Publications

Books

Books
Soil water modelling TEH, C.B.S. 2017. Modelling soil water flow in Python and Excel. Universiti Putra Malaysia, Serdang. (In Press).
Agroclimatology TEH, C.B.S. 2017. Agroclimatology. Universiti Putra Malaysia, Serdang. (In Press).
Mathematical modeling in Excel TEH, C.B.S. 2015. Building mathematical models in Excel: A guide for agriculturists. Universal Publishers, Boca Raton, Florida. [see book]
Introduction to mathematical modeling TEH, C.B.S. 2006. Introduction to mathematical modeling of crop growth: How the equations are derived and assembled into a computer program. BrownWalker Press, Boca Raton, Florida. [see book]
Soil Physics Analyses TEH, C.B.S. & JAMAL, T. 2006. Soil physics analyses. Vol. 1. Universiti Putra Malaysia, Serdang. [Wikipedia entry] [download an early draft]
Soils2005 TEH, C.B.S. (Chief Editor), AHMED, O.H., FAUZIAH, C.I., IZHAM, A., WAN NOORDIN, W.D. & ZAKARIA, Z.Z. 2005. SOILS 2005: Advances in soil science for sustainable food production. Proceedings of the Malaysian Society of Soil Science 2005, Malaysian Society of Soil Science.

Book chapters

  1. TEH, C.B.S. & CHEAH, S.S. 2017. Modelling crop growth and yield in palm oil cultivation. In Rival, A. (Ed.) Achieving sustainable cultivation of oil palm. Burleigh Dodds Science Publishing: Cambridge, UK. (In Press).

  2. TEH, C.B.S., FAUZIAH, C.I., ROSAZLIN, A., RADZIAH, O., QURBAN, A.P. & MD. MANIRUZZAMAN, A.A. 2017. Soil properties (physical, chemical, biological, mechanical). In: Ashraf, M.A. Radziah, O., Fauziah, C.I. (Eds.). Soils of Malaysia. CRC Press: Boca Raton. (In Press).

  3. BOHLULI, M., TEH, C.B.S., HUSNI, M.H.A. & ZAHARAH, A.R. 2015. Review on the use of silt pits (contour trenches) as a soil and water conservation. In: Hamdan J. & Shamshudin, J. (Eds.). Advances in tropical soil science. Vol. 3. Universiti Putra Malaysia, Serdang, pp. 63-80. [paper]

  4. BAH, A. HUSNI, M.H.A., TEH, C.B.S. & RAFII, M.Y. 2013. Response of Corn (Zea mays) to conventional and controlled-release fertilizers applications. In: Hamdan J. & Shamshudin, J. (Eds.). Advances in tropical soil science. Vol. 2. Universiti Putra Malaysia, Serdang, pp. 70-82.

  5. LEE, Y.P., GOH, K.J. & TEH, C.B.S. 2013. Effects of various acidity levels on the growth of oil palm seedlings and their nutrients uptake. In: Hamdan J. & Shamshudin, J. (Eds.). Advances in tropical soil science. Vol. 2. Universiti Putra Malaysia, Serdang, pp. 55-69.

  6. MORAIDI, A., TEH, C.B.S., GOH, K.J., HUSNI, M.H.A. & FAUZIAH, C.I. 2013. Soil organic C sequestration due to different oil palm residue mulches. In: Hamdan J. & Shamshudin, J. (Eds.). Advances in tropical soil science. Vol. 2. Universiti Putra Malaysia, Serdang, pp. 169-186.

  7. MORADIDALINI, A., BOHLULI, M., TEH, C.B.S. & GOH, K.J. 2011. Effectiveness of silt pits as a soil nutrient and water conservation method for non-terraced slopes. In: Hamdan J. & Shamshudin, J. (Eds.). Advances in tropical soil science. Vol. 1. Universiti Putra Malaysia, Serdang, pp. 71-91.

Journals

  1. NABAYI A., TEH, C.B.S., HUSNI, M.H.A. & SULAIMAN, Z. 2017. Plant growth, nutrient content, and water use of rubber (Hevea brasiliensis) seedlings grown using root trainers and under different irrigation systems. Pertanika Journal of Tropical Agriculture. (In Press).

  2. KAMARUDIN, N.K., C.B.S. TEH & HAWA JAAFAR, Z.E. 2016. Simultaneous effects of water and nitrogen stress on the vegetative and yield parameters of choy sum (Brassica chinensis var. parachinensis). Pertanika Journal of Tropical Agriculture. 39:101-116. [paper]

  3. MORAIDI, A., TEH, C.B.S., GOH, K.J., HUSNI, M.H.A. & FAUZIAH, C.I. 2015. Effect of four soil and water conservation practices on soil physical processes in a non-terraced oil palm plantation. Soil and Tillage Research. 145: 62-71. [paper]

  4. KAMARUDIN, N.K., C.B.S. TEH & HAWA JAAFAR, Z.E. 2014. Modelling the growth and yield of choy sum (Brassica chinensis var. parachinensis) to include the effects of nitrogen and water stress. Malaysian Journal of Soil Science, 18:1-17. [paper]

  5. MEMARIAN, H., BALASUNDRAM, S.K., ABBASPOUR, K.C. TALIB, J., TEH, C.B.S. & SOOD, A.M. 2014. Integration of analytic hierarchy process and weighted goal programming for land use optimization at the watershed scale. Turkish Journal of Engineering & Environmental Sciences. (In Press). [paper]

  6. MEMARIAN, H., BALASUNDRAM, S.K., ABBASPOUR, K.C. TALIB, J., TEH, C.B.S. & SOOD, A.M. 2014. SWAT-based hydrological modelling of tropical land-use scenarios. Hydrological Sciences Journal. 59: 1808-1829. [paper]

  7. BOHLULI, M., TEH, C.B.S., HUSNI, M.H.A., ZAHARAH, A.R. 2014. Silt pit efficiency in conserving soil water as simulated by HYDRUS 2D model. Pertanika Journal of Tropical Agriculture. 37: 317-326. [paper].

  8. LUBIS, M.E.S., HARAHAP, I.Y., HIDAYAT, T.C., PANGARIBUAN, Y., SUTARTA, E.S., ZAHARAH, A.R., TEH, C.B.S. & HANAFI, M.M. 2014. Stable oxygen and deuterium isotope techniques to identify plant water sources. Journal of Water Resource and Protection, 6: 1501-1508. [paper]

  9. LUBIS, M.E.S., HARAHAP, I.Y., HIDAYAT, T.C., PANGARIBUAN, Y., SUTARTA, E.S., ZAHARAH, A.R., TEH, C.B.S. & HANAFI, M.M. 2014. Changes in water table depth in an oil palm plantation and its surrounding regions in Sumatra, Indonesia. Journal of Agronomy. 13:140-146. [paper]

  10. MOHAMED ABDULRAHMAN, M, SHAMSHUDDIN, J., TEH, C.B.S. & PUTERI EDAROYATI, M.W. & PANHWAR, Q.A. 2014. Influence of NPK fertilizer rates and irrigation frequencies on the biomass and yield components of sweet corn (Zea mays L.). Journal of Food, Agriculture & Environment, 12: 1308-1313. [paper]

  11. MOHAMED, A.M, SHAMSHUDDIN, J., TEH, C.B.S. & PUTERI EDAROYATI, M.W. & QURBAN, A.P. 2014. Effects of drip irrigation frequency, fertilizer sources and their interaction on the dry matter and yield components of sweet corn. Australian Journal of Crop Science, 8: 223-231. [paper]

  12. MORAIDI, A., TEH, C.B.S., GOH, K.J., HUSNI, M.H.A. & FAUZIAH, C.I. 2014. Decomposition and nutrient release temporal pattern of oil palm residues. Annals of Applied Biology, 164: 208-219. [paper]

  13. LEE, Y.P., TEH, C.B.S., GOH, K.J. & MORAIDI, A. 2012. Effects of four soil conservation methods on soil aggregate stability. Malaysian Journal of Soil Science, 16: 43-56. [paper]

  14. MEMARIAN, H., BALASUNDRAM, S.K., TALIB, J., TEH, C.B.S., ALIAS, M.S. & ABBASPOUR, K.C. 2012. KINEROS2 application for LUCC impact analysis at the Hulu Langat Basin, Malaysia, Water and Environment Journal, 27: 549–560. [paper]

  15. MEMARIAN, H., S.K. BALASUNDRAM, J. TALIB, C.B.S. TEH, M.S. ALIAS & K.C. ABBASPOUR. 2012. Validation of CA-Markov for simulation of land use and cover change. Journal of Geographic Information System. 4: 542-554. [paper]

  16. MORAIDI, A., TEH, C.B.S., GOH, K.J., HUSNI, M.H.A. & FAUZIAH, C.I. 2013. Evaluation of four soil conservation practices in a nonterraced oil palm plantation. Agronomy Journal. 104: 1727-1740. [paper]

  17. SHAHRIVAR, A. & TEH, C.B.S. M. 2012. The effects of soil physical characteristics on gully erosion development in Kohgiloyeh & Boyer Ahmad Province, Iran. Advances in Environmental Biology, 6: 367-405. [paper]

  18. SHAHRIVAR, A., TEH, C.B.S., SHAMSUDIN, J., ANUAR, A.R. & SOUFI, M. 2012. Roles of SAR and EC in Gully Erosion Development (A Case Study of Kohgiloye va Boyerahmad Province, Iran). Journal of Research in Agricultural Science. 8: 1-12. [paper]

  19. TEH, C.B.S. 2012. Using factor analysis to distinguish between effective and ineffective aggregate stability indices. Pertanika Journal of Tropical Agriculture. 35: 521-536. [paper]

  20. TEH, C.B.S. & WHEELER, T.R. 2012. Design of an object-oriented framework for modelling the partitioning of captured solar radiation and evapotranspiration in intercropping systems. Pertanika Journal of Tropical Agriculture. 35: 319-337. [paper]

  21. MEMARIAN, H., BALASUNDRAM, S.K., TALIB, J.B., TEH, CB.S., ALIAS, M.S., ABBASPOUR, K.C. & HAGHIZADEH, A. 2012. Hydrologic analysis of a tropical watershed using KINEROS2. EnvironmentAsia. 5: 84-93. [paper]

  22. TEH, C.B.S. 2012. Aggregate stability of tropical soils in relation to their organic matter constituent and other soil properties. Pertanika Journal of Tropical Agriculture. 35: 135 - 148. [paper]

  23. TEH, C.B.S. 2012. The stability of individual macroaggregate size fractions of Ultisol and Oxisol soils. Journal of Agricultural Science and Technology, 14:459-466. [paper]

  24. MOKHTARPOUR, H., TEH, C.B.S., SALEH, G., SELAMAT, A.B., ASADI, M.E. & KAMKAR, B. 2011. Corn yield response to crowding stress and cropping season. Archives of Agronomy and Soil Science, 57:853-871. [paper]

  25. TEH, C.B.S. 2011. Overcoming Microsoft Excel’s weaknesses for crop model building and simulations. Journal of Natural Resources and Life Sciences Education, 40: 122-136. [paper]

  26. TEH, C.B.S., GOH, K.J., LAW, C.C. & SEAH, T.S. 2011. Short-term changes in the soil physical and chemical properties due to different soil and water conservation practices in a sloping land oil palm estate. Pertanika Journal of Tropical Agriculture. 34: 41-62. [paper]

  27. MOKHTARPOUR, H., TEH, C.B.S., SALEH, G., SELAMAT, A.B., ASADI, M.E. & KAMKAR, B. 2010. Non-destructive estimation of maize leaf area, fresh weight, and dry weight using leaf length and leaf width. Communications in Biometry and Crop Science, 5: 19–26. [paper]

  28. TEH, C.B.S., GOH, K.J. & KAMARUDIN, K.N. 2010. Physical changes to oil palm Empty Fruit Bunches EFB) and EFB mat (Ecomat) during their decomposition in the field. Pertanika Journal of Tropical Agriculture. 33: 39-44. [paper]

  29. JALLOH, M.B., WAN SULAIMAN, W.H., JAMAL, T., RAMLAN, M.D., RAJAN, A., TEH, C.B.S. & OSUMANU, H.A. 2009. A simulation model estimates of the intercropping advantage of an immature-rubber, banana and pineapple system. American Journal of Agricultural and Biological Sciences 4: 249-254. [paper]

  30. SUSWANTO, T., SHAMSHUDDIN, J., SYED OMAR, S.R. PELI MAT & TEH, C.B.S. 2007. Alleviating an acid sulphate soil cultivated to rice (Oryza sativa) using ground magnesium limestone and organic fertilizer. Journal of Soil and Environment, 9: 1-9. [paper]

  31. SUSWANTO, T., SHAMSHUDDIN, J., SYED OMAR, S.R. & TEH, C.B.S. 2007. Effects of lime and fertiliser application in combination with water management on rice (Oryza sativa) cultivated on an acid sulphate soil. Malaysian Journal of Soil Science, 11: 1-16. [paper]

  32. TEH, C.B.S., HENSON, I., GOH, K.J. & HUSNI, M.H.A. 2006. The effect of leaf shape on the interception of solar radiation. Journal of Tropical Plant Physiology, 1: 12-26. [paper]

  33. BOCKARI-GEVAO, S.M., WAN ISHAK W.I., AZMI, Y. & TEH, C.B.S. 2006. A modified soil tilth index and its relationship with rice yield. ScienceAsia, 32: 25-30. [paper]

  34. SUSWANTO, T., SHAMSHUDDIN, J., SYED OMAR, S.R., TEH, C.B.S. & PELI MAT. 2005. A decision support system for rice cultivation on acid sulfate soils in Malaysia. Journal of Soil and Environment, 7: 1-5.

  35. TEH, C.B.S., JAMAL, T. & NURANINA, S. 2005. Aggregate breakdown rates of some Malaysian soils and their relation to several aggregate properties. Malaysian Journal of Soil Science, 9: 1-13. [paper]

  36. BOCKARI-GEVAO, S.M., WAN ISHAK W.I., AZMI, Y. & TEH, C.B.S. 2005. Soil tilth index for Malaysian paddy fields. Malaysian Journal of Soil Science, 9: 53-63. [paper]

  37. BOCKARI-GEVAO, S.M., WAN ISHAK WAN ISMAIL, YAHYA, AZMI, CHRISTOPHER, T.B.S. & CHAN. C.W. 2004. Tillage effects on several soil physical properties and crop yield in a Malaysian paddy field. Journal of the Agricultural Engineering Society of Sri Lanka, 8: 31-39.

  38. TEH, C.B.S. 2003. 3-D direct solar radiation regime of maize (Zea mays L.). Malaysian Journal of Soil Science. 7: 17-27. [paper]

  39. TEH, C.B.S. & RASHID, M.A. 2003. Object-oriented code to lookup soil texture classes based on any soil classification scheme. Communications in Soil and Plant Analysis. 34: 1-11. [paper]

  40. TEH, C.B.S., SIMMONDS, L.P. & WHEELER, T.R. 2002. Modelling the partitioning of evapotranspiration in a maize-sunflower intercrop. Malaysian Journal of Soil Science, 6: 27-41. [paper]

  41. PONNIAH, P. & TEH, C.B.S. 2002. Modelling the distribution of water-stable aggregates. Malaysian Journal of Soil Science, 6: 65-73. [paper]

  42. TEH, C.B.S., SIMMONDS, L.P. & WHEELER, T.R. 2000. An equation for irregular distributions of leaf azimuth density. Agricultural and Forest Meteorology. 102: 223-234. [paper]

  43. CHRISTOPHER, T.B.S., MOKHTARUDDIN, A.M., HUSNI, M.H.A. & ABDULLAH, M.Y. 1998. A simple equation to determine the breakdown of individual aggregate size fractions in the wet-sieving method. Soil & Tillage Research. 45: 287-297. [paper]

  44. CHRISTOPHER, T.B.S. & MOKHTARUDDIN, A.M. 1996. A computer program to determine the soil textural class in 1-2-3 for Windows and EXCEL. Communications in Soil Science and Plant Analysis. 27: 2315-2319. [paper]

Proceedings

  1. VIJIANDRAN, J.R, HUSNI, M.H.A, XAVIAR, A. & TEH C.B.S. 2014. Effect of fertilizer forms on nutrient runoff losses in oil palm. In: Rosazlin, A., Radziah, O., Jalloh, M.B., Ishak, M.F., Vijiandran, J.R. & Wan Rasidah, K. (Eds.). Proceedings of the Soil Science Conference of Malaysia 2014. Soil management and environment. Malaysian Society of Soil Science, Serdang, pp. 133-137.

  2. BAH, A.I, HUSNI, M.H.A, TEH, C.B.S. & RAFII, M.Y. 2014. Runoff loss of nutrients as impacted by conventional and controlled release fertilizers application. In: Rosazlin, A., Radziah, O., Jalloh, M.B., Ishak, M.F., Vijiandran, J.R. & Wan Rasidah, K. (Eds.). Proceedings of the Soil Science Conference of Malaysia 2014. Soil management and environment. Malaysian Society of Soil Science, Serdang, pp. 138-141.

  3. FATAHIN, V., HALIM, R.A., AHMAD, I., CHUA, K.A., TEH, C.B.S. & AWANG, Y. 2013. Muskmelon (Cucumis melo) production using hydroponics and fertigation as affected by container design. In: National Symposium on Urban Agriculture: Towards Ensuring Food Security, 17 Oct. 2013, Putrajaya, p. 38.

  4. KAMARUDIN, K.N., TEH, C.B.S. & HAWA JAAFAR, Z.E.. 2013. Modeling the effects of soil nitrogen and water stress on the growth and 156 yield of choy sum (Brassica chinensis var. parachinensis). In: Rasidah, W.K., Rosazlin, A., Fakhri, M.I., Fauziah, C.I., Liew, Y.A., Malik, Z., Teh, C.B.S. Proceedings of SOILS 2013. Good Agriculture Practice (GAP) for Soil Health Sustainability. Malaysian Society of Soil Science, Serdang, pp. 156-163.

  5. BAH, A., HUSNI, M.H.A., TEH, C.B.S. & RAFII, M.Y. 2013. Nutrients losses in runoff from conventional and controlled-release fertilizers under inunature oil palm cropping. In: Rasidah, W.K., Rosazlin, A., Fakhri, M.I., Fauziah, C.I., Liew, Y.A., Malik, Z., Teh, C.B.S. Proceedings of SOILS 2013. Good Agriculture Practice (GAP) for Soil Health Sustainability. Malaysian Society of Soil Science, Serdang, pp. 31-35.

  6. MOHAMED, A.M, SHAMSHUDDIN, J., TEH, C.B.S. & PUTERI EDAROYATI, M.W. 2013. The role of organic fertilizers and drip irrigation frequency on the biomass and yield components of sweet com under an acid soil conditions. In: Rasidah, W.K., Rosazlin, A., Fakhri, M.I., Fauziah, C.I., Liew, Y.A., Malik, Z., Teh, C.B.S. Proceedings of SOILS 2013. Good Agriculture Practice (GAP) for Soil Health Sustainability. Malaysian Society of Soil Science, Serdang, pp. 47-52.

  7. TEH, C.B.S. 2013. Soil conservation and land management for sustainable food production. In ASEAN Regional Conference on Food Security (ARCoFS 2013), 8-10 Oct. 2013, Penang, Malaysia.

  8. ABD. RASHID, N.S., ASKARI, M., RUDIYANTO, MOHD. SAYUTI, A. M., YUSOP, Z., SUNG, C. T. B., YUSOF, F., & TANAKA, T. 2012. Inverse Solution on the Estimation of Near Saturated Hydraulic Properties of Soil Under Oil Palm Plantation. AOGS-AGU (WPGM) Joint Assembly. Resorts World Convention Centre, Singapore. August 13-17, 2012.

  9. ABD. RASHID, N.S., ASKARI, M., RUDIYANTO, MOHD. SAYUTI, A. M., YUSOP, Z., SUNG, C. T. B., YUSOF, F., & TANAKA, T. 2012. Inverse Solution on the Estimation of Near Saturated Hydraulic Properties of Soil Under Oil Palm Plantation. AOGS-AGU (WPGM) Joint Assembly. Resorts World Convention Centre, Singapore. August 13-17, 2012.

  10. TEH. C.B.S. 2012. Being a research-based university: University Putra Malaysia’s experience. In: International Scientific and Practical Conference. Research University: Synthesis of Science, Education and Innovation, Ministry of Education and Science of the Republic of Kazakhstan and S. Seifullin Kazakh Agro Technical University, Astana. 26 Oct 2012.

  11. MOHSEN, B., TEH, C.B.S., HUSNI, M.H.A. & ZAHARAH, A.R. 2012. Simulation by HYDRUS 2D model on silt pit efficiency on conserving soil water. In: International Agriculture Congress 2012. Transforming Agriculture for Future Harvest. 4-6 September 2012, Putrajaya. (Proceedings in CD)

  12. KAMARUDIN, K.N., TEH, C.B.S. & HAWA JAAFAR, Z.E. 2012. Growth and yield of choy sum (Brassica chinensis var. Parachinensis) in response to water stress and nitrogen fertilization levels. In: International Agriculture Congress 2012. Transforming Agriculture for Future Harvest. 4-6 September 2012, Putrajaya. (Proceedings in CD)

  13. BAH, A., HUSNI, M.H.A., SYED OMAR, S.R., RAFII, M.Y. & TEH, C.B.S. 2012. Effects of different fertilizers on second season no-till succeeding tilled sweet corn (Zea mays). In: International Agriculture Congress 2012. Transforming Agriculture for Future Harvest. 4-6 September 2012, Putrajaya. (Proceedings in CD)

  14. FATAHIAN, V., HALIM, R.A., AHMAD, I., CHU, K. TEH, C.B.S. & AWANG, Y. 2012. Melon production using four hydroponic systems. International Conference & Exhibition on Soilless Culture. Modern hydroponics and soilless culture for better life. 22-26 May 2012, Shanghai, p. 8.

  15. BOHLULI, M., TEH, C.B.S., HUSNI, M.H.A. & ZAHARAH, A.R. 2012. The effectiveness of silt pit as a soil, nutrient and water conservation method in non-terraced oil palm plantations. In: Rasidah, W.K., Rosazlin, A., Osumanu, A.H., Fakhri, M.I., Malik, Z., Hamzah, A., Ahmad, R. & Vijayanathan, J. (Eds.). Proceedings of the Soil Science Conference of Malaysia 2012. Soil quality towards sustainable agriculture production. Malaysian Soil Science Society, Sg. Buloh.

  16. LEE, Y.P., GOH, K.J. & TEH, C.B.S. 2011. Induction of Al3+ and H+ toxicities of oil palm (Elaeis guineensis) seedlings and their effects on photosynthesis and nutrient uptake. In: Sudin, M., Normah. A.B., Jalloh, M.B., Fauziah, C.I., Maid, M. & Kodoh, J. (Eds.). Soil Fertility and Plantation Productivity, Soils 2011 Conference. Malaysian Society of Soil Science, Sg. Buloh, pp. 261-266.

  17. HADI, M.K.A., BALASUNDRAM, S.K., TEH, C.B.S., ALIAS, M.S., ABBASPOUR, K.C. & TALIB, J. 2011. KINEROS2 Application for soil erosion and sedimentation modeling in a watershed scale. In: Sudin, M., Normah. A.B., Jalloh, M.B., Fauziah, C.I., Maid, M. & Kodoh, J. (Eds.). Soil Fertility and Plantation Productivity, Soils 2011 Conference. Malaysian Society of Soil Science, Sg. Buloh, pp. 77-87.

  18. CHONG, S.Y., TEH, C.B.S. & AINUDDIN, A.N. 2010. Preliminary study: A simple net rainfall model and soil water content under pine (Pinus caribaea) canopies. In: 1st National Conference on Natural Resources. Conservation of Natural Resources and Sustainable Development. 18-19 May 2010, Kelantan. pp. 11.

  19. CHONG, S.Y., TEH, C.B.S. & AINUDDIN, A.N. 2010. Net rainfall model and soil water content under Pine (Pinus caribea) canopies. In: Zaharah, A.R. (Ed.). International Conference on Balanced Nutrient Management for Tropical Agriculture. Malaysian Society of Soil Science, Universiti Putra Malaysia and The World Phosphate Institute, Serdang, pp. 116-118.

  20. IBA, J., TEH, C.B.S., HANIFF, M.H., DESA, A. & SELAMAT, A., 2010. Development of an improved oil palm growth and yield model: Preliminary report. In: Zaharah, A.R. (Ed.). International Conference on Balanced Nutrient Management for Tropical Agriculture. Malaysian Society of Soil Science, Universiti Putra Malaysia and The World Phosphate Institute, Serdang, pp. 123-124.

  21. MORADIDALINI, A., TEH, C.B.S., AHMAD HUSNI, M.H., CHE FAUZIAH, I. & GOH, K.J. 2009. Effects of different soil conservation practices on soil fertility.  In: Zaharah, A.R. (Ed.). International Conference on Balanced Nutrient Management for Tropical Agriculture. Malaysian Society of Soil Science, Universiti Putra Malaysia and The World Phosphate Institute, Serdang, pp. 129-32.

  22. MOKHTARPOUR, H., TEH, C.B.S., SALEH, G., SELAMAT, A.B., ASADI, M.E. & KAMKAR, B. 2010. Empirical equations to show the relationship between planting density and leaf area index, total dry matter and grain yield of maize.   In: Zaharah, A.R. (Ed.). International Conference on Balanced Nutrient Management for Tropical Agriculture. Malaysian Society of Soil Science, Universiti Putra Malaysia and The World Phosphate Institute, Serdang, pp. 159-161.

  23. MORADIDALINI, A., TEH, C.B.S., HUSNI, A.H., FAUZIAH, C.I. & GOH, K.J. 2010. Effects of several soil and water conservation practices on soil physical and chemical properties in a sloping land oil palm plantation. In: Baby, S., Singh, P.S., Yi Hang (Eds.), Proceedings of 2010 International Conference on Agricultural and Animal Science (CAAS 2010), World Academic Union (World Academic Press), Liverpool, UK, p. 6-10.

  24. MOKHTARPOUR, H., TEH, C.B.S., SALEH, G., SELAMAT, A., ASADI, M.E., & KAMKAR, B. 2010. Temperature effect on yield and yield components in field grown maize in different planting densities. In: Baby, S., Singh, P.S., Yi Hang (Eds.), Proceedings of 2010 International Conference on Agricultural and Animal Science (CAAS 2010), World Academic Union (World Academic Press), Liverpool, UK, p. 11-15.

  25. CHONG, S.Y., TAN, Y.E., RATNASINGAM, J. & TEH, C.B.S. 2009. Oil palm wood: some preliminary assessment of its suitability as an insulation board. In: Dzolkhifli, O., Loh, T.C., Balasundram, S.K., Jaafar, H.Z.E. & Talib, J. (Eds.). Proceedings of Agriculture Congress 2009. Tropical Agriculture in a Changing Climate and Energy Scenario. Faculty of Agriculture, Universiti Putra Malaysia, Serdang, pp. 40-42.

  26. TEH, C.B.S. & IBA, J. 2009. The impact of predicted climate change in Malaysia on oil palm yield. In: Dzolkhifli, O., Loh, T.C., Balasundram, S.K., Jaafar, H.Z.E. & Talib, J. (Eds.). Proceedings of Agriculture Congress 2009. Tropical Agriculture in a Changing Climate and Energy Scenario. Faculty of Agriculture, Universiti Putra Malaysia, Serdang, pp. 52-54.

  27. MOKHTARPOUR, H., TEH, C.B.S., SALEH, G., SELAMAT, A.B., ASADI, M.E. & KAMKAR, B. 2009. Non-destructive estimation of maize leaf area, fresh weight, and dry weight using leaf length and leaf width. In: Dzolkhifli, O., Loh, T.C., Balasundram, S.K., Jaafar, H.Z.E. & Talib, J. (Eds.). Proceedings of Agriculture Congress 2009. Tropical Agriculture in a Changing Climate and Energy Scenario. Faculty of Agriculture, Universiti Putra Malaysia, Serdang, pp. 57-58.

  28. MOKHTARPOUR, H., TEH, C.B.S., SALEH, G., SELAMAT, A.B., ASADI, M.E. & KAMKAR, B. 2009. Corn yield response to seven planting densities and two cropping seasons. Paper presented at the 20th Malaysian Society of Plant Physiology Conference (MSPPC 2009). Enhancing Plant Productivity and Ecosystem Sefices in a Challenging Environment. Port Dickson. 24-26 July 2009.

  29. CHONG, S.Y., TEH, C.B.S. & GOH, K.J. 2009. Soil water content under several soil water conservation methods in an oil palm estate. Paper presented at the 20th Malaysian Society of Plant Physiology Conference (MSPPC 2009). Enhancing Plant Productivity and Ecosystem Sefices in a Challenging Environment. Port Dickson. 24-26 July 2009.

  30. JANE, I. & TEH, C.B.S. 2009. Estimation accuracy of soil water characteristics using Saxton-Rawls model for several Malaysia soil series. Paper presented at the 20th Malaysian Society of Plant Physiology Conference (MSPPC 2009). Enhancing Plant Productivity and Ecosystem Sefices in a Challenging Environment. Port Dickson. 24-26 July 2009.

  31. MORADIDALINI, A., TEH, C.B.S., AHMAD HUSNI, M.H., CHE FAUZIAH, I. & GOH, K.J. 2009. Effects of different soil conservation practices on soil chemical properties in a sloping land oil palm plantation. Paper presented at the 20th Malaysian Society of Plant Physiology Conference (MSPPC 2009). Enhancing Plant Productivity and Ecosystem Sefices in a Challenging Environment. Port Dickson. 24-26 July 2009.

  32. JULIZA, I.N. & TEH, C.B.S. 2009. Preliminary validation of a new and simple equation to estimate net rainfall under various canopies. Paper presented at the 20th Malaysian Society of Plant Physiology Conference (MSPPC 2009). Enhancing Plant Productivity and Ecosystem Sefices in a Challenging Environment. Port Dickson. 24-26 July 2009.

  33. TEH, C.B.S., GOH, K.J., SEAH, T.S. & LAW, C.C. 2008. Changes in soil properties due to different soil and water conservation methods in a non-terraced sloping oil palm plantation. In: Blum, W.E.H., M.H. Gerzabek, M. Vodrazka (Eds.), EUROSOIL 2008, Soil - Society - Environment, Book of Abstracts, University of Natural Resources and Applied Life Sciences Vienna, EUROSOIL 2008, 25 - 29 August 2008, p. 332.

  34. IBA, J., TEH, C.B.S. & GOH, K.J. 2008. Soil water content in different soil water conservation methods in an oil palm estate. Paper presented at the 19th Malaysian Society of Plant Physiology Conference 2008: Sustainable crop and plant productivity in climate change, Penang, 18-21 November 2008.

  35. TEH, C.B.S. 2008. Simulating the effects of climate change on oil palm yield in Serdang, Malaysia. Paper presented at the 19th Malaysian Society of Plant Physiology Conference 2008: Sustainable crop and plant productivity in climate change, Penang, 18-21 November 2008.

  36. JALLOH, M.B., WAN SULAIMAN, W.H., JAMAL, T., FAUZI, R. MOHD. & TEH, C.B.S. 2007. Carbon sequestration in biomass of immature rubber, banana and pineapple intercropping system. In: Hamdan, Jol, Goh Kah Joo, Che Fauziah Ishak, Lulie Melling, Osumanu Haruna Ahmed, Alexander Sayok, Mahomadu Boye Jalloh & Siva Kumar Balasundram (Eds.). Proceedings of the Soil Science Conference of Malaysia 2007, Mukah, Sarawak, pp. 205-208.

  37. TEH, C.B.S., GOH, K.J., LAW, C.C. & SEAH, T.S. 2007. Changes in soil properties due to different soil and water conservation practices in a sloping land oil palm estate. In: Hamdan, Jol, Goh Kah Joo, Che Fauziah Ishak, Lulie Melling, Osumanu Haruna Ahmed, Alexander Sayok, Mahomadu Boye Jalloh & Siva Kumar Balasundram (Eds.). Proceedings of the Soil Science Conference of Malaysia 2007, Mukah, Sarawak, pp. 248-256.

  38. TEH, C.B.S. PONNIAH, P. & JAMAL, T. 2005. Modeling the dynamics of soil aggregate breakdown and distribution of ruptured aggregates. In: Cebeci, Z., Sideridis, A., Say, S.M. & Darcan, N. (Eds.). International Congress On Information Technology In Agriculture, Food & Environment (ITAFE 2005), Cukurova University, pp. 701-705.

  39. TEH, C.B.S., HENSON, I., H. HARUN, H., GOH, K.J., & HUSNI, M.H.A. 2005. Do not reinvent the wheel: Extending the life span of agriculture models. In: Cebeci, Z., Sideridis, A., Say, S.M. & Darcan, N. (Eds.). International Congress On Information Technology In Agriculture, Food & Environment (ITAFE 2005), Cukurova University, pp. 550-556.

  40. TEH, C.B.S., HENSON, I.E., HARUN, H., GOH, K.J. & HUSNI, M.H.A. 2005. Simulating oil palm growth and yield. In: 16th. Malaysian Society of Plant Physiology Conference. 27-29 September 2005, Port Klang.

  41. TEH, C.B.S., HENSON, I., H. HARUN, H., GOH, K.J., & HUSNI, M.H.A. 2005. Do not reinvent the wheel: Extending the life span of agriculture models. In: Rukunudin, I.H., Umi Kalsom, A.B., Hamid, M.N., Chan, C.W., Othman, M.I. & Ahmad, M.Z. (Eds). Proceedings of the National Conference on AgrICT 2005. Revolutionising Agriculture through ICT. Malaysian Agricultural Research and Development Institute. pp. 236-241. [paper]

  42. TEH, C.B.S. & PONNIAH, P. 2005. Modeling the dynamics of soil aggregate breakdown and distribution of ruptured aggregates. In: Rukunudin, I.H., Umi Kalsom, A.B., Hamid, M.N., Chan, C.W., Othman, M.I. & Ahmad, M.Z. (Eds). Proceedings of the National Conference on AgrICT 2005. Revolutionising Agriculture through ICT. Malaysian Agricultural Research and Development Institute. pp. 225-230.

  43. TEH, C.B.S., HENSON, I., HARUN, H., GOH, K.J. & HUSNI, M.H.A. 2005. Simulating oil palm growth and yield. In: Rukunudin, I.H., Umi Kalsom, A.B., Hamid, M.N., Chan, C.W., Othman, M.I. & Ahmad, M.Z. (Eds). Proceedings of the National Conference on AgrICT 2005. Revolutionising Agriculture through ICT. Malaysian Agricultural Research and Development Institute. pp. 219-224.

  44. TEH, C.B.S., JAMAL, T. & NURANINA, S. 2005. A computer program to determine the soil texture class for any classification scheme. In: Advances in Soil, Plant and Fertilizer 2005 Seminar. 3-5 August 2005, Miri, Sarawak.

  45. TEH, C.B.S., HENSON, I.E., HARUN, H., GOH, K.J. & HUSNI, M.H.A. 2005. Modelling oil palm growth and yield. In: Teh, C.B.S., Ahmed, O.H., Fauziah, C.I., Izham, A., Wan Noordin, W.D. & Zakaria, Z.Z. (Eds). SOILS 2005: Advances in soil science for sustainable food production. Proceedings of the Malaysian Society of Soil Science 2005. pp. 204-206.

  46. TEH, C.B.S., JAMAL, T. & NURANINA, S. 2005. Dynamics of soil aggregate breakdown In: Teh, C.B.S., Ahmed, O.H., Fauziah, C.I., Izham, A., Wan Noordin, W.D. & Zakaria, Z.Z. (Eds). SOILS 2005: Advances in soil science for sustainable food production. Proceedings of the Malaysian Society of Soil Science 2005. pp. 207-208.

  47. SHAMSHUDDIN, J., SUSWANTO, T., SYED OMAR, S.R., PELI MAT, & TEH, C.B.S. 2005. The effects of applying dolomitic limestone and organic fertilizer on an acid sulphate soil cultivate to rice. In: Teh, C.B.S., Ahmed, O.H., Fauziah, C.I., Izham, A., Wan Noordin, W.D. & Zakaria, Z.Z. (Eds). SOILS 2005: Advances in soil science for sustainable food production. Proceedings of the Malaysian Society of Soil Science 2005. pp. 41-42.

  48. TEH, C.B.S., HENSON, I.E., HARUN, H., GOH, K.J. & HUSNI, M.H.A. 2005. Modelling oil palm growth and yield. In: Pameran Rekacipta, Penyelidikan dan Inovasi 2005, UPM. 1-19 March 2005.

  49. TEH, C.B.S., JAMAL, T. & NURANINA, S. 2005. Dynamics of soil aggregate breakdown. In: Pameran Rekacipta, Penyelidikan dan Inovasi 2005, UPM. 1-19 March 2005.

  50. BOCKARI-GEVAO, S.M., WAN ISHAK, W.I., AZMI, Y., TEH, C.B.S. & CHAN, C.W. 2005. A soil tilth index for Malaysian paddy soils. In: Pameran Rekacipta, Penyelidikan dan Inovasi 2005, UPM. 1-19 March 2005.

  51. TEH, C.B.S., YASIN, S.M. & KONG, S.K. 2005. A random hop-and-fit computer algorithm to schedule academic courses. In: Pameran Rekacipta, Penyelidikan dan Inovasi 2005, UPM. 1-19 March 2005.

  52. NOOREHAN, B., TEH, C.B.S., HARUN, H. & FAUZI, R. 2005. Mathematical characterisation of oil palm pinnae shape. In: the Pameran Rekacipta, Penyelidikan dan Inovasi 2005, UPM. 1-19 March 2005.

  53. TEH, C.B.S., SIMMONDS, L.P. & WHEELER, T.R. 2004. Modelling the partitioning of solar radiation capture and evapotranspiration in intercropping systems. In: Demaree, G., De Dapper, M. and Alexandre, J. (Eds.). Second International Conference on Tropical Climatology, Meteorology and Hydrology: Climate-related risk analysis and sustainable development in tropical areas. 13-14 December 2001. Royal Meteorological Institute of Belgium and Royal Academy of Overseas Sciences, Brussels, Belgium. pp. 151-171. [paper]

  54. TEH, C.B.S., HENSON, I.E., GOH, K.J. & HUSNI, M.H.A. 2004. The effect of leaf shape on solar radiation interception. In: 15th. Malaysian Society of Plant Physiology Conference. 14-16 September 2004, Port Dickson.

  55. TEH, C.B.S., HENSON, I.E., GOH, K.J. & HUSNI, M.H.A. 2004. The effect of leaf shape on solar radiation interception. In: Shamsuddin, Z. et al. (Eds.). Agriculture Congress: Innovation towards modernized agriculture (2004 Sri Kembangan). Book of Abstracts of AGRICONGRESS 2004, Malaysia International Exhibition and Convention Centre (MIECC), Selangor, Malaysia, Oct. 4-7, 2004. pp. 145-147. [paper]

  56. BOCKARI-GEVAO, S.M., WAN ISHAK, W.I., AZMI, Y., TEH, C.B.S. & CHAN, C.W. 2004. Development of a soil tilth index and its relationship with rice yield in a Malaysian paddy field. SOILS 2004: Innovation in soil science for sustainable agriculture. In: Zakaria, Z.Z., Balasundram, S.K., Goh, K.J., Hanafi, M.H., Izham, A., Fauziah, C.I. & Halimi, M.S. (Eds). Proceedings of the Malaysian Society of Soil Science 2004. pp. 4-12.

  57. BOCKARI-GEVAO, S.M., WAN ISHAK, W.I., AZMI, Y., TEH, C.B.S. & CHAN, C.W. 2004. Energy consumption in lowland rice production system of Malaysia. In: Shamsuddin, Z. et al. (Eds.). Agriculture Congress: Innovation towards modernized agriculture (2004 Sri Kembangan). Book of Abstracts of AGRICONGRESS 2004, Malaysia International Exhibition and Convention Centre (MIECC), Selangor, Malaysia, Oct. 4-7, 2004. pp. 565-570.

  58. BOCKARI-GEVAO, S.M., WAN ISHAK, W.I., AZMI, Y., CHRISTOPHER, T.B.S. & CHAN, C.W. 2004. Tillage effects on several soil physical properties and crop yield in a Malaysian paddy field. In: Abstracts Proceedings of the 1 st Asian Conference on Precision Agriculture, 11-13 May 2004, The Legend Hotel, Kuala Lumpur.

  59. TEH, C.B.S. 2003. Seeing it in 3-D: How the maize plant captures solar radiation. In: Eusof, Z., Fauziah, C.I., Zakaria, Z.Z., Goh, K.J., Malik, Z. & Abdullah, R. (Eds). SOILS 2003: Towards maximum land use and productivity. BOCKARI-GEVAO, S.M., WAN ISHAK, W.I., AZMI, Y., TEH, C.B.S. & CHAN, C.W. 2004. Energy consumption in lowland rice production system TEH, C.B.S. 2002. Agricultural modelling in Malaysia. In: Hawa, Z.J., Umi Kalsom, M.S., Goh, K.J., Zakaria, Z.Z., Fauziah, C.I., Yew, F.K., Radzali, M.M., Yusoff, M.M. (Eds.). SOILS 2002: Applications of modern tools in agriculture. Proceedings of the Malaysian Society of Soil Science 2002. pp. 6-9.

  60. BOCKARI-GEVAO, S.M., WAN ISHAK, W.I., AZMI, Y., CHRISTOPHER, T.B.S. & CHAN, C.W. 2003. Combination effects of tractor forward speed and rotary tilling speed on tillage energy consumption in a Malaysian paddy field. In: Proceedings of the Agricultural and Food Engineering Conference on Enhancing Skills and Practices of Agricultural and Food Engineers, 15-16 October 2003, Renaissance Palm Garden Hotel, Putrajaya.

  61. CHIN, S.H.M. & TEH, C.B.S. 2003. Inoculation of Azosprilum and Mycorrhiza on the growth and canopy architecture of maize (Zea mays L.). In: Eusof, Z., Fauziah, C.I., Zakaria, Z.Z., Goh, K.J., Malik, Z. & Abdullah, R. (Eds). SOILS 2003: Towards maximum land use and productivity. Proceedings of the Malaysian Society of Soil Science 2003. pp. 158-160.

  62. JALLOH, M.B., JAMAL, T., RAMLAN,WAN SULAIMAN, W.H., TEH, C.B.S. & RAJAN, A. 2003. Modelling the dynamics of growth and yield in an immature-rubber, banana and pineapple intercropping system. In: Eusof, Z., Fauziah, C.I., Zakaria, Z.Z., Goh, K.J., Malik, Z. & Abdullah, R. (Eds). SOILS 2003: Towards maximum land use and productivity. Proceedings of the Malaysian Society of Soil Science 2003. pp. 27-31.

  63. JALLOH, M.B., JAMAL, T., RAMLAN,WAN SULAIMAN, W.H., TEH, C.B.S. & RAJAN, A. 2002. RADINT: A model for light interception partitioning in immature-rubber, banana and pineapple hedgerow-intercropping system. Poster presented at the Malaysian Society of Plant Physiology Conference. 10-12 April 2002, Melaka.

  64. PONNIAH, P. & TEH, C.B.S. 2002. Modelling the distribution of water-stable aggregates. In: Hawa, Z.J., Umi Kalsom, M.S., Goh, K.J., Zakaria, Z.Z., Fauziah, C.I., Yew, F.K., Radzali, M.M., Yusoff, M.M. (Eds.). SOILS 2002: Applications of modern tools in agriculture. Proceedings of the Malaysian Society of Soil Science 2002. pp. 26-27.

  65. TEH, C.B.S., SIMMONDS, L.P. & WHEELER, T.R. 2002. Modelling the partitioning of evapotranspiration in a maize-sunflower intercrop. In: Hawa, Z.J., Umi Kalsom, M.S., Goh, K.J., Zakaria, Z.Z., Fauziah, C.I., Yew, F.K., Radzali, M.M., Yusoff, M.M. (Eds.). SOILS 2002: Applications of modern tools in agriculture. Proceedings of the Malaysian Society of Soil Science 2002. pp. 24-25.

  66. TEH, C.B.S., SIMMONDS, L.P. & WHEELER, T.R. 2001. Modelling the partitioning of radiation capture and evapotranspiration in intercropping systems. In: Bengkel Penyelidikan Fakulti Pertanian. 16-18 October 2001. Uniten, Selangor.

  67. CHRISTOPHER, T.B.S. & MOKHTARUDDIN, A.M. 1995. Using factor analysis in soil science: A tool to summarize information. In: B.Y. Aminuddin, A.B. Ismail, A.R. Ahmad & M.Z. Ghazali (eds.). Proceedings of the Soil Science Conference of Malaysia 1995, Malaysian Society of Soil Science. pp. 171-178.

  68. JALLOH, M.B., WAN SULAIMAN, W.H., JAMAL, T., RAMLAN, F., RAJAN, A. & TEH, C.B.S. 2001. A simulation study: A model of light interception and utilisation by rubber-banana-pineapple hedgerow-intercropping system (SURHIS). In: Bengkel Penyelidikan Fakulti Pertanian. 16-18 October 2001. Uniten, Selangor.

  69. TEH, C.B.S., SIMMONDS, L.P. & WHEELER, T.R. 2001. Modelling the partitioning of radiation capture and evapotranspiration in intercropping systems. In: Pameran Penyelidikan Institusi Pengajian Tinggi Awam. 25-28 October 2001, Putra World Trade Centre, Kuala Lumpur.

  70. TEH, C.B.S., SIMMONDS, L.P. & WHEELER, T.R. 2001. Modelling the partitioning of radiation capture and evapotranspiration in intercropping systems. In: Pameran Penyelidikan dan Pembangunan UPM (P&P). 2-4 October 2001, UPM, Selangor.

  71. CHRISTOPHER, T.B.S., MOKHTARUDDIN, A.M., HUSNI, M.H.A. & ABDULLAH, M.Y. 1997. A simple equation to determine the breakdown of individual aggregate size fractions in the wet-sieving method. In: Soil Science Conference of Malaysia 1997. 14-16 April 1997. Ipoh, Perak.

  72. CHRISTOPHER, T.B.S. 1996. Should interactions be interpreted in the correct way or in the usual way? In: Seminar on Advances in Soil, Plant and Fertilizer Analysis 1996. 17-18 April 1996. Kuching, Sarawak.

  73. CHRISTOPHER, T.B.S. & MOKHTARUDDIN, A.M. 1996. The underlying framework of aggregate stability measurements. In: Goh, K.J., Paramananthan S., Tee, B.H., Anuar, A.R. (Eds.). Proceedings of the Soil Science Conference of Malaysia 1996, Malaysian Society of Soil Science. pp. 175-182.

  74. ZAUYAH, S., ROSENANI, A.B. & CHRISTOPHER, T.B.S. 1995. Micromorphological study of the decomposition of oil palm empty fruit bunches and its effects on some soil properties. Int. Conf. Driven by Nature: Litter Quality and Decomposition. 17-20 Sept. 1995, Wye, UK.

Articles/Reports

  1. Dear Plant Doctor column, Jul. 26, 2017. The Star newspaper. [link]

  2. Dear Plant Doctor column, Jun. 28, 2017. The Star newspaper. [link]

  3. Dear Plant Doctor column, May 31, 2017. The Star newspaper. [link]

  4. Dear Plant Doctor column, Apr. 26, 2017. The Star newspaper. [link]

  5. Dear Plant Doctor column, Mar. 29, 2017. The Star newspaper. [link]

  6. "How effective are campaigns?". Letters. New Straits Times. Mar. 2, 2017.

  7. "Availability, use, and removal of oil palm biomass in Indonesia". White Paper prepared for the International Council on Clean Transportation (ICCT) [paper], Jan. 2016.

  8. "Living in an offline world". Columinst Viewpoint. New Sunday Times, 16 Feb. 2014.

  9. "Use water wisely like S'pore". Letters. New Straits Times. June 26, 2012.

  10. "Lingua franca in decline". Letters. New Straits Times. December 8, 2011.

  11. "Tambatuon dam is unnecessary". An interview by Free Malaysia Today online news portal. June 14, 2011.

  12. "Reading books crucial". Letters. New Straits Times. June 2, 2011.

  13. "Pertanian bandar". Agrobiz. Utusan. September 20, 2010.

  14. "Pembangunan akuakultur di Pulau Ketam". Agrobiz. Utusan. September 20, 2010.

  15. "Lingua franca in decline". Letters. New Straits Times. December 8, 2011.

  16. "Universities - Misunderstood goals". Letters. News Straits Times. September 15, 2010.

  17. "A New Kampung Baharu with the old charm". An interview by Johana Hassan for Malaysian Digest. 25 August 2008.

  18. "Equations to estimate the interception of direct and diffuse light by discontinuous canopies". January 2008. Newsletter of the Malaysian Society of Plant Physiology.

  19. "KL draft plan: Use eco-cities as models". Letters. New Straits Times. July 9, 2008.

  20. IBA, J. & TEH, C.B.S. 2007. An update of the analysis of Serdang’s weather 1985-2007. Agro-Search Research Bulletin. 12: 33-44.

  21. TEH, C.B.S. 2006. A warmer and wetter Serdang: analysis of its weather 1985-2004. Agro-Search Research Bulletin. 11: 5-17. [paper]

  22. "No books or libraries, please". Letters. New Straits Times. June 7, 2005.

  23. TEH, C.B.S. 2003. A random hop-and-fit computer algorithm to schedule academic courses in UPM. Agro-Search. 9: 23-27. [paper] [source code]

  24. TEH, C.B.S., SIMMONDS, L.P. & WHEELER, T.R. 2003. Reconstructing the shape and area of simple leaves. Agro-Search. 10: 15-17.

  25. TEH, C.B.S. 2002. A computer program to determine the soil texture class for any classification scheme. Agro-Search. 9: 19-21.

  26. LIM, K.B., HUSNI, M.H.A., TALIB, J., MAHMUD, T.M.M. & TEH, C.B.S. 2002. A computer program for preparing mixed fertilizers. Agro-Search. 9: 13-14.

  27. TEH, C.B.S., SIMMONDS, L.P. & WHEELER, T.R. 2001. New equations for canopy architecture. Agro-Search. 8: 18-21.

  28. TEH, C.B.S. & ZAUYAH, S. 2001. The effects of empty fruit bunches on some soil physical properties after ten years of annual application. Agro-Search. 8: 27-30.

  29. GRIEVE, I. & TEH, C.B.S. 1999. Review of Oz Soils version 2.0. CLUES Newsletter 24. March 1999. Integrated Approach Improves Usefulness of CLUES Courseware, Centre for Computer Based Learning in Land Use and Environmental Sciences, University of Aberdeen, UK.

  30. ZAUYAH, S., CHRISTOPHER, T.B.S., ROSENANI, A.B. & MOHD. HASHIM, T. 1995. Micromorphological study of an ultisol after 10 years application of oil palm empty fruit bunches. Agrosearch. 2: 25.