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Byju, G. 2000. Pedological and management aspects of hardening and
softening of laterites under different land use systems. Ph.D. thesis, Kerala
Agricultural University, Thrissur, Kerala, India.
Byju G. (Ed). 2006. Quality planting material production in
tropical tuber crops. Central Tuber Crops Research Institute (ICAR),
Thiruvananthapuram, India.
Byju, G. and Haripriya Anand M.
2009. Leaf colour chart and chlorophyll meter based leaf nitrogen estimation and
their critical values for real time nitrogen management in cassava.
Communications in Soil Science and Plant Analysis. 40 :2816-2832.
Byju, G. and Haripriya Anand M.
2009. Differential response of short- and long- duration cassava cultivars to
applied mineral nitrogen. Journal of Plant Nutrition and Soil Science. 172(4):
572-576.
Byju G., A.C. Hridya, and C.S.Ravindran.
2010. A modified QUEFTS model for site specific nutrient management of cassava
(Manihot esculenta Crantz). Proceedings of 22nd Kerala Science Congress, 28-31
January 2010, KFRI, Peechi, Kerala, India, pp. 3-5.
Byju, G., M. Nedunchezhiyan and G. Ramanandam. 2010.
Soil fertility research for cassava in India. In: R.H. Howeler (Ed.) A new
future for cassava in Asia: its use as food, feed and fuel to benefit the poor.
Proceedings of the 8th Regional Workshop, 20-24 October 2008, Vientiane, Lao
PDR. pp. 275-297.
Byju, G., C.S. Ravindran and M. Nedunchezhiyan.
2006. Site specific nutrient management as a precision farming tool for cassava
cultivation in Tamil Nadu, India. Abstract of papers: 14th Triennial symposium
of the International Society for Tropical Root Crops, 20-26 November 2006,
Mascot Hotel, Thiruvananthapuram, Kerala, India. pp. 185-186.
Byju G., C.S.Ravindran, M. Haripriya Anand and
V.S. Santhosh Mithra. 2010. Balanced fertilizer application to cassava
by site specific nutrient management approach for enhanced yield, income and
nutrient use efficiency. International Conference on Balanced Nutrient
Management for Tropical Agriculture, April 12-16, 2010 at Swiss Garden Resort
and Spa, Kuantan, Pahang. Organised by The Malaysian Society of Soil Science.
Abstracts pp. 61-65.
Byju G., C.S.Ravindran and V.S.
Santhosh Mithra. 2009. Precision farming techniques in cassava. In:
(Eds) Information technology applications in horticultural crops. Central Potato
Research Institute, Shimla, Himachal Pradesh, India.
Byju, G. and T. Varghese.
1998.
Physico-chemical characteristics of laterites under cassava in three selected
Alfisols of Kerala. J. Root Crops 24 (2): 127-136.
Byju, G. and T. Varghese.
1999.
Soil acidity parameters of three selected laterite soils under cassava from
Kerala. J. Root Crops. 25(2): 179-184.
Byju, G. and T. Varghese.
2001.
Influence of land uses on soil acidity parameters in a typical laterite terrain
from Kerala. J. Trop. Agri. 39: 124-127.
Haripriya Anand M. 2010. Chemistry of carbon and nitrogen
mineralisation in laterite soils under cassava. Ph. D. thesis, Kerala
University, India.
Haripriya Anand M. and G. Byju.
2008. Chlorophyll
meter and leaf colour chart to estimate chlorophyll content, leaf colour and
yield of cassava. Photosynthetica. 46(4):511-516.
Haripriya Anand M. and G. Byju.
2008. Leaf colour
chart-a farmer friendly decision tool for nitrogen management for cassava in
laterite soils of Kerala. 18th Swadeshi Science Congress, 5-7 November 2008,
Thiruvananthapuram, Kerala, India. Abstracts pp. 69-70.
Haripriya Anand M. and G. Byju.
2008. Managing soil
carbon in laterite soils to mitigate climate change. National Symposium on
Climate Change and Low Carbon Future, 28 March 2008. College of Agriculture,
Vellayani, Thiruvananthapuram, Kerala, India. Organised by British Council and
Kerala Agricultural University, India.
Haripriya Anand M. and G. Byju.
2009. Leaf colour chart and chlorophyll meter based nitrogen management for
increased yield and N use efficiency of cassava. Proceedings of the 21st Kerala
Science Congress, 28-31 January 2009, Kollam, Kerala, India. pp. 5-7. Kerala
State Council for Science, Technology & Environment.
Suchitra C.S., G.Byju and C.S.Ravindran.
2010. Management of soil phosphorus for sustainable cassava production in
laterite soils of Kerala. First Kerala Women’s Science Congress, 10-12 August
2010, Ernakulam, Kerala, Sponsored by DST, CSIR, ICMR and KSCSTE. Abstracts,
Published by Shakti, Kochi, Kerala, India. pp. 70-71.
Suchitra C.S., G.Byju
and J.Sreekumar.
2010. Spatial and temporal distribution of plant available phosphorus and soil
enzyme activities in an Ultisols under cassava. Proceedings of 22nd Kerala
Science Congress, 28-31 January 2010, KFRI, Peechi, Kerala, India. pp. 71-72.
Suchitra C.S. and G.Byju.
2010.
Spatial and temporal variability of leaf area index, plant dry matter and yield
of cassava grown in an Ultisol. Proceedings of the National Seminar on
Sustainable Agriculture, 15-16 January 2010, CMS College, Kottayam, Kerala,
India. Sponsored by UGC and M.G. University, India. pp. 69-70.
Suchitra C.S. and G.Byju.
2009. Spatial and temporal distribution of soil and canopy
properties and dry matter production of cassava grown in a typic plinthustults.
19th Swadeshi Science Congress, 10-12 December 2009, Mannuthy, Kerala, India.
Abstracts pp. 67-68.
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