Abstract
Site-specific fertilizer nitrogen management (SSNM) could be the best management option to avoid excessive and untimely nitrogen (N) applications in wheat. Field experiments were conducted in soils of varying inherent fertility in diverse agro-climatic zones to provide SSNM strategy for wide range of wheat genotypes. The intensity of leaf colour greenness of the first fully exposed top leaf was measured using leaf colour chart (LCC) and chlorophyll meter (SPAD) at different growth stages. The spectral properties of leaves at different growth stages differed among the different wheat genotypes except at Feekes 6 stage, thus the leaf greenness measured only at this stage can be used to make SSNM decisions. After applying 25 kg N ha−1 at planting and 45 kg N ha−1 at Feekes 2 stage, the leaf greenness of the first fully exposed top leaf measured with LCC at Feekes 6 stage was used to decide the amount of site-specific fertilizer N to be applied as topdressing. The LCC guided fertilizer N dose sustained grain yield to the level as obtained with soil test based N applications with the less use of 20–50 kg N ha−1. The practice of applying additional N or just increasing number of split doses in soils with low Walkley–Black organic carbon content may not improve grain yield unless plants really need it. The SSNM strategy improved agronomic efficiency of applied fertilizer N in different wheat genotypes grown under diverse range of agro-climatic conditions and in soils with variable indigenous N supply.
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References
Anonymous (2009) Package of practices for crops of Punjab. Punjab Agricultural University, Ludhiana
Baligar VC, Fageria NK, He ZL (2001) Nutrient use efficiency in plants. Commun Soil Sci Plant Anal 32:921–950
Bhatia A, Pathak H, Jain N, Singh PK, Tomer R (2012) Greenhouse gas mitigation in rice–wheat system with leaf color chart-based urea application. Environ Monit Assess 184:3095–3107
Bijay-Singh, Yadvinder-Singh, Ladha JK, Bronson KF, Balasubramanian V, Jagmohan-Singh, Khind CS (2002) Chlorophyll meter- and leaf color chart-based nitrogen management for rice and wheat in northeastern India. Agron J 94:821–829
Bijay-Singh, Varinderpal-Singh, Yadvinder-Singh, Thind HS, Kumar A, Satinderpal-Singh, Choudhary OP, Gupta RK, Vashistha M (2013) Supplementing fertilizer nitrogen application to irrigated wheat at maximum tillering stage using chlorophyll meter and optical sensor. Agric Res 2:81–89
Dobermann A, Witt C, Abdulrachman S, Gines HC, Nagarajan R, Son TT, Tan PS, Wang GH, Chien NV, Thoa VYK, Phung CV, Stalin P, Muthukrishnan P, Ravi V, Babu M, Simbahan GC, Adviento MAA (2003) Soil fertility and indigenous nutri ent supply in irrigated rice domams of Asia. Agron J 95:913–923
Dobermann A, Abdulrachman S, Gines HC, Nagarajan RS, Satawathananont, Son TT, Tan PS, Wang GH, Simbahan GC, Adviento MAA, Witt C (2004) Agronomic performance of site-specific nutrient management in intensive rice-cropping systems of Asia. In: Dobermann A et al (ed) Increasing productivity of intensive rice systems through site-specific nutrient management. Science Publishers, Inc., Enfield, NH, and IRRI, Los Banos, Philippines, pp 307–336
Doerge TA, Roth RI, Gardner BR (1991) Nitrogen fertilizer management in Arizona, College of Agriculture, The University of Arizona, Tucson, AZ, p 87
Fageria NK, Baligar VC (2005) Enhancing nitrogen use efficiency in crop plants. Adv Agron 88:97–185
Girma K, Martin KL, Anderson RH, Arnall DB, Brixey KD, Casillas MA, Chung B, Dobey BC, Kamenidou SK, Kariuki SK, Katsalirou EE, Morris JC, Moss JQ, Rohla CT, Sudbury BJ, Tubana BS, Raun WR (2006) Mid-season prediction of wheat grain yield potential using plant, soil, and sensor measurements. J Plant Nutr 29:873–897
IAEA (2000) Optimizing nitrogen fertilizer application in irrigated wheat: Results of a co-ordinated research project organized by the joint FAP/IAEA Division of Nuclear Techniques in Food and Agriculture 1994–1998, IAEA TECDOC-1164, International Atomic Energy Agency, Vienna, Austria, p 245
IRRI (1996) Use of leaf colour chart (LCC) for N management in rice. Crop Resource Manage Network Technol Brief 2, IRRI, Manila, Philippines
Jat ML, Bijay-Singh, Gerard B (2014) Nutrient management and use efficiency in wheat systems of South Asia. AdvAgron 125:172–259
Katyal JC, Bijay-Singh, Vlek PLG, Buresh RJ (1987) Efficient nitrogen use as affected by urea application and irrigation sequence. Soil Sci Soc Am J 51:366–370
Ladha JK, Pathak H, Krupnik TJ, Six J, Kessel CV (2005) Efficiency of fertilizer nitrogen in cereal production: retrospects and prospects. Adv Agron 87:85–156
Nayyar A, Bijay-Singh, Yadvinder-Singh (2006) Nitrogen supplying capacity of soils to rice and wheat and soil nitrogen availability indices. Commun Soil Sci Plant Anal 37:961–976
Pathak H, Aggarwal PK, Roether R, Kalra N, Bandgopadhaya S, Prasad S, Vankeulen H (2003) Modelling the quantitative evaluation of soil nutrient supply, nutrient use efficiency and fertilizer requirements of wheat in India. Nutr Cycl Agroecosyst 65:105–113
Shukla AK, Ladha JK, Singh VK, Dwivedi BS, Balasubramanian V, Gupta RK, Sharma SK, Singh Y, Pathak H, Pandey PS, Padre AT, Yadav RL (2004) Calibrating the leaf color chart for nitrogen management in different genotypes of rice and wheat in a systems perspective. Agron J 96:1606–1621
Varinderpal-Singh, Yadvinder-Singh, Bijay-Singh, Baldev-Singh, Gupta RK, Singh J, Ladha JK, Balasubramanian V (2007) Performance of site specific nitrogen management for irrigated transplanted rice in northwestern India. Arch Agron Soil Sci 53:567–579
Varinderpal-Singh, Bijay-Singh, Yadvinder-Singh, Thind HS, Gupta RK (2010) Need-based nitrogen management using the chlorophyll meter and leaf colour chart in rice and wheat in South Asia: a review. Nutr Cycl Agroecosyst 88:361–380
Varinderpal-Singh, Yadvinder-Singh, Bijay-Singh, Thind HS, Kumar A, Vashistha M (2011) Calibrating the leaf colour chart for need based fertilizer nitrogen management in different maize (Zea mays L.) genotypes. Field Crops Res 120:276–282
Varinderpal-Singh, Bijay-Singh, Yadvinder-Singh, Thind HS, Gobinder-Singh, Satwinderjit-Kaur, Kumar A, Vashistha M (2012) Establishment of threshold leaf colour greenness for need-based fertilizer nitrogen management in irrigated wheat (Triticum aestivum L.) using leaf colour chart. Field Crops Res 130:109–119
Yadvinder-Singh, Bijay-Singh, Ladha JK, Bains JS, Gupta RK, Jagmohan-Singh, Balasubramanian V (2007) On-farm evaluation of leaf color chart for need-based nitrogen management in irrigated transplanted rice in northwestern India. Nutr Cycl Agroecosyst 78:167–176
Yoshida S, Forno DA, Cock DH, Gomez KA (1976) Laboratory manual for physiological studies of rice, 3rd edn. IRRI, Los Banos, Laguna, Phillipines
Walkley A, Black IA (1934) An examination of the Degtjareff method for determining soil, organic matter and a proposed modification of the chromic acid titration method. Soil Sci 37:27–38
Win KK (2003) Plot-specific N fertilizer management for improved N-Use efficiency in rice-based systems of Bangladesh. In: Vlek PLG (ed) Ecology and development series no. 12. Cuvillier Verlag, Gottingen, p 168
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The authors acknowledge the Indian Council of Agricultural Research, New Delhi, India for providing funds under the National Professor Project to carry out this study.
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Varinderpal-Singh, Bijay-Singh, Yadvinder-Singh et al. Site-specific fertilizer nitrogen management for timely sown irrigated wheat (Triticum aestivum L. and Triticum turgidum L. ssp. durum) genotypes. Nutr Cycl Agroecosyst 109, 1–16 (2017). https://doi.org/10.1007/s10705-017-9860-z
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DOI: https://doi.org/10.1007/s10705-017-9860-z