Enhanced nutrient and rainwater use efficiency in maize and soybean with secondary and micronutrient amendments in the rainfed semi-arid tropics

References

• Agarwal A. 2000. Drought? Try capturing the rain. Briefing paper for members of parliament and state legislatures. New Delhi (India): Centre for Science and Environment.
   Google Scholar
• Cazzato E, Tufarelli V, Ceci E, Stellacci AM, Laudadio V. 2012. Quality, yield and nitrogen fixation of faba bean seeds as affected by sulphur fertilization. Acta Agric Scand Sect B-Soil Plant Sci. 62:732–738.
   Web of Science ®Google Scholar
• Chander G, Wani SP, Sahrawat KL, Dixit S, Venkateswarlu B, Rajesh C, Rao PN, Pardhasaradhi G. 2014. Soil test-based nutrient balancing improved crop productivity and rural livelihoods: case study from rainfed semi-arid tropics in Andhra Pradesh, India. Arch Agron Soil Sci. 60:1051–1066. doi:10.1080/03650340.2013.871706
   Web of Science ®Google Scholar
• Chander G, Wani SP, Sahrawat KL, Jangawad LS. 2012. Balanced plant nutrition enhances rainfed crop yields and water productivity in Jharkhand and Madhya Pradesh states in India. J Trop Agric. 50:24–29.
   Google Scholar
• Chander G, Wani SP, Sahrawat KL, Pal CK, Mathur TP. 2013. Integrated plant genetic and balanced nutrient management enhances crop and water productivity of rainfed production systems in Rajasthan, India. Commun Soil Sci Plant Anal. 44:3456–3464. doi:10.1080/00103624.2013.847450
   Web of Science ®Google Scholar
• Delogu G, Cattivelli L, Pecchioni N, Defalcis D, Maggiore T, Stanca AM. 1998. Uptake and agronomic efficiency of nitrogen in winter barley and winter wheat. Eur J Agron. 9:11–20. doi:10.1016/S1161-0301(98)00019-7
   Web of Science ®Google Scholar
• Directorate of Economics & Statistics, Department of Agriculture & Cooperation, Ministry of Agriculture, Government of India. 2011a. Agricultural statistics at a glance 2013 [Internet]. [cited 2014 Mar 1]. Available from: http://eands.dacnet.nic.in/latest_2006.htm
   Google Scholar
• Directorate of Economics & Statistics, Department of Agriculture & Cooperation, Ministry of Agriculture, Government of India. 2011b. All India consumption of fertilisers in terms of nutrients (N, P & K) from 1951-52 to 2001-2002 [Internet]. [cited 2014 Mar 1]. Available from: http://agricoop.nic.in/statistics2003/chap15.htm#chap154
   Google Scholar
• FAOSTAT. 2014. Database [Internet]. Rome: Food and Agriculture Organization; [cited 2014 Mar 1]. Available from: http://faostat.fao.org/
   Google Scholar
• Fereres E, Orgaz F, Gonzalez-Dugo V. 2011. Reflections on food security under water scarcity. J Exp Bot. 62:4079–4086. doi:10.1093/jxb/err165
   PubMed Web of Science ®Google Scholar
• Garnett T, Conn V, Kaiser BN. 2009. Root based approaches to improving nitrogen use efficiency in plants. Plant Cell Environ. 32:1272–1283. doi:10.1111/j.1365-3040.2009.02011.x
   PubMed Web of Science ®Google Scholar
• Giller KE, Chalk P, Dobermann A, Hammond L, Heffner P, Ladha JK, Nyamudeza P, Maene L, Ssali H, Freney J. 2004. Emerging technologies to increase the efficiency of use of fertilizer nitrogen. In: Mosier AR, Syers JK, Freney JR, editors. Agriculture and the nitrogen cycle. Washington (DC): Island Press; p. 35–51.
   Google Scholar
• Hatibu N, Young MDB, Gowing JW, Mahoo HF, Mzirai OB. 2003. Developing improved dryland cropping systems for maize in semiarid Tanzania. Part 1: experimental evidence of the benefits of rainwater harvesting. J Exp Agric. 39:279–292. doi:10.1017/S0014479703001285
   Google Scholar
• Hirel B, Le Gouis J, Ney B, Gallais A. 2007. The challenge of improving nitrogen use efficiency in crop plants: towards a more central role for genetic variability and quantitative genetics within integrated approaches. J Exp Bot. 58:2369–2387. doi:10.1093/jxb/erm097
   PubMed Web of Science ®Google Scholar
• Ireland C. 2010. Experimental statistics for agriculture and horticulture. Wallingford (UK): CABI.
   Google Scholar
• Klaij MC, Vachaud G. 1992. Seasonal water balance of a sandy soil in Niger cropped with pearl millet, based on profile moisture measurements. Agric Water Manage. 21:313–330. doi:10.1016/0378-3774(92)90053-Y
   Web of Science ®Google Scholar
• Lee HJ, Lee SH, Chung JH. 2004. Variation of nitrogen use efficiency and its relationships with growth characteristics in Korean rice cultivars. In: Fischer T, Turner N, Angus J, McIntyre L, Robertson M, Borrell A, Lloyd D, editors. Proceedings of the 4th international crop science congress. Brisbane (QLD): International Crop Science.
   Google Scholar
• Limon-Ortega A, Sayre KD, Francis CA. 2000. Wheat nitrogen use efficiency in a bed planting system in northwest Mexico. Agron J. 92:303–308. doi:10.2134/agronj2000.922303x
   Web of Science ®Google Scholar
• López-Bellido RJ, López-Bellido L. 2001. Efficiency of nitrogen in wheat under mediterranean conditions: effect of tillage, crop rotation and N fertilization. Field Crops Res. 71:31–46. doi:10.1016/S0378-4290(01)00146-0
   Web of Science ®Google Scholar
• Mahler RL, Koehler FE, Lutcher LK. 1994. Nitrogen source, timing of application and placement: effects on winter wheat production. Agron J. 86:637–642. doi:10.2134/agronj1994.00021962008600040010x
   Web of Science ®Google Scholar
• Mills HA, Jones Jr JB. 1996. Plant analysis handbook II: a practical sampling, preparation, analysis and interpretation guide. Athens (GA): Micro-Macro Publishing.
   Google Scholar
• Potarzycki J. 2010. Improving nitrogen use efficiency of maize by better fertilizing practices: review. Nawozy I Nawozenie (Fertilisers and Fertilization). 39:5–24.
   Google Scholar
• Rahimizadeh M, Kashani A, Zare-Feizabadi A, Koocheki AR, Nassiri-Mahallati M. 2010. Nitrogen use efficiency of wheat as affected by preceding crop, application rate of nitrogen and crop residues. Aust J Crop Sci. 4:363–368.
   Web of Science ®Google Scholar
• Raun WR, Johnson GV. 1999. Improving nitrogen use efficiency for cereal production. Agron J. 91:357–363. doi:10.2134/agronj1999.00021962009100030001x
   Web of Science ®Google Scholar
• Rockström J, Falkenmark M. 2000. Semiarid crop production from a hydrological perspective: gap between potential and actual yields. Crit Rev Plant Sci. 19:319–346. doi:10.1080/07352680091139259
   Web of Science ®Google Scholar
• Rockström J, Hatibu N, Oweis TY, Wani SP, Barron J, Bruggeman A, Farahani J, Karlberg L, Qiang Z. 2007. Managing water in rainfed agriculture. In: Molden D, editor. Water for food water for life: a comprehensive assessment of water management in agriculture. London: Earthscan, and Colombo: International Water Management Institute; p. 315–352.
   Google Scholar
• Rockström J, Karlberg L, Wani SP, Barron J, Hatibu N, Oweis T, Bruggeman A, Farahani J, Qiang Z. 2010. Managing water in rainfed agriculture-the need for a paradigm shift. Agric Water Manage. 97:543–550. doi:10.1016/j.agwat.2009.09.009
   Web of Science ®Google Scholar
• Sahrawat KL, Ravi Kumar G, Murthy KVS. 2002. Sulphuric acid-selenium digestion for multi-element analysis in a single plant digest. Commun Soil Sci Plant Anal. 33:3757–3765. doi:10.1081/CSS-120015920
   Web of Science ®Google Scholar
• Sahrawat KL, Ravi Kumar G, Rao JK. 2002. Evaluation of triacid and dry ashing procedures for determining potassium, calcium, magnesium, iron, zinc, manganese, and copper in plant materials. Commun Soil Sci Plant Anal. 33:95–102. doi:10.1081/CSS-120002380
   Web of Science ®Google Scholar
• Sahrawat KL, Wani SP, Pathak P, Rego TJ. 2010. Managing natural resources of watersheds in the semi-arid tropics for improved soil and water quality: a review. Agric Water Manage. 97:375–381. doi:10.1016/j.agwat.2009.10.012
   Web of Science ®Google Scholar
• Sahrawat KL, Wani SP, Rego TJ, Pardhasaradhi G, Murthy KVS. 2007. Widespread deficiencies of sulphur, boron and zinc in dryland soils of the Indian semi-arid tropics. Curr Sci. 93:1428–1432.
   Web of Science ®Google Scholar
• Simpson RJ, Oberson A, Culvenor RA, Ryan MH, Veneklaas EJ, Lambers H, Lynch JP, Ryan PR, Delhaize E, Smith FA, et al. 2011. Strategies and agronomic interventions to improve the phosphorus-use efficiency of farming systems. Plant Soil. 349:89–120. doi:10.1007/s11104-011-0880-1
   Web of Science ®Google Scholar
• Singh SN, Verma A. 2007. The potential of nitrification inhibitors to manage the pollution effect of nitrogen fertilizers in agricultural and other soils: a review. Environ Practice. 9:266–279. doi:10.1017/S1466046607070482
   Google Scholar
• Spiertz JHJ, Ewert F. 2009. Crop production and resource use to meet the growing demand for food, feed and fuel: opportunities and constraints. NJAS – Wageningen J Life Sci. 56:281–300. doi:10.1016/S1573-5214(09)80001-8
   Web of Science ®Google Scholar
• Wade B. 2009. Increasing crop productivity through nitrogen technologies: shifting the focus from outlay to outcome. Proceedings of the Fertilizer Association of India annual seminar on fertilizer policy for sustainable agriculture. Hyderabad (India): Fertilizer Association of India.
   Google Scholar
• Wani SP, Dixin Y, Li Z, Dar WD, Chander G. 2012. Enhancing agricultural productivity and rural incomes through sustainable use of natural resources in the semi-arid tropics. J Sci Food Agric. 92:1054–1063. doi:10.1002/jsfa.4721
   PubMed Web of Science ®Google Scholar
• Wani SP, Pathak P, Jangawad LS, Eswaran H, Singh P. 2003. Improved management of vertisols in the semi-arid tropics for increased productivity and soil carbon sequestration. Soil Use Manage. 19:217–222. doi:10.1111/j.1475-2743.2003.tb00307.x
   Web of Science ®Google Scholar
• Wani SP, Pathak P, Sreedevi TK, Singh HP, Singh P. 2003. Water productivity in agriculture: limits and opportunities for improvement. In: Kijne JW, Barker R, Molden D, editors. Efficient management of rainwater for increased crop productivity and groundwater recharge in Asia. Wallingford (UK): CABI, and Colombo: International Water Management Institute; p. 199–215.
   Google Scholar
• Wani SP, Rockström J, Venkateswarlu B, Singh AK. 2011. New paradigm to unlock the potential of rainfed agriculture in the semiarid tropics. In: Lal R, Steward BA, editors. World soil resources and food security. New York: CRC Press; p. 420–464.
   Google Scholar
• Wani SP, Sahrawat KL, Sarvesh KV, BaburaoMudbi KK. 2011. Soil fertility atlas for Karnataka, India. Patancheru (India): International Crops Research Institute for the Semi-Arid Tropics (ICRISAT).
   Google Scholar
• Wani SP, Singh P, Boomiraj K, Sahrawat KL. 2009. Climate change and sustainable rain-fed agriculture: challenges and opportunities. Agric Situation India. 66:221–239.
   Google Scholar
• Zhang X, Zwiers FW, Hegerl GC, Lambert FH, Gillette NP, Solomon S, Stott PA, Nozawa T. 2007. Detection of human influence on twentieth-century precipitation trends. Nature. 448:461–465. doi:10.1038/nature06025
   PubMed Web of Science ®Google Scholar