Nitrogen rate impacts on tropical maize nitrogen use efficiency and soil nitrogen depletion in eastern and southern Africa [0.03%]
氮率对东非和南非热带玉米氮利用效率及土壤氮耗竭的影响
Heather R Pasley,James J Camberato,Jill E Cairns et al.
Heather R Pasley et al.
Sub-Saharan Africa is facing food security challenges due, in part, to decades of soil nitrogen (N) depletion. Applying N fertilizer could increase crop yields and replenish soil N pools. From 2010 to 2015, field experiments conducted in Em...
Nitrogen fertilizer rate increases plant uptake and soil availability of essential nutrients in continuous maize production in Kenya and Zimbabwe [0.03%]
氮肥用量增加可以提高连续种植的玉米对必需营养物质的吸收和土壤有效性的改善——在肯尼亚和津巴布韦的研究案例
Heather R Pasley,Jill E Cairns,James J Camberato et al.
Heather R Pasley et al.
Low fertilizer application rates for several decades have depleted soil nutrients in Sub-Saharan Africa (SSA) and contributed to relatively stagnant maize (Zea mays L.) yields. As maize is a staple crop, nutrient depletion has resulted in m...
Web-based tool for calculating field-specific nutrient management for rice in India [0.03%]
基于网页的水稻分产后勤管理计算工具印度稻田后物流管理肥料测算网站工具
Sheetal Sharma,P Panneerselvam,Rowena Castillo et al.
Sheetal Sharma et al.
Site-specific nutrient management (SSNM) can be an alternative to a recommendation for uniform fertilizer use across a rice (Oryza sativa L.) production system within a country or region of a country. We developed a web-based decision suppo...
Fertilizer response and nitrogen use efficiency in African smallholder maize farms [0.03%]
非洲小规模玉米种植户的肥料响应及氮肥利用效率
Stephen M Ichami,Keith D Shepherd,Andrew M Sila et al.
Stephen M Ichami et al.
Improving fertilizer recommendations for farmers is essential to increase food security in smallholder landscapes. Currently, blanket recommendations are provided across agro-ecological zones, although fertilizer response and nutrient use e...
Application of a high-temporal resolution method to estimate ammonia emissions from farmland [0.03%]
Wen-Liang Yang,An-Ning Zhu,Jia-Bao Zhang…
Wen-Liang Yang
Dinitrogen and methane gas production during the anaerobic/anoxic decomposition of animal manure [0.03%]
Lowry A. Harper,Kim H. Weaver,Alex De Visscher
Lowry A. Harper
Long-term rice rotation, tillage, and fertility effects on near-surface chemical properties in a silt-loam soil [0.03%]
Jill M. Motschenbacher,Kristofor R. Brye…
Jill M. Motschenbacher
Long-term effect of pulse crops inclusion on soil–plant nutrient dynamics in puddled rice (Oryza sativaL.)-wheat (Triticum aestivumL.) cropping system on anInceptisolof Indo-Gangetic plain zone of India [0.03%]
K. K. Hazra,M. S. Venkatesh,P. K. Ghosh…
K. K. Hazra
Impact of mineral N fertilizer application rates on N2O emissions from arable soils under winter wheat [0.03%]
Ulrike Lebender,Mehmet Senbayram,Joachim Lammel…
Ulrike Lebender
Contribution of N2O and NH3to total greenhouse gas emission from fertilization: results from a sandy soil fertilized with nitrate and biogas digestate with and without nitrification inhibitor [0.03%]
Ulrike Wolf,Roland Fuß,Frank Höppner et al.
Ulrike Wolf et al.