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Efficiency of use of spring-applied nitrogen in arable agriculture.
Jenkinson, D. S., Powlson, D. S.
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Plant Nitrogen Assimilation and Use Efficiency
Annual Review of Plant Biology, 2012Crop productivity relies heavily on nitrogen (N) fertilization. Production and application of N fertilizers consume huge amounts of energy, and excess is detrimental to the environment; therefore, increasing plant N use efficiency (NUE) is essential for the development of sustainable agriculture.
Guohua, Xu +2 more
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A review of nitrogen translocation and nitrogen-use efficiency
Journal of Plant Nutrition, 2019AbstractNitrogen (N) is a primary nutrient for crop growth. In most agricultural areas, crop production relies heavily on the supply of exogenous N fertilizers.
Yingying Xing +8 more
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Nitrogen molecular sensors and their use for screening mutants involved in nitrogen use efficiency
Plant Science, 2020Nitrogen (N) is an essential macronutrient that is required for plant growth and development and has a major impact on crop yield and biomass. However, excessive application of N-based fertilizer results in environmental pollution and increases cultivation cost. A significant target of crop biotechnology is to develop crop varieties with improved N use
Jun Sung, Seo, Ju-Kon, Kim
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Nitrogen use efficiency revisited
Oecologia, 2011Nitrogen use efficiency (NUE) was originally defined as the dry mass productivity per unit N taken up from soil. The term was subsequently redefined as the product of nitrogen productivity (NP) and mean residence time of nitrogen (MRT). However, this redefinition was found to contradict the original definition under certain conditions, and confusion ...
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Nitrogen Use Efficiency in Plants
2011Nitrogen fertilizers are necessary to enhance agricultural production and to sustain food security. However, their inefficient use accrues from inherent limitations of the crop plants as well as the manner in which N fertilizers are formulated, applied and managed. The main aim of the book is to assess the various aspects of the fate of fertilizer N in
Vanitha Jain, P. Ananda Kumar
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