Agronomic improvements through the genetic and physiological regulation of nitrogen uptake in wheat (Triticum aestivum L.)
作者： Lingan Kong , Fahong Wang , Luis López-bellido , Jose Maria Garcia-mina , Jisheng Si
DOI: 10.1007/S11816-013-0275-2
关键词:
摘要: Nitrogen (N) uptake is the first step in nitrate assimilation, and efficient N essential for plant growth, especially protein biosynthesis photosynthetic activities. In cereals, improved closely coupled with an increase nitrogen use efficiency (NUE) yield improvements. Because wheat (Triticum aestivum L.) a leading crop worldwide, better understanding of regulation vital to improving NUE developing sustainable agricultural systems. However, detailed information regarding biological mechanisms that are responsible more ambient by limited. This review presents recent developments wheat, including growth regulations, fundamental roles root systems, interactions between species, genetic controls. Specifically, this paper provides number potential strategies can be used uptake. The provided here may guide fertilizer management during production further elucidate regulatory involved uptake, which thereby NUE.
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