Article
[Differences in nitrogen utilization characteristics of different peanut genotypes in high fertility soils].
Ying yong sheng tai xue bao = The journal of applied ecology - 1 Dec 2016
Zheng Yong Mei, Sun Xiu Shan, Wang Cai Bin, Zheng Ya Ping, Wu Zheng Feng, Sun Xue Wu, Yu Tian Yi, Shen Pu
Abstract excerpt
A total of twenty genotypes of peanut (Arachis hypogaea) were used to investigate the differences in nitrogen (N) utilization characteristics in a pot experiment with 15N isotope tracing analysis. Results showed the main N sources for peanut in high fertility soils following as soil N source > N fixed by root nodule source > fertilizer N source. The N uptake and accumulation in peanut from total N and the three N...
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