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Symbiotic nitrogen fixation and soil N availability under legume crops in an arid environment |
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| Authors: | Xiaoqi Zhou Xian Liu Yichao Rui Chengrong Chen Hanwen Wu Zhihong Xu |
| Affiliation: | (1) Environmental Futures Centre, Griffith School of Environment, Griffith University, Nathan, 4111, Australia;(2) School of Biomolecular and Physical Sciences, Griffith University, Nathan, 4111, Australia;(3) EH Graham Centre for Agricultural Innovation, Wagga Wagga Agricultural Institute, Industry and Investment NSW, Pine Gully Road, Wagga Wagga, NSW2650, Australia |
| Abstract: | PurposeLegume crops often present an important option to maintain and improve soil nitrogen (N) quality and fertility in a dryland agroecosystem. However, the work on the integral assessment of the symbiotic N2 fixation (Nfix) and their effects on soil N availability under field conditions is scare. |
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