Chinese Agricultural Science Bulletin ›› 2006, Vol. 22 ›› Issue (12): 454-454.

Special Issue: 现代农业发展与乡村振兴

• 三农问题研究 • Previous Articles     Next Articles

Wu Wengang1,2, Min Donghong1, Zhang Yu3，Guo Feng2

(College of Agronomy, Northwest A&F University, Yangling Shaanxi 00; Quality & Technology Supervision Bureau of Shaanxi Province, Xi’an Shaanxi 000； Shaanxi University of Technology, Hanzhong Shaanxi 000)   

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