干旱综合防御集成技术机制及在华北冬麦区的示范应用研究
霍治国, 李世奎, 安顺清, 薛昌颖, 朱自玺, 吴乃元
Research on mechanism and application of integrated techniques for preventing winter wheat drought in North China
HUO Zhi-guo, LI Shi-kui, AN Shun-qing, XUE Chang-ying, ZHU Zi-xi, WU Nai-yuan
自然资源学报 . 2002, (5): 556 -563 .  DOI: 10.11849/zrzyxb.2002.05.005