<font face="Verdana">4种旱作谷类作物根系发育规律的研究</font>

杨丽雯,张永清

Developing Patterns of Root Systems of Four Cereal Crops Planted in Dryland Areas

YANG Li-wen1,ZHANG Yong-qing

中国农业科学 . 2011, (11): 2244 -2251 . DOI: 10.3864/j.issn.0578-1752.2011.11.005