贵州省威宁县玉米肥效试验及建立施肥指标体系

胡建华,朱长安,师家祥

Corn Fertilizer and Establishment of Fertilization Index System in Weining County, Guizhou Province

畜牧与饲料科学 . 2009, (5): 37 -37 . DOI: 10.12160/j.issn.1672-5190.2009.05.019