枣尺蠖和枣壁虱防治指标的研究及应用
孙金钟, 钱振国, 温铁汉, 马培义, 李永林
Study on the Index for Controlling Sucra Jujuba Chu and Eriophyes annaltus Vale and Its Application
Sun Jinzhong, Qian Zhenguo, Ma Peiyi, Wen Tiehan, Li Yonglin
华北农学报
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1988, (4): 80
-85
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DOI: 10.3321/j.issn:1000-7091.1988.04.015
