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庆祝创刊二+周年请下载后查看，本文暂不支持在线获取查看简介。~·~·,···~·~·一~···~·~·~一周英福等(1一33, 2(}写叶枯净胶悬剂药效试验…天津市农药所‘l一3们纪念《植物保护》创刊二十周年··一编委会(1一2)杀虫双防治水稻害虫的效果和使用技术云南蚕豆黄萎病的初步观察······……俞大级(1一3)···
Celebrate the launch of the second anniversary Please download and view, this article does not support online access View profile. ~ · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · Weekly blessing and so on (1 a 33, 2 (} l-3 to commemorate the twenty anniversary of the founding of plant protection · · a Editorial Board (1 a 2) insecticidal double effect of rice pest control and use of technology Yunnan broad bean verticillium wilt preliminary observation ... Yu Yu-level (1 to 3) ...