About Zhang Zhenduo
About 吉林省農業技術推广総站,吉林長春,130033
About Zhang Danhua
About 吉林省敦化市農業技術推广中心,吉林敦化,133700
About Jin Zhenghai
About 吉林省梅河口市農業技術推广総站,吉林梅河口,132101
About Zhu Sainan
About 吉林省大安市農業技術推广中心,吉林大安,131300
About Ning Jinfeng
About 吉林省輝南県植物保護与植物検疫站,吉林輝南,135100
About Liu Yao
About 吉林省農業技術推广総站,吉林長春,130033
About Sang Hongcui
About 吉林省永吉県農業技術推广総站,吉林永吉,132200
About Zhao Linhong
About 吉林省蛟河市農業技術推广総站,吉林蛟河,132500
About Zhongguo Zhibao Daokan
About dose
About pest control
About necessary condition
About pesticide
About 病虫害
About Pesticides in general
About Control of plant diseases and insect damages in general
About モニタリング
About 早期警戒システム
About 助力
About 農薬
About 使用量