$10
Rules for monitoring and forecast of the sorghum aphid (Melanaphis sacchai Zehnter)
中华人民共和国农业部
本标准规定了高粱蚜系统调查、大田普查和预测方法等方面的技术内容。
本标准适用于高粱蚜测报调查和预测。
This standard is the original Chinese electronic standard.
If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com.
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