农作物主要病虫害防治图谱 - Tapa blanda

The main crops pest control map [ Huang Yang. Lin Wei Ping editor of Zhejiang Science and Technology Press ](Chinese Edition)

paperback. Condición: New. Paperback. Pub Date :2013-01-01 Language: Chinese Publisher: Zhejiang Science and Technology Press book graphic combined form of nine chapters describes Zhejiang Province. rice. tea . broccoli. tomatoes. cucumbers . citrus . grapes. strawberry . pear and other crops mainly insect pest control technology . the calendar contains the major pest control . agricultural control technology . control precautions. drug safety . the main pest identification and chemical control techniques in five parts. Nº de ref. del artículo: BW021452

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