论文部分内容阅读
《植物保护》读者服务部向广大读者推荐由中央农业广播电视学校、农业教育声像出版社出版的系列农业实用技术影碟片。课程名称 片数 定价(元 ) 课程名称 片数 定价(元 )植物病虫害防治植物保护基础小麦病虫害防治玉米病虫害防治十字花科病虫害防治梨树病虫害防治桃树病虫害防治
Plant Protection Reader Service recommends a series of practical agricultural technology DVDs published by Central Agricultural Broadcasting and Television School and Agricultural Education Audio & Video Publishing House to readers. Course Name Number of tablets Pricing (yuan) Course Name Number of tablets Price (yuan) Plant pests and diseases control Plant protection Basic wheat Pest and disease control Corn Diseases and pests control Cruciferae Pest control pear Pests and diseases peach pest control