农业部决定重点推广四项农业技术最近农业部决定，将种子体系建设、化肥深施技术、“一虫两病”防治和秸秆过腹还田四项技术，作为今年及今后一个时期农业技术推广工作的重点。－－加强种子（包括农作物、牧草种子、种禽种畜、水产种苗）体系建设的具体目标是。到本世纪末... Ministry of Agriculture decided to focus on the promotion of four agricultural technologies Ministry of Agriculture recently decided to seed system construction, fertilizer deep technology, “one worm and two diseases” straw and belly to the field four technologies, as this year and in the future of agricultural technology promotion The focus of work. - The specific goal of strengthening the system of seed (including crops, pasture seeds, breeding stock and stock raising) is. By the end of this century ...