【摘要】 兰西县是我省十大贫困县之一,省农科院发挥专业优势,通过农业综合实用技术带动当地农民致富。优质水稻品种筛选试验和壮秧剂对比试验示范是其中之一,稻农经济效益分析结果可以直观地看到农民增收效果。更多还原

【Abstract】 Lanxi County is one of ten poorest counties in Heilongjiang province.In order to display the specialized advantage,Heilongjiang Academy of Agricultural Sciences leads the local farmers to break away from poor through the comprehensive agricultural technique.The high quality paddy rice varieties screening and the health rice seedling demonstration is one of the techniques,the economic efficiency analysis results of rice farmersmay directly show the farmers(benefits.)更多还原