论文部分内容阅读
广宗县是地下水严重超采区,启动实施种植结构调整规划,发展节水特色杂粮种植。以“河北省渤海粮仓科技示范工程项目”为契机,建立了“小麦-红薯-红薯”两年三熟千亩示范方,拓宽粮食渠道,最大限度地降低因小麦面积减少对粮食产量的影响。渤海粮仓千亩示范方任务由广宗县冯家寨镇冯家寨村勇强家庭农场承担,品种有小香薯、龙薯9号,秦薯7号,徐紫2号、荔枝蜜等,其中小香薯,销往上海、杭州、深圳等大城市,产品供
Guangzong County is a serious oversupply area of groundwater, start the implementation of planting structure adjustment planning, development of water-saving characteristics of grains cultivation. With the opportunity of “Hebei Bohai Granary Technology Demonstration Project ”, we set up a “three-millennium demonstration model of wheat-sweet potato-sweet potato” to broaden the grain channels and minimize the impact on the grain The impact of production. Bohai granary acres of demonstrative tasks from Fengjiazhai Fengjiazhai Fengjiazhai Yong family farm in Guangzong County, varieties are small sweet potato, Longshu 9, Qin potato No. 7, No. 2 purple, litchi honey, etc., One small sweet potato, sold to Shanghai, Hangzhou, Shenzhen and other big cities, products for