粉垄活化资源构建绿色农业“3+1”产业体系的探讨

摘要

The newly invented farming method,Fenlong technology,uses self-propelled powder-ridging mechanical screw-type drill for the deep-cultivation and deep tillage of soil,and it can enhance the double tillering depth than the conventional tillage.Moreover,the tilth soil is uniform in size and in small,broken bits and loose.It expands the new soil "four warehouses" (namely soil nutrient warehouse,water warehouse,oxygen warehouse and microbial warehouse),and under the conditions of "three no increase" in chemical fertilizer and pesticide,irrigation water and labor input,various crops show a increase of 10％-30％ in yield (average increase by 25.48％ in the 23 rice,wheat and corn planting areas of several provinces),5％ in quality,and 1 time in water retention.And the sustainable production-increasing effect lasts 2-3 years after once Fenlong tillage,with the comparative efficiency reaching about 20％.It is suggested using Fenlong to activate the arable land,saline land grassland and rivers resources,so as to drive the construction of green agriculture "3+1" industrial system,which can promote the realization of the increases in available agricultural resource stock,quality food resource stock and available water resource stock in China and even in the world,realize the "two responses" to ecological environment deterioration and climate warming,and achieve the harmonious coexistence of human beings and nature.%发明的农耕新方法——粉垄技术,利用自走式粉垄机械螺旋型钻头深垦深松土壤,它可比传统耕作加深1倍,且全耕层土壤均匀细碎疏松,扩建新的土壤“四库”(养分库、水库、氧气库和微生物库),在化肥农药、灌溉用水、人工投入等“三不增投”情况下,各种作物增产10％～30％(多个省水稻玉米小麦等粮食作物23个点专家测产平均增幅25.48％),提质5％,保水1倍,粉垄耕作一次之后2～3年可持续增产;比较效益可达20％左右.探讨提出粉垄活化耕地、盐碱地、草原和江河等资源,驱动构建绿色农业“3+1”产业体系,在中国甚至全球将可促进实现可利用农业资源总量、优质食物来源总量、可利用水资源总量“三个增加”,实现对生态环境恶化、气候变暖等“两个应对”,实现人类与自然更加和谐共生.