摘要
The basic theory and effect of the new farming method of "Fenlong" cultivation which has been included in the main extension technology of Ministry of Agriculture of the People's Republic of China is fully illustrated for the first time, and it is the fourth set (generation) of farming modes and methods following manpower, animal and mechanical (tractor) farming. It follows the natural law to achieve soil activation, water saving, oxygen increase, warming and desalination through the active use of natural resources like soil, rainfall and solar energy, thereby promoting a new round of natural agricultural production and quality improvement and water con- servation, which has crop yield increase by 10%-30%, quality improvement of 5%, natural precipitation retaining increase by100%. The characteristics and mechanism are the use of spiral drill for one-time completion of the land preparation by drilling vertically to 30-50 cm of soil layer through high speed peeling. After instant high temperature and many fierce impacts, mechanical frictions, it could achieve the multiplication of the number of loose soil, soil physical modification and expansion of the soil nutrients, reservoirs, oxygen, microorganisms ("Four pools"). Fenlong cultivation can give birth to new farming culture and civilization, and it can achieve the physical "desalinized" transformation and utilization of saline soil. The formation of Fenlong green farming technology system makes it possible to invent the farming tools of "serf-propelled Fenlong machinery" that has got the patent, and it is the method for farmland (dry land, paddy field) Fenlong cultivation, saline-alkali soil smash-ridging cultivation and for the abundance of grass ecology on degraded grassland. The application of Fenlong "4+1" (arable, saline-alkali soil, grasslands, Sponge City+rivers) green development in China can achieve the "double safety" of food and living space.
首次阐明己列入中国农业部主推技术的农耕新方法"粉垄"为继人力、畜力、机械(拖拉机)耕作之后的第四套(代)农耕模式与方法,其基本理论与效果,是遵循自然规律活化利用土壤、天然降水及太阳光能等"天地资源",实现活土、保水、沛氧、增温、淡盐而促进农业新一轮自然性增产提质和保水生态,使作物增产10-30%、品质提升5%、增效10%以上、增贮天然降水100%;其特点与机理,是利用螺旋型钻头垂直入30-50厘米高速旋切土壤一次性完成整地任务,其过程经过瞬间高温和多次激烈撞击、机械摩擦,达到松土数量倍增、土壤物理升华并扩建了土壤养分、水库、氧气、微生物等新"四库";粉垄可物理性"淡盐"改造利用盐碱地;形成粉垄绿色农耕发展技术体系,是发明并获专利授权创造的耕作工具"自走式粉垄机械"和农田(旱地、稻田)粉垄栽培方法、盐碱地粉垄栽培方法、退化草原粉垄聚水生态丰草方法等;提出粉垄会催生新的农耕文化与文明;提出中国粉垄"4+1"(耕地、盐碱地、退化草原、海绵城市+江河水体)可实现粮食食物、生存空间"双安全"。
基金
Supported by the National Key Technology R&D Program of China(2014BAD06B05)
the Major Project of Science and Technology of Guangxi(2017AA22015)~~