“高产稻区水稻高产稳产低耗高效综合栽培技术研究”系湖南省科委1989年立项,由湖南农学院水稻生态生理研究室主持研究的课题。其目的是针对我省高产稻区水稻生产中存在的高产高耗(即施肥多、用药多和劳力投入多)的问题,研究如何在适当减少投入的前提下能够稳产,而在适当增加投入的前提下能够进一步获得高产,即高产低耗、高效益的综合栽培技术。经过三年较深入的调查和试验研究,取得了预期的效果,完成了该课题规定的研究 “High-yielding rice high-yielding rice high-yield low-efficient comprehensive cultivation technology research” Hunan Science and Technology Commission project in 1989, by the Hunan Agricultural College Rice Ecological Physiology Laboratory presided over the topic. Its purpose is to study the problem of how to increase production and high consumption (ie, more fertilizer, more medication and more labor) in the rice production in high-yielding rice areas in our province, and to study how to stabilize output while appropriately reducing input, Under the premise of further access to high yield, that is, high yield and low consumption, high efficiency integrated cultivation techniques. After three years of more in-depth investigation and experimental research, achieved the desired results, completed the study of the subject