绿肥生产应用现状及绿肥还田研究进展
摘 要：从绿肥的种类、生产应用现状，以及绿肥还田对水稻、玉米和烤烟生产的影响阐述了绿肥的研究进展，并对绿肥的发展进行展望，提出今后应针对不同地区的气候、土壤及作物品种差异，开展绿肥育种及栽培技术研究，促进绿肥生产和农业可持续发展。
关键词：绿肥；还田；生产应用；研究进展
中图分类号：S142 文献标识码：A 文章编号：1006-060X（2017）09-0132-03
The Status of Green Manure Production Application and Processes on Green Manure Returning to Field
ZENG Sha，ZHANG Lian，ZHANG Yu-ping
（1. School of Resources and Environment， Hunan Agricultural University， Changsha 410128， PRC； 2. Key Laboratory of Hunan Province Farmland Pollution control and Utilization of Agricultural Resources， Colleges and Universities in Hunan Province Key Laboratory of Plant Nutrition， National Engineering Laboratory for Efficient Utilization of Soil and Fertilizer Resources， Changsha 410128， PRC）
Abstract：From types， production， application status of green manure， and the influence of green manure returning on rice， maize and flue-cured tobacco production， and the research progress of green manure was expounded， the development of green manure was prospected. It was suggested that the study of green manure breeding and cultivation techniques should be carried out according to the differences of climate， soil and crop varieties in different regions in order to promote green manure production and sustainable agricultural development.
Key words： green manure； returning to field； production and application； research progress
綠肥是指直接或经堆沤后施入土壤做肥料用的栽培或野生绿色植物体[1]。我国绿肥种类繁多，绿肥应用模式多样，但种植面积小，利用率低，主要依靠施用化肥提高作物产量，因此其生产日益减少，甚至濒临消失。绿肥是一种优质的有机肥，养分含量丰富，能为作物提供各种营养成...
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