对山西省发展果园绿肥的思考与建议  

Thoughts and Suggestions on Developing Orchard Green Manure

作　　者：郝保平[1] 张鑫 张延芳[3] 冯悦晨[1] 赵瑞芬[1] 滑小赞[1] 曹卫东[4] 郑普山[1] 

机构地区：[1]山西省农业科学院农业环境与资源研究所,山西太原030031 [2]万荣县果业发展中心,山西万荣044200 [3]山西省农业科学院,山西太原030031 [4]中国农业科学院农业资源与农业区划研究所,北京100081

出　　处：《山西农业科学》2017年第7期1193-1196,共4页Journal of Shanxi Agricultural Sciences

基　　金：国家公益性行业(农业)科研专项(201103005)

摘　　要：阐述了果园绿肥在减少水土流失、改善土壤理化性状、平衡土壤温度、提高微生物种群数量和土壤酶活性、抑制杂草生长、增加害虫天敌数量等改善果园生态环境、促进果树生长、提高果品产量和品质、增加果农收入、保持山西果业可持续发展等方面的重要作用,针对山西省果园土壤管理中长期清耕造成水土流失严重、土壤肥力下降、果园生态环境恶化、影响果品质量等问题,提出了在果园土壤管理上大力发展果园绿肥的倡议及选择果园绿肥的原则。The paper states the important roles of orchard green manure in preventing soil erosion, improving soil physical properties, organic matter and mineral content, balancing soil moisture and soil temperature, increasing the microbial population number and soil enzyme activity, inhabiting weed growth, promoting the growth of tree, yield and fruit quality and increasing farmers＇ income, etc.Aiming at the problems of serious soil erosion, soil fertility decline, ecological deterioration, excessive pesticide residues and poor fruit quality in orchard production cultivation management in Shanxi province, the paper puts forward the initiative of developing orchard green manure in orchard soil management and the principle of choosing green manure in orchard.

关 键 词：果园绿肥 土壤理化性状 果园生态环境 可持续发展 山西省 

分 类 号：S142[农业科学—肥料学]