关于果树土肥研究的思考  

Thinking on Soil and Fertilizer Research on Fruit

作　　者：杨成桓[1] 刘成先[1] 王宝申[1] 刘秀春[1] 陈宝江[1] 

机构地区：[1]辽宁省果树科学研究所

出　　处：《北方果树》1999年第4期1-3,共3页Northern Fruits

摘　　要：３０年来，我国果树土壤肥料研究取得了很大成绩，在果树生产上发挥了重要作用。但在研究中存在重肥料、轻土壤；重化肥，轻有机肥；重产出，轻环保的倾向，由此产生了果品质量、土壤肥力下降，果实、土壤、环境受污染的恶果。为此，应从果树持续发展的高度来考虑果树土肥研究的方向。认为应加强土壤和有机肥的研究；应强化果品质量和环保意识。Soil and fertilizer research on fruit plant have achieved great success and have played an important role in fruit industry in the past 30 yr.But these existed a tendency of giving importante to fertilizer application,chemical fertilizer and yield and ignoring the importante of soil management,organic fertilizer and environmental protection which resulted in the diterioration of fruit qualities and soil fertility,the pollution of fruit,soil and emvoronment.So the direction of soil and fertilizer research should be adjusted in accord with the sustaining development of fruit.More attention should be payed to soil management and organic fertilizer.The concept of improving fruit qualities and protecting environment showld be emphasized.

关 键 词：土壤 有机肥 果树 研究 

分 类 号：S660.6[农业科学—果树学]