福建农业科技
福建農業科技
복건농업과기
FUJIAN AGRICULTURAL SCIENCE AND TECHNOLOGY
2012年
3期
101-103
,共3页
果园%绿肥%应用技术
果園%綠肥%應用技術
과완%록비%응용기술
Orchard%green manure%application technology
果园套种绿肥作物可以有效降低土壤侵蚀,对提高土壤有机质、全氮、全磷、全钾的含量都有积极作用,同时能提高园地土壤含水量,降低土壤容重,减少地温变化幅度,改善果园环境条件。
果園套種綠肥作物可以有效降低土壤侵蝕,對提高土壤有機質、全氮、全燐、全鉀的含量都有積極作用,同時能提高園地土壤含水量,降低土壤容重,減少地溫變化幅度,改善果園環境條件。
과완투충록비작물가이유효강저토양침식,대제고토양유궤질、전담、전린、전갑적함량도유적겁작용,동시능제고완지토양함수량,강저토양용중,감소지온변화폭도,개선과완배경조건。
Growing green manure crops in orchard areas could effectively decrease the amount of soil erosion and obviously enhance the soil organic matter,total N,P and K.Meanwhile,it could increase soil moisture content,decrease soil bulk density,reduce temperature variation range and improve the environmental condition in orchard area.These planting practices are favorable to the growth of fruit trees.
