干旱地区农业研究2001，Vol.19Issue(1)：26-32,7.
渭北旱原红富士苹果园不同降水年型水分管理模式研究
Research on water management pattern in Fuji apple orchard under different annual precipitations on Weibei rainfed highland
摘要
Abstract
Water management pattern in Fuji apple orchard under differentannual precipitation on Weibei rainfed highland in 1995～1997 was studied. The results showed that the best water management pattern of Fuji apple orchard was wheat straw mulching under low annual precipitation and grass planting under high annual precipitation.The comprehensive analysis was carried out on effects of different water management patters on yield of Fuji apple, soil water conservation and soil organic matter of Fuji apple orchard, growth in various stages and fruit quality of Fuji apple under different annual precipitation. On this base, a new water managemat pattern of orchard on Weibei highland, “grass planting beween apple tree rows + wheat straw mulching on the region of apple tree roots”, was put forward.关键词
红富士苹果园/水分管理模式/降水年型/渭北旱原分类
农业科技引用本文复制引用
张立新,赵志励..渭北旱原红富士苹果园不同降水年型水分管理模式研究[J].干旱地区农业研究,2001,19(1):26-32,7.基金项目
国家“九五”旱农攻关项目96-004-04-05-02专题资助 （）
