关键词: 生草栽培, 果园, 生态效应, 经济效益

Abstract: The sod cultural practices and patterns in fruit orchard are described in this paper. The effects of sod cultivation on the soil and water conservation, the improvement of orchard environment, the physico-chemical and microbiological characters of soils are discussed. And the effects of sod cultivation on the development and growth of fruit trees, the quality and yield of fruits are evaluated.

Key words: sod cultivation, orchard, ecological effect, economic efficiency