【摘要】 调查研究了柘溪库区的湖南省柑橘无病毒良种繁育中心等果园不同栽培管理方式下的柑橘生态环境效益。与普通柑橘园的常规管理相比,无病毒有机栽培管理技术能改善土壤理化性状,减少水土流失,增加有益生物的种类和数量,减少有害生物的发生,对维持生态平衡和改善库区的生态环境有一定的保护作用。更多还原

【Abstract】 With the development of citrus production in the Zhexi reservoir area,the ecological environmental benefits of citrus with different cultural management methods in Zhexi reservoir area were researched to reduce the influences of citrus industry development on ecological environment of Zhexi reservoir area.Compared with normal management methods for citrus orchard,the virus-free organic cultivation management method could improve soil physiochemical characters,reduce soil and water loss,increase species and amounts of beneficial organisms and decrease occurrence of pest,which have a definite effects to maintain ecological balance and improve ecological environment in Zhexi reservoir area.更多还原