鄂西北茶园紫云英旱作套种技术研究  

Intercropping and Dry Cultivation of Astragalus sinicus in Tea Gardens at Northwest of Hubei Province

作　　者：周先竹 胡正梅 杜巍[3] 廖世勇[3] 方非[3] 杨文兵 方华 胡湲[3] 

机构地区：[1]湖北省土壤肥料工作站,武汉430070 [2]湖北省蔬菜管理办公室,武汉430070 [3]湖北省农业厅,武汉430070 [4]湖北省十堰市竹山县土肥站,湖北竹山442200

出　　处：《湖北农业科学》2013年第20期4886-4888,共3页Hubei Agricultural Sciences

基　　金：国家土壤有机质提升补贴项目(农办财[2013]55号)

摘　　要：根据鄂西北气候条件,通过对当地茶园土壤理化性状的分析,提出了"选用良种、测土施肥、适时播种、加强田间管理"的旱作套种紫云英(Astragalus sinicus)技术路线,该研究对扩大紫云英种植面和推广普及绿肥种植技术具有普遍的指导意义。Based on the climate of northwest areas in Hubei province and the analysis of physical and chemical properties of the soil of local tea gardens, a technical route of intercropping and dry farming of Astragalus sinicus was put forward by choosing fine varieties of Astragalus sinicus, soil testing, fertilizer recommendation, timely sowing and strengthen field management. It is suggested that the technology of intercropping and dry cultivation of Astragalus sinicus in tea gardens can provide guidance for expanding the planting area of Astragalus sinicus and popwarizing the cultivation technology of green manure.

关 键 词：茶园 紫云英(Astragalus sinicus) 旱作套种技术 

分 类 号：S344.3[农业科学—作物栽培与耕作技术]