山地烟后“早秋大麦”避旱栽培技术及效益分析  

Drought-avoiding Cultivation Techniques of Early Autumn Barley and Its Benefit Analysis in Mountainous Areas After Tobacco

作　　者：戈芹英 董诗铝 鲁艳芳 许红丽 程加省[2] GE Qinying;DONG Shilyu;LU Yanfang;XU Hongli;CHENG Jiasheng(Agricultural Technology Extension Center of Longyang District,Baoshan City,Yunnan Province,Baoshan 678000,China;Institute of Food Crops,Yunnan Academy of Agricultural Sciences,Kunming 650200,China)

机构地区：[1]云南省保山市隆阳区农业技术推广中心,云南保山678000 [2]云南省农业科学院粮食作物研究所,云南昆明650200

出　　处：《大麦与谷类科学》2025年第1期25-28,共4页Barley and Cereal Sciences

摘　　要：云南省保山市隆阳区是云南省烤烟大区,针对粮食和饲料生产与烤烟生产不协调的问题,为保证粮食和饲料的稳定供应和经济可持续发展,根据生产实际情况和气候条件,研究发现烤烟连茬“早秋大麦”为该区最佳生产模式。隆阳区山地烤烟连作“早秋大麦”避旱绿色高效栽培技术包括品种选择、种子处理、适时播种、土地整理、肥料管理、病虫草害防治、收获及仓储管理等技术措施,分析了该模式的经济效益、生态效益与社会效益,同时提出了发展建议,为隆阳区农业可持续发展提供参考。Longyang is the tobacco region in Yunnan Province.The production of grain and feed is not in harmony with the production of tobacco.In order to ensure the stable supply of grain and feed and the sustainable development of economy,according to the actual production situation and climatic conditions,it is found that developing early autumn barley with continuous cropping of tobacco is the best production mode in this region.This paper introduces the green and high-efficient cultivation drought-avoiding techniques of continuous cropping of tobacco-early autumn barley in Longyang District,including selection of barley varieties,seed treatment,sowing date,land consolidation,fertilizer management,diseases,pests and weeds control,harvest and storage management,and analyzes the economic,ecological and social benefits and development suggestions of this model,which provides technical reference for the sustainable development of agriculture in Longyang District.

关 键 词：连茬 早秋大麦 避旱 栽培技术 效益 

分 类 号：S512.3[农业科学—作物学]