西藏农作物复种高产栽培技术要点  

Key Points of High-Yield Cultivation Techniques for Multiple Cropping of Crops in Tibet

作　　者：吴金次仁[1] 米玛次仁 扎西 果珍 Wujinciren;Mimaciren;Zhaxi;Guozhen(Agricultural Technology Extension Service Center of Tibet Autonomous Region,Tibet Lhasa,850032,China;Agricultural Technology Extension Station of Bomi County,Linzhi City,Tibet Bomi 860399,China;Agriculture and Animal Husbandry Comprehensive Service Center of Gongga County,Shannan City,Tibet Shannan 850700,China;Tibet Linzhi City Bayi District Agricultural and Animal Husbandry Technology Promotion Center,Tibet Linzhi 860000,China)

机构地区：[1]西藏自治区农业技术推广服务中心,西藏拉萨850032 [2]西藏林芝市波密县农业技术推广站,西藏波密860399 [3]西藏山南市贡嘎县农牧综合服务中心,西藏山南850700 [4]西藏林芝市巴宜区农牧技术推广中心,西藏林芝860000

出　　处：《西藏农业科技》2023年第4期81-82,共2页Tibet Journal of Agricultural Sciences

摘　　要：农作物复种有助于轮作倒茬、降低病虫草害、改善土壤环境,从而提升种植业发展整体效益。为充分利用西藏有效的光热雨资源,挖掘西藏种植业发展潜力,结合西藏积温和降水情况,在适宜区域推广一年两季或一季半的种植模式,以提高农作物复种指数和土地利用率,增加饲草料产量,解决农区草畜矛盾突出问题,达到稳粮、兴牧、促增收的目的。因此,结合西藏复种工作实际,制定了该技术要点。Multiple cropping of crops can help to crop rotation,reduce pests and weeds,improve soil environment,and enhance the overall benefits of planting industry development.In order to make full use of effective light,heat and rain resources of Tibet mine the development potential of Xizang′s planting industry,combine Tibet′s accumulated temperature and precipitation,the planting mode of two seasons or one and a half seasons for one year in suitable areas should be promoted,which could improve the crop multiple cropping index and land utilization rate,increase the yield of forage,solve the outstanding problems of grass and livestock in agricultural areas,and achieve the purpose of stabilizing grain,promoting animal husbandry,and promoting income.This technical key point is formulated in combination with the actual situation of Tibet′s multiple cropping work.

关 键 词：西藏 农作物 复种 高产栽培 技术规程 

分 类 号：S344.3[农业科学—作物栽培与耕作技术]