山西省大豆玉米带状复合种植技术实践及改进措施  

Practice and Improvement Measures of the Belt Compound Planting Technology of Soybean and Maize in Shanxi Province

作　　者：万丽 WAN Li(Department of Life Sciences,Linfen Vocational and Technical College,Linfen 041000,China)

机构地区：[1]临汾职业技术学院生命科学系,山西临汾041000

出　　处：《黑龙江农业科学》2023年第8期130-133,共4页Heilongjiang Agricultural Sciences

基　　金：山西省教育科学规划课题“碳中和视域下高职院校生态文明教育的课程开发”(GH-220213)。

摘　　要：大豆玉米带状复合种植栽培技术的推广,对于缓解山西省耕地面积不足,提高民众生活水平,拉动畜禽养殖业发展壮大,及缓解作为饲料原料的大豆和玉米需求量增加与供应不足之间的矛盾问题具有重要的意义。2022年山西省大豆玉米带状复合种植技术推广示范5.70万hm^(2),一定程度上缓解了部分饲料短缺。结合当地生产实际和示范推广情况,对大豆玉米复合种植示范推广过程中出现的一些问题进行了分析,包括大豆玉米品种配置和种植模式经验不足、杂草防治困难、农具配套设施和操作技术不足、农民积极性不高等问题。并针对上述问题提出了相应的改进措施和建议,如加强品种引进、开展不同试验示范模式;举办培训,促进科学生产;完善农机具配套保障;加强政策和财政支持力度。The promotion of soybean maize belt composite planting and cultivation technology is of great significance for alleviating the shortage of cultivated land,improving people's living standards,driving the development of livestock and poultry breeding industry in Shanxi Province,and thus for the contradiction between the increase in demand and insufficient supply of feed raw materials:soybean and corn.In 2022,57000 ha of soybean and maize zonal compound planting technology will be popularized and demonstrated in Shanxi Province,which will alleviate some feed shortages to a certain extent.Based on the local production practice and demonstration and extension situation,this paper analyzed some problems in the process of demonstration and extension of soybean and corn composite planting,including single varieties of soybean and corn,insufficient variety configuration,lack of experience in planting mode,difficulty in weed control,insufficient supporting facilities and operating techniques of agricultural tools,and low enthusiasm of farmers.And puts forward corresponding improvement measures and suggestions:strengthen the introduction of varieties conducting different experimental demonstration modes,organize training to promote scientific production,improve the supporting guarantee of agricultural machinery and tools,strengthen policy and financial support.

关 键 词：玉米 大豆 带状复合种植 山西省 

分 类 号：S565.1[农业科学—作物学] S513