玉米大豆带状复合种植模式研究  

Study on Corn and Soybean Belt Compound Planting Mode

作　　者：曾林[1] 宋云飞[1] 单艳[1] 万卫东[1] 张晓兰[1] 张朝钟 王勤[1] ZENG Lin;SONG Yun-fei;SHAN Yan(Longyang District Agricultural Technology Extension Institute of Baoshan City,Baoshan,Yunnan 678000)

机构地区：[1]保山市隆阳区农业技术推广所,云南保山678000

出　　处：《安徽农业科学》2024年第8期51-53,65,共4页Journal of Anhui Agricultural Sciences

基　　金：云南农业生产发展资金(第二批)项目(云财农[2022]102号)。

摘　　要：为探讨适宜云南玉米大豆带状复合种植模式,2022年选用玉米云瑞668和大豆台湾75-3为试验材料进行大田试验,研究玉米大豆带状复合种植不同模式下不同处理对玉米和大豆农艺性状和产量构成因素的影响。结果表明,可机械化作业的田块应优先选用玉米大豆行比4∶4和4∶3模式,山区或半山区推广玉米大豆行比2∶2模式。该研究为玉米、大豆带状复合种植在云南省保山市及气候类似地区推广提供了理论依据。To discuss the suitable compound planting mode for Yunnan corn and soybean belt,maize Yunrui 668 and soybean Taiwan 75-3 were selected as the materials for field test in 2022.Effects of different treatments on soybean and maize agronomic characters and yield component factors were studied.Results showed that 4∶4 and 4∶3 modes of maize and soybean should be selected for fields that could be mechanized;2∶2 mode of maize and soybean should be applied in mountainous or mid-levels.This research provided theoretical basis for the application of Yunnan corn and soybean belt compound planting mode in Baoshan City of Yunnan Province and the similar areas.

关 键 词：玉米大豆带状复合种植 行比 产量 产量构成因素 

分 类 号：S344.3[农业科学—作物栽培与耕作技术]