辽宁省大豆密植技术要点研究  

Technical Key Points of Close Planting for Soybean in Liaoning Province

作　　者：张艳荣 Zhang Yanrong(Rural Revitalization and Development Center of Kangping County,Liaoning Province,Shenyang 110500)

机构地区：[1]辽宁省康平县乡村振兴发展中心,辽宁沈阳110500

出　　处：《中国农机装备》2023年第5期89-91,共3页China Agricultural Machinery Equipment

摘　　要：大豆作为我国主要油料和粮食作物,其产量与质量的提升对于农业发展至关重要。辽宁是我国大豆主要产区之一,采用密植技术在增加大豆产量、提高土地资源利用率等方面发挥着积极作用。根据辽宁大豆密植技术实践经验,从种植时间,选种,行距及生长管理几个方面,对大豆密植技术要点进行论述,以期为广大农民及农业科研工作者提供一定的参考。Soybean is the main grain and oil crop in China,the increment of soybean yield and quality plays an important role to agricultural development.Liaoning province is one of the main soybean production areas in China and application of close planting technique has positive effects for increment of soybean yield and land utilization efficiency.Based on experience of soybean close planting technology in Liaoning province the key points of soybean close planting were discussed including time of soybean sowing,seed selection,row spacing and growth management,in order to provide certain references for farmers and agricultural researchers.

关 键 词：大豆 密植技术 种植时间 种子选择 行距密度 生长管理 

分 类 号：S565.1[农业科学—作物学]