摘要
为推广大豆玉米带状复合种植新技术,峨山县对引进的6个大豆新品种进行分析评价。结果显示,‘滇大豆38’在适应性和丰产性方面表现突出,株型收敛,株高适中,抗病性和抗倒伏性相对较强,荚多粒大,籽粒完整率高,产量高,综合表现较好;‘云黄29’‘云环资大豆18号’‘云褐豆1号’‘云黄14株型收敛’,抗倒伏性弱,产量不高,综合表现一般;‘云环资大豆19号’生育期适中,抗倒伏性较弱,籽粒完整率低,产量较低,综合表现较差;综合考虑,‘滇大豆38’是适合峨山县大豆玉米带状复合种植的优质大豆品种之一。
To popularize the new technology of soybean-corn belt compound planting,a comprehensive analysis and evaluation was carried out on 6 new soybean varieties in Eshan County.The results showed that'Dian soybean 38'performed outstandingly in terms of adaptability and yielding ability.It had a compact plant type,moderate plant height,relatively strong disease resistance and lodging resistance,many pods with large seeds,high seed integrity rate and high yield,with overall good performance.The plant types of'Yunhuang 29','Yunhuanzi soybean 18','Yunhe soybean 1'and'Yunhuang 14'were convergent,weak lodging resistance,low yield,with overall poor performance.Considering all factors,'Dian soybean 38'is one of the high-quality soybean varieties suitable for promotion in the soybean-corn belt compound planting in Eshan county.
作者
郭世明
张文
陈佳清
普进东
李云飞
李琼
GUO Shiming;ZHANG Wen;CHEN Jiaqing;PU Jindong;LI Yunfei;LI Qiong(E'shan County Agricultural Comprehensive Service Center,Eshan,Yunnan 653200;E'shan County Rural Social Development Center,Eshan,Yunnan 653200;E'shan County Agricultural Comprehensive Development Center,Eshan,Yunnan 653200)
出处
《热带农业工程》
2025年第2期76-80,共5页
Tropical Agricultural Engineering
关键词
大豆玉米带状复合种植
品种
适应性
丰产性
soybean-corn belt compound planting
soybean varieties
adaptability
yielpotential
