In order to improve the yield and quality of black soybeans and assist the development of black soybean industry in Gaoyou,this article investigated the effects of different plant spacing configurations on the main agronomic traits and population yield of black soybean Wuqing 1 under the black soybean-corn strip intercropping pattern which selected spacing configuration between plants and rows suitable for black soybean production in Gaoyou.The results showed that under the black soybean-corn strip intercropping pattern,the main agronomic traits and yield of treatment 2 were superior to other treatments,which suitable for black soybean production in Gaoyou under the black soybean-corn strip intercropping pattern.The planting conditions were as follows:the density was 49 380 plants/ha,with three rows of black soybeans planted,with a row spacing of 45 cm and a plant spacing of 22.5 cm,with one plant per hole,which conducive to forming a reasonable yield str ucture and improving the yield of black soybeans under the black soybean-corn str ip intercropping pattern.
关键词
带状复种/黑大豆/株行距/高产高效
Key words
Strip intercropping/Black soybean/Row spacing/High-yield and high efficiency
维普
万方数据