Preliminary Study on Agronomic Traits and Yield of Introduced Zhongdou 41
Abstract：To investigate the adaptability of Zhongdou 41 when introduced for local cultivation, a comprehensive comparison was conducted on agronomic traits, yield traits, coefficient of variation, and correlation analysis between Zhongdou 41 and locally commonly cultivated soybean varieties, such as Shengdou 127, Qianjinwang, and Zhonghuang 13. The results showed that compared with Shengdou 127, Qianjinwang, and Zhonghuang 13, Zhongdou 41 had a larger plant type, better agronomic traits, greater potential for yield increase, smaller coefficient of variation, and better correlation among different agronomic traits. Among them, the yield increased by more than 30%, making it very suitable for introduction and cultivation.
Keywords：introduced cultivationZhongdou 41agronomic traitsyield
Publication Date：2025-02-15
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 41-43,47 )