Comparative experiment on the display of new medium indica rice varieties in the western Anhui region
In order to identify and evaluate the adaptability,high yield,stable yield and stress resistance of the introduced new medium indica rice varieties in western Anhui province,the new rice varieties suitable for popularization in this area were selected.This experiment conducted a comparative display experiment on 24 test varieties including G Liangyou 777 and 1 control variety Fengliaangyou No.4 at experimental points in the western Anhui region,compared and analyzed their performance in terms of growth period,yield,yield structure,agronomic traits,and comprehensive resistance.New varieties of medium indica rice suitable for promotion and cultivation in the western Anhui region and its surrounding areas have been comprehensively screened,including Jiafengyou 3,Jiakeyou 11,Jingzhan 2,E Liangyou 16,Quanliangyou 158,G Liangyou 777,Gengxiang Youyin Zhan,Jieyou 804,Longhua Simiao,Jianxiang Simiao,Zhongliangyou Ejing Simiao,and Yangxian You 953.The experimental results provide reference for the introduction and promotion of new indica rice varieties in the region.