By comparing and analyzing the growth period,agronomic traits and yield results of the four exotic soybean varieties planted in Hengyang from 2017 to 2018,it is concluded that the growth period of the four varieties i...By comparing and analyzing the growth period,agronomic traits and yield results of the four exotic soybean varieties planted in Hengyang from 2017 to 2018,it is concluded that the growth period of the four varieties in Hengyang is 92.5~95.5 d which belong to mid-mature varieties and is not much different from the original places’growth period.The yield and agronomic traits of Gandou 10 is the highest among the four varieties.The average yield of Gandou 10 is 2833.5 kg/hm2 with an increase of 10.7%compared to the local main variety Xiangchundou 24,and an increase of 9.6%compared to the original place Nanchang,Jiangxi Province.The number of effective pods per plant,grain number per plant,grain weight per plant,and 100-grain weight of Gandou 10 are higher than that of Nanchang,Jiangxi Province.展开更多
文摘By comparing and analyzing the growth period,agronomic traits and yield results of the four exotic soybean varieties planted in Hengyang from 2017 to 2018,it is concluded that the growth period of the four varieties in Hengyang is 92.5~95.5 d which belong to mid-mature varieties and is not much different from the original places’growth period.The yield and agronomic traits of Gandou 10 is the highest among the four varieties.The average yield of Gandou 10 is 2833.5 kg/hm2 with an increase of 10.7%compared to the local main variety Xiangchundou 24,and an increase of 9.6%compared to the original place Nanchang,Jiangxi Province.The number of effective pods per plant,grain number per plant,grain weight per plant,and 100-grain weight of Gandou 10 are higher than that of Nanchang,Jiangxi Province.
