摘要
大华1146是江苏省大华种业集团有限公司选育而成的杂交玉米品种,于2016年通过江苏省农作物品种审定委员会审定,审定编号:苏审玉201601。该品种在宁夏制种表现出产量高、质量好、安全系数高等特点,产量达7500kg/hm^(2)。该文总结了大华1146的制种优质高产关键技术,旨在为其种子生产提供参考。
Dahua 1146 is a hybrid maize variety bred by Jiangsu Dahua Seed Industry Group Co.,Ltd.,which was approved by Jiangsu crop variety approval committee in 2016 with approval number:Su shen yu 201601.This variety has high yield,good quality and high safety factor in Ningxia seed production,and its yield can reach 7500kg/hm^(2).In this paper,the key techniques of seed production with high quality and high yield were summarized in order to pro⁃vide reference for seed production in the future.
作者
秦龙
许明宝
张志高
QIN Long(Jiangsu Dahua Seed Enterprise Co.,Ltd.Nanjing 210019,China)
出处
《安徽农学通报》
2021年第18期86-87,127,共3页
Anhui Agricultural Science Bulletin
关键词
大华1146
优质高产
制种技术
Dahua 1146
High yield and good quality
Seed production technology
