摘要
选用近3 a新审定的玉米10个新品种,采用随机区组试验设计,以临奥1号为对照,比较不同品种的产量和主要农艺性状。结果表明:参试品种平均产量为523.31 kg/667m^2,10个玉米品种均比对照增产,其中增产幅度在10%以上且综合性状表现较好的品种有5个:青青300、康农玉007、新中玉801、科玉1101和野风160,有望作为新品种在慈利县推广种植。
Choosing10new varieties of maize certified nearly3years as materials,Ninao no.1was used as control sample to compare different varieties of yield and main agronomic traits by randomized block design.The results showed that the average yield of testing varieties reached523.31kg/667m2,and10maize varieties increased in production compared with control sample.There are5good varieties with increase rate of over10%and comprehensive properties as follows:Qingqing300,Kanglongyu007,Xinzhongyu801,Keyu1101and Yefeng160,which expected to be as varieties popularized in Cili County.
作者
姚君
YAO Jun(Bureau of Agriculture Aural Work of Cili, Cili 427200, PRC)
出处
《湖南农业科学》
2017年第4期19-21,共3页
Hunan Agricultural Sciences
基金
基金项目:国家产业技术体系(CARS-02)
关键词
杂交玉米
新品种
产量
农艺性状
hybrid corn
new varieties
production
agronomic traits
