摘要
泰鲜甜2号是广州市番禺区绿色科技发展公司于2020年通过国家审定(国审玉20200516)的甜玉米品种。2020-2021年泰鲜甜2号在建瓯市东游镇和东峰镇两个点进行示范种植,综合表现良好;熟期适中,苗期长势强,整齐度好,茎秆粗,适应性强;其产量为18087.5kg·hm^(-2),比对照闽双甜7号增产31.02%;鲜棒粗大,平均质量498.8g,苞叶紧实且保绿度好,玉米粒饱满,品相佳,抗病性好,病害发生较轻。该品种适合在闽北地区种植,可扩大示范推广,栽培上应注意使用乙烯利或矮壮素等控制株高壮秆,避免倒伏。
Taixiantian No.2 was a sweet corn variety bred by Guangzhou Panyu District Green Technology Development Company,which was examined and approved by the National Crop Variety Approval Committee of China in 2020(National Approval of Corn 20200516).This variety was demonstration planted in Dongyou Town and Dongfeng Town of Jian′ou City from 2020 to 2021,and the comprehensive performance of the variety was good,with moderate maturity period,strong seedling growth,good evenness degree,thick stems,and strong adaptability.The data showed that the yield of the variety was 18087.5 kg·hm^(-2),about 31.2%higher than that of the control group Minshuangtian No.7.The fresh cob was thick,with an average weight of 498.8 g;the bracteal leaves were compact,with good stay-green degree,full corn grains,and good appearance;the disease resistance was good,with slighter disease occurrence.This variety was suitable for being planted in northern Fujian and could be expanded for the demonstration and popularization.In cultivation,attention should be paid to the use of ethylene or chlormequat chloride to control the plant height and strong stems,so as to avoid lodging.
作者
刘玉珍
LIU Yu-zhen(Dongfeng Town Rural Revitalization and Development Center of Jian′ou City,Nanping,Fujian 353121,China)
出处
《福建农业科技》
CAS
2022年第6期38-42,共5页
Fujian Agricultural Science and Technology
关键词
泰鲜甜2号
甜玉米
种植表现
高产栽培技术
Taixiantian No.2
Sweet corn
Plant performance
High-yield cultivation techniques
