杂交玉米新品种遵单1号选育经过及栽培技术  

Breeding Process and Cultivation Techniques of a New Hybrid Maize Variety Zundan No.1

作　　者：段明禹 杨通文 李小静 李辉 舒中兵 陈浪 DUAN Mingyu;YANG Tongwen;LI Xiaojing;LI Hui;SHU Zhongbing;CHEN Lang(Zunyi Agricultural Science Research Institute,Zunyi Guizhou 563000)

机构地区：[1]遵义市农业科学研究院,贵州遵义563000

出　　处：《现代农业科技》2024年第14期199-201,共3页Modern Agricultural Science and Technology

基　　金：贵州省科技计划项目“贵州主要农作物种质资源遵义地区表型精准鉴定评价”(黔科合支撑〔2022〕重点025-5);贵州省科技计划项目“贵州东部高产抗病宜机收优势玉米新种质创制及新品种培育”(黔科合支撑〔2022〕重点029-5);贵州省农业农村厅项目“贵州山地特色玉米种质创新与应用”。

摘　　要：遵单1号是遵义市农业科学研究院以外选系R736为母本、自选系Z335为父本杂交组配育成的粒用型玉米新品种,2023年通过贵州省农作物品种审定委员会审定。本文介绍了遵单1号的选育经过,从农艺性状、产量表现、抗性及品质表现等方面分析了其特征特性,并阐述了杂交种生产及栽培技术,以期为遵单1号的推广提供参考。Zundan No.1 is a new grain type maize variety developed by a hybrid combination of R736(the female parent)and Z335(the male parent)selected by Zunyi Agricultural Science Research Institute.It was approved by the Guizhou Provincial Crop Variety Approval Committee in 2023.This paper introduced the breeding process of Zundan No.1,analyzed its characteristics from the aspects of agronomic traits,yield performance,resistance and quality perfor-mance,and elaborated on hybrid production and cultivation techniques,in order to provide references for the promotion of Zundan No.1.

关 键 词：玉米 遵单1号 选育经过 特征特性 栽培技术 

分 类 号：S513[农业科学—作物学]