摘要
通粘 1 号是特色花粒糯玉米品种,具有优质高产稳产、结实性好、商品率高、口感好等优点,目前已在吉林省各区域大面积推广.该文主要阐述了玉米通粘 1 号亲本的主要特征特性以及制种栽培技术要求,同时介绍了通粘 1 号制种过程中的深耕、整地、起垄,种子精选、晾晒,适时播种、施肥、亲本去杂、病虫害防治等田间管理技术,为广大农户提供技术指导.
Abstract
Tongnian 1 is a characteristic waxy maize variety with high quality,high and stable yield,good seed setting,high commodity rate and good taste.It has been widely promoted in various regions of Jilin province.This paper mainly expounded the main characteristics of the parents of Tongnian 1 and the requirements of seed production and cultivation techniques.At the same time,it introduced the field management techniques such as deep tillage,soil preparation,ridging,seed selection,drying,timely sowing,fertilization,parent removal and disease and pest control in the process of seed production of Tongnian 1,so as to provide technical guidance for the majority of farmers.
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