余姚市鲜食玉米品种引进筛选试验

Screening and selection trial for fresh maize variety introduction inYuyao City

为了加快余姚地区的鲜食玉米品种更新换代,筛选适宜当地种植的高产、优质、抗性好的品种,以14个鲜食玉米品种为材料,对生育期、农艺性状、产量、抗性、食用品质进行比较分析。试验结果表明,杭糯玉21、玉农花彩糯7号、天贵糯932的鲜穗农艺性状好、糯性好、口感佳、产量高,申科甜2号、浦甜1号、万鲜甜178、美玉甜007的可溶性固形物含量高、籽粒质地脆、口感佳、产量高,品质表现好,可进行推广种植,为玉米新品种选择和种植提供技术指导。

In order to accelerate the updating and replacement of fresh maize varieties in Yuyao,a screening trial was conducted to select high-yielding,high-quality,and resistant varieties suitable for local cultivation.Based on the comparison and analysis of the growth period,agronomic traits,yield,resistance,and edible quality of 14 fresh maize varieties,the experimental results showed that Hangnuo Yu 21,Yunonghuacainuo 7,and Tianguinuo 932 had good agronomic traits,sticky properties,taste,and high yield.Shenketian 2,Putian 1,Wanxiantian 178,and Meiyutian 007 had high soluble solids content,crispy texture,good taste,and high yield,showing good quality.These varieties can be promoted for cultivation.This study provided technical guidance for the selection and cultivation of new maize varieties.