板栗新品种'燕栗4号'
A New Cultivar of Chinese Chestnut'Yanli 4'
张树航 1李颖 1郭燕 1张馨方 1范丽颖 1刘金雨 1王广鹏 1熊永斌2
作者信息
- 1. 河北省农林科学院昌黎果树研究所,河北昌黎 066600
- 2. 河北省农林科学院,石家庄 050051
- 折叠
摘要
'燕栗4号'是通过实生选种途径培育而成的板栗新品种,树姿半直立,刺苞尖顶椭球形,坚果单粒质量8.52 g,含可溶性糖18.5％,淀粉51.5％,蛋白质5.05％,品质优良,果肉口感细糯,风味香甜.9月下旬成熟,平均产量3 100kg·hm-2.适宜中国北方板栗栽培区种植.
Abstract
The new cultivar'Yanli 4'was selected from the wild seedlings.The tree is semi-upright,the top position of burs is ellipsoid.The nut mass 8.52 g on average,the content of sugar,starch and protein is 18.5％,51.5％and 5.05％of the nut dry weigh respectively.It has characteristics such as good quality,sweet flavor.The nuts mature period is late September,and the average yield is 3 100 kg·hm-2.The cultivar is suitable for Chinese chestnut cultivation area in northern China.
关键词
板栗/品种/晚熟Key words
chestnut/cultivar/late-maturing引用本文复制引用
基金项目
国家科技资源共享服务平台项目(NHGRC2024-NHCD8)
河北省农林科学院农业科技创新专项(2022KJCXZX-CGS-2)
现代种业科技创新专项(21326304D)
出版年
2024
NETL
NSTL
万方数据