优质南瓜新品种"金香芋"的选育
Breeding of the New High-Quality Pumpkin Variety—'Jinxiangyu'
韩小霞 1李勇奇 1闵子扬 1胡新军1
作者信息
- 1. 湖南省蔬菜研究所,长沙 410125;岳麓山实验室品种创新中心,长沙 410128
- 折叠
摘要
'金香芋'是以高代自交系'N251'为母本,以'N252'为父本配制而成的中熟南瓜一代杂种.植株生长势中等,第一雌花节位20节左右,主侧蔓均可坐果;果实橄榄形,嫩果绿色,成熟果桔黄色,果面较光滑;果实可溶性固形物含量9.81%,口感粉、甜,肉质细腻,香芋味稳定;商品果长23.0 cm,果肩宽14.0 cm,单果质量1.70 kg,每667 m2 产量2 700.00 kg左右.适于我国华中、华南地区露地栽培.
Abstract
Jinxiangyu is a new mid-maturing F1 hybrid pumpkin variety,which is bred by crossing the advanced inbred line N251 as the female parent with N252 as the male parent.It has a medium growth vigor,with the first female flower node at around the 20th node,and both the main and lateral vines can bear fruits.The fruit is olive-shaped;the young fruit is green,and the mature fruit is orange-yellow,with a relatively smooth surface.The soluble solid content of the fruit is 9.81%.It has a powdery and sweet taste,fine flesh,and a stable taro aroma.The commercial fruit has a length of 23.0 cm,a shoulder width of 14.0 cm,a single fruit weight of 1.70 kg,and a yield of about 2 700.00 kg per 667 m2.This variety is suitable for open-field cultivation in Central China and South China.
关键词
南瓜/'金香芋'/一代杂种/优质Key words
pumpkin/Jinxiangyu/F1 hybrid/high quality引用本文复制引用
出版年
2025
NETL
NSTL
万方数据