中果型西瓜新品种宁农科8号的选育  

Breeding of a new medium fruit type watermelon cultivar Ningnongke No.8

作　　者：于蓉[1] 田梅[1] 杨万邦 郭松[1] 徐叶 杜慧莹[1] 刘声锋[1] YU Rong;TIAN Mei;YANG Wanbang;GUO Song;XU Ye;DU Huiying;LIU Shengfeng(Institute of Horticulture,Ningxia Academy of Agriculture and Forestry,Yinchuan 750002,Ningxia,China)

机构地区：[1]宁夏农林科学院园艺研究所,银川750002

出　　处：《中国瓜菜》2025年第2期164-168,F0003,共6页China Cucurbits And Vegetables

基　　金：宁夏自然科学基金项目(2023AAC03423);宁夏农业高质量发展和生态保护科技创新示范项目(NGSB-2021-7-01);国家西甜瓜产业技术体系项目(CARS-25)。

摘　　要：宁农科8号是以自交系X110为母本、自交系WG85为父本杂交选育出的早熟中果型西瓜新品种。该品种在宁夏银北地区春茬育苗移栽模式下全生育期107 d,果实发育期30 d。果实椭圆形,果皮绿色覆墨绿色整齐条带,果皮厚度1.0 cm,果皮硬度9.95 kg·cm^(-2),瓜瓤红色,瓤质脆爽,中心和边部可溶性固形物含量(w后同)分别为11.0%和7.5%。单瓜质量4.7 kg,667 m^(2)产量4300 kg左右。植株生长势较强,坐果能力强,中抗枯萎病。适合西北地区保护地和春季露地栽培。2023年通过农业农村部非主要农作物品种登记。Ningnongke No.8 is a new medium fruit type watermelon F1 hybrid of early maturity,bred by crossing inbred line X110 as female parent and inbred line WG85 as male parent.The whole growth period is about 107 days,and fruit de-velopment period is about 30 days of spring seedling transplanting in Yinbei area of Ningxia.The fruit is oval,its peel is green covered with deep green strips,the rind is 1.0 cm in thickness and 9.95 kg·cm^(-2) in hardness.The flesh is red in color and crisp,the central and edge soluble solid content is 11.0%and 7.5%,respectively.The single fruit mass is 4.7 kg,667 m^(2) yield is about 4300 kg.The plant growth vigor is strong.It is easy to bear fruit and moderately resistant to water-melon Fusarium wilt.It is suitable for spring protected and open field cultivation in northwest China.

关 键 词：西瓜 新品种 宁农科8号 杂交1代 中果型 早熟 

分 类 号：S651[农业科学—果树学]