摘要
利丰4号是杭州种业集团有限公司等单位以H4为母本、ER-9为父本杂交选育的优质中果型西瓜新品种。该品种在浙江春季保护地栽培全生育期110~113 d,果实发育期30~32 d。果实圆形,果皮浅绿色覆盖墨绿色宽齿带,果面覆有蜡粉,果皮厚度1.1 cm,果实耐运性中上。粉红瓤色,瓤质脆,中心可溶性固形物含量(w,后同)11.9%左右、边部8.7%,单果质量6.0 kg左右,商品性好,中感枯萎病。适于浙江省春季保护地栽培。2019年通过农业农村部非主要农作物品种登记。
Lifeng No.4 is a new medium-sized watermelon cultivar developed by Hangzhou Seed Industry Group Co.,Ltd.through crossing H4 as female parent and ER-9 as male parent.Under protected cultivation in spring in Zhejiang province,the entire growth cycle spans approximately 110-113 days,with 30-32 days dedicated to fruit development.The fruit is round,the peel color is light green with distinct dark green stripes and natural wax coating.The pericarp thickness is 1.1 cm,which indicates that it has better transport tolerance.The flesh presents an attractive pink color with crisp texture and high juiciness,containing 11.9%soluble solids content at the core and 8.7%in the periphery.The single fruit mass is about 6.0 kg,and has good commodity.It is moderately susceptible to Fusarium wilt.The cultivar is suitable for protected cultivation in Zhejiang province in spring.
作者
汪继华
朱碧云
董丁发
黄凯美
WANG Jihua;ZHU Biyun;DONG Dingfa;HUANG Kaimei(Hangzhou Seed Industry Group Co.Ltd.,Hangzhou 310009,Zhejiang,China;Hangzhou Centre for Agricultural Technology Extension,Hangzhou 310017,Zhejiang,China)
出处
《中国瓜菜》
北大核心
2025年第8期213-217,共5页
China Cucurbits And Vegetables
基金
浙江省现代种业发展专项(浙农专发[2016]37号,浙种[2016]42号)。
关键词
西瓜
新品种
利丰4号
中果型
Watermelon
New cultivar
Lifeng No.4
Medium fruit
