摘要
根据西瓜育种发展趋势,以选育优质抗病西瓜为目的,通过亲本选育、组合选配的方法,选育出西瓜新品种华太703。该品种全生育期92 d,果实发育期32 d,果实高圆形;果皮绿色底覆深绿色锐齿条纹,果皮厚0.5 cm;果皮硬,耐贮运,货架期长;瓤鲜红、肉质沙脆且致密,商品性优;果肉中心可溶性固形物含量在12.0%~13.1%,果肉边缘可溶性固形物含量9.5%左右;易坐果,植株综合性状优良;抗蔓枯病、炭疽病和病毒病;单瓜质量2~4 kg,产量61875 kg/hm^(2)。华太703品种具有一定的推广价值。详细介绍了华太703的培育过程及栽培技术要点。
Based on the development trend of watermelon breeding,with the aim of breeding high-quality and disease resistant watermelons,a new watermelon variety Huatai 703 was selected through parental breeding and combination selection.The entire growth period of this variety is 92 days,the fruit development period is 32 days,and the fruit is tall and round.The fruit skin is green with dark green sharp tooth stripes on the bottom,and the thickness of the fruit skin is 0.5 cm.The fruit skin is hard,durable for storage and transportation,and has a long shelf life.The flesh is bright red,with a crispy and dense texture,and excellent commercial value.The soluble solid content in the center of the fruit pulp ranges from 12.0%to 13.1%,and the soluble solid content at the edge of the fruit pulp is about 9.5%.Easy to bear fruit,with excellent comprehensive plant traits.Resistance to vine blight,anthracnose,and viral diseases.The weight of a single melon is 2~4 kg,and the yield is 61875 kg/hm^(2).
作者
袁群英
高小军
潘荣辉
李全太
Yuan Qunying;Gao Xiaojun;Pan Ronghui;Li Quantai(Jiayuguan Agricultural Technology Promotion Station,Jiayuguan 735100,Gansu,China;Gansu Huataifengtian Agricultural Technology Co.,Ltd.,Jiayuguan 735100,Gansu,China)
出处
《农业技术与装备》
2024年第1期151-154,共4页
Agricultural Technology & Equipment
基金
嘉峪关市科技局技术创新引导计划民生科技专项项目(2020-37)。
关键词
西瓜
品种选育
华太703
栽培技术
watermelon
variety breeding
Huatai 703
cultivation technique
