西瓜新品种安泰达11的选育

Breeding of a new watermelon cultivar Antaida 11

摘要

安泰达11是以W88为母本、W106为父本，通过有性杂交选育而成的西瓜新品种。在甘肃武威春季露地地膜覆盖栽培植株生长健壮，平均生育期为107 d，平均果实发育周期为35 d；主蔓第7节着生首朵雌花，雌花平均间隔4节，坐果性能中等。椭圆形果实，果面附有蜡质果粉，青绿色果皮覆规整条纹，果皮厚度1.20 cm。平均单瓜质量7.0 kg，平均667 m²产量4 901.56 kg。果实中心和边部可溶性固形物含量（w，后同）分别为11.9%、9.2%。瓜瓤鲜红色、艳丽，瓤质酥脆、甜味浓。高抗西瓜枯萎病、白粉病，中抗炭疽病、霜霉病。适宜于甘肃、内蒙古、陕西、新疆等露地西瓜生态区春季种植。

Abstract

Anteda 11 is a new cultivar bred through hybridization, using watermelon W88 as the female parent and W106 as the male parent. In spring open-field cultivation in Wuwei, Gansu, the whole growth period is 107 days, with a fruit development period of 35 days; female flowers on the main vine first appear at the 7th node, with a rhythmic interval of 4 nodes; fruit setting performance is moderate, the fruit shape is oval, and the fruit surface is covered with a waxy bloom; the rind is bluish-green with regular stripes. The rind thickness is 1.20 cm. The average single fruit mass is 7.0 kg, and the average yield per 667 m² is 4 901.56 kg. The flesh is bright red, with soluble solids content at the center and edge being 11.9% and 9.2%, respectively. The flesh is crisp and intensely sweet. It is highly resistant to watermelon wilt and powdery mildew, and moderately resistant to anthracnose and downy mildew. It is suitable for spring planting in Northwest ecological regions such as Gansu, Inner Mongolia, Shaanxi, Xinjiang.

关键词

西瓜 / 新品种 / 安泰达11

Key words

Watermelon / New cultivar / Antaida 11

参考文献

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基金资助

甘肃省科技计划项目(22YF7NH227)