摘要
‘冰花无籽’是以‘冰花4x’为母本、‘91-18’为父本杂交育成的花皮圆形大果型三倍体西瓜新品种。全生育期103~108 d,果实发育期33 d左右,中熟;三倍体种子大小中等,呈卵圆形,千粒重68 g左右,种子发芽率高达95%,成苗率可达85%;植株分枝力中等、生长势中庸,抗病耐湿性好,生产性状优良;雌花出现早,极易坐果,单瓜质量6 kg以上,产量高;果实圆球形,浅绿色果皮上覆数条深绿色条带,带稍许蜡粉,外形美观,果实硬度大于20 kg·cm^(-2);瓜瓤鲜红色,可溶性固形物含量12.0%以上,白瘪籽小而少,一般无着色瘪籽;果皮韧,耐贮运;瓜瓤致密不空心,口感酥脆,风味正,品质佳。每667 m^2产量可达5 000 kg,适合简约化栽培。适合在长江流域、黄河流域等无籽西瓜主产区栽培。2016年获安徽省西瓜"最优品种奖",2017年获安徽省西瓜"最佳品质奖"。
＇Ice flower＇ is a new triploid seedless watermelon by crossing tetraploid line ＇Ice flower 4x＇ as female parent with diploid line ＇91-18＇ as male parent. It＇s a mid maturity variety. The total growing period is about 103-108 days, and the fruit development period is about 33 days. The fruit has beautiful appearance, globular shaped with fruit index 1.1, marked on light green surface with dark green stripes and wax powder. The average fruit weight is about 6.0 kg. Fruit skin is hard with above 20 kg. cm-2 hardness. The peach red fresh is crisp with soluble solid content 12% in center. It has few small white blighted seed traces, enriched juice, good profile and good flavor quality. It is about 5 000 kg yield per 667 m2. The va- riety has good adaptability to simplified cultivation and can be grown in most watermelon production areas in the Yangtze River and Yellow River basin.
出处
《中国瓜菜》
北大核心
2017年第9期21-24,共4页
China Cucurbits And Vegetables
基金
现代农业产业技术体系建设专项资金(CARS-26-03)
中国农业科学院科技创新工程专项经费项目(CAAS-ASTIP-2017-ZFRI)
中央级科研院所基本科研业务费专项(1610192016301)
河南省科技攻关项目(172102110226)
关键词
无籽西瓜
三倍体
新品种
'冰花无籽’
简约化栽培
Seedless watermelon
Triploid
New variety
＇Ice flower＇
Simplified cultivation
