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西瓜新品种晋花1号的选育

A New Watermelon F1 Hybrid—'Jinhua No.1'

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晋花1号是以自交系2X-281为母本,以2X-239为父本配制而成的小果型西瓜一代杂种.早熟,山西省春季设施栽培果实发育期28 d(天)左右,全生育期93 d(天)左右.植株生长势较强,坐果率高,果实椭圆形,果皮深绿色覆墨绿色锯齿条带,皮厚0.5 cm左右;果肉红色,中心和边部可溶性固形物含量分别为12.5%和10.2%.单瓜质量1.5~2.5 kg,每667 m2产量2900 kg左右,适宜山西省吕梁、晋中、忻州、朔州、太原以及气候相似地区保护地早春茬栽培.
'Jinhua No.1'is a new small-fruit type watermelon F1 hybrid developed by crossing inbred line'2X-281'as female parent and'2X-239'as male parent.It is of early-maturing with fruit development period of about 28 days and total growth period of about 93 days under spring facility cultivation in Shanxi Province.The plants exhibit strong growth vigor and a high fruit-setting rate.The fruit is oval-shaped with a dark green rind covered with jagged,ink green stripes,and a rind thickness of about 0.5 cm.The flesh is red,with a central soluble solids content of 12.5% and near-rind content of 10.2%.The single fruit weight is 1.5-2.5 kg,and the yield is about 43.5 t·hm-2.It is suitable for early spring protected cultivation in Shanxi's regions such as Lvliang,Jinzhong,Xinzhou,Shuozhou,Taiyuan,and other areas with similar climates.

watermelon'Jinhua No.1'F1 hybridsmall-fruit type

王铭、杨晋明

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山西农业大学生命科学学院,山西太原 030031

西瓜 晋花1号 一代杂种 小果型

2024

中国蔬菜
中国农业科学院蔬菜茶卉所

中国蔬菜

CSTPCD北大核心
影响因子:0.545
ISSN:1000-6346
年,卷(期):2024.(12)