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小型西瓜新品种新优45号的选育
引用本文:陈远良,李树贤,薛林,刘新宇,田丽丽,赵萍.小型西瓜新品种新优45号的选育[J].中国蔬菜,2009,1(10):73-75.
作者姓名:陈远良  李树贤  薛林  刘新宇  田丽丽  赵萍
作者单位:新疆石河子蔬菜研究所,新疆石河子 832000
基金项目:新疆生产建设兵团育种攻关计划项目 
摘    要:新优45号是以自交系LL-8为母本,以自交系LL-13为父本育成的小型西瓜一代杂种。早熟,露地栽培生育期80 d(天)左右,果实发育期28 d(天)左右,保护地栽培生育期105 d(天)左右。植株生长势较强,坐果整齐。果实高圆形,果形指数1.15,果皮深绿底覆墨绿隐条带,皮韧性好,果肉红色,中心可溶性固形物含量12.0 %,平均单瓜质量2.0 kg。露地栽培每667 m2产量2 000 kg左右,保护地吊蔓栽培每667 m2产量4 000 kg左右。对白粉病抗性较对照梦驮玲强。

关 键 词:小型西瓜  新优45号  一代杂种  早熟  
收稿时间:2008-11-24;

A New Mini-watermelon F1 Hybird -'Xinyou No.45'
CHEN Yuan-liang,LI Shu-xian,XUE Lin,LIU Xin-yu,TIAN Li-li,ZHAO Ping.A New Mini-watermelon F1 Hybird -''Xinyou No.45''[J].China Vegetables,2009,1(10):73-75.
Authors:CHEN Yuan-liang  LI Shu-xian  XUE Lin  LIU Xin-yu  TIAN Li-li  ZHAO Ping
Institution:Shihezi Vegetable Research Institute of Xinjiang,Shihezi 832000,Xinjiang,China
Abstract:‘Xinyou No.45’is a new F1 hybrid mini-watermelon variety bred by inbred lines LL-8 and LL-13.It is an early maturing variety.In open fields,its growing period is about 80 days,and fruit growing period about 28 days,In protected fields,it takes 105 days from seedling to harvest.The plant grows vigorously,and the fruits set evenly.The fruit shape is tall and round,and the shape index is 1.15.The peel is dark green with darker stripes and the flesh is light red.The soluble solid content is about 12.0 % in the middle.The weight of average fruit is 2.0 kg,while the yield is 30 t·hm-2 in open fields ,and 60 t·hm-2 in protected fields.It has stronger resistance to powdery mildew than‘Mengtuoling’.
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