西瓜新品种宁农科1号的选育及其产量、品质和抗病性评价

为提高压砂西瓜生产的经济效益,宁夏农林科学院种质资源研究所选育出压砂地专用中熟西瓜新品种宁农科1号。该品种是以高代自交系M204-3为母本,以自交系F306-7为父本配制的杂种一代,于2010年通过国家品种审定。结果表明,该品种全生育期105d左右,果实发育期35d左右;植株生长势强健,易坐果;果实椭圆形,绿底覆墨绿色条带,外形美观;瓤质红色,脆甜。果实整齐度好,商品率高;是高产、抗病、耐贮运的优质品种。

Breeding of New Watermelon Variety Ningnongke No.1 and Evaluation of Its Yield,Quality and Disease Resistance

In order to increasing the economic efficiency of watermelon in Gravel-mulched land,Ningnongke No.1 was bred by Genetic Germplasm Institute,Ningxia Academy of Agriculture and Forestry and passed the approval of the national cultivar registration in 2010.It is a F1 hybrid crossed between line M204-3 as female parent and F306-7 as the male parent.The results showed that the whole growth period of the cultivar is about 105 d and the days of fruit development is about 35 d.The plant grows vigorously and has a good fruit setting.Long oval fruit pellet shape is covered with blank green bands.Flesh is bright red with the texture of crisp and sweet.It is a new variety with high yield,high quality,and good tolerance to storage and diseases.