【摘要】 湘黄瓜 5号原名湘园 3号 ,采用辐射育种方法育成。其母本是从华南型绿皮类极早熟品种的辐射后代中选育出的强雌株系FX ,父本是从华北型绿皮、白刺类早熟品种的辐射后代中选育出的自交系FY。该品种果实外观、品质及品种总体抗病性水平明显优于对照品种湘黄瓜 2号 ,综合性状好。总产量每 667m2 为 4 2 90 .81kg ,比对照增加 3 .88%。更多还原

【Abstract】 The original name of Xianghuanggua No.5 is Xiangyuan No.3. It is developed with method of radioactive breeding. Its female parent is gynodynamus plants line FX and male parent is inbred line FY. Its outward appearance quality and total disease resistance level is superrior than Xianghuanggua No.2 CK obviously and comprehensive character is fine as well. The date of first female flower blossoming and first harvesting is earlier than control. It yields 64.36t·hm -2 . The early yield and total yield were 1.63% and 3.88% higher than control respectively.更多还原