‘宇花灵’在无籽西瓜上的应用效果  

Effect of 'Yuhualing' on Seedless Watermelon

作　　者：李相涛 安水新 张国建 罗晓丹 

机构地区：[1]开封市农林科学研究院,河南开封475004 [2]开封市通许县农业局,河南通许475000

出　　处：《北方园艺》2012年第18期59-61,共3页Northern Horticulture

摘　　要：以"菊城无籽6号"、"郑抗无籽10号"、"豫园新1号"等7个无籽西瓜品种为试材,研究了"宇花灵1号"、"宇花灵3号"对无籽西瓜植株生长、坐果、抗病、产量、品质等方面的影响。结果表明:"宇花灵1号"、"宇花灵3号"的应用,可以起到控制无籽西瓜植株生长,提高雌花率和坐果率,促进营养生长向生殖生长转化,增强了植株光合作用的能力,提高植株的抗性,与对照相比炭疽病发病率降低27.7%,产量平均增产13.93%,可溶性固形物含量中心提高1.12%,边部提高0.6%。Taking ＇Juchengwuzi No. 6＇, ＇Zhengkangwuzi No. 10＇ and＇ Yuyuanxin No. 1＇ etc 7 seedless watermelon as the material,plant growth, fruit setting, disease resistance, yield, quality and other aspects of seedless watermelon by ＇Yuhualing＇ No. 1 and No. 3 were studied. The results showed that the application of ＇Yuhualing＇ No. 1 and No. 3 increased the rates of female flower and fructifying,promoted the transformation from vegetative growth to reproductive growth. Besides, the ability of photosynthesis and resistance of the plant were also largely enhanced. Compared with the control group,the anthrax incidence dropped by 27. 7%;the average output increased by 13. 93%;the content center of soluble solids developed by 1. 12%;the edge increased by 0. 6%.

关 键 词：“宇花灵1号” ”宇花灵3号” 无籽西瓜 促进坐果 产量 品质 

分 类 号：S651[农业科学—果树学]