湖北露地西瓜新品种比较试验

Comparison of New Watermelon Varieties Cultivated in Open Land of Hubei

为筛选出高产、优质、抗病的露地西瓜新组合,以推进湖北省西瓜育种工作,满足市场和瓜农的需求。对16个西瓜新组合(品系)的露地栽培比较试验,分别调查测定了植株生长及枯萎病抗性、产量和主要品质性状。结果表明:在植株生长性状和枯萎病抗性中表现较好的是组合HR27、HR16、HR22和HR23;在产量比较中,表现较好的是组合HR22和HR23;从主要品质性状比较中,表现突出的是HR22和HR23。综合分析,筛选出HR22和HR23两个组合可以进一步试验。

In order to screen out new combination of watermelon in open land that had high yield,good quality, disease resistance,to promote watermelon breeding in Hubei province and to meet the needs of market and wa termelon. Through the comparative test of the cultivation of 16 watermelon combinations in the land,to investi gate and determine the growth and the resistance of fusarium wilt disease of every strain plant,as well as yield and main quality characters. The results showed that the strains that performance well in plant growth traits and resistance to Fusarium-wilt were HR27,HR16,HR22 and HR23;The remarkable strains in compare of yield were HR22 and HR23; from the comparison of the main quality characters, outstanding strains were HR22 and HR23. Through the comprehensive analysis,the HR22 and HR23 can be further tested.