野生西瓜开花结实及结籽特性的研究  

Study on Characteristics of Wild Watermelon Flowering,Fruiting and Seed Setting

作　　者：何雪娇[1] 饶贵珍[2] 

机构地区：[1]福建省热带作物科学研究所,福建漳州363001 [2]长江大学园艺园林学院,湖北荆州434025

出　　处：《安徽农业科学》2011年第12期7016-7018,共3页Journal of Anhui Agricultural Sciences

基　　金：长江大学科研基金项目(HNZDI200329)

摘　　要：[目的]探讨野生西瓜的开花结实、结籽特性。[方法]对野生西瓜的开花结实习性进行了观测,并研究了不同授粉方式(混合花粉授粉、单花花粉授粉和自然授粉)对野生西瓜座果率、单瓜重、单瓜种子数及种子千粒重的影响。[结果]野生西瓜雌花少、座果率低。采用人工授粉虽不能显著提高野生西瓜的座果率,但能显著地提高单瓜重、种子的产量和质量,其中以混合花粉授粉最好。[结论]为提高野生西瓜的制种产量和质量提供了参考。[Objective] The aim was to discuss the characteristics of wild watermelon flowering,fruiting and seed setting.[Method] The flowering and fruiting features of wild watermelon were observed,and the effects of different pollination ways（mixed pollination,single flower pollination,natural pollination） on seat fruit rate,single watermelon weight,single melon seed number and seed 1000-grain weight were studied.[Result] The wild watermelon has few female flowers and the seat fruit rate is low.Artificial pollination can increase a fewer seat fruit rate,but can significantly increase the fruit weight,seed yield and quality about the wild watermelon,and the way of the mixed pollination is the best.[Conclusion] The study will provide reference for improving seed-producing yield and quality of wile watermelon.

关 键 词：野生西瓜 开花结实习性 授粉方式 

分 类 号：S651[农业科学—果树学]