摘要
东莞市农业科学研究中心于2008—2010年引入大花蕙兰34个品种,详细记录了16个品种的生物学特性及开花情况,根据其发病率、开花率、叶长、叶色、株型、小花数、花枝类型、花径大小、始花期、花色、香味等11种指标进行评价,筛选出4个性状优良的品种,为广东省或相近气候环境条件地区大花蕙兰的生产提供参考。
34 varieties of Cymbidium hybridum were introduced to Dongguan Agricultural Science Research Center from 2008 to 2010.In this study,the biological features and flowering performance of 16 varieties were recorded in detail.11 traits were used as evaluation indicators,including morbidity,blooming rate,leave length,leave color,plant shape,minor blooming quantity,flower stalk form,stalk size,initial flowering date,flower color and fragrance.According to the evaluation indicators,4 varieties with elite traits were obtained.This would provide valuable references for cultivation of Cymbidium hybridum in Guangdong province or other regions with similar climate environment.
出处
《广东农业科学》
CAS
CSCD
北大核心
2012年第8期49-52,共4页
Guangdong Agricultural Sciences
基金
广东省科技基础条件建设项目(2008A060201001)
东莞市科技计划项目(2007108101026)
关键词
大花蕙兰
引种筛选
适应性
东莞
Cymbidium hybridum
selection by sifting
adaptability
Dongguan
