摘要
通过对雄花败育板栗的外部性状进行调查,与可育品种(系)‘燕龙’和‘燕胜’对比发现,雄花败育板栗新梢长度极显著短于可育品种(系),叶片显著大于可育品种,雄花序长度极显著短于可育品种(系),并且早期脱落。
The morphological characteristics were compared between male inflorescence abortion chestnut and fertile varieties,＇Yanlong＇ and ＇Yansheng＇.It turned out the length of Baiyu shoots was significantly shorter than that of fertile varieties;the size of leaf significantly bigger than that of fertile varieties,the length of male inflorescence was significantly shorter than that of fertile varieties,and fell off early.
出处
《北方园艺》
CAS
北大核心
2010年第16期12-14,共3页
Northern Horticulture
基金
河北省科技厅资助项目(07230604D)
关键词
性状
雄花败育
可育品种
characteristic
male inflorescence abortion
fertile varieties
