摘要
根据香桂花芽分化过程和分化形态 ,将分化阶段划分为 5个时期 :营养生长期 ,生殖生长锥形成期 ,花被原基形成期 ,雄蕊原基形成期 ,雌蕊原基形成期 ,历时约 3个月。香桂的花芽分化在腋芽上进行。在重庆南山气候条件下 ,其花芽分化在 2月上旬开始 。
Based on its process and forms, differentiation of flower buds in Cinnanmomum micranthum was divided into 5 stages, i.e. vegetative growth, formation of reproductive growth cone, formation of perianthial promordia, formation of stamen primordia and formatuion of pistil primordia. The whole process of differentiation occurred at axillary buds and lasted about 3 months under the climatic conditions of Mount Nanshan in Chongqing, starting in early February and ending around the end of April.
出处
《西南农业大学学报（自然科学版）》
CAS
CSCD
2000年第3期249-250,共2页
Journal of Southwest Agricultural University
基金
博士基金资助项目
