番石榴成花习性的调查  

Investigation on Floral Induction in Axillary Buds of Guava

作　　者：李平[1] 陈伟光[1] 温华良[1] 谭铁兵[1] 郑润泉[1] 吴拥军[1] 邓许文 

机构地区：[1]佛山市农林技术推广中心,佛山528000 [2]高明市农业技术推广中心,高明528025

出　　处：《园艺学报》2004年第1期76-77,共2页Acta Horticulturae Sinica

基　　金：佛山市政府农业技术推广项目 ( 2 0 0 10 2 0 3 );广东省农业厅农技推广议案项目 ( 2 0 0 2 0 4)

摘　　要：调查了番石榴 (PsidiumguajavaL .)‘新世纪’、‘无核’和‘水晶’品种的成花特点 ,结果发现 ,着生花蕾的第 2～ 4节叶片处枝梢的直径明显大于其他叶位处枝梢的直径 。甔inshiji', ‘Wuhe' and‘Shuijing' guava(Psidium guajava L.) were used to investigate the floral features. The results showed that there was bigger flush diameter at 2-4 node of the shoot bearing the buds than other parts of the same shoot; at the same time, there were always higher starch content and soluble sugar content in shoots than the others. This features in shoot was proposed as a relative factor to flower induction process.

关 键 词：番石榴 成花习性 淀粉 可溶性糖 枝梢质量 叶片质量 

分 类 号：S667.9[农业科学—果树学]