琴叶风吹楠苗木年生长节律调查  

The Seedling Annual Growth Pattern of Horsfieldia pandurifolia in Xishuangbanna,Yunnan Province

作　　者：张君鸿[1,2] 吴裕[2] 毛常丽[2] 段安安[1] 

机构地区：[1]西南林业大学,昆明650224 [2]云南省热带作物科学研究所,云南景洪666100

出　　处：《热带农业科技》2011年第4期37-39,共3页Tropical Agricultural Science & Technology

基　　金：国家自然科学基金(30872046)资助

摘　　要：西双版纳琴叶风吹楠播种苗木生长节律调查结果:4-5月份播种,当年7-12月各月生长量相近;第二年1-4月份生长缓慢,5-10月份的雨季集中了年生长量的70%～80%,11-12月份生长量减小,年生长节律符合"慢-快-慢"的生长规律。The seeding annual growth pattern of Horsh＇eldia pandurifolia was reported based on the investigation. In general, its mature seed falls off in April and May. The fresh seed was planted in soil in 2009 and the seedlings growed slowly from July to December. In next year, the seedling growed quickly, with 70%-80% increment in rainy season from May to October, and growed slowly in dry season.

关 键 词：琴叶风吹楠 苗木 生长节律 西双版纳 

分 类 号：Q949.93[生物学—植物学]