龙眼成龄树树形的研究  

Study on Tree Form of Longan Adult Tree

作　　者：薛进军[1] 马志航 杨祖艳[1] 徐炯志[1] 方中斌[1] 

机构地区：[1]广西大学农学院,广西南宁530005

出　　处：《南方园艺》2014年第2期3-5,共3页Southern Horticulture

基　　金：国家荔枝龙眼产业技术体系龙眼栽培岗位(CARS-33-09);广西科技厅项目;桂科转(1123013-20)

摘　　要：通过对"早熟一号"龙眼不同树形盛果期成龄树进行试验,发现开心形树形在光合生理指标、叶绿素含量和叶片N、P、K含量、果实产量和品种等方面都显著优于对照圆头形树形,也明显优于纺锤形树形。Full bearing period of adult trees for ＂early number one ＂ longan tree were used in the experiment. The result showed that the open-center shape on the physiological indexes of photosynthesis, chlorophyll content and N, P, K content, yield and fruit quality were significantly better than the control natural roundhead shape and the spindle shape.

关 键 词：龙眼 树形 开心形 

分 类 号：S661.1[农业科学—果树学]