Causes and preventive countermeasures of abnormal leaf-dropping of Cuiguan bear
XIANG Bao-jin
XU Sheng-wen
Abstract：Cuiguan bear was planted for many years in Jianning of Fujian Province. But in recent years the abnormal leaf-dropping is serious due to poor management. After investigation and analysis,the main causes attributed to unsuitable appli-cation of chemical fertilizer,environmental deterioration and the aggravation of diseases and insect pests harm. Based on these causes,the preventive measures were proposed,including scientific fertilization,improving habitat conditions and sci-entific disease and pest control.
Keywords：Cuiguan bearabnormal leaf-droppingcausecountermeasures
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：2( 31-32 )