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五指山市的桂花病虫害调查

作  者:
罗志钢;陈润泽
单  位:
海南省林业科学研究所
关键词:
五指山;桂花;病虫害;调查
摘  要:
调查了海南五指山地区桂花病虫害种类,并对桂花病虫害发生动态进行了分析.结果表明:共有病虫害约12种,其中5种病害和7种虫害,病害指数最高是10,虫害指数最高是12.7.
作  者:
Luo Zhigang;Chen Runze;Hainan Academy of Forestry;
单  位:
Luo Zhigang%Chen Runze%Hainan Academy of Forestry
关键词:
Wuzhishan;;Osmanthus fragrans;;Diseases and pests;;Investigation
摘  要:
The diseases and pests species of osmanthus fragrans were investigated in Wuzhishan Hainan,and the occurrence dynamics of these diseases and pests were also analyzed. As indicated by the results,there were totally 12 species,among which there were 5 species of diseases and 7 species of pests. The disease index is 10 and the highest pest index is 12.7.

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