树木病害
- 网络tree disease
树木病害-
齐齐哈尔市园林树木病害综合治理对策
Comprehensive Control Measures of Garden Tree Disease In Qiqihar City
-
对园林树木病害进行了系统调查，查清我市园林树木病害94种，为园林树木病害防治提供科学依据。
We investigated garden tree disease in Qiqihar city , and found that there were 94 diseases altogether , This provides scientific basis for tree disease control .
-
福州附近经济植物病害名录Ⅲ.果、茶、桑和树木病害
A list of economic plant diseases in Fuzhou suburbs ⅲ . diseases of fruit , tea . camellia , mulberry and tree plant
-
杭州附近园林树木真菌病害
Fungous Diseases on Shade Trees in Hangzhou