Zhaoqing City in Guangdong Province, China, and the case of the Pearl River Delta. Jiangmen is a prefecture-level city of Guangdong Province in south-central. Maoming City in Guangdong Province, southwest Jianjiang River middle reaches of the east side. Ash major diseases sooty blotch the major pests leaf insects and germari, the former endanger leaves, which eats into the branches. [Zhaoqing 3 cm Ash seedlings _ Jiangmen 1 cm Ash Price _ the Maoming 3 meters Ash seedlings _ Ji Ning Lvbang seedlings Base, Shandong 20121101LT] early spring sap begins to flow, the disease occurs more performance from the Ministry of disease outflow translucent yellow gum . Researchers after I base research and development, the success of the breed fast-growing new varieties of white wax, similar to the varieties of the fast-growing Fatong growing fast and smooth branches, the tree is no longer with the previous vintage pewter bending and sprayed risk The styling is good, very suitable for urban greening tree. Ash tree on the adaptability of the urban environment, has the characteristics of salinity, waterlogging, against harmful gases and pests and diseases. The disease mainly occurs in urban planting Ash gummosis. Ash gummosis occurs mainly in the trunk of the tree. Tel: 18953771686 Tel: 15964100537 Website: http://www.baila.org.cn QQ: 261 780 537 Address: Shandong Jining any city Liying Zhen Geng Nancun (special statement: declined trademark registration, advertising, Agent, website promotion , website construction, financial stocks, precious metals, such as telephone harassment, self-respect, the caller must buckle!) causing ash tree gum trees weak growth, the leaves turn yellow, smaller branches or whole plant dead serious. [3 m _ Maoming, Zhaoqing 3 cm Fraxinus seedlings _ Jiangmen 1 cm Ash Price Ash seedlings _ the the Shandong Economic Ning Lvbang seedling bases 20121101LT] Ash tree is beautiful, deep-rooted, old tall and graceful, ornamental value. Found pests and diseases, early eradication. I Green Pradesh has over 30 years of experience in planting seedlings, seedlings are planted trees shape is a fine series, by the customer favorite.