Garden industry is very important to choose a good supplier. China Garden Garden transactions as third-party authority monitoring bodies, 10 years cultivating garden land, for many years all over the landscape bases supervise and several site visits, able to industry influence and brand integrity and strength to assure you that this information includes the base : good quality, adequate supply, high integrity, delivery speed and many other advantages, buyers can be assured the transaction. Ash leaf spot is China's new found mainly in Yanling, Xuchang, Xuchang City Shangqiu civil rights of other places, mainly against ash trees. Leaf spot pathogen hazards ash ash tree leaves, causing early defoliation, affect the ash tree growth that year. Ash was born germs symptoms of leaf front, scattered polygon or nearly circular brown spots, spotted central taupe, diameter 1-2mm, large lesions of 5-8mm. Front covered with brown spots moldy, that germ of fruiting bodies. Pathogen Cercospora fraxinites Ell et Ev. Fungi door, Amon imperfect fungi, Ash Cercospora cluster stems Agonomycetales, Cercospora spp. Control methods 1, planting seedlings should be thinning, pre-strengthening fertilizer, water management Wuxi 20 cm ash prices, enhance seedling resistance to disease. 2, autumn leaves on sick leave clean bed seedling ground, reduce overwintering bacteria source. 3, June-July spray 1: 2: 200 times Bordeaux mixture or spray captan 800-1000 times or 65% Zineb WP 600 times 2-3 times, disease prevention to good effect. Garden industry is very important to choose a good supplier. China Garden Garden transactions as third-party authority monitoring bodies, 10 years cultivating garden land, for many years all over the landscape bases supervise and several site visits, able to industry influence and brand integrity and strength to assure you that this information includes the base : good quality, adequate supply, high integrity, delivery speed and many other advantages, buyers can be assured the transaction. Before Ash, spring bud select robust pest branches, cut into small pieces 16-20cm, 30cm row spacing in beds trenching, deep 12-15cm, 6-10cm cuttings every one, cutting the bud exposed bed surface soil compaction. After inserting regular watering, keep the soil moist, and promptly erase the lower part of the shoots, buds ensure normal growth, annual seedling height up to 40-50cm. 80-100cm height about Jiangsu ash supply base, can be transplanted afforestation. Diseases are sooty mold, prevention should pay attention to ventilation, light. Pests are aphids, scale insects, etc., can lime sulfur Pensha; sugar maple referrals, from June to July with 50 ‰ fenitrothion diluted 1000 times spraying; beetles, usable cotton ball dipped 80 percent. 1. strengthen management, enhance tree vigor. Organic fertilizer, loose soil in Jiangsu Province's largest base of ash trees, timely irrigation and drainage, reviving time pouring water, frozen water, reasonable pruning, winter cold, summer anti-sunburn, tree trunks painted white, to avoid mechanical damage, so the tree robust enhance disease resistance. Wuxi 20 centimeters of ash prices _ China Garden (certified) _ Lianyungang Ash by Yangxin County Sunrise Park nursery Zhengzhou Branch. Yangxin County Sunrise Park Nursery Zhengzhou Branch (www.6789123.com/vip/13793885000/) is Zhengzhou, flowers leaders, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. Sunrise Park in leadership with the staff warmly welcome all inquiries negotiations to create the Sunrise Park a better future.