Shandong Hengda ginkgo seedlings base (3) Trim pruning in order to plant growth and development of fast, cut the roots sprout every year and some of the strain, branches, twigs, weak branches, overlapping branches, sticks white fruit disability information orthostatic branches, summer topping, petal buds. The nutrient concentration in the multi-branch Beijing ginkgo trees, promote the growth of plants. 5. Pest Control (1) Soil contaminated seedlings stalk stem rot. When seedlings stalk summer white fruit injured, bacteria invasion. Initial stalk brown, wrinkled, developed to endothelial rot, leaf chlorosis. Prevention methods: ① as basal fertilizer with manure or cottonseed meal, and applied enough. ② scaffolding shade buy white fruit, when high temperature and drought, irrigation reduces soil temperature. ③ timely removal of germs. Shandong Hengda ginkgo seedlings base 2. Breeding methods Division propagation, cutting propagation and grafting. (1) Division propagation February and March, 4-5 separation robust height of about 100 cm from the strong age parent female plant seedling root suckers, the more fine root seedling transplanting planting woodland. Fertilizers to soil preparation before planting, planting at a depth should be appropriate, not too deep and too shallow, after transplanting, but points can not watering the drought. White fruit profile | Hengda ginkgo (Online) | white fruit provided by the Shandong Hengda ginkgo seedlings base. Shandong Hengda ginkgo seedlings base (www.sdhdyx.com) Shandong Linyi flowers of leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Hengda ginkgo in leadership with the staff warmly welcome all inquiries negotiations to create a better future Hengda ginkgo.