Huafeng ginkgo nursery field Pizhou root diseases: bonsai tree stump roots aging, easy to produce a variety of bacteria, fungi cause root rot or nodule disease, should pay attention to disinfection basin and control the amount of water. Scale insects Governance: scale insect damage widespread variety. It is the draw of stumps sap pests, can lead to sooty mold after stumps suffer, poor growth appears white fruit prices, yellow foliage, leaves early and so on. Control methods are used in addition to manual brushing killed outside 16 cm white fruit prices, available 40% Dimethoate EC 1000 ~ 150O times solution or dichlorvos times from 1000 to 1500 with a 80% solution of Pensha. Huafeng Ginkgo Pizhou Nursery Field (1) before the time to germinate after planting deciduous about November to February are available, 20 days before the beginning of spring is best. (2) planting method trim root damage and thin section, spray liquid or mixed with thiophanate methyl thiophanate-methyl mud dipping disinfection. Back to the pond in the central ridge planting pits dug some deep and wide to seedling root bend appropriate. Righting seedlings, fine soil back into the interface to marry 12 cm white fruit prices, put up light 10 cm white fruit prices, while mentioning side step, exposing marry interface. Finally, make a ring around the pond surface soil ridge, easy watering. 12 cm white fruit prices, the price of white fruit [] (certified), white fruit prices provided by Huafeng Pizhou ginkgo nursery field. Huafeng Ginkgo Pizhou Nursery Field (www.qyinxing.com) is Xuzhou, flowers leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Huafeng ginkgo leadership with the staff warmly welcome all inquiries negotiations to create a better future Huafeng ginkgo.