Shandong Hengda ginkgo seedlings base of the field's main green with 2-80 cm ginkgo seedlings grafted seedlings and ginkgo Dian Dian ginkgo bonsai ginkgo wood products, while Fatong Dian cedar, cypress (the ball) Dian Dian Ligustrum Hongye small tillers Dian Dian Hongye Li Ziwei (peach) Japanese cherry Dian Dian Dian cypress poplar Jinsi Liu Dian Dian Dian Huang Huai willows trail Dian Dian Dian Huangshan Luan osmanthus Sophora japonica Dian Dian Dian Metasequoia camphor, magnolia and other green seedlings and pomegranate, apricot, cherry, hawthorn and other economic green fruit seedlings, while greening works contract. Ginkgo disappeared in North America in the late Miocene, Pliocene late disappear in Europe. More than 250 million years ago occurred quaternary glaciation, so ginkgo continue to reduce the number of faces extinction crisis, while southern China due to their location and the mild climate is suitable, as the last habitat of Ginkgo biloba. China's Ginkgo biloba Eocene fossil record began; Japan until the Pliocene, even early Pleistocene fossils found there Ginkgo biloba, but found no reproductive organs. Ginkgo is now the only member of the door of the plant to survive to the present, it is also known as the "living fossil (relict plant)." Shandong Hengda ginkgo seedlings ginkgo first rural base in the world, located in the plains, where dealings convenient and beautiful environment. The country's largest ginkgo green seedlings production and improved varieties cultivation base. Seedling planting area of ??100,000 acres ginkgo, stretching over 20 kilometers from north to south. Ningbo has a long history of planting ginkgo ginkgo, ginkgo green seedlings complete specifications, low prices, good variety, quality assurance. And its blind ginkgo plants at two hundred and seventy million years ago, the Permian has been generated, are ginkgo door. When the late Triassic Liaoning ginkgo, Ginkgo biloba plant rapid development, after the Jurassic and Early Cretaceous reached its peak, Ginkgo biloba five families exist, in addition to the equator are widely distributed in the world outside the continent. But the late Cretaceous angiosperm rapid rise as sharply as other gymnosperms decline Ginkgo biloba ginkgo seedlings base Shandong Hengda ginkgo intoxication There is no specific antidote, symptomatic treatment, the elimination of the poison is critical to rescue and promote excretion of toxins, maintain environmental balance and prevent the inner heart, liver and kidney damage is also very important, and may be appropriate to use sedatives to reduce the patient's seizures and oxygen consumption. Severe breathing difficulties poisoning, subjected to the treatment of early mechanical ventilation due to poisoning caused by acute respiratory failure, prevent respiratory depression caused by overdose of sedatives, and systemic hypoxia increases oxygen supply to improve the situation and reduce the incidence of MODS, and can reduce aspiration pneumonia. Plus appropriate PEEP can reduce pulmonary edema, improve oxygenation, will help to improve respiratory function, reduce heart failure and other complications base plus farmers adhere to the path of ginkgo disease gradually with industrialization Dian Dian standardized standardized scale production model, ginkgo nursery GAP standards in line with international, government designated procurement units. Wen 江银杏 | ginkgo | Ginkgo Hengda (view) provided by the Shandong Hengda ginkgo seedlings base. Shandong Hengda ginkgo seedlings base (www.sdhdyx.com) is specialized in "ginkgo tree, Fatong, cherry, crabapple and various fruit trees," the business, the company adhering to the "honesty, hard service" concept, to provide you with the most quality products and services. Welcome to inquire! Contact: Zhuo (Zhuo) Changping.