Huafeng Ginkgo Pizhou Nursery Field stalk rot is the most talked about a class of ginkgo diseases. Early susceptible Hebei ginkgo, stem base close to the surface of the epidermis tissue and underground root tissues turn brown, resulting in water-soaked spots, leaf chlorosis ground, falls, along with the Ministry of disease spread surround the stem base, the upper extension to nursery stock, eventually the whole plant dead Hebei ginkgo trees, orange leaves droop at this time, but do not fall off. Seedling stems swollen skin wrinkled, peel injured cortex, subcortical visible decomposed spongy or powdery, white, it asks a lot of black small sclerotia full. Extended to the root of the disease, so that roots phloem brown rot, decay whole cortex, white mycelium on Health, Hebei pulling force ginkgo seedlings prices, showing off the root cortex. Huafeng ginkgo nursery field Pizhou 3, strict control of water, to prevent excessive humidity, seedlings too close. 4, winter to prevent frost damage, increase seedling resistance. Find Simiao timely removal and concentrated fire, avoid spreading. Hebei ginkgo, ginkgo tree [price], Hebei ginkgo trees sales by Huafeng Pizhou ginkgo nursery field. Hebei ginkgo, ginkgo tree [price], Hebei sales ginkgo trees are Ginkgo nursery field Pizhou Huafeng (www.qyinxing.com) this year introduced a new upgrade, the above picture is for reference only, please call the contact or pictures on this page phone, for the latest information, contact: Mr. Hu.