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在全国供销合作总社的支持下,我们自1977—1981年对漆树病虫害及防治进行了调查研究,发现病害近50种,虫害近80种,其中危害普遍而严重的有10种左右。在防治上,各地漆农创造了一些较好的办法。现将我们近几年调查资料,予以整理,仅供参考。一、漆苗病虫害防治对苗期根腐病,白绢病、毛毡病、炭疽病、叶病和绵虫、金花虫、银杏大蚕蛾、金龟子(成虫食叶,幼虫食根)等,在防治上采取下列办法:(一)苗床的选择。土层深厚,排水良好,前作未埋压过漆根的土地养苗。施足腐熟
With the support of the National Federation of Supply and Marketing Cooperatives, we conducted a survey on pests and diseases of Arborvitae from 1977 to 1981 and found that nearly 50 diseases and nearly 80 pests were found, of which 10 were common and serious. In the prevention and control, paint farmers around to create some better ways. Now we investigate the information in recent years, to be collated for reference purposes only. First, paint pest prevention and control of seedling root rot, Sclerotium, Felis disease, anthracnose, leaf disease and cotton worm, gold flower insects, ginkgo silkworm moth, beetle (adult leaves, larvae root), etc., Prevention and control to take the following measures: (a) seedbed choice. Soil deep, well drained, before the embedding did not burial landed seedlings. Shi enough maturity