摘要
我国目前桑保研究主要是桑病虫害的防治,已查清桑的病害100余种,虫害200余种,危害较大的有20个种群,并取得了一批高水平的研究成果,技术的应用也向综合全面方向发展。提出的发展对策为拓宽和完善桑保研究内容和任务;重视现有成果和经验的应用;改善施药技术,提高农药有效利用率;加强抗病桑品种选育,重视病虫害发生规律,时空流行动态和桑树环保的研究;建立和完善病虫害的测报系统等。
Research of Mulberry protection in China dealt mainly with the control of mulberry diseases and pests. Over 100 mulberry diseases and 200 pests have been found in China, among which about 20 species were principally harm to mulberry. A number of research fruits were achieved and application of the techniques developed to synthetic ones. The recommendation for the development covered widening research contents, paying more attention to application of existed achievements, improving administration techniques, breeding of resistant varieties, research on mulberry environmental protection and setting up forecast system for the disease and pest.
出处
《蚕桑通报》
2004年第4期6-8,共3页
Bulletin of Sericulture
关键词
桑树保护
研究
现状
发展对策
Mulberry protection
Research
Present situation
Developing recommendation
