随着葡萄生产的不断发展,不少新的产区对病虫害防治技术的要求日益迫切,我们经常收到读者来信,要求解答和介绍有关这方面的知识,为满足需要,本刊自87年第一期起,在“葡萄病虫害防治”一栏中陆续介绍有关葡萄主要病虫害的防治,及有关农药的使用等。在这方面读者有什么意见和要求,希及时来信。——编者 With the continuous development of grape production, many new producing areas have become more and more urgent for pest and disease control technologies. We often receive letters from readers asking for answers and introduction of relevant knowledge. In order to meet the needs, From the first phase, the prevention and control of the main pests and diseases of grapes and the use of pesticides will be introduced one after another in the column of “Prevention and Control of Grapes Diseases and Pests”. In this regard, readers have any comments and requests, I hope in a timely manner. --editor