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番茄溃疡病是一种危险性病害 ,已列入检疫对象 ,96年在我市保护地开始发现 ,近年来发生面积逐年扩大 ,严重危害了我市番茄生产。1 病状此病是维管束病害 ,主要危害茎和果实。植株自下而上叶片逐渐凋萎下垂、卷宿似缺水状 ,有时仅在一侧发生叶片萎蔫 ,另一侧正常。后期病株茎杆
Tomato canker disease is a dangerous disease and has been included in the quarantine object. It began to be discovered in the protected areas of our city in 1996, and its area has expanded year by year in recent years, seriously damaging tomato production in our city. 1 disease The disease is vascular disease, the main hazards stems and fruits. Plants gradually withered and drooped from the bottom to the top of the leaves, like a lack of water, sometimes withering on one side of the leaves, the other side of the normal. Post-disease plant stems