由于广西7月份多为高温高湿天气,芒果最容易发生各种病虫害。因此要根据不同的情况进行针对性的防治。一、病害1.炭疽病。芒果炭疽病是由真菌侵染所致。被害枝、叶等部位可引起叶斑、茎斑。同一枝或株常重复侵染,致使整枝或整株叶片萎缩、枯褐、脱落而成光秆或光秆株。该病尤以潮湿多雨天气发病严重。病菌具有潜伏侵染特性,通常花期便可侵 Due to Guangxi in July mostly high temperature and humidity, mango most prone to all kinds of pests and diseases. Therefore, according to different situations targeted prevention and treatment. First, the disease 1. Anthrax. Mango anthracnose is caused by fungal infection. Victims branches, leaves and other parts can cause leaf spots, stem spots. The same branch or plant often repeated infection, resulting in pruning or whole plant leaves atrophy, brown, fall into light stalk or light stalk strain. The disease is especially severe in wet and rainy weather. Bacteria have latent infection characteristics, usually florescence can be invasive