论文部分内容阅读
辣椒系茄科辣椒属植物,富含大量的人体所须的维生素C,具有一定的市场价值。福安的各乡镇蔬菜基地均有种植,主要种植的品种有超前大椒、奥牛大椒、斯米特等品种。在近几年的种植过程中,由于辣椒青枯病的为害较重,造成一些种植户的产量受到严重的影响。辣椒青枯病,是辣椒的毁灭性病害之一,是由茄假单胞杆状细菌侵染所引起,属土传维管束病害,一般发病率为15%,严重的可达25-30%,近年病害的发生范围有不断扩大的趋势。
Pepper line Solanaceae capsicum, rich in a large number of human body needs vitamin C, has a certain market value. Fuan township vegetable bases are all planted, the main varieties are ahead of the pepper, Austrian beef, pepper and other varieties. In recent years, the planting of some peasants has been severely affected by the heavy damage caused by pepper bacterial wilt. Pepper bacterial wilt, is one of the devastating diseases of pepper is caused by the infection of solanaceous single rod bacterium, belonging to soil vascular bundle disease, the general incidence of 15%, severe up to 25-30% In recent years, the incidence of diseases has been expanding.