植物病害病原物,又叫病原生物或病原体,指的是能侵染植物体并导致侵染性病害发生的有害生物。了解和识别病原物的类型,有助于对症下药,科学防治。一、植物病害病原物的类型从我们掌握的信息看,目前已报道的病原物有16大类,其中第一类至第五类数量较大,后十一类数量较少。不同资 Plant disease pathogens, also known as pathogens or pathogens, refer to pests that infect plants and cause infestation. Understand and identify the types of pathogens, help remedy the problem, scientific prevention and treatment. First, the type of plant disease pathogen From the information we have seen, there are currently reported 16 major categories of pathogens, of which a large number of the first to the fifth category, the latter eleven types of less. Different funding