辣椒极腐病是一种上传病害。近几年，由于保护地种植面积越来越大，轮作倒茬越来越困难，病害发生越来越重，导致辣椒产量、质量大幅下降。在烟台郊区由于辣椒根腐病的危害，辣椒产量轻者减产20％～30％，重者减产50％以上甚至绝产翻种。造成巨大经济损失。从1997年起，为... Very hot pepper is a disease of the upload. In recent years, due to the growing area of ​​protected areas, crop rotation is more and more difficult, diseases are more and more serious, resulting in pepper production, quality dropped significantly. In the suburbs of Yantai due to the hazards of pepper root rot, pepper yield reduced by 20% to 30% of light, heavy output reduction of more than 50% or even turnaround. Cause huge economic losses. Since 1997, as ...