Main Diseases and Control Measures of Greenhouse Production of Vegetables in Chaoyang
Disease is an important cause of vegetable yield loss.Chaoyang city has a long history of growing vegetables in greenhouses,and the protected agriculture in there is a large-scale and concentrated.Because of the large number of pathogens and variable climate,the normal growth of vegetables is limited by the environment of greenhouses,however,it is beneficial to pathogen infection and physiological diseases.The paper summarized the main diseases of cucumber,tomato,capsicum and kidney bean in greenhouse in Chaoyang,described the occurrence characteristics of these diseases,and proposed specific agricultural,ecological,biological and chemical control measures,in order to provide reference for relevant personnel.
万方数据
维普
