In the prevention and control work of plant diseases and insect pests, the completion of chemicals spraying means the completion of prevention procedures, yet there are no procedures and methods for verification. In practice, the prevention and control of tree brown root disease (caused by Phellinus noxius ) is professional horticulture, landscaping or afforestation work. There should be standard operating procedures for each prevention project to ensure its completion and improvement. In the evaluation process of the prevention and control agents, the Forest Research Institute found many blind spots in the use of the pathogenicity of tree brown root disease, and the main inconvenience is the lack of specific result for inspection within a short time, while the wood decay fungus characteristics of brown root disease can provide a relatively fast and accurate evaluation basis, that is, observing the pathogen-tree brown root disease fungi to determine the prevention and control effect.
Read more here.
In the prevention and control work of plant diseases and insect pests, the completion of chemicals spraying means the completion of prevention procedures, yet there are no procedures and methods for verification. In practice, the prevention and control of tree brown root disease (caused by Phellinus noxius ) is professional horticulture, landscaping or afforestation work. There should be standard operating procedures for each prevention project to ensure its completion and improvement. In the evaluation process of the prevention and control agents, the Forest Research Institute found many blind spots in the use of the pathogenicity of tree brown root disease, and the main inconvenience is the lack of specific result for inspection within a short time, while the wood decay fungus characteristics of brown root disease can provide a relatively fast and accurate evaluation basis, that is, observing the pathogen-tree brown root disease fungi to determine the prevention and control effect.
Read more here.