The following points highlight the four main modes of action suggested for biocontrol activity of antagonistic microorganisms. The modes are: 1. Antibiotic Production 2. Nutrient Competition between Antagonist and Pathogen 3. Direct Parasitism 4. Induction of the Host Defence Mechanism. Mode # 1. Antibiotic Production: It is appears to be a major mode of action for many antagonists. The antibiotic [...]
In this article we will discuss about the antagonist preparation for post-harvest. Once effective antagonists are identified for Post-harvest diseases of fruits and vegetables, methods must be found to prepare, store, and apply them commercially. Pusey (1988) conducted a pilot test applying Bacillus subtilis under simulated commercial conditions for the control of brown rot of peaches. They effectively incorporated the [...]
In this article we will discuss about the integration of post-harvest diseases management strategies. Integration of disease management strategies in fruits and vegetables emerged an answer to shortcomings of reliance on chemical control. It deals with integration of all available disease control methods to manage the diseases effectively and economically to satisfy human needs at the same time guarding the [...]