Plant Pathology: Is Koch’s Postulate a relevant technique in diagnosing plant disease caused by abiotic agents?
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Plant Pathology: Is Koch’s Postulate a relevant technique in diagnosing plant disease caused by abiotic agents?
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- Give typing answer with explanation and conclusion As a consultant plant pathologist, a commercial strawberry grower has asked for advice in solving his recurring grey mold (Botrytis) problem.Discuss FOUR possible control measures you would suggest to keep this fungul pathogen under control.What are the pesticides commonly used in the control of plant diseases?What is the importance of Koch’s Postulate in Plant Pathology
- briefly comment on the usefulness of tissue analysis in the diagnosis in plant nutrient statusHow do plants benefit from symbiotic associations with bacteria? With fungi? (answer must not exceed one paragraph)Pruning results in a greater photosynthetic area and therefore lesser foods are manufactured? True or False
- What is the Pest control for tomatoesWhat are the advantages of applying a fungicide to seeds? Would it be better to apply a contact fungicide or a systemic fungicide to a seed? Explain your answersPhytoremediation is the utilization of plants in the clean up of a polluted area. In a maximum of four sentences, using a flow chart for illustration, outline the process of phytoremediation.