Question
Which of the following statements related to disease management is/are correct (
- A . Biological management of disease make use of, hyperparasitism. (
- B . Thiram is a contact fungicide. (
- C . Bordeaux mixture consists of copper sulphate, ammonium carbonate and water (
- D . Crop rotation is a prophylactic measure of disease management. Choose the correct answer from the options given below:
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