HORTICULTURE SCIENCE
PLANT DISEASES PATHOGENS THEIR SURVIVAL AND SPREAD
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following are ways to identify plant diseases?
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Using a gardening manual
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Take infected plant to be tested in a lab
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Using monoclonal testing kits
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All of the above
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Explanation:
Detailed explanation-1: -Plant diseases can infect any part of a plant and symptoms can vary. Disease symptoms can include leaf spots, lumps, cankers, colour changes (mottling, ring spots and lines), wilting, rots, malformed foliage, root galls and excessive growth.
Detailed explanation-2: -Black Spot. Other Leaf Spots. Powdery Mildew. Downy Mildew. Blight. Canker.
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