Question
The symptom observed in grapes, roses, and other
aromatic crops, characterized by the presence of a whitish-gray powdery coating on leaves or fruits, with initial signs of chlorotic spots on the upper leaf surface progressing into whitish lesions, is caused by which disease?Solution
Powdery mildew is a fungal disease that affects a wide range of plants, including ornamental plants, vegetables, and fruit trees.These fungi create a white or grayish, powdery coating on the surfaces of leaves, stems, flowers, and fruit. The powdery appearance is a result of the spores produced by the fungus.
More Agri economics Questions
246, 102, 202, ?, 174, 158
41, 82, ?, 984, 4920, 29520Â Â Â
7 29 61 ? 211 349
...25, 30, 50, 60, 80, ?Â
2Â Â Â Â Â 3Â Â Â Â Â Â 5 Â Â Â Â Â Â 9Â Â Â Â Â Â ? Â Â Â Â Â Â 33
...1, 26, 75, 156, 277, ?
116, 118, 124, 136, 156, ?
92, 88, 79, ?, 38, 2
12, 14, 20, 32, ?, 82Â
What will come in place of the question mark (?) in the following series?
9, 22, 61, ?, 217, 334
Relevant for Exams:
