|
Questions |
Answers |
| 1 |
Which element deficiency causes chlorosis in maize plant? |
Zinc |
| 2 |
White tip of maize leaves indicates the deficiency of – |
Zn |
| 3 |
White Bud disease in plant is caused by deficiency of – |
Zinc |
| 4 |
Pyrilla is pest of which crop? |
Sugarcane |
| 5 |
White rust is prominent fungal disease of – |
Mustard |
| 6 |
Two common fungal diseases of wheat are – |
Black rust & smut |
| 7 |
Karnal Bunt is a disease of – |
Wheat Crop |
| 8 |
Tungro virus of rice is spread by – |
Green Leafhoppers |
| 9 |
What causes ‘Blackheart’ in potato? |
Oxygen Deficiency |
| 10 |
Yellow vein mosaic disease in okra, caused by – |
Whitefly |
| 11 |
‘Yellow Vein Mosaic’ is a serious disease of – |
Okra |
| 12 |
‘Spongy Tissue’ is a serious disorder hampering the export of mango variety. It is – |
Alphonso |
