For the following questions answer them individually
Greening of potato results in:
Increase in nutritional quality
Decrease in nutritional quality
Increase in disease resistance
Decrease in disease resistance
‘Whip tail’ disease in brassica is due to:
Nematode
Mechanical injury
Herbicidal toxicity
Deficiency of Mo
Crop heavily infested with phalaris minor is:
Paddy
Sugarcane
Berseem
Wheat
Khaira disease of paddy is due to deficiency of:
Iron
Zinc
Copper
Molybdenum
Which of the following elements is not essential but beneficial for plant growth:
Manganese
Sodium
Calcium
Scientific name of potato is:
Oryza sativa
Hordeum vulgare
Solanum tubersosum
Arachis hypogaea
The stem above the ground in banana is known as:
Rhizome
Pseudostem
Sucker
None of these
‘Little leaf’ disease of brinjal is caused by:
Mycoplasma
Viroid
Bacterium
Browning in cauliflower is due to:
Boron deficiency
Nitrogen deficiency
Excess of boron
Molybdenum deficiency
‘Calcium carbide’ coming in contact with moisture releases:
Acetylene
Ethylene
Phosphine
Chlorine
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