Mottle leaf of citrus is caused by the deficiency of
Show Hint
- Mo
- B
- Zn
- Cu
The Correct Option is C
Solution and Explanation
Top Questions on Soil Microbiology
- Element associated with urease activity
- ICAR AIEEA (PG) - 2024
- Soil Science
- Soil Microbiology
- Given below are two statements:
Statement (I): Nitrobacteria are obligate autotrophic aerobes
Statement (II): Nitrate will not be produced from NH$_4^+$ in the absence of oxygen- ICAR AIEEA (PG) - 2024
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Match List-I with List-II:
- ICAR AIEEA (PG) - 2024
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- The height of the capillary rise of water in the soil is
(A) Inversely proportional to the radius of the tube
(B) Inversely proportional to the density of water
(C) Directly proportional to the radius of the tube
(D) Inversely proportional to the surface tension of water
Choose the correct answer from the options given below:- ICAR AIEEA (PG) - 2024
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- Statement (I): Hue is a measure of the chromatic composition of light.
Statement (II): The Munsell colour system is based on five principal hues.- ICAR AIEEA (PG) - 2024
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Questions Asked in ICAR AIEEA exam
Given below are two statements:
Statement (I): Voltinism in insects is number of generations produced in a year.
Statement (II): Morus alba is a perennial tree in northern India.
Choose the most appropriate answer from the options given below:- ICAR AIEEA (PG) - 2024
- General Knowledge Based
Given below are two statements:
Statement (I): Tukra disease in mulberry is caused by whitefly.
Statement (II): Shellac is a resin secreted by female lac insect on host plant.
Choose the most appropriate answer from the options given below:- ICAR AIEEA (PG) - 2024
- Insect Ecology
Given below are two statements:
Statement (I): Butterflies with erratic darting flights belong to family Hesperiidae.
Statement (II): Larvae with tapering at both ends without dorsal setae.- ICAR AIEEA (PG) - 2024
- Insect Ecology
Given below are two statements:
Statement (I): Bean yellow mosaic virus is transmitted by Aphis glycines.
Statement (II): Chilli mosaic virus is transmitted by Aphis craccivora.- ICAR AIEEA (PG) - 2024
- Mycology & Plant Pathology
Given below are two statements:
Statement (I): Virus transmission by whitefly is persistent and circulative type.
Statement (II): Virus transmission by hoppers is circulative and usually propagative type.- ICAR AIEEA (PG) - 2024
- Mycology & Plant Pathology
