Diara cultivation is followed in
A) Potato cultivation
B) Tobacco cultivation
C) Cucumber cultivation
D) All
Total geographical area of India is
A) 32.8 m.ha
B) 328 m.ha
C) 304 m.ha
D) 141 m.ha
Most common green manure crop is
A) Cow pea
B) Diancha
C) Sun hemp
D) Sunflower
ICGEB is located at
A) New Delhi
B) Kolkota
C) Trieste, Italy
D) A & C
Walamtari is located at
A) New Delhi
B) Mumbai
C) Hyderabad
D) Pune
NBPGR located at
A) Mumbai
B) New Delhi
C) Kolkotta
D) Pune
CIMMYT is located at
A) Nigeria
B) Mexico
C) Philippines
D) Columbia
Fungi responsible for loose amut
A) Ustilago garmini
B) U. Scitaminae
C) U. nuda tritici
D) U. cepula
Double seed formation is associated with the pest
A) Spotted bollworm
B) American bollworm
C) Pink bollworm
D) Tobacco C.P.
Control of bollworm is done by
A) Bacillus thuringiensis
B) Thermus homiphilus
C) Cryogensis
D) B. subtilis
The state leading in total oil seeds production is ………………..
A) M.P.
B) U.P.
C) A.P.
D) Maharashtra
Explanation: Madhya Pradesh (M.P.) leads in oilseed production.
Production of seedless grape requires ……………….
A) Gibberellins
B) NAA
C) Ethylene
D) IAA
Explanation: Gibberellins are used to produce seedless grapes.
Black heart of potato is due to ……………..
A) Alternaria sps
B) Iron deficiency
C) Poorly drained soil
D) None.
Explanation: Black heart of potatoes is often caused by poorly drained soils.
Sugar turn-out from cane in India is ……………..
A) 8-10%
B) 19-20%
C) 14-15%
D) 23-25%
Explanation: The sugar recovery from sugarcane in India is approximately 8-10%.
The curve of normal distribution is ………………
A) Bell shaped
B) Parabolic
C) Sigmoid.
D) Irregular but upwards
Explanation: The normal distribution curve is bell-shaped.
Permanent wilting point is observed at …………………
A) – 15 bar
B) -0.33 bar
C) 0 bar
D) 1 bar
Explanation: The permanent wilting point is typically around -15 bar.
Mango can be propagated through ………………
A) Veneer grafting
B) T-budding
C) Inarching
D) All
Explanation: Mango can be propagated through various methods including veneer grafting, T-budding, and inarching.
Micro organism associated with the symbiotic N2 fixation in non-legumes ………
A) Frankia
B) Azolla
C) Clostridium
D) Bacillus
Explanation: Frankia is known for its symbiotic nitrogen fixation in non-leguminous plants.
ha. of nursery needed for transplanting in 10ha. of main field of Rice is …………
A) 1 ha.
B) 2 ha.
C) 5 ha.
D) 0.5 ha.
Explanation: Approximately 1 hectare of nursery is needed for transplanting in 10 hectares of main rice field.
The Dwarf variety of rice released in India is ……………..
A) IR-8
B) TN-1
C) Jaya
D) APHR-1
Explanation: TN-1 is a dwarf variety of rice released in India.

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