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Agriculture
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Agronomy
393
Animal Husbandry
175
Entomology
138
Food Technology
200
Horticulture
310
Plant Breeding and Genetics
376
Plant Pathology
67
Soil Science
196
Water Management and Conservation
288
Show/Hide Answers
Water Management and Conservation
A structure made near weirs and barrages to facilitate the migration of fish up stream or down stream is called _______?
Fish ladder
Fish pool
Fish escape
Fish pond
Author:
rikazzz
Comment
Horticulture
Which one of the following is non-climacteric fruit _______?
Apple
Mango
Papaya
Grape
Author:
rikazzz
Comment
Agronomy
Lac is produced by insect _______?
Apis dorsata
Laceifera lacca
Bombyx mori
Apis cerana
Author:
rikazzz
Comment
Plant Breeding and Genetics
Discriminant function of plant selection was suggested by _______?
Smith (1936)
Griffing (1956)
Yates (1947)
Kempt Horne (1957)
Author:
rikazzz
Comment
Agronomy
Critical factors for crop production is _______?
Water
Land
Pure seed
fertilizer
Author:
rikazzz
Comment
Agronomy
Allelocliemicals may enter in the soil through the process of _______?
Mass flow
Diffusion
Root exudation
None of these
Author:
rikazzz
Comment
Soil Science
Schist is example of _______?
Name of mountain
Stone
Metamorphic rock
None of these
Author:
rikazzz
Comment
Agronomy
The process of periodic shedding of hard secretion cuticle which occurs during developmental stages of insects is called_______?
Exuvium
Ecdysis
Moulting
Moulting and Ecdysis
Author:
rikazzz
Comment
Entomology
Against sucking and chewing insect pest we apply _______?
Endosulfan, Deltamethrin, Dimethoate
Monocrotophos, Diazinon, Profenophos
Cypermethrin, Permethrin,Malathion
All the above
Author:
rikazzz
Comment
Entomology
The insect which Parasitizes one species of host is called _______?
Permanent Parasite
Obligated Parasite
Transitory Parasite
Intermitted Parasite
Author:
rikazzz
Comment
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