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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
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Plant Breeding and Genetics
In case of incomplete dominance in the f2 generation _______?
Ratio of genotypes is 3:1
Ratio of phenotypes is 3:1
Phenotypic ratio corresponds to the genotypic ratio
None of these
Author:
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Agronomy
A method of estimating seed vigour on the basis of color intensity o the stained seeds was described by?
Germ and Keitreiber (1954)
Kittock and Law (1963)
Moore (1973)
Maguire (1963)
Author:
rikazzz
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Horticulture
Temperate fruits requires certain amount of chilling to flower, which one is the important temperate fruit from the following list _______?
Litchi
Mango
Apple
All the above
Author:
rikazzz
Comment
Plant Breeding and Genetics
Single seed descent method was first suggested by _______?
Goulden (9139)
Giber (1953)
Simmonds (1979)
Brim (1966)
Author:
rikazzz
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Soil Science
Solution containing molecular weight of a substance in gram per liter of a solution is known as _______?
Molal
Normal
Molar
None of these
Author:
rikazzz
Comment
Plant Breeding and Genetics
The term mitosis was coined by _______?
Flemming (1882)
Bruce and Keeble (1908)
De Vries and correns (1908)
None of these
Author:
rikazzz
Comment
Soil Science
Elements essentially required for growth of all plants species are _______?
15
32
16
3
Author:
rikazzz
Comment
Entomology
Use of living organism to bring down the pest population to sub economic level is called _______?
Biological control
Physical control
Cultural control
Natural control
Author:
rikazzz
Comment
Soil Science
International atomic weight of potassium is _______?
39.0
41.0
40.0
38.0
Author:
rikazzz
Comment
Plant Breeding and Genetics
The slow process by which new types of organisms arise from existing forms by genetics variation is called _______?
Mutation
Genetics
Evolution
Polyploidy
Author:
rikazzz
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