Parbhani Kranti, a variety of bhindi (lady finger) is resistant to
Bacterial Occurs
Yellow mosaic virus
Germinal layers form
Villi form
B.
Yellow mosaic virus
Prabhani Kranti (example of mutation breeding) is a variety of bhindi which is made resistant to yellow mosaic, virus.
In this Abelmoschus, esulentus was transferred from a wild species to produce this new variety.
The world’s highly prized wool yielding ‘Pashmina’ breed is
Sheep
Goat
Goat-sheep cross
Kashmiri sheep-Afghan sheep cross
Match the following columns and choose the correct option.
| Column I | Column II |
| A. Mutation Breeding | 1. The laborious and expensive process to obtain gene variation. |
| B. Selection | 2. Hybrid vigour can be maintained for several generations |
| C. Hybridisation | 3. Simplest and easiest method of plant improvement. |
| D. Introduction | Oldest breeding method |
| A quick method to obtain gene variation |
A-5, B-4, C-1, D-2
A-5, B-4, C-1, D-3
A-4, B-2, C-3, D-1
A-1, B-2, C-4, D-5
Which of the following can be controlled by using biopesticides?
Insects
Diseases
Weeds
All of these
The phenotypic ratio of trihybrid cross in F2-generation is
27: 9: 9: 9 : 3 : 3 : 3: 1
9 : 3 : 3 : 1
1 : 4 : 6 : 4 : 1
27 : 9 : 3 : 3 : 9 : 1 : 2 : 1
Jut is a
bast fibre from secondary xylem
bast fibre from primary xylem
bast fibre from secondary phloem
bast fibre from primary phloem
Which one of the following is linked to the discovery of bordeaux mixture as a popular fungicide?
Bacterial leaf blight of rice
Downy mildew of grapes
Loose smut of wheat
Black rust of wheat
The plant whose seeds are known to leave the longest viability period is
Carica papaya
Triticum aestivum
Zizypus mauritiana
Nelumbo nucifera
