Rapeseed mustard has a variety of……… and is resistant against…….

1. Pusa Gaurav, Jassids

2. Pusa sem 2 and Pusa sem 3, Jassids

3. Pusa Sawani, Fruit and shoot borer

4. Pusa Gaurav, Aphids

Pusa sem 2 and Pusa sem 3 are the varieties of ……. And are resistant against ……

1. Flat bean, fruit shaper

2. Brassicas, shoot, and fruit borer

3. Okra (Bhindi), shoot, and fruit borer

4. Flat bean, Jassids, aphids, and fruit borer

Pusa Sawani is a variety of

1. Okra

2. Flat bean

3. Rapeseed mustard

4. Cowpea

Pusa A-4 is not related to which of the following?

1. Shoot and Fruit borer resistance

2. Okra

3. Aphids resistance

4. Bhindi

Which of the following is not related to Rapeseed mustard?

1. Pusa Gaurav

2. Pusa sem 2

3. Aphid resistance

4. Both 2 and 3

To induce mutations artificially through the use of chemicals or radiations(like gamma radiations) and selecting and using the plants that have the desired character as a source in breeding -

1. Mutation Breeding

2. Conventional breeding

3. Hybrid breeding

4. Cultivar breeding

Prabhani Kranti is not related to

1. Resistance to yellow mosaic virus

2. esculentus

3. Resistance against shoot borer

4. Both 2 and 3

Insect resistance in host crop plants may be due to

1. Morphological

2. Biochemical

3. Physiological

4. All of these

In wheat, solid stem lead to

1. Nonpreference by the stem sawfly

2. Preference by the stem sawfly

3. Non-preference by the bollworms

4. Preference by the bollworms

Smooth leaved and nectar-less cotton varieties

1. Attract bollworms

2. Do not attract bollworms

3. Attract aphids

4. Do not attract aphids