Pusa Sadabahar is not associated with

  • Chilli

  • Chilly mosaic Virus and leaf curl

  • Tobacco mosaic virus and leaf curl

  • Bacterial blight

Which of the following is not an insect pest-resistant variety?

  • Pusa Gaurav

  • Pusa Sawani

  • Pusa A-4

  • Karan Rai

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

  • Pusa Gaurav, Jassids

  • Pusa sem 2 and Pusa sem 3, Jassids

  • Pusa Sawani, Fruit and shoot borer

  • Pusa Gaurav, Aphids

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

  • Flat bean, fruit shaper

  • Brassicas, shoot, and fruit borer

  • Okra (Bhindi), shoot, and fruit borer

  • Flat bean, Jassids, aphids, and fruit borer

Pusa Sawani is a variety of

  • Okra

  • Flat bean

  • Rapeseed mustard

  • Cowpea

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

  • Shoot and Fruit borer resistance

  • Okra

  • Aphids resistance

  • Bhindi

Which of the following is not related to Rapeseed mustard?

  • Pusa Gaurav

  • Pusa sem 2

  • Aphid resistance

  • 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 -

  • Mutation Breeding

  • Conventional breeding

  • Hybrid breeding

  • Cultivar breeding

Prabhani Kranti is not related to

  • Resistance to yellow mosaic virus

  • esculentus

  • Resistance against shoot borer

  • Both 2 and 3

Insect resistance in host crop plants may be due to

  • Morphological

  • Biochemical

  • Physiological

  • All of these

In wheat, solid stem lead to

  • Nonpreference by the stem sawfly

  • Preference by the stem sawfly

  • Non-preference by the bollworms

  • Preference by the bollworms

Smooth leaved and nectar-less cotton varieties

  • Attract bollworms

  • Do not attract bollworms

  • Attract aphids

  • Do not attract aphids

The resistance to maize stem borers is not caused by

  • High Aspartate

  • Low Nitrogen

  • Low sugar content

  • High Glutamate

Which of the following is not correct?

  • More than 840 million people in the world do not have adequate food to meet their daily food and nutritional requirements.

  • Three billion people suffer from micronutrient, Protein, and Vitamin deficiencies or hidden hunger because they are not able to buy enough fruits, vegetables, legumes, fish and meat

  • High Aspartate, low sugar content, and high nitrogen content in maize leads to resistance to maize stem borers.

  • Breeding methods for insect pest resistance involve the same steps as those for any other agronomic trait such as yield or quality.

The reduction in lifespan, reduction in mental abilities, increased risk of disease may not result by which of the following deficiency?

  • Iron, Zinc

  • Vitamin A

  • Iodine

  • Molybdenum

Biofortification- is the most practical means to improve public health

  • Breeding crops with higher levels of vitamins and minerals

  • Breeding crops with higher proteins

  • Breeding crops with healthier Fats

  • All of these

In 2000, maize hybrids that had

  • Twice the amino acids lysine and tryptophan than existing maize hybrids were developed

  • Thrice the amino acids lysine and tryptophan than existing maize hybrids were developed

  • Half the amino acids glutamate and tryptophan than existing maize hybrids were developed

  • Twice the amino acids glutamate and tryptophan than existing maize hybrids were developed

Atlas 66 is not associated with

  • A variety of wheat

  • Having high protein content

  • Has been used as a donor for improving cultivated wheat

  • Has more amount of Nitrogen

Commonly consumed rice varieties have……. The iron content of Iron-fortified rice variety.

  • Twice

  • Thrice

  • One fifth

  • One third

IARI, New Delhi has not released which of the following crops

  • Vitamin A enriched carrots, spinach, pumpkin

  • Vitamin C enriched bitter gourd, bathua, mustard, tomato

  • Iron and calcium enriched spinach and bathua

  • Protein enriched spinach

Which of the following explains why production of transgenic plants is easier than production of transgenic animals?
  • Plant cells can grow in cell culture.
  • Plant cells have a lower number of potentially lethal genes.
  • Plant cells are totipotent.
  • Production of mutant plants poses less ethical dilemmas than production of mutant animals.

Match each item in Column I with one item in Column II and chose your answer from the codes given below:
Column I                               Column II
I. Pusa Swarnim                     1. Cauliflower
II. Pusa Shubhra                    2. Brassica
III. Pusa Komal                      3. Okra
IV. Pusa Sawani                      4. Cowpea
Codes:
I II III IV
  • . 1 2 3 4
  • . 2 1 4 3
  • . 2 1 3 4
  • . 1 2 4 3

An agriculture practice based on integration and harmonious mix of environmental health, economic profitability, and social equity is termed as:
  • hydroponics.
  • nutirent fixation.
  • genetic engineering.
  • sustainable agriculture.

Pusa komal is disease resistance variety of?

  • Cauliflower

  • Brassica

  • Cowpea

  • Chilli

The most practical means to improve public health and enriching foods with vitamins and minerals would include.

  • Micropropagation

  • Use of single cell proteins

  • Biofortification

  • Developing pest resistant crops

By cross hybridisation of Saccharum barberi and Saccharum officinarum sugarcane varieties obtained have the desired qualities except one of the following

  • High yield.

  • High levels of sugar.

  • Resistance to jassids.

  • Thick stems.

Which of the following varieties is not associated with the increase in rice production during green revolution.

  • IR8

  • Jaya

  • Kalyan Sona

  • Ratna

Classical plant breeding involves:

  • Hybridisation of pure lines

  • Domestication

  • Tissue culture

  • Using molecular genetic tools

Resistance to yellow mosaic virus in Abelmoschus esculentus was transferred from a wild species and a new variety was produced, which is called:

  • Pusa sawani

  • Pusa A-4

  • Parbhani kranti

  • Himgiri

High aspartic acid, low nitrogen and sugar content in maize lead to resistance in maize against:

  • Aphids

  • Stem borers

  • Jassids

  • Stem sawfly

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