Home
Class 12
BIOLOGY
Desired improved variety of economically...

Desired improved variety of economically useful crops are raised by

A

Natural selection

B

Hybridization

C

Mutation

D

Biofertilisers

Text Solution

Verified by Experts

The correct Answer is:
C

NA
Promotional Banner

Topper's Solved these Questions

  • PLANT BREEDING

    PREMIERS PUBLISHERS|Exercise OTHER IMPORTANT QUESTIONS & ANSWERS ( I. CHOOSE THE CORRECT ANSWER) : |16 Videos
  • PLANT BREEDING

    PREMIERS PUBLISHERS|Exercise OTHER IMPORTANT QUESTIONS & ANSWERS ( II. ANSWER THE FOLLOWING) : |15 Videos
  • ORGANISMS AND POPULATION

    PREMIERS PUBLISHERS|Exercise OTHER IMPORTANT QUESTIONS & ANSWERS (IV. Answer the following) |4 Videos
  • PLANT TISSUE CULTURE

    PREMIERS PUBLISHERS|Exercise OTHER IMPORTANT QUESTION & ANSWERS (ANSWER THE FOLLOWING)|26 Videos

Similar Questions

Explore conceptually related problems

An improved variety of transgenic basmati rice:

Atlas 66 is a improved variety of ………. .

Which one is an improved variety of wheat?

Select the correct statement regarding an improved variety of transgenic basmati rice e.g., golden rice.

Assertion:The progeny of pureline varieties are similar in genotype and phenotype. Reason:They are raised by self fertilization .

A branch of science that deals with economically useful animals is called

Development of improved varieties by combining good characteristics from two parents.

a. The following are the important steps in plant breeding for developing a new plant variety. List them in the correct order: i. Seed multiplication ii. Release of a variety iii. Distribution iv. Evaluation v. Creation of genetic variation vi. Selection b. In spite of the proper application of fertilizers, irrigation and pest and disease control the yield, quality and disease and pest resistance of a self pollinated crop variety is decreasing generation after generation. Suggest a possible reason for this experience. Hint: The farmer is using seed collected from his own field for raising successive crops.

Classify plants on the basis of economic values and uses.