List of top Agriculture Questions

Diammonium phosphate contains-

Conservation Agriculture includes adoption of -
(a) burning of crop residues to manage pests.
(b) minimum tillage
(c) crop rotations
(d) mulching

Which of the following could be the valid value(s) of the correlation coefficient between two variables?
(a) -1
(b) +1
(c) -2
(d) +2
Choose the correct answer from the options given below.

What is the term for the negative effect that a host plant has on the growth of an insect-pest that feeds on it?

Linkage equilibrium can be achieved by:

In a pea flower, five petals are arranged in a specialised manner with one posterior, two lateral and two anterior. These are named as:

Linkage drag is the phenomenon in which:

Which of the following statements about Hammerling’s experiment on Acetabularia is/are correct?
(A) It demonstrates that Acetabularia is a unicellular organism.
(B) It demonstrates the role of cytoplasm in heredity.
(C) It demonstrates the role of nucleus in heredity.
(D) It demonstrates the role of cytoplasm in determining rhizoid shape.
Choose the correct answer from the options given below:

Which of the following statements about seed are correct?
(A) Progeny of nucleus seed is breeder seed.
(B) TZ test is for evaluation of field performance of seed
(C) Seed rate of wheat is 100 kg/ha
(D) Tobacco is the example of smallest seed

Match List-I with List-II:

List-I (Scientist)	List-II (Contribution)
(A) T.H. Morgan	(I) Restriction endonucleases
(B) Kornberg	(II) Recombinant DNA
(C) Nathan and Smith	(III) Sex-linked inheritance
(D) Paul Berg	(IV) DNA polymerase

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Which one of the following varieties is hybrid in rice crop?

In which ministry, the Genetic Engineering Appraisal Committee (GEAC) was set up?

Mutation was first discovered by:

Chromosomal aberration in which two breaks occur in a chromosome and the intercalary segment reunites in a reverse order is categorised as:

Which of the following methods are used for banana propagation?

Botanical name of Spinach is _______.

Which of the following disease is caused by Vitamin D deficiency?

Physical method of fruit juice preservation includes:
(A) Refrigeration
(B) Salt addition
(C) Sugar addition
(D) Pasteurization

Rose is commercially propagated by _______.

Brinjal belongs to the family _______.

Alphonso, Dasheri, Ratna and Amrapali are the varieties of _______.

Match List-I with List-II :

Choose the correct answer from the options given below :

Arrange the process of preparation of jelly in proper sequence:
(A) Judging of end point and cooling.
(B) Addition of sugar and cooking of jelly.
(C) Peeling and extraction of pectin.
(D) Harvesting of firm ripe fruits and washing.
Choose the correct answer from the options given below:

Gladiator and SuperStar are the varieties of which crop?

Match List-I with List-II :

Choose the correct answer from the options given below :