List of top Horticulture Questions

Arrange the following steps of micropropagation in correct sequence:
A. Selection of explant,
B. Rooting,
C. Multiplication,
D. Hardening, E. Establishment in culture medium. Choose the correct answer from the options given below:

Arrange the following steps of Calvin cycle in correct sequence:
A. Reduction,
B. Regeneration of RuBP,
C. Carboxylation,
D. Formation of glucose, E. Formation of triose phosphate. Choose the correct answer from the options given below:

Given below are two statements:
Assertion (A): Stigmatic receptivity period does not coincide with pollen viability in monoecious plants which is known as dichogamy.
Reason (R): In dichogamy, self pollination prevented partially in perfect flowered plants due to maturity of sex elements at varied times.

Given below are two statements:
Assertion (A): Vertical garden is a free standing wall that is covered with vegetation.
Reason (R): A blank wall or a fence can be made green with the concept of vertical garden.

Given below are two statements:
Assertion (A): In tissue culture, explants are grown in test tube under sterile conditions in special nutrient medi
A.
Reason (R): The capacity to generate a whole plant from any cell or an explant is called totipotency.

Given below are two statements:
Assertion (A): Horticulture supplies quality food for health and min
D.
Reason (R): Deterioration of land value and purchasing power made possible with horticulture.

Given below are two statements:
Assertion (A): Certain attributes of population includes birth, death, sex ratio et
C.
Reason (R): A population at any given time is composed of individuals of different ages.

Given below are two statements:
Assertion (A): During fixation, the microorganisms are killed and attached firmly to the microscope slide.
Reason (R): A thin film of material containing microorganisms adequately preserves overall morphology including structures within the cells.

Given below are two statements:
Assertion (A): Mutualism under population makes both the species benefitte
D.
Reason (R): Most fascinating cases of mutualism in nature are seen in plant pollinator interactions.

Most essential constituent for jelly making is known as:

Lyophilization is achieved for food preservation by which of the following method?

Given below are two statements:
Assertion (A): Prokaryotic cells are larger and may remain similar in shape and size.
Reason (R): The organisation of prokaryotic cells are similar eventhough they exhibit a wide variety of shapes and functions.

A critical element in landscape design is known as:

The microbe responsible for food spoilage in fruits and juices during storage.

In commercial greenhouse, the pollination in tomato is made through:

A fruit crop with very high level of fat.

Under which garden, the art of asymmetrical balance was amply demonstrated:

In landscape gardening, bio-aesthetic concept remain applicable and essential one in:

In propagation through cuttings, the temperature in rooting medium is increased with electric cables producing:

First evidence of which ornamental tree comes from a seal from ‘Mohen-Jo-Daro':

Under mechanism of evolution, the work by Hugo de Vries reported large difference arising suddenly in a population of which plant:

The revolution in horticulture to promote the production and productivity of horticultural crops:

Pomologically, fig is classified under the fruit type:

Major importer of banana and mango from India:

Choose the extinct vertebrate among the following: