Horticulture - class-XII
Description: horticulture | |
Number of Questions: 23 | |
Created by: Karuna Seth | |
Tags: botany economically useful plants and entrepreneurial botany food production: soil and water management modern agriculture biology cell biology and biotechnology let's regain our fields food production economic biology |
Study the following ststements regarding organic farming and select the correct ones.
(i) It utilities genetically modified crops like Bt cotton.
(ii) It uses only naturally produced inputs like compost and biofertilisers.
(iii) It does not use pesticides and urea.
(iv) It produces vegetables rich in vitamins and minerals.
Organic farming does not include:
Intensive cultivation of fruits, flowers and vegetables for commercial purpose is called _______.
Horticulture deals with
Advantages of organic farming is (are)
Crop rotation is an important part of organic farming. Why is monocropping problematic?
Crop production without using chemicals is called as
In the long term, which of these saves energy and protect the environment?
All of the following are associated with organic farming except
Identify the integrated farming of crops and livestock.
Organic farming completely relies on
Consider the following statements (A-D) about organic farming
(A) Utilizes genetically modified crops like Bt cotton.
(B) Uses only naturally produced inputs like compost.
(C) It does not use pesticides and urea.
(D) Produces vegetables rich in vitamins and minerals.
Which of the above statements are correct?
Horticulture is related to
Horticulture deals with management of
Growing trees and shrubs in small pots is
Vegetable cultivation comes under
Instead of fertilizers, organic farming uses
The pesticides used in organic farming are
Hatchlings grown in nursery ponds form :
Which one of the following human activities would cause least damage to the ecosystem?
Products of organic farming are preferred because they are
Organic farming does not employ
Consider the following statements (A-D) about organic farming
(a) utilizes genetically modified crops like Bt cotton
(b) uses only naturally produced inputs like compost
(c) does not use pesticides and urea
(d) produces vegetables rich in vitamins and minerals.
Which of the given statements are correct?