Diversity in Agriculture
Diversity in Agriculture: Overview
This topic covers concepts such as Inter-cropping, Fertile Soil, Plant Tissue Culture and Crop Rotation etc.
Important Questions on Diversity in Agriculture
Tissue culture is the growth of tissues in an artificial medium separate from the organism.
Plant tissue culture helps in the preservation of endangered plant species.
Explain the importance of plant tissue culture.
What would happen if all the farmers were to use only one kind of seed and grow only one kind of crop.
The fertility of the soil may be improved by _____ of crops.
Plants make sugar from water and carbon dioxide during photosynthesis.
The Northern plains are fertile. Give reasons.
Humus makes the soil fertile.
_____ is the organic matter made of dead plants and animals.
Farmers grow _____ crops year after year.
Fill in the blank with an appropriate word:
(Fertility/Quantity) _____ of soil is affected by land pollution.
Write one word.
It is made from dung and added to soil. (Manure/Chemical fertilizer)
Coconut trees grow best near the sea.
What do you mean by crop rotation?
Choose the correct word from the bracket and fill in the blank.
(bacteria, air, water, rock, roots)
Earthworms and _____ make the soil fertile.
Which of the following makes the soil fertile?
Why is crop rotation good for the soil?
Earthworm helps to make the soil fertile.
The fertility of the soil depends on the amount of:
Humus is formed from the decomposition of dead _____.
