Methods of Increasing Food Production
Methods of Increasing Food Production: Overview
This topic involves various methods to enhance the production of food. It also demonstrates the management of high yield products. The relationship between crop yield and water is also illustrated here.
Important Questions on Methods of Increasing Food Production
Define macro organic manure.
Make a list of various kinds of challenges in the field of agriculture.
Chemical fertilizers are better than vermicomposting.
Biofertilizers more useful as compared to chemical fertilizers.
One of these is used to make concentrated organic manure.
Concentrated organic manure is made of raw materials from plants and animals.
Concentrated organic manure is made from _____ (raw/non-biodegradable) materials such as fish cake, etc.
Organic manure does not cause _____ (soil/air) pollution during farming.
Organic manure is non-biodegradable.
Choose the correct option for micronutrients.
Nutrients such as iron, manganese, copper, etc are _____ (macronutrient/micronutrient).
What do you mean by concentrated organic manure?
Describe organic manure.
Soil contains only micronutrients.
Describe soil nutrients.
In drip irrigation, water flows through canals.
Drip irrigation is done due to scarcity of _____ (water/nutrient).
Describe drip irrigation.
State the importance and method of preparation of Panchagavya.
State the difference between Panchagavya and Vermi-compost.
