Additional Questions With Solutions
Ques: What is crop?
Ans: When a plant of same kind are grown and cultivated at one place on a large scale. It is called crop.
Ques: Write differences between Kharif crops and Rabi crops.Ans: Differences between Kharif crops and Rabi crops:
Kharif crops |
Rabi crops |
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Ques: Write agricultural practices activities which are used by farmers.
Ans: Agricultural practices activities: -
- Preparation of soil.
- Sowing
- Adding manure and fertilizers
- Irrigation
- Protecting from weeds
- Harvesting
- Storage
Ques:what is HOE ?
Ans: It is a simple too which is used for removing weeds and for loosening the soil.
Ques: Why is turning and loosening of soil very important for cultivation of crops?
Ans: Since only a few centimeters of the top layer of soil supports plant growth. Turning and loosening of soil brings the nutrient-rich soil to the top so that plants can use these nutrients. Thus turning and loosening of soil very important for cultivation of crops.
Ques: What is tilling or ploughing?
Ans: The process of loosening and turning of the soil is caller tilling or ploughing.
Ques: What is cultivator?
Ans: Nowadays ploughing is done by tractor driven cultivator. The use of cultivator saves labour and time.
Ques: What is manure and fertilizers?
Ans: The substances which are added to nutrients for the healthy growth of plants are called manure and fertilizers.