Crop Production and Management
Q1: What are the two main cropping patterns in India? Give examples.
Answer:
The two main cropping patterns in India are:
- Kharif Crops: These are the crops that are grown in the rainy season generally from June to September, e.g. Paddy, maize, soybean, groundnut, and cotton.
- Rabi Crops: These are the crops that are grown in the winter season generally from October to March, e.g. wheat, gram, pea, mustard, and linseed.
- Pulses and vegetables are grown during summer. E.g. Onion, lentils
Q2: What are the activities or tasks involved in the cultivation of crops?
Answer:
The activities or tasks involved in the cultivation of crops are listed below:
- Preparation of soil
- Sowing
- Adding manure and fertilisers
- Irrigation
- Protecting from weeds
- Harvesting
- Storage
Q3: What are various agricultural implements used for better yield production?
Answer:
Before sowing the seeds, it is necessary to break soil clumps to get a better yield. This is done with the help of various tools. The main tools used for this purpose are the plough, hoe and cultivator.
- Plough: It is being used since ancient times that help in turning, adding manure and removing weeds.
- Hoe: It is a simple tool which is used for removing weeds and for loosening the soil.
- Cultivator: Ploughing is done by tractor driven cultivator that saves time and labour.
- Seed drill: It is used with the help of tractors for sowing seed uniformly at equal distances and depths that ensures seeds are covered with soil.
NCERT Notes Class 8 Science Chapter – 1: Crop Production and Management
NCERT Notes for Class 8 Science Chapter 1: Crop Production and Management: Crop production and management is a crucial aspect of agriculture. It involves the methods and techniques used to cultivate crops and ensure their proper growth, to obtain maximum yield. The process of crop production and management involves various elements such as soil preparation, sowing, irrigation, fertilization, pest control, and harvesting. Farmers and agriculturalists employ various scientific methods and technologies to ensure optimal crop production and management.
NCERT Class 8 Crop Production and Management: Effective crop production and management techniques are essential to ensure the highest possible yield while maintaining the quality of the crops. It is a vital aspect of agriculture as it plays a critical role in providing food and raw materials for various industries. In this regard, farmers and agricultural experts must constantly improve their knowledge and skills to ensure sustainable and profitable crop production and management practices. Through these notes, the students will be able to revise the NCERT Grade 8 chapter Crop Production and Management with ease.
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