Sowing
Selection of Seeds: The production of crops depends heavily on sowing.
- A good range of clean, healthy, and high-quality seeds are chosen.
- Farmers favor the adoption of high-yielding seeds.
- Damaged seeds become hollow and lighter as a result.
- Because of this, they float on water. This is a practical way to distinguish between healthy, excellent seeds and ones that have been harmed.
Traditional tool
The classic seed-sowing implement has the shape of a funnel.
- The seeds are poured into the funnel and then dropped through two or three pipes with pointed ends.
- These ends pierce the ground and scatter seeds there.
Seed drill
Today, tractors are utilized for sowing seeds using the seed drill.
- In this way, the seeds are uniformly sown at the same depth and spacing.
- These guard against avian consumption of seeds.
- Using a seed drill to sow cuts down on manpower and time.
- To ensure the plants are getting enough sunlight, nutrients, and water, it is essential to leave adequate space when planting.
- Overcrowding should be avoided as this can lead to stunted growth.
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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