What is the importance of rubber cultivation in India? What are the geographical conditions? What are the uses of rubber?

Importance of Rubber Cultivation in India:

1. Economic Importance: Rubber is a significant cash crop in India. It contributes significantly to the country's GDP. The rubber industry also provides employment opportunities to a large number of people.

2. Industrial Importance: Rubber is a key raw material in many industries such as the automobile industry, aeronautics, electrical and electronics, healthcare, etc.

3. Export Value: India is the third-largest producer of natural rubber globally. The export of rubber contributes significantly to India's foreign exchange earnings.

Geographical Conditions for Rubber Cultivation:

1. Climate: Rubber trees require a tropical climate with temperatures between 20°C and 34°C. They need an annual rainfall of around 200 cm.

2. Soil: Well-drained, rich, and deep loamy soils are ideal for rubber cultivation. The soil should be rich in organic matter and have a pH between 6 and 7.5.

3. Altitude: Rubber trees can be grown up to an altitude of 500 meters above sea level.

4. Humidity: High humidity of about 80% is required for the growth of rubber trees.

Uses of Rubber:

1. Automotive Industry: Rubber is used in the manufacturing of tires, belts, hoses, gaskets, and many other parts.

2. Medical Industry: Rubber is used in the production of gloves, catheters, balloons, medical tubes, elastic threads, etc.

3. Consumer Goods: Rubber is used in the production of footwear, clothing, sports goods, toys, etc.

4. Construction: Rubber is used in the production of adhesives, sealants, and coatings.

5. Electrical Industry: Rubber is used as an insulator in power cables, electrical switches, and other electrical appliances.