what is green revolution
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Answer:The Green Revolution was a period of agricultural intensification between the 1940s and the 1970s that increased agricultural production worldwide. It was initiated by the introduction of high-yielding varieties (HYVs) of wheat and rice, along with other technological changes, such as the use of chemical fertilizers, pesticides, and irrigation.
The Green Revolution had a major impact on India, where it helped to increase food production and reduce hunger. However, it also had some negative consequences, such as increased environmental degradation and social inequality.
The main goals of the Green Revolution were to:
Increase food production to meet the growing demand of a rapidly expanding population.
Reduce hunger and malnutrition.
Improve the incomes of farmers.
The Green Revolution was successful in achieving these goals. Between 1960 and 1970, India's wheat production doubled, and rice production increased by 50%. This helped to reduce hunger and malnutrition in India, and it also improved the incomes of farmers.
However, the Green Revolution also had some negative consequences. One of the biggest concerns is that it led to increased environmental degradation. The use of chemical fertilizers and pesticides polluted the soil and water, and the heavy irrigation required for HYVs depleted groundwater resources.
Another concern is that the Green Revolution led to social inequality. The benefits of the Green Revolution were not evenly distributed. Large landowners were able to adopt the new technologies more easily than small farmers, and they benefited the most from the increased production. This led to a widening gap between rich and poor farmers.
Overall, the Green Revolution had a mixed impact on India. It helped to increase food production and reduce hunger, but it also led to environmental degradation and social inequality.
It is important to note that the Green Revolution was a complex phenomenon with many different causes and effects. The above is just a brief overview of some of the key aspects of the Green Revolution in India
Answer:
The Green Revolution refers to a series of initiatives and agricultural advancements that significantly increased agricultural productivity and crop yields in various parts of the world, particularly in the mid-20th century. It was characterized by the adoption of modern agricultural techniques and technologies, such as high-yield crop varieties, irrigation, synthetic fertilizers, and pesticides, to improve agricultural production.
Key features of the Green Revolution include:
1. **Development of High-Yield Crop Varieties:** Plant breeders developed new varieties of crops, often referred to as "miracle crops," which had higher yields and resistance to pests and diseases. For example, the development of high-yield wheat and rice varieties played a significant role in increasing food production.
2. **Increased Use of Irrigation:** The Green Revolution promoted the use of irrigation systems to ensure a consistent water supply for crops, reducing the dependence on rainfall.
3. **Use of Synthetic Fertilizers:** Chemical fertilizers were introduced to provide essential nutrients to crops, boosting their growth and productivity.
4. **Pesticides and Herbicides:** The use of chemical pesticides and herbicides helped control pests, diseases, and weeds that could reduce crop yields.
5. **Mechanization:** The adoption of modern farming machinery and equipment, such as tractors and combines, improved the efficiency of agricultural operations.
6. **Knowledge Transfer:** The Green Revolution involved the dissemination of knowledge and technology to farmers through education and extension services.
The Green Revolution had several significant
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