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Talk to some old residents in your region and write a short report on the changes in irrigation and changes in production methods during the last 30 years. (Optional)
Answer:
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According to the old residents in my region, there have been significant changes in irrigation and production methods during the last 30 years. Some of the changes are:
- Irrigation : Earlier, the farmers depended on rainfall or traditional methods of irrigation like wells, tanks, and canals. These methods were not very reliable or efficient and often led to water scarcity or crop failure. Later, with the development of technology, the farmers started using modern methods of irrigation like tube wells, sprinklers, and drip irrigation . These methods ensured a regular supply of water to the crops and increased the productivity and profitability of farming.
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- Production methods : Earlier, the farmers used traditional seeds , organic manure, and manual labour for cultivation. These methods resulted in low yields and high costs . Later, with the introduction of the Green Revolution , the farmers adopted high-yielding varieties (HYV) of seeds , chemical fertilizers, pesticides, and mechanized tools like tractors and threshers. These methods enhanced the quality and quantity of crops and reduced the dependence on human and animal labour.
These changes have brought about a transformation in the agricultural sector and improved the lives of farmers . However, they have also created some challenges like environmental degradation, groundwater depletion, soil erosion, and loss of biodiversity. Therefore, it is important to adopt sustainable farming practices that balance the economic and ecological aspects of agriculture.
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