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Use of Space Technology in Agriculture Sector Video Lecture | Geography for UPSC CSE
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FAQs on Use of Space Technology in Agriculture Sector Video Lecture - Geography for UPSC CSE
| 1. How is space technology used in the agriculture sector? |  |
Ans. Space technology is used in the agriculture sector for various purposes such as crop monitoring, weather forecasting, soil analysis, and precision farming. Satellites equipped with remote sensing instruments capture images of agricultural land, providing valuable data on crop health, water availability, and nutrient levels. This data helps farmers make informed decisions regarding irrigation, fertilization, and pest control, ultimately improving crop yields and reducing resource wastage.
| 2. What are the benefits of using space technology in agriculture? | |
Ans. The use of space technology in agriculture offers numerous benefits. It allows farmers to monitor large areas of land quickly and accurately, enabling early detection of crop diseases, pest infestations, and nutrient deficiencies. This information helps farmers take timely corrective measures, preventing significant crop losses. Additionally, space technology aids in optimizing resource usage by providing real-time data on rainfall patterns, soil moisture levels, and temperature variations, allowing farmers to manage irrigation and fertilization efficiently.
| 3. How does space technology contribute to precision farming? | |
Ans. Space technology plays a crucial role in precision farming by providing accurate and detailed information about crops and their surroundings. Satellites capture high-resolution images that enable farmers to identify variations in crop health, soil characteristics, and water availability within their fields. This information helps them create precise maps of their agricultural land, allowing for targeted actions such as variable-rate fertilization, automated irrigation systems, and selective pesticide application. Precision farming techniques, enabled by space technology, enhance productivity while minimizing environmental impact.
| 4. Can space technology help in predicting weather for agricultural purposes? | |
Ans. Yes, space technology can significantly contribute to weather forecasting for agricultural purposes. Satellites equipped with weather monitoring instruments gather data on cloud cover, temperature, humidity, wind patterns, and precipitation. This data, combined with ground-based monitoring stations, is used to develop accurate weather models and forecasts. Farmers can access this information through mobile applications or online platforms, allowing them to plan their agricultural activities accordingly. Timely weather predictions help farmers optimize their planting schedules, irrigation plans, and harvest timing, leading to improved productivity and reduced crop losses.
| 5. How can space technology assist in sustainable agriculture practices? | |
Ans. Space technology plays a vital role in promoting sustainable agriculture practices. By providing real-time data on soil moisture, vegetation health, and weather patterns, it helps farmers optimize the use of water, fertilizers, and pesticides. This reduces the risk of over-irrigation, nutrient runoff, and chemical pollution, minimizing the environmental impact of agricultural activities. Additionally, space technology enables precision farming techniques, which allow for targeted and efficient resource utilization. The integration of space technology in agriculture promotes sustainable practices that conserve natural resources, protect biodiversity, and ensure long-term food security.
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Nov 21, 2024 Last updated |
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