Seed Selection Crop Production & Management | Middle School Science | Khan Academy скачать в хорошем качестве

Seed Selection Crop Production & Management | Middle School Science | Khan Academy

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now! Ever wondered how farmers choose the best seeds for a successful harvest? In this video, we dive into Middle School Science: Crop Production and Management to explore the secrets of seed selection, planting techniques, and how farmers grow the food we eat every day! From the water flotation test to modern sowing methods, learn how seeds are carefully chosen and planted for maximum growth. Plus, discover why nurseries and compost play a crucial role in healthy plant growth. Key Takeaways: Seed Selection: Learn how the simple water test helps find the best seeds. Sowing Techniques: Explore traditional and modern sowing methods. Nurseries: Understand how nurseries help young plants grow stronger. Timestamps: 0:00 How do farmers select the best seeds? 0:43 Water Floatation Test 1:45 Seed Sowing Methods 2:39 What are Nurseries? 4:04 Conclusion Khan Academy India is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We have videos and exercises that have been translated into multiple Indian languages, and 15 million people around the globe learn on Khan Academy every month. Support Us: https://india.khanacademy.org/donate Created by Shankar R