https://or.khanacademy.org/science/revision-term-1-od-science-grade-8/x5373fa20bcb5cc7b:week-1/x5373fa20bcb5cc7b:crop-production/v/types-of-crops-kharif-and-rabi 2025-02-25T04:05:09.646234393Z ଭିନ୍ନ ପ୍ରକାର ଫସଲ : ଖରିଫ୍ ଓ ରବି In this video, we dive into the basics of crop production and management. You’ll learn: • What crops are and their significance. • The classification of crops: Kharif, Rabi, and summer crops. • Examples of crops for each season and their unique growing conditions. • How climatic factors like temperature and rainfall affect agriculture. • The importance of sustainable farming for future generations. Shankar Nair video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw ଭିନ୍ନ ପ୍ରକାର ଫସଲ : ଖରିଫ୍ ଓ ରବି In this video, we dive into the basics of crop production and management. You’ll learn: • What crops are and their significance. • The classification of crops: Kharif, Rabi, and summer crops. • Examples of crops for each season and their unique growing conditions. • How climatic factors like temperature and rainfall affect agriculture. • The importance of sustainable farming for future generations. https://cdn.kastatic.org/ka-youtube-converted/VpCSsX9l-ZE.mp4/VpCSsX9l-ZE.mp4 367 ଶସ୍ୟ ଉତ୍ପାଦନ https://or.khanacademy.org/science/revision-term-1-od-science-grade-8/x5373fa20bcb5cc7b:week-1/x5373fa20bcb5cc7b:crop-production/e/types-of-crops 2026-04-08T15:53:17.03241881Z ଶସ୍ୟର ପ୍ରକାର ଆସ କିଛି ପ୍ରଶ୍ନର ଉତ୍ତର ଦେବା । Shankar R exercise https://or.khanacademy.org/science/revision-term-1-od-science-grade-8/x5373fa20bcb5cc7b:week-1/x5373fa20bcb5cc7b:crop-production/v/soil-preparation 2025-02-25T04:05:09.646234393Z ମୃତ୍ତିକା ପ୍ରସ୍ତୁତି In this video, we explore the importance of soil preparation in farming. Learn how loosening and leveling the soil helps roots grow, improves aeration, and boosts nutrient availability for plants. Discover tools like the plough, cultivator, and spade used by farmers, and see why adding manure or compost makes the soil nutrient-rich and ready for planting. Shankar Nair video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw ମୃତ୍ତିକା ପ୍ରସ୍ତୁତି In this video, we explore the importance of soil preparation in farming. Learn how loosening and leveling the soil helps roots grow, improves aeration, and boosts nutrient availability for plants. Discover tools like the plough, cultivator, and spade used by farmers, and see why adding manure or compost makes the soil nutrient-rich and ready for planting. https://cdn.kastatic.org/ka-youtube-converted/b4tdxD52qjk.mp4/b4tdxD52qjk.mp4 250 ଶସ୍ୟ ଉତ୍ପାଦନ https://or.khanacademy.org/science/revision-term-1-od-science-grade-8/x5373fa20bcb5cc7b:week-1/x5373fa20bcb5cc7b:crop-production/e/soil-preparation 2026-04-08T15:53:17.03241881Z ମୃତ୍ତିକା ପ୍ରସ୍ତୁତି ଆସ କିଛି ପ୍ରଶ୍ନର ଉତ୍ତର ନିରୂପଣ କରିବା Shankar R exercise https://or.khanacademy.org/science/revision-term-1-od-science-grade-8/x5373fa20bcb5cc7b:week-1/x5373fa20bcb5cc7b:crop-production/v/seed-selection 2025-10-28T04:15:38.725447141Z ବିହନ ମନୋନୟନ 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. Shankar Nair video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw ବିହନ ମନୋନୟନ 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. https://cdn.kastatic.org/ka-youtube-converted/Ts7oANmTQnU.mp4/Ts7oANmTQnU.mp4 275 ଶସ୍ୟ ଉତ୍ପାଦନ https://or.khanacademy.org/science/revision-term-1-od-science-grade-8/x5373fa20bcb5cc7b:week-1/x5373fa20bcb5cc7b:crop-production/e/seed-selection 2025-04-10T10:01:40.74928691Z ବିହନ ମନୋନୟନ ଆସ କିଛି ପ୍ରଶ୍ନର ଉତ୍ତର ଦେବା । Shankar R exercise https://or.khanacademy.org/science/revision-term-1-od-science-grade-8/x5373fa20bcb5cc7b:week-1/x5373fa20bcb5cc7b:crop-production/v/fertilizers-manures 2025-10-28T04:15:38.725447141Z ସାର ଓ ଖତ ପ୍ରୟୋଗ Discover the key differences between fertilizers, manures, and the sustainable practice of crop rotation! Shankar Nair video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw ସାର ଓ ଖତ ପ୍ରୟୋଗ Discover the key differences between fertilizers, manures, and the sustainable practice of crop rotation! https://cdn.kastatic.org/ka-youtube-converted/l1_DAzaZ1bQ.mp4/l1_DAzaZ1bQ.mp4 483 ଶସ୍ୟ ଉତ୍ପାଦନ https://or.khanacademy.org/science/revision-term-1-od-science-grade-8/x5373fa20bcb5cc7b:week-1/x5373fa20bcb5cc7b:crop-production/e/fertilizers-and-manures 2025-04-10T10:01:40.74928691Z ସାର ଏବଂ ଖତ ଆସ କିଛି ପ୍ରଶ୍ନର ଉତ୍ତର ଦେବା । Shankar R exercise https://or.khanacademy.org/science/revision-term-1-od-science-grade-8/x5373fa20bcb5cc7b:week-1/x5373fa20bcb5cc7b:crop-production/v/irrigation-systems 2025-02-25T04:05:09.646234393Z ଜଳସେଚନ In this video, we explore irrigation systems—from traditional techniques to modern innovations. Learn how methods like sprinkler irrigation and drip irrigation help conserve water while maximizing crop productivity. We’ll also discuss how factors like soil type, crop needs, and seasonal changes impact irrigation. Shankar Nair video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw ଜଳସେଚନ In this video, we explore irrigation systems—from traditional techniques to modern innovations. Learn how methods like sprinkler irrigation and drip irrigation help conserve water while maximizing crop productivity. We’ll also discuss how factors like soil type, crop needs, and seasonal changes impact irrigation. https://cdn.kastatic.org/ka-youtube-converted/5xv4bv8RCQk.mp4/5xv4bv8RCQk.mp4 499 ଶସ୍ୟ ଉତ୍ପାଦନ https://or.khanacademy.org/science/revision-term-1-od-science-grade-8/x5373fa20bcb5cc7b:week-1/x5373fa20bcb5cc7b:crop-production/e/irrigation-practices 2026-04-08T15:53:17.03241881Z ଜଳସେଚନ ପ୍ରଣାଳୀ ଆସ କିଛି ପ୍ରଶ୍ନର ଉତ୍ତର ଦେବା । Shankar R exercise https://or.khanacademy.org/science/revision-term-1-od-science-grade-8/x5373fa20bcb5cc7b:week-1/x5373fa20bcb5cc7b:crop-production/v/weed-control-harvest-storage 2025-02-25T04:05:09.646234393Z ତୃଣକ ଦମନ, ଅମଳ, ସଂରକ୍ଷଣ Discover the fascinating journey of crop production in this engaging video! Learn about essential steps like weed control, harvesting, and threshing, and explore how grains are separated from chaff using tools like sickles and machines like harvesters and combines. We’ll also dive into the importance of proper storage to keep grains safe from pests and spoilage, using techniques like drying, silos, and neem leaves. Plus, uncover how animal husbandry ensures animals are well-cared for, providing us with food like milk, eggs, fish, and meat. Shankar Nair video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw ତୃଣକ ଦମନ, ଅମଳ, ସଂରକ୍ଷଣ Discover the fascinating journey of crop production in this engaging video! Learn about essential steps like weed control, harvesting, and threshing, and explore how grains are separated from chaff using tools like sickles and machines like harvesters and combines. We’ll also dive into the importance of proper storage to keep grains safe from pests and spoilage, using techniques like drying, silos, and neem leaves. Plus, uncover how animal husbandry ensures animals are well-cared for, providing us with food like milk, eggs, fish, and meat. https://cdn.kastatic.org/ka-youtube-converted/ig6n_WYw-Tk.mp4/ig6n_WYw-Tk.mp4 433 ଶସ୍ୟ ଉତ୍ପାଦନ https://or.khanacademy.org/science/revision-term-1-od-science-grade-8/x5373fa20bcb5cc7b:week-1/x5373fa20bcb5cc7b:crop-production/e/weed-control-harvesting-storage 2026-04-10T15:39:00.419377211Z ତୃଣକ ଦମନ, ଅମଳ, ସଂରକ୍ଷଣ ଆସ କିଛି ପ୍ରଶ୍ନର ଉତ୍ତର ଦେବା । Shankar R exercise