Seed planting method
1. Seed collection: Niu Dali seeds are matured around mid-October every year. When the color of the pods turns yellow but not cracked, they are harvested, then dried, the pods are removed, and the damaged pods are removed. Seeds will do.
2. Germination treatment: Put Niu Dali seeds in warm water at 55°C for 10 to 15 minutes, remove them and soak them for about 7 hours. After the seeds have fully absorbed water, add an appropriate amount of fine sand and stir evenly. After mixing well, sprinkle a layer of fine sand and wait for the seeds It can be cultivated after it is exposed.
3. Weeding and insecticidal: Before sowing cattle vigorously, sprinkle 500 ml of 1.8% abamectin EC, 80 ml of glyphosate and 25 kg of fine sand mixture to block weeding and insecticide, apply base fertilizer after 3 days, and then divide the arable land.
4. Cultivation method: When the cattle are sowing vigorously, the row spacing is 25 cm, and the ditch cannot be too deep. After sowing the seeds, the seeds should be covered with a thin layer of sieved soil. The amount of cultivation per mu is about 0.6 kg. , with a density of 40,000 to 60,000 plants.
5. Management after sowing: The cattle should be sprinkled with water and fertilizer in time after sowing vigorously, especially after planting, the moisture of the seeds should be sufficient. The fertilizer concentration should not be too high during fertilizer application to prevent the seeds from being burnt out. The seedlings will emerge about 13 days after sowing.
