Okra is an annual herb of Okra in Malvaceae family. It is also known as coffee wasabi. Its origin is in India. At present, it is cultivated in Guangdong, Hunan and other areas of China. Its capsule is tubular, pointed and tower shaped, about 10-25cm in length, with a long beak at the top and a spherical seed. In addition, it also has high economic value and edible value.
1. Time: the best sowing time is in spring. The south area can be sown after February. The north area needs to be sown in May.
2. Germination: soak the seeds for 12 hours before sowing, and accelerate germination under the environment of 25-30 ℃. When the seeds are about 60% cracked, the seeds can be seeded.
3. Sowing: when sowing, water first, and then sow, usually in the hole, not too deep, generally 2-3cm, and cover 2cm soil after sowing.
