Okra is also known as cape bean, yellow hollyhock, and genus Malvaceae. 1-year-old plant-like herb. The height of the plant is 1.5-3 meters in height, and the stem is lignified. The leaves of the flowers and the bases of the lateral branches and white leaves are produced. The pods are 10-20 cm in length, with 5 corners or inconspicuous corners. There are special mucus, a little scent, high protein and vitamin B content. Okra sexual hi temperature, seed germination temperature is 25 °C -30 °C when the night temperature dropped to 14 °C when the plant growth is slow, the fruit setting rate is low, requires sufficient light, drought and moisture, soil adaptability is very wide. With deep soil and rich organic matter, high quality and high yields can be obtained. Okra's main varieties are Japan's "Pentagon of Tokyo" and Taiwan's "Nanyang and Wufu". Cultivation techniques: 1, sowing, nursery: live, nursery and colonization can be, suitable for the mid-May sowing, to mid-July, soaking before sowing about 24 hours, 1400-1800 acres is appropriate. 2. Site preparation: After deep-turning, apply 1500 kg of decomposed organic fertilizer per acre, conduct soil preparation, extend the width of about 1.5 meters, and open the seeding ditch or hole by row spacing. The spacing is about 45cm*90cm, and plant 2-3 grains per hole. . 3, field management: mainly do a good job of fertilizer and water management, need to top dressing 3 times, after the top dressing should be appropriate soil, weeding, pruning and erection pillars to prevent lodging, rainy days should be promptly drained, flood control, drought should be timely irrigation and drought. 4. Harvest: Okra picks young fruits for consumption, timely harvesting is the key to high quality and high yield. After flowering, young fruit forms within about 6 days (4-5 days during high temperature). Fruit length 8-10cm, fruit weight 12- 15g is suitable for picking, and when it is too old, the fruit fibers are coarsened, and the quality is poor. The food value is lost. Every day during the harvest period, picking is performed. The general strain can produce 50-90 grains and the yield per mu is about 1500-2000 kg.
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