Okra, botanical name. Its scientific name Hibiscus esculentus, okra alias folders, okra is Malvaceae annual herb, native to Africa, then enter the Americas. Now the biggest producer of okra in there - the southern United States, the Americans gave it a more easily remembered name - "Plant Viagra." In addition, the Chinese names also known as okra. Okra varieties [1] 1, the Pentagon introduced from Japan, plant height of 1.5 to 2 meters, branching and strong, branching from base 3 to 4, the Lord, collateral results were stronger force. Fruit dark green, light green high temperature period, pentagonal, thin and long, completely without bristles. Precocious, heat up to more than 130 days of harvest, yield 2500 kg per 666.7 square meters. 2, Dr. Chen from Taiwan Province, the introduction of plant height of 1.5 to 2 meters, the main branch, collateral may result. Green fruit color, fruit surface smooth, pentagonal, hexagonal even. Leaves thin crack. Section V, the results of the main branch. Production of 3000 kg per 666.7 square meters or so. Open field cultivation techniques 1. Growing season okra hi warm, fear frost, the whole growth period should be arranged in frost-free period, the flowering period should be in warm and humid throughout the season. Open field cultivation, south around 4 to 6 months more than sowing, harvesting from July to October. North China generally mid-April to late May planting. Northern cold regions common greenhouse, plastic greenhouse concentrated breeding until after the spring frost, and then planted in the field. Company Name: Share kinds website store website: http://www.fjgzw.net QQ: 1726128391 1476463294 2530600010 Phone: 18706049460 Contact: Zhou Bao book