Kariba okra varieties introduced from Japan to introduce, plant height of about 1.5 meters, the main branch of strong results, fruits, dark green, light green hot season, fruit pentagon, thin and long, and completely free of bristles. Precocious, heat up to 110-130 days of harvest for dew to live up to yield about 666.7 square meters per 2500 kg, most of the country for cultivation, processing and export of the species over the years a very good quality, worthy of high quality Okra varieties. Okra can be divided according to the shape of fruit species and corners round fruit species; according to the length of the fruit fruit species can be divided into long and short fruit species; divided according to plant type dwarf and tall plants species. Dwarf species is about one meter tall, short internodes, small leaves, notched little bit low flower festival, prematurity, low branches, lodging, easy to harvest, should be close planting. High strain kinds height, dark green fruit, good quality. Kariba okra? Plant height of 1.5 to 2 meters, cylindrical stem. Leaves five-lobed green, about 10 to 20 cm, dark green fruit, pentagonal, with the results of the main stem, leaf axils 5 to 7 appear first flower, 6 to 9 days after flowering fruit can grow to 10 to 12 cm, processing and export high-quality varieties, from sowing to harvest 50 to 60 days, harvest 110 to 130 days. Growth habit Environmental Requirements 1. Temperature okra hi warm, for fear of cold, heat and strong. When the temperature is 13 ℃, ground temperature around 15 ℃, the seeds can germinate. However, seed germination and growth stage were optimum temperature 25 ~ 30 ℃. Monthly average temperature is below 17 ℃, that affect flowering; night temperature is below 14 ℃, the growth is slow, small plant leaves narrow, less flowering, falling more. Optimum temperature 26 ~ 28 ℃ blossom, fruit set rate, rapid fruit growth, high yield, good quality. 2. Water okra ?? drought, moisture, but not waterlogging. Germinate in soil moisture is too large, easy to induce seedling blight. Result of drought, plant growth is poor, bad quality, you should always keep the soil moist. 3. Light okra on lighting conditions are particularly sensitive to the requirements of lighting for a long time, adequate lighting. Sunny plots should be selected to enhance ventilation, rational close attention, in order to avoid mutual shading, affecting air and light. 4. soil nutrient okra wide adaptability to soil, soil fertility is not optional, but deep soil, loose and fertile, well-drained loam or sandy loam more appropriate. Nitrogen fertilizer in early growth mainly in the late P and K need more. But too much nitrogen, easy leggy plants, delayed flowering, fruit festival bit elevated; insufficient fertilizer, plant growth and flowering fruit adverse affect. 1. germination planting soil cultivation techniques to two films Yezhan Ping sowing for germination period, about 10 to 15 days. Under optimum temperature 25 ~ 30 ℃ planting 4 to 5 days to germinate unearthed. Usually exposed to live seedling takes about 7 days, mulching 2 to 4 days in advance emergence. 2. seedlings from two films Yezhan Ping to first flower opening up, about 40 to 45 days. After fully expanded cotyledons general, after 15 to 25 days, the first true leaves unfold. Every 2 to 4 days after the occurrence of a true leaves, where the first two true leaves circular. Seedling growth is slow, even worse when the ground temperature is too low. 3. From the beginning of flowering flowers to harvest the end, about 85 to 120 days. After emergence need 50 to 55 days, the first flower that is open. The first two days longer needed flowers from flowering to harvest. After increasing temperature, the harvest time is shortened. Usually about 70 days after sowing to first harvest. In the daytime temperature 28 ~ 32 ℃, 4 days can be harvested after flowering night temperature under optimum temperature 18 ~ 20 ℃. Okra accelerated growth after flowering, growth enhancement, especially grow faster at high temperatures in July that every three days to start a true leaves, September 4 to 5 days you need to start a true leaves. An open field cultivation techniques. Growing season okra hi warm, for fear of frost, the entire growth period in the frost-free period should be scheduled, flowering period should be in warm and humid throughout the season. Open field cultivation, south around 4 to 6 months and more planting, from July to October harvest. North China is generally in mid-April to late May planting. Common cold northern regions greenhouse, plastic greenhouses centralized nursery, until after the early spring frost, and then planted in the field. ?? Okra field 2. Avoid continuous cropping soil preparation Zuoqi okra, nor Jiecha with vegetables and fruit, in order to avoid the occurrence of root-knot nematode. The best selection of root vegetables, leafy vegetables, etc. for Qiancha. Soil to soil deep, fertile loose loam retain water and nutrients more appropriate. Previous Crops harvested before winter, deep timely, withdrawal facilities composting manure per hectare 75,000 kg, 300 kg NPK fertilizer, mix raked ridging. Open field cultivation methods: 40 cm spacing, spacing 12 cm, 50 cm wide furrow. If Tanabe, road, river and a single row planting, spacing of 12 cm per hole 3, air and light, easy to manage. 3. Live mainly planting seedlings before planting with a 20-25 ℃ warm water soaking 12 hours, then dry, at 25-30 ℃ conditions germination 48 hours, until half the seeds can be planted when Lu Bai, row spacing 40 cm, 12 cm spacing digging, first pouring foot of water, 2-3 tablets per hole sowing, casing 2-3 cm per acre planted around 6000 points. Seeding? Okra multi-line broadcast. Soaking 12 hours before sowing, after 25 ~ 30 ℃ placed under germination, about 24 hours after the start of sprouting seeds, to be 60% to 70% of the seed "broken mouth" sowing. Sowing to Dibble appropriate, per hole 3, 2 to 3 cm deep hole. Around after the final frost should, timely sowing, the first watering after planting, then about 2 cm casing. (2) transplanting method? Northern regions than in mid-March on Yang Qi, greenhouse planting seedlings. Chuangtu to 6 parts garden soil, three decomposed manure, 1 part sand mix preparation. Before sowing soaking germination, leveling the seedbed, by spacing of 10 cm on demand, overburden thickness of 2 cm. Chuangtu temperature should be maintained after sowing 25 ℃, 4 ~ 5 days or germination unearthed. Ages 30 to 40 days, the seedlings 2-3 true leaves when planting. The best plastic bowl, clods and other mulch nursery nutrition measures, nurturing seedling age. A sunflower family farm has three acres Okra Okra large plantations, Kariba varieties imported from Japan, has grown more than ten years of experience, is the number of export processing raw materials base. The company mainly engaged okra fresh goods, frozen okra, okra seeds, okra dry sparse, tea okra, okra dried fruit. The company also launched a series of products okra. 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