CN103404338A - High-yield technique for okra - Google Patents

High-yield technique for okra Download PDF

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Publication number
CN103404338A
CN103404338A CN2013103286665A CN201310328666A CN103404338A CN 103404338 A CN103404338 A CN 103404338A CN 2013103286665 A CN2013103286665 A CN 2013103286665A CN 201310328666 A CN201310328666 A CN 201310328666A CN 103404338 A CN103404338 A CN 103404338A
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okra
kilograms
seed
centimetres
sowing
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CN2013103286665A
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姜正富
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姜正富
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Priority to CN2013103286665A priority Critical patent/CN103404338A/en
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Abstract

The invention belongs to the field of agricultural planting, and relates to a high-yield vegetable planting technique, in particular to a high-yield technique for okra. The okra is high in nutritional value, and a viscous substance composed of pectin and polysaccharide is contained in fruits of the okra to enable the okra to have a unique flavor and be smooth in taste. The okra can be fried, cooked into soup, pickled, canned and the like. Mature okra seeds can be ground into powder after being dried in the sun, is similar to coffee in flavor when being boiled into drink, and can substitute for coffee. Flowers, seeds and roots of the okra can all be used as medicine and have curative effects on sores and carbuncles. According to the high-yield technique for the okra, yield of the okra is increased by cultivation season selection, soil preparation and bedding, sowing and seedling raising, and reinforcement of field management for good pest control.

Description

A kind of okra high yield technique
Technical field: present technique belongs to the agricultural planting field, is a kind of vegetables high-yield planting technology.
Background technology: have another name called kidney tonifying grass, gumbo and swordweed etc., belong to Malvaceae, the annual herb plant.Okra is mainly edible with tender fruit, and the effect of stomach invigorating reason intestines is arranged, and is a kind of nutritive health-care vegetable.Flower, seed and root all can be used as medicine in addition, evil sore, carbuncle furuncle are had outside treatment to the high-grade green nourishing health-care vegetable that a kind of new century is desirable.
Summary of the invention:
1. cultivation season: be chosen in frost-free season, the phase of yielding positive results should be in various places warm and moist season.Outdoor cropping, be advisable with sowing in 4~June in the various places, north and south, and North China is generally sowed mid or late April to May.North cold area is commonly used greenhouse by solar heat, plastic tunnel is concentrated and grown seedlings, and after treating the late frost in early spring, then is colonizated in land for growing field crops.
2. bedding wholely: okra is avoided continuous cropping, can not connect stubble with fruit vegetables, to avoid root-knot nematode.Stubble before preferably selecting root vegetables, leaf vegetables etc. to do.Soil with soil layer deep, fertile loose, the preserve moisture and fertility loam is more suitable.Before before winter, after the stubble results, deep plough in time, per hectare is removed and is executed 75000 kilograms of decomposed dungs, and 300 kilograms of nitrogen-phosphorus-potassium compound fertilizers, mix the bedding of raking.70 centimetres of general line-spacings, 40 centimetres of spacing in the rows, 50 centimetres of furrow furrow widths.
3. seeding and seedling raising
The okra multirow is live.Broadcast front seed soaking 12 hours, be placed on 25~30 ℃ of lower vernalization, approximately after 24 hours, seed starts to sprout, sowing when 60%~70% seed " breaks mouth ".Sowing is advisable with bunch planting, 3 strains of every cave, dark 2~3 centimetres of cave.First water, rear sowing, then 2 centimetres of left and right of earthing.Live per hectare is with planting 10 kilograms, and the seedling raising and transplanting per hectare is with planting 3 kilograms of left and right.
4. field management
(1) watering, fertilizing: the air that okra was had relatively high expectations between breeding time and soil moisture.Broadcasting the appropriate to the occasion morning and evening of lack of water in latter 20 days manually sprays.Can machinery sprinkling irrigation or furrow irrigation after seedling is slightly large.Season hot summer, water requirement was large on the occasion of the okra results Sheng phase, and surface temperature is high, should be in the morning before 9, and afternoon, post sunset watered, and avoided watering and hindering root under high temperature.Note draining rainy season, prevent dead seedling.Take whole vegetative period and keep ground moistening to be degree.Topdress using sufficient on the basis of base manure, should suitably topdress, partially nitrogen fertilizer application.
(2) plant strain growth is vigorous under normal operation for plant adjustment okra, and the master branch is sturdy, blade hypertrophy, the delay of often yielding positive results.Can take to turn round a method, being about to petiole, to be twisted into bending sagging, nourishes and grows with control.
5. the extermination of disease and insect pest
Virus: plant their early stage, available viral A500~800 times liquid or 83-increase 100 times of liquid foliar sprays controls of anti-agent, every 5~7 days once, connect and spray 3~4 times.Insect pest: be mainly aphid and ant, can select 50% Aphox or ward off 2000~2500 times of liquid of aphid mist wetting powder; Or 1000 times of liquid spraying controls of 40% dimethoate emulsifiable concentrate.
Embodiment:
One, environmental requirement
1. the temperature okra is liked warm, fearness severe cold, and heat hardiness is strong.When 13 ℃ of temperature, 15 ℃ of left and right of ground temperature, seed can germinate.
2. drought-enduring, the moisture-proof of moisture okra, but intolerant to waterlogging.Germination period soil moisture is excessive, easily brings out damping-off of larch Seedlings.The fruiting period arid, the plant growing way is poor, and product are shoddy, should remain ground moistening.
3. the illumination okra is particularly responsive to illumination condition, requires light application time long, the illumination abundance.Should select plot on the sunny side, strengthen ventilatedly, the attention rational close planting, in order to avoid shade mutually, affect ventilation and penetrating light.
4. the soil nutrient okra is wider to soil suitability, does not select soil fertility, but deep with soil layer, loose fertile, well-drained loam or sandy loam are more suitable.Fertilizer be take nitrogen as main in growth early stage, and the middle and later periods needs phosphorus potash fertilizer more.
Two, breeding
1. germination period is seeded into 2 cotyledons and is shown laid flat in germination period, approximately needs 10~15 days.Under 25~30 ℃ of thermophilics, sowing 4~5 days can germinate unearthed.Usually open field live broadcast comes up and approximately needs about 7 days, and plastic mulching can shift to an earlier date 2~4 days and emerge.
2., till Seedling Stage flattens first the flowers are in blossom and put from 2 cotyledons, approximately need 40~45 days.After general cotyledon fully launched, through 15~25 days, rough leaf was launched.A slice true leaf occurred in every 2~4 days later, and wherein the one or two true leaf is circular.
3. the phase of yielding positive results, from the flower that begins to the end of gathering, approximately needs 85~120 days.In 28~32 ℃ of temperature in daytime, bloom and can gather in the crops in latter 4 days under 18~20 ℃ of thermophilics of temperature at night.Yield positive results rear growth rate of okra is accelerated, and growing way strengthens, and especially faster with growth under high temperature, every 3 days of July was namely launched a slice true leaf, needs to launch in 4~5 days a slice true leaf September.
Three, outdoor cropping
1. the happiness of cultivation season okra is warm, is afraid of frost, is advisable with sowing in 4~June, and gather in the crops 7~October.North cold area is commonly used greenhouse by solar heat, plastic tunnel is concentrated and grown seedlings, and after treating the late frost in early spring, then is colonizated in land for growing field crops.
2. the bedding okra is avoided continuous cropping wholely, can not connect stubble with fruit vegetables, to avoid root-knot nematode.Stubble before preferably selecting root vegetables, leaf vegetables etc. to do.Soil with soil layer deep, fertile loose, the preserve moisture and fertility loam is more suitable.Before before winter, after the stubble results, deep plough in time, per hectare is removed and is executed 75000 kilograms of decomposed dungs, and 300 kilograms of nitrogen-phosphorus-potassium compound fertilizers, mix the bedding of raking.
3. seeding and seedling raising
The okra multirow is live.Broadcast front seed soaking 12 hours, be placed on 25~30 ℃ of lower vernalization, approximately after 24 hours, seed starts to sprout, sowing when 60%~70% seed " breaks mouth ".Sowing is advisable with bunch planting, 3 strains of every cave, dark 2~3 centimetres of cave.Should after the phase, begin sowing in good time at latest frost in various places, first water, and rear sowing, then 2 centimetres of left and right of earthing.Live per hectare is with planting 10 kilograms, and the seedling raising and transplanting per hectare is with planting 3 kilograms of left and right.
4. field management
(1) thinning for the first time during the broken heart of thinning, remove residual small and weak seedling.During 2~3 true leaves, thinning for the second time, select and remain strong sprout.Final singling during 3~4 true leaves, 1 strain is stayed in every cave.
(2) intertill and clean tillage and ridging come up or field planting after, temperature is lower, should intertill continuously 2 times, improves ground temperature, promotes slow seedling.First the flowers are in blossom puts front reinforcement intertillage, so that the appropriateness restraining the growth of seedlings, in order to root system development.After yielding positive results, plant strain growth is accelerated, and waters after topdressing at every turn and all should intertill, and cultivation and banking before the envelope ridge, prevent that plant from lodging.The Summer Heavy Rainfall windy area, preferably select 1 meter left and right bamboo pole or branch to insert near plant, prevents lodging.
(3) watering, fertilizing
Broadcasting the appropriate to the occasion morning and evening of lack of water in latter 20 days manually sprays.Can machinery sprinkling irrigation or furrow irrigation after seedling is slightly large.Season hot summer, water requirement was large on the occasion of the okra results Sheng phase, and surface temperature is high, should be in the morning before 9, and afternoon, post sunset watered, and avoided watering and hindering root under high temperature.Using sufficient on the basis of base manure, should suitably topdress, partially nitrogen fertilizer application.Be neat seed manure for the first time, carry out after emerging, per hectare is executed 90~120 kilograms, urea.For carrying seed manure, final singling or field planting post-trenching are removed and are executed for the second time, 225~300 kilograms of per hectare sealing fertilizers.The phase heavy dressing disposable fertilizer of yielding positive results, rare 30000~45000 kilograms of human excrement, or 300~450 kilograms of nitrogen-phosphorus-potassium compound fertilizers.The middle and late growth stage, repeatedly topdress as one sees fit on a small quantity, prevents plant early ageing.
5. the okra of gathering can reach about 120 days the time of infertility.Okra commodity fresh fruit standard of plucking is long 8~10 centimetres with fruit, fruit appearance emerald green, and in fruit, seed is unaged is degree.After general the first fruit was gathered, the initial stage received once every 2~4 days, raise with temperature, and shorten at the interval of gathering.The full bearing period in August, every day or gather once every other day.After September, mercury dropped, gathered once in 3~4 days.4 days tender fruits of gathering after common blossom fall, performance optimal.Per hectare is produced many 1500~3000 kilograms of left and right.

Claims (4)

1. cultivation season: be chosen in frost-free season, the phase of yielding positive results should be in various places warm and moist season.Outdoor cropping, be advisable with sowing in 4~June in the various places, north and south, and North China is generally sowed mid or late April to May.North cold area is commonly used greenhouse by solar heat, plastic tunnel is concentrated and grown seedlings, and after treating the late frost in early spring, then is colonizated in land for growing field crops.
2. bedding wholely: okra is avoided continuous cropping, can not connect stubble with fruit vegetables, to avoid root-knot nematode.Stubble before preferably selecting root vegetables, leaf vegetables etc. to do.Soil with soil layer deep, fertile loose, the preserve moisture and fertility loam is more suitable.Before before winter, after the stubble results, deep plough in time, per hectare is removed and is executed 75000 kilograms of decomposed dungs, and 300 kilograms of nitrogen-phosphorus-potassium compound fertilizers, mix the bedding of raking.70 centimetres of general line-spacings, 40 centimetres of spacing in the rows, 50 centimetres of furrow furrow widths.
3. seeding and seedling raising: the okra multirow is live.Broadcast front seed soaking 12 hours, be placed on 25~30 ℃ of lower vernalization, approximately after 24 hours, seed starts to sprout, sowing when 60%~70% seed " breaks mouth ".Sowing is advisable with bunch planting, 3 strains of every cave, dark 2~3 centimetres of cave.First water, rear sowing, then 2 centimetres of left and right of earthing.Live per hectare is with planting 10 kilograms, and the seedling raising and transplanting per hectare is with planting 3 kilograms of left and right.
4. field management
(1) watering, fertilizing: the air that okra was had relatively high expectations between breeding time and soil moisture.Broadcasting the appropriate to the occasion morning and evening of lack of water in latter 20 days manually sprays.Can machinery sprinkling irrigation or furrow irrigation after seedling is slightly large.Season hot summer, water requirement was large on the occasion of the okra results Sheng phase, and surface temperature is high, should be in the morning before 9, and afternoon, post sunset watered, and avoided watering and hindering root under high temperature.Using sufficient on the basis of base manure, should suitably topdress, partially nitrogen fertilizer application.Be neat seed manure for the first time, carry out after emerging, per hectare is executed 90~120 kilograms, urea.For carrying seed manure, final singling or field planting post-trenching are removed and are executed for the second time, 225~300 kilograms of per hectare sealing fertilizers.The phase heavy dressing disposable fertilizer of yielding positive results, rare 30000~45000 kilograms of human excrement, or 300~450 kilograms of nitrogen-phosphorus-potassium compound fertilizers.The middle and late growth stage, repeatedly topdress as one sees fit on a small quantity, prevents plant early ageing.
(2) plant strain growth is vigorous under normal operation for plant adjustment okra, and the master branch is sturdy, blade hypertrophy, the delay of often yielding positive results.Can take to turn round a method, being about to petiole, to be twisted into bending sagging, nourishes and grows with control.The fertility middle and later periods, the Lao Ye that respectively saves gathered below tender fruit is extractd in time, can improve the ventilation and penetrating light condition, reduce nutrient consumption, can prevent that again the disease worm from spreading.The in good time pinching of tender fruit person of gathering, can promote the side shoot result, improves early yield.The timely pinching of kind of the fruit person that gathers, can impel kind of fruit aging, in order to full seed, improves seed quality.
CN2013103286665A 2013-07-24 2013-07-24 High-yield technique for okra Pending CN103404338A (en)

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Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103798038A (en) * 2014-02-18 2014-05-21 江苏沿海地区农业科学研究所 Full-seedling method of okra in moderate saline-alkali land of coastal mud flat
CN104041312A (en) * 2014-07-08 2014-09-17 太仓市惠勤农场专业合作社 Method for planting high-yield okra
CN104082005A (en) * 2014-07-11 2014-10-08 四川农业大学 Konjak and okra intercropping cultivation method
CN104255214A (en) * 2014-06-30 2015-01-07 贵阳学院 Rapid okra seedling raising method
CN104365341A (en) * 2014-11-10 2015-02-25 大丰丰华鲜农农业有限公司 Okra direct seeding high-yield cultivation method
CN104496602A (en) * 2014-12-15 2015-04-08 界首市福瑞种植专业合作社 Planting fertilizer formula for abelmoschus manihot and preparation process of planting fertilizer
CN104488515A (en) * 2014-12-15 2015-04-08 界首市福瑞种植专业合作社 Abelmoschus manilhot planting method
CN104521516A (en) * 2014-12-30 2015-04-22 安徽格瑞农业开发有限公司 Abelmoschus manihot planting method
CN104686185A (en) * 2015-04-02 2015-06-10 戈静 High-yield cultivation method for abelmoschus esculentus in sunlight greenhouse
CN105052532A (en) * 2015-09-30 2015-11-18 李翔 High-yield and good-quality okra cultivation method
CN105123184A (en) * 2015-07-30 2015-12-09 孝感市应用技术研究所 Balcony cultivation method for abelmosks
CN105210602A (en) * 2015-08-19 2016-01-06 颍上县小张庄农业科技有限公司 The method of a kind of Formations In Fuyang Area gumbo plantation
CN105660154A (en) * 2016-03-08 2016-06-15 李家建 Method for assisting abelmoschus esculentus (Linn.) moench in preventing and treating underground insect attack at seedling stage through wheat
CN105766245A (en) * 2014-12-19 2016-07-20 王亚伦 Rejuvenated side calendula
CN105875168A (en) * 2016-05-24 2016-08-24 福建省农业科学院亚热带农业研究所 Continuous-cropping high-yield cultivation method of okra
CN105900657A (en) * 2016-05-06 2016-08-31 吴敏 High-yield and high-quality okra planting method
CN106034626A (en) * 2016-05-31 2016-10-26 马鞍山市国华农业发展有限公司 High-yielding planting method for abelmoschus esculentus
CN106258429A (en) * 2016-08-18 2017-01-04 安庆市宝风农业发展有限公司 A kind of Abelmoschus manihot (L.) Medic high-yield planting method
CN106358641A (en) * 2016-08-24 2017-02-01 石家庄市农林科学研究院 Open-field artificial seeding planting technology for okra
CN106856913A (en) * 2017-01-19 2017-06-20 江苏沿海地区农业科学研究所 A kind of method that facility gumbo promotees early Efficient Cultivation
CN107173037A (en) * 2017-07-12 2017-09-19 太仓市丰缘农场专业合作社 A kind of implantation methods of okra
CN107333555A (en) * 2017-08-21 2017-11-10 浙江秀地生物科技有限公司 A kind of implantation methods of okra facility cultivation beta pruning side life
CN107787780A (en) * 2017-11-18 2018-03-13 渠县金穗农业科技有限公司 A kind of implantation methods of okra
CN110506620A (en) * 2019-09-03 2019-11-29 上海都市绿色工程有限公司 A kind of greenhouse vegetable rock wool recycling method based on crop rotation
CN111357581A (en) * 2020-03-17 2020-07-03 邵阳市农业科学研究院 Okra cultivation method

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103798038A (en) * 2014-02-18 2014-05-21 江苏沿海地区农业科学研究所 Full-seedling method of okra in moderate saline-alkali land of coastal mud flat
CN103798038B (en) * 2014-02-18 2016-01-13 江苏沿海地区农业科学研究所 A kind of Coastal beach moderate saline-alkali soil okra one broadcasts the method for full stand
CN104255214B (en) * 2014-06-30 2016-01-13 贵阳学院 Okra fast seedling-cultivating method
CN104255214A (en) * 2014-06-30 2015-01-07 贵阳学院 Rapid okra seedling raising method
CN104041312A (en) * 2014-07-08 2014-09-17 太仓市惠勤农场专业合作社 Method for planting high-yield okra
CN104082005B (en) * 2014-07-11 2016-01-06 四川农业大学 The intercropping culture method of konjaku and ambrette
CN104082005A (en) * 2014-07-11 2014-10-08 四川农业大学 Konjak and okra intercropping cultivation method
CN104365341A (en) * 2014-11-10 2015-02-25 大丰丰华鲜农农业有限公司 Okra direct seeding high-yield cultivation method
CN104496602A (en) * 2014-12-15 2015-04-08 界首市福瑞种植专业合作社 Planting fertilizer formula for abelmoschus manihot and preparation process of planting fertilizer
CN104488515A (en) * 2014-12-15 2015-04-08 界首市福瑞种植专业合作社 Abelmoschus manilhot planting method
CN105766245B (en) * 2014-12-19 2018-11-30 王亚伦 Rejuvenation side gold small cup
CN105766245A (en) * 2014-12-19 2016-07-20 王亚伦 Rejuvenated side calendula
CN104521516A (en) * 2014-12-30 2015-04-22 安徽格瑞农业开发有限公司 Abelmoschus manihot planting method
CN104686185A (en) * 2015-04-02 2015-06-10 戈静 High-yield cultivation method for abelmoschus esculentus in sunlight greenhouse
CN105123184A (en) * 2015-07-30 2015-12-09 孝感市应用技术研究所 Balcony cultivation method for abelmosks
CN105210602A (en) * 2015-08-19 2016-01-06 颍上县小张庄农业科技有限公司 The method of a kind of Formations In Fuyang Area gumbo plantation
CN105052532A (en) * 2015-09-30 2015-11-18 李翔 High-yield and good-quality okra cultivation method
CN105660154A (en) * 2016-03-08 2016-06-15 李家建 Method for assisting abelmoschus esculentus (Linn.) moench in preventing and treating underground insect attack at seedling stage through wheat
CN105900657A (en) * 2016-05-06 2016-08-31 吴敏 High-yield and high-quality okra planting method
CN105875168A (en) * 2016-05-24 2016-08-24 福建省农业科学院亚热带农业研究所 Continuous-cropping high-yield cultivation method of okra
CN106034626A (en) * 2016-05-31 2016-10-26 马鞍山市国华农业发展有限公司 High-yielding planting method for abelmoschus esculentus
CN106258429A (en) * 2016-08-18 2017-01-04 安庆市宝风农业发展有限公司 A kind of Abelmoschus manihot (L.) Medic high-yield planting method
CN106358641A (en) * 2016-08-24 2017-02-01 石家庄市农林科学研究院 Open-field artificial seeding planting technology for okra
CN106856913A (en) * 2017-01-19 2017-06-20 江苏沿海地区农业科学研究所 A kind of method that facility gumbo promotees early Efficient Cultivation
CN107173037A (en) * 2017-07-12 2017-09-19 太仓市丰缘农场专业合作社 A kind of implantation methods of okra
CN107333555A (en) * 2017-08-21 2017-11-10 浙江秀地生物科技有限公司 A kind of implantation methods of okra facility cultivation beta pruning side life
CN107333555B (en) * 2017-08-21 2020-10-09 浙江秀地生物科技有限公司 Pruning and lateral-growing planting method for okra facility cultivation
CN107787780A (en) * 2017-11-18 2018-03-13 渠县金穗农业科技有限公司 A kind of implantation methods of okra
CN110506620A (en) * 2019-09-03 2019-11-29 上海都市绿色工程有限公司 A kind of greenhouse vegetable rock wool recycling method based on crop rotation
CN111357581A (en) * 2020-03-17 2020-07-03 邵阳市农业科学研究院 Okra cultivation method

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