CN107750856B - Organic high-yield okra planting method - Google Patents

Organic high-yield okra planting method Download PDF

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CN107750856B
CN107750856B CN201711150713.6A CN201711150713A CN107750856B CN 107750856 B CN107750856 B CN 107750856B CN 201711150713 A CN201711150713 A CN 201711150713A CN 107750856 B CN107750856 B CN 107750856B
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okra
seeds
months
yield
culture room
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CN107750856A (en
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吕强
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Anhui Yifeng Ecological Agriculture Technology Co ltd
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Suzhou Qingguo Intellectual Property Service Co ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00Botany in general
    • A01G7/06Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N37/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/36Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/34Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
    • A01N43/40Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/06Aluminium; Calcium; Magnesium; Compounds thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/26Phosphorus; Compounds thereof

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Botany (AREA)
  • Cultivation Of Plants (AREA)

Abstract

The invention relates to the technical field of vegetable planting, in particular to an organic high-yield okra planting method, which comprises the following steps: selecting sandy loam with good drainage at the beginning of 9 months, building a greenhouse, performing germination accelerating treatment on okra seeds, drilling the okra seeds in the field, spraying a protective agent every 7-8 days after the okra seedlings emerge, filling a coarse sand and salt mixture around the okra plants after the okra seedlings enter 11 months, watering once every 12-13 days, coating 2-3 layers of transparent films on the okra plants after harvesting every time, removing the transparent films after the okra fruits again, and managing the weather in an open manner except weather. The okra is planted at the beginning of 9 months, and the disease incidence rate during the okra planting period can be obviously reduced by combining an open management mode, so that the green and organic okra is ensured.

Description

Organic high-yield okra planting method
Technical Field
The invention relates to the technical field of vegetable planting, and particularly relates to an organic high-yield okra planting method.
Background
The okra contains various vitamins and minerals, is rich in microelements such as zinc, selenium and the like, also contains abundant pectin, bovine glycan and araban, has the effects of enhancing body endurance, strengthening kidney and tonifying deficiency, resisting and preventing cancers, invigorating stomach and regulating intestines, protecting skin, whitening and preventing black skin and the like, is listed as the best green food name in the century at present in all countries, is warm and heat-resistant by the okra, does not resist frost, can hardly grow at the temperature of below 10 ℃, and dies when the okra is frozen, so that the okra is generally sown in the last ten days of 4 months at present and harvested in 6-9 months, and has seasonality.
Disclosure of Invention
The invention aims to provide an organic high-yield okra planting method, wherein okra is sown in the last ten days of 9 months, and the fruit period of the okra is prolonged to 10 months later, so that the okra can be eaten in winter, the disease incidence rate during the planting period of the okra can be obviously reduced after the fruit period is 10 months later, the green and organic okra is ensured, and in addition, the low-temperature resistance of the okra is improved and the influence of low temperature on the okra is reduced by specific cold-resisting protection measures during the planting period.
The scheme of the invention is as follows: an organic high-yield okra planting method specifically comprises the following steps:
(1) selecting sandy loam with good drainage at the beginning of 9 months, building a greenhouse, ploughing the soil in the greenhouse to a depth of 40-50cm, performing germination accelerating treatment on okra seeds, drilling the okra seeds in a field, excavating drainage ditches at two sides of a drilling groove, and enabling the distance between the drainage ditches and the drilling groove to be 15-18 cm;
specifically, when carrying out germination accelerating treatment on okra seeds, burying the okra seeds in sandy loam, adjusting the humidity of the sandy loam to 92-96%, sending the okra seeds into a simulated culture room, accelerating germination in full darkness, setting the temperature in the culture room to be 48-50 ℃ for 0-2 hours, setting the temperature in the culture room to be 2-3 ℃ for 3-7 hours, setting the temperature in the culture room to be 2-3 ℃ for 8-10 hours, and setting the temperature in the culture room to be 42-45 ℃ during the accelerating germination in full darkness;
carrying out germination acceleration treatment on the okra seeds in a completely dark environment, limiting different germination acceleration temperatures in different time periods, accelerating seed coat breakage in a short time, promoting the okra seeds to germinate, and exposing new buds with the length of 0.2-0.28cm of the okra seeds through the germination acceleration treatment for 9-10 hours;
(2) after the okra seedlings emerge, watering thoroughly, spraying a protective agent every 7-8 days, sealing the greenhouse after spraying is finished every time, and opening the awning again after the spraying agent remained on the leaf surfaces is completely absorbed, wherein each L of the protective agent consists of the following components: 800-850mg of potassium phosphate, 1200-1300mg of calcium nitrate, 6-8mg of ferric citrate, 0.2-0.25mg of nicotinic acid and the balance of deionized water;
the protective agent can penetrate cell membranes, reduce the temperature of water freezing points in cells by promoting the permeability of the cell membranes to water, avoid the formation of ice crystals inside and outside the cells, protect biomacromolecules such as nucleic acid, protein and the like in the cells, and improve the low temperature resistance of okra plants;
(3) after 11 months, filling a mixture of coarse sand and salt around the okra plants, wherein the volume ratio of the coarse sand to the salt is 100, 2-3, burying okra stems, wherein the burying depth is 4-5cm, after 11 months, watering once in 12-13 days, and watering into a drilling groove each time;
after 11 months, gradually reducing the temperature to be below zero, filling a mixture of coarse sand and salt around the okra plants, wherein the volume ratio of the coarse sand to the salt is 100: 2-3, and further preserving the heat of the plant stalks;
(4) after harvesting, covering 2-3 layers of transparent films on the okra plants, and removing the transparent films after the okra plants bear fruits again;
the process can promote the okra to quickly germinate new fruits, prolong the fruiting period and ensure high yield;
(5) during the period of planting the okra, except for the weather of rain and snow, the weather is managed in an open manner.
The okra cultivation method has the beneficial effects that the okra is planted at the beginning of 9 months, a convertible management mode is combined, the disease incidence rate during the okra planting period can be obviously reduced, the okra is guaranteed to be green and organic, a protective agent is combined with fog spraying during the planting period, after the okra enters 11 months, a mixture of coarse sand and salt is filled around the okra plants, during the planting period, a shed is sealed in rainy and snowy days to block rain and snow, the low temperature resistance characteristic of the okra is improved, the normal growth of the okra under the low temperature condition is guaranteed, and the high yield is guaranteed; after each harvest, covering 2-3 layers of transparent films on okra plants, and removing the transparent films after the okra fruits again to promote the okra to fruit quickly again and prolong the fruit-bearing period of the okra.
Detailed Description
Embodiment 1, an organic high-yield okra planting method, specifically:
(1) selecting sandy loam with good drainage at the beginning of 9 months, building a greenhouse, ploughing the soil in the greenhouse to a depth of 40-50cm, performing germination accelerating treatment on okra seeds, drilling the okra seeds in a field, excavating drainage ditches at two sides of a drilling groove, and enabling the distance between the drainage ditches and the drilling groove to be 15-18 cm;
specifically, when carrying out germination accelerating treatment on okra seeds, burying the okra seeds in sandy loam, adjusting the humidity of the sandy loam to 92%, sending the okra seeds into a simulated culture room, carrying out germination accelerating in full darkness, wherein the germination accelerating time in full darkness is 9-10 hours, the temperature in the culture room is set to be 48 ℃ for 0-2 hours, the temperature in the culture room is set to be 2 ℃ for 3-7 hours, the temperature in the culture room is set to be 8-10 hours, and the temperature in the culture room is set to be 42 ℃;
(2) after the okra seedlings emerge, watering thoroughly once, and spraying a protective agent every 7-8 days, wherein each L of the protective agent consists of the following components: 800mg of potassium phosphate, 1200mg of calcium nitrate, 6mg of ferric citrate, 0.2mg of nicotinic acid and the balance of deionized water;
(3) after the month of 11, filling a mixture of coarse sand and salt around the okra plants, wherein the volume ratio of the coarse sand to the salt is 100, 2, burying okra stems, wherein the burying depth is 4-5cm, and after the month of 11, watering once in 12 days, and watering each time in a drilling groove;
(4) after harvesting, covering 2-3 layers of transparent films on the okra plants, and removing the transparent films after the okra plants bear fruits again;
(5) during the period of planting the okra, except for the weather of rain and snow, the weather is managed in an open manner.
Embodiment 2, an organic high-yield okra planting method, specifically:
(1) selecting sandy loam with good drainage at the beginning of 9 months, building a greenhouse, ploughing the soil in the greenhouse to a depth of 40-50cm, performing germination accelerating treatment on okra seeds, drilling the okra seeds in a field, excavating drainage ditches at two sides of a drilling groove, and enabling the distance between the drainage ditches and the drilling groove to be 15-18 cm;
specifically, when carrying out germination accelerating treatment on okra seeds, burying the okra seeds in sandy loam, adjusting the humidity of the sandy loam to 96%, sending the okra seeds into a simulated culture room, carrying out germination accelerating in full darkness, wherein the germination accelerating time in full darkness is 9-10 hours, the temperature in the culture room is set to be 50 ℃ for 0-2 hours, the temperature in the culture room is set to be 3 ℃ for 3-7 hours, the temperature in the culture room is set to be 3 ℃ for 8-10 hours, and the temperature in the culture room is set to be 45 ℃;
(2) after the okra seedlings emerge, watering thoroughly once, and spraying a protective agent every 7-8 days, wherein each L of the protective agent consists of the following components: 850mg of potassium phosphate, 1300mg of calcium nitrate, 8mg of ferric citrate, 0.25mg of nicotinic acid and the balance of deionized water;
(3) after the month of 11, filling a mixture of coarse sand and salt around the okra plants, wherein the volume ratio of the coarse sand to the salt is 100, 3, burying okra stems, wherein the burying depth is 4-5cm, after the month of 11, watering once in 13 days, and watering each time in a drilling groove;
(4) after harvesting, covering 2-3 layers of transparent films on the okra plants, and removing the transparent films after the okra plants bear fruits again;
(5) during the period of planting the okra, except for the weather of rain and snow, the weather is managed in an open manner.
Embodiment 3, an organic high-yield okra planting method, specifically:
(1) selecting sandy loam with good drainage at the beginning of 9 months, building a greenhouse, ploughing the soil in the greenhouse to a depth of 40-50cm, performing germination accelerating treatment on okra seeds, drilling the okra seeds in a field, excavating drainage ditches at two sides of a drilling groove, and enabling the distance between the drainage ditches and the drilling groove to be 15-18 cm;
specifically, when carrying out germination accelerating treatment on okra seeds, burying the okra seeds in sandy loam, adjusting the humidity of the sandy loam to 94%, sending the okra seeds into a simulated culture room, carrying out germination accelerating in full darkness, wherein the germination accelerating time in full darkness is 9-10 hours, the temperature in the culture room is set to 49 ℃ for 0-2 hours, the temperature in the culture room is set to 3-7 hours, the temperature in the culture room is set to 2.5 ℃ for 8-10 hours, and the temperature in the culture room is set to 44 ℃;
(2) after the okra seedlings emerge, watering thoroughly once, and spraying a protective agent every 7-8 days, wherein each L of the protective agent consists of the following components: 830mg of potassium phosphate, 1250mg of calcium nitrate, 7mg of ferric citrate, 0.22mg of nicotinic acid and the balance of deionized water;
(3) after 11 months, filling a mixture of coarse sand and salt around the okra plants, wherein the volume ratio of the coarse sand to the salt is 100, 2.6, burying okra stems, wherein the burying depth is 4-5cm, after 11 months, watering once in 13 days, and watering in a drilling groove each time;
(4) after harvesting, covering 2-3 layers of transparent films on the okra plants, and removing the transparent films after the okra plants bear fruits again;
(5) during the period of planting the okra, except for the weather of rain and snow, the weather is managed in an open manner.

Claims (3)

1. An organic high-yield okra planting method is characterized by comprising the following specific steps:
(1) selecting sandy loam with good drainage at the beginning of 9 months, building a greenhouse, ploughing the soil in the greenhouse to a depth of 40-50cm, performing germination accelerating treatment on okra seeds, drilling the okra seeds in a field, excavating drainage ditches at two sides of a drilling groove, and enabling the distance between the drainage ditches and the drilling groove to be 15-18 cm;
(2) after the okra seedlings emerge, watering thoroughly once, and spraying a protective agent every 7-8 days, wherein each L of the protective agent consists of the following components: 800-850mg of potassium phosphate, 1200-1300mg of calcium nitrate, 6-8mg of ferric citrate, 0.2-0.25mg of nicotinic acid and the balance of deionized water;
(3) after 11 months, filling a mixture of coarse sand and salt around the okra plants, wherein the volume ratio of the coarse sand to the salt is 100: 2-3, burying okra stems to a depth of 4-5cm, pouring water once in 12-13 days after 11 months, and pouring water into the drill seeding groove every time watering is carried out;
(4) after harvesting, covering 2-3 layers of transparent films on the okra plants, and removing the transparent films after the okra plants bear fruits again;
(5) during the period of planting the okra, except for the weather of rain and snow, the weather is managed in an open manner.
2. The organic high-yield okra planting method according to claim 1, wherein the okra is planted in a high-yield manner,
specifically, when carrying out germination accelerating treatment on okra seeds, burying the okra seeds in sandy loam, adjusting the humidity of the sandy loam to 92-96%, sending the okra seeds into a simulated culture room, accelerating germination in full darkness, setting the germination accelerating time in full darkness to be 9-10 hours, setting the temperature in the culture room to be 48-50 ℃ for 0-2 hours, setting the temperature in the culture room to be 3-7 hours, setting the temperature in the culture room to be 2-3 ℃ for 8-10 hours, and setting the temperature in the culture room to be 42-45 ℃.
3. The organic high-yield okra planting method according to claim 1, wherein the okra is planted in a high-yield manner,
each L of the protective agent consists of the following components: 800mg of potassium phosphate, 1300mg of calcium nitrate, 6mg of ferric citrate, 0.2mg of nicotinic acid and the balance of deionized water.
CN201711150713.6A 2017-11-18 2017-11-18 Organic high-yield okra planting method Active CN107750856B (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103070001A (en) * 2013-02-01 2013-05-01 四川农业大学 Method for safely planting okra at high yield and high quality
CN103931377A (en) * 2014-03-24 2014-07-23 贵港市荷岸汇兴农业科技有限公司 Method for planting organic vegetable okra
CN104025881A (en) * 2014-06-25 2014-09-10 南京旺洲农业科技有限公司 Method for planting okra in open fields
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
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103070001A (en) * 2013-02-01 2013-05-01 四川农业大学 Method for safely planting okra at high yield and high quality
CN103931377A (en) * 2014-03-24 2014-07-23 贵港市荷岸汇兴农业科技有限公司 Method for planting organic vegetable okra
CN104025881A (en) * 2014-06-25 2014-09-10 南京旺洲农业科技有限公司 Method for planting okra in open fields
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
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

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