A method for cultivating black okra through greenhouse interplanting

The technology of black okra and greenhouse is applied to the field of interplanting black okra in greenhouse, which can solve the problems of limited edible and medicinal value of okra, rare occurrence of cultivation methods, and limited okra market, etc., so as to shorten the time and facilitate the The effect of field management

Inactive Publication Date: 2017-09-15
安徽硕然生态农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Because of its edible and medicinal value, red okra has more and more market prospects in recent years, and there are more and more cultivation methods for red okra, but the method that can make red okra rich in anthocyanins Cultivation methods rarely appear, which limits the value of okra in food and medicine
[0006] Red okra is an annual herb because of its high-temperature planting conditions, which greatly affects the yield of red okra and limits the market for okra

Method used

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  • A method for cultivating black okra through greenhouse interplanting

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Effect test

Embodiment 1

[0025] The cultivation of Brown Black Okra involves the following steps:

[0026] Step 1. In the middle of March of the first year, select the leeward sunny and fertile land to build a greenhouse, prepare the land and build a furrow, the width of the furrow is 1.0m, and the height of the ridge is 0.4m. Deep plowing and fertilization are carried out, and 1500kg / mu of decomposed farmyard manure is used as the base fertilizer ;

[0027] Step 2. Plant Brown and black eggplants in the greenhouse first, and then plant Hongjiao No. 1 red okra 5 days later. Plant a row of Hongjiao No. 1 red okra between two rows of Brown and black eggplants, and two rows of Hongjiao No. 1 red okra. Plant a row of brown and black eggplants in between, the distance between the plants of the brown and black eggplants is 0.5m, and the distance between the plants of Hongjiao No. 22°C, keep the temperature in the greenhouse at night not lower than 15°C by covering with plastic film, covering the outside of...

Embodiment 2

[0033] The cultivation of Hongjiao No. 1 red okra includes the following steps:

[0034] Step 1. In the middle of March of the first year, select the leeward sunny and fertile land to build a greenhouse, prepare the land, build a furrow, the width of the furrow is 1.0m, and the height of the ridge is 0.4m. Deep plowing and fertilization are carried out, and 1500kg / mu of decomposed farmyard manure is used as the base fertilizer;

[0035] Step 2. Plant Hongjiao No. 1 red okra in the greenhouse. The distance between the plants of Hongjiao No. 1 red okra is 0.5m; use the methods of covering plastic film, building a small arched shed in the greenhouse, and turning on the supplementary light to keep the temperature in the greenhouse during the day. If the temperature is lower than 22°C, the temperature in the greenhouse at night should not be lower than 15°C by covering with plastic film, covering the outside of the greenhouse with insulation quilt, and erecting a small shed inside t...

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Abstract

The invention relates to a method for cultivating black okra through greenhouse interplanting and belongs to the technical field of agricultural planting. The method comprises the steps of performing interplanting of black eggplant and red okra for successive 3 times in a greenhouse, applying pollen of black eggplant to styles of red okra through hand pollination, and allowing red okra to be pollinated and develop naturally, thus cultivating black okra with the content of anthocyanin higher than that of red okra. The temperature and illumination conditions in the interplanting process are guaranteed through the arrangement that light-supplementing lamps are arranged in the greenhouse, small arching sheds are arranged in the greenhouse, mulching is preformed in the greenhouse and the greenhouse is outside covered with thermal insulation quilts; the time for cultivating black okra is shortened; the method can cultivate black okra which contains nutrients of red okra and is rich in anthocyanin; the edible and medicinal values of okra are increased and okra enjoys a market prospect.

Description

technical field [0001] The invention belongs to the technical field of agricultural planting, relates to the field of greenhouse planting, in particular to a method for interplanting and cultivating black okra in a greenhouse. Background technique [0002] Red okra is a variety with red fruit skin in okra. It is an annual herb of Malvaceae okra. It mainly feeds on tender fruits. The flowers and seeds of red okra can be used as medicine. Red okra contains protein, vitamins, trace elements, pectin, bovine lactan, gum arabic, etc. It has good curative effects on gastritis, gastric ulcer, skin allergies and other diseases. The function of restoring physical strength. [0003] Black eggplant is a plant of the genus Solanaceae. Black eggplant is not only rich in protein, fat, carbohydrates, vitamins and a variety of minerals, but also rich in anthocyanins. Anthocyanins help prevent a number of free radical-related diseases, including cancer, heart disease, premature aging, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCY02A40/28
Inventor 宋运杰
Owner 安徽硕然生态农业科技有限公司
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