Greenhouse planting method of long eggplants

A greenhouse and long eggplant technology, applied in the fields of botanical equipment and methods, seed coating/seed dressing, cultivation, etc., can solve the problems of low nutritional value, poor quality of long eggplant, soil erosion, etc. The effect of reducing application rate and increasing resistance

Inactive Publication Date: 2017-01-11
北海市蔬菜研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing eggplants grown in greenhouses are prone to soil erosion after planting, but the quality of the grown eggplants is poor, the taste is not good, the nutritional value is low, and many germs will be produced, resulting in poor harvest year by year

Method used

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  • Greenhouse planting method of long eggplants

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A kind of greenhouse planting method of long eggplant, comprises the following steps:

[0029] 1) Select a plot that has not been planted with Solanaceae crops before, and build a greenhouse with a length of 80cm in the north-south direction and a width of 4m. Purpose Insect-proof net, open a drainage ditch with a width of 40cm on the outer periphery of the greenhouse, lay vermiculite and straw in the drainage ditch from the bottom to the upper layer, prepare the land in the greenhouse, and apply decomposed organic fertilizers in the form of multiple rows. Form a ridge, open a ditch in the middle of the ridge, and cover the ridge with plastic film;

[0030] 2) Seed treatment and sowing: select long eggplant seeds with full granules, soak them in warm water at 30°C for 4 hours, drain them, mix them with nutrients, and then place them in an environment with a temperature of 28°C and a relative humidity of 80% to accelerate germination. Sow after 35% of the seeds are whit...

Embodiment 2

[0038]A kind of greenhouse planting method of long eggplant, comprises the following steps:

[0039] 1) Select a plot that has not been planted with Solanaceae crops before, and build a greenhouse with a length of 100cm in the north-south direction and a width of 6m. Purpose The insect-proof net is to open a drainage ditch with a width of 40-50 cm around the outer periphery of the greenhouse, lay vermiculite and straw in the drainage ditch from bottom to top, and apply decomposed organic fertilizer to the land in the greenhouse. The form is made into a ridge, a ditch is opened in the middle of the ridge, and plastic film is covered on the ridge;

[0040] 2) Seed treatment and sowing: select long eggplant seeds with full granules, soak them in warm water at 35°C for 6 hours, drain them, mix them with nutrients, and then put them in an environment with a temperature of 30°C and a relative humidity of 85% to accelerate germination. Sow after 50% of the seeds are white, spread ev...

Embodiment 3

[0048] A kind of greenhouse planting method of long eggplant, comprises the following steps:

[0049] 1) Select a plot that has not been planted with Solanaceae crops before, and build a greenhouse with a length of 90cm in the north-south direction and a width of 5m. Purpose Insect-proof net, open a drainage ditch with a width of 45cm around the greenhouse, lay vermiculite and straw in the drainage ditch from bottom to top, prepare the land in the greenhouse, and apply decomposed organic fertilizers in the form of multiple rows. Form a ridge, open a ditch in the middle of the ridge, and cover the ridge with plastic film;

[0050] 2) Seed treatment and sowing: select long eggplant seeds with full granules, soak them in warm water at 32°C for 5 hours, drain them, mix them with nutrients, and then put them in an environment with a temperature of 29°C and a relative humidity of 82% to accelerate germination. After 38% of the seeds are white, sow, spread evenly on the seedbed, cov...

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Abstract

The invention provides a greenhouse planting method of long eggplants. The greenhouse planting method comprises the following steps: (1) selecting a land where solanaceae crops are not planted previously, and constructing a greenhouse, wherein an outer layer is a heat insulation layer, a middle layer is a sun-shading net layer and an inner layer is a 25-mesh insect-proof net; (2) treating seeds and sowing the seeds: selecting long eggplant seeds with full grains; 36 to 40 days after sowing the seeds, separating seedlings for the second time when four true leaves are unfolded; transplanting the seedlings to the greenhouse; (3) carrying out field planting: forming long eggplant ridges and Chinese angelica ridges, which are separated, and carrying out fertilizer and water management; (4) carrying out greenhouse management: coating a medicine layer on support columns before the field planting, and arranging atomizing machines of ethanol solution with the mass percent of 20 percent at four corners of the greenhouse; (5) carrying out pest and disease control. According to the greenhouse planting method of the long eggplants, the yield and quality of the long eggplants can be effectively improved, and the produced long eggplants have good disease resistance and quality; the use amount of fertilizer is reduced and the cost is balanced.

Description

technical field [0001] The invention relates to the field of growing vegetables in greenhouses. More specifically, the present invention relates to a kind of greenhouse planting method of long eggplant. Background technique [0002] Eggplant is an annual herbaceous plant of the Solanaceae family Solanum. Its edible fruit is mostly purple or purple-black in color, and there are also light green or white varieties. Long eggplant has many functions, such as clearing heat and stopping bleeding, reducing swelling and pain, reducing hyperlipidemia and high blood pressure, protecting cardiovascular system, ascorbic acid and anti-aging effects, etc. Therefore, long eggplant has become a favorite of people. growing vegetables; in order to meet the needs of long eggplants in various seasons, the long eggplants planted in greenhouses have attracted more and more attention. Technology is also gradually maturing. Due to the long fruiting period of eggplant, in addition to sufficient b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01C1/06A01N65/46A01N65/38A01N63/02A01P1/00A01P3/00A01P7/00A01P21/00
CPCA01C1/06A01G22/00A01N63/10A01N65/00A01N65/38A01N65/46A01N2300/00
Inventor 欧小青
Owner 北海市蔬菜研究所
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