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Cultivation method for healthy color pepper seedlings

A cultivation method and technology for colored peppers, applied in horticultural methods, botanical equipment and methods, cultivation and other directions, can solve problems such as poor disease resistance, leggy seedlings, weak growth potential, etc. The effect of developing and improving the seedling strength index

Active Publication Date: 2015-11-18
寿光恒蔬无疆农业发展集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of realizing the present invention, the inventors have found that there are at least the following problems in the prior art: the traditional technology of growing seedlings in plug trays tends to cause excessive growth of seedlings due to factors such as the plug seedling raising environment, resulting in a decline in the quality of seedlings, mainly manifested as seedling planting Poor rooting ability, weak growth potential, high deformed fruit rate (mainly caused by poor flower bud differentiation at seedling stage), poor disease resistance, and low yield

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Example 1 , in the solar greenhouse in autumn and winter to cultivate colored peppers. The planting variety is Vivier. It was sown on July 6 and planted on August 14. The location is in a vegetable greenhouse in Shouguang, Shandong. Two treatments were set up, and 72-hole standard plug trays were used for seedling cultivation. Except for the required measures, other management measures were exactly the same.

[0034] The fermented product of Cordyceps militaris is prepared through the following steps:

[0035] 1) Crush corn kernels into particles with a diameter of 3-5mm to make corn kernel granules;

[0036] 2) The fermentation substrate is composed of corn grains and bran in a volume ratio of 1:1;

[0037] 3) After the slant-preserved strains are activated and cultured, they are inserted into a semi-synthetic liquid medium mixed with potatoes, glucose, and skimmed milk powder at a mass ratio of 1000:20:2, and cultured at 20-28°C for 10 days to obtain Cordyceps mili...

Embodiment 2

[0052] Example 2, Colored peppers were cultivated in the solar greenhouse over the summer. The planting variety was Century Red. It was sown on April 20 and planted on June 2. The location was in a vegetable greenhouse in Shouguang, Shandong. Two treatments were set up, and 72-hole standard plug trays were used for seedling cultivation. Except for the required measures, other management measures were exactly the same.

[0053] Fermentation of Cordyceps militaris rich in mycelium of Cordyceps militaris, prepared by the following steps:

[0054] 1) Crush corn kernels into particles with a diameter of 3-5mm to make corn kernel granules;

[0055] 2) The fermentation substrate is composed of corn grains and bran in a volume ratio of 1:1;

[0056] 3) After the slant-preserved strains are activated and cultured, they are inserted into a semi-synthetic liquid medium mixed with potatoes, glucose, and skimmed milk powder at a mass ratio of 1000:20:2, and cultured at 20-28°C for 10 da...

Embodiment 3

[0072] Example 3, Green peppers are cultivated in early spring in the solar greenhouse. The planting variety is Jusia, sown on December 5, and planted on January 20 of the second year. The location is in a vegetable greenhouse in Shouguang, Shandong. Two treatments were set up, both using 72-hole standard trays. Except for the required measures, other management measures were exactly the same.

[0073] Fermentation of Cordyceps militaris rich in mycelium of Cordyceps militaris, prepared by the following steps:

[0074] 1) Crush corn kernels into particles with a diameter of 3-5mm to make corn kernel granules;

[0075] 2) The fermentation substrate is composed of corn grains and bran in a volume ratio of 1:1;

[0076] 3) After the slant-preserved bacteria are activated and cultured, they are inserted into a semi-synthetic liquid medium mixed with potatoes, glucose, and skimmed milk powder at a mass ratio of 1000:20:2, and cultured at 20-28°C for 10 days to obtain Cordyceps ...

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Abstract

The invention provides a cultivation method for healthy color pepper seedlings. A seedling cultivation substrate is prepared by evenly mixing cordyceps fungus fementation rich in cordyceps mycelia, peat, vermiculite and perlite according to the volume ratio 1:5:2:2, and plug seedling is performed; when color peppers are germinated until cotyledons are spread, each plant is irrigated with 5-8 ml of potassium phosphate water solutions with the concentration of 30 mg / kg-1; when a first heart leaf is mudded until one leaf and one heartleaf are grown, each plant is irrigated with 8-10 ml of prohexadione calcium water solutions with the concentration of 20 mg / kg-1; when two leaves and one heart leaf are grown, each plant is irrigated with 12-15 ml of dufulin water solutions with the concentration of 100 mg / kg-1; when three leaves and one hear leaf are grown, each plant is irrigated with 12-15 ml of potassium phosphate water solutions with the concentration of 75 mg / kg-1. The seedlings cultivated through the cultivation method are superior to those cultivated through conventional plug seedling in the aspects such as root activity, strong seeding index, flower mud differentiation, disease resistance, yield and the like.

Description

technical field [0001] The invention relates to a method for cultivating colored pepper seedlings, in particular to a method for cultivating healthy seedlings of colored pepper, which belongs to the technical field of vegetable seedling cultivation. Background technique [0002] Colored pepper plug seedlings have been widely used in production. Plug seedlings use light materials such as peat and vermiculite as seedling substrates, adopt precision seeding, and a modern seedling raising system that grows seedlings at one time. The traditional plug seedling technology has the advantages of energy saving, labor saving, labor saving, seedbed area saving, seed saving, long-distance transportation and standardized seedling management technology. Modernization and mechanization, the commercialization of seedling supply has been realized. [0003] In the process of realizing the present invention, the inventors have found that there are at least the following problems in the prior ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G31/00A01G1/04C05G1/00
CPCA01G7/06A01G18/00A01G22/00A01G24/00A01G31/00C05B17/00C05D9/00C05D1/00C05D9/02C05F11/02C05F11/08
Inventor 胡永军刘天英张伟杰
Owner 寿光恒蔬无疆农业发展集团有限公司
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