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Eucommia ulmoides plug seedling method

A technology of Eucommia acupoints and plug trays is applied in the fields of botanical equipment and methods, horticulture, soilless cultivation, etc., which can solve the problems of poor root growth, uneven quality of seedlings, and long period of seedling cultivation, and achieves reliable technical support, use and application. The effect of low seed quantity and fast growth rate

Inactive Publication Date: 2013-11-20
RES INST OF TRADITIONAL CHINESE MEDICINE PLANTS HUBEI ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, direct seedling cultivation in field is currently the main method of producing Eucommia seedlings, which can produce Eucommia seedlings in large quantities. However, this method also has disadvantages such as large amount of seeds, low germination rate, long seedling period, and uneven quality of seedlings.
In addition, this method is easily affected by the conditions of the nursery site, resulting in poor root growth.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0070] Embodiment 1 A method for raising seedlings of Eucommia ulmoides plugs, comprising the following steps: a. Prepare substrate and fill the tray: take peat, perlite and vermiculite to prepare substrate, according to the volume ratio, peat: perlite: vermiculite=4:1: 1. Mix the substrate well and put it into a hole tray. The humidity of the substrate should be kneaded into a ball by hand, and then loosened by hand;

[0071] b. Sowing: sow the eucommia seeds through the germination on the hole tray;

[0072] c. Seedbed management: move the seeded trays into the glass greenhouse for daily management and maintenance:

[0073] Glass greenhouse environment: daytime temperature 25°C, night temperature 20°C;

[0074] 3-4 days after the seeds are sown, the light is controlled at 5000-10000Lux, and the water is watered 1-2 times a week depending on the humidity of the substrate;

[0075] After 2-3 weeks, the seedlings begin to appear 4 true leaves, adjust the light intensity to 10...

Embodiment 2

[0085] Embodiment 2, a method for growing seedlings of Eucommia ulmoides plugs, comprising the following steps: a. Prepare substrate and fill the tray: take peat, perlite and vermiculite to prepare the substrate, according to the volume ratio, peat: perlite: vermiculite=4:1.5 : 1.5, after mixing the matrix thoroughly, put it into the tray;

[0086] b. Sowing: sow the eucommia seeds through the germination on the hole tray;

[0087] c. Seedbed management: move the seeded trays into the glass greenhouse for daily management and maintenance:

[0088] Glass greenhouse environment: daytime temperature 25°C, night temperature 20°C;

[0089] Two true leaf seedlings will emerge 3-4 days after the seeds are sown, and the emergence rate will reach more than 80% in one week; the light control at this stage is 5000-10000Lux;

[0090] After 2-3 weeks, the seedlings begin to appear 4 true leaves, adjust the light intensity to 10000-15000Lux, and water once a week;

[0091] After 3 to 4 w...

Embodiment 3

[0099] Embodiment 3, a kind of Eucommia plug seedling raising method is characterized in that comprising the following steps: a. Prepare substrate and fill tray: get peat, perlite and vermiculite to prepare substrate, according to volume ratio, peat: perlite: vermiculite= 4:2:2, mix the matrix well and put it into the hole tray, the humidity of the matrix should be kneaded into a ball by hand, loose by hand to loosen;

[0100] b. Sowing: sow the eucommia seeds through the germination on the hole tray;

[0101] c. Seedbed management: move the seeded trays into the glass greenhouse for daily management and maintenance:

[0102] Glass greenhouse environment: daytime temperature 25°C, night temperature 20°C;

[0103] Two true leaf seedlings will emerge 3-4 days after the seeds are sown, and the emergence rate will reach more than 80% in one week; at this stage, the light control is 5000-10000Lux, and the water is watered 1-2 times a week depending on the humidity of the substrate...

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PUM

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Abstract

The invention relates to a eucommia ulmoides plug seedling method which is characterized by comprising the following steps of a. preparing a matrix and a filling disc, b. seeding, c. seedbed management and d. transplantation. According to the eucommia ulmoides plug seedling method which is an eucommia ulmoides factory-like plug seedling method, factory-like management and the technical characteristics of eucommia ulmoides seedling are combined, seeds saving and seed stocking percent improvement are facilitated, seedling growing speed is high, seedling quality is uniform, and large-scale seedling cultivation is facilitated.

Description

technical field [0001] The invention relates to a method for cultivating eucommia seedlings in plugs. Background technique [0002] Eucommia ulmoids Oliv. is a unique economic tree species in my country, which combines economic, ecological and social benefits. The bark and leaves of Eucommia ulmoides have high medicinal value and nutritional and health functions. Eucommia ulmoides is also the best gum source plant in the temperate zone. The skin, leaves, and fruits all contain aucubin and eucommia gum. They are widely used in special industries such as national defense, military industry, and submarine cables. [0003] Eucommia is a valuable tonic medicinal material in China. "Shen Nong's Materia Medica" is listed as top grade. It is said that it "cures mainly waist and knee pain, nourishes the middle, nourishes the essence, strengthens the bones, eliminates itching and dampness under the yin, and urinates. Long-term use, light body and old age." Eucommia is a unique medi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00A01G1/00
Inventor 张美德由金文艾伦强何银生刘海华郭汉玖
Owner RES INST OF TRADITIONAL CHINESE MEDICINE PLANTS HUBEI ACAD OF AGRI SCI
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