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Indoor quick cultivation method for wild peas

A technology of wild pea and cultivation method, applied in the field of wild pea cultivation, can solve the problems of low seed germination rate and survival rate, long cultivation time, etc., so as to improve the germination rate and survival rate, improve the germination rate, maintain absorption and air permeability Effect

Inactive Publication Date: 2017-07-07
LANZHOU INST OF ANIMAL SCI & VETERINARY PHARMA OF CAAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, most of the existing wild pea cultivation techniques use outdoor cultivation methods for cultivation, resulting in the defects of low germination rate and survival rate of seeds during the cultivation process. At the same time, the existing wild pea cultivation technology also has the defect of long cultivation time.

Method used

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  • Indoor quick cultivation method for wild peas

Examples

Experimental program
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Effect test

Embodiment 1

[0026] 1) Remove impurities from the vetch seeds, select 1,000 uniform seeds and treat them at -20°C for 24 hours, then wash them with water for 2 minutes, then soak them in 50 mg / L potassium permanganate for 8 minutes, and take out the soaked vetch seeds Obtain pre-treated vetch seeds;

[0027] 2) Rinse the pretreated vetch seeds obtained in step 1) with distilled water and spread them evenly on the seed rack of the seed germination box for germination. The nutrient solution in the germination box contains 5mmol / L NaCl and 10mmol / L mannitol , the nutrient solution was sterilized at 122°C and 0.1kPa for 20 minutes, and then cooled to room temperature before use. The germination conditions were 16 hours of natural light irradiation and 8 hours of dark environment alternately. Within 16 hours of natural light irradiation, the temperature in the seed germination box was kept at 18°C ​​and relatively The humidity is 50%, and the temperature in the seed germination box is kept at 1...

Embodiment 2

[0032] 1) Remove impurities from the vetch seeds, select 1,000 uniform seeds and treat them at -10°C for 72 hours, then wash them with water for 3 minutes, then soak them in 150mg / L potassium permanganate for 10 minutes, and take out the soaked vetch seeds Obtain pre-treated vetch seeds;

[0033] 2) Rinse the pretreated vetch seeds obtained in step 1) with distilled water and spread them evenly on the seed rack of the seed germination box for germination. The nutrient solution in the germination box contains 20mmol / L NaCl and 20mmol / L mannitol , the nutrient solution was sterilized at 122°C and 0.1kPa for 20 minutes, and then cooled to room temperature before use. The germination conditions were 16 hours of natural light irradiation and 8 hours of dark environment alternately. Within 16 hours of natural light irradiation, the temperature in the seed germination box was kept at 25°C and relatively The humidity is 70%, and the temperature in the seed germination box is kept at 1...

Embodiment 3

[0038] 1) Remove impurities from the vetch seeds, select 1,000 uniform seeds and treat them at -15°C for 48 hours, then wash them with water for 2.5 minutes, then soak them in 100 mg / L potassium permanganate for 9 minutes, and soak the vetch seeds Take out and obtain the pre-treated vetch seeds;

[0039] 2) Rinse the pretreated vetch seeds obtained in step 1) with distilled water and spread them evenly on the seed rack of the seed germination box for germination. The nutrient solution in the germination box contains 12mmol / L NaCl and 15mmol / L mannitol , the nutrient solution was sterilized at 122°C and 0.1kPa for 20 minutes, and then cooled to room temperature before use. The germination conditions were 16 hours of natural light irradiation and 8 hours of dark environment alternately. Within 16 hours of natural light irradiation, the temperature in the seed germination box was kept at 22°C, relatively The humidity is 60%, and the temperature in the seed germination box is kept...

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Abstract

The invention discloses an indoor quick cultivation method for wild peas. The method comprises the following steps: removing impurities from wild pea seeds, selecting neat seeds, treating for 24-72h under low temperature at -20 DEG C to -10 DEG C, and then performing pretreatment, thereby acquiring the pre-treated wild pea seeds; washing the pre-treated wild pea seeds with distilled water and then uniformly scattering on a seed rack of a seed germination box for germinating, thereby acquiring germinating seedlings; performing illumination culture on the germinating seedlings for 14-20 days, and then selecting neat seedlings when the plant height is 5cm and 3-5 leaves grow on the seedlings, transplanting into an earth culture environment and then performing field cultivation management. The indoor quick cultivation method for wild peas has the advantages of high germination rate, high survival rate and short culturing time and can be widely used for culturing various wild peas.

Description

technical field [0001] The invention belongs to the technical field of wild pea cultivation, and in particular relates to an indoor rapid cultivation method of wild pea. Background technique [0002] Wild pea belongs to high-quality forage grass and has important economic value in animal husbandry production. The basal leaves of wild pea are tender and juicy, rich in crude protein, and have no peculiar smell. They are preferred by livestock and poultry. It is rich in mineral elements, especially copper, iron, zinc, manganese, calcium, phosphorus, etc., which can meet the mineral nutrition needs of livestock and poultry, and also contain essential amino acids needed by livestock. As a green feed, it has the same effect as alfalfa. It can be chopped into pigs and poultry feed, it can also be made into hay, mixed with other crops to make green feed, and it can also be used to make high-quality grass powder. Therefore, protection And the cultivation and utilization of wild pea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00A01G1/00A01C1/02A01C1/08A01C1/00
CPCA01C1/00A01C1/02A01C1/08A01G31/00A01G22/00
Inventor 胡宇贺炯杰田福平杨峰路远张茜王春梅朱新强崔光欣张小甫杨晓
Owner LANZHOU INST OF ANIMAL SCI & VETERINARY PHARMA OF CAAS
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