CN106614390B - Method for breeding organic earthworms by using tunnel - Google Patents
Method for breeding organic earthworms by using tunnel Download PDFInfo
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- CN106614390B CN106614390B CN201610856495.7A CN201610856495A CN106614390B CN 106614390 B CN106614390 B CN 106614390B CN 201610856495 A CN201610856495 A CN 201610856495A CN 106614390 B CN106614390 B CN 106614390B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New breeds of animals
- A01K67/033—Rearing or breeding invertebrates; New breeds of invertebrates
- A01K67/0332—Earthworms
Abstract
A method for breeding organic earthworms by using a tunnel comprises the following steps: s1, selecting the tunnel position to be in the east direction of the west and the south, wherein the tunnel length is not less than 50 meters, the width is not less than 10 meters, the height is not less than 3 meters, and the ventilation is good; s2, ensuring that a drainage system is good in the tunnel, building a standard drainage ditch to ensure that accumulated water can be drained in time without causing waterlogging, adding necessary mechanical ventilation equipment, reducing the concentration of carbon dioxide in the tunnel and reducing the content of germs in the air; s3, building a culture pond in the tunnel, wherein the depth of the culture pond is 1-1.5 m, laying a layer of earthworm culture substrate at the bottom of the culture pond, setting the height to be 20-40cm, adding water to adjust the humidity, and keeping the water content of the earthworm culture substrate to be 50-55%; s4, selecting good-variety, healthy and active earthworms, inoculating the earthworms on the earthworm cultivation substrate according to the amount of 2-3kg per cube, and carrying out the operation according to a conventional feeding management method.
Description
Technical Field
The invention relates to the technical field of special breeding, in particular to a method for breeding organic earthworms by using a tunnel.
Background
The earthworm is a link animal growing in soil, contains abundant protein, can be used as medicine, and has the effects of relieving fever, relieving spasm, lowering blood pressure, promoting urination and dredging channels and collaterals. At present, earthworms are generally cultivated in an earthworm cultivating box, and when the earthworms are harvested, the earthworms and wormcast need to be taken out together and then separated, so that the living environment of the earthworms is seriously damaged, the incubation of earthworm cocoons is influenced, and more young earthworms and earthworm cocoons exist in the separated wormcast, are difficult to separate, and the earthworm yield is low; and the earthworms are frequently fed in the same generation and bred in the recent generation, which causes ethnic degeneration and is not beneficial to the seed preservation and breeding of the earthworms.
Disclosure of Invention
The invention aims to solve the technical problem of improving a method for breeding organic earthworms by using a tunnel, which has low cost, simple method and high growth speed.
The technical problem to be solved by the invention is realized by adopting the following technical scheme:
a method for breeding organic earthworms by using a tunnel comprises the following steps:
s1, selecting the tunnel position to be in the east direction of the west and the south, wherein the tunnel length is not less than 50 meters, the width is not less than 10 meters, the height is not less than 3 meters, and the ventilation is good;
s2, ensuring that a drainage system is good in the tunnel, building a standard drainage ditch to ensure that accumulated water can be drained in time without causing waterlogging, increasing necessary mechanical ventilation equipment such as a fan, reducing the concentration of carbon dioxide in the tunnel and reducing the content of germs in the air;
s3, building a culture pond in the tunnel, wherein the depth of the culture pond is 1-1.5 m, laying a layer of earthworm culture substrate at the bottom of the culture pond, setting the height to be 20-40cm, adding water to adjust the humidity, and keeping the water content of the earthworm culture substrate to be 50-55%;
s4, selecting good-variety, healthy and active earthworms, inoculating the earthworms on the earthworm cultivation substrate according to the amount of 2-3kg per cube, and carrying out the operation according to a conventional feeding management method.
The earthworm breeding substrate is prepared from the following components in parts by weight: 500 parts of cow dung, 20 parts of humus, 5 parts of rabbit dung, 5 parts of camphor tree sawdust, 5 parts of locust tree leaf powder, 10 parts of white tea powder, 10 parts of rice bran, 2 parts of sweet wormwood, 1 part of chrysanthemum, 1 part of antifebrile dichroa, 0.01 part of bioactive peptide, 2 parts of zymocyte, 0.01 part of procyanidine, 0.5 part of active calcium, 0.5 part of betel nut and 0.5 part of astragalus membranaceus.
The preparation method of the earthworm breeding substrate comprises the following steps:
(1) mixing the above components, placing into a fermentation tank, fermenting at 20-30 deg.C for 80 days, wherein cow dung can be better fermented and decomposed at the temperature, and plant cellulase, protease, and microbial enzyme can be added;
(2) in the fermentation period, fermentation failure caused by untight sealing is prevented, the fermenter is kept for 10 days for inspection and stirring, and all-round fermentation is ensured;
(3) taking out the fermented earthworm culture substrate, and placing the earthworm culture substrate in a culture pond after 1 to 2 days. The matrix can provide good humus feed for earthworms, the earthworms grow fast, the earthworm yield can be increased, the generation of diseases is reduced, and the digestive tract diseases are prevented.
The invention has the beneficial effects that: according to the invention, earthworms are cultivated through the tunnel, the tunnel environment meets the growth requirement of the earthworms, the growth speed is increased, the product quality is also improved, the technology is simple, and the operability is strong.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example 1
A method for breeding organic earthworms by using a tunnel comprises the following steps:
s1, selecting the tunnel position to be in the east direction of the west and the south, wherein the tunnel length is not less than 50 meters, the width is not less than 10 meters, the height is not less than 3 meters, and the ventilation is good;
s2, ensuring that a drainage system is good in the tunnel, building a standard drainage ditch to ensure that accumulated water can be drained in time without causing waterlogging, increasing necessary mechanical ventilation equipment such as a fan, reducing the concentration of carbon dioxide in the tunnel and reducing the content of germs in the air;
s3, building a culture pond in the tunnel, wherein the depth of the culture pond is 1-1.5 m, laying a layer of earthworm culture substrate at the bottom of the culture pond, setting the height to be 20-40cm, adding water to adjust the humidity, and keeping the water content of the earthworm culture substrate to be 50-55%;
s4, selecting good-variety, healthy and active earthworms, inoculating the earthworms on the earthworm cultivation substrate according to the amount of 2-3kg per cube, and carrying out the operation according to a conventional feeding management method.
The earthworm breeding substrate is prepared from the following components in parts by weight: 500 parts of cow dung, 20 parts of humus, 5 parts of rabbit dung, 5 parts of camphor tree sawdust, 5 parts of locust tree leaf powder, 10 parts of white tea powder, 10 parts of rice bran, 2 parts of sweet wormwood, 1 part of chrysanthemum, 1 part of antifebrile dichroa, 0.01 part of bioactive peptide, 2 parts of zymocyte, 0.01 part of procyanidine, 0.5 part of active calcium, 0.5 part of betel nut and 0.5 part of astragalus membranaceus.
The preparation method of the earthworm breeding substrate comprises the following steps:
(1) mixing the above components, placing into a fermentation tank, fermenting at 20-30 deg.C for 80 days, wherein cow dung can be better fermented and decomposed at the temperature, and plant cellulase, protease, and microbial enzyme can be added;
(2) in the fermentation period, fermentation failure caused by untight sealing is prevented, the fermenter is kept for 10 days for inspection and stirring, and all-round fermentation is ensured;
(3) taking out the fermented earthworm culture substrate, and placing the earthworm culture substrate in a culture pond after 1 to 2 days. The matrix can provide good humus feed for earthworms, the earthworms grow fast, the earthworm yield can be increased, the generation of diseases is reduced, and the digestive tract diseases are prevented.
Example 2
A method for breeding organic earthworms by using a tunnel comprises the following steps:
s1, selecting the tunnel position to be in the east direction of the west and the south, wherein the tunnel length is not less than 50 meters, the width is not less than 10 meters, the height is not less than 3 meters, and the ventilation is good;
s2, ensuring that a drainage system is good in the tunnel, building a standard drainage ditch to ensure that accumulated water can be drained in time without causing waterlogging, increasing necessary mechanical ventilation equipment such as a fan, reducing the concentration of carbon dioxide in the tunnel and reducing the content of germs in the air;
s3, building a culture pond in the tunnel, wherein the depth of the culture pond is 1-1.5 m, laying a layer of earthworm culture substrate at the bottom of the culture pond, setting the height to be 20-40cm, adding water to adjust the humidity, and keeping the water content of the earthworm culture substrate to be 50-55%;
s4, selecting good-variety, healthy and active earthworms, inoculating the earthworms on the earthworm cultivation substrate according to the amount of 2-3kg per cube, and carrying out the operation according to a conventional feeding management method.
The earthworm breeding substrate is prepared from the following components in parts by weight: 500 parts of cow dung, 20 parts of humus, 5 parts of rabbit dung, 5 parts of camphor tree sawdust, 5 parts of locust tree leaf powder, 10 parts of white tea powder, 10 parts of rice bran, 2 parts of sweet wormwood, 1 part of chrysanthemum, 1 part of antifebrile dichroa, 0.01 part of bioactive peptide, 2 parts of zymocyte, 0.01 part of procyanidine, 0.5 part of active calcium, 0.5 part of betel nut and 0.5 part of astragalus membranaceus.
The preparation method of the earthworm breeding substrate comprises the following steps:
(1) mixing the above components, placing into a fermentation tank, fermenting at 20-30 deg.C for 80 days, wherein cow dung can be better fermented and decomposed at the temperature, and plant cellulase, protease, and microbial enzyme can be added;
(2) in the fermentation period, fermentation failure caused by untight sealing is prevented, the fermenter is kept for 10 days for inspection and stirring, and all-round fermentation is ensured;
(3) taking out the fermented earthworm culture substrate, and placing the earthworm culture substrate in a culture pond after 1 to 2 days. The matrix can provide good humus feed for earthworms, the earthworms grow fast, the earthworm yield can be increased, the generation of diseases is reduced, and the digestive tract diseases are prevented.
The bioactive peptide is selected from small-molecular dendrobe peptide which is suitable for the growth needs of earthworms and can provide necessary nutrient elements for the earthworms; the preparation method of the dendrobe peptide comprises the following steps:
(1) soaking dry Dendrobium officinale (Dendrobium candidum) as a processing raw material in warm water for about 20 minutes, keeping the water temperature at 35-40 ℃, wherein 30g of white wine, 20g of salt, 15g of citric acid, 2g of banana peel extract, 10g of green tea extract, 10g of saponin, 8g of onion extract, 5g of purslane extract and 3g of chinaberry fruit extract are added into every 500g of warm water; the cleaning by the method can effectively remove impurities, germs and the like on the surface of the dendrobium;
(2) taking out the cleaned dendrobium, draining the surface water, sending into a low-temperature freezing device, and treating at a low temperature of between 15 ℃ below zero and 22 ℃ below zero for 4 hours;
(3) taking out the dendrobium subjected to low-temperature treatment, cutting the dendrobium into dendrobium sections of 0.5-20mm, adding purified water of which the weight is 0.5 times that of the dendrobium, and feeding the dendrobium into a kneading machine together for continuously kneading for 15 minutes, so that the dendrobium can achieve the effect of breathing massage in the kneading process, and the activity of internal substances is improved;
(4) taking out the kneaded dendrobium segments, carrying out superfine grinding, sieving by a 100-400-mesh medicine sieve, and uniformly mixing with the purified water in the kneading machine in the step (3) to obtain wet dendrobium powder;
(5) feeding the dendrobe wet powder into microwave treatment equipment, and carrying out microwave treatment at microwave frequency of 2450MHz and power of 500W at intervals of 5 minutes, wherein each microwave treatment lasts for 10 minutes and is continuously carried out for 3-4 times;
(6) taking the dendrobium wet powder after microwave treatment according to the weight ratio of 1 (dendrobium wet powder): adding water of about 12-18 (water), soaking in a water bath at 75 ℃ for 1.5 hours, adding papain, uniformly stirring, and leaching at 40-60 ℃ for 1-4 hours to obtain an extracting solution for later use; wherein the addition amount of the papain is 0.01-1% of the weight of the dendrobium wet powder;
(7) taking the extracting solution, and carrying out vacuum filtration by using a circulating water type multipurpose vacuum pump to obtain filtered peptide liquid;
(8) and (4) carrying out vacuum spray drying on the raw material peptide liquid, and collecting a dried substance, namely the dendrobe peptide.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. A method for breeding organic earthworms by using a tunnel is characterized by comprising the following steps:
s1, selecting the tunnel position to be in the east direction of the west and the south, wherein the tunnel length is not less than 50 meters, the width is not less than 10 meters, the height is not less than 3 meters, and the ventilation is good;
s2, ensuring that a drainage system is good in the tunnel, building a standard drainage ditch to ensure that accumulated water can be drained in time without causing waterlogging, adding necessary mechanical ventilation equipment, reducing the concentration of carbon dioxide in the tunnel and reducing the content of germs in the air;
s3, building a culture pond in the tunnel, wherein the depth of the culture pond is 1-1.5 m, laying a layer of earthworm culture substrate at the bottom of the culture pond, setting the height to be 20-40cm, adding water to adjust the humidity, and keeping the water content of the earthworm culture substrate to be 50-55%;
s4, selecting good-variety, healthy and active earthworms, inoculating the earthworms on an earthworm culture substrate in an amount of 2-3kg per cube, and carrying out the breeding according to a conventional breeding management method;
the earthworm breeding substrate is prepared from the following components in parts by weight: 500 parts of cow dung, 20 parts of humus, 5 parts of rabbit dung, 5 parts of camphor tree sawdust, 5 parts of locust tree leaf powder, 10 parts of white tea foam, 10 parts of rice bran, 2 parts of sweet wormwood, 1 part of chrysanthemum, 1 part of antifebrile dichroa, 0.01 part of bioactive peptide, 2 parts of zymocyte, 0.01 part of procyanidine, 0.5 part of active calcium, 0.5 part of betel nut and 0.5 part of astragalus membranaceus;
the preparation method of the earthworm breeding substrate comprises the following steps:
(1) mixing the above components, placing into a fermentation tank, fermenting at 20-30 deg.C for 80 days, wherein cow dung can be better fermented and decomposed at the temperature, and plant cellulase, protease, and microbial enzyme are added;
(2) in the fermentation period, fermentation failure caused by untight sealing is prevented, the fermenter is kept for 10 days for inspection and stirring, and all-round fermentation is ensured;
(3) taking out the fermented earthworm culture substrate, and placing the earthworm culture substrate in a culture pond after 1 to 2 days; the matrix can provide good humus feed for earthworms, the earthworms grow fast, the earthworm yield can be increased, the generation of diseases is reduced, and digestive tract diseases are prevented;
the bioactive peptide is selected from small-molecule dendrobe peptide, and the preparation method of the dendrobe peptide comprises the following steps:
(1) soaking dry Dendrobium officinale as processing raw material in warm water for 20 min, keeping the water temperature at 35-40 deg.C, wherein 30g of Chinese liquor, 20g of salt, 15g of citric acid, 2g of banana peel extract, 10g of green tea extract, 10g of saponin, 8g of onion extract, 5g of purslane extract and 3g of chinaberry fruit extract are added into every 500g of warm water;
(2) taking out the cleaned dendrobium, draining the surface water, sending into a low-temperature freezing device, and treating at a low temperature of between 15 ℃ below zero and 22 ℃ below zero for 4 hours;
(3) taking out the dendrobium subjected to low-temperature treatment, cutting the dendrobium into dendrobium sections of 0.5-20mm, adding purified water of which the weight is 0.5 times that of the dendrobium, and feeding the dendrobium into a kneading machine together for continuously kneading for 15 minutes, so that the dendrobium can achieve the effect of breathing massage in the kneading process, and the activity of internal substances is improved;
(4) taking out the kneaded dendrobium segments, carrying out superfine grinding, sieving by a 100-400-mesh medicine sieve, and uniformly mixing with the purified water in the kneading machine in the step (3) to obtain wet dendrobium powder;
(5) feeding the dendrobe wet powder into microwave treatment equipment, and carrying out microwave treatment at microwave frequency of 2450MHz and power of 500W at intervals of 5 minutes, wherein each microwave treatment lasts for 10 minutes and is continuously carried out for 3-4 times;
(6) taking the dendrobium wet powder after microwave treatment according to the weight ratio of 1: 12-18, adding water, soaking in a water bath at 75 ℃ for 1.5 hours, then adding papain, uniformly stirring, and keeping the temperature at 40-60 ℃ for leaching for 1-4 hours to obtain an extracting solution for later use; wherein the addition amount of the papain is 0.01-1% of the weight of the dendrobium wet powder;
(7) taking the extracting solution, and carrying out vacuum filtration by using a circulating water type multipurpose vacuum pump to obtain filtered peptide liquid;
(8) and (4) carrying out vacuum spray drying on the raw material peptide liquid, and collecting a dried substance, namely the dendrobe peptide.
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| CN107129328A (en) * | 2017-05-24 | 2017-09-05 | 钟志雄 | A kind of preparation method of high calcium earthworm organic foliar fertilizer |
| CN108377971A (en) * | 2018-04-09 | 2018-08-10 | 金寨县创富农业科技开发有限公司 | A method of improving Southern Anhui summer laying rate using tunnel |
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| CN101743935B (en) * | 2009-12-25 | 2013-06-05 | 上海市农业科学院 | Method for raising earthworms in forest |
| CN104904669A (en) * | 2015-05-30 | 2015-09-16 | 王庆忠 | Scientific earthworm breeding method |
| CN105191869B (en) * | 2015-09-30 | 2019-02-12 | 苏东红 | A kind of method of the interior medicinal earthworm of artificial breeding of heatable adobe sleeping platform |
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| CN2101366U (en) * | 1991-09-20 | 1992-04-15 | 王国平 | Greenhouse with automatic controlling temp. and humidity |
| CN102812931A (en) * | 2012-08-17 | 2012-12-12 | 南京农业大学 | Method for preparing earthworm cultivation substratum |
| CN103120144A (en) * | 2013-02-06 | 2013-05-29 | 天津市嘉沃科技有限公司 | Earthworm cultivating method |
| CN104026077A (en) * | 2014-05-05 | 2014-09-10 | 辽宁华电环保科技有限公司 | Method for cultivating earthworms |
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