CN114680085A - Method for cultivating colored silkworms in greenhouse - Google Patents

Method for cultivating colored silkworms in greenhouse Download PDF

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Publication number
CN114680085A
CN114680085A CN202011584935.0A CN202011584935A CN114680085A CN 114680085 A CN114680085 A CN 114680085A CN 202011584935 A CN202011584935 A CN 202011584935A CN 114680085 A CN114680085 A CN 114680085A
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silkworms
colored
greenhouse
stirring
cultivating
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胡华宝
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Feixi Jixin Sericulture Professional Cooperative
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Feixi Jixin Sericulture Professional Cooperative
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/033—Rearing or breeding invertebrates; New breeds of invertebrates
    • A01K67/04—Silkworms
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/16—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
    • A23K10/18—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions of live microorganisms
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/33—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from molasses
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/174—Vitamins
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A23K20/22—Compounds of alkali metals
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A23K20/26—Compounds containing phosphorus
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K40/00—Shaping or working-up of animal feeding-stuffs
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • A23K50/90—Feeding-stuffs specially adapted for particular animals for insects, e.g. bees or silkworms
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2400/00—Lactic or propionic acid bacteria
    • A23V2400/11—Lactobacillus
    • A23V2400/143—Fermentum
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2400/00—Lactic or propionic acid bacteria
    • A23V2400/11—Lactobacillus
    • A23V2400/169—Plantarum
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2400/00—Lactic or propionic acid bacteria
    • A23V2400/11—Lactobacillus
    • A23V2400/175—Rhamnosus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87—Re-use of by-products of food processing for fodder production

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Microbiology (AREA)
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  • Botany (AREA)
  • Inorganic Chemistry (AREA)
  • Mycology (AREA)
  • Birds (AREA)
  • Insects & Arthropods (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

The invention discloses a method for cultivating colored silkworms in a greenhouse, which comprises the following steps: firstly, primary rearing of color young silkworms: soaking folium Mori in treating solution, performing illumination treatment with purple light with illumination intensity of 260-270Lx for 10-20min, and feeding color young silkworm with folium Mori until the young silkworm reaches 1-2 years old. According to the colored silkworm breeding method, colored young silkworms are firstly bred, mulberry leaves are sent into a treatment solution for soaking after the primary breeding, and then are irradiated by purple light with the illumination intensity of 260Lx, so that the obtained mulberry leaves have high vitamin content and antibacterial capacity, and the survival capacity of the newly bred silkworms can be improved.

Description

Method for cultivating colored silkworms in greenhouse
Technical Field
The invention relates to the technical field of greenhouse cultivation, in particular to a cultivation method for cultivating colored silkworms in a greenhouse.
Background
At present, silk products with various bright colors on the market are mostly obtained by carrying out post-treatment processes such as refining, dyeing, printing and the like on white silkworm cocoons after boiling, reeling and weaving silk. Although the silk is rich in color and stable in color, the used chemical dyes pollute the environment, influence the wearing comfort and are not in accordance with the concept of green environmental protection. The pigment of the natural colored silk comes from biological pigment synthesized in the body of the silkworm, is nontoxic and harmless, has soft and bright color, does not need dyeing on fabrics, and avoids pollution caused by printing and dyeing.
The prior color silkworms have low breeding efficiency and low silk yield, which limits breeding technology, thereby requiring further improved treatment.
Disclosure of Invention
The invention aims to provide a method for cultivating colored silkworms in a greenhouse, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention provides a method for cultivating colored silkworms in a greenhouse, which comprises the following steps:
firstly, primary rearing of color young silkworms: soaking mulberry leaves in a treatment solution, then carrying out illumination treatment for 10-20min by adopting purple light with illumination intensity of 260-270Lx, and feeding color young silkworms with the mulberry leaves until the color young silkworms reach 1-2 instars;
step two, building a greenhouse: building a greenhouse, scattering a layer of lime powder on the ground of the greenhouse, transferring the colored young silkworms into the greenhouse, and feeding the mulberry leaves for 2-3 times every day until the 3 rd instar;
step three, preparing a nutritional agent: mixing molasses, K2HPO4 inorganic salt and microorganism according to the weight ratio of 3:2:1, stirring, adding deionized water 2 times of the total amount of molasses, and stirring for 10-20 min;
step four, mulberry leaf treatment and feeding: spraying nutrient on folium Mori, and feeding colored silkworm until the age of colored silkworm is 4-5.
Preferably, the preparation method of the treatment fluid comprises the following steps: 5-10 parts of vitamin is placed in 20-30 parts of 10-20% sodium chloride solution by mass for stirring for 10-20min, then 1-5 parts of pitaya peel extracting agent is added, and then stirring is carried out for 10-20min at the rotating speed of 100-200r/min, and the treatment fluid is obtained after the stirring is finished.
Preferably, the vitamin is one or more of vitamin B11, vitamin B7, vitamin C and vitamin B1.
Preferably, the preparation method of the pitaya peel extracting agent comprises the following steps:
s1: cleaning pitaya peel with clear water, adding deionized water which is 1-3 times of the weight of the pitaya peel, pulping, adding cellulase, stirring and performing enzymolysis for 3-4 hours to obtain an enzymolysis material;
s2: filtering and centrifuging the enzymolysis material, adding deionized water, boiling, filtering to obtain filtrate, and mixing the filtrates;
s3: adding the filter residue into 1-2 times of 75-80% alcohol solution, ultrasonic treating, centrifuging, mixing all centrifugates, and mixing with the filtrate in S2 to obtain the dragon fruit peel extract.
Preferably, the temperature of stirring enzymolysis is 35-40 ℃, and the stirring speed is 50-100 r/min.
Preferably, the temperature of stirring enzymolysis is 37.5 ℃, and the stirring speed is 75 r/min.
Preferably, the ultrasonic conditions in S3 are: ultrasonic treatment at 20-30kHz for 55-65 min.
Preferably, the microorganism is one of lactobacillus plantarum, lactobacillus rhamnosus, lactobacillus fermentum, candida lipolytica and wine yeast.
Preferably, the inoculation amount of the microorganism is 2-4%.
Preferably, the inoculation amount of the microorganism is 3%.
Compared with the prior art, the invention has the following beneficial effects:
according to the color silkworm breeding method, color young silkworms are bred firstly, mulberry leaves are fed into a treatment solution for soaking after the initial breeding, then the mulberry leaves are irradiated by purple light with the illumination intensity of 260Lx, the obtained mulberry leaves have high vitamin content and antibacterial capacity, so that the survival capacity of the newly bred silkworms can be improved, a foundation is laid for subsequent greenhouse breeding, the growth requirements of the color silkworms are met by spraying the mulberry leaves with a nutritional agent in different breeding methods of 3-year and 4-year stages in the greenhouse breeding, and the bred silkworms can produce high-quality silks and have high growth activity, so that the production yield of the silkworms is improved.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to specific embodiments, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example 1:
the method for cultivating the colored silkworms in the greenhouse comprises the following steps:
firstly, primary rearing of color young silkworms: soaking folium Mori in the treating solution, performing illumination treatment with purple light with illumination intensity of 260Lx for 10min, and feeding color young silkworm with folium Mori until the young silkworm reaches 1 year of age;
step two, building a greenhouse: building a greenhouse, scattering a layer of lime powder on the ground of the greenhouse, transferring the colored young silkworms into the greenhouse, and feeding the mulberry leaves for 2 times every day till the 3 rd instar;
step three, preparing a nutrient: mixing molasses, K2HPO4 inorganic salt and microorganism according to the weight ratio of 3:2:1, stirring, adding deionized water 2 times of the total amount of molasses, and stirring for 10 min;
step four, mulberry leaf treatment and feeding: spraying nutrient on folium Mori, and feeding colored silkworm until the age of colored silkworm is 4.
The preparation method of the treatment solution of this example was: and (2) placing 5 parts of vitamin into 20 parts of 10% sodium chloride solution by mass fraction, stirring for 10min, then adding 1 part of pitaya peel extracting agent, stirring for 10min at the rotating speed of 100r/min, and obtaining the treatment solution after stirring.
The vitamin in this example is vitamin B11.
The preparation method of the pitaya peel extracting agent comprises the following steps:
s1: cleaning dragon fruit peel with clear water, adding deionized water 1-3 times of the weight of the dragon fruit peel, pulping, adding cellulase, stirring and performing enzymolysis for 3h to obtain an enzymolysis material;
s2: filtering and centrifuging the enzymolysis material, adding deionized water, boiling, filtering to obtain filtrate, and mixing the filtrates;
s3: adding the filter residue into 1 time of 75% alcohol solution by volume fraction, performing ultrasonic treatment, centrifuging, combining all centrifugates, and then combining with the filtrate in S2 to obtain the pitaya peel extractant.
The temperature of stirring enzymolysis in this embodiment is 35 ℃, and the stirring rotation speed is 50 r/min.
The ultrasonic conditions in S3 of the present example were: 20kHz ultrasonic wave is carried out for 55 min.
The microorganism of this example is lactobacillus plantarum.
The inoculum size of the microorganism of this example was 2%.
Example 2:
the method for cultivating the colored silkworms in the greenhouse comprises the following steps:
firstly, primary rearing of color young silkworms: soaking folium Mori in the treating solution, performing illumination treatment with purple light with illumination intensity of 270Lx for 20min, and feeding color young silkworm with folium Mori until the young silkworm reaches 2 years old;
step two, building a greenhouse: building a greenhouse, scattering a layer of lime powder on the ground of the greenhouse, transferring the colored young silkworms into the greenhouse, and feeding the mulberry leaves for 3 times every day till the 3 rd instar;
step three, preparing a nutrient: mixing molasses, K2HPO4 inorganic salt and microorganism according to the weight ratio of 3:2:1, stirring, adding deionized water 2 times of the total amount of molasses, and stirring for 10-20 min;
step four, mulberry leaf treatment and feeding: spraying nutrient on folium Mori, and feeding colored silkworm until the stage of 5 years.
The preparation method of the treatment solution of this example was: and (2) placing 10 parts of vitamin into 30 parts of sodium chloride solution with the mass fraction of 20%, stirring for 20min, then adding 5 parts of pitaya peel extracting agent, stirring at the rotating speed of 200r/min for 20min, and obtaining the treatment solution after stirring.
The vitamin in this example is vitamin B7.
The preparation method of the pitaya peel extracting agent comprises the following steps:
s1: cleaning dragon fruit peel with clear water, adding deionized water 1-3 times of the weight of the dragon fruit peel, pulping, adding cellulase, stirring and performing enzymolysis for 4h to obtain an enzymolysis material;
s2: filtering and centrifuging the enzymolysis material, adding deionized water, boiling, filtering to obtain filtrate, and mixing the filtrates;
s3: adding the filter residue into 2 times of 80% alcohol solution by volume fraction, performing ultrasonic treatment, centrifuging, mixing all centrifugates, and mixing with the filtrate in S2 to obtain the pitaya peel extractant.
The temperature of stirring enzymolysis in this embodiment is 40 ℃, and the stirring rotation speed is 100 r/min.
The ultrasonic conditions in S3 of the present example were: 30kHz ultrasonic wave for 65 min.
The microorganism of this example was lactobacillus rhamnosus.
The inoculum size of the microorganism of this example was 4%.
Example 3:
the method for cultivating the colored silkworms in the greenhouse comprises the following steps:
firstly, primary rearing of color young silkworms: soaking folium Mori in the treating solution, performing illumination treatment with purple light with illumination intensity of 265Lx for 15min, and feeding color young silkworm with folium Mori until the young silkworm is 1.5 years old;
step two, building a greenhouse: building a greenhouse, scattering a layer of lime powder on the ground of the greenhouse, transferring the colored young silkworms into the greenhouse, and feeding the mulberry leaves for 3 times every day till the 3 rd instar;
step three, preparing a nutrient: mixing molasses, K2HPO4 inorganic salt and microorganism according to the weight ratio of 3:2:1, stirring, adding deionized water 2 times of the total amount of molasses, and stirring for 15 min;
step four, mulberry leaf treatment and feeding: spraying nutrient on folium Mori, and feeding colored silkworm until the stage of 5 years.
The preparation method of the treatment solution of this example was: and (2) placing 7.5 parts of vitamin into 25 parts of 15% sodium chloride solution by mass, stirring for 15min, then adding 3 parts of pitaya peel extracting agent, stirring for 15min at the rotating speed of 150r/min, and obtaining the treatment solution after stirring.
The vitamin of the embodiment is one or more of vitamin B11, vitamin B7, vitamin C and vitamin B1.
The preparation method of the pitaya peel extracting agent comprises the following steps:
s1: cleaning pitaya peel with clear water, adding deionized water which is 2 times of the weight of the pitaya peel, pulping, adding cellulase, stirring and performing enzymolysis for 3.5 hours to obtain an enzymolysis material;
s2: filtering and centrifuging the enzymolysis material, adding deionized water, boiling, filtering to obtain filtrate, and mixing the filtrates;
s3: adding the filter residue into 1.5 times of 77.5% alcohol solution by volume fraction, performing ultrasonic treatment, centrifuging, mixing all centrifugates, and mixing with the filtrate in S2 to obtain the pitaya peel extract.
In the embodiment, the temperature of stirring enzymolysis is 37.5 ℃, and the stirring speed is 75 r/min.
The ultrasonic conditions in S3 of the present example were: ultrasonic treatment at 20-30kHz for 55-65 min.
The microorganism of this example was Candida lipolytica.
The inoculation amount of the microorganism of this example was 3%.
Comparative example 1:
directly adopts mulberry leaves to breed silkworms.
The cultivation of silkworms was carried out according to examples 1 to 3 and comparative example 1, one per group of one-instar silkworms, the cultivation was carried out according to the method of the group, the cultivation process was observed and recorded, the cultivation time, the required weight of mulberry leaves and the weight of mature silkworms were recorded, and the results were as follows
Group of Weight of silkworm (g) Silk yield increase (%)
Example 1 49.3 29.2
Example 2 49.5 30.1
Example 3 50.9 30.9
Comparative example 1 45.1 21.2
The examples 1-3 and the comparative example 1 show that the color silkworm breeding method can effectively improve the yield of the silk, and the yield improvement rate can reach 30.9%.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. A method for cultivating colored silkworms in a greenhouse is characterized by comprising the following steps:
firstly, primary rearing of color young silkworms: soaking mulberry leaves in a treatment solution, then carrying out illumination treatment for 10-20min by adopting purple light with illumination intensity of 260-270Lx, and feeding color young silkworms with the mulberry leaves until the color young silkworms reach 1-2 instars;
step two, building a greenhouse: building a greenhouse, scattering a layer of lime powder on the ground of the greenhouse, transferring the colored young silkworms into the greenhouse, and feeding the mulberry leaves for 2-3 times every day until the 3 rd instar;
step three, preparing a nutrient: mixing molasses, K2HPO4 inorganic salt and microorganism according to the weight ratio of 3:2:1, stirring, adding deionized water 2 times of the total amount of molasses, and stirring for 10-20 min;
step four, mulberry leaf treatment and feeding: spraying nutrient on folium Mori, and feeding colored silkworm until the age of colored silkworm is 4-5.
2. The method for cultivating greenhouse-cultivated colored silkworms according to claim 1, wherein the treatment solution is prepared by: 5-10 parts of vitamin is placed in 20-30 parts of 10-20% sodium chloride solution by mass for stirring for 10-20min, then 1-5 parts of pitaya peel extracting agent is added, and then stirring is carried out for 10-20min at the rotating speed of 100-200r/min, and the treatment fluid is obtained after the stirring is finished.
3. The method for cultivating the colored silkworms in the greenhouse as claimed in claim 2, wherein the vitamin is one or more of vitamin B11, vitamin B7, vitamin C and vitamin B1.
4. The method for cultivating greenhouse-cultivated colored silkworms according to claim 2, wherein the preparation method of the pitaya peel extractant comprises the following steps:
s1: cleaning dragon fruit peel with clear water, adding deionized water 1-3 times of dragon fruit peel weight, pulping, adding cellulase, stirring for enzymolysis for 3-4h to obtain enzymolysis material;
s2: filtering and centrifuging the enzymolysis material, adding deionized water, boiling, filtering to obtain filtrate, and mixing the filtrates;
s3: adding the filter residue into 1-2 times of 75-80% alcohol solution, ultrasonic treating, centrifuging, mixing all centrifugates, and mixing with the filtrate in S2 to obtain the dragon fruit peel extract.
5. The method for cultivating greenhouse-cultivated colored silkworms according to claim 4, wherein the temperature of stirring enzymolysis is 35-40 ℃ and the stirring rotation speed is 50-100 r/min.
6. The method for cultivating greenhouse-cultivated colored silkworms according to claim 5, wherein the temperature of stirring enzymolysis is 37.5 ℃ and the stirring rotation speed is 75 r/min.
7. The method for cultivating greenhouse-cultivated colored silkworms according to claim 4, wherein the ultrasonic conditions in S3 are as follows: ultrasonic treatment at 20-30kHz for 55-65 min.
8. The method for cultivating greenhouse-cultivated colored silkworms according to claim 1, wherein the microorganism is one of lactobacillus plantarum, lactobacillus rhamnosus, lactobacillus fermentum, candida lipolytica, and wine yeast.
9. The method according to claim 1, wherein the amount of the microorganism is 2-4%.
10. The method according to claim 9, wherein the amount of the microorganism is 3%.
CN202011584935.0A 2020-12-29 2020-12-29 Method for cultivating colored silkworms in greenhouse Pending CN114680085A (en)

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CN107258707A (en) * 2017-07-15 2017-10-20 合肥市聚丰制丝有限责任公司 A kind of cultural method for improving the silkworm amount of cocoon production and production cocoon quality amount
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CN109439497A (en) * 2018-12-24 2019-03-08 广西壮族自治区农业科学院葡萄与葡萄酒研究所 A kind of brewage process of dragon fruit sweet taste dry-type fruit wine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106804539A (en) * 2016-11-30 2017-06-09 河池市金城江区科学技术情报研究所 A kind of cooperative rearing of young silkworm method
CN107258707A (en) * 2017-07-15 2017-10-20 合肥市聚丰制丝有限责任公司 A kind of cultural method for improving the silkworm amount of cocoon production and production cocoon quality amount
CN107258706A (en) * 2017-07-15 2017-10-20 合肥市聚丰制丝有限责任公司 A kind of cultural method for improving the silkworm amount of cocooing
CN109006716A (en) * 2018-10-31 2018-12-18 十堰家楼真丝工贸有限公司 A kind of cultural method improving Production of Bombyx Mori cocoon quality amount
CN109160955A (en) * 2018-11-05 2019-01-08 贺州学院 The method of dragon fruit pericarp extraction polysaccharide
CN109439492A (en) * 2018-12-24 2019-03-08 广西壮族自治区农业科学院葡萄与葡萄酒研究所 A kind of brewage process of BPH resistant rice variety red meat Pitaya wine
CN109439497A (en) * 2018-12-24 2019-03-08 广西壮族自治区农业科学院葡萄与葡萄酒研究所 A kind of brewage process of dragon fruit sweet taste dry-type fruit wine

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