CN108541665A - A kind of cultural method of selenium-rich yellow meal worm - Google Patents

A kind of cultural method of selenium-rich yellow meal worm Download PDF

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CN108541665A
CN108541665A CN201810254433.8A CN201810254433A CN108541665A CN 108541665 A CN108541665 A CN 108541665A CN 201810254433 A CN201810254433 A CN 201810254433A CN 108541665 A CN108541665 A CN 108541665A
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selenium
forage
parts
yellow meal
meal worm
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何燕欢
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Guangzhou Rui Man Yuan Agricultural Technology Co Ltd
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Guangzhou Rui Man Yuan Agricultural Technology Co Ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/033Rearing or breeding invertebrates; New breeds of invertebrates
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/10Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/12Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/20Animal feeding-stuffs from material of animal origin
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/20Animal feeding-stuffs from material of animal origin
    • A23K10/26Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/37Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • A23K50/90Feeding-stuffs specially adapted for particular animals for insects, e.g. bees or silkworms
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
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Abstract

The invention discloses a kind of cultural methods of selenium-rich yellow meal worm.The cultural method of the selenium-rich yellow meal worm includes the following steps:(1) bloom worm's ovum is hatched into larva under conditions of 20~24 DEG C, relative humidity 30~60%;(2) larva obtained by step (1) is placed in 16~20 DEG C of incubator, first stage feeding mixing forage 10~15 days;(3) temperature in the incubator is adjusted to 20~24 DEG C, second stage feeding mixing forage 25~35 days;(4) phase III feeding mixing forage and Selenium-enriched fermentation forage 15~25 days, wherein the weight ratio of the mixing forage and Selenium-enriched fermentation forage is 1~3:1, harvest the yellow meal worm of linal-instar larvae phase.Raw material used in the cultural method of the selenium-rich yellow meal worm is natural raw material, and entire breeding process meets cultivation green, safe and environment-friendly requirement;The bloom polypide obtained by the cultural method of selenium-rich yellow meal worm of the present invention is rich in organic selenium, has very high nutritive value and medical value.

Description

A kind of cultural method of selenium-rich yellow meal worm
Technical field
The present invention relates to cultural technique field, more particularly to a kind of cultural method of selenium-rich yellow meal worm.
Background technology
Yellow meal worm is called bread worm, and Classification system is Tenebrio molitor, and insect is under the jurisdiction of on entomological taxonomy Guiding principle, coleoptera, paragraph, mealworm category.Yellow meal worm is the precious resources that the mankind can make full use of, full of nutrition, wherein Protein ingredient is in first of all kinds of edible animal proteins, therefore is known as " protein treasure-house ", is a kind of high protein high nutrition Beneficial insect.Yellow meal worm acts not only as all kinds of medicinal animals and the excellent food of poultry, and passes through special working process Afterwards, the raw-food material and health products, pharmaceutical raw material of the mankind are alternatively arranged as.According to relevant expert studies have shown that yellow meal worm live body albumen Not only contain chitin, antibacterial peptide, alexin and the ectogenous agglutinine for largely having special role to human body, is also rich in human body 17 kinds of common amino acids, in protein necessary to 14 kinds of human body, yellow meal worm also contains vitamin, minerals, no just by nine kinds The multiple nutritional components such as saturated fatty acid, many Hubeiwans are consistent with the normal rates of human body, it is easy to be absorbed and be utilized.
But the content of selenium is not high in the yellow meal worm body of existing cultural technique acquisition, nutritive value and medical value are not It is high.
Invention content
The technical problem to be solved in the present invention is to provide a kind of cultural methods of selenium-rich yellow meal worm.The selenium-rich yellow meal worm is supported The raw material that raw material used in method is natural is grown, entire breeding process meets cultivation green, safe and environment-friendly requirement;By The bloom polypide that the cultural method of selenium-rich yellow meal worm of the present invention obtains is rich in organic selenium, has very high nutritive value and doctor Treat value.
In order to solve the above-mentioned technical problem, the technical scheme is that:
A kind of cultural method of selenium-rich yellow meal worm, includes the following steps:
(1) bloom worm's ovum is hatched into larva under conditions of 20~24 DEG C, relative humidity 30~60%;
(2) larva obtained by step (1) is placed in 16~20 DEG C of incubator, first stage feeding mixing forage 10~15 It;
(3) temperature in the incubator is adjusted to 20~24 DEG C, second stage feeding mixing forage 25~35 days;
(4) phase III feeding mixing forage and Selenium-enriched fermentation forage 15~25 days, wherein the mixing forage and selenium-rich The weight ratio of fermentation forage is 1~3:1, harvest the yellow meal worm of linal-instar larvae phase.
Preferably, in the step (1), the condition of the first stage feeding is:6~10 times/day of frequency of administration, feeding Amount 2~2.5Kg/ times 100.
Preferably, in the step (1) and step (2), the mixing forage includes the following raw material counted in parts by weight: 5~15 parts of corn, 5~15 parts of stalk, 5~10 parts of stalk, 3~8 parts of pumpkin, 5~15 parts of wheat skin.
It is further preferred that in the step (1), step (2) and step (3), the mixing forage is to use following sides Method is made:
In parts by weight, mixing after corn, stalk, pumpkin, wheat skin being crushed, stands 10~20 days after sealing, is mixed Close forage.
Preferably, in the step (2), the condition of the second stage feeding is:8~10 times/day of frequency of administration, feeding Amount 2~3Kg/ times 100.
Preferably, in the step (3), the condition of the phase III feeding is:8~10 times/day of frequency of administration, feeding Amount 2~2.5Kg/ times 100.
Preferably, in the step (3), the Selenium-enriched fermentation forage includes the raw material of following parts by weight:5~15 portions of shrimps Shell, 15~30 parts of wheat embryos, 50~75 portions of garlics, 30~50 parts of onions, 2~8 portions of cordyceps sinensis, 0.01~1 part of yeast.
It is further preferred that in the step (3), the Selenium-enriched fermentation forage is to be made using following methods:
In parts by weight, after shrimp shell, wheat embryo, garlic, onion, cordyceps sinensis being crushed, yeast is added after mixing, It ferments 5~10 days under conditions of temperature is 30~38 DEG C, relative humidity is 30~80%, Selenium-enriched fermentation forage is made.
Preferably, in the step (3), the selenium content of the Selenium-enriched fermentation forage is 1.5~4%.
Preferably, in the step (3), the selenium content of the yellow meal worm of the linal-instar larvae phase is 5~8%.
Compared with prior art, the beneficial effects of the present invention are:
(1) raw material used in the cultural method of selenium-rich yellow meal worm of the invention is natural raw material, entire breeding process Meet cultivation green, safe and environment-friendly requirement.
(3) selenium-rich yellow meal worm of the invention is obtained by special bioconversion cultural method, selenium content is up to 5~ 8%, while other effective nutritional ingredients are also remained with, there is very high nutritive value and medical value.
Specific implementation mode
The specific implementation mode of the present invention is described further below.It should be noted that for these implementations The explanation of mode is used to help understand the present invention, but does not constitute limitation of the invention.In addition, invention described below Involved technical characteristic can be combined with each other as long as they do not conflict with each other in each embodiment.
A kind of cultural method of selenium-rich yellow meal worm, includes the following steps:
(1) bloom worm's ovum is hatched into larva under conditions of 20~24 DEG C, relative humidity 30~60%;
(2) larva obtained by step (1) is placed in 16~20 DEG C of incubator, first stage feeding mixing forage 10~15 It;
(3) temperature in the incubator is adjusted to 20~24 DEG C, second stage feeding mixing forage 25~35 days;
(4) phase III feeding mixing forage and Selenium-enriched fermentation forage 15~25 days, wherein the mixing forage and selenium-rich The weight ratio of fermentation forage is 1~3:1, harvest the yellow meal worm of linal-instar larvae phase.
In the present invention, three phases correspond to different growth stages respectively, when the first stage is the stabilization after larvae hatch Phase, feeding mixing material are used to provide stable nutrition supplying larval growth development;Second stage is the growth stage of larva, and feeding is mixed Closing forage contributes to larva to absorb;Phase III is the transitional period that larva converts to pupa, this stage feeding selenium-rich forage can accelerate Nutrient Absorption.
In an embodiment of the present invention, in the step (1), the condition of the first stage feeding is:Frequency of administration 6 ~10 times/day, feeding amount 2~2.5Kg/ times 100.
In an embodiment of the present invention, in the step (1) and step (2), the mixing forage includes following by weight Measure the raw material of number meter:5~15 parts of corn, 5~15 parts of stalk, 5~10 parts of stalk, 3~8 parts of pumpkin, 5~15 parts of wheat skin.
Terminology used in the present invention " stalk " refers to the stem and leaf part of ripe crops.
Further, in this embodiment, the stalk is selected from wheat stalk, rice straw, maize straw, sugarcane straw It is one or more in stalk, rape stalk.
Further, in this embodiment, in the step (1), step (2) and step (3), the mixing forage is It is made using following methods:
In parts by weight, mixing after corn, stalk, pumpkin, wheat skin being crushed, stands 10~20 days after sealing, is mixed Close forage.
In an embodiment of the present invention, in the step (2), the condition of the second stage feeding is:Frequency of administration 8 ~10 times/day, feeding amount 2~3Kg/ times 100.
In an embodiment of the present invention, in the step (3), the condition of the phase III feeding is:Frequency of administration 8 ~10 times/day, feeding amount 2~2.5Kg/ times 100.
Preferably, in the step (3), the Selenium-enriched fermentation forage includes the raw material of following parts by weight:5~15 portions of shrimps Shell, 15~30 parts of wheat embryos, 50~75 portions of garlics, 30~50 parts of onions, 2~8 portions of cordyceps sinensis, 0.01~1 part of yeast.
Further, in this embodiment, in the step (3), the Selenium-enriched fermentation forage is using following methods It is made:
In parts by weight, after shrimp shell, wheat embryo, garlic, onion, cordyceps sinensis being crushed, yeast is added after mixing, It ferments 5~10 days under conditions of temperature is 30~38 DEG C, relative humidity is 30~80%, Selenium-enriched fermentation forage is made.
The shrimp shell of the present invention, wheat embryo, garlic, onion, cordyceps sinensis powder are the natural materials rich in Organic Selenium, without spy It is different to cultivate or handle.
The yeast of the present invention is Se-enriched yeast, refers to that selenium salt is added in the medium, makes selenium during culture yeasts Protein and polysaccharide organic in salt bath yeast in conjunction with and the barms produced.The Se-enriched yeast can be from the market It is commercially available.
In an embodiment of the present invention, in the step (3), the selenium content of the Selenium-enriched fermentation forage is 1.5~ 4%.
In an embodiment of the present invention, in the step (3), the selenium content of the yellow meal worm of the linal-instar larvae phase is 5 ~8%.
Embodiment 1
An embodiment of the present invention provides a kind of cultural methods of selenium-rich yellow meal worm, include the following steps:
(1) under conditions of 22 DEG C, relative humidity 50%, bloom worm's ovum is hatched, obtains larva;
(2) larva obtained by step (1) is placed in progress first stage feeding in 18 DEG C of incubator, fed continuous mixing grass Material 12 days, daily feeding 8 times, each every 100 feeding 2.2Kg;
(3) second stage feeding, fed continuous mixing forage 30 are carried out after the temperature in the incubator being adjusted to 22 DEG C It, daily feeding 9 times, each every 100 feeding 2.7Kg;
(4) after second stage feeding, phase III feeding, fed continuous mixing forage and Selenium-enriched fermentation forage are carried out 20 days, daily feeding 9 times, each every 100 feeding 2.4Kg harvested the yellow meal worm of linal-instar larvae phase, wherein the mixing grass The weight ratio of material and Selenium-enriched fermentation forage is 1.5:1.
In above-mentioned steps, the mixing forage includes the following raw material counted in parts by weight:10 parts of corn, 10 parts of stalk, 8 parts of stalk, 5 parts of pumpkin, 10 parts of wheat skin;Preparation method is as follows:In parts by weight, corn, stalk, pumpkin, wheat skin are crushed Mixing afterwards places into closed container and stands 15 days, obtains mixing forage.
In above-mentioned steps, the Selenium-enriched fermentation forage includes the raw material of following parts by weight:10 parts of shrimp shells, 20 parts of wheats Bud, 60 portions of garlics, 40 parts of onions, 5 portions of cordyceps sinensis, 0.1 part of yeast;Preparation method is as follows:In parts by weight, by shrimp shell, wheat After plumule, garlic, onion, cordyceps sinensis crush, yeast is added after mixing, in the item that temperature is 35 DEG C, relative humidity is 60% It ferments 7 days under part, the Selenium-enriched fermentation forage that selenium content is 3.72% is made.
Embodiment 2
An embodiment of the present invention provides a kind of cultural methods of selenium-rich yellow meal worm, include the following steps:
(1) under conditions of 20 DEG C, relative humidity 30%, bloom worm's ovum is hatched, obtains larva;
(2) larva obtained by step (1) is placed in progress first stage feeding in 16 DEG C of incubator, fed continuous mixing grass Material 15 days, daily feeding 6 times, each every 100 feeding 2.5Kg;
(3) second stage feeding, fed continuous mixing forage 25 are carried out after the temperature in the incubator being adjusted to 20 DEG C It, daily feeding 8 times, each every 100 feeding 3Kg;
(4) after second stage feeding, phase III feeding, fed continuous mixing forage and Selenium-enriched fermentation forage are carried out 15 days, daily feeding 8 times, each every 100 feeding 3Kg harvested the yellow meal worm of linal-instar larvae phase, wherein the mixing forage Weight ratio with Selenium-enriched fermentation forage is 1:1.
In above-mentioned steps, the mixing forage includes the following raw material counted in parts by weight:5 parts of corn, 5 parts of stalk, straw 5 parts of stalk, 3 parts of pumpkin, 5 parts of wheat skin;Preparation method is as follows:In parts by weight, it is mixed after corn, stalk, pumpkin, wheat skin being crushed It is even, it places into closed container and stands 10 days, obtain mixing forage.
In above-mentioned steps, the Selenium-enriched fermentation forage includes the raw material of following parts by weight:5 parts of shrimp shells, 15 parts of wheats Bud, 50 portions of garlics, 30 parts of onions, 2 portions of cordyceps sinensis, 0.01 part of yeast;Preparation method is as follows:In parts by weight, by shrimp shell, wheat After plumule, garlic, onion, cordyceps sinensis crush, yeast is added after mixing, in the item that temperature is 30 DEG C, relative humidity is 30% It ferments 5 days under part, the Selenium-enriched fermentation forage that selenium content is 1.52% is made.
Embodiment 3
An embodiment of the present invention provides a kind of cultural methods of selenium-rich yellow meal worm, include the following steps:
(1) under conditions of 24 DEG C, relative humidity 60%, bloom worm's ovum is hatched, obtains larva;
(2) larva obtained by step (1) is placed in progress first stage feeding in 20 DEG C of incubator, fed continuous mixing grass Material 10 days, daily feeding 10 times, each every 100 feeding 2Kg;
(3) second stage feeding, fed continuous mixing forage 35 are carried out after the temperature in the incubator being adjusted to 24 DEG C It, daily feeding 10 times, each every 100 feeding 2Kg;
(4) after second stage feeding, phase III feeding, fed continuous mixing forage and Selenium-enriched fermentation forage are carried out 25 days, daily feeding 10 times, each every 100 feeding 2Kg harvested the yellow meal worm of linal-instar larvae phase, wherein the mixing forage Weight ratio with Selenium-enriched fermentation forage is 3:1.
In above-mentioned steps, the mixing forage includes the following raw material counted in parts by weight:15 parts of corn, 15 parts of stalk, 10 parts of stalk, 8 parts of pumpkin, 15 parts of wheat skin;Preparation method is as follows:In parts by weight, corn, stalk, pumpkin, wheat skin are crushed Mixing afterwards places into closed container and stands 20 days, obtains mixing forage.
In above-mentioned steps, the Selenium-enriched fermentation forage includes the raw material of following parts by weight:15 parts of shrimp shells, 30 parts of wheats Bud, 75 portions of garlics, 50 parts of onions, 8 portions of cordyceps sinensis, 1 part of yeast;Preparation method is as follows:In parts by weight, by shrimp shell, wheat After bud, garlic, onion, cordyceps sinensis crush, yeast is added after mixing, in the condition that temperature is 38 DEG C, relative humidity is 80% The Selenium-enriched fermentation forage that selenium content is 3.52% is made in lower fermentation 10 days.
Embodiment 4
An embodiment of the present invention provides a kind of cultural methods of selenium-rich yellow meal worm, include the following steps:
(1) under conditions of 22 DEG C, relative humidity 50%, bloom worm's ovum is hatched, obtains larva;
(2) larva obtained by step (1) is placed in progress first stage feeding in 18 DEG C of incubator, fed continuous mixing grass Material 13 days, daily feeding 7 times, each every 100 feeding 2.4Kg;
(3) second stage feeding, fed continuous mixing forage 30 are carried out after the temperature in the incubator being adjusted to 22 DEG C It, daily feeding 9 times, each every 100 feeding 2.5Kg;
(4) after second stage feeding, phase III feeding, fed continuous mixing forage and Selenium-enriched fermentation forage are carried out 22 days, daily feeding 9 times, each every 100 feeding 2.5Kg harvested the yellow meal worm of linal-instar larvae phase, wherein the mixing grass The weight ratio of material and Selenium-enriched fermentation forage is 2:1.
In above-mentioned steps, the mixing forage includes the following raw material counted in parts by weight:12 parts of corn, 10 parts of stalk, 7.5 parts of stalk, 5 parts of pumpkin, 12 parts of wheat skin;Preparation method is as follows:In parts by weight, by corn, stalk, pumpkin, wheat skin powder Mixing after broken places into closed container and stands 16 days, obtains mixing forage.
In above-mentioned steps, the Selenium-enriched fermentation forage includes the raw material of following parts by weight:12 parts of shrimp shells, 24 parts of wheats Bud, 60 portions of garlics, 48 parts of onions, 7.5 portions of cordyceps sinensis, 1 part of yeast;Preparation method is as follows:In parts by weight, by shrimp shell, wheat After plumule, garlic, onion, cordyceps sinensis crush, yeast is added after mixing, in the item that temperature is 35 DEG C, relative humidity is 70% It ferments 8 days under part, the Selenium-enriched fermentation forage that selenium content is 3.94% is made.
Embodiment 5
An embodiment of the present invention provides a kind of cultural methods of selenium-rich yellow meal worm, include the following steps:
(1) under conditions of 22 DEG C, relative humidity 55%, bloom worm's ovum is hatched, obtains larva;
(2) larva obtained by step (1) is placed in progress first stage feeding in 18 DEG C of incubator, fed continuous mixing grass Material 12 days, daily feeding 8 times, each every 100 feeding 2.2Kg;
(3) second stage feeding, fed continuous mixing forage 30 are carried out after the temperature in the incubator being adjusted to 22 DEG C It, daily feeding 8 times, each every 100 feeding 2.5Kg;
(4) after second stage feeding, phase III feeding, fed continuous mixing forage and Selenium-enriched fermentation forage are carried out 20 days, daily feeding 8 times, each every 100 feeding 2.7Kg harvested the yellow meal worm of linal-instar larvae phase, wherein the mixing grass The weight ratio of material and Selenium-enriched fermentation forage is 1.8:1.
In above-mentioned steps, the mixing forage includes the following raw material counted in parts by weight:8 parts of corn, 10 parts of stalk, straw 8 parts of stalk, 5 parts of pumpkin, 10 parts of wheat skin;Preparation method is as follows:In parts by weight, after corn, stalk, pumpkin, wheat skin being crushed Mixing places into closed container and stands 18 days, obtains mixing forage.
In above-mentioned steps, the Selenium-enriched fermentation forage includes the raw material of following parts by weight:10 parts of shrimp shells, 20 parts of wheats Bud, 65 portions of garlics, 45 parts of onions, 4 portions of cordyceps sinensis, 0.08 part of yeast;Preparation method is as follows:In parts by weight, by shrimp shell, wheat After plumule, garlic, onion, cordyceps sinensis crush, yeast is added after mixing, in the item that temperature is 35 DEG C, relative humidity is 65% It ferments 8 days under part, the Selenium-enriched fermentation forage that selenium content is 3.68% is made.
The yellow meal worm cultivated to above-described embodiment 1~5 is dried to by advantageous effect in order to further illustrate the present invention Yellow meal worm powder, then the content of Organic Selenium to yellow meal worm powder are detected (by weight percentage), testing result referring to Table 1.
The organic selenium content testing result for the yellow meal worm that 1 each embodiment of table is cultivated
Embodiments of the present invention are explained in detail above, but the present invention is not limited to described embodiments.It is right For those skilled in the art, in the case where not departing from the principle of the invention and spirit, these embodiments are carried out more Kind change, modification, replacement and modification, still fall in protection scope of the present invention.

Claims (10)

1. a kind of cultural method of selenium-rich yellow meal worm, it is characterised in that:Include the following steps:
(1) bloom worm's ovum is hatched into larva under conditions of 20~24 DEG C, relative humidity 30~60%;
(2) larva obtained by step (1) is placed in 16~20 DEG C of incubator, first stage feeding mixing forage 10~15 days;
(3) temperature in the incubator is adjusted to 20~24 DEG C, second stage feeding mixing forage 25~35 days;
(4) phase III feeding mixing forage and Selenium-enriched fermentation forage 15~25 days, wherein the mixing forage and Selenium-enriched fermentation The weight ratio of forage is 1~3:1, harvest the yellow meal worm of linal-instar larvae phase.
2. the cultural method of selenium-rich yellow meal worm according to claim 1, it is characterised in that:In the step (1), described The condition of one stage feeding is:6~10 times/day, 2~2.5Kg/ times 100.
3. the cultural method of selenium-rich yellow meal worm according to claim 1, it is characterised in that:The step (1) and step (2) In, the mixing forage includes the following raw material counted in parts by weight:5~15 parts of corn, 5~15 parts of stalk, stalk 5~10 Part, 3~8 parts of pumpkin, 5~15 parts of wheat skin.
4. the cultural method of selenium-rich yellow meal worm according to claim 3, it is characterised in that:The step (1), step (2) In step (3), the mixing forage is to be made using following methods:
In parts by weight, mixing after corn, stalk, pumpkin, wheat skin being crushed, 10~20 days are stood after sealing, obtain mixing grass Material.
5. the cultural method of selenium-rich yellow meal worm according to claim 1, it is characterised in that:In the step (2), described The condition of two-stage feeding is:8~10 times/day of frequency of administration, feeding amount 2~3Kg/ times 100.
6. the cultural method of selenium-rich yellow meal worm according to claim 1, it is characterised in that:In the step (3), described The condition of three stage feedings is:8~10 times/day of frequency of administration, feeding amount 2~2.5Kg/ times 100.
7. the cultural method of selenium-rich yellow meal worm according to claim 1, it is characterised in that:In the step (3), the richness Selenium fermentation forage includes the raw material of following parts by weight:5~15 parts of shrimp shells, 15~30 parts of wheat embryos, 50~75 parts of garlics, 30 ~50 parts of onions, 2~8 portions of cordyceps sinensis, 0.01~1 part of yeast.
8. the cultural method of selenium-rich yellow meal worm according to claim 7, it is characterised in that:In the step (3), the richness Selenium ferments forage to be made using following methods:
In parts by weight, after shrimp shell, wheat embryo, garlic, onion, cordyceps sinensis being crushed, yeast is added after mixing, in temperature It ferments 5~10 days under conditions of being 30~80% for 30~38 DEG C, relative humidity, Selenium-enriched fermentation forage is made.
9. the cultural method of selenium-rich yellow meal worm according to claim 1, it is characterised in that:In the step (3), the richness The selenium content of selenium fermentation forage is 1.5~4%.
10. the cultural method of selenium-rich yellow meal worm according to claim 1, it is characterised in that:It is described in the step (3) The selenium content of the yellow meal worm of linal-instar larvae phase is 5~8%.
CN201810254433.8A 2018-03-26 2018-03-26 A kind of cultural method of selenium-rich yellow meal worm Pending CN108541665A (en)

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CN109496992A (en) * 2018-12-04 2019-03-22 湖南袁禾农业科技有限公司 A kind of production method of super selenium-rich yellow meal worm
CN110973067A (en) * 2019-12-09 2020-04-10 浙江金宝生物科技有限公司 Selenium-rich yellow mealworm breeding and eating method
CN110999867A (en) * 2019-12-09 2020-04-14 浙江金宝生物科技有限公司 Selenium-rich yellow mealworm circulating culture system

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CN110999867A (en) * 2019-12-09 2020-04-14 浙江金宝生物科技有限公司 Selenium-rich yellow mealworm circulating culture system

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Application publication date: 20180918