CN103704532A - Method for refeeding fly maggots with leftovers of wheat bran after being utilized for cultivation of housefly larvae - Google Patents
Method for refeeding fly maggots with leftovers of wheat bran after being utilized for cultivation of housefly larvae Download PDFInfo
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- CN103704532A CN103704532A CN201410000844.6A CN201410000844A CN103704532A CN 103704532 A CN103704532 A CN 103704532A CN 201410000844 A CN201410000844 A CN 201410000844A CN 103704532 A CN103704532 A CN 103704532A
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- wheat bran
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- fly
- common house
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- 235000015099 wheat brans Nutrition 0.000 title claims abstract description 56
- 241000257159 Musca domestica Species 0.000 title claims abstract description 54
- 238000000034 method Methods 0.000 title claims abstract description 31
- 235000021190 leftovers Nutrition 0.000 title abstract 4
- 238000005904 alkaline hydrolysis reaction Methods 0.000 claims abstract description 32
- 238000000855 fermentation Methods 0.000 claims abstract description 30
- 230000004151 fermentation Effects 0.000 claims abstract description 30
- 239000002361 compost Substances 0.000 claims abstract description 26
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 12
- 238000002360 preparation method Methods 0.000 claims description 10
- 241001615768 Musca domestica vicina Species 0.000 claims description 7
- 235000013601 eggs Nutrition 0.000 claims description 7
- 102000002322 Egg Proteins Human genes 0.000 claims description 2
- 108010000912 Egg Proteins Proteins 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 210000004681 ovum Anatomy 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims 1
- 238000009395 breeding Methods 0.000 abstract description 7
- 230000001488 breeding effect Effects 0.000 abstract description 7
- 238000002156 mixing Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000004064 recycling Methods 0.000 abstract description 4
- 241000238631 Hexapoda Species 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract 1
- 239000003513 alkali Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 230000003031 feeding effect Effects 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 235000019750 Crude protein Nutrition 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 241000238876 Acari Species 0.000 description 1
- 241000361919 Metaphire sieboldi Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 239000010828 animal waste Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000017854 proteolysis Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Classifications
-
- 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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- Fodder In General (AREA)
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention belongs to the artificial feeding field of insects, and particularly relates to a method for refeeding fly maggots with leftovers of wheat bran after being utilized for the cultivation of housefly larvae. The method comprises the following steps: performing alkaline hydrolysis and fermentation on the leftovers of wheat bran after being utilized for the cultivation of the housefly larvae, blending with fresh wheat bran in a certain proportion to prepare a housefly larvae compost for breeding the housefly larvae. According to the method, the recycling of the leftovers is fully realized, the application amount of the wheat bran during the production process of the fly maggots is greatly reduced, and the cost of raw materials is reduced by two to three times. The method provides powerful technical support for utilizing the wheat bran to breed the fly maggots cleanly with a low cost.
Description
Technical field
The invention belongs to insect artificial feeding field, be specifically related to a kind of method of utilizing leftover bits and pieces after wheat bran cultivation common house-fly grub to raise again fly maggot.
Background technology
Common house-fly grub can be raised in the composts such as animal wastes, rice bran, milk powder, vinasse and wheat bran.And wheat bran is because its output is large, it is convenient to process and without features such as parasitic mites.Therefore, from Richardson(1932) since report artificial feeding housefly, just become the main material of raising common house-fly grub.But common house-fly grub is very low to the protein utilization rate of wheat bran, generally less than 50%, therefore raise the leftover bits and pieces after fly maggot, its crude protein content still can reach the wheat bran crude protein that 7～8%(do not raise common house-fly grub and be about 13%), and these leftover bits and pieces can not continue for raising common house-fly grub or as animal and fowl fodder, can only or make fertilizer for breeding earthworm, this has increased the cost of wheat bran cultivation fly maggot widely.Just the price of wheat bran is calculated at present, using it as compost, 1 ton of fresh fly maggot of every production, its cost of material will be up to 7000 yuan, therefore how to reuse these leftover bits and pieces and produce fly maggot, become problem urgently to be resolved hurrily, the solution of this problem can reduce the cost of wheat bran cultivation fly maggot greatly, enhance productivity, promote the development of fly maggot industry.
Summary of the invention
The technical problem to be solved in the present invention is to raise in order to overcome wheat bran in prior art the problem that leftover bits and pieces after common house-fly grub can not be raised common house-fly grub again, and a kind of method of utilizing leftover bits and pieces after wheat bran cultivation common house-fly grub to raise again fly maggot is provided.
Object of the present invention is achieved by the following technical programs:
A kind of method of utilizing leftover bits and pieces after wheat bran cultivation common house-fly grub to raise again fly maggot, be specially: the leftover bits and pieces that wheat bran is cultivated after common house-fly grub carries out after alkaline hydrolysis, fermentation, be mixed with fresh wheat bran by a certain percentage, be mixed with common house-fly grub compost, for raising common house-fly grub.
Utilize leftover bits and pieces after wheat bran cultivation common house-fly grub why can not continue for raise common house-fly grub be because common house-fly grub cannot further effectively utilize remain in leftover bits and pieces nutriment, even if add the fresh wheat bran of part, can not induce common house-fly grub utilization to remain in the nutrients in leftover bits and pieces.
And the present invention by by the object of utilizing leftover bits and pieces after wheat bran cultivation common house-fly grub first to carry out alkaline hydrolysis, be the nutriment that can not be utilized by common house-fly grub in wheat bran is degraded (as protein degradation becomes amino acid) thus nutrients is discharged from leftover bits and pieces, to be utilized by common house-fly grub; The object that leftover bits and pieces after alkaline hydrolysis is fermented is to utilize the nutrients discharging to cultivate microorganism, is mainly to cultivate various bacteria, because common house-fly grub can be by utilizing the nutriment of various bacteria to grow; In addition, fermentation can also utilize microorganism progressively to reduce the pH value of zymotic fluid, to benefit in the compost of common house-fly grub after fermentation, grows.
Preferably, described alkaline hydrolysis comprises the following steps: by leftover bits and pieces: the weight ratio of NaOH=100:3～5 takes NaOH, again by leftover bits and pieces: the weight ratio of water=1:2.5～3.5 takes water, alleged water is added in NaOH, dissolve NaOH and mix, NaOH solution is poured in leftover bits and pieces, stirred, making leftover bits and pieces pH is 13～14.
Preferably, described fermentation comprises the following steps: the leftover bits and pieces of alkaline hydrolysis is placed in to 18～37 ℃ of bottom fermentations 15～40 days, makes pH reduce to 7～7.5.
Preferably during described preparation common house-fly grub compost, by fresh wheat bran: the weight ratio of leftover bits and pieces=1:4.5～6 of fermentation is mixed and mixed well, and the moisture that makes compost is 60～65%.
Preferably, the step of utilizing the common house-fly grub compost being mixed with to raise common house-fly grub is: the common house-fly grub compost being mixed with is packed into and cultivated in box, and every box material weighs 7.5～8kg, access Eggs of Musca Domestica Vicina, and connecing ovum amount is every box 4.5～60,000; Be put in 26～30 ℃ of temperature, humidity and raise for 60～80% times after 4～5 days larva is separated from compost, can obtain fresh fly maggot.
Preferably, the plastic casing that described cultivation box is 68cm * 45cm * 18cm.
The invention has the beneficial effects as follows:
1. the present invention is directed to the wheat bran of raising after common house-fly grub and still contain a large amount of albumen, and these leftover bits and pieces can not continue for raising common house-fly grub or as this phenomenon of animal and fowl fodder, taked first leftover bits and pieces to be carried out to alkaline hydrolysis, then in the method for 18～37 ℃ of bottom fermentations, successfully solved the difficult problem that the leftover bits and pieces of raising after fly maggot can not be raised common house-fly grub again.
2. by the technology of the present invention and method, raise common house-fly grub, single box can be received larva 1.1～1.3kg, and with fresh wheat bran, raises single box completely and can only gather in the crops 750～800g and compare, and single box output has improved 50% left and right, reduce raising box carrying quantity, greatly reduced labor.
3. by the technology of the present invention and method, raise common house-fly grub, its cost of material is lower 2～3 times than what raise with fresh wheat bran completely, greatly reduce production cost, and can also improve the recycling efficiency of wheat bran, for from now on low-cost, clean and raise common house-fly grub and laid good basis.
The specific embodiment
Below in conjunction with specific embodiment, further describe the present invention.Unless stated otherwise, reagent, the equipment that the present invention adopts is the conventional reagent of the art and equipment.
the effect of embodiment 1 different proportion NaOH to leftover bits and pieces alkaline hydrolysis
Process as follows leftover bits and pieces: leftover bits and pieces, alkali and water are carried out to alkaline hydrolysis processing by the weight ratio of 100:2:300,100:2.5:300,100:3:300,100:3.5:300,100:4:300,100:4.5:300,100:5:300,100:5.5:300 respectively, put 30 ℃ of fermentations 25 days, until pH, reduce at 7 o'clock for preparing housefly larvae feeds.
Feed preparation is as follows with method for breeding: the leftover bits and pieces that takes the fresh wheat bran of 1.5kg and the fermentation of 6.5kg alkaline hydrolysis, after mixing, pack in 68cm * 45cm * 18cm plastic casing, then every box connects 5.5 ten thousand of Eggs of Musca Domestica Vicinas, in 26 ℃ of temperature, humidity, raise for 60% time, after 4 days, larva is separated from compost, take isolated larva weight and single head larva heavy.Repeat 6 times.Compare (the fresh wheat bran 2.5kg of every box, water 5.5kg) with 100% fresh wheat bran raising, the results are shown in Table 1.
Table 1
From upper table 1, leftover bits and pieces and alkali carry out alkaline hydrolysis with weight ratio 100:2 and 100:2.5, and effect is poor, and the compost of raising after fly maggot is fluffy not, thereby it is separated to affect worm material; And carry out alkaline hydrolysis by the weight ratio of 100:3,100:3.5,100:4,100:4.5,100:5,100:5.5, its effect of raising fly maggot is all good than what contrast, and easily worm material is separated, wherein best with the weight ratio alkaline hydrolysis effect of 100:4～5 again, although carrying out alkaline hydrolysis with weight ratio 100:5.5, leftover bits and pieces and alkali also can obtain good feeding effect, but consider Cost Problems, therefore select leftover bits and pieces: it is comparatively suitable that the weight ratio of NaOH=100:3～5 is carried out alkaline hydrolysis.
embodiment 2: the impact of water on leftover bits and pieces alkaline hydrolysis effect
Process as follows leftover bits and pieces: leftover bits and pieces, alkali and water are carried out to alkaline hydrolysis processing by the weight ratio of 100:4:150,100:4:200,100:4:250,100:4:300,100:4:350,100:4:400 respectively, put 30 ℃ of fermentations 25 days, until pH, reduce at 7 o'clock for preparing housefly larvae feeds.
Feed preparation is as follows with method for breeding: the leftover bits and pieces that takes the fresh wheat bran of 1.5kg and the fermentation of 6.5kg alkaline hydrolysis, after mixing, pack in 68cm * 45cm * 18cm plastic casing, then every box connects 5.5 ten thousand of Eggs of Musca Domestica Vicinas, in 26 ℃ of temperature, humidity, raise for 60% time, after 4 days, larva is separated from compost, take isolated larva weight and single head larva heavy.Repeat 6 times.Compare (the fresh wheat bran 2.5kg of every box, water 5.5kg) with 100% fresh wheat bran raising, the results are shown in Table 2.
Table 2
From upper table 2 result, leftover bits and pieces, alkali and water carry out alkaline hydrolysis by the weight ratio of 100:4:150,100:4:200 respectively, because water is few, alkaline hydrolysis is not thorough, so feeding effect is not good enough, and the compost after simultaneously raising is also difficult to be had thorough grasp by fly maggot, gas porosity is poor, worm material separation difficulty.It is respond well that leftover bits and pieces, alkali and water carry out alkaline hydrolysis by the weight ratio of 100:4:250,100:4:300,100:4:350,100:4:400 respectively, wherein with leftover bits and pieces, alkali and water, press again the best results of 100:4:350, and leftover bits and pieces, alkali and water are pressed 100:4:400 alkaline hydrolysis, due to excess moisture after raising fly maggot, compost is difficult to loosen, and therefore should not select.According to above result, during alkaline hydrolysis, amount of water should be advisable with 2.5～3.5 times of leftover bits and pieces weight.
embodiment 3: the impact of temperature on the fermentation of alkaline hydrolysis leftover bits and pieces
Process as follows leftover bits and pieces: leftover bits and pieces, alkali and water are carried out to alkaline hydrolysis processing by the weight ratio of 100:4:300, be placed in respectively 13,18,23,28,33,38,43 ℃ of fermentations, until PH, reduce at 7 o'clock, preparation housefly larvae feeds.
Feed preparation is as follows with method for breeding: the leftover bits and pieces that takes the fresh wheat bran of 1.5kg and the fermentation of 6.5kg alkaline hydrolysis, after mixing, pack in 68cm * 45cm * 18cm plastic casing, then every box connects 5.5 ten thousand of Eggs of Musca Domestica Vicinas, in 26 ℃ of temperature, humidity, raise for 60% time, after 4 days, larva is separated from compost, mensuration larva weight, single head larva weigh and larva survival rate, the results are shown in Table 3.
Table 3.
From upper table 3 result, at 13～43 ℃, can both ferment to the leftover bits and pieces of alkaline hydrolysis, just time length is different, and therefore under southern natural climate, the most of the time all can take the method for spontaneous fermentation to process leftover bits and pieces, wherein more suitable with 18～37 ℃ of bottom fermentations 15～40 days again.
embodiment 4: the best proportioning screening of fermentation leftover bits and pieces and fresh wheat bran
Process as follows leftover bits and pieces: leftover bits and pieces, alkali and water are carried out to alkaline hydrolysis processing by the weight ratio of 100:4:300 respectively, put 30 ℃ of fermentations 25 days, until pH, reduce at 7 o'clock for preparing housefly larvae feeds.
Feed preparation: fresh wheat bran: weight ratio 1:9, the 1:8 of fermentation leftover bits and pieces, 1:7,1:6.5,1:6,1:5.5,1:5,1:4.5,1:4 be formula feed mixing respectively
Method for breeding: the feed preparing is respectively charged in 68cm * 45cm * 18cm plastic casing, every box 8kg, then every box connects 5.5 ten thousand of Eggs of Musca Domestica Vicinas, in 26 ℃ of temperature, humidity, raises for 60% time, after 4 days, larva is separated from compost, take isolated larva weight and single head larva heavy.Repeat 6 times.Compare (the fresh wheat bran 2.5kg of every box, water 5.5kg) with 100% fresh wheat bran raising, the results are shown in Table 4.
From upper table 4 result, leftover bits and pieces proportioning after fresh wheat bran and fermentation is excessive, feeding effect is poor, compost also easily hardens, and proportioning is too small, not only can increase cost, and the porousness of material slightly reduces, so fresh wheat bran: the weight ratio preparation of leftover bits and pieces=1:4.5～6 of fermentation is more suitable, wherein again with fresh wheat bran: the weight ratio preparation of the leftover bits and pieces=1:5 of fermentation is most economical, and effect is best.
embodiment 5: economic benefits comparison
Process as follows leftover bits and pieces: leftover bits and pieces, alkali and water are carried out to alkaline hydrolysis processing by the weight ratio of 100:4:300 respectively, put 30 ℃ of fermentations 25 days, until pH, reduce at 7 o'clock for preparing housefly larvae feeds.
Feed preparation and method for breeding: fresh wheat bran: the weight ratio 1:5.5 formula feed of fermentation leftover bits and pieces also mixes, the feed preparing is packed in 68cm * 45cm * 18cm plastic casing, every box 8kg, every box connects 5.5 ten thousand of Eggs of Musca Domestica Vicinas, in 26 ℃ of temperature, humidity, raise for 60% time, after 4 days, larva is separated from compost, take isolated larva weight and single head larva heavy.Repeat 6 times.Compare (the fresh wheat bran 2.5kg of every box, water 5.5kg) with 100% fresh wheat bran raising, the results are shown in Table 5.
Two kinds of composts of table 5. are raised fly maggot economic benefits comparison
Note: wheat bran is in 2200 yuan per ton.
From upper table 5 result, with fresh wheat bran, raise common house-fly grub completely, its cost of material of producing 1 ton of fresh fly maggot is 6547.6 yuan, and raise with fresh wheat bran+fermentation leftover bits and pieces, its cost of material of producing 1 ton of fresh fly maggot is only 2614.8 yuan, 2.5 times of the reduction costs of material of raising than the fresh wheat bran of whole use, and this not only greatly reduces production cost, but also improved the recycling efficiency of wheat bran, reached the object that recycling wheat bran is raised common house-fly grub.
Claims (6)
1. a method of utilizing leftover bits and pieces after wheat bran cultivation common house-fly grub to raise again fly maggot, it is characterized in that, the leftover bits and pieces that wheat bran is cultivated after common house-fly grub carries out, after alkaline hydrolysis, fermentation, being mixed by a certain percentage with fresh wheat bran, be mixed with common house-fly grub compost, for raising common house-fly grub.
2. method according to claim 1, it is characterized in that, described alkaline hydrolysis comprises the following steps: by leftover bits and pieces: the weight ratio of NaOH=100:3～5 takes NaOH, again by leftover bits and pieces: the weight ratio of water=1:2.5～3.5 takes water, alleged water is added in NaOH, dissolve NaOH and mix, NaOH solution is poured in leftover bits and pieces, stir, making leftover bits and pieces pH is 13～14.
3. method according to claim 1, is characterized in that, described fermentation comprises the following steps: the leftover bits and pieces of alkaline hydrolysis is placed in to 18～37 ℃ of bottom fermentations 15～40 days, makes pH reduce to 7～7.5.
4. method according to claim 1, is characterized in that, during described preparation common house-fly grub compost, by fresh wheat bran: the weight ratio of leftover bits and pieces=1:4.5～6 of fermentation is mixed and mixed well, and the moisture that makes compost is 60～65%.
5. method according to claim 1, it is characterized in that, the step of utilizing the common house-fly grub compost being mixed with to raise common house-fly grub is: the common house-fly grub compost being mixed with is packed into and cultivated in box, and every box material weighs 7.5～8kg, access Eggs of Musca Domestica Vicina, connecing ovum amount is every box 4.5～60,000; Be put in 26～30 ℃ of temperature, humidity and raise for 60～80% times after 4～5 days larva is separated from compost, can obtain fresh fly maggot.
6. method according to claim 5, is characterized in that, the plastic casing that described cultivation box is 68cm * 45cm * 18cm.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410000844.6A CN103704532B (en) | 2014-01-02 | 2014-01-02 | A kind of utilize wheat bran to cultivate the method that fly maggot raised again by the leftover bits and pieces after common house-fly grub |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410000844.6A CN103704532B (en) | 2014-01-02 | 2014-01-02 | A kind of utilize wheat bran to cultivate the method that fly maggot raised again by the leftover bits and pieces after common house-fly grub |
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| CN103704532A true CN103704532A (en) | 2014-04-09 |
| CN103704532B CN103704532B (en) | 2016-02-03 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105660544A (en) * | 2016-03-04 | 2016-06-15 | 苏州洁威生物科技有限公司 | Flyblow hatching method |
| CN108713532A (en) * | 2018-05-28 | 2018-10-30 | 南华大学 | A kind of housefly culture medium and preparation method thereof and cultural method |
| CN109043137A (en) * | 2018-08-13 | 2018-12-21 | 司徒静 | It is a kind of using Xinhui citrus reticulata pulp as the feeding worm feed of major ingredient |
| CN109793099A (en) * | 2019-01-24 | 2019-05-24 | 江门新会浩田生物科技有限公司 | A kind for the treatment of process of Xinhui citrus reticulata pulp |
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| CN1868311A (en) * | 2006-06-28 | 2006-11-29 | 纪明跃 | Method for preparing forage contg. maggot, and its using method |
| JP2008245532A (en) * | 2007-03-29 | 2008-10-16 | Sanai Fujita | Feed for musca domestica larva |
| CN102894233A (en) * | 2012-10-29 | 2013-01-30 | 中山大学 | Chicken manure feed for feeding housefly larva |
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2014
- 2014-01-02 CN CN201410000844.6A patent/CN103704532B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1868311A (en) * | 2006-06-28 | 2006-11-29 | 纪明跃 | Method for preparing forage contg. maggot, and its using method |
| JP2008245532A (en) * | 2007-03-29 | 2008-10-16 | Sanai Fujita | Feed for musca domestica larva |
| CN102894233A (en) * | 2012-10-29 | 2013-01-30 | 中山大学 | Chicken manure feed for feeding housefly larva |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105660544A (en) * | 2016-03-04 | 2016-06-15 | 苏州洁威生物科技有限公司 | Flyblow hatching method |
| CN108713532A (en) * | 2018-05-28 | 2018-10-30 | 南华大学 | A kind of housefly culture medium and preparation method thereof and cultural method |
| CN109043137A (en) * | 2018-08-13 | 2018-12-21 | 司徒静 | It is a kind of using Xinhui citrus reticulata pulp as the feeding worm feed of major ingredient |
| CN109793099A (en) * | 2019-01-24 | 2019-05-24 | 江门新会浩田生物科技有限公司 | A kind for the treatment of process of Xinhui citrus reticulata pulp |
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| CN103704532B (en) | 2016-02-03 |
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Granted publication date: 20160203 |