CN104719680A - Artificial feed for silkworms and its production method - Google Patents
Artificial feed for silkworms and its production method Download PDFInfo
- Publication number
- CN104719680A CN104719680A CN201510172821.8A CN201510172821A CN104719680A CN 104719680 A CN104719680 A CN 104719680A CN 201510172821 A CN201510172821 A CN 201510172821A CN 104719680 A CN104719680 A CN 104719680A
- Authority
- CN
- China
- Prior art keywords
- artificial feed
- silkworm
- powder
- mulberry
- mulberry leaf
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Fodder In General (AREA)
Abstract
The invention relates to artificial feed for silkworms. The artificial feed is made from, by weight, 30% to 40% of mulberry leaf powder, 30% to 38% of soybean powder, 3% to 6% of mulberry branch powder, 1% to 10% of starch, 1% to 3% of compound VB1, 1% to 3% of VC1, 1% to 4% of citric acid, 1% to 10% of xylitol, and 1% to 10% of D-sorbitol. The artificial feed for silkworm has the advantages that body weight and new molting rate of 3-instar silkworms fed with the artificial feed can be increased, water loss rate of the artificial feed is lowered, growth of molds can be suppressed, and good conditions are provided for silkworm breeding.
Description
Technical field
The present invention relates to a kind of silkworm artificial feed and preparation method thereof, belong to cultured insect field of feed.
Background technology
It is the epoch-making sericulture new technology of sericulture history the next item up that silkworm artificial feed educates, it is by limiting in season and weather, feed is aseptic through sterilizing, flacherie can not be there is and pollute poisoning, the more important thing is can realize Feed Manufacturing and breed silkworms produce mechanization, batch production, increase substantially production efficiency.The research of China's artificial diet for young silkworm starts from 20 century 70s.The eighties at man-made feeds formula, Rearing Technology, raise in environment, pathology, physiology etc. and carried out Primary Study, due to many factors restriction, be confined to laboratory and a small amount of rural area experimental stage always.
Feed formula affects one of principal element that silkworm artificial feed promotes in China, and adopt existing man-made feeds formula, body weight of silkworm larva generally educates silkworm lower than mulberry leaf, and growing also comparatively mulberry leaf, to educate silkworm slow.Mulberry leaf are adopted to breed silkworms in addition, need feed every day 3-4 time, to maintain fresh mulberry leaf, and artificial diet rearing silkworm, within 1 day, even add a feed 1 length of time, therefore need feed to have good moisture retaining quality, otherwise just need external environment condition wet more make up the defect that man-made feeds are easy to dehydration, and the environment of high temperature and humidity that feed is easy to is mouldy, have a strong impact on production.
(application number: 201210431585.3) disclose a kind of anti-flacherie feed is made up of mulberry leaf powder 35 ~ 45%, defatted soy flour 35 ~ 45%, cornstarch 8 ~ 15%, the green branch powder 3 ~ 8% of mulberry, vitamin B compound 1 ~ 2%, vitamin C 1 ~ 2%, citric acid 1 ~ 3%, crotonic acid 0.2 ~ 0.6%, Florfenicol 0.2 ~ 0.6%, Choline Chloride 0.1 ~ 0.3% Chinese patent literature CN102919588A.The present invention does not change its anti-microbial property after carrying out feed pretreatment by the high temperature of 100 DEG C; Be used for feeding silkworm, to bacterium, there is good prevention effect.But this anti-flacherie feed poor water retention property, moisture loss is too fast.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of silkworm artificial feed, the present invention also provides the preparation method of a kind of silkworm artificial feed.
The present invention is achieved through the following technical solutions:
A kind of silkworm artificial feed, comprises mulberry leaf powder, soy meal, the green branch powder of mulberry, starch, compound VB, VC, citric acid, xylitol and D-glucitol; Wherein, by percentage to the quality, mulberry leaf powder 30 ~ 40%, soy meal 30 ~ 38%, the green branch powder 3 ~ 6 of mulberry, starch 1 ~ 10%, compound VB1 ~ 3%, VC1 ~ 3%, citric acid 1 ~ 4%, xylitol 1 ~ 10%, D-glucitol 1 ~ 10%, each constituent mass percentage sum is absolutely;
Said components is added 1.8 ~ 2 times of clear water, stir mix well rear pack encapsulation after, then slaking sterilizing, through cool after be silkworm artificial feed of the present invention.
The present invention is preferred, silkworm artificial feed, by percentage to the quality, and mulberry leaf powder 35 ~ 40%, soy meal 35 ~ 38%, the green branch powder 4 ~ 5 of mulberry, starch 2 ~ 9%, compound VB1.5 ~ 2%, VC1 ~ 2%, citric acid 2 ~ 3%, xylitol 1 ~ 6%, D-glucitol 6 ~ 8%.
The present invention is preferred, silkworm artificial feed, by percentage to the quality, and mulberry leaf powder 35 ~ 40%, soy meal 35 ~ 38%, the green branch powder 4 ~ 5 of mulberry, starch 2 ~ 9%, compound VB1.5 ~ 2%, VC1 ~ 2%, citric acid 2 ~ 3%, xylitol 6 ~ 8%, D-glucitol 1 ~ 6%.
The present invention is preferred, silkworm artificial feed, by percentage to the quality, and mulberry leaf powder 40%, soy meal 35%, green branch powder 5%, starch 6%, compound VB1.5%, VC1.5%, citric acid 2%, xylitol 1%, D-glucitol 8%.
The present invention is preferred, silkworm artificial feed, by percentage to the quality, and mulberry leaf powder 40%, soy meal 35%, green branch powder 5%, starch 5%, compound VB1.5%, VC1.5%, citric acid 2%, xylitol 5%, D-glucitol 5%.
The preparation method of above-mentioned silkworm artificial feed, comprises the steps:
(1) pulverized 60-90 mesh sieve after being dried by fresh mulberry leaf, obtained mulberry leaf powder, pulverized 60-90 mesh sieve by fresh Sang Lvse branch after drying, the obtained green branch powder of mulberry;
(2) mulberry leaf powder, the green branch powder of mulberry are mixed with soy meal, starch, compound VB, VC, citric acid, xylitol, D-glucitol, obtained mixed material, the clear water adding mixed material quality 1.8 ~ 2 times is mixed thoroughly, obtained wet stock, wet stock is loaded in polyethylene plastic bag, wet stock is pressed into the tabular of thickness 3mm ~ 4mm, in 95 ~ 100 DEG C of slaking sterilizing 40 ~ 60min after sealing, naturally namely obtains silkworm artificial feed of the present invention after cooling.
The present invention is preferred, and described polyethylene plastic bag adopts the polyethylene plastic bag of 20 ~ 25cm × 10 ~ 20cm.
The present invention is preferred, every packed wet stock 90 ~ 120g, the moisture content 65%-67% of wet stock.
The application of above-mentioned silkworm artificial feed, for the raising of silkworm, is placed in bottom culture dish by above-mentioned silkworm artificial feed, then collects ants in temperature 28 ~ 30 DEG C, raises under dark condition.
Tool of the present invention has the following advantages:
1. silkworm artificial feed of the present invention can improve that silkworm artificial feed educates 3 age body weight of silkworm larva and play silkworm rate 3 ages.
2. silkworm artificial feed of the present invention can the growth of mould fungus inhibition while reducing the scatter ratio, scatter and disappear ratio of Moisture in Feed that silkworm artificial feed educates, and raises provide good condition for silkworm.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further elaborated, but institute of the present invention protection domain is not limited thereto.
Embodiment 1
A kind of silkworm artificial feed, by percentage to the quality, mulberry leaf powder 40%, soy meal 35%, green branch powder 5%, starch 6%, compound VB1.5%, VC1.5%, citric acid 2%, xylitol 1%, D-glucitol 8%.
Preparation method, step is as follows:
(1) pulverized 80 mesh sieves after being dried by fresh mulberry leaf, obtained mulberry leaf powder, pulverized 80 mesh sieves by fresh Sang Lvse branch after drying, the obtained green branch powder of mulberry;
(2) mulberry leaf powder, the green branch powder of mulberry are mixed with soy meal, starch, compound VB, VC, citric acid, xylitol, D-glucitol, obtained mixed material, the clear water adding mixed material quality 1.8 times is mixed thoroughly, evenly wet stock is obtained through stirring to be in harmonious proportion, loaded by wet stock in 25cm × 17cm polyethylene plastic bag, every bag of heavy 100g of wet stock, is pressed into the tabular of thickness 3mm by wet stock, in 100 DEG C of slaking sterilizing 50min after sealing, naturally namely obtain silkworm artificial feed after cooling.
Raising Silkworm varieties is cyanines Songyuan City kind, method for breeding, and artificial diet rearing trial zone adopts 5cm culture dish to raise, and collects ants to adopt flat board to educate with 1 age, the feed of slaking is cut into culture dish size, puts into culture dish, flattened by feed after eliminating gap and collect ants.Rearing temperature 30 DEG C, light adopts dark to raise, and plays the ratio playing silkworm head number and total head number that silkworm rate is 144h investigation after collecting ants 3 ages, 3 age body weight of silkworm larva be the average body weight of silkworm larva of 144h investigation.
Embodiment 2
A kind of silkworm artificial feed, by percentage to the quality, mulberry leaf powder 40%, soy meal 35%, green branch powder 5%, starch 5%, compound VB1.5%, VC1.5%, citric acid 2%, xylitol 5%, D-glucitol 5%.
Preparation method and rearing method are with embodiment 1.
Embodiment 3
A kind of silkworm artificial feed, by percentage to the quality, mulberry leaf powder 40%, soy meal 35%, green branch powder 5%, starch 6%, compound VB1.5%, VC1.5%, citric acid 2%, xylitol 8%, D-glucitol 1%.
Preparation method and rearing method are with embodiment 1.
Comparative example 1
A kind of silkworm artificial feed, by percentage to the quality, mulberry leaf powder 40%, soy meal 35%, green branch powder 5%, starch 10%, compound VB1.5%, VC1.5%, citric acid 2%, xylitol 5%.
Preparation method and rearing method are with embodiment 1.
Comparative example 2
A kind of silkworm artificial feed, by percentage to the quality, mulberry leaf powder 40%, soy meal 35%, green branch powder 5%, starch 10%, compound VB1.5%, VC1.5%, citric acid 2%, D-glucitol 5%.
Preparation method and rearing method are with embodiment 1.
Comparative example 3
A kind of silkworm artificial feed, by percentage to the quality, mulberry leaf powder 40%, soy meal 35%, green branch powder 5%, starch 15%, compound VB1.5%, VC1.5%, citric acid 2%.
Preparation method and rearing method are with embodiment 1.
Embodiment of the present invention 1-3 and comparative example 1-3 3 age body weight of silkworm larva and play silkworm rate 3 ages in table 1, as can be seen from the table embodiment 1,2,33 age body weight of silkworm larva and play silkworm rate 3 ages all higher than comparative example.
In table 1 be kind cyanines pine 3 age body weight of silkworm larva and play silkworm rate 3 ages
By 3 age body weight of silkworm larva and play the comparative analysis of silkworm rate 3 ages, the man-made feeds that the present invention adds xylitol and D-glucitol relative to only adding xylitol or D-glucitol and not adding the man-made feeds of xylitol and D-glucitol, can significantly improve 3 age body weight of silkworm larva.
Experimental example
One, water-retaining property test
Adopt 5cm culture dish, the silkworm artificial feed of embodiment of the present invention 1-3 and comparative example 1-3 is cut into culture dish size, put into culture dish, moisture content unification is 66%, feed is flattened after eliminating gap, be placed in temperature 30 DEG C of growth cabinets, air humidity 90% places 24h, 48h, 72h, 96h, 120h, 144h, 168h, routine weighing respectively, the results are shown in Table 2.As can be seen from Table 2, the moisture loss rate of the feed of embodiment is all lower than comparative example.
Moisture loss rate=feed scatters and disappears moisture weight/feed original weight
Two, feed mold test
Adopt 5cm culture dish, the embodiment of the present invention 1-3 of moisture content 66% and the silkworm artificial feed of comparative example 1-3 are cut into culture dish size, put into culture dish, feed is flattened after eliminating gap, access 100 μ L Aspergillus with liquid-transfering gun, spore concentration 5.6 × 10
5, with sealed membrane sealing, be placed in temperature 30 DEG C of growth cabinets, air humidity 90%, observe feed surface and to go mouldy situation, the results are shown in Table 2.
The scatter ratio, scatter and disappear ratio of table 2 Moisture in Feed and situation of going mouldy
By scatter ratio, scatter and disappear ratio and the situation comparative analysis of going mouldy of above-mentioned Moisture in Feed, silkworm artificial feed's moisture loss of comparative example 3 is serious and have generation of going mouldy, although comparative example 1 with the addition of the silkworm artificial feed of xylitol and comparative example 2 with the addition of the silkworm artificial feed of D-glucitol without going mouldy generation, but moisture loss rate is apparently higher than the embodiment of the present invention, moisture loss is serious, the embodiment of the present invention 1,2,3 is relative to comparative example, and moisture loss rate is low, and without going mouldy generation.
Claims (9)
1. a silkworm artificial feed, comprises mulberry leaf powder, soy meal, the green branch powder of mulberry, starch, compound VB, VC, citric acid, xylitol and D-glucitol; Wherein, by percentage to the quality, mulberry leaf powder 30 ~ 40%, soy meal 30 ~ 38%, the green branch powder 3 ~ 6 of mulberry, starch 1 ~ 10%, compound VB1 ~ 3%, VC1 ~ 3%, citric acid 1 ~ 4%, xylitol 1 ~ 10%, D-glucitol 1 ~ 10%, each constituent mass percentage sum is absolutely;
Said components is added 1.8 ~ 2 times of clear water, stir mix well rear pack encapsulation after, then slaking sterilizing, through cool after be silkworm artificial feed of the present invention.
2. silkworm artificial feed according to claim 1, it is characterized in that, by percentage to the quality, mulberry leaf powder 35 ~ 40%, soy meal 35 ~ 38%, the green branch powder 4 ~ 5 of mulberry, starch 2 ~ 9%, compound VB1.5 ~ 2%, VC1 ~ 2%, citric acid 2 ~ 3%, xylitol 1 ~ 6%, D-glucitol 6 ~ 8%.
3. silkworm artificial feed according to claim 1, it is characterized in that, by percentage to the quality, mulberry leaf powder 35 ~ 40%, soy meal 35 ~ 38%, the green branch powder 4 ~ 5 of mulberry, starch 2 ~ 9%, compound VB1.5 ~ 2%, VC1 ~ 2%, citric acid 2 ~ 3%, xylitol 6 ~ 8%, D-glucitol 1 ~ 6%.
4. silkworm artificial feed according to claim 1, is characterized in that, by percentage to the quality, and mulberry leaf powder 40%, soy meal 35%, green branch powder 5%, starch 6%, compound VB1.5%, VC1.5%, citric acid 2%, xylitol 1%, D-glucitol 8%.
5. silkworm artificial feed according to claim 1, is characterized in that, by percentage to the quality, and mulberry leaf powder 40%, soy meal 35%, green branch powder 5%, starch 5%, compound VB1.5%, VC1.5%, citric acid 2%, xylitol 5%, D-glucitol 5%.
6. the preparation method of silkworm artificial feed according to claim 1, comprises the steps:
(1) pulverized 60-90 mesh sieve after being dried by fresh mulberry leaf, obtained mulberry leaf powder, pulverized 60-90 mesh sieve by fresh Sang Lvse branch after drying, the obtained green branch powder of mulberry;
(2) mulberry leaf powder, the green branch powder of mulberry are mixed with soy meal, starch, compound VB, VC, citric acid, xylitol, D-glucitol, obtained mixed material, the clear water adding mixed material quality 1.8 ~ 2 times is mixed thoroughly, obtained wet stock, wet stock is loaded in polyethylene plastic bag, wet stock is pressed into the tabular of thickness 3mm ~ 4mm, in 95 ~ 100 DEG C of slaking sterilizing 40 ~ 60min after sealing, naturally namely obtains silkworm artificial feed of the present invention after cooling.
7. the preparation method of silkworm artificial feed according to claim 6, is characterized in that, described polyethylene plastic bag adopts the polyethylene plastic bag of 20 ~ 25cm × 10 ~ 20cm.
8. the preparation method of silkworm artificial feed according to claim 6, is characterized in that, every packed wet stock 90 ~ 120g, the moisture content 65%-67% of wet stock.
9. the application of silkworm artificial feed according to claim 1, for the raising of silkworm, is placed in bottom culture dish by above-mentioned silkworm artificial feed, then collects ants in temperature 28 ~ 30 DEG C, raises under dark condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510172821.8A CN104719680B (en) | 2015-04-13 | 2015-04-13 | A kind of silkworm artificial feed and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510172821.8A CN104719680B (en) | 2015-04-13 | 2015-04-13 | A kind of silkworm artificial feed and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104719680A true CN104719680A (en) | 2015-06-24 |
| CN104719680B CN104719680B (en) | 2018-01-12 |
Family
ID=53444543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510172821.8A Active CN104719680B (en) | 2015-04-13 | 2015-04-13 | A kind of silkworm artificial feed and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104719680B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106107252A (en) * | 2016-07-25 | 2016-11-16 | 山东省蚕业研究所 | A kind of silkworm artificial diet for young silkworm improving thin hair rate and preparation method thereof |
| CN106135671A (en) * | 2016-07-18 | 2016-11-23 | 南通纺织丝绸产业技术研究院 | Silkworm artificial feed is for the method producing fine denier silkworm silk |
| CN107373217A (en) * | 2017-08-18 | 2017-11-24 | 覃海平 | A kind of silkworm feed and preparation method thereof |
| CN108402302A (en) * | 2018-03-05 | 2018-08-17 | 成立 | The store method of packed moist diet and moist diet |
| WO2019004941A1 (en) * | 2017-06-29 | 2019-01-03 | Agency For Science, Technology And Research | A method of producing modified silk from silkworm and a feed composition for producing the same |
| CN110432407A (en) * | 2019-08-28 | 2019-11-12 | 苏州大学 | A kind of functionality silkworm artificial feed and the preparation method and application thereof |
| CN110537642A (en) * | 2019-09-06 | 2019-12-06 | 四川省农业科学院蚕业研究所 | Ultralow-cost artificial feed for silkworms and preparation and use methods thereof |
| CN114258982A (en) * | 2021-12-28 | 2022-04-01 | 嵊州陌桑高科股份有限公司 | High-pressure sterilization type artificial feed production process applied to industrial silkworm breeding |
| CN115413630A (en) * | 2022-09-26 | 2022-12-02 | 山东省蚕业研究所 | Feeding method for co-breeding of young silkworms with artificial feed for silkworms |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1471837A (en) * | 2003-06-16 | 2004-02-04 | 浙江大学 | Silkworm young silkworm artificial additive and preparing method thereof |
| CN101181022A (en) * | 2007-12-05 | 2008-05-21 | 浙江大学 | Folium mori homogenate wet body feedstuff for domestic silkworm and preparation method thereof |
| CN102613459A (en) * | 2012-04-17 | 2012-08-01 | 浙江华康药业股份有限公司 | Compound moisturizing agent for foods and preparation method thereof |
| CN102640865A (en) * | 2012-04-09 | 2012-08-22 | 山东省蚕业研究所 | Manufacture method of ham sausage type silkworm feed |
| CN103931952A (en) * | 2014-05-08 | 2014-07-23 | 陆良县蚕种场 | Efficient feed of mulberry silkworm |
-
2015
- 2015-04-13 CN CN201510172821.8A patent/CN104719680B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1471837A (en) * | 2003-06-16 | 2004-02-04 | 浙江大学 | Silkworm young silkworm artificial additive and preparing method thereof |
| CN101181022A (en) * | 2007-12-05 | 2008-05-21 | 浙江大学 | Folium mori homogenate wet body feedstuff for domestic silkworm and preparation method thereof |
| CN102640865A (en) * | 2012-04-09 | 2012-08-22 | 山东省蚕业研究所 | Manufacture method of ham sausage type silkworm feed |
| CN102613459A (en) * | 2012-04-17 | 2012-08-01 | 浙江华康药业股份有限公司 | Compound moisturizing agent for foods and preparation method thereof |
| CN103931952A (en) * | 2014-05-08 | 2014-07-23 | 陆良县蚕种场 | Efficient feed of mulberry silkworm |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106135671A (en) * | 2016-07-18 | 2016-11-23 | 南通纺织丝绸产业技术研究院 | Silkworm artificial feed is for the method producing fine denier silkworm silk |
| CN106107252A (en) * | 2016-07-25 | 2016-11-16 | 山东省蚕业研究所 | A kind of silkworm artificial diet for young silkworm improving thin hair rate and preparation method thereof |
| CN106107252B (en) * | 2016-07-25 | 2019-11-12 | 山东省蚕业研究所 | A kind of silkworm artificial diet for young silkworm and preparation method thereof improving thin hair rate |
| WO2019004941A1 (en) * | 2017-06-29 | 2019-01-03 | Agency For Science, Technology And Research | A method of producing modified silk from silkworm and a feed composition for producing the same |
| CN107373217A (en) * | 2017-08-18 | 2017-11-24 | 覃海平 | A kind of silkworm feed and preparation method thereof |
| CN108402302A (en) * | 2018-03-05 | 2018-08-17 | 成立 | The store method of packed moist diet and moist diet |
| CN110432407A (en) * | 2019-08-28 | 2019-11-12 | 苏州大学 | A kind of functionality silkworm artificial feed and the preparation method and application thereof |
| CN110537642A (en) * | 2019-09-06 | 2019-12-06 | 四川省农业科学院蚕业研究所 | Ultralow-cost artificial feed for silkworms and preparation and use methods thereof |
| CN114258982A (en) * | 2021-12-28 | 2022-04-01 | 嵊州陌桑高科股份有限公司 | High-pressure sterilization type artificial feed production process applied to industrial silkworm breeding |
| CN115413630A (en) * | 2022-09-26 | 2022-12-02 | 山东省蚕业研究所 | Feeding method for co-breeding of young silkworms with artificial feed for silkworms |
| CN115413630B (en) * | 2022-09-26 | 2023-09-26 | 山东省蚕业研究所 | Raising method for artificial feed of bombyx mori and small silkworms |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104719680B (en) | 2018-01-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104719680A (en) | Artificial feed for silkworms and its production method | |
| CN101491307B (en) | Rice leaf roller artificial feedstuff and preparation method and artificial feeding method applied on rice leaf roller | |
| CN103918887B (en) | A kind of Ling Mushi fruit bat Prof. Du Yucang feed | |
| CN103172450A (en) | Mushroom cultivating material and manufacturing method thereof | |
| CN106962695B (en) | Tea geometrid artificial feed, preparation method and tea geometrid feeding method | |
| CN103478493B (en) | Formula of artificial feed for dichocrocis punctiferalis, and manufacturing method of artificial feed | |
| CN113925023A (en) | Method for breeding black soldier fly commercial larvae by mixing chicken manure and lysimachia foenum-graecum as feed | |
| CN103564196B (en) | Additive for improving bombyx mori yield | |
| CN103783295A (en) | Processing method of feed additive with insect repelling effect | |
| CN102578432B (en) | Artificial feed preparation and simplified feeding method for Athelis lepigone larva | |
| CN106615352B (en) | A kind of compound Rubus chingii (sweet tea) black brick tea and preparation method | |
| CN103932109A (en) | Preparation method of sweet potato leaf edible paper | |
| CN101731186B (en) | Artificial rearing method of Grapholitha molesta Busck | |
| CN110432407A (en) | A kind of functionality silkworm artificial feed and the preparation method and application thereof | |
| KR20200071427A (en) | Feed composition for the larva of Protaetia brevitarsis comprising barley sprout or breeding method of the larva using the same | |
| CN102893955A (en) | Method for breeding aglossa dimidiata serving as insects for producing insect tea on large scale | |
| Rahmathulla et al. | Influence of temperature and humidity on growth and development of silk gland of a bivoltine silkworm hybrid | |
| CN108740611B (en) | Artificial feed for dichocrocis punctiferalis larvae, preparation method of artificial feed and dichocrocis punctiferalis breeding method | |
| CN104291888A (en) | Method for producing organic fertilizer special for tobacco by utilizing pig manure and organic fertilizer special for tobacco | |
| CN112293160A (en) | Mushroom cultivation material and preparation method and application thereof | |
| CN106213069B (en) | Artificial feed for larva of onychomycosis | |
| CN102893956B (en) | Method for breeding pyralis farinalis linnaeus serving as insects for producing insect tea on large scale | |
| CN110463864A (en) | A kind of man-made feeds and method for breeding that spotted wing drosophila is raised on a large scale | |
| CN109601488A (en) | Utilize the method for sawdust cultivation roundheaded borer | |
| CN112868945B (en) | Universal feed for sugarcane striped rice borers and Diaphtra medinalis and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |