CN1347659A - Artificial feed for beet noctuids - Google Patents
Artificial feed for beet noctuids Download PDFInfo
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- CN1347659A CN1347659A CN01128401A CN01128401A CN1347659A CN 1347659 A CN1347659 A CN 1347659A CN 01128401 A CN01128401 A CN 01128401A CN 01128401 A CN01128401 A CN 01128401A CN 1347659 A CN1347659 A CN 1347659A
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- 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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Abstract
The economic and practical artificial feed is suitable for scale feeding of beet noctuids to produce beet noctuids virus pesticide. It is produced by mixing the following materials: soybean powder 7-10 wt%, yeast powder 3-5 wt%, wheat bran 2-5 wt%, agar 1.5-3 wt%, proper amount of supplementary material and water. Feeding beet noctuids with the artificial feed can result in average chrysalis weight of 117.8 mg, eclosion rate of 99 %, high larva livability, normal growth of chrysalis and oviposition amount and egg incubation rate reaching those of natural feed. Being low in cost, practical and simple in production, the feed of the present invention can meet the requirement of feeding beet noctuids in industrial scale.
Description
Technical field
The present invention relates to a kind of economical and practical beet armyworm man-made feeds, be applicable to the artificial extensive beet armyworm of raising, produce the beet armyworm viral insecticide.
Technical background
Beet armyworm (Spodotera exigua H ü bner) is a kind of universal crop pests, the trend that also has extensive harm to cause disaster in China in recent years.Beet armyworm still is the very fast insect of a kind of development of drug resistance, in the world, beet armyworm has produced the height resistance to the number of chemical agricultural chemicals, and biological pesticide Bt is also undesirable to its preventive effect, therefore seek other effectively preventing method, become the problem of domestic and international concern.
Studies show that garden beet noctuid nucleopolyhedrosis virus (SeMNPV) is prevented and treated beet armyworm and had free from environmental pollutionly, does not produce resistance, to advantages such as person poultry harmless.Present stage extensive amplicon virus, produce viral insecticide, also must adopt the method for polypide propagation, promptly, use the virus infections larva then by the artificial extensive beet armyworm of raising, collect the worm (being virus in the worm corpse) that dies of illness at last and be processed into viral insecticide.Raise beet armyworm on a large scale with natural feed at present, be subject to seasonal restrictions, the cost height easily pollute, so the problem of beet armyworm artificial feeding is the key of beet armyworm viral insecticide industrialization development.Man-made feeds are to influence the key factor that insect growth is grown, and the nutrition component of feed has remarkable influence to aspects such as the survival of larva, polypide size, breedings, and then the harvest yield and the yield rate of influence virus.Therefore, the man-made feeds of beet armyworm are to raise the at first essential problem that solves of beet armyworm on a large scale.
The research of beet armyworm man-made feeds is one of focus of research both at home and abroad always, tracks to nineteen sixty-five the earliest.Be some bibliographical informations of both at home and abroad the beet armyworm man-made feeds being studied below:
1.H.H.Shorey and R.L.Hale, Mass-Rearing of the Larvae of NineNoctuid Species on a Simple Artificial Medium, Journal of EconomicEntomology, 1965,58 (3), 522-524. ecotoxicology magazine has been put down in writing the simple man-made feeds of 9 kinds of noctuids of a kind of mass rearing, this feed is a primary raw material with soybean, dusty yeast, add auxiliary materials such as agar, vitamin C, nipalgin, formaldehyde simultaneously.Though formaldehyde has effectively prevented going mouldy of feed, be unfavorable for growing of larva, particularly low instar larvae, ovum hatchability, survival rate of larvae are low.
2. at plant protection journal 1998,25 (2), among the 133-136, Xu Jinhan, Guan Xiong etc. have proposed to be primary raw material, to add agar simultaneously with analysis for soybean powder, dusty yeast, vitamin C, anticorrisive agent, auxiliary materials such as nourishing additive agent in the man-made feeds research of beet armyworm.Because nutrition arrangement is unreasonable, composition is too complicated, and compound method is science not, is unfavorable for the absorption of nutriment, and this feed still can not be suitable for the extensive raising of beet armyworm.
3. Zhongshan University's journal (natural science edition), 1998,37 (4): 1-5, it is primary raw material that the research of the beet armyworm man-made feeds of Li Guanghong, Chen Qijin etc. has further proposed with analysis for soybean powder, dusty yeast, wheat bran, casein, add agar simultaneously, vitamin C, cholesterol, auxiliary materials such as Choline Chloride.This is that effect is best in the above-mentioned feed, but its shortcoming is: admittedly contain thing content too high (24%), feed is really up to the mark, is unfavorable for the larva feed.Casein, cholesterol, Choline Chloride price in the feed is higher simultaneously, has increased production cost greatly, is unfavorable for the industrialization production of beet armyworm.
Summary of the invention
Technical problem to be solved by this invention is exactly to improve the prescription of beet armyworm man-made feeds, provide a kind of can promote beet armyworm grow, economical and practical and prepare easy beet armyworm man-made feeds, realize the extensive artificial feeding of beet armyworm, thereby realize the industrialization production of beet armyworm viral insecticide.
The present invention addresses the above problem the technical scheme that is proposed to be: it includes the following raw material system of mixing and forms, and its component proportioning is by weight:
Soy meal 7%-10% dusty yeast 3%-5%
Wheat bran 2%-5% agar 1.5%-3%
The right amount of auxiliary materials water surplus.
Press such scheme, described auxiliary material is vitamin and anticorrisive agent, and its concrete component proportioning is by weight:
Vitamin C (medicinal) 0.2%-0.3% vitamin B compound (medicinal) 0.05%-0.3%
Sorbic acid (eating) 0.1%-0.4% nipalgin (eating) 0.1%-0.4%.
Described dusty yeast is a beer yeast powder.
Feed of the present invention is to grow on the basis of characteristic and to select materials and allocate and establish through scientific and reasonable taking into full account beet exigua larvae, at first, nutrition is the prerequisite that guarantees the larva healthy growth, soy meal and dusty yeast protein content are very high, abundant raw material, low price are the first-selections of man-made feeds.But its content should be in a suitable scope, cross low can not be for larva provides prescribing adequate nutrition, too high survival rate of larvae, the percentage of pupation of then can causing descends, deformity appears in pupa.Its reason may be the increase of solid component content, improved the viscosity and the hardness of feed, and the larva of larva, particularly low age is more tender and lovely, insect feed difficulty.Too high protein content has increased the weight of the metabolism burden of larva simultaneously, also is unfavorable for growing of larva.In feed, add a certain amount of wheat bran, not only can reduce the viscosity and the hardness of feed, keep feed moisture in addition, regulate the effect of nutrient balance.Vitamin also has important effect to growing of larva, adds vitamin C and the vitamin B compound facilitation certain to growing of larva.The breeding cycle of beet armyworm very long (about 14 days), anticorrosion is one of man-made feeds problem that must solve, anticorrisive agent requires at first nontoxic to larva, is to have good antiseptic effect then.Adopt an amount of sorbic acid and nipalgin can reach above-mentioned requirements in practice.Agar is forming agent, also has certain nutrition simultaneously, and suitable agar content can keep the hardness and the humidity of feed.
The compound method of feed is also influential to growing of beet armyworm.Traditional method is solids to be added in the agar that melts be incubated, and stirs the back packing and uses.Preparation method of the present invention is: carry out boiling sterilization after soy meal, dusty yeast, wheat bran are taken by weighing in proportion and handle, add in the agar that melts then, add other auxiliary material again and supply water, the agitator back packing that stirs is used.To be beneficial to digesting and assimilating of nutriment like this, and the feed of allotting do not have obvious solid particle, be convenient to the larva feed, can avoid the feed pollution of carrying disease germs in addition.
Beneficial effect of the present invention is: the average pupa of the beet armyworm that feed of the present invention the raises out 90～117mg that weighs, eclosion rate 85～96%, met or exceeded the raise competence of domestic and international report, the survival rate of larvae height, pupa development is good, egg laying amount and ovum to go out to incubate rate all approaching with natural feed, continuous passage does not have deformity, pupa is heavy still can to keep higher level.And feed never degenerates in whole feeding period, no mould contamination.Compare with original feed formula, the characteristics that the present invention has is cheap, economical and practical, preparation is easy, can satisfy the needs that grow of beet armyworm fully, be suitable for that industry is extensive raises beet armyworm, for the production of viral insecticide provides reliable and stable source.
The specific embodiment
Embodiment 1 (preparation 500g feed)
Take by weighing soy meal 40g respectively, beer yeast powder 20g, wheat bran 15g handles through boiling sterilization, takes by weighing vitamin C 1.5g again, vitamin B compound 0.5g, sorbic acid 1g, nipalgin 0.5g.Take by weighing 9g agar and add in the 412.5ml water, little fire is heated to and dissolves, and adds above-mentioned solid matter then, and refiner stirred 2 minutes, and branch is filled to foster worm dish and gets final product.
Join to such an extent that feed is a colloidal solid, Microsoft, khaki, opaque, feed fragrance is arranged.
Embodiment 2 (preparation 1000g feed)
Method is the same, specifically feeds intake to be soy meal 100g, beer yeast powder 50g, wheat bran 30g, Catergen g, vitamin B compound 2g, sorbic acid 3g, nipalgin 3g, agar 20g, water 790ml.
Claims (5)
1, a kind of man-made feeds of raising beet armyworm is characterized in that it includes the following raw material system of mixing and forms, and its component proportioning is by weight:
Soy meal 7%-10% dusty yeast 3%-5%
Wheat bran 2%-5% agar 1.5%-3%
The right amount of auxiliary materials water surplus.
2, by the man-made feeds of the described raising of claim 1 beet armyworm, it is characterized in that described auxiliary material is vitamin and anticorrisive agent, its concrete component proportioning is by weight:
Vitamin C 0.2%-0.3% vitamin B compound 0.05%-0.3%
Sorbic acid 0.1%-0.4% nipalgin 0.1%-0.4%.
3, by the man-made feeds of claim 1 or 2 described raising beet armyworms, it is characterized in that described dusty yeast is a beer yeast powder.
4, by the man-made feeds of the described raising of claim 3 beet armyworm, it is characterized in that taking by weighing respectively soy meal 40g, beer yeast powder 20g, wheat bran 15g handles through boiling sterilization, takes by weighing vitamin C 1.5g again, vitamin B compound 0.5g, sorbic acid 1g, nipalgin 0.5g takes by weighing 9g agar and adds in the 412.5ml water, little fire is heated to and dissolves, add above-mentioned solid matter then, refiner stirred 2 minutes, promptly was mixed with the 500g feed.
5, by the man-made feeds of the described raising of claim 3 beet armyworm, it is characterized in that soy meal 100g, beer yeast powder 50g, wheat bran 30g, Catergen g, vitamin B compound 2g, sorbic acid 3g, nipalgin 3g, agar 20g, water 790ml promptly is mixed with the 1000g feed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CNB011284013A CN1151729C (en) | 2001-08-31 | 2001-08-31 | Artificial feed for beet noctuids |
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| CNB011284013A CN1151729C (en) | 2001-08-31 | 2001-08-31 | Artificial feed for beet noctuids |
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| CN1347659A true CN1347659A (en) | 2002-05-08 |
| CN1151729C CN1151729C (en) | 2004-06-02 |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101507472B (en) * | 2009-03-19 | 2011-09-07 | 中国农业科学院植物保护研究所 | Artificial feedstuff of striped rice borer, preparation method thereof and breeding method |
| CN101433276B (en) * | 2008-12-22 | 2011-10-05 | 山东省农业科学院植物保护研究所 | Artificial synthetic feed containing leek maggot |
| CN102429125A (en) * | 2011-11-29 | 2012-05-02 | 宁波蓝鼎电子科技有限公司 | Formula of artificial feed for beet armyworm |
| CN102429124A (en) * | 2011-11-29 | 2012-05-02 | 宁波蓝鼎电子科技有限公司 | Artificial feed formula for oriental tobacco budworms |
| CN102599388A (en) * | 2012-04-09 | 2012-07-25 | 天津师范大学 | Artificial feed for Zeuzera leuconotum and preparation method of the feed |
| CN102630829A (en) * | 2012-04-05 | 2012-08-15 | 河北省农林科学院植物保护研究所 | Athetis lepigone larva feed and preparation method thereof |
| CN102919563A (en) * | 2011-11-22 | 2013-02-13 | 中国农业科学院植物保护研究所 | Athetis lepigone artificial feed, preparation method and application thereof |
| CN103371295A (en) * | 2012-04-19 | 2013-10-30 | 薛刚 | Cordyceps sinensis and hepialus based feed coating material and preparation method thereof and coating feed |
| CN104757333A (en) * | 2015-04-23 | 2015-07-08 | 中国农业科学院植物保护研究所 | Artificial feed for asparagus caterpillar, preparation of artificial feed and feeding method |
| CN105028332A (en) * | 2015-06-10 | 2015-11-11 | 云南农业大学 | Method for shortening culture cycle of Argyrogramma agnata |
| CN106259221A (en) * | 2016-08-19 | 2017-01-04 | 华巧波 | A kind of method raising beet armyworm |
| CN106306389A (en) * | 2016-08-19 | 2017-01-11 | 华巧波 | Fodder for improving breeding efficiency of beet armyworm |
| CN107969576A (en) * | 2017-12-11 | 2018-05-01 | 四川省农业科学院植物保护研究所 | A kind of man-made feeds of Larva of Mylabris phalerata and its preparation method and application |
| CN111328935A (en) * | 2020-04-08 | 2020-06-26 | 四川省农业科学院植物保护研究所 | Feed for beet armyworm and preparation method and application thereof |
-
2001
- 2001-08-31 CN CNB011284013A patent/CN1151729C/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101433276B (en) * | 2008-12-22 | 2011-10-05 | 山东省农业科学院植物保护研究所 | Artificial synthetic feed containing leek maggot |
| CN101507472B (en) * | 2009-03-19 | 2011-09-07 | 中国农业科学院植物保护研究所 | Artificial feedstuff of striped rice borer, preparation method thereof and breeding method |
| CN102919563A (en) * | 2011-11-22 | 2013-02-13 | 中国农业科学院植物保护研究所 | Athetis lepigone artificial feed, preparation method and application thereof |
| CN102429125A (en) * | 2011-11-29 | 2012-05-02 | 宁波蓝鼎电子科技有限公司 | Formula of artificial feed for beet armyworm |
| CN102429124A (en) * | 2011-11-29 | 2012-05-02 | 宁波蓝鼎电子科技有限公司 | Artificial feed formula for oriental tobacco budworms |
| CN102630829A (en) * | 2012-04-05 | 2012-08-15 | 河北省农林科学院植物保护研究所 | Athetis lepigone larva feed and preparation method thereof |
| CN102599388A (en) * | 2012-04-09 | 2012-07-25 | 天津师范大学 | Artificial feed for Zeuzera leuconotum and preparation method of the feed |
| CN102599388B (en) * | 2012-04-09 | 2013-04-10 | 天津师范大学 | Artificial feed for Zeuzera leuconotum and preparation method of the feed |
| CN103371295A (en) * | 2012-04-19 | 2013-10-30 | 薛刚 | Cordyceps sinensis and hepialus based feed coating material and preparation method thereof and coating feed |
| CN103371295B (en) * | 2012-04-19 | 2015-11-25 | 薛刚 | Host of Cordyceps sinensis bat feed coating agent and preparation method thereof and dressing feed |
| CN104757333A (en) * | 2015-04-23 | 2015-07-08 | 中国农业科学院植物保护研究所 | Artificial feed for asparagus caterpillar, preparation of artificial feed and feeding method |
| CN105028332A (en) * | 2015-06-10 | 2015-11-11 | 云南农业大学 | Method for shortening culture cycle of Argyrogramma agnata |
| CN106259221A (en) * | 2016-08-19 | 2017-01-04 | 华巧波 | A kind of method raising beet armyworm |
| CN106306389A (en) * | 2016-08-19 | 2017-01-11 | 华巧波 | Fodder for improving breeding efficiency of beet armyworm |
| CN106259221B (en) * | 2016-08-19 | 2019-08-27 | 华巧波 | A method of raising beet armyworm |
| CN107969576A (en) * | 2017-12-11 | 2018-05-01 | 四川省农业科学院植物保护研究所 | A kind of man-made feeds of Larva of Mylabris phalerata and its preparation method and application |
| CN107969576B (en) * | 2017-12-11 | 2021-01-19 | 四川省农业科学院植物保护研究所 | Artificial feed for cantharis larvae, and preparation method and application thereof |
| CN111328935A (en) * | 2020-04-08 | 2020-06-26 | 四川省农业科学院植物保护研究所 | Feed for beet armyworm and preparation method and application thereof |
| CN111328935B (en) * | 2020-04-08 | 2022-12-23 | 四川省农业科学院植物保护研究所 | Feed for beet armyworm and preparation method and application thereof |
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| CN1151729C (en) | 2004-06-02 |
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Owner name: WUHAN WUDA LVZHOU BIOTECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WUHAN POLUOSEN BIOLOGICAL PREPN CO., LTD. Effective date: 20071116 |
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Effective date of registration: 20071116 Address after: 430070 Hubei Province, Wuhan city Hongshan District Luoshi Road No. 517 Ming Ze building room 1668 Patentee after: Wuhan WHU Oasis Biological Technology Co., Ltd. Address before: Wuhan City, Hubei province 430079 Luoyu Road No. 424, Hongshan science and Technology Venture Center, 7 floor Patentee before: Puluosen Biologic Preparation Co., Ltd, Wuhan |
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