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722 results about "Artificial feeds" patented technology
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Leech bait
InactiveCN104543447AMeeting nutritional needsNo pollutionAnimal feeding stuffWater sourceMultivitamin
The invention relates to the field of feeds, and in particular relates to a leech bait. Saccharides, protein, plant fibers, microelements, multivitamins and the like are fused in various growth periods of leech; research on an artificial feed has achieved initial success; the artificial feed can meet the nutrient requirements of the leech at different growth stages, and is easy to absorb; standardized breeding is achieved; the feed is fed without residues; a water source is not polluted; and the storage is facilitated.
Owner:ANHUI GUANCHAN BIOTECH
Illuminated Hummingbird Feeder
An illuminated bird feeder, such as a hummingbird feeder, includes a housing portion for holding a quantity of liquid, a hanger portion associated with the housing portion for suspending the hummingbird feeder from a support, and a feeder portion with at least one artificial feeding flower fluidly connected to the housing portion. At least one light emitting member in the form of a fluorescent-doped optical fiber is associated with the at least one artificial feeding flower for sighting the hummingbird feeder in low light conditions.
Owner:GOOD SPORTSMAN MARKETING LLC
Illuminated hummingbird feeder
An illuminated bird feeder, such as a hummingbird feeder, includes a housing portion for holding a quantity of liquid, a hanger portion associated with the housing portion for suspending the hummingbird feeder from a support, and a feeder portion with at least one artificial feeding flower fluidly connected to the housing portion. At least one light emitting member in the form of a fluorescent-doped optical fiber is associated with the at least one artificial feeding flower for sighting the hummingbird feeder in low light conditions.
Owner:GOOD SPORTSMAN MARKETING LLC
Artificial feed of sesamia inferens walker as well as preparation method and feeding method thereof
InactiveCN101971931ANormal growth and developmentGreat tasteAnimal feeding stuffAccessory food factorsShootCorn meal
The invention relates to an artificial feed of sesamia inferens walker as well as a preparation method and a feeding method thereof, belonging to the technical field of insect feeding. The artificial feed comprises soybean meal, corn meal, wheat germ, yeast powder, casein, cane sugar, honey, fresh wild rice shoots or fresh rice stems, ascorbic acid, cholesterol, choline chloride, Fiske salt, vitamin B complex, vitamin E, sorbic acid, methyl parahydroxybenzoats, 40 percent formaldehyde, 98.18 percent rice ketone, agal-agal and water. A long-term and successive feeding method of the sesamia inferens walker is carried out by adopting a wild rice shoots (young larva) and artificial feed (old larva until pupation). The fed larva of the sesamia inferens walker have development period of 24.8 days, larva survival rate of 76.6 percent, percentage of pupation of 87.7 percent, eclosion rate of 91.3 percent, egg laying amount of 101.9 for single adult and egg hatching rate of 88.8 percent. The invention has the advantages of low cost, practicability, simple preparation, and the like, and is suitable for massive, long-term and successive feeding of standard test sesamia inferens walkers.
Owner:INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI
Artificial feed for antlered larvae, its preparing method and use
InactiveCN1653937ANutritional diversityLow priceAnimal feeding stuffAccessory food factorsYeastVitamin C
The present invention relates to one kind of artificial feed for raising larvae of lepidopterous insect, and the recipe consists of beer yeast powder, wheat plumule powder, tomato, food preservative, vitamin C, edible oil, agar and water. The present invention also relates to the preparation process of the feed. The feed of the present invention has low cost, easy compounding, stable feeding effect and powerful practicability.
Owner:INST OF ZOOLOGY CHINESE ACAD OF SCI
Method for ecological breeding of crawfish in rice field
InactiveCN107047411AEasy plantingEasy to manageFood processingClimate change adaptationAdditive ingredientPrawn
The invention belongs to the technical field of aquaculture, in particular to a method for ecological breeding of crawfish in the rice field. The method for ecological breeding of crawfish in the rice field has the following beneficial effects: excavating groined field ditches after rice harvesting, arranging an anti-escape net and aeration equipment around the rice field to obtain an aquatic breeding farm for crawfish; scattering quicklime to disinfect and planting waterweeds to measure water temperature and throwing parent shrimps; throwing mixed feeds to the field ditches per day, scattering farmyard manures to the field ditches after breeding for some time and planting fresh water plants, marketing crawfish after growing up, finally, throwing young crawfish after transplanting seedlings of rice and throwing mixed feeds, completely catching adult crawfish before rice harvesting, and keeping crawfish that are not caught as seed crawfish in a pond for natural reproduction and carrying out rotation planting in a circular manner. The method for ecological breeding of crawfish in the rice field has the following beneficial effects: the method can be used for dual purposes in one field so that income is raised; meanwhile, artificial feed and medicament are not used so that nutritional ingredients of crawfish are improved; and no environmental contamination of aquatic water is caused.
Owner:刘滨
Artificial diet for Lepidopterous young larvae, preparation method for artificial diet and application of artificial diet
The invention provides an artificial diet for Lepidopterous young larvae. The artificial diet for the Lepidopterous young larvae is prepared from the following raw materials in percentage by weight: 2.0 to 3.0 percent of soybean cake meal, 7.0 to 10.0 percent of corn flour, 2.0 to 3.0 percent of Saccharomyces cerevisiae Hansen, 7.0 to 10.0 percent of tomato sauce, 0.8 to 1.2 percent of sucrose, 1.2 to 1.4 percent of agar, 0.2 to 0.5 percent of sorbic acid, 0.05 to 0.1 percent of vitamin B complex, 0.2 to 0.4 percent of ascorbic acid, 0.1 to 0.2 percent of ethyl p-hydroxybenzoate, 0.2 to 0.4 percent of propionic acid and 71.0 to 77.0 percent of water. The invention also provides a method for preparing the artificial diet and application of the artificial diet. The artificial diet is low in manufacturing cost, easy to operate and high in practicability; and by the artificial diet and the raising method for raising the Lepidopterous young larvae, the survival rate of the larvae is high, the workload is low, and manpower and material resources are greatly saved.
Owner:INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI
Mandarin fish feed and artificial feeding domestication method for mandarin fish
The invention discloses a mandarin fish feed which comprises the following components in parts by weight: 35-40 parts of fresh fish meat, 35-50 parts of white fish meal, 5-10 parts of shrimp meal, 2-5 parts of yeast powder, 2-5 parts of corn protein powder, 5-8 parts of oleum morrhuae, 1-3 parts of composite vitamin, 1-3 parts of composite mineral and 4-6 parts of adhesive. The invention also discloses an artificial feeding domestication method for the mandarin fish. The method comprises a step of feeding the mandarin fish feed. The mandarin fish feed can reduce the breeding cost and the morbidity of the mandarin fish, improve the disease resistance of the mandarin fish and realize the sustainable development of the mandarin fish breeding industry.
Owner:HUAZHONG AGRI UNIV
Artificial feeding nipple tip
InactiveUS20050258123A1Increase fluid velocityIncrease flow rateFeeding-bottlesTeatsEngineeringMechanical engineering
Owner:MEDELA HLDG AG
Prodenia litura artificial feed, preparation method thereof and method for raising prodenia litura
InactiveCN103070309AShort developmental durationDevelopmental duration highAnimal feeding stuffDiseaseYeast
The invention relates to prodenia litura artificial feed, which is prepared from the following raw materials in weight percentage: 5-10% of soybean flour, 1-5% of wheat germ flour, 1-5% of yeast powder, 1-5% of agar, 0.1-0.5% of corrosion preventive, 0.1-0.5% of mold preventive, and the balance of water. The invention further relates to a preparation method of the artificial feed and a method for raising prodenia litura. The method for raising the prodenia litura is simple, convenient and practical to operate, reduces feed replacing frequency and disease infection, and can obtain large amount of prodenia liturae with identical age.
Owner:ENVIRONMENT & PLANT PROTECTION INST CHINESE ACADEMY OF TROPICAL AGRI SCI
Bottom-dwelling food organism medium for cultivating procambarus clarkia and using method thereof
ActiveCN102524592AImprove the cultivation standardIncrease productionClimate change adaptationAgricultural fishingProcambarusNutrition
The invention relates to a bottom-dwelling food organism medium for cultivating procambarus clarkia and a using method of the bottom-dwelling food organism medium; the medium and bottom sediment at bottom of a pool are mixed to be injected into river water filtered by a 60-mesh bolting-silk for cultivating aquatic bottom-dwelling organisms and proliferative waterweeds; the cultured food organism can replace more than 50% of artificial diet, the cultivation cost is greatly reduced, and the high-quality bottom-dwelling food organisms can provide a nutrient source for rapid growth of the procambarus clarkia, so as to greatly improve the growth size, yield and benefit; and the produced high-quality commodity shrimps can have improved market competitiveness, and reduced cultivation cost and cultivation risk.
Owner:ZHANGJIAGANG HONGYIN BIOTECH CO LTD
Crayfish rice continuous-cropping breeding and planting technology
InactiveCN102369895ASolve the problem of idleness in winter and springSolve the idle problemClimate change adaptationPisciculture and aquariaContinuous croppingComing out
The invention relates to a crayfish rice continuous-cropping breeding and planting technology. The invention has the special technical key points that: the rice field, which has good water quality, sufficient water and no pollution source and is convenient to irrigate and drain, is selected to breed crayfish; the area of the rice field is properly over dozens of acres; feeding ditches are excavated in ridges; a crayfish rice continuous-cropping breeding and planting mode comprises three modes of throwing seed crayfish, throwing ovigerous crayfish and throwing young crayfish; according to the requirements of the three modes, the seed crayfish or the young crayfish are thrown sufficiently in one step; when a large number of young crayfish move, artificial feed such as minced fillet, scrambled screw clam meat and the like are fed properly; in winter, crayfish enter caves to live through the winter; in March of the next year, the crayfish come out again after water temperature rises again, wherein the water temperature is controlled by a method for adjusting water depth and is controlled to be 20 to 30 DEG C commonly; and the crayfish are caught at the end of March to at the end of May every year. By the technology, the rice field can be utilized completely to artificially cultivate the crayfish; the problem that the rice field leaves unused in rainy seasons of winter and spring is solved; and a wide prospect for farmers to achieve prosperity is achieved.
Owner:QIANJIANG NIUWANHU AQUATIC PROD CULTURE PROFESSIONAL COOP
Pig breed selecting and feed selecting machine
InactiveCN101658144AAvoid wastingHigh precisionAnimal feeding devicesAnimal housingBreeding pigPig breeding
The invention discloses a pig breed selecting and feed selecting machine, comprising a frame body, a central controller and a feeding device, wherein the frame body comprises an electronic chassis andan artificial feeding box; a clapboard is arranged between the artificial feeding box and the electronic chassis; the central controller is arranged in the electronic chassis; the top part of the artificial feeding box is provided with a feeding pipeline which is communicated; and the feeding device is located below the artificial feeding box; and a feed intake channel which is for the feed intake of only one pig is arranged beside the feeding device. By adopting the structure, the pig breed selecting and feed selecting machine can screen out appropriate feed formulas and raw materials for the breed pig according to the growing conditions of pigs to improve the accuracy of measuring the ratio of feed to meat, can avoid feed waste, lower the pig breeding cost, improve the accuracy of breedreserving of the breeding pig and the feeding environment, improve the level of automation of the feeding experience for the feed products, and improve the large-scale pig-raising intelligent management level.
Owner:季学林
Artificial feed for armyworm, preparation method thereof, and feeding method
InactiveCN101856085AEasy accessImprove anti-corrosion performanceAnimal feeding stuffBiotechnologySucrose
The invention relates to an artificial feed for armyworm, a preparation method thereof, and a feeding method, and belongs to the technical field of insect feeding. The artificial feed for the armyworm is mainly prepared from the following components: soybean meal, yeast powder, casein, dry corn leaf meal, cholesterol, sucrose, ascorbic acid, sorbic acid, agal-agal, hydroxybenzoate methyl paraben, vitamin solution and distilled water. The feed has strong adaptivity and is a favorite food for the armyworm, so the armyworm has normal growth and development and the nutrition requirement of the armyworm of the whole generation and the followed generation can be met. The feed and the feeding method are used for feeding the armyworm, the problem that the successive generation feeding of the armyworm throughout the year cannot be carried out caused by season change, particularly insufficient natural feed in winter and early spring seasons is solved, and the massive, annual and successive generation feeding of standard worm sources is realized.
Owner:罗礼智 +1
Artificial feed for freshwater carnivorous fishes and preparation method of artificial feed for freshwater carnivorous fishes
The invention discloses an artificial feed for freshwater carnivorous fishes. The artificial feed is prepared from components such as fish meal, nitrofural, raw bran, bean meal, monocalcium phosphate, cuttlefish cream, fish oil, phosphatide oil, a premix, antibacterial peptide and bacillus. The artificial feed can be used for increasing the farming survival rate of freshwater carnivorous fishes, increasing the growth rate of the freshwater carnivorous fishes and reducing the morbidity of the enteritis of the freshwater carnivorous fishes in the farming process, and is helpful for achieving the large-scale farming popularization of the freshwater carnivorous fishes.
Owner:GUANGDONG ENRICH BIOTECH
Pond breeding method for crayfish procambrarus clarkii
InactiveCN101011040APromote fermentationFully fermentedBio-organic fraction processingClimate change adaptationEcological environmentProcambarus clarkii
The invention relates to a method for cultivating the Krause's crayfish in pool, which comprises that preparing the pool, cultivating parental crayfish, cultivating the parent crayfish by itself and cultivating the seed. The pool preparation comprises that 1, cleaning the pool; 2, embedding organic fertilizer into the bottom and stacking the fertilizer at the slope; 3, filling water; 4, planting grass; 5, arranging tubular hidden material. And the cultivation of parental crayfish comprises that 1, disinfecting the parental crayfish; 2, cultivating the parental crayfish; 3, strengthening the cultivation. The self-cultivation of parental crayfish comprises that crossing, laying eggs, and cultivating the seed. The seed cultivation comprises that 1, spraying biological organic fertilizer into the water; 2, putting artificial feed; 3, cultivating the mature parental crayfish; 4, taking off. The invention can cultivate benthic organism to feed the parental crayfish, seed or the like, to improve efficiency and reduce pollution.
Owner:JIANGSU BAOLONG GROUP +1
Artificial feed for beet noctuids
InactiveCN1347659AMeet growth and development needsImprove survival rateFood processingAnimal feeding stuffYeastAnimal science
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 andsimple in production, the feed of the present invention can meet the requirement of feeding beet noctuids in industrial scale.
Owner:WUHAN UNIOASIS BIOLOGICAL TECH CO LTD
Method for cultivating glyptosternum maculatum fries and fingerlings through artificial feed
The invention relates to a method for cultivating glyptosternum maculatum fries and fingerlings through artificial feed. In an indoor cement pool, clean water resources from rivers are utilized, micro water flow is controlled through manpower, manual mixed feed is provided for feeding, and fries hatched from germ cells are cultivated to fingerlings 3cm in length. The rate of survival of the glyptosternum maculatum fries which live for 2-3 days to be fingerlings which are 3cm long is more than 80%.
Owner:HUAZHONG AGRI UNIV
Artificial feeding and culture transfer of monochamus alternatus hope and artificial feed for larva thereof
ActiveCN101228853ARealize artificial breedingPassageAnimal huntingAnimal feeding stuffVitamin B12Biology
The invention relates to an artificial breeding and passage method of pine sawyer and a artificial diet for a larva of the pine sawyer. The method relates to: putting pine sawyer nymphae needing raising under a room temperature for being emerged into adults; then putting the emerged adults in a container provided with pine branches to mate and oviposit; disinfecting the eggs conventionally after the ovoposition; transferring the larva oviposited to a pine sawyer larva raising container provided with the artificial diet for the pine sawyer larva and raising the larva in a healthy larva raising space; in the whole process of larva raising, the foodstuff is prepared for a plurality of times until the larva is raised to be a nymphae. The artificial diet for the larva has the following components: wheat bran, soybean protein, Webster salt, cane sugar, fibrin, formaldehyde of 37 percent, Nipagin A, ascorbic acid, vitamin B12, agar, yeast, choline chloride and water.
Owner:INST OF FOREST ECOLOGY ENVIRONMENT & PROTECTION CHINESE ACAD OF FORESTRY
Rice leaf roller artificial feedstuff and preparation method and artificial feeding method applied on rice leaf roller
ActiveCN101491307ASufficient sourceSimple preparation processFood processingAnimal feeding stuffSucroseNormal growth
The invention discloses a formulation of an artificial feed for cnaphalocrocis medinalis guenee, a method for preparing the same and a method for breeding the cnaphalocrocis medinalis guenee, which belongs to the technical field of insect feed and breeding. The formulation of the feed comprises the following components in portion by weight: 2 to 4 portions of casein, 0 to 4 portions of yeast powder, 1.5 to 3 portions of glucose, 0.5 to 2 portions of cane sugar, 2 to 5 portions of wheat-germ powder, 0.01 to 0.02 portion of vitamin B complex, 0.2 to 0.4 portion of vitamin C, 0.01 to 0.02 portion of vitamin E, 1 to 4 portions of agar, 0 to 2 portions of cellulose, 2 to 4 portions of rice leaf dry powder (which is prepared from rice leaves of tillering stage by drying and crushing at a temperature of 60 DEG C), 0.2 to 0.4 portion of 4M potassium hydroxide, 0.1 to 0.2 portion of sorbic acid, 0 to 0.2 portion of nipalgin, and 90 to 120 portions of water. The feed is prepared simply with low cost, and is favorable for the cnaphalocrocis medinalis guenee which has normal growth and development, thereby overcoming the difficulty that the cnaphalocrocis medinalis guenee cannot be bred for a successive generation artificially, achieving the artificial scale breeding of insects, and providing a material and a method for scientific experiments, chemical medicament screening and the production of a viral pesticide.
Owner:扬州绿源生物化工有限公司
Rice field cultivation method for misgurnus anguillicaudatus
InactiveCN104082198AExpand the scale of farmingFast growthClimate change adaptationFertilising methodsPollutionArtificial feeds
Owner:HUAIYUAN KONGJINHU AGRI DEV
Artificial feed for feeding fruit fly and method for feeding fruit fly
The invention relates to artificial feed for feeding fruit fly, which comprises, by weight, corn meal 25-35 parts, wheat bran 25-35 parts, beer yeast 5-10 parts, sugar 5-10 parts, food preservative 0.1-0.3 part, acidity conditioning agent 0.3-0.85 part and water 95-105 parts. The invention further relates to a method for feeding the fruit fly. The artificial feed for feeding the fruit fly and the method for feeding the fruit fly can be used for feeding various fruit flies in a mixing mode (or secretively breeding the fruit flies under the condition that the variety of the fruit flies is undefined) and improving the feeding efficiency. The factorized and scale feeding of the various fruit flies can be achieved by utilizing the artificial feed, and raw materials are easily obtained and are not limited by seasonality. The cost is low, the preparation is simple and convenient, biological indicators of spawn hatching rate, larva livability, pupa weight, pupation rate, emergence rate and spawn laying amount are high in level, and the yield and the quality of the fruit fly are improved.
Owner:ENVIRONMENT & PLANT PROTECTION INST CHINESE ACADEMY OF TROPICAL AGRI SCI
Adult giant salamander feed and preparation method thereof
InactiveCN103689283AAddress nutritional needsAddressing palatability issuesAnimal feeding stuffAnimal sciencePrawn
The invention relates to an artificial feed, and particularly relates to an adult giant salamander feed and a preparation method thereof. The feed is prepared by uniformly mixing 20-50% of powdery feed and 50-80% of minced fresh fish in percentage by weight, wherein the powdery feed comprises the following components in percentage by weight: 30-60% of defatted fish meal, 2-10% of fermented soybean meal, 1-5% of active ferment, 2-10% of krill powder, 5-15% of soybean meal, 0.5-4% of sodium alginate, 0.2-3% of calcium chloride, 0.5-5% of monocalcium phosphate, 5-25% of alpha-starch, 0.1-3% of beta-1, 3-glucan, 0.1-2% of citric acid, 1-5% of premix of vitamins and mineral substances and 0.1-0.5% of lactic acid bacteria. According to the invention, a powdery compound feed and the fresh minced fish are mixed according to a certain proportion so as to prepare a soft-granule feed; the feed is rich in nutrition, is good in viscosity, contains partial biodiasmin, and well meets the requirements of the adult giant salamander on nutrition, palatability and water resistance of the feed.
Owner:INST OF OCEANOLOGY - CHINESE ACAD OF SCI
Artificial feed for natural enemy insects
InactiveCN101940270AEasy to prepareReduce manufacturing costAnimal feeding stuffAccessory food factorsArtificial rearingHousefly
The invention discloses an artificial feed for natural enemy insects. The basic component of the artificial feed is defatted powder of yellow mealworm pupae. The artificial feed also comprises at least one of yeast extracts, cane sugar and bee pollens. The mass fraction ratio of defatted powder of yellow mealworm pupae, yeast extracts, cane sugar and bee pollens is 2.0:2.0:1.5:0.6. The natural enemy insects can be Harmonia axyridis Pallas, specifically Harmonia axyridis Pallas larvae. The house flies have short life cycle and strong reproductive capability, development duration of 12d and average female offspring number of 1500. The reproduction number of a couple of house flies in four months (from April to August) can reach 2*1020 if all the reproduced house flies survive; therefore, a great quantity of house flies can be obtained in a short period. The artificial feed has simple preparation method, wide sources, low investment and low production cost.
Owner:INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI
Method for ecologically breeding portunus trituberculatus in ponds
InactiveCN103875566AImprove bottom habitat conditionsPromote growthClimate change adaptationPisciculture and aquariaShrimpWater quality
The invention discloses a method for ecologically breeding portunus trituberculatus in ponds, wherein people breed the portunus trituberculatus, shrimps and shellfish in the ponds in a matched mode. The portunus trituberculatus, the shrimps and the shellfish are bred in a mixed mode, and a scientific ecological stereoscopic mixed breeding mode is built. Fed bait meets the growth requirement of the portunus trituberculatus, and residual bait can be used by the shrimps; besides, excreta of the shrimps and the portunus trituberculatus and smaller organic detritus can be used as bait of the shellfish, and various kinds of natural bait or artificial feed of the ponds are used to the maximum degree; due to ingestion of the shellfish, water of the breeding ponds is purified better; by means of metabolism, decomposition and assimilation, self-improvement on a water environment is facilitated, and growing speed and anti-disease ability of the portunus trituberculatus, the shrimps and the shellfish are enhanced.
Owner:SUZHOU YANGCHENGHU MODERN AGRI INDPARK SPECIAL AQUACULTURE
Graphene oxide-feeding silkworm rearing method for preparing high-strength silk and product of silk
ActiveCN104886008AOmit supportSave complexityFood processingMonocomponent fibroin artificial filamentHigh intensityGraphene
The invention relates to a graphene oxide-feeding silkworm rearing method for preparing high-strength silk and a product of the silk. Specifically, graphene oxide is added into artificial feed for domestic silkworms and enters silk glands of the silkworms by utilizing absorption and conversion functions of the silkworms, and the silkworms spin cocoons to obtain the graphene oxide-containing high-strength silk. According to the method, the silk is modified on the premise of not damaging the natural quality of the silk to obtain the silk with more excellent mechanical properties.
Owner:SHANGHAI SHUIXING HOME TEXTILE
Artificial feed for Lygus lucorum and feeding method thereof
ActiveCN102048057AReduce replacement frequencyLow costAnimal feeding stuffAccessory food factorsBiotechnologyYolk
The invention relates to artificial feed for Lygus lucorum and a feeding method thereof. The feed raw materials include eggs, sucrose, Saccharomyces cerevisiae, 50% honey water, yolk, wheat germ, soybean meal, soya lecithin, complex vitamin, and so on. The feeding method comprises selecting a preservation box as a feeding box, and placing a matched grid into the feeding box; wrapping the artificial feed with parafilm, placing on the grid, inoculating Lygus lucorum nymphs at temperature of 25-28 DEC C, humidity of 60-80% and illumination L:D = (15-16):(9-8), and feeding while replacing feed every week. The Lygus lucorum fed with the inventive artificial feed has high survival rate (higher than or equal to 70%), high average egg laying amount of single female Lygus lucorum and long shelf life (one month). The feeding method reduces feed replacement frequency to once per week, saves times and labors, and greatly saves feed cost. The inventive feeding method can obtain a large amount of standard test Lygus lucorum with identical ages and nutrition conditions.
Owner:HENAN ACAD OF AGRI SCI
Semi-artificial feed for Bactrocera minax larvae and preparation method thereof
ActiveCN104095151AFormula materials are easy to getEasy to prepareAnimal feeding stuffAccessory food factorsYeastPreservative
The invention relates to a semi-artificial feed for Bactrocera minax larvae and a preparation method thereof. The semi-artificial feed is composed of the following raw materials: 20-30g of soybean powder, 20-30g of corn powder, 5-10g of sugar, 4-8g of yeast, 0.3-0.4g of vitamin, 0.05-0.1mL of acid, 10-15g of fresh citrus flesh, 0-0.5g of spirulina powder, 8-12mL of fresh citrus juice, 2-5g of toilet paper, 120-140mL of water, and 0.08-0.2g of a preservative. The invention also includes the preparation method of the semi-artificial feed for Bactrocera minax larvae. The semi-artificial feed provided by the invention has the advantages of easily available formula materials, low cost and simple preparation method, and can feed Bactrocera minax larvae in large quantities.
Owner:HUNAN NORMAL UNIVERSITY
Medium capable of cultivating aquatic benthon and proliferation water grass and its application method
ActiveCN102550879AImprove the cultivation standardPromote reproductionClimate change adaptationAgricultural fishingCelluloseAquatic animal
Owner:张家港鸿卿生物科技有限公司
Artificial feeding and generation method of Ectropis oblique hypulin W. and artificial feed for its larva
InactiveCN1954669AAvoid bad factorsGuaranteed outputAnimal reproductionAnimal husbandryArtificial rearingMating
An artificial culture and passage method for the Ectropis oblique hypulin W. includes such steps as after the pupa of Ectropis oblique hypulin W. becomes larva for 2 days it is buried in sandy soil, eclosion to become adult, pairing male adult with female adult, putting them in a culture container containing nutritive liquid, mating, spawning, conventional disinfecting of ova, inoculating to obtain larvae, and artificial culturing while regulating feed 1-5 times. Said feed for culturing the larvae of tea looper is proportionally prepared from wheat's germinal bud, casein, Wei's salt, sorbic acid, nipagin, VC, VB, agar, inositol and water.
Owner:INST OF FOREST ECOLOGY ENVIRONMENT & PROTECTION CHINESE ACAD OF FORESTRY +1
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