62results about How to "Improve production performance" patented technology

A wire includes a plurality of carbon nanotube infused fibers in which the infused carbon nanotubes are aligned parallel to the fiber axes. An electromagnetic shield for a wire includes a plurality of carbon nanotube infused fibers, in which the infused carbon nanotubes are aligned radially about the fiber axes. The plurality of carbon nanotube infused fibers are arranged circumferentially about the wire with the fiber axes parallel to the wire. A self-shielded wire includes 1) a wire that includes a plurality of carbon nanotube infused fibers in which the infused carbon nanotubes are aligned parallel to the fiber axes; and 2) an electromagnetic shield that includes a plurality of carbon nanotube infused fibers in which the carbon nanotubes are aligned radially about the fiber axes. The axes of the carbon nanotube infused fibers of the wire and the carbon nanotube infused fibers of the electromagnetic shield share are parallel.

The invention discloses feed for 22 to 42-day meat ducks, which comprises a feed carrier and a feed additive, wherein the feed carrier comprises one or more of bran, table salt, corn slag, fish meal, stone powder, rice bran, bean pulp and beef tallow; the feed additive comprises an enzyme composition and a traditional Chinese medicinal additive. The enzyme composition further comprises: xylanase, beta-glucanase, beta-mannase, cellulose, amylase, phytase and protease. The traditional Chinese medicinal additive further comprises: wild buckwheat rhizome, common cnidium fruit, dried orange peel, turmeric, suberect spatholobus stem, selfheal, scutellaria baicalensis, folium isatidis, codonopsis pilosula, Chinese angelica, medical stone, curcuma zedoary, charred triplet, sculellaria barbata, drynaria rhizome and fructus forsythiae. The feed can improve the meat quality of duck body, survival rate and crop. The additive contains rich amino acid, mineral substances, vitamins and other nutritive materials and therefore helps to supply amino acid, mineral substances and vitamins to grains and improve the utilization rate of feed.

The invention discloses a milk replacer for diary calves and a production method thereof, and belongs to the technical field of feed formulation. The milk replacer is prepared from soybean protein powder, corn protein powder, flour, whey powder, whey protein concentrate, whole milk powder, skim milk powder, soybean oil, palm oil, soybean lecithin, gelatinized starch, compound glucose, molasses, calcium hydrophosphate, table salt, an acidulant, vitamin and a mineral element premixing additive. The milk replacer for the diary calves which is provided for nutrition physiology and metabolism characteristics of the diary calves has balanced nutrition, can effectively promote the growth and development of the diary calves, reduce the incidence of metabolic diseases, improve production performance, has a remarkable feeding effect, and remarkably reduces feeding cost. An airflow pulverizing mill, a drum additive mixer and a twin-shaft paddle mixer are adopted to produce the milk replacer, so raw materials are uniformly mixed, the mixing variation coefficient is less than 0.5 percent, the uniformity of various nutrient ingredients in a finished product can be ensured, the milk replacer does not contain any illegal medicament and additive, and the safety of a product can be ensured.

The invention discloses a carp feed and a preparation method thereof. The carp feed comprises the following materials: flour, distillers dried grains with soluble (DDGS), corn embryo cake, soybean meal, cottonseed meal, double-bottom rapeseed meal, fish meal, soya-bean oil, monocalcium phosphate, choline, vitamin premix, mineral premix, microecologics and Chinese herbal medicine additive. The preparation method comprises the following steps of: weighing all the materials based on parts by weight, putting the materials in a grinder for grinding, then preparing spherical pellet feeds and finally drying. The carp feed has the beneficial effect that liver and gall can be protected and the growth of carps is accelerated as the Chinese herbal medicine additive is added in the feed.

The invention discloses a biological Chinese herbal feed additive for broiler chicken. The additive is prepared by microbial fermentation of active pharmaceutical ingredients namely Chinese herbal medicines, wherein the active pharmaceutical ingredients of the Chinese herbal medicines comprise the following components in parts by weight: 1-8 of leguminosae, 2-5 of dryopteris setosa, 0.5-4 of radix isatidis, 0.5-5 of radix polygoni multiflori, 1-6 of hawthorn, 1-4 of fructus ligustri Lucidi, 0.5-5 of folium artemisiae argyi, 1-5 of fructus hordei germinatus and 1-4 of radix glycyrrhizae. By utilizing the biological Chinese herbal feed additive, the average weight of the broiler chicken is obviously increased, and the feed conversion ratio is reduced; the immunoglobulin G (IgG) level and newcastle disease (ND) antibody level of broiler chicken blood serum are obviously improved; and the activities of glutathione peroxidase (GSH-PX) and superoxide dismutase of the broiler chicken blood serum are obviously improved, and the content of malondiadehyde (MDA) of leg muscle is greatly reduced. Experiments show that by utilizing the biological Chinese herbal feed additive, the production performance and chicken quality of the broiler chicken can be improved, and the antioxidant capability and immunity of an organism are increased.

The invention discloses a feed for Huainan spotted-brown chickens during an egg producing period. The feed is characterized by being prepared by mixing the following raw materials in percentage by weight: 48%-57% of maize, 10% of unhulled rice, 18.1%-19% of bean pulp, 4% of maize protein powder, 0%-2% of bean oil, 2%-3% of alfalfa meal, 1% of pine needle meal, 1%-2% of chrysanthemum powder, 4%-8.1% of coarse grains, 1% of calcium hydrogen phosphate, 0.3% of salt, 0.5% of a plant root steam leaf mixture, 0.1% of probiotics and 1% of a premix. The feed is divided into a feed used in an expected date of confinement, a feed used in an egg producing peak period and a feed used in a post-peak period, so that the staged nutrition requirements can be well met. The feed has the beneficial effects of being prepared according to physiological life characteristics of the Huainan spotted-brown chickens, the nutrition requirements of the chickens are well met, the high-quality feed materials are used, a small quantity of a natural and safe plant root stem leaf mixture is added, no animal protein and chemically synthesized functional feed additives are added, the egg producing rate of the Huainan spotted-brown chickens during the egg producing period can be increased, the feed-egg ratio can be reduced, and the egg quality can be improved.

The invention discloses compound feed for pregnant sows in expected date of delivery. The feed is prepared by smashing and mixing following raw materials by weight: 55-65 parts of corn, 8-15 parts of soybean pulp, 2-10 parts of corn gluten powder, 3-8 parts of malt sprout, 0-3 parts of soybean oil, 2-8 parts of middlings, 3-5 parts of full-fat soybean, 0-8 parts of wheat bran, 0.4-0.6 part of a microelement premix, 0.4-0.6 part of a vitamin premix, 1.0-1.5 parts of calcium hydrophosphate, 0.2-0.4 part of edible salt, 0.5-1.0 part of stone powder, 0.2-0.5 part of lysine, 0-0.2 part of threonine, 0.08-0.1 part of tryptophan, 0.3-0.8 part of yeast culture, 0.1-0.12 part of choline and 0.1-0.4 part of magnesium sulfate. According to the feed, requirements of rapid growth of fetus in the latter half period of gestation of the sows are met, and reasonable birth weights and vitality are guaranteed; contraction functions of uterine and intestinal smooth muscles of the sows under the condition of high abdominal pressure are guaranteed; problems, namely difficult delivery, prolonged delivery, postpartum triad syndrome, and the like, occurred to the sows during delivery and lactation are reduced; and sow production performances are improved.

The invention discloses a wheat type piglet 14-35-days-old compound feed. The compound feed comprises following raw materials in percentage by weight: 45-78% of wheat, 10-28% of soybean meal with the concentration of 46%, 3-11% of puffed soybeans, 5-12% of corn protein powder, 1-3.5% of soybean oil, 0.5-1.5% of premixed material, 0.01-0.03% of liquid complex enzyme and 0.5-1.5% of liquid phytase.A preparation method comprises a crushing step, a granulating step and a spraying step. The wheat type piglet 14-35-days-old compound feed has the beneficial effects of meeting the nutrition requirements of 14-35-days-old piglets, improving the production performance of the piglets and better accelerating the digestion and the absorption of the piglets on the nutrition components, so that the useamount of the corn and the soybean meal is reduced, the feed cost is reduced and the economic benefit is improved.

The present invention provides a method of fabricating a semiconductor device. A substrate is provided. A first region and a second region are defined on the substrate. A first interfacial layer, a sacrifice layer and a sacrifice gate layer are disposed on the first region. The sacrifice layer and the sacrifice gate layer are disposed on the second region of the substrate. Next, a first etching step is performed to remove the sacrifice gate layer in the first region and the second region. Then, a second etching step is performed to remove the sacrifice layer in the first region and the second region to expose the substrate of the second region. Lastly, a second interfacial layer is formed on the substrate of the second region.

The invention provides a method for breeding qualitative chicken with low cost, comprising following steps: (1) employing China strain with fast growth rate, yellow feather, short shank, regular shape and uniform weight as the second male parent for mating system; (2) employing strain of yellow feather, precocity, high productivity and high regularity as the first female parent for mating system; (3) using short genotypic strain with yellow feather, regular shape, even weight, high property for breeding and strong vitality as the first male parent for mating system; (4) crossing with cock of said short genotypic strain with hen of high productivity and getting the second female parent for mating system; (5) crossing with the second male parent cock and the second female parent hen and breeding qualitative chicken with low cost.

The invention relates to the technical field of a premixed feed for livestocks and particularly discloses a compound premixed feed for breeding pigs and a preparation method thereof. The feed comprises various vitamins, such as vitamin A, vitamin D3, vitamin E, vitamin C, folic acid, biotin, L-carnitine, beta-renieratene, trace elements, beneficial bacteria and the like closely related to the reproductive performance, trace elements and active ingredients. Due to the adoption of the compound premixed feed for the breeding pigs, the parturition performance of boar and sows is promoted comprehensively, the sperm activity, the fertilization rate, the embryo survival rate, the sow constipation are improved, the laying number, the litter size and the weight of weaning litter are improved, the sow postpartum uterine diseases are reduced, and the utilization age limits of sows are prolonged.

The invention provides a plant polysaccharose additive premix feed for broiler chicken, which is prepared by a method comprising the following steps: extracting plant polysaccharose from aloes, and adding aloe polysaccharose into basic ration, wherein one hundred kilograms of basic ration is added with 0.10-0.50 kilogram of dry aloe polysaccharose powder. The plant polysaccharose additive premix feed has the advantages that the plant polysaccharose additive is a green and safe feed additive without toxicity, side effect and drug residue, and is favorable for the health of animals and human being. Compared with other additives, the plant polysaccharose additive has the advantages of low cost and favorable taste, the appetite of animals is enhanced, animals are promoted to grow, the immunity of animals is enhanced, the quality is improved, and the commodity value is improved; and the plant polysaccharose additive is a green and safe feed additive which is developed ideally.

The invention provides a Chinese medicinal feed additive and application thereof. The Chinese medicinal feed additive consists of motherwort herb, prunella vulgaris, heartleaf houttuynia herb, astragalus, codonopsis pilosula, honeysuckle flower, tea leaf, rumex patientia pasture, mulberry leaf, angelica sinensis, medical stone, medicated leaven, dried orange peel, Chinese magnoliavine fruit, fleeceflower root, Chinese yam, xanthium sibiricum, epimedium herb, liquoric root, forsythia fruit, cuscuta chinensis, kelp and fructus ligustri lucidi in a certain ratio. A preparation method of the Chinese medicinal feed additive comprises the following steps: drying the Chinese medicinal materials in the sun, and smashing the Chinese medicinal materials by using a super micro-grinding technology till the particle sizes are 10 microns; and mixing. The feed additive has medicinal and nutritional functions. By adopting the feed additive, the immunity of laying hens can be improved directly, the production performance of laying hens can be improved, the laying rate is increased effectively, and the egg quality is improved.

A method for controlling porcine respiratory disease complex comprises the steps: controlling porcine respiratory disease complex at the source, namely major viral pathogens; performing epidemiological research on the major pathogens of porcine respiratory disease complex at a pig farm; checking out the major pathogens; purifying the major viral pathogens; scientifically using vaccines to protect susceptible pigs; sampling epidemical materials from the pigs developing secondary bacterial infections for bacterial culture; running a drug sensitivity test; using sensitive drugs for treatment; enhancing comprehensive control on the pig farm; and achieving the control on porcine respiratory disease complex for homebred pig farms.

The invention relates to the field of feeds, and provides a method for preparing silage, aiming at problems in the prior art. The method comprises the following steps of preparing lactic acid bacteria, namely, washing rice by clean water, fermenting the rice washing water for the first time at a greenhouse, pouring into fresh milk, and fermenting further to prepare the lactic acid bacteria; preparing light green juice, namely, stirring a light green feed with brown sugar uniformly, fermenting and filtering; preparing a nutritional additive, namely fermenting angelica sinensis, liquorice, cinnamon, ginger and garlic respectively so as to obtain the respective fermentation liquor, and mixing according to a proportion when in use, and adding water to dilute; and preparing the silage, namely, mixing the lactic acid bacteria fermentation liquor, the light green juice and the nutritional additive, adding water so as to obtain a mixed additive, and alternately laying a layer of a silage raw material and spraying the mixed additive on the surface layer of the silage raw material until the end of ensilage. Not only is the quality of the silage improved, but also the common diseases of livestock and poultry can be prevented and treated by feeding the silage added with a Chinese herbal medicine additive for the livestock and poultry, and the success ratio of silage and the silage palatability are improved.

The invention discloses an acremonium terricola mutant strain and an application thereof. The collection number of the acremonium terricola mutant strain (MKL18) is CCTCC No.M2013654; and the application refers to the application thereof in preparing feed additives, drugs and healthcare products. In the invention, the acremonium terricola MKL18 is obtained through ultraviolet mutation screening, the mycelium extract thereof has in-vitro anti-tumor activity and a function of enhancing the in-vivo immunocompetence of an animal and can be used for preparing drugs and healthcare food; the acremonium terricola MKL18 is subjected to liquid-solid two-phase fermentation, and the fermentation product is dried and ground and then can be directly used as a feed additive; and the feed additive remarkably improves the productivity of weaned piglets and remarkably improves the health state of the weaned piglets.

The invention relates to a method for treating protein forage to improve the milk protein content. Wherein, it adds polyhydroxy ketone or polyhydroxy aldehyde into protein material, heating into cud protective protein; the invention can improve the protein cud through rate for 30-70%, reduce the protein waste, and improve the protein entering into small intestine for 20-40%, to improve the milk protein content. The invention can improve the forage utilization and reduce pollution.

The invention relates to a layer chicken premixing biochemical feed and a preparation process thereof. Quite few of the prior chicken feed is added with bacillus, or even if the feed is added with thebacillus, the proportion is unreasonable. The layer chicken premixing biochemical feed comprises the following components in portion by weight: 3 portions of the bacillus, 4 portions of lactobacillus, 40 portions of small peptide, 5 portions of poultry complex vitamin, 8 portions of poultry complex mineral microelement, 225 portions of calcium hydrophosphate, 242 portions of calcium carbonate, 62portions of cooking salt, 210 portions of fish meal, and 167 portions of meat meal. The layer chicken premixing biochemical feed is used as a chicken feed and the preparation process is used as the process for preparing the chicken feed.

The invention discloses application of alpha-oxoglutarate in the respect of being used as or preparing a pig feed additive and a low-protein pig feed containing the alpha-oxoglutarate. The pig feed additive can improve the utilization efficiency of protein in a pig feed and the production properties of pigs, and can reduce the discharge of ammonia and nitrogen. Through researches of the application disclosed by the invention, the alpha-oxoglutarate is added to the pig feed, so that the protein utilization efficiency of the pig feed and the production properties of the pigs can be obviously improved, under the premise that the protein supply is guaranteed in the process of raising the pigs, the preparation of the pig feed with a low protein content is realized, the cost of the pig feed is reduced, technology support and cost support are provided for adding superior protein raw materials to the pig feed, and the problems of the waste of protein resources and the environment pollution are also solved; in addition, the alpha-oxoglutarate does not contain substances which are toxic and harmful to the growth and the health of pigs, the alpha-oxoglutarate can be directly added to a premix, the addition process is convenient and swift, the preparation method is simple, requirements for special equipment do not exist, and the alpha-oxoglutarate has good popularization and application prospects.

Provided are a manufacturing method of a rotor of a motor integrated pump capable of more reliably restraining the influence of operating fluid of the pump on the magnet and a motor integrated pump with the rotor is provided. The method includes: a magnet support process, supporting a magnet (11) inserted in a die (30) through a first, second and third pins (40,41,42); and a support component removing process, drawing out the first, second and third pins (40,41,42) from a first cavity (34) of the die (30) through a first, second and third implementation components (46,47,48) in the process of filling resin in the die (30). Therefore, even if in the region wherein, magnet is supported by the first, second and third pins (40,41,42), the shaping resin can be used to overcast.

The invention discloses an efficient crushing and separating method for eggshells and shell membranes obtained by incubation and hatching of hatching eggs of poultry. The efficient crushing and separating method comprises the following step: performing suffumigating, drying, primary crushing, vibration screening, electric windwill separation and the like on a complete eggshell (including inner and outer layers of shell membranes) obtained by incubation and hatching. The method is high in crushing and separating efficiency, and the purity of obtained products, i.e. eggshell powder and shell membrane powder, is 98 percent or above, and the moisture content is less than 8 percent; the obtained products are free of pathogenic bacteria, nontoxic, harmless, pollution-free and safe; furthermore, the natural attributes of the eggshells and shell membranes which are obtained by incubation are retained, and the products meet the feed level standard; and the method is suitable for batch processing of breeding poultry incubation fields of different scales, and the eggshells and the shell membranes can be separately used or combined for use so as to develop the breeding value of the nutrition and the functionality of the eggshells and the shell membranes, improve the productivity of the poultry and the disease resistance of livestock, realize reuse of complete eggshell resources obtained by the incubation and reduce the pollution to the environment.

The invention provides a Chinese herbal medicine additive used in egg chicken feed. The Chinese herbal medicine additive is prepared from the following components in parts by weight: 25-35 parts of Callicarpa macrophylla, 15-25 parts of mulberry leaf, 15-25 parts of folium cortex eucommiae, 5-10 parts of Angelica sinensis, 5-15 parts of semen cuscutae and 5-15 parts of longspur epimedium. The Chinese herbal medicine additive is applied to the egg chicken breeding and can substitute antibiotics to prevent and control diseases in an egg chicken breeding process, the morbidity of the chicken flocks is reduced, the death and culling rate is reduced, green and safe eggs without medicine residue can be produced, the egg quality is improved, the peak laying period can be prolonged to be more than 60 days, and the laying quantity can be increased by more than 12%.

The invention relates to an insulin-like growth factor receptor 2 genetic locus capable of remarkably increasing the weight of carp and belongs to the field of fish breeding. The insulin-like growth factor receptor 2 genetic locus is a molecular marker which is capable of remarkably increasing the weight of carp; the proportion of hybrids of the marker is in accordance with the order by magnitude of weights of different generations of carps; according to the principle, the growth performance of a group can be improved by increasing the proportion of hybrids in the group.

The invention discloses a poultry production information management system based on an intelligent terminal, which comprises a data acquisition device, a data transmission device, a data processing device and a display device, wherein the data acquisition device is a handheld intelligent terminal for acquiring poultry production data and position information; the data transmission device is used for transmitting the acquired poultry production data and the position information; the data processing device is used for processing the received poultry production data and the position information; and the display device is used for displaying the poultry production data through an electronic map. Through using the handheld intelligent terminal as the acquisition device, poultry production information at each poultry production point can be acquired conveniently, the poultry production information at each poultry production point in a set region is displayed via the electronic map, and the growth and production actual conditions of certain poultry breeding process in a large range can be timely and clearly known.

A method for manufacturing an active array substrate is provided herein. The active array substrate can be manufactured by using only two photolithography process steps. The photolithography process step using a first photomask may be provided for forming a drain electrode, a source electrode, a data line and/or a data line connecting pad and a patterned transparent conductive layer, etc. The photolithography process step using a second photomask may be utilized for forming a gate electrode, a gate line, a gate insulating layer, a channel layer and/or a gate line connecting pad, and so forth.

The invention discloses a broiler chicken compound feed additive without antibiotics and relates to the technical field of chicken feed additives. The broiler chicken compound feed additive comprises the following components: an echinacea extract, origanum oil, chitosan, gamma-aminobutyric acid, vitamin E, L-carnitine, guanidinoacetic acid, boric acid, sodium butyrate and pericarpium citri reticulatae. According to the broiler chicken compound feed additive without the antibiotics, the use amount of antibiotics medicines in animal feeding can be reduced effectively; the growth of broiler chickens is accelerated, the growth performance and the feed utilization rate of the broiler chickens are improved, and the commodity value and the feeding benefit of the broiler chickens are improved.

The invention discloses an application method of phytase in feed. The application method includes the steps that prepared liquid phytase is sprayed on bentonite in the mass ratio of 1:(8-15), enzyme-containing bentonite is prepared, the enzyme-containing bentonite and particle feed are evenly stirred during feeding, and the mass ratio of stirred materials is 1:(9,800-10,500); in the particle feed, the using amount of inorganic phosphorus accounts for 35% to 40% of the original using amount. According to the application method, the requirements of high-temperature prilling for the phytase are reduced, the special extracting process of enzymes is not required, collection of the enzymes at the normal temperature can also be guaranteed, the using ratio of phytate phosphorus in pig feed is increased by 20% to 40%, and the using ratio of phytate phosphorus in poultry feed is increased by 31% to 58%; mineral elements and nutrient substances combined with phytic acid are released, the production performance of poultry is improved, and the quality of egg poultry shells is improved; the discharging amount of phosphorus in animal faces is decreased, and environment pollution is reduced; insufficient phosphorus supplying is relieved; the addition amount of the phosphorus-containing feed is saved, and the feed cost is reduced.

The invention provides a SCAP gene related to lactation of a buffalo, and application of the same as a molecular marker, belonging to the field of molecular markers for livestock. The nucleotide sequence of the gene is as shown in SEQ ID No. 1, wherein 9 mutant bases are respectively located at site 1717600 bp, site 1718168 bp, site 1743088 bp, site 1753656 bp, site 1759116 bp, site 1759142 bp, site 1760740 bp, site 1762368 bp and site 1766036 bp, and the 9 SNP sites are all substantially related to the milk production properties of the buffalo. The invention discloses the sequences of upstream and downstream primers needed by all the base mutation sites in SEQ ID No. 1 in a detection sequence table. Application of the SCAP gene is beneficial for improving the milk production performance of the buffalo and provides technical support and theoretical foundation for breeding of milk buffalos with excellent milk production performance.

The invention relates to a Chinese herbal micro-ecologic farmed fish feed suitable for carps in a later period and a preparation method thereof. The Chinese herbal micro-ecologic farmed fish feed is prepared from the following raw materials: wheat middling, corn germ meal, rice bran, wheat, bean pulp, extruded soybean, rapeseed meal, cottonseed meal, distillers dried grains with soluble (DDGS), fish meal, spray-dried animal blood cells, soybean oil, glossy privet fruit, liquid phospholipid, monocalcium phosphate, 50 percent of choline chloride, 0.04-0.08 percent of 35% Vc phosphate, special compound enzyme for aquatic products, microecologics for aquatic products, and 1.2 percent of a special premix for carps. The Chinese herbal micro-ecologic farmed fish feed provided by the invention is high in pertinence, is especially suitable for breeding and feeding of carps in a later period, is balanced and complete in nutrients and good in luring property, and has the advantages of being capable of improving the immunity and the disease resistance of carps, greatly increasing the growth speed of carps, increasing the feed conversion ratio, alleviating environmental pollution, improving water quality, and maximally protecting nutrient substances from being damaged by high temperature in a preparation process. The Chinese herbal micro-ecologic farmed fish feed is low in cost, high in efficiency, stable in quality, convenient to store, and free of adverse effects.

The invention discloses a method for determining a digestive enzyme composition, a compound enzyme preparation and a compound feed for laying hens. According to the method for determining the digestive enzyme combination, through an even design experiment, the digestive enzyme composition with good uniformity is acquired, the influence of the digestive enzyme composition on a substrate is evaluated through bionic digestion, and the digestive enzyme composition with highest dry matter digestibility and highest protein digestibility is an optimal digestive enzyme composition. The most proper digestive enzyme composition obtained through the even design experiment is used for preparing the compound enzyme preparation, the compound enzyme preparation is applied to daily ration of the laying hens so as to improve the reproduction performance of the laying hens, the egg quality is improved, the production cost is lowered, and the economic benefit is improved.