37results about How to "Shorten fattening time" patented technology

The invention discloses a Chinese medicinal herb feed additive for meat rabbits and application thereof. The additive comprises the following components: ordate houttuynia, magnolia officinalis, bitter orange, phellodendron, Chinese bulbul, liquorice, rhizoma atractylodis, medicated leaven, Chinese yam rhizome, hawthorn, muze, pilose asiabell root and refined mirabilite. The additive fully considers Chinese medicament compatibility principles of eighteen incompatible medicaments and nineteen medicaments of mutual antagonism according to physiological characteristics of the meat rabbits, ensures that pointed components are compatible with each other, then draw the strong points of others to offset own weakness and cooperate with each other, has good disease-preventing, disease-resistant, growth-promoting and fattening effects, and strengthens the disease resistance. The additive can prevent common diseases that the meat rabbits are susceptible to such as mastitis, constipation, abdominal distension and the like, improve the economic benefit of rabbit breeding, has no side effect, and cannot remain harmful substances; the additive can play a larger role by about 2 percent of consumption, and cannot cause the damage to the physiological functions of the meat rabbits; and the Chinese medicinal herb additive has the advantages of broad sources of raw materials, low cost, high safety and remarkable benefit, so the additive can be developed toward a higher level in meat rabbit breeding industry.

The invention discloses a Chinese herbal medicament feedstuff additive for fattening pigs and application thereof. The additive comprises the following components: atractylodes rhizome, chatoyant, fleece-flower root, unprocessed lumber, hawthorn, medicated leaven, Chinese stractylodes, dried tangerine peel, astragalus, malt and white peony root. Various pertinent components of the additive adopt the strong points of each other and cooperate with each other after compatibility; the obtained additive has the functions of strengthening the stomach and promoting digestion, activating blood circulation and dispersing stasis, ,claming and smoothing the nerves and improving immunity, and effectively promotes the absorption of nutrients to accelerate growth and fattening and enhance pig disease resistance; therefore, the additive can increase the economic benefits of livestock breeding and does not generate side effect and hazardous substance residue, thereby doing no harm to people who eat the pork; moreover, the feedstuff additive has small dosage and does not restrict the growth and the disease resistance of live pigs to ensure that the quality of the pork is obviously better than that of the live pigs fed by the prior feedstuff additive; in addition, the additive increases the average daily gain of the live pigs by 24 to 28 percent as compared with the prior additives, and ensures that the marketing time is reduced by 12 to 16 days, namely fully fattened live pigs can be delivered even less than 100 days.

The invention discloses a method for ecologically fattening and regulating quality of pond breeding river crabs, which comprises steps: preparation of a fattening pond, selecting and stocking of crabs, salinity regulation of fattening water, daily management and fishing and marketing. The method for ecologically fattening and regulating quality of pond breeding river crabs artificially creates suitable salinity conditions and feeds high quality baits according to the influence of water salinity to gonad development and physiological metabolism of eriocheir sinensis, and improves fattening effect and quality of merchandise crabs. The method for ecologically fattening and regulating quality of pond breeding river crabs is characterized in that male and female crabs are separately fattened, suitable water salinity (male crabs are 10-15ppt, female crabs are 5-8ppt) is selected, fine sands are paved on the bottom of the fattening pond, oxygen is charged from micropores which are arranged on the bottom portion of the fattening pond, and the male and female crabs are scientifically feed. Gonadosomatic index of female crabs is increased to about 8% from initial about 4% through scientific fattening for 30-40 days, the gonadosomatic index of male crabs is increased to about 3% from initial about 1%, and the radios of survival rate of fattening and high quality green crab respectively achieve above 80% and 70%, thereby improving taste, nutritive value and economic value of river crabs. The method for ecologically fattening and regulating quality of pond breeding river crabs is suitable for river crab breeding enterprises, breeding farmers and marketing units, and is beneficial to improve breeding efficiency and nutritional quality of river crabs.

The invention relates to an additive for mutton sheep fattening silage, which consists of the following ingredients in percent by weight: 60 to 80 percent of digest and absorption promotion type Chinese medicine, 30 to 40 percent of immunity strengthening Chinese medicine, 2 to 5 percent of antioxidation Chinese medicine and 2 to 5 percent of preservative Chinese medicine. The additive quantity accounts for 1 to 3 percent of the feed quantity. The invention has the fattening effects that through the feeding of one fattening period, the average weight increase of the fattened sheep can reach about 210g per day, the fattening time is shortened by about 15 days, and the killing rate reaches higher than 38 percent.

The invention discloses meat rabbit fattening period feed which is prepared from corn, wheat bran, hay meal, cottonseed meal, rapeseed dregs, corn gluten meal, bean pulp, pumpkin, table salt, calcium hydrophosphate, diaminocaproic acid, methionine, L-lactic acid, fumaric acid, citric acid, ferrous sulfate, zinc sulfate, sodium selenite, potassium iodide, decavitamin and a Chinese herbal medicine mixture; the Chinese herbal medicine mixture comprises folium isatidis, purple perilla, rhizoma zingiberis, cortex cinnamomi, liquorice, dandelion, pericarpium citri reticulatae, fructus aurantii, rhizoma atractylodis, medicated leaven, compound of glauber-salt and liquorice, and codonopsis pilosula. The meat rabbit fattening period feed is rich in various nutrient substances required by the growth of a meat rabbit, is free of hormone and chemical residuals, and is capable of improving the appetite of the meat rabbit, decreasing the morbidity of diseases of rabbit plague, diarrhea, rabbit dysentery, bloat and the like during a cultivation process of the meat rabbit, improving the quality of the meat rabbit and quickly fattening.

The invention provides a Chinese herbal medicine additive for suckling sows and a preparation method thereof, relating to a Chinese herbal medicine additive for pigs and a preparation method thereof and aiming to solve the problem that the existing sows have low production performance and long production cycle and fattening time. The additive comprises cowherb seed, beautiful sweetgum fruit, tetrapanax papyriferus, akebia quinata, dandelions, the rhizome of chuanxiong and radix isatidis. The additive is obtained by removing impurities from the raw materials, drying the raw materials in dark places and grinding the raw materials. The additive has the following advantages: the fertility of the suckling sows can be substantially improved, the suckling period is shortened by 3-5 days and the piglets are healthily weaned; the piglet weaning diseases are reduced, especially white scour and yellow scour of piglets, and the additive has important effects on healthily breeding piglets, quickening weight increment and shortening the fattening time; and the economic benefits of pig breeding can be obviously increased by utilizing the additive. The additive and the preparation method are applied to the pig breeding field.

The invention is a swine feed additive and relates to an animal feed additive. The invention aims to solve deficiencies existing in present swine breeding and provide the swine feed additive which ensures growth nutritional needs of the swine in a fattening stage. The technical scheme of the invention is that the swine feed additive comprises the following components by weight percent: 30 to 40 % of bone meal, 10 to 20 % of malt, 10 to 20 % of Radix Anemones Japonicae, 10 to 20 % of Radix Astragali, 10 to 20 % of radix polygoni multiflori, 10 to 20 % of dryopteris setosa and 10 to 20 % of iodine salt; and the above components are mixed and grinded into powder. 3 to 4.5 grams of the additive are added into daily provisions for per 5 kilograms of a swine; and the supplement continues from castrating until fattening, with weight being increased by 22 %.

The invention discloses a feed additive for meat rabbit fattening. The fattening feed additive is prepared from brewer's grains, salt, calcium hydrogen phosphate, lysine, methionine, L-lactic acid, fumaric acid, citric acid, ferrous sulfate, zinc sulfate, sodium selenite, potassium iodide, decavitamin and a Chinese herbal medicine mixture. The Chinese herbal medicine mixture is prepared from folium isatidis, perilla nankinensis, dried ginger, cinnamon, liquorice roots, dandelion, orange peel, fructus aurantii, the rhizome of Chinese atractylode, medicated leaven, the compound of glauber-salt and liquorice and radix codonopsis. The feed additive for meat rabbit fattening contains rich various nutrient substances required for meat growth, is free of hormones and chemical residues, and can improve appetite of a meat rabbit, reduce the occurrence rate of the diseases like rabbit fevers, diarrhea, rabbit dysentery and bloat in meat rabbit culture process and improve the quality of the meat rabbit, and the meat rabbit can be fattened quickly.

The invention discloses a breeding method of Dongchuan pigs. The method comprises a selective breeding stage of Dongchuan pigs, a pregnant stage, an after-delivery stage, a piglet nursing stage, a growing period stage and a fattening period stage; in all stages, different feeding modes are adopted for feeding; the feeding modes comprise batching of feed, anti-epidemic measures and piggery selection. The Dongchuan pigs bred through the method are strong in disease resistance, high in growth rate, high in survival rate of piglets, and low in culturing cost.

The invention discloses a Chinese herbal medicine feed additive for fattening cattle and application thereof. The additive comprises arborvitae tops, rhizoma cyperi, hawkthorn, medicated leaven, rhizoma atractylodis, dried old orange peel, herba houttuyniae, herba lycopodli, malt, semen zizyphi spinosae, peony, fleece-flower root, rhizoma polystichi and cobaltous sulfate. According to the physiological characteristics of the cattle, by sufficiently considering traditional Chinese medicine compatibility principles of eighteen incompatible medicaments and nineteen medicaments of mutual antagonism, various components with pertinence make use of strong points of other components and make up self weak points, cooperate with one another, and act together after being blended together, thus the additive has the good effects of preventing and resisting diseases, promoting growth and fattening, can prevent common susceptible cattle diseases, shorten the fattening time and improve the economic benefit of cattle raising, and has no side effect and no harmful substance residue; and 3 percent of the additive in dosage can play a big role, and the cattle physiological functions are not damaged by the additive. The Chinese herbal medicine feed additive has the advantages of wide raw material resource, low cost, extensive effect, high safety and remarkable benefit, thus the Chinese herbal medicine feed additive for fattening the cattle can be developed to a higher level in the cattle breeding industry.

The invention discloses a feed additive for bird species, prepared from bagasse, and relates to the technical field of feed additives. The feed additive is prepared from the following raw materials in parts by weight: 15-20 parts of bagasse, 70-80 parts of pennisetum sinese roxb, 40-50 parts of herba spirodelae, 12-16 parts of biscuit dregs, 10-15 parts of apple pomace, 10-15 parts of tea seed oil, 8-11 parts of black tea dregs, 6-10 parts of eucommia leaves, 6-10 parts of a stomach-invigorating insect repellent, 5-8 parts of bunge pricklyash leaves, 5-8 parts of vinegar residues, 4-6 parts of rhizoma polygonati odorati, 3-5 parts of radix glycyrrhizae preparata, 3-5 parts of mulberries, 2-3 parts of nanometer talcum powder, and 1-2 parts of pearl shell powder. According to the feed additive disclosed by the invention, the production cost is reduced, the reasonable utilization of resources is realized, the nutritional requirements of the bird species can be sufficiently met, the appetite of the bird species is effectively stimulated, ingestion amount is increased, the using safety is improved, the meat quality of the bird species is not influenced, and the quality of by-product eggs is not influenced.

The invention discloses a special insect repellent in bodies of Hu sheep lambs, and relates to the technical field of breeding of poultry and livestock. The special insect repellent is prepared from the following raw materials in parts by weight: 40-45 parts of China tree root bark, 25-30 parts of pumpkin seeds, 15-20 parts of omphalia, 10-13 parts of giant knotweed rhizomes, 8-12 parts of veratrum nigrum, 6-10 parts of katsumada galangal seeds, 5-8 parts of endive, 4-6 parts of pomegranate rinds, 3-5 parts of lalang grass rhizomes, 20-25 parts of corn starch, 8-10 parts of a nutrient additive, 5-8 parts of sodium carboxymethyl cellulose, 4-6 parts of a phagostimulant, 3-4 parts of composite vitamins and 2-3 parts of composite amino acid. According to the special insect repellent disclosed by the invention, Chinese herbal medicines with an excellent insect repelling effect are used as main raw materials, besides, the nutrient additive, the phagostimulant, the composite vitamins, the composite amino acid and the like are added, so that the normal growth of the Hu sheep lambs is sufficiently guaranteed, the eating safety is high, the special insect repellent does not have any untoward reactions, and the intake of the feed can be stimulated. Therefore, the fattening time is shortened.

The invention discloses special green feed for fattening black pigs, and relates to the field of technologies for processing feed. The special green feed comprises, by weight, 50-55 parts of symphytum officinale, 45-50 parts of silphium perfoliatum, 35-40 parts of amaranthus hypochondriacus, 15-18 parts of bran, 13-16 parts of rice bran, 12-15 parts of soybean meal, 10-13 parts of rapeseed meal, 9-12 parts of fishbone meal, 8-10 parts of soybean residues, 8-10 parts of shrimp shell meal, 6-9 parts of tea seed cake, 5-8 parts of tea residues, 4-7 parts of fruit residues, 3-5 parts of distillers' grains, 8-11 parts of flavoring agents and 6-10 parts of gastrointestinal regulators. The special green feed has the advantages that forage is used as a main raw material and is supplemented with diversified food processing byproducts and waste, accordingly, resources can be reasonably utilized, the production cost of the feed can be reduced, and the special green feed is green and environmental friendly; the feed is good in palatability, has high nutritional value and is high in digestibility after being eaten, and accordingly the black pig fattening time can be effectively shortened.

The invention discloses a special green fattening feed for black goats, and relates to the technical field of feed processing. The special green fattening feed is prepared from the following raw materials in parts by weight: 55-60 parts of awnless brome, 45-50 parts of alfalfa, 30-35 parts of sorghum hybrid sudangrass, 15-18 parts of bran, 13-16 parts of rice bran, 12-15 parts of soybean meal, 10-13 parts of rapeseed dregs, 9-12 parts of fishbone meal, 8-10 parts of bean dregs, 8-10 parts of shrimp shell powder, 6-9 parts of tea seed cakes, 5-8 parts of tea residues, 4-7 parts of fruit residues, 3-5 parts of distillers' grains, 8-11 parts of a flavoring agent and 6-10 parts of a regulator for intestines and stomachs. According to the special green fattening feed disclosed by the invention, pasturage is used as a main raw material, and varied food processing by-products and scraps are added as auxiliary materials, so that resources are reasonably utilized, the production cost of the feed is reduced, and the special green fattening feed is green and environment-friendly. The prepared feed has the characteristics of being good in palatability and high in nutrient value, after the special green fattening feed is eaten, the digestibility is high, and the fattening time of the black goats can be effectively shortened.

The invention relates to the technical field of poultry feeds and in particular to a special fattening fertilizer designed for obsolete sheep. The feed is composed of a coarse feed, a refined feed and an additive component. In particular, the coarse feed is composed of Kochia scoparia, Silene conoidea L., plantaginaceae Plantago major, burclover and zoysia japonica; the refined feed is composed of sticky rice, maize flour and potato powder; and the feed additive is composed of a lactobacillus brevis fermenting liquid, ethylene diamine tetraacetic acid and alkalized green plums. The fattening fertilizer provided by the invention is specially designed according to the growth habit and functions of the obsolete sheep, is balanced in nutritional proportion, good in fattening fertilizer and high in feed conversion, and the fattening time of the obsolete sheep can be obviously shortened.

The invention is a swine feed additive and a preparation method thereof, and relates to a nutritional additive in swine feeds and a preparation method thereof. The invention aims to solve deficiencies existing in present swine breeding and provide the swine feed additive and the preparation method thereof. The swine feed additive ensures growth nutritional needs of the swine in a fattening stage. The swine feed additive comprises the following components: 50 to 100 grams of dryopteris setosa, 100 to 150 grams of rhizoma atractylodis, 100 to 200 grams of bitter orange, 50 to 100 grams of ash bark, 50 to 100 grams of cortex mori, 50 to 100 grams of perillaseed, 1000 to 1500 grams of artificial mineral spring salt and 1500 to 2000 grams of distiller's yeast. The preparation method comprises drying the traditional Chinese medicine in sunshine, grinding into powder, and adding the artificial salt and the distiller's yeast to uniformly mix. The swine weighing 30 to 60 kilograms are fed with 50 grams of the additive per day, and the swine weighing 60 to 100 kilograms are fed with 70 grams of the additive per day. Weight of the swine can be increased by 30 to 40 % and a utilization rate of the feed can be increased by 15 to 20 % if the swine are fed at dinners.

The invention discloses a black-bone lamb fattening method. The method includes steps: (1) feeding lambs at ages of 0-15 days with breast milk, and adding immune nutritive milk powder for auxiliary feeding; (2) separating the lambs at ages of 16-30 days from mother sheep, and feeding with a milk powder substitute; (3) stopping feeding the lambs at ages of 31-60 days with the milk powder substitute, and feeding with attractant feed; (4) stopping feeding the lambs at ages of 61-90 days with the attractant feed, combining free drinking and eating with feeding with concentrated feed, and stockingdaily; (5) mainly feeding the lambs at ages of 3-4 months with powdery concentrated feed; (6) mainly feeding the lambs at ages of 4-6 months with coarse feed complemented by concentrated feed, whereinfeeding each lamb with 1-1.5 kg of feed every day in 3-5 times. By adoption of the fattening method, the lamb growing speed is increased, disease resistance of the lambs is improved, lamb fattening time is shortened, and lamb fattening effects are improved.

The invention relates to a daily ration for rapidly fattening Angus bulls and a preparation method of the daily ration, and aims to solve the problems of long production period and high cost of fattening Angus bulls caused by unscientific daily ration preparation of farmers. According to the daily ration for rapidly fattening Angus bulls, the mass ratio of coarse feed to concentrated feed is (59-71):(29-41); the coarse feed comprises the following components in percentage by mass: 79-84% of whole-plant corn silage, 4-10% of alfalfa hay and 9-13% of straw; and the concentrated feed comprises the following components in percentage by mass: 62-68% of corn, 20-26% of wheat bran, 3-11% of soybean meal, 1-1.3% of edible salt, 1-1.2% of stone powder and 2.6-5% of compound vitamin premix.

The invention relates to a premix feed for fattening beef cattle. Each kilogram of the premix feed for fattening beef cattle comprises 50000-200000 IU of vitamin A, 1000-40000 IU of vitamin D3, 250-800mg of vitamin E, 0.12-3g of nantokite, 0.8-9g of iron salt, 1.5-3.7g of zinc salt, 0.12-3.7g of manganese salt, 5-245mg of iodate, 2.5-12.4mg of selenium salt and 30-50g of bacillus subtilis. The premix feed for fattening beef cattle can effectively strengthen the rumen motility of the beef cattle, improve rumen acidosis condition of the beef cattle at the fattening later stage of beef cattle, shorten fattening time, reinforce fattening and weight increment effects, besides, increase the brightness of hair canals and improve the smell of excrement and urine.

The invention discloses a ginkgo biloba feed for pigs. The ginkgo biloba feed comprises the following components according to mass ratio: 10-16 kg of maize meal, 7-12 kg of bran, 10-16 kg of dried sweet potatoes, 5-8 kg of rape seed cakes, 4-6 kg of bean cakes, 1-3 kg of bone meal, 40-50 kg of rice bran, 150-200 kg of salt, 18-22 kg of copper sulfate, 10-16 kg of ferrous sulfate, 5-10 kg of sodium bicarbonate, 60-100 kg of powered green tea, 35-45 kg of ginkgo biloba Chinese herbal medicine bags, and 12-18 kg of Feizhu San. The ginkgo biloba feed has the advantages that the ginkgo biloba Chinese herbal medicine bags are added into the feed, each dose of the feed is divided into two parts to feed pigs every day, and the feed has the effects of promoting the dispersing function of the lung, reducing fever, relieving cough and asthma and preventing and treating swine enzzootic pneumonia; and moreover, the Feizhu San is added into the feed, the feed can invigorate the spleen, improve appetite, help building blood and produce sperm, and has the functions of improving appetite, strengthening digestion, promoting growth and fattening, so that the feed can not only promote the rapid growth of pigs of 30 to 50 jins, but also treat swine enzzootic pneumonia, promote growth and fatten the pigs, increase the content of nucleic acid, the content of cholesterol and flavor, and has a good market utilization value.

The invention discloses a special granulated feed for breeding free-range chickens, and relates to the technical field of feed processing. The special granulated feed is prepared from the following raw materials in parts by weight: 80-90 parts of ryegrass, 25-30 parts of dry powder of yellow mealworms, 15-18 parts of bran, 13-16 parts of rice bran, 12-15 parts of soybean meal, 10-13 parts of rapeseed dregs, 9-12 parts of fishbone meal, 8-10 parts of bean dregs, 8-10 parts of shrimp shell powder, 6-9 parts of tea seed cakes, 5-8 parts of tea residues, 4-7 parts of fruit residues, 3-5 parts of distillers' grains, 8-11 parts of a flavoring agent and 6-10 parts of a regulator for intestines and stomachs. According to the special granulated feed disclosed by the invention, the ryegrass and the dry powder of the yellow mealworms are used as main raw materials, and varied food processing by-products and scraps are added as auxiliary materials, so that resources are reasonably utilized, the production cost of the feed is reduced, and the special granulated feed is green and environment-friendly. The prepared feed has the characteristics of being good in palatability and high in nutrient value, after the special granulated feed is eaten, the digestibility is high, and the fattening time of the free-range chickens can be effectively shortened.

The invention discloses a black-bone chicken feed and a preparation method thereof. The broiler feed is characterized by consisting of the following raw materials in parts by weight: 40-60 parts of corn, 20-30 parts of soybean meal, 2-8 parts of rapeseed meal, 1-6 parts of cottonseed meal, 1.0-2.0 parts of calcium hydrogen phosphate, 1-6 parts of sand, 0.1-0.3 part of table salt, 1-3 parts of vegetable oil, 0.5-1.2 parts of an additive, 1-3 parts of fishbone, 14-20 parts of a base green feed, 5-10 parts of sawdust, and 3-8 parts of herbal medicine liquid. The black-bone chicken feed has the beneficial effects that the prepared chicken feed is palatable, after the black-bone chickens are fed with the black-bone chicken feed, the disease resistance of the black-bone chickens can be strengthened, the appetite of young chickens can be stimulated, the growth of the chickens can be promoted, and the fattening time can be shortened. The black-bone chicken feed is low in cost and free from side effects, and the black-bone chicken feed can be used for feeding the black-bone chickens which can be eaten by people safely.

The invention discloses a Tibetan-flavor suckling pig feed and a preparation method thereof. The feed is prepared from 10-15 parts of nutritional soup, 20-30 parts of soft-shelled turtle powder, 20-40 parts of soybean powder, 8-12 parts of dry mushrooms, 3-6 parts of datura metel, 5-8 parts of Rumex, 1-3 parts of European chicory, 1-3 parts of astragalus sinicus, 2-5 parts of broccoli and 3-6 parts of a pre-mixed material. The feed contains abundant calcium, phosphorus, iron, selenium, zinc and various vitamins, is easy to digest and absorb, can effectively supply nutrients, can improve disease resistance, ensures meat quality of Tibetan-flavor pigs and reduces fattening time of the Tibetan-flavor pigs.

The invention discloses a breeding method for meat goose semi-free ranging fattening. The breeding method is characterized by comprising the following steps of preparation before stocking, stocking and grouping management, stocking time setting, stocking and grass planting management, and disease prevention and epidemic prevention management. Selected suitable young geese are characterized in that the young geese are large white geese which grow quickly and are free of malformation in appearance, the body shape is normal, villus is glossy, the navel is dry, the stomachs are soft, and movements are flexible. Proportioned mixed concentrated feed comprises, by weight, 45 parts of corn, 20 parts of rice, 10 parts of bran, 8 parts of rice bran, 10 parts of rape seed cakes, 4 parts of fish meal, 1 part of bone meal, 0.2 part of salt, 1 part of calcium hydrophosphate and 1 part of vitamin. The method has the advantages that breeding benefits can be improved, the breeding cost is reduced, growth is promoted, the fattening time is shortened, and green goose meat more delicious in taste can be obtained.

The invention provides a Chinese herbal medicine additive for suckling sows and a preparation method thereof, relating to a Chinese herbal medicine additive for pigs and a preparation method thereof and aiming to solve the problem that the existing sows have low production performance and long production cycle and fattening time. The additive comprises cowherb seed, beautiful sweetgum fruit, tetrapanax papyriferus, akebia quinata, dandelions, the rhizome of chuanxiong and radix isatidis. The additive is obtained by removing impurities from the raw materials, drying the raw materials in dark places and grinding the raw materials. The additive has the following advantages: the fertility of the suckling sows can be substantially improved, the suckling period is shortened by 3-5 days and the piglets are healthily weaned; the piglet weaning diseases are reduced, especially white scour and yellow scour of piglets, and the additive has important effects on healthily breeding piglets, quickening weight increment and shortening the fattening time; and the economic benefits of pig breeding can be obviously increased by utilizing the additive. The additive and the preparation method are applied to the pig breeding field.

The invention discloses a method for ecologically fattening and regulating quality of pond breeding river crabs, which comprises steps: preparation of a fattening pond, selecting and stocking of crabs, salinity regulation of fattening water, daily management and fishing and marketing. The method for ecologically fattening and regulating quality of pond breeding river crabs artificially creates suitable salinity conditions and feeds high quality baits according to the influence of water salinity to gonad development and physiological metabolism of eriocheir sinensis, and improves fattening effect and quality of merchandise crabs. The method for ecologically fattening and regulating quality of pond breeding river crabs is characterized in that male and female crabs are separately fattened, suitable water salinity (male crabs are 10-15ppt, female crabs are 5-8ppt) is selected, fine sands are paved on the bottom of the fattening pond, oxygen is charged from micropores which are arranged on the bottom portion of the fattening pond, and the male and female crabs are scientifically feed. Gonadosomatic index of female crabs is increased to about 8% from initial about 4% through scientific fattening for 30-40 days, the gonadosomatic index of male crabs is increased to about 3% from initial about 1%, and the radios of survival rate of fattening and high quality green crab respectively achieve above 80% and 70%, thereby improving taste, nutritive value and economic value of river crabs. The method for ecologically fattening and regulating quality of pond breeding river crabs is suitable for river crab breeding enterprises, breeding farmers and marketing units, and is beneficial to improve breeding efficiency and nutritional quality of river crabs.

The invention discloses a beef calf fattening feed using pleurotus eryngii mycorrhizal waste. The feed is composed of 75-90% by mass of a main material, 10-25% by mass of an auxiliary material and a refined supplement, the main material is the pleurotus eryngii mycorrhizal waste, the auxiliary material is rice straw or wheat straw or silage corn straw, and the weight of the refined supplement accounts for 7-10% of the total weight of the pleurotus eryngii mycorrhizal waste and the grass; according to the method for utilizing the pleurotus eryngii mycorrhizal waste as the beef cattle fattening feed, the problems of diarrhea, inappetence and even death existing when the beef cattle are fed with the pleurotus eryngii mycorrhizal waste are solved through nutrition measurement and regulation, the unprocessed pleurotus eryngii mycorrhizal waste is directly used as the feed for feeding the beef cattle, waste is turned into wealth, harm is turned into benefit, the problem of treatment of a large amount of mycorrhiza waste is solved, pollution is reduced, the growth speed and meat quality of fattening beef cattle are improved, the fattening time of the beef cattle is shortened in the feeding process of the cattle with the same weight, the beef productivity is improved, the feed cost is greatly saved, and the method is worthy of popularization.

The invention discloses a Chinese herbal medicine feed additive for goat which comprises rhizoma dioscoreae, cortex magnoliae officinalis, hawkthorn, baikal skullcap root, phellodendron bark, fresh hide, medicated leaven, rhizoma atractylodis, dried old orange peel, malt, licorice, rhizoma acori graminei and mirabilitum dehydratum. According to the physiological characteristics of the goat, by sufficiently considering traditional Chinese medicine compatibility principles of eighteen incompatible medicaments and nineteen medicaments of mutual antagonism, various components with pertinence makeuse of strong points of other components and make up self weak points, cooperate with one another, and act together after being blended together, so that after the components are combined together, the additive has good effects of preventing and resisting diseases, promoting growth and fattening, can prevent common susceptible goat diseases, shorten the fattening time and improve the economic benefit of goat raising, has no side effect and no harmful substance residue and does not cause damages to the goat physiological functions. The Chinese herbal medicine feed additive has the advantages of wide raw material resource, low cost, extensive effect, high safety and remarkable benefit, thus the Chinese herbal medicine feed additive for fattening the goat can be developed to a higher level in the goat breeding industry.

The invention discloses a Chinese medicinal herb feed additive for meat rabbits and application thereof. The additive comprises the following components: ordate houttuynia, magnolia officinalis, bitter orange, phellodendron, Chinese bulbul, liquorice, rhizoma atractylodis, medicated leaven, Chinese yam rhizome, hawthorn, muze, pilose asiabell root and refined mirabilite. The additive fully considers Chinese medicament compatibility principles of eighteen incompatible medicaments and nineteen medicaments of mutual antagonism according to physiological characteristics of the meat rabbits, ensures that pointed components are compatible with each other, then draw the strong points of others to offset own weakness and cooperate with each other, has good disease-preventing, disease-resistant, growth-promoting and fattening effects, and strengthens the disease resistance. The additive can prevent common diseases that the meat rabbits are susceptible to such as mastitis, constipation, abdominal distension and the like, improve the economic benefit of rabbit breeding, has no side effect, and cannot remain harmful substances; the additive can play a larger role by about 2 percent of consumption, and cannot cause the damage to the physiological functions of the meat rabbits; and the Chinese medicinal herb additive has the advantages of broad sources of raw materials, low cost, high safety and remarkable benefit, so the additive can be developed toward a higher level in meat rabbit breeding industry.

The invention provides a composite complete feed for Huaibei Ma chickens of 35-130 days old during a breeding period, and relates to the field of chicken feeds. The composite complete feed consists of the following components in parts by weight: 55-60 parts of corn, 16-18 parts of soybean meal, 15-20 parts of bran, 0.04-0.06 part of cretian origanum oil, 2-2.2 parts of a premix, 0-2 parts of stone powder, 0.05-0.07 part of bacillus, 0.05-0.07 part of lactic acid bacteria, 0.5-1 part of wheat germs, 1-1.2 parts of protein powder, 1-1.2 parts of distillers' grains and 0.8-1 part of peanut shells. Through the adoption of the composite complete feed disclosed by the invention, the development speed of the Huaibei Ma chickens at the breeding period can be increased, and the digestibility can be improved.