391 results about "Lactating sow" patented technology

The invention relates to a compound feed for lactating sows and a preparation method thereof. The invention discloses an complete compound feed for the lactating sows, comprising the following components: corns, bean pulp, imported fish meal, fermented cottonseed meal, imported dried porcine solules, alfalfa meal, rice bran, wheat bran, oil, calcium hydrophosphate, mountain meal, edible salt, compound microbial ecological agents like yeast and the like, choline chloride, a food calling agent, an acidulant, an amino acid additive, compound vitamins, organic compound trace elements and an auxiliary functional packet. The feed fully completely meets the nutrition requirements for postpartum lactation and postweaning estrus of the sows and can ensure that the sows provide more milk with high quality during lactation so that suckling pigs grow at high speed and has good weaning weight and small weaning stress; and the sows have less postpartum diseases, timely rut for hybridization after weaning, the non-breeding days of the sows are shortened, and the annual live piglet number and the utilization age limit of the sows and the like are increased.

The invention belongs to the field of feeds, and particularly relates to a six percent-premix for lactating sows and a wheat-type daily ration prepared from the six percent-premix. The premix comprises multivitamins, composite trace elements, DL-methionine, lysine, threonine, L-arginine, valine, composite electrolyte, compound enzyme, 5000 IU of phytase, functional additives, feed attractants, calcium hydrogen phosphate, stone powder, salt, choline, antioxidants and defatted rice bran. On the whole, the daily ration for the lactating sows is capable of protecting the development of mammary glands of the sows, ensuring plentiful milk with high quality in the lactation period of the sows and increasing the survival rate of suckling piglets, and enables the piglets to have higher weaning weight.

The invention discloses a lactating sow image segmentation method integrated with FCN and threshold segmentation. The method comprises the steps: collecting a video image of a sow, and building a sow segmentation video image library; building an FCN sow segmentation model, segmenting a test image through the model, and obtaining an FCN sow image segmentation result; building a bounding minimum-area rectangular frame according to the FCN segmentation result, carrying out the Otsu threshold segmentation of the gray scale image and H component of the region, and obtaining a threshold segmentation result; carrying out the fusion of the FCN segmentation result and the threshold segmentation result, and obtaining a final segmentation result of a sow image. On the basis of FCN, the method integrates with the multi-channel Otsu threshold segmentation technology, can effectively complement for a local regional loss while the FCN segmentation effect is not reduced, and improves the segmentation accuracy.

The invention belongs to the technical field of feed and microbial fermentation, and particularly relates to a preparation method of a sea-tangle, fish meal, brown sugar and ormosia fermented feed for lactating sows. The method comprises the steps of: mixing sea-tangle powder, the fish meal, the brown sugar and ormosia powder in proportion with water to prepare concentrated serous liquid; heating and soaking, disinfecting and cooling, introducing protease generating bacillus subtilis, brewer's yeast and lactic acid bacteria to ferment; then mixing grain raw materials, such as corn powder, smashed rice powder, bean pulp powder, expanded soybean meal, bran, DDGS (Distillers Dried Grains with Soluble), lipid, premix in proportion; dying after fermentation to prepare the sea-tangle, fish meal, brown sugar and ormosia fermented feed for the lactating sows. The feed is rich in peptide, lactic acid and probiotics, has the characteristics of abundant and balanced amino acids, high nutrition, easy for digestion, good taste, low content of anti-nutritional factors and the like, and the lactating sows can be remarkably stimulated to lactate.

The invention discloses a traditional Chinese medicine composition for preventing and treating diarrhea of ​​suckling piglets. The traditional Chinese medicine composition mainly includes the following raw materials in parts by weight: 16 parts of Pulsatilla pulsatillae, 8 parts of Andrographis paniculata, 8 parts of Sophora flavescens, 8 parts of Scutellaria baicalensis, and 8 parts of Radix Radix , 10 parts of Daqingye, 6 parts of Astragalus, 4 parts of Codonopsis, 6 parts of Cortex Phellodendri, 5 parts of Poria, 6 parts of Qinpi, 6 parts of Myrobalan, 4 parts of white peony, 4 parts of Akebia, 4 parts of woody root, 6 parts of licorice. The invention adopts the pure traditional Chinese medicine composition, and various medicines are used in combination, and has many functions such as clearing heat and detoxifying, antibacterial and anti-inflammatory, invigorating the middle and replenishing qi, invigorating the spleen and promoting body fluid, invigorating qi and promoting yang, promoting dampness and regulating qi, promoting milk and passing through the blood-milk barrier. It is suitable for sucking sows, and can prevent and treat diarrhea in suckling piglets caused by various reasons, and reduce the incidence of piglets. The traditional Chinese medicine of the present invention is applied to sows to prevent and treat diarrhea in suckling piglets with simple dosage form and administration route, has little stress, is non-toxic, harmless and has no residue, and meets the needs of large-scale breeding production.

The invention relates to feed for lactating sows. The feed comprises a feed main material and a traditional Chinese medicine additive, wherein the feed main material comprises the following raw material components: dried corn, distiller grains, soybean meal, barley with peel, puffed rapeseeds, wheat bran, honey, soybean oil, liquid enzymic preparation and premix. The feed for lactating sows disclosed by the invention is reasonable in formula of main material and meets physiological characteristics of lactating sows in growth; by adding traditional Chinese medicine ingredients, the feed can improve feed intake of sow, improve nutritional status of the sow, enhance body immunity, regulate gastrointestinal function, promote involution of uterus and bring about benefit for recovery of postpartum constitution of the sow; meanwhile, the feed, which contains vitamin A, vitamin B, vitamin E, etc., is favorable for synthesis of milk.

The invention discloses sow mating feed, and belongs to the technical field of pig raising feed. The sow mating feed is all-around in nutrition through scientific formulation, can meet needs of sows on various nutrients in a mating stage, promote metabolism, improve the immunity of a sow, reduce postpartum body weight loss of the lactating sow, promote rapid empathema of the sow to shorten the mating cycle, increase the number of piglets and the weight of a newborn piglet, increase the annual reproductive times and the reproductive performance of the sow; comparison tests show that the sow mating feed used in the mating period of the sow has a more significant effect than lactating sow feed, can improve the empathema rate, the litter size and the piglet birth weight of first-litter sows, can improve the empathema rate, the litter size and the piglet birth weight of multiparous sows and shorten the number of empathema days.

The invention discloses a lactating sow feed and belongs to the technical field of animal feed. The lactating sow feed comprises fermented broussonetia papyrifera leaf powder, corns, brown rice, extruded soybeans, beet pulp, flaxseeds, soybean hull, alfalfa meal, cane molasses, calcium hydrophosphate, mountain flour, phytase, salt, lysine, methionine, threonine, choline chloride, mildew preventive, microecologics, a compound premixed feed and antioxidant. The fabrication method includes the steps of preliminary screening, crushing, compounding, feeding, mixing, pelletizing and the like. The coarse fiber content of fermented broussonetia papyrifera leaves is low, the coarse protein content is increased, amino acid is more complete, palatability is greatly improved, and the mixed feed fabricated by matching the fermented broussonetia papyrifera leaves with other raw materials can increase food intake of sows, improve the constipation condition of the sows, improve growth performance of suckling pigs and thus increase pig farm production benefits.

The invention discloses lactating sow feed which specifically comprises the following components in percentage by weight: 47 to 59 percent of corn, 15 to 21 percent of bean pulp, 1.5 to 2.3 percent of fish meal, 7.2 to 14 percent of bran, 8.5 to 12 percent of wheat middling, 1 to 2 percent of plant oil and 3.5 to 6 percent of a pre-mixed material, wherein the pre-mixed material consists of an additive and a pre-mixing agent; the additive comprises the following components in percentage by weight: 0.2 to 0.3 percent of a trace element, 0.03 to 0.04 percent of various vitamins, 0.05 to 0.1 percent of 10 percent of polymyxin E sulfate, 0.01 to 0.02 percent of complex enzyme, 0.01 to 0.02 percent of an acidifying agent, 0.05 to 0.1 percent of sodium bicarbonate, 0.1 to 0.25 percent of diaminocaproic acid, 0.05 to 0.1 percent of methionine, 0.2 to 0.3 percent of choline, 0.5 to 1.2 percent of codonopsis pilosula and 0.4 to 1.2 percent of astragalus mongholicus; and the pre-mixing agent comprises the following components in percentage by weight: 0.8 to 1.2 percent of mountain flour, 0.75 to 1 percent of calcium hydrophosphate and 0.25 to 0.35 percent of edible salt. The codonopsis pilosula and the astragalus mongholicus are added in the lactating sow feed to serve as traditional Chinese medicine additives, so that the lactating sow feed has the functions of supplementing qi, activating the blood, promoting the lactation and the like; the galactopoiesis of a lactating sow can be promoted; the feed utilization rate is improved; side effects are avoided; and the health of the lactating sow is guaranteed.

The invention discloses a feed capable of increasing milk of lactating sow, which is prepared by the following components: corn, wheat, soybean meal with 46% of protein content, puffed soybean powder, wheat bran, green bran, rice bran meal, DDGS, soya-bean oil, stone flour, calcium hydrogen phosphate, salt, sodium bicarbonate, wheat enzyme, a mould adsorbent, choline, lysine hydrochloride, lactating sow composite premix, Radix Astragali, Chinese angelica and ricepaper pith. The feed is designed according to the protein, energy, amino acid and calcium phosphate requirement of lactating sow, raw materials with high protein and energy value are employed for increasing nutrition of sow, Chinese herbal medicines Radix Astragali, Chinese angelica and ricepaper pith are added to improve hypogalactia due to blood insufficiency of sow, thereby body weight after weaning of pigling and survival rate of the pigling can be increased, hybridization time at next time of sow can be shortened, and the economic benefit at a pig farm can be increased.

The invention discloses a sow and piglet nutrition integration feed and a breeding mode thereof. The sow and piglet nutrition integration feed is composed of a sow feed and a piglet feed. The sow feed is composed of a pregnant sow feed and lactating sow feed. The piglet feed is composed of an anthony pig creep feed and a piglet conservation feed. The sow feed can remarkably improve the sow embryo survival rate, the live litter yield and the piglet birth weight, shorten the birth process, improve the feed intake and lactation yield, reduce parent weightlessness, and shorten the interval between ablactation and re-oestrus; the piglet feed can promote intestinal tract development, improve immunity and anti-stress ability, reduce diarrhea, promote growth and development and achieve that the weight of a 70-day-old piglet is 30 kilograms.

The invention relates to a lactating sow posture recognition method based on an improved Faster-R-CNN. The method comprises the following steps: S1, an RGB-D video image of a lactating sow is acquired, and a lactating sow posture recognition depth video image library is built; S2, the depth of a basic ZF network is added, a residual structure is introduced, and a CNN network structure with high accuracy, real-time performance and robustness is designed; S3, the designed CNN network structure is used to build a Faster-R-CNN model structure, Center Loss supervisory signals are introduced to theFaster-R-CNN model structure, in joint with SoftmaxLoss, a classification loss function is built, and finally, an improved Faster-R-CNN lactating sow posture recognition model is built; and S4, a training set is used to train the Faster-R-CNN lactating sow posture recognition model, a test set is used to test the model performance, and a model with the best performance is finally selected for lactating sow posture recognition.

The invention relates to a traditional Chinese medicine preparation for promoting lactation of pregnant sows, which is composed of astragalus, angelica, Codonopsis pilosula, Rhizoma Chuanxiong, Wang Buliuxing, Passepartout, motherwort and Cyperus cyperi. Significantly increase the serum prolactin (PRL) and growth hormone (GH) levels of lactating sows, promote the lactation performance of sows; increase the protein content in colostrum, promote the growth and development of sucking piglets; increase the serum complement C3 and immunoglobulin of sucking piglets (IgG, IgM, IgA) content and superoxidase (SOD) activity, reduce malondialdehyde (MDA) content, improve immune function and antioxidant function of suckling piglets.

The invention belongs to the technical field of pig feed production, and in particular relates to a pig feed for promoting the oestrus of sows and improving the birth rate of piglets. The feed has the advantages that the sows are rapid in oestrus, short in period and multiple in piglets. The pig feed is composed of a conventional feed which promotes the oestrus of the sows and improves the birth rate of the piglets and Chinese herbal medicines, wherein the conventional feed consists of the raw materials of corns, bean pulp, extruded soybeans, import fish meal, corn gluten meal, peanut meal, bran, soybean oil, calcium hydrophosphate, mountain flour, boar multi-vitamins, multiple minerals, lysine, choline chloride and cysteamine; the Chinese herbal medicines consist of the raw materials of herba epimedii, actinolite, leonurus, Chinese angelica, semen cuscutae and nutgrass, and in the conventional feed, the addition amount of the Chinese herbal medicines accounts for 2.0-4.0% of the total amount of the feed. According to the feed, the medicine properties of the Chinese herbal medicines are utilized on the basis that the formula of the main ingredients is optimized, thereby improving the reproduction function of the sows, promoting the early oestrus of the sows and the birth of the multiple piglets, improving the reproduction capacity and the production property of the sows.

The invention provides a system of precise feeding of sows on obstetric tables and solves the problems that the existing feeding devices of sows on obstetric tables strongly depends on network and the production benefit of pig farms is severely affected. The system of precise feeding of sows on obstetric tables comprises a control module, a wireless communication module and a remote control terminal. The control module is used for sending the control signals of turn-on or turn-off to the motor of a feeding device and a solenoid valve which controls the opening and closing of a water pipe according to the input sow number, the sow condition, the food intake quantity, the supply quantity per day and the feed time. The wireless communication module is used for transmitting the control information which is sent by the control module to the remote control terminal and transmitting the control instruction of the remote control terminal to the control module. The remote control terminal is used for receiving the information transmitted by the wireless communication module, monitoring the feeding condition of eating sows and sending the set control instruction of feeding information of sows to the wireless communication module. The system is capable of precise management of ingestion of lactating sows and greatly reduces the work intensity of raising staff in maternity wards.

The invention provides a technology for improving the survival rate and promoting quick growth of piglets and is applied to the technical field of pig breeding. According to the technical scheme provided by the invention, embryonic development of sows is good, dead fetuses are a few, birth weight is regular, number born alive is large, sow dystocia incident rate is low and milk of lactating sows is good; the survival rate of suckling piglets is high, and the growth rate is high; the weaning stress of the suckling piglets is small, the attack rate of weaned pigs is low and the growth of the weaned pigs is good. The technology is characterized by comprising a sow gestation technology, a piglet birth technology, a feeding and management technology, a weaning survival technology and a disease control technology. The invention provides the technical scheme systematically on piglet feeding, so that piglet breeding is routinized, digitalized and systematized, the production potential of the sows is fully exerted really, the effects of improving the survival rate and promoting quick growth of the newborn piglets are achieved, the sow feeding cost is reduced, the survival rate of the piglets is improved and the economic benefit of pig breeding is increased.

The invention provides concentrated feed for a lactating sow. The concentrated feed for the lactating sow comprises fish meal, fermented soybean meal, soybean meal, extruded soybean, hydrolyzed yeast and pig premixed feed, wherein the fish meal, fermented soybean meal, soybean meal, extruded soybean and hydrolyzed yeast are taken as main ingredients, a main protein source of the lactating sow is guaranteed, vitamins and minerals are combined and added, necessary vitamins and minerals are supplemented for the lactating sow, multiple probiotics are added and can promote digestion; besides, nucleotides in the hydrolyzed yeast have strong food calling effect on the lactating sow, the nucleotides also has rapid repairing effect on intestinal tracts, by combining the digestion promotion effect of the probiotics, storage of the lactating sow on nutrient substances can be enhanced, a blood-forming qi-tonifying nutrient superpacket is used for rapidly forming blood and tonifying qi for the lactating sow, the lactating sow is full of animal spirits, digestion and absorption capacity of an organism on the nutrient substances is enhanced, more milk is produced, nutrient ingredients such as protein and fat in the milk are also increased, milk quality is good, piglets grow fast, survival rate is high, the piglets are healthy, and scrawny piglets and cad pigs are fewer.

The invention belongs to the field of feeds, and in particular relates to a pig feed for improving the lactation yield and lactation quality of a lactating sow. The pig feed is characterized by comprising the following ingredients in parts by weight: 480-510 parts of 46% bean pulp, 350-380 parts of puffing soybean powder, 30-40 parts of calcium hydrophosphate, 30-35 parts of talc powder, 9-13 parts of salt, 13-16 parts of spray-dried animal blood cells, 1-3 parts of choline chloride, 1-2 parts of methionine, 3-5 parts of threonine, 18-21 parts of 65% lysine, 0.3-0.6 part of ethoxy quinoline, 0.2-0.5 part of phytase, 0.1-0.5 part of luctarom sucklers, 2-3 parts of yiduoli enzyme, 0.4-0.8 part of bo shengkang 991, 3-5 parts of magnesium sulfate, 1-5 parts of vitamin for sows and 0.4-0.6 part of trace element for sow. The pig feed has the advantages of balanced nutrition and high digestibility, and the digestive absorption conversion rate of the sow is greatly increased; and the feed has the functions of realizing sufficient milk, no diarrhea and early oestrus after being applied, the piglet survival rate and weaning weight are increased, and the piglet immunity is enhanced.

The invention discloses a feed additive for improving the lactation performance of lactating sows and a preparation method thereof. The feed additive consists of the following components in part by weight: 0 to 60 parts of cowherb seed, 5 to 8 parts of dandelion, 8 to 10 parts of atractylis, 5 to 8 parts of akebia stem, 5 parts of astragalus, 5 pars of liquoric root, and the balance of zeolite powder. The feed additive for improving the lactation performance of the lactating sows has the advantages of obvious improvement on the lactation performance of the lactating sows (lactation yield and lactic quality), low addition volume, good effect, no residue, and no toxic or side effects.

The invention relates to a complete feed for promoting lactation and development of the mammary gland of a sow. The complete feed comprises the following raw material components: corns, soybean meal, egg powder, wheat bran, fish meal, flaxseed flour, collagen powder, red sugar powder, stone powder, calcium hydrogen phosphate, sodium bicarbonate, sodium chloride, L-threonine, L-valine, L-methionine, L-tryptophan, lysine hydrochloride, choline chloride, composite vitamin and composite minerals. The formula of the feed provided by the invention is reasonable and novel; the feed adapts to the physiological characteristics of a lactating sow; after the feed is applied, the complete feed can promote lactation and development of the mammary gland of the sow, is low in cost and can meet the practical production of a pig farm.