493 results about "Free range" patented technology

An apparatus and method provide an elastic resistance to a free-range of motion of a user. A cord running through a pulley and connected at either end to handles permits assisted resistance control (ARC) and a leverage advantage. In ARC, release by an anchor hand, still maintaining a load, may provide consistent or reduced force on the other, active, hand. One bodily member, such as a hand, may selectively halt and move as an “anchor” member, thereby simultaneously exercising itself and exerting control over another “active” bodily member operating in a “free range of motion.” Thereby, motion of the active hand may continue throughout a range desirable for a physical therapy regimen, a sporting activity, a work activity, or the like. A full range of motion of a bodily member and all supporting portions of the body is possible, without excessive stress or strain on joints due to a mismatch of position and load common to prior art systems.

A lockable hinge for use in orthopedic braces is provided. When used in a knee brace, the present hinge provides a knee-immobilizing brace that assists persons with standing and / or walking. The hinge is easily converted from a locked mode to a free range of motion mode and vice versa. When the hinge is in the locked mode, patients are better able to stand and walk. With the push of a button, the patient can bend his or her knee to sit or lie down more comfortably. When the hinge is in the free range of motion mode, patients are better able to participate in physical therapy activities without the hinge locking.

A training and / or exercise device and method for exercising muscle groups of the entire body is disclosed herein that is portable, easy to use, can work the muscles of the entire body, and does not have complicated integrating parts when in use. The device and method allows a free range of motion about a vertical axis without substantial resistance. The device allows a wide variety of movement using a single device, and particularly allows for balancing movements that are advantageous for strengthening the core. Further, the training device is particularly advantageous for use in a home gym and may be stored under a bed or within the overhead compartment of an airplane.

The invention discloses a special boar feeding method which comprises the following six aspects of: feeding environment, feed collocation, daily feeding, exercise fitness, epidemic prevention and environment protection. The special boar feeding method has the following beneficial effects: the free-range environment is capable of maintaining the wild nature of the special boars; the feed collocation is capable of ensuring that the special boars mainly eat the daily feeds, so that the wild nature of the meat is ensured and the rapid growth is also ensured; and the exercise fitness and the environment protection are capable of maintaining the wild nature of the special boars, improving the disease resistance, preventing diseases and ensuring that the special boars not only can grow healthily, but also can keep the wild nature. The special boars fed through the method are strong in disease resistance, high in immunity and free of internal antibacterial agent residue; and the meat of the boars is barbaric in meat quality, fresh and savory, strong in game, high in lean meat percentage, low in fat content, rich in amino acid and various trace elements and capable of satisfying the continuously improved material culture living standard.

A lockable hinge for use in orthopedic braces is provided. When used in a knee brace, the present hinge provides a knee-immobilizing brace that assists persons with standing and / or walking. The hinge is easily converted from a locked mode to a free range of motion mode and vice versa. When the hinge is in the locked mode, patients are better able to stand and walk. With the push of a button, the patient can bend his or her knee to sit or lie down more comfortably. When the hinge is in the free range of motion mode, patients are better able to participate in physical therapy activities without the hinge locking.

The invention relates to a method for raising free range broiler chickens in a forest. According to the method for raising the free range broiler chickens in the forest, a piece of forest which is on the lee side, is exposed to the sun and has a sufficient water source is selected, fences are arranged around the forest to prevent the chickens from being killed and lost, and the put volume of young chickens is 80-85 per mu; chicken coops and management facilities are built in the forest, a chicken coop is built every 2-3 mus of field, and the area of each chicken coop is 40-45 square meters; the chickens are put in the forest for feeding in the day time and are driven to the chicken coops at night; feed is put at fixed positions in the forest so that the chickens can eat feed freely; winter protection and warm keeping measures are taken in winter and the early spring, and heatstroke prevention and cooling measures are taken in summer. By means of the method for raising the free range broiler chickens in the forest, pure natural Chinese herb extracts which have no residue and have both a nutrition effect and a drug effect serve as feed additives, the quality of the free range broiler chickens raised in the forest is improved, the disease-resistant and antibacterial ability of the chickens is reinforced, and the broiler chickens gain weight rapidly.

The invention relates to a countryside hill field chicken free-ranging method. The method includes (1), arranging fences around a hill field to prevent chickens from being killed and stolen, and building a chicken coop and a management facility in the hill field; (2), allowing the chickens to be in the hill field for forage raising in the daytime, and driving the chickens into the chicken coop at night; (3), throwing feed in the noontime and at night each day. By the countryside hill field chicken free-ranging method, the problem that free-range chickens are low in egg yield in a conventional chicken free ranging process is solved, egg yield cycle is prolonged, and earnings of farmers are increased.

The invention provides a breeding method capable of improving chicken quality. The breeding method capable of improving the chicken quality comprises a feed formula and a detoxification drug formula, wherein the feed formula comprises, by weight, 50% of corns, 20% of wheat bran, 10% of bean-cakes, 5% of green-hay powder, 3.8% of rice bran, 5%of cottonseed cakes, 3% of fishmeal, 1.5% of bone flour, 0.3% of salts, 0.4% of methionine, 0.5% of microelement premix feed, and 0.5% of disinfection drug. The detoxification drug formula comprises, by weight, 40 % of liquorice, 20% of scutellaria barbata, 12% of dandelions, 13% of garlic heads, and 15% of mung beans. Chicken are bought form a chicken farm, and the chicken are product chicken so that negative factors of breeding early days, slow growth, multiple diseases, medicine expenses and the like are avoided. Breeding periods are selected in spring and autumn, the temperature in spring and autumn is suitable for chicken growth, and diseases for the chicken are few. Original hormone residue and drug residue in chicken bodies can be fundamentally removed due to the fact that no hormone annexing agents are added into self-made feed and Chinese medicinal herb which has detoxication functions are added. The breeding method of the chicken is free-ranging and green grass and insects are a part of food sources. Thus, feed is saved, and the quality of chicken is improved.

The invention provides a marine ranch platform, and belongs to the technical field of aquaculture equipment. The marine ranch platform comprises four upright columns and mussel floating bodies. The four upright columns are vertically arranged, connection lines of the centers of the four upright columns are rectangular, a second guide rod is vertically arranged on each upright column, four third guide sleeves are arranged on each rectangular mussel floating body, the mussel floating bodies are arranged on the outer sides of the four upright columns, the third guide sleeves are in one-to-one correspondence to the second guide rods, third guide holes are formed in the third guide sleeves, the third guide sleeves are slidably arranged on the corresponding second guide rods via the third guide holes, a plurality of eye plates are arranged on the lower side surface of each edge of each mussel floating body, a mussel aquaculture rope is connected onto each eye plate by a shackle, and balancing weights are arranged at the lower ends of the mussel aquaculture ropes. The marine ranch platform has the advantages that the marine ranch platform can bring convenience for farming mussels in a free-range manner and harvesting the mussels, the mussels can be prevented from being accumulated at falling tide, mixed aquaculture can be carried out on the mussels and fish, and the like.

The invention relates to the technical field of livestock and poultry feeding, in particular to a broiler chicken breeding method. The broiler chicken breeding method comprises the following steps of baby chick selection, chicken coop treatment, feeding management, chicken coop management and disease prevention. The broiler chicken breeding method has the advantages that the growth requirement of the broiler chicken can be promoted; the immunity of the broiler chicken can be improved; the meat favor can also be improved. Shelves are built in the chicken coop for climbing and jumping activities of the broiler chicken; the broiler chicken is fed in an free-ranging way, the exercise activities of the chicken are frequent, and the occurrence of diseases can be reduced. The broiler chicken feed is prepared; the dual effects of nutrition performance and medicine performance are achieved; the broiler chicken growth can be promoted; the growth requirement of the broiler chicken can be fully met; various kinds of Chinese herbal medicine are contained, so that the nutrition structure of the feed can be improved; the immunity is enhanced; various kinds of poultry diseases are prevented and treated; the effects and the efficacies of enhancing the body immunity, promoting the food intake of the broiler chicken, promoting urination, expelling toxin, improving the meat favor and the like are achieved; the safe, green and delicious broiler chicken meat is produced; the broiler chicken breeding method is suitable for large-scale breeding.

The invention discloses a breeding method of free-range laying hens. The method comprises the following steps: (1) chicken raising period: choosing healthful chickens, grouping the healthful chickens after sex identification, and breeding the chickens to be six weeks old in cages with screen beds which are 40 centimeters high or on the ground with thick padded materials; (2) adult raising period: releasing the 7-17-week-old chickens in forest lands or mutinous lands; feeding cocks with adult-period cock feed, feeding hens with adult-period hen feed, and selecting hens as breeding hens at random; reserving breeding hens at the proportion of ratios of male and female 1:8 - 1:12; (3) raising in independent cages and egg producing period: raising the cocks and the hens in cages, conducting artificial insemination, raising the cocks and the hens to be 45 weeks old, and developing individual or family selective breeding according to egg production of 40-week-old hens and early-period growth speed; (4) forest land or mountainous land releasing egg producing period: releasing all 46-60-week-old cocks and hens in forest lands or mountainous lands, allowing the cocks and the hens to collect food by themselves and mate naturally. The method has the advantages of remarkably increasing free-range selecting and breeding effect, improving the chicken survival rate and the adult raising rate, improving average egg production and average egg weight in the egg producing period, and enabling the passing rate and the fertilization rate of hatching eggs to be improved.

The invention relates to a cleaning system for crab-type aquatic products. The cleaning system for the crab-type aquatic products solves the problem of cleaning difficulty of silt adhered to the shell and the legs of the fished crabs which causes affects on sales. The cleaning system for the crab-type aquatic products comprises a crab pool used for free-ranging the crabs; multiple holes are formed at one side of the bottom of the crab pool; a starting end of an conveyor table is arranged at the outer sides of the holes; the direction of the holes are identical to the conveying direction of the conveyor table; a conveyor belt is arranged on the conveyor table; roller brushes are arranged above the conveyor table; spraying pipes which spray water downwards are arranged above the roller brushes; and a crab basin used for containing the cleaned crabs is arranged under the terminal of the conveyor table. The backs and the abdomens of the crabs are respectively cleaned by using the roller brushes and the bristles arranged above the conveyor table, so that the effect of self-cleaning is achieved; thus, the labor intensity is reduced and the qualities of the crab-type aquatic products are improved. The characteristics of the crabs, namely likes to holes and shade, are utilized, so that the holes with shade are arranged at one side of the crab pool; thus, the crabs spontaneously aggregate, and sequentially climb out of the holes to be orderly cleaned.

The invention discloses a raising method for traditional Chinese medicine free-range chickens, which includes the following steps: (1) site selection and chicken house construction; (2) disinfection; (3) raising management: purebred, robust chicks are chosen; the temperature of the chick-raising houses is controlled at 32 DEG C to 33 DEG C for the age of 0 to 1 week, and is decreased by 1 DEG C to 2 DEG C each week, and at the age of 4 weeks, heating is stopped; the chicks drink water and are fed; drinking water vaccination is adopted at the previous stage, and an injection method is adopted for vaccination at the later stage; after being raised for 1 month, the chicks enter the later stage of raising, later-stage feed is granular feed, and the chicks are fed after 10 a.m. each day, fed once after 3 p.m. and fed once again before sleep; in the whole raising period, water is not stopped. The growing speed of the free-range chickens is high, constitution is strong, the immunity and antibody level of the free-range chickens are increased, the incidence rate of the free-range chickens is decreased, the raising method for traditional Chinese medicine free-range chickens is easy to operate, is safe, environment-friendly and pollution-free, and the traditional Chinese medicine free-range chickens can be raised on a large scale.

The invention provides a method suitable for ecologically cultivating laying hens in a tea garden. The method comprises the following steps of: cultivating the laying hens with age of 1-20 days indoors, wherein a feed formula is as follows: each 100g of feed comprises the following components of: 51g of corn, 14g of bean pulp, 5g of wheat bran and 30g of rice bran; cultivating the laying hens with the age of 21-60 days indoors, wherein a feed formula is as follows: each 100g of the feed comprises the following components of: 62g of corn, 11g of bean pulp, 3g of wheat bran, 2g of fish meal, 3g of cottonseed dreg and 4g of rapeseed dreg; and stocking the laying hens with the age of 60 days in the tea garden. According to the method suitable for ecologically cultivating the laying hens in the tea garden, disclosed by the invention, nutrition requirements of free-range laying hens can be realized, and eggs without drug residue and with good quality are produced; and simultaneously, zero discharge of nitrogen and phosphorus organic matters can be realized, and the growth of tea leaves of the tea garden is favorable, thus a three-dimensional ecological cultivation mode of coexistence of tea and hens is realized.

The invention relates to a method for ecological breeding of free-range chickens, and the method significantly increases immunity and disease resistance of the free-range chickens. In comparison with the free-range chickens bred by the prior art, a survival rate of the free-range chickens bred by the method increases by 25.8%; and a prevalence rate (excluding death) decreases by 39%. Meanwhile, the method increases production performance of the free-range chickens. In comparison with the free-range chickens bred by the prior art, among the free-range chickens bred by the method, an average weight of cocks increases by 15.4%; an average weight of hens increases by 14.6%; an annual egg yield of the hens increases by 11.3%; and an average egg weight increases by 7.3%.

The invention provides a lactobacillus reuteri fermented liquid feed, and a preparation method and application thereof, belonging to the field of microbial fermentation feed and liquid feed. The lactobacillus reuteri fermented liquid feed of the invention is the liquid fermentation feed prepared according to the optimized fermented liquid feed technology with Lactobacillus reuteri (preservation number: CGMCC 3457) which is subject to directional breeding selection. The lactobacillus reuteri fermented liquid feed comprises not only a dry matrix for fermentation of the lactobacillus reuteri with 108-540 cfu / g of viable bacteria content of the lactobacillus reuteri but also a lactic acid metabolic product with a moisture content of 40-60% and a pH value of 4.5-5.5. The fermented liquid feed also comprises 4% of premix compound which is added after fermentation is completed; and the 4% of premix compound is free from antibiotics. The fermented liquid feed of the invention features in simple technique, easy operation by free-range keepers and can carry out good fermentation in extensive pig farm environment. In addition, the fermented liquid feed enjoys remarkable effect in stimulating growth of weaned pigs, growing pigs and growing and fattening pigs. The feed can improve efficiency of feed utilization, promote growth of animals, improve and maintain balance of intestinal flora, improve immunity and premonition of animals, improve animal body type and product quality, noticeably reduce feed cost and increase economic benefits.

The invention relates to a culturing method capable of improving egg hatching rate and chick immunity. The culturing method comprises steps of (A) selecting seeds and preparing seeds, (B) collecting and sieving hatching eggs and make preparation before hatching, (C) hatching eggs under light condition, (D) breeding chicks in a greenhouse under light condition, (E) managing young chick without heat supply under the light condition, and (F) breeding children with a method of combining stocking and supplementary feeding in a natural forest land. Compared with the prior art, the culturing method is simple and convenient to operate, requires less investment and has obvious economic effects; fertility rate, oviposition quality and quality of to-be-hatched eggs can be improved during chick culturing, so hatching rate and young chick survival rate can be improved; young chick growth and development can be promoted, immunity of chicks can be improved and chick culturing survival rate can be guaranteed; free range chicks with tender meat quality, fresh taste and high nutrient value as well as meeting green food standards can be achieved; and the chicken and eggs produced by the culturing method are advantaged by high protein, high vitamin, low cholesterol and low fat.

The invention discloses a construction method and a feeding method of a free-range organic pig feeding environment in a mountainous district. The construction method comprises environment selection and farm foundation construction, wherein in the environment selection, a mountain slope which is dry in soil quality and better in water drainage and is exposed to the sun and positioned on the lee side in the mountainous district utilizing forestry as a natural barrier is utilized as free-range land, the total gradient of the mountain slope does not exceed 25%, and the gradient of a building area is within 25 degrees; and the foundation construction comprises pigpen construction and pig mess hall construction. According to the feeding method, organic feed is utilized as a food source of pigs and comprises organic corns, organic vegetables, beans or bean pulp and wheat bran, and the average daily feed intake of each pig is 4%-7% of the body weight of each pig. According to the invention, the organic pig feeding environment is determined from the aspects of organic pig culture environmental condition selection and hogpen construction, so that the problem of environment pollution in organic pig culture is fundamentally controlled, thus organic live pig culture can be really realized. Simultaneously, according to the invention, sufficient space is provided for organic pigs, the amount of exercise is increased, the disease resistance is enhanced, and the pork quality is improved.

The invention relates to the field of veterinary drugs, and particularly relates to prevention and cure of three main parasitic diseases, namely a tapeworm disease, a roundworm disease and a coccidium disease, or the tapeworm and coccidium mixed infection and the roundworm and coccidium mixed infection of free-ranging chickens. The invention particularly discloses a traditional Chinese medicine composite for resisting the parasites of the free-ranging chickens and a preparation method thereof. The traditional Chinese medicine composite is prepared into a traditional Chinese medicine formulation by taking rangooncreeper fruits, aloes, liquorice, hawthorns, fructus carpesii, medicated leaven, fructus hordei germinatus, azedarach, rhizoma atractylodis, codonopsis pilosula, betel nuts, radix dichroae, cyrtomium fortunei, radix astragali and pericarpium citri reticulatae as crude drugs. The traditional Chinese medicine disclosed by the invention is used for treating the three main parasitic diseases, namely the tapeworm disease, the roundworm disease and the coccidium disease, or the tapeworm and coccidium mixed infection and the roundworm and coccidium mixed infection of the free-ranging chickens, enhances the feed conversion rate, strengthens the organism resistance action and has the advantages of outstanding effect, safety in use, no residue, difficulty in drug resistance generation, low price, and the like.

The invention relates to a pig feed, and particularly relates to an ecological feed for 60-120kg of pigs. The feed is mixed by primary feed and reducing feed, wherein the primary feed is corn flour, bean cakes, wheat bran, rice bran, bone meal, shell power and salt; and the reducing materials are oil, ginger, garlic, sweet potatoes, sweet potato leaves, purslane, carrots and mint. The ecological feed provided by the invention contains no antibiotics in the primary feed and contains green plants as reducing materials. The prescription is designed according to nutritional requirements of pigs for water, protein, carbohydrates, fat, mineral substances and microelements, vitamins and other feed energy, so that at the time of ensuring the growth rate of pigs, the decomposition, digestion and detoxification capabilities of pigs are enhanced, the immunity and bacteriostatic ability of the pigs are improved. In addition, the feed is capable of invigorating stomach and regulating intestinal canals, effectively degrades internal antibiotics and drug residues of pigs, and performs lipid lowering, tender pushing and aroma enhancement on fat pigs. The meat quality of pigs fed by the feed provided by the invention is totally comparable with that of free-ranging pigs. Therefore, good social benefits and ecological benefits are obtained.

The present invention is directed to a composition, kit and method for delivering a soft flowable gel to a flock of poultry in barns, but can also be used in hatcheries or free range farms, for treating poultry with a therapeutic agent. The soft flowable gel comprises water, a gelling agent, a therapeutic agent and between about 0.05% and 0.15% xanthan gum.

The invention provides an ecological farming method for pigs. A plant-flourish highland of which one side is a soil slope is selected as a playground type free-range farming area, caves where the pigs live are dug in the soil slope, green plants for feeding the pigs are planted in the free-range farming area in a mixed way, the pigs are supplementarily fed and grazed in the free-range farming area to ensure certain physical activities, a modern bioengineering technology is adopted for preventing and controlling diseases, the artificially cultivated green plants are adopted for providing protein raw materials and vitamins for the pigs, and the pigs are forbidden to be fed with any feed containing hormones or medicaments. According to the method, pork is free of hormones and medicament residues and high in quality, manpower and material resources are saved, the farming cost is lowered, food is saved, pollution is avoided, and scale operation can be ensured.

The invention relates to a free range husbandry method for improving mutton quality, which comprises free range concentrate supplementary. In the invention, juvenile castrated male lambs in a growing and finishing period are taken as research objects, and different free range husbandry methods are used for reasonably using pasture resources and improving meat quality; and thus, the pastures are reasonably used, high-quality mutton production capacity is improved, the consumption level and capacity of people are promoted, the economic benefit of manufacturers and operators at different stages is improved, the common development of grass industry and sheep raising industry is promoted, and industrial development and environmental protection are coordinated and unified in a real sense.

The invention discloses an ecological breeding method of free-range chickens. The ecological breeding method comprises the steps of choosing a livestock farm address and arrangement, breeding chicken variety, managing feeding and management and protection. According to the ecological breeding method of free-range chickens, by stocking the free-range chickens in the combination of a forage area, a habitat area and a chicken house, the stocking viability of the free-range chickens is improved, the free-range chickens are subject to good motion, aiming to the growth requirement of the free-range chickens in different periods, three different Chinese herbal medicine components are prepared, and are used with the combination of feeds in three important growth stages of the free-range chickens, by feeding feeds, not only is the nutrient requirement of the free-range chickens met, but also the resistance of young free-range chickens is strengthened after the Chinese herbal medicine ingredients are eaten by the young free-range chickens, and the disease resistance is high, so that the free-range chickens are healthier and grows fast, and meat quality of the free-range chickens is fresh and tender.

The invention discloses an animal free-ranging monitoring system. The animal free-ranging monitoring system comprises an electronic device, a cloud server and a mobile terminal, wherein the electronic device is used for monitoring relevant information like sounds, temperatures, behaviors, acts and positions of an animal and transmitting the information to the cloud server; the cloud server is used for receiving relative information of the animal, analyzing and processing the information to obtain a result, and transmitting the result to the mobile terminal; the mobile terminal is used for a worker to receive relative information of the animal; and the electronic device comprises a microprocessor which is respectively connected with a microphone, a temperature sensor, a humidity sensor, an acceleration sensor, a magnetic sensor, a gyroscope sensor and a GPS module. The animal free-ranging monitoring system provided by the invention can solve the problem of limited monitoring range in the prior art, can realize real-time monitoring and diagnose the condition of physical health of the animal, helps people to take correct measures of feeding, and improves economic benefits.

A symbiotic culture method of shrimps, soft-shelled turtles and rice comprises the following steps: (a) selecting five or more mu rice fields as a feeding pool of shrimps and soft-shelled turtles, ditching on the periphery of the feeding pool and arranging soft-shelled turtle escape-proof devices on the edges of the ditches at the depth ranging from 80 to 120 centimeters, wherein the percentage of the ditches in the feeding pool is ranging from 20% to 30% per mu; (b) sowing rice seeds in June with the density of rice transplanting ranging from 70% to 80% and managing the rice fields in a conventional way after rice transplanting until the rice is harvested in the first ten-day period of November; (c) breeding shrimp species in a free-range manner, particularly putting shrimps with shrimp eggs weighing 1 to 1.5 kilograms per mu in the rice fields in May and putting baby shrimps weighing 5 to 7.5 kilograms per mu in the rice fields in July; (d) breeding soft-shelled turtle species in a free-range manner, particularly putting in 15 to 25 baby soft-shelled turtles weighing 125 grams to 175 grams per mu in the rice fields in April, collecting and enabling the soft-shelled turtles to come into season at the Spring Festival. The symbiotic culture method of shrimps, soft-shelled turtles and rice is a kind of recycling economy and an environmental-friendly cultivation technique in a high-quality and efficient environment. Accordingly, freshwater shrimps are fed in the rice fields, soft-shelled turtles are put in a shrimp feeding pool, the shrimps eat injurious insects in the rice fields, the soft-shelled turtles eat baby shrimps bred by the shrimps and feces of the shrimps are absorbed by the rice. The symbiotic culture method is a high-quality, efficient and clean culture production chain.

A training and / or exercise device and method for exercising muscle groups of the entire body is disclosed herein that is portable, easy to use, can work the muscles of the entire body, and does not have complicated integrating parts when in use. The device and method allows a free range of motion about a vertical axis without substantial resistance. The device allows a wide variety of movement using a single device, and particularly allows for balancing movements that are advantageous for strengthening the core. Further, the training device is particularly advantageous for use in a home gym and may be stored under a bed or within the overhead compartment of an airplane.

The invention discloses a breeding method of ecological chickens through mountainous stocking. The breeding method includes following steps: chicken farm building site selection, chicken farm area division, feeding management, stocking management and disease prevention. By utilizing the breeding method, survival rate is increased obviously, and prevalence rate (death excluded) is lowered by 35%. By feeding fodder and adding traditional Chinese medicine powder, mineral additive and compound vitamin into chick fodder, nutritional needs of chicks at an early stage are met; after the traditional Chinese medicine powder is eaten by the chicks, immunity of the chicks can be enhanced, disease resistance is high, the chicks are enabled to grow more healthily and quickly, free-range chickens are fresh and tender in meat, egg yield of hens is increased obviously, and zinc content and selenium content of eggs are increased obviously. Natural stocking is adopted, drinking water is disinfected in the process of breeding, and adding of a traditional Chinese medicine preparation can improve own immunity of the ecological chickens and reduce incidence rate of the ecological chickens, and the ecological chickens are enabled to be higher and safer in meat quality.

The invention relates to a method for growing zenia insignis chun in rock desertification regions. The method is characterized by comprising the following processes of: seed selection and seedling growing, prevention and control of pest and disease damage, field planting, felling management and the like. According to the method, good zenia insignis tree planting procedures can be provided for the development of forestry and farmers; and after the zenia insignis chun is planted, the ecological environments of rocky mountain regions can be improved, industries can be adjusted, the cultivation of flocks and herds and the development of free-ranging lac insects can be simultaneously promoted, water can be conserved after hillsides are greened, soil and water can be preserved, the economic growth of villages can be promoted, and attractive mountainous landscapes in southwest rock desertification regions can be recovered.

The invention provides a silkie ecological breeding method, which comprises the steps of silkie selection and building, silkie sterilization, chickling selection, chickling period feeding and management, growth period feeding and management, and fattening period feeding and management. A slope free-ranging method is adopted, the moving range and the moving quantity of silkies are great, the meat of the silkies bred in such a way is more compact, meanwhile, a slope free-ranging method is adopted, the silkies can find more insects and weed during the moving, then, culture feed is mainly grain matched with baits such as earthworms and fly maggots, harmful substances are not contained, in addition, nutrition elements obtained by the silkies are more comprehensive, the eating flavor and the nutrition values are better, and during the medicinal use, the curing conditions on diseases are better.