167 results about "Sheep flock" patented technology

The invention discloses a method for raising sheep in tea-oil trees in a captive and free-ranging mode and relates to the technical field of planting and raising. The method for raising sheep comprises the steps of (1) dividing areas, (2) preparing a flock of sheep and (3) raising the sheep, wherein the process of raising the sheep comprises the steps of raising the sheep in a free-ranging mode for the first time, raising the sheep in a captive mode for the first time, raising the sheep in a free-ranging mode for the second time, raising the sheep in a captive mode for the second time, on the next morning, according to the same density, driving the flock of sheep into a second pasturing area to be raised in a free-ranging mode for the first time, and so on, finally, raising the sheep in the last pasturing area in a free-ranging mode, finishing a free-ranging period, and then repeating sheep raising starting from the first pasturing area. The method has the advantages that the space and land of the tea-oil trees are sufficiently utilized, tea-oil tree planting and mutton sheep raising are combined, and planting and raising economic benefits and planting and raising product quality are improved. The method is suitable for tea-oil trees in hilly areas in southern China.

The invention discloses a breeding method for a novel mutton variety of Hu-sheep. The breeding method comprises the following steps: carrying out hybridization with Hu-sheep as a female parent and white-head Dorpor sheep as a male parent so as to produce the first filial generation of a Dorpor-Hu sheep population; subjecting the first filial generation of female Dorpor-Hu sheep to hybridization with male Hu-sheep so as to produce the second filial generation of the Dorpor-Hu sheep population; carrying out hybridization with female Hu-sheep as a female parent and male Australian white sheep as a male parent so as to produce the first filial generation of an Australian-Hu sheep population, and subjecting the first filial generation of female Australian-Hu sheep to hybridization with the male Hu-sheep so as to produce the second filial generation of the Australian-Hu sheep population; and subjecting the second filial generation of male Dorpor-Hu sheep to hybridization with the second filial generation of female Australian-Hu sheep so as to produce the third filial generation of an Australian-Dorpor-Hu sheep population, subjecting the third filial generation of the Australian-Dorpor-Hu sheep population to intercrossing and fixing, and carrying out breeding so as to obtain the novel mutton variety of the Hu-sheep. The novel variety of sheep bred by using the method provided by the invention has the following advantages: the size is large; the whole body is white; growth and development are rapid; the mutton production rate is high; the weight of an adult male sheep reaches 90 kilograms or above; the weight of a female sheep reaches 60 kilograms or above; the reproduction rate reaches 200% or above; adaptability is strong; and applicability to indoor feeding and development of fed-lamb production is realized.

The invention discloses an auxiliary sheep herding method for monitoring the number of sheep flocks in real time. The method comprises the following steps: collecting a video image of the entire herded sheep flock in real time, and pre-processing the video image; using a point with the maximum sheep flock density in the preprocessed video image of the entire herded sheep flock as a tracking target; and filtering the tracking target through a Kalman filtering algorithm, estimating and predicting the motion state of the herded sheep flock, adjusting the tracking flight route of an unmanned aerial vehicle, and controlling the unmanned aerial vehicle to track the herded sheep flock in real time. According to the auxiliary sheep herding method disclosed by the invention, the video image of theentire herded sheep flock is captured by the unmanned aerial vehicle in a flight process in real time, the point with the maximum sheep flock density is calculated, the point with the maximum sheep flock density is used as the tracking target, and the unmanned aerial vehicle is controlled to track the sheep flock for flight; and meanwhile, the number of sheep flocks is calculated, the calculated number of sheep flocks is compared with the actual number of sheep flocks to perform real-time tracking and supervision and loss alarm on the sheep flocks. The unmanned aerial vehicle mentioned in theinvention can assist the sheep herding in a cost-effective manner.

The invention discloses a pasture sheep monitoring method and system based on a child and mother unmanned aerial vehicles, and the method comprises the steps: determining the flight height through a mother machine, photographing a picture, calculating the number of sheep, and storing the image information; shooting again by the camera module, calculating the number of sheep, comparing the information of the stored images, and judging the invasion conditions of the sheep flock and wolf; the mother machine controlling the sub-machine to move by calculating the distance between the mother machineand the sub-machine; if the sub-machine fails to intercept, namely the sheep is lost or the wolf invades, sending an alarm to the control center through the remote communication module, and if expelling succeeds, the sub-machine returning to the original position. Time and energy consumed by herdsmen in the grazing process can be effectively reduced, real-time monitoring and management of sheep flocks are achieved, and the modernization degree of animal husbandry is improved.

The invention discloses a double circulating dipping tank for sheep. The double circulating dipping tank comprises a reservoir, an upper dipping tank, a lower dipping tank and a first sedimentation tank which are positioned in the middle and are sequentially connected from top to bottom through a water pipe, a rest area positioned on the left side, and a to-be-dipped pen positioned on the right side; a water pump is arranged in the first sedimentation tank and is connected with the reservoir through a pipeline. According to the double circulating dipping tank for sheep, the dipping of the sheep in mountainous areas is realized, time and labor are saved, water and a liquid medicine are saved, the work efficiency is improved, the pollution of the liquid medicine to meadow and ambient environment is reduced, and the dipping of all the sheep at the periphery can be completed in a short time.

The invention discloses a captive sheep water drinking device and a water supply method thereof, and relates to the technical field of sheep raising. The captive sheep water drinking device comprises a plurality of water drinking troughs, a liquid guide mechanism, a control cabinet and a control mainboard, wherein a signal input port of the control mainboard is connected with an intelligent touch screen and a temperature sensor, a signal output port of the control mainboard is connected with a timing module, the interior of the control cabinet is of a hollow structure, a heating pipe is arranged at the bottom end of the interior of the control cabinet and connected with a signal output port of the timing module through a wire, the multiple water drinking troughs are arranged on the side wall of the interior of a sheepfold, and the interior of the control cabinet is connected with the water drinking troughs through the liquid guide mechanism. According to the captive sheep water drinking device, in cold winter, circulation flowing of watere flow is achieved through the liquid guide mechanism, so that drinking water of sheep flock is not prone to freezing, water can be preheated through the heating pipe, and the phenomenon that the captive sheep are prone to getting sick due to the fact that water drinking of captive sheep is affected by too low temperature is avoided, and wool and silt particles in the circulating water can be effectively filtered.