First, the brooding period of feeding young chicks within 24 hours after hatching as soon as possible after drinking water and eating ingredients, start eating food should be adjusted to dry and wet moderate water. Within half months of age, six times a day, and later reduced to four or three times a day. 1 to 30 days of age 70 grams per day (all refers to the fine material), crude protein is 22% to 20%; 31 to 60 days of age is 121 to 400 grams/only/day, crude protein is 18%; 61 to 90 The age was 500-600 g/day/day and the crude protein was 18%. In addition to eating concentrates, it is also necessary to supplement the feeding of green and blue feed, the amount of which should not exceed 5 times the amount of concentrate.
Second, brooding management 1. Insulation. The incubation period is generally 60 days, and the interior should be preheated to 35°C to 36°C 1 to 2 days in advance and fumigated. Afterwards, it is lowered by 2°C every week, and it is defrosted by the age of 9 weeks. 2. Humidity. Housing humidity is 55% to 60%. 3. Strengthen the ventilation and sunshine, ensure sufficient light, and allow the youngsters to exercise outdoors when the weather is fine. 4. Group size. It is advisable to have about 30 chicks per group. 5. Feeding methods. The use of ground-level raising is generally used. The ground should be soft and the sand is ideal. The sand thickness should be not less than 10 cm. The stadium should choose small stones with good hygroscopicity so that when the ostriches move, they will not cause dust to fly. Timely prevention and treatment of diseases.
3. Feeding during the rearing period refers to the period from 91 days to the pre-opening period, in which 91 days to 14 months are the larvae, and 14 months to 26 months are the back-up stages. (1) 91-day-old is an important stage of growth and development. It is of great significance to increase egg production and reduce elimination rate. Should be based on outdoor grazing, try to eat more roughage. (2) The first week to the fourth week of the breeding period is used as the transition period for feed replacement. In the first week, the brooding material accounts for 4/5, and the breeding material is 1/5, after which the brooding material is reduced by 1/5 every other week. Fertility materials were increased by 1/5, and all the materials were fed to the fifth week. 3. Feed intake: 1500-2000 g fine material per day for each commodity, which is sold until 12 months of age, and 1000-1500 g fine material per day for breeding. The concentrates mentioned above are all concentrates. Green materials used more wolfberry, green corn, other artificial pasture or natural pasture. 4. Concentrates are fed 2 to 3 times a day, while greens are grazing all day long. At the same time to ensure adequate drinking water.
IV. Management (1) Breeding of ostriches The grazing land is the best for grazing lands, free grazing, and grazing, sports grounds or barracks should be as far as possible to remove nails, broken glass or plastic bags, ropes and so on. (2) A green belt of 1 to 2 meters wide should be set around the field. Always keep the inside and outside of the house clean, dry, and often remove stagnant water. (3) The height of the door in the house is preferably 3.4 meters, and the height in the house is not less than 3.7 meters. (4) must have a good drainage system, regular weight. (5) Breeding density. When there is plenty of space, the accommodation can be 20m2 each, the playground is 100m2/room, the venue is hours, the African blackhouse is within 8m2 per room, the playground is 50m2 per room, and the quail is 4m within the Oasis or the Americas. Square / only, sports field 25 to 35 square meters / only, each group of 20 to 30 is appropriate.
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Companies registered capital of 35 million yuan, the end of 2014 the total assets of 48.69 million yuan, including fixed assets of 37.52 million yuan. The company's existing cooperation Orange cultivation base 7043.5 acres, the company production base is located in Jiangxi County Tech Industrial Park Chu Tan industrial area, covers an area of 120 acres, it has built a standard plant 9,000 square meters, Nissan 6000 kg Orange enzymes and other liquid enzyme products. Enzyme, known as enzyme, refers to a polymer substance having biocatalytic functionality. In the catalytic reaction system an enzyme, the reactant molecules are known as substrates, enzyme substrates by catalytic conversion to another molecule. Almost all cellular activity of enzymes involved in the process are required to improve efficiency. Similar to other non-biological catalysts, enzymes chemical reactions by lowering the activation energy to accelerate the rate of the reaction, most of the enzyme catalyzed reaction rate can be increased a million times; in fact, the enzyme is to provide an activation energy needs than another low way, so that more particles to have less than the activation energy of the reaction kinetic energy, thus speeding up the reaction rate. Enzyme as a catalyst, in itself is not consumed during the reaction, it does not affect the chemical equilibrium reactions. Positive enzyme catalysis, but also a negative catalytic effect, not only to accelerate the reaction rate, but also to reduce the reaction rate. And other non-living catalysts is different, having a high degree of specificity of enzyme, only a catalytic reaction or produce a particular specific configuration.
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