1. Grass-fed cows: Mexican corn, alfalfa, Festuca arundinacea, Pennisetum sp., Sudan grass, etc. may be used. Juicy leafy grasses with high crude fiber content should not be planted. Mexican corn is suitable for growing in areas with an annual rainfall of more than 800 mm and a frost-free period of 180 days. When the plant height is 1.5 meters, it can be cut once a month. Forage dry matter contains 9.5% crude protein, 2.6% crude fat, and coarse Fiber 27.3%. The stems and leaves are crisp and juicy, sweet and palatable. They are also suitable for silage or drying hay.
2. Grass-feeding goats: Alfalfa, forage maize, pods, clover, winter grazing, 70 ryegrass, etc. can be used. In order to feed goats during the weedy season, the perennial leguminous alfalfa is preferred, and it is a semi-arid climate with strong drought resistance. It is suitable for goats in mountain areas. Alfalfa is rich in protein, vitamins and inorganic salts. Usually 4-5 kilograms of fresh grass can be used to make 1 kilogram of hay. It is also suitable to be used as a pellet meal or a full-price meal. It should be noted that sheep that are resistant to rough feeding should be fed with cornmeal and other coarse feeds with high crude fiber content.
3. Grass-feeding pigs: Rumex, Prunus persicae, Conservative grasses, Pseudosphenoides, Bitter leeks, Milk vetch, Grass crickets, etc. are all suitable for feeding pigs. Rumex and S. oleifera are perennial herbaceous plants that are highly adaptable to planting areas and are suitable for monogastric animals such as pigs. When the plant grows to a height of 70 to 90 cm, it is harvested and harvested 3 to 4 times a year. The entire leaf can be fed to pigs, and it can also be cut into 2 to 3 cm segments, mixed with corn stalks at a ratio of 3:1. , to achieve the complementary advantages of nutrition, but no matter what kind of feeding method, the amount of feeding can not be too much to prevent affecting the intake of concentrate feed.
4. Grass feeding rabbits: Chicory, ryegrass, bitter leeks, grass hibiscus, eucalyptus, pennisetum, etc., especially chicory are preferred. Chicory is a perennial herb of the Asteraceae family and is resistant to cold and heat. It does not require strict soil requirements. It can be used continuously for more than 10 years for one seeding. When the plant height is 50 centimeters, it is cut and cut once every 30 days. It can produce more than 150,000 kilograms of fresh grass per hectare. The palatability is excellent, and it can better satisfy the habits of rabbits to eat fresh grass, and can be used to plant grasshoppers and lotus root meal. For mixed feeding, the amount of pasture should account for 50% of total feeding.
5. The grass feeds the goose: The goose is resistant to roughage, and the suitable forages for feeding are Russian forage vegetable (concrete grass), pine cone herb, seed grain millet, fescue, and chicory. Russian cuisine is a kind of perennial forage that has risen in recent years. It is hardy and cold, high in temperature, and does not choose soils. Farmland can be barren hills, idle plots, and riverside roadside can be planted, and can be interplanted with fruit trees and economic forests. The northern region can be cut 4 to 5 times in spring, summer and autumn, and the south region can be cut 5 to 6 times per year. The output per hectare is 900 to 1,500 tons. The output per 667 square meters can meet the needs of 130 gooses for 1 year. When fed, it can be properly matched with the above-mentioned other families of forages, and it can be better formulated as a mixed feed.
main feature
1.ZF series of reflective shadowless lamp is widely used in various occasions operation lighting needs, is the ideal lighting equipment of modern operation room.
2. Full close streamline lamp body design completely meets the demand of the sterilization and high standard of laminar flow purification in operation room.
3. Adopting more than 5280 slices of reflection mirror, guaranteeing 1200 mm lighting depth.
4. Special design of color temperature compensation provides closer to that of natural sunlight and helps the doctor to distribute operation parts clearly and accurately.
5. The back-up battery will start work within 0.2 seconds automatically in case the main battery is damaged,ensuring the continuation of surgical operation. There`s failure indication in the handle control panel, to recommend the bulb to be changed after operation.
6. detachable handle jacket ,can be used for high temperature (≤134℃)sterilized.
7. Digital-control circuit offers many functions, with 10 segment brightness selection stepless lighting regulation, brightness memory, low voltage
start-up and power on self test etc.
8. The life-span of OSRAM halogen bulb is up to 1500 hours; the bulbs can be changed easily.
9. Germany ORSAM lamp socket,thermostability
10.Balance arm can be optional Germany imported or domestic.
11. mould Die-casting Eight edge type Revolving arm.
Double Dome Halogen Operating Light
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