Rizhao City Donggang District Fengtang chicken farms have 15,000 laying hens annually. The breeding facilities do not use fully-closed chicken houses. Over the years, the net income of chickens has reached 16-25 yuan, which is praised by peers. Then, how does the field lower the cost if the national bird flu epidemic has a greater impact and the feed grain price on the market has gone up again? Through the conversation with the author, I believe that while improving the epidemic prevention and feeding management, increasing income and reducing expenditures are the first ones.
First, scientific design feed trough province feed. The feed trough is a feed-feeding appliance. The height and depth of the feed trough are directly related to feed utilization; the feed trough should be selected from the regular manufacturer's products. The shape is inverted trapezoidal, the bottom is small and the mouth is large, and the chicken edge has anti-scattering material edge (ie Add a layer of smooth bamboo, fixed with wire); the height of the trough should be designed according to the size of the chicken, the chicken raised mouth just enough for the bottom of the groove, too high affect the chicken to eat, too low to chicken mouth Gully spreads easily.
Second, a small amount of diligent addition does not require materials. How much feed is added to the chute is directly related to the amount of feed delivered. The general experience is that the amount of feed to be added at one time should be 1/3 of the depth of the feed trough, and feed should be added 3-4 times a day. The farmer takes a more scientific approach: less feed at 11 o'clock in the afternoon, accounting for approximately One-fourth of the day's feed allows the chicken to be hungry in the afternoon. It can clean up the leftovers in the morning and add a little more than 1/3 at night. This will save 5% of the feed and increase the appetite in the evening.
Third, cut off the repair material to prevent spreading. The chicks were cut off before and after the 10th day of age. It was advisable to reconstruct the chicks at 30 days of age. Keeping the stubble short can reduce the amount of wastage of feed by 1.2%, reduce the incidence of earthworms by 6%, and reduce the deadweight rate by 2.6%. Reduce the rate of broken eggs.
Fourth, control the weight of the province feed. Not only feeding the laying hens in the rearing period will not only make them overweight, but also lead to a shortening of the peak period of egg production and waste of feed. Therefore, the flocks during the breeding period need to be spotted and weighed from time to time, and be bred in cages according to the size of the body weight, and the period of 50-80 days of feeding restriction should be arranged in time to prevent excessive body weight.
Fifth, store feed anti-degeneration. In summer and autumn, the feed is susceptible to moisture and mold deterioration, or the feed value is reduced due to increased fat oxidation, resulting in waste. Therefore, when storing feed, attention should be paid to avoiding light, ventilation, moisture, and insects. In the rainy season, feed as little as possible and without stocking.
Six, feed should be comprehensive. Chickens cannot absorb the nutrients in the feed without limit. If the feed is unreasonable, excessive nutrients can only be wasted. Excessive pellets are eaten by chickens and quickly excreted from the body, causing waste. Therefore, full-price feeds should be used rationally, such as self-ingredients, and they must be formulated in strict accordance with the standards.
Seven, regular insect repellent promote growth. Infected parasites will directly affect the absorption of nutrients by chickens. Therefore, in general, chickens need to drive one insect around 60 days of age. Before laying hens, they need to be repelled once, and one levodomide is given in combination with a vaccine injection. Both deworming and improve immune response.
Eight, timely prevention and treatment of birds and animals. Rats and wild birds will also eat a lot of feed while spreading diseases. Therefore, to set barbed wire on the window of the chicken house, the door must be closed in time to prevent birds from entering the chicken house. Rats are given regular rodenticides, and the mouse holes are filled with dried cow dung (rats are afraid of the smell of cow dung) and then wiped cement to control them.
Nine, eliminate low-yield chicken at any time. Before and after feeding, feeding, and turning off the lights at night, it is necessary to observe the flock in time to see if the spirits, feathers, appetite, drinking water, and feces of the flock are normal. After turning off the lights, care should be taken to listen to the presence of abnormal sounds and respiratory symptoms. When observing weak chicks, low-calorie chickens with atrophic crowns, and individual diseased chickens, they should be eliminated in time and treated in a harmless manner to increase productivity and reduce the incidence of infectious diseases.
Clear Sterile Vials are primarily used for mixing different medications or solutions for injection or research applications like HCG, heparin, lidocaine, diabetic medications and morphine for intravenous or syringe injections. Some drugs may need to be diluted or mixed with sterile water or other drugs. Sterile Vials are also used for nuclear medicine, PET-CT, Liquid collection. Clear sterile vials are also used for nuclear medicine, PET-CT, Liquid collection.Clear sterile vials are produced by aluminum caps, non-latex butyl stoppers and clear SCHOTT Neutral Type I glass vials. They are approved by cGMP and FDA with internally sterile.The production process is carried out under strict Class 100 workshop. Finished vials can meet the FDA`s authorised 14-day sterility test.
Clear Sterile Vials
Clear Sterile Empty Vials,Clear Sterile Glass Vials,Clear Sealed Sterile Vials
China Lemon Trading Co.,Ltd , https://www.sterilevial.nl