Feeding grease is used more and more widely as a source of feed energy for livestock and poultry. The main reason is that oil, as a source of high quality and high concentration of energy, has a significant effect on improving the performance of livestock and poultry, ie the energy value of oil itself. The theoretical estimate is actually even higher, and oil can promote the absorption and utilization of other nutrients. At the same time, oil can promote the absorption of pigment, improve the skin pigmentation of broiler chickens, and use grease as a part of energy source to reduce the stress response of livestock and poultry during high temperature stress. Currently used feed fats mainly include lard, beef, soybean oil, palm oil, fish oil, and feed-grade mixed oils. The characteristics of various types of oils are as follows: Palm oil: The energy value is medium, and the ME of broilers is 7710 kcal/kg. Palm oil has stable quality, uniform color, and good commodity value, but it is currently expensive and sources are not stable. Lard: high energy value, broiler ME is more than 9000kcal/kg. The price is medium, but some domestic lard has more impurities. The actual energy value cannot reach the theoretical level and the quality is unstable. Fish oil: In the upper middle of energy value, the ME of broilers is 8000-8450kcal/kg. Semi-displaced salmon oil has a certain fishy smell, which can partially improve the commercial value of feed products that require fishy flavor. However, fish oil is easily oxidized, and when it is stored for a long time or when it is processed improperly, it deteriorates, reducing the nutritional value or producing some harmful substances. Butter: The energy value is low, and the average ME is 7200-7700kcal/kg, and the quality is relatively stable. Feed-grade blended oil: The products recycled and refined by the restaurant are mainly vegetable oils, mixed with some animal oils, and the ME is generally between 8100 and 9500 kcal/kg. The acid price is high and the color is dark, which has certain influence on the value of some feed products. , but the correct use will not affect the feeding effect. The lower price has a certain effect on reducing costs. Although there are many advantages in the use of oils and fats in livestock and poultry formulas, the level of fats and oils added during actual use is not high. There are two main factors that limit the use of fats: First, the price of oil is high, and the second is The use of high amounts of oils and fats affects the granulation of feed and is generally controlled within 4%.
PTZ Indoor Camera
How to connect the mobile phone to the PTZ Indoor Camera How to connect the mobile phone to the monitoring camera
1. Place the camera in position and connect it correctly to the monitoring settings.
2. Since the connection with the mobile phone requires a network, connect the router to the computer. After debugging, insert one network cable into the router and the other into the camera, and then connect the power supply.
3. At this time, turn on the computer, turn on the background of the camera, click [Wireless Function], select [Connect to Wireless Router], and then click [OK] to indicate that the installation is successful.
4. You need to find a network remote monitoring system client corresponding to the mobile phone system and install it on the mobile phone. WiFi camera 1080P hidden
5. Log in to the network remote monitoring system client, click the icon [Add Device], enter the user name and password of the home network monitoring camera, and click Save.
6. At this time, you can open [Device List], and its page will display the name of the remote monitoring camera. You need to click the device name, and then click the channel icon above to successfully connect.
PTZ Indoor Camera,Mini size WiFi ip camera,300 mah rechargeable battery,Motion DVR Hidden Spy Camera,Mini Hidden Spy Camera
PTZ Indoor Camera,Mini size WiFi ip camera,small Battery Camera PTZ,Motion DVR Hidden Spy Camera,Mini Hidden Spy Camera
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