1) Feeding before breeding. 15 months before mating, the ewes shall be strengthened to feed, scratch and rejuvenate, and provide adequate nutrition for breeding and pregnancy. For short-sighted sheep, give short-term excellent feeding, that is, feed the best forage, and supply the best concentrate. (2) Feeding during gestation. The pregnancy period is 150 days and can be divided into pre-pregnancy and late pregnancy. Pre-pregnancy (3 months after pregnancy): In this period, the fetus develops slowly and requires less nutrients, but it is required to continue to maintain good sensation. The diet can consist of 50% green grass or hay, 40% silage or micro-grain, and 10% concentrate. Late pregnancy (2 months after pregnancy): During this period, the fetus grows rapidly, and 80% to 90% of its initial weight grows at this time. To meet the nutritional needs of the ewes during the second trimester of pregnancy, grazing alone is not enough, and it is necessary to supplement certain mixed concentrates and high quality hay. Each sheep is supplemented daily with 0.45 kg of mixed concentrate, 1 kg to 1.5 kg of hay, and 1 kg of silage. (3) Feeding during lactation. The lactation period is about 4 months and it is divided into pre-lactation period and post-lactation period. The pre-lactation period is 2 months after the birth of the lamb. At this time, the nutrition of the lamb is mainly dependent on breast milk. Lambs need about 5 kg of breastmilk for each additional kilogram of body weight. To meet the needs of lambs for rapid growth, ewe feeding must be strengthened to increase milk production. As much as possible to provide quality forage, silage or micro-storage, juicy feed, fine material than the slightly increased during the late pregnancy, drinking water should be sufficient. Ewe’s lactation peaked at 40 days postpartum and began to decline at 60 days. This lactation pattern is consistent with the gastrointestinal function development of the lamb. After 60 days, as the amount of lactation decreased, the ruminal microflora of the lamb gradually formed, and the ability to use feeds gradually increased. It has shifted from the breast-dominated stage to the feed-based stage, at which point it enters the late lactation phase of the ewes. . In the late period of lactation, lambs have been able to feed on feed, and their dependence on breast milk has been reduced. Feeding should be based on forage, silage, or micro-storage. Feeding of concentrates can be reduced.
The Wireless CCTV Kit / Wireless CCTV Kits/ CCTV Kits Wireless/ CCTV Wireless NVR Kit/ Wireless CCTV Kit Outdoor/ wifi CCTV Kit is the combination of the Network Camera and the Network Video Recorder. Let me introduce you the Network Camera and the Digital Video Recorder respectively.
Wireless CCTV Kit, Wireless CCTV Kits, CCTV Kits Wireless, CCTV Wireless NVR Kit, Wireless CCTV Kit Outdoor, wifi CCTV Kit SHENZHEN SANAN TECHNOLOGY CO.,LTD , https://www.sanan-cctv.com
The Network Camera, also called the WEBCAM, WEB CAMERA, or IPC, is the new generation which combines the traditional camera and the network technology. And the Network Camera can normal do the monitoring function with the help of the standard web browser such as the Microsoft IE or Netscape. Besides, the Network Camera also has the built-in digital compression controller and a WEB-based operating system, which makes the compressed and encrypted video data delievered to the final user via the local area network, internet or wireless network. Then the remote user can visit the Network Camera via the standard web browser on PC according to the IP address of the Network and then monitor the on-site video, edit and store the image data, and can even control the camera such as adjust the PTZ and lens of the Network Camera to monitor the target area in all directions. Very convenient, isn't it?
The Network Video Recorder, Also called the NVR, is the corresponding video recording device to the Network Camera, the video capture device. The Network Video Recorder can receive the digital video stream transmitted by the Network Camera via the network to store, manage, and then to realize the advantages of the distributed architecture brought by the network. Simply speaking, the user can watch, browse, play back, manage, store several cameras at the same time and would never worry about the complicated software installation because the computer hardware would not be a limitation for the operation of the wireless CCTV kit.
What is the advantage of the Wireless CCTV Kit?
As the web technology grows so fast, the function of the Wireless CCTV Kit also becomes more and more powerful. The Wireless CCTV Kit has no limitation from the cables so its setup will be easy and its usage is also very simple. Furthermore, the resolution of the Wireless CCTV kit is also wonderful because of its image dealing way.
As time goes by, the Wireless CCTV Kit is more widely applied to all kinds of fields and it would be a good choice for us to choose the Wireless CCTV kit in the terms of its powerful function and convenience.
How to feed and manage adult ewes
Prev Article
Caisson Bao effect is good