Increasing the reproductive rate of ewes is one of the important ways for sheep farmers to improve their economic benefits, and the ewes' estrus as the initial signal of reproduction is directly related to the reproductive rate. Therefore, farmers can find out the estrus of the ewes in time and determine the best breeding time, which will help to improve the conception rate of the ewes. So how do farmers determine if the ewes are estrus? Farmers can use the ewes to sign signs and identification methods in the following aspects: First, the external signs of ewes estrus 1, look uneasy and scream; 2, like to approach the ram, when the ram chases or climbs, stand still and shake the tail; 3, loss of appetite, ruminant reduction or stop; 4, the same group chasing, fighting and the same group of ewe climbing frequently; need to pay attention to some of the initial maternal and meat ewes estrus is not obvious, if the cattle farmers can not accurately determine whether estrus, you can also use public Sheep test method for identification. Second, the ram test identification method The ewes were tested on the ewes, and the ewes were externally observed to determine whether they were in an estrus state. The trial ram is generally required to be 2-5 years old, with good physical fitness and good production capacity. The test method is generally to put the ram into the ewes, and the ewes that accept the ram to tease and climb across the ewes think that the ewes are already estrus. Third, the ewe vaginal examination The degree of estrus of the ewes was judged by examining the mucosal color, lubricity, cervical color, swelling, opening size, mucus amount, color, and viscosity of the vagina with a sputum. This method is more complicated and suitable for experienced farmers. The above is the symptom of the ewe's estrus and the simple identification method. Only when the farmer can grasp the timing of the ewes' estrus can the breeding be better. Calcium Ethoxide CAS No.2914-17-2 Calcium Ethoxide Basic Information
Safety Statements 8-16-26-43
Calcium Ethanoate,Calcium Ethanoate And Ethanol,Calcium Ethanoate Formula,Calcium Ethanoate And Ethanol Reaction,Calcium Ethanoate Balanced Equation,Calcium Ethanoate Bonding Shandong YingLang Chemical Co.,Ltd , https://www.sdylhgtrade.com
CAS: 2914-17-2
MF: C4H10CaO2
MW: 130.2
EINECS: 220-828-8
Mol File: 2914-17-2.mol
Calcium Ethoxide Chemical Properties
Melting point >170°C (dec.)
Safety Information
Risk Statements 11-14-36
