Don't Be Careless with Sow Farming: Learn These Three Tips and Your Profits Will Rise Immediately
Don't Be Careless with Sow Farming: Pig Farmers Who Learn These Three Tips Will Increase Profits Immediately
I. Judging the Sow's Farrowing Date:
The simplest method is the 333 rule, namely 3 months, 3 weeks and 3 days. For example, take any date, May 20: 5+3=August, 20+3*7=41 days; converting 41 days into months gives 9.11, plus 3 days, so 9.14 is the expected farrowing date.
II. Sow Not Coming into Heat for a Long Time
Solution:
1. Take semen that is not needed, inject 20 milliliters into the uterus; and keep moving the insemination tube back and forth to stimulate the sow;
2. Then apply a portion to the sow's nose; (the nose is the sow's greatest advantage, and we should make good use of it)
3. Combined with 5 milliliters of pregnant mare serum, the effect is even better than using pregnant mare serum alone.
III. Recommended Sow Lactation Promotion Plan
1. Clean the sow's placenta, boil it, chop it up, then add millet porridge and feed it to the sow orally;
2. Use continuously for three days, feeding one afterbirth, and generally she will come into heat;
3. You can also add some glucose, vitamins, kelp, etc. to help promote milk production.