After mid-April, the artificially-cultivated scorpions should enter the farrowing period. Due to its special physiological structure, the dumplings often have more litter size and longer delivery time. Therefore, before the expected date of production, farmers should prepare for prenatal production to ensure smooth production.
First, check the safety of the dormitory
It is a key step if there is leakage from the top to the sealed state on both sides. Once the shed leaks during the suckling period, it will certainly be a deadly threat to the survival and growth of the cub. The second is to check and re-consolidate the straw curtain tray in the delivery room and focus on checking the gap between the straw curtain and the bottom net. Generally, the closer the two are, the better. This will prevent the baby from leaking and causing death. When the gap is found to be too large, it should be immediately filled with straw, but it should be noted that it can not be laid directly on the bottom net, so that it does not work, but also because of the mother's squat tread to make the gap greater. The correct way is to remove the bottom curtain and fill it up. After the fullness, the bottom curtain is suspended. This is perfectly safe.
Second, prepare enough feed
From the time of conception to the farrowing period and the two-month period of breast-feeding, the mother-in-law has a strict requirement on the taste of the feed. Once the sudden replacement of the brand or the added supplementary material is different from the original taste or substance, it often causes the mother-in-law to become pregnant. Gastrointestinal can not adapt to diarrhea or eating reduced, and some even refuse to eat, if this happens, in addition to affecting the health of the mother's quail, during the breastfeeding period will also cause huge damage to the pups, and even a "turn" phenomenon, for which Farmers must pay attention to this aspect. This requires that feeders who feed the full-priced feed should prepare the same brands and tastes for feed before the dumplings are ready to feed. The main reason is to estimate the number of new oysters so that when they open their mouths, "Mother" can eat together and make a smooth transition. The self-produced food farmers need to keep in mind the proportions of the supplements or other foods added, so that they are basically the same, so that the taste and nutrients are consistent, so that the mother can accept and have no rejection.
Third, to cover the warmth
In the case of confirming that the expected date of birth is correct, farmers need to cover the insulation and warmth items, such as cotton quilts, straws, plastics, etc., in advance about 5 days. No matter what kind of items are used, what methods should be taken to strictly eliminate the production of mother lice. After the operation, so as not to cause panic fear, such consequences will be serious, the light will reduce the mother's milk, seriously kill the young.
Four, ready for midwifery
On this basis, farmers need to prepare the iron hooks used in the midwifery (same shape hooks that are slightly longer than the oven hooks). Any mother-family will not be able to continue to bite due to lack of physical strength during the late to late stage. Open a package, and the package does not open, for a long time to make young asphyxia die. At this time, the farmers must use the iron hooks to cut the fetus and help the young off the "danger."
The last step is to prepare a scalpel or a sharp little cutter and a surgical line (a household line can also be used) to prepare the operation when the throat is difficult to deliver. In many aquaculture areas, there are professional surgeons who specialize in performing operations for hard-to-get lice, and some scattered aquaculture areas may not find such talents to provide services. Here, farmers are reminded that in fact, when the dumplings are difficult to produce, it is extremely easy to operate the operation on their own, as long as they adhere to the principle of “protecting the mother first and then cubsâ€. A small mouth is opened in the mother's pregnant position, and the baby can be sutured and then the knife can be sutured. At this time, you do not have to worry about the wild nature of your mother-in-law, and you are extremely docile within 24 hours of giving birth. Of course, the vast majority of rice dumplings can be produced smoothly, and only a handful of them may be difficult to produce. Farmers need not worry too much.
After the above preparatory work is completed, all that remains is to require farmers to pay close attention to the development of pregnancies and find that there is a temporary production performance, and immediately enter the monitoring and assisted farrowing procedures to ensure that the production of mothers and cubs is completed and their survival is robust.
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