Recently, some farmers have called to reflect the slow estrus estrus in this spring, the difficulties in mating, and some have no signs of estrus, let alone mating. Ask why this happened and how to deal with it.
After mid-January of each year, the captive scorpions will enter the estrus period one after another, and the mating estrus will be bred immediately. This stage will continue until March 15. After that, because of the warming of the temperature and the restriction of the estrus and mating of lice, in a certain sense, March 15 is the end of the mating phase of the scorpion. The entire month of February should be the main time period for estrus and mating. However, due to the high temperatures in winter last year, it has restricted the body condition regulation in winter and affected the body condition and reduced the speed and progress of the species, resulting in many species of crickets can not be normal estrus.
For species that do not meet the standard of body condition, farmers can adopt artificially assisted methods according to actual conditions to force them to adjust their body conditions. The specific method is to reduce the amount of feeding, and on the basis of the original feed quantity, sharply reduce the amount of food, fishmeal, eggs and other auxiliary products must also reduce the supply, and strive to achieve estrus in a short period of time. During this time, farmers are required to closely observe the species and observe the breeding species every day.
When there is no estrus after March 15th, farmers cannot take lice for feeding estrus or forcibly (bundling and other measures) to mate. This may seem to be successful, but they are not pregnant. Will give birth. The reason is simple. The ovulation of the lice is an autonomous act. The process of mating without ovulation must be futile. For those who have no estrus, they should be dealt with separately. For those who have normal estrus in past years, the piglets whose mating traits have been smooth after mating can continue to be kept as a species and will be used for the next year. This year’s non-estrus may be caused by environmental, diet, or other factors. For those new species that were left as seedlings for use in winter last year, there was no estrus. A decisive decision was made to beat the skin and peel the spring skin at the appropriate time. For those poor quality species that cannot be stripped from the seasonal skin last year, they can only be sent to the ranks of injecting hormone drugs.
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