Now, it is the delivery season of the scorpion. Recently, we have received telephone calls and text messages from farmers in and out of the province, reflecting the fact that there are more and more empty plants in this year. I do not know what is going on. I would like to answer this question. To this end, the author deliberately visited some local farmers in Leting and found that it was indeed a certain degree of universality. The following is a brief introduction to the cause of the blindness and its handling measures. It is for reference only. According to past experience, the chance of successful mating and normal childbirth is about 85%. That is to say, it is normal to have free mating. There are many factors that cause blindness in the blind. The first is the original physical defects. Due to technical limitations, farmers cannot fully understand and fully understand the physiological functions of the dumplings. They can only grasp the external appearance of the dumplings when picking the seeds. The “quality†of “parts†is unknown; second, the mating is not complete. Although it seems that “copulation†has already occurred during the mating, the actual public embarrassment does not ejaculate; the third is improper management and care during pregnancy and pregnancy During the period, unbalanced dietary deployment, over- and under-eating of food in a certain period, and unreasonable combination of nutrients may lead to inability to become pregnant or be absorbed after conception; finally, in exceptional circumstances, such as fright, etc., can easily cause miscarriage. . There are many reasons for this year's empty space. There are several reasons for the following major circumstances: First, the overall quality is low. Due to the sluggish fur market in the last two years, the rare fur market, such as the fox, fox and raccoon, has become unprofitable. It has also reduced investment in the cultivated objects. Many people hold the idea of ​​“pulling and pulling†and the quality and level of culture have been greatly reduced. After the autumn of last year, the recovery of the aquaculture market left farmers unprepared, and they have continued to breed and expand, almost reaching the level of the mother beast. The second is affected by the climate. The ultra-low temperature weather this spring has had an adverse effect on the estruss of breeding locusts. Because the public's dependence on the climate is not strong, and the heat is earlier, the mother must be estrus when the temperature issues, forming a "time" inconsistent, when the mother estrus, the public enthusiasm decreased, the chance of conception greatly reduced. The third reason is feed. In order to promote the rapid growth of scorpion, in recent years, most farmers have adopted high-dose feeding additives to promote measures. As everyone knows, many compound additives contain a large number of hormones, although the effect is obvious in the short term, but it will cause scorpion reproductive dysfunction, and then Caused empty, abortion and other phenomena. In view of the special situation this year, the author proposes that the farmers should treat differently. For the better physical condition, looking at the mating record is a late stage of estrus, and it can be kept as a kind of planting. After all, the investment in breeding this kind of scorpion won't be invested in this year. Very large, usually tens of dollars is enough, more cost-effective than the purchase of seedlings after the fall. However, for those who have poor physical abilities and are reluctant to use them for their own purposes, it is best to eliminate and peel the skins. Somewhat worse, it is necessary to inject hormone drugs at the right time in June, and to sell hormones in September, the price will be good. . 3.0T MRI,3.0T MR Imaging,Longer Magnet System,3.0T MR Imaging Systems MinFound Medical Systems Co., Ltd , https://www.minfoundmed.com