Old Xu is a rural farmer, raising sheep for several years, now it can be said that it is the largest farmer in the village, how to feed, fatten, breed, deliver, etc., it can be said that it is clear, but why overnight, Old Xu's sheep all died?
Old Xu looked at the dead sheep on the ground, his heart ached, and he couldn't think of why. This matter is a big thing in the village, many people have come, talking about it, but really why no one can understand, and finally the veterinarian came, only to understand that it turned out that the sheep had enterotoxemia.
What is enterotoxemia, this disease may be the first time you have heard of it, I will give you a brief introduction here.
Enterotoxemia. Whether it is the increase in the amount of spores ingested by sheep from the outside world, or the resurrection of spores in the body, it is premised on the decline of the resistance of its digestive system. For example, the onset of spring and autumn is often related to sheep eating water, frost, green juicy forage, spirit and so on. The summer onset should be related to the excessive infection and parasitism of worms, resulting in damage to the mucosa of the gastrointestinal tract, and the decrease in glandular secretion and digestion and absorption functions. In addition, local farmers are accustomed to vaccinating adult sheep with Clostridium vaccine in early spring, and in the summer, the immunity is weakened, and the sheep have no immunity that year, which is also another cause of the disease.
Parasitic worms. The infection intensity of sheep twisting blood spear nematode is very high, thousands to tens of thousands, stemming from the direct development of the insect, the strong fecundity of the insect body, and the external high temperature conditions are suitable for the development of insect eggs. Literature records that each nematode sucks blood up to 0.015 mL per day, because of the large amount of blood loss, resulting in blood circulation disorders and nutritional disorders in sick animals, liver damage, resulting in sheep anemia, edema, weakness, diarrhea. The intensity of infection of taenia in sheep intestines varies from 1 to 2 and 3 to 4. It is caused by a large insect body composed of hundreds of segments, which can easily cause intestinal catarrhal, intestinal obstruction, and intestinal rupture.
In fact, having said so much, everyone still does not understand what is enteric toxicity, in simple terms, it is caused by improper diet, digestive problems, fast onset, short course of illness, but it is not without medicine to save, as long as it is found early, it can still be rescued. In addition, if you want to avoid this disease, or to raise sheep scientifically, Lao Xu just feels that he has raised sheep for many years, he understands everything, or according to the old way to raise sheep, but now the growth environment has changed, and then use the traditional way to raise sheep, it will only be more and more lost. Scientific breeding, you can pay attention to Longyuexing.