If you do this in a pig farm, you will get twice the result with half the effort!

Once upon a time, so-and-so insect repellent was popular all over the country overnight, subverting the previous tradition of unilateral ivermectin small packaging deworming, the four-plus-one deworming model was deeply rooted in the hearts of the people, and the major veterinary drug manufacturers followed suit one after another. have launched a large package of ivermectin-albendazole compound preparation, has become the standard for large-scale pig farm deworming. But in recent years, does it feel that ivermectin-albendazole, a golden pair, is becoming less and less effective? After the original deworming, the fur was supple and the food intake increased, but now it has been added twice, and there is almost no change. Scabies, which has disappeared after deworming, is now beginning to haunt many pig farms. Even pregnant sows can pull out large roundworms a month after deworming in some pig farms. Or the original formula, or the original brand, why the effect is not good? So, what's going on?

In my analysis, the most likely reason is that some additives in the feed antagonize ivermectin. As we all know, there are hundreds of commonly used and legal additives, among which there may be many incompatibility with ivermectin and albendazole. In other words, some feed additives will react with ivermectin and albendazole in the gastrointestinal tract, resulting in the failure of iviaben, or various adsorptive mildew removers adsorb and expel insect repellents.

Based on this, many large-scale pig farms in the south began to change their original deworming strategy, changing the feeding deworming mode to injection deworming mode, and Ivermectin injection instead of ivermectin powder.

The new deworming procedure is changed to:

1. The reserve boars and sows were injected with ivermectin once before mating.

two。 Breeding boars were injected with ivermectin intramuscularly four times a year, combined with phoxim sprinkled on the body surface.

3. When the parturient sows entered the delivery room, phoxim was sprayed on the body surface, the whole body was drenched, and ivermectin was injected intramuscularly.

4. The piglets in the delivery room were given intramuscular injection of ivermectin once.

5. After conservation and fattening, ivermectin was injected intramuscularly.

6. Piggery and environment phoxim with pig spray once a month.

Through an improved version of the deworming program, parasite control in pig farms has become easier. Although the amount of labor has increased, people still feel that it is necessary to see the huge benefits brought about by the change in mode. So more and more pig farms began to recognize and promote the injection deworming model.

Why is the parasitic disease banned again and again?

The main results are as follows: 1. Under suitable external conditions, the larvae hatched in 1-2 days, molted twice in 3-6 days, and developed into infectious larvae with sheath. After oral infection, the larvae were de-sheathed in the intestine and developed into adults 38 days (young pigs) or 50 days (adult pigs) after infection. More adult pigs are parasitized.

2. The infective larvae can overwinter and survive for 10 months under the moist condition of 22-24 degrees at room temperature.

3. It takes about 2-2.5 months for an infectious egg to develop into an adult from being eaten by a pig.

Therefore, in production, we should also do:

1. The pigs should be dewormed twice.

3. The feces discharged from pigs within 1 week after deworming should be cleaned every day and pushed separately, and fermented to kill the eggs, so as to prevent the excreted bodies and eggs from being re-infected after being eaten by pigs.

4. Prevention should pay attention to the cleanliness and hygiene of pig houses and sports grounds, keep dry, clean feces in time, keep feed and drinking water clean, and avoid pollution. To be a professional car.

Do a good job of pig farm data, through the data to find the situation in time; formulate the best plan. It is recommended to use it under the guidance of a licensed veterinarian.