What is the cause of diarrhea before the laying hens start to give birth, and how to prevent it

You can consult the problem of raising chickens on the breeding software - Somutong.

Physiological diarrhea is a microecology.

If it is severe or caused by parasites, it is best to carry out anti-inflammatory treatment or deworming in time for this situation, only in this way can diarrhea be effectively avoided.

It may be caused by poor feed, too much crude fiber, poor eating habits, too high crude fiber content, or cold weather. You need to control your diet properly, and you can add some medications, you can also feed some vitamins, you can also add some electrolyte water, and you can also add some probiotics.

Loose flock and feces should be strictly distinguished, loose is caused by disease, and feces are mostly physiological, can be seen by looking at the bottom of the cage under the chicken manure is formed.

The reasons for the diarrhea of the newly laid laying hens are: the chicken lays the first egg for the maximum stress in a lifetime, the calcium is added too fast, too much bran is added in the later stage of breeding, metal magnesium poisoning (coarse salt poisoning), high temperature, intestinal diseases, dysbiosis, and excessive sodium ions in the feed (mainly from sodium nitrate in salt or shell soil).

The solutions are:

1) Strengthen ventilation, and new technologies of frequent ventilation and wet curtain cooling can be used in summer. If the conditions are poor, the walls and roofs can also be painted white, and ventilation fans or ceiling fans can be installed to remove the manure in time.

2) Appropriate water restriction for newly laid chickens, peak chickens shall not limit water so as not to affect egg production.

3) Adjust the balance of intestinal flora with intestinal treatment, diarrhea and diarrhea crack drinking water, baicao sausage mixture, and use proximal enzyme Liwei after stopping the drug.

4) Feed for finished chickens to reduce crude fiber content.

5) Ensure the quality of feed raw materials.

6) The transition from rearing feed to laying feed should be safe.

Diarrhea during the beginning of the farrowing period is generally physiological diarrhea.

Physiological diarrhea often appears in about 120 days of primiparous laying hens, diarrhea chickens are in good mental condition, normal feeding intake, increased water intake, normal eggshell color, a small number of deaths in the flock (all due to excessive dehydration). Because the laying hen enters the laying period at this time, there will be mutations and stress in physiology; At the same time, the transfer of chicken production performance requires the intestine to meet the body's demand for various nutrients through more intensive digestion, coupled with the use of high-energy and high-protein feed, resulting in changes in the intestinal environment, making the intestine prone to stress, resulting in nutritional diarrhea; The relative reduction of the production of immune substances, the decline of the body's immunity and regulatory function, etc., can also affect the digestion and absorption of nutrients in the feed, resulting in diarrhea.

An appropriate amount of Longchang bile acid can be added to the feed to improve the anti-stress ability of laying hens, protect the health of the intestines and liver, and improve the utilization rate and digestion and absorption rate of feed, so as to prevent and control diarrhea and diarrhea in laying hens. And the addition of Longchang bile acid in the feed can improve the quality of the eggshell of the laying hens, improve the color of the eggshell, prolong the peak period of egg production of laying hens, protect the liver and gallbladder to prevent and control metabolic problems such as hepatobiliary syndrome in laying hens. I hope my answer can help you.