(1) Diagnosis: Mainly due to chronic deficiency or lack of selenium or vitamin E in feed. Tests have shown that when selenium in feed is lower than 0.03-0.04ppm, it can cause morbidity. Improper storage of feed, such as high temperature and humidity, oxidation of fat in the feed or moldy deterioration can destroy vitamin E. The disease is more common in children with neoplasms, and there are fewer cases of adult nevus. The sick man was mentally depressed, his eyes closed, his neck feathered, the wings drooping, his legs weak, his jaws squatting, and his jaws touching the ground. Unsteady walk, fall to the ground, head bent down or bent back. The skin of the head, neck, chest, abdomen, and fins is swollen. The color is brown, sometimes blue-purple or blue. Loss of appetite, diarrhea, white or watery green stool. More than 3 to 7 days died. Changes in necropsy mainly manifested as subcutaneous edema, reddish-brown, bluish-purple or blue, pale or soft muscle tone, yellowish-white stripes, hepatomegaly, necrotic lesions on the surface, dilated heart, and a bit of hemorrhage; The road is full of green feces. According to the symptoms and necropsy, analyze the selenium content and vitamin E content in feed or grain, and judge the effect of the targeted drug treatment. The exact diagnosis requires laboratory tests.
(2) Prevention: The prevention of the disease must first provide fresh full-priced compound feed, supplemented with a variety of vitamins for poultry, trace element additives containing selenium. Moulded and degenerated feeds and stale feeds are prohibited. After disease is found, supplements containing vitamin E, selenium-containing additives, such as adding 1% peanut oil (or soybean oil), or vitamin E 500 mg per kilogram of feed, sodium selenite, 10 mg per kilogram of drinking water Let it drink for 3 to 5 days. For diseases that cannot be eaten, use 0.1% sodium selenite injection intramuscularly, 0.3 mg each.
Biocide Technical Ingredients
All water based products have plenty of nutrients and water to support microbe growth under favorable conditions. Microbes invade water based products from multi-point sources, such as contaminated raw materials, poor plant hygiene, untreated water, and not properly preserved recycling materials. While adding in-can preservatives into the products should not excuse a factory from Good Manufacturing Hygiene Practices (GMHP), proper use of in-can preservatives coupled with GMHP can dramatically minimize the chance of microbial tolerance development, and assure unspoiled products to customers.
Biocides formulators often use several types of in-can preservatives as active ingredients in their biocidal products for various industrial water based products. One of these active ingredients is benzisothiazolone (BIT). It has several distinct performance advantages, including good stability at high pH, good stability in the presence of reducing agents, and broad spectrum of activities against many microbes.Sunshine Biotech supplies to all industrial biocides formulators with high quality BIT technical ingredients. Besides of BIT, we also provide its derivative, like BBIT, MBIT etc.
Biocide Technical Ingredients,Biocide Formula,Biocide Ingredients,Biocide Liquid
Nanjing Sunshine Biotech Co., Ltd , https://www.sunshine-bio.com