Inbreeding can bring endless harm to the pig industry, but many breeders still do not realize this. Most of the farmers who raise sows are bringing the sows to boars raised by nearby farmers for mating or artificial insemination. Most of the peasants raising boars do not mate with the sows they can mate with. Thus, in some places, male and female sows of the same ancestry are mated, or male and female pigs of the same maternal line are bred. Even some boars mate with several female sows of the same maternal line or the same patriline.
Many animal husbandry and veterinary stations in townships and villages are mainly engaged in castration, disease treatment and epidemic prevention. They have few problems in scientific breeding, and have little guidance and supervision. As a result, disorder in the pig breeding market has occurred, and inbreeding has occurred from time to time.
Inbred offspring pigs have weak resistance, high incidence, and a growth rate equivalent to only 50% of non-inbreeding pigs. Some pigs raise only 100 kilograms for 8 months; some pigs are deformed and bent and cannot stand; some have hernias. As to whether pork nutrition is affected, it remains to be studied.
In short, inbreeding has seriously hampered the development of China's pig industry and should be given full attention. Therefore, it is recommended that the agricultural (animal husbandry) management departments at all levels should pay full attention to the improvement of pig breeds. The township animal husbandry and veterinary stations serve as grass-roots units and must carry out a comprehensive survey of their local boars and sows, establish breeding pig archives, propose scientific breeding programs and specific rules for preventing close relatives from mating. Male and female breeding pig breeders are required to provide records of past mating. Sow-rearing households are required to provide proof of non-inbreeding to farmers who purchase piglets. At the same time, township veterinary stations must take various forms to promote the harm of pigs' inbreeding to farmers, guide pig farmers to avoid inbreeding pigs, and not to purchase or feed inbreeding pigs.
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 Technical Ingredients,Biocide Formula,Biocide Ingredients,Biocide Liquid
Nanjing Sunshine Biotech Co., Ltd , http://www.sunshine-bio.com