How to determine the reliability of the use of potassium diformate for pig?

For feed enterprises and pig farmers, how to choose one or several alternative additives for the suspension of antibiotics, and how effective the problem is also a top priority. For the use of antibiotic feed additives, it is easy to test whether the application of potassium diformate is reliable.

Potassium diformate has been researched on the synthesis method under laboratory conditions since 2003 by the Feed Research Institute of Chinese Academy of Agricultural Sciences. Formic acid and potassium carbonate are selected as raw materials, and potassium diformate is prepared by a one-step method. According to the amount of potassium formate contained in the primary filtrate, the method of mother liquor circulation is adopted to make the reaction yield of potassium diformate reach over 90% and the product content reach over 97%. The technical parameters for the production of potassium diformate were determined; the analytical determination method for detecting the content of potassium diformate was established; and a small production test, product safety evaluation and animal effectiveness test were carried out.

At present, more potassium diformate produced by mixing formic acid and potassium formate has the characteristics of high content and good fluidity; oral acute toxicity test, inhalation acute toxicity test, subacute toxicity test results show that potassium diformate is A safe feed additive.

The test results of the effect of potassium diformate on the production performance of piglets show that: adding 1% potassium diformate to the diet can increase the daily gain by 8.09%, and the feed ratio is reduced by 9%; adding 1.5% potassium diformate to the diet It can increase the daily weight gain by 12.34% and the feed-to-meat ratio by 8.16%. Adding 1% to 1.5% potassium diformate in piglet feed can improve piglet production performance and feed efficiency.

The test results of another pig showed that potassium diformate products had no antagonism with antibiotics. Adding 1% potassium diformate products to the diet can partially replace antibiotics and promote growth. It has a certain synergistic effect with antibiotics in resisting diseases, and has a certain role in reducing diarrhea and mortality.

Ten days have passed since the feed ban was promulgated by the Ministry of Agriculture. It is not difficult to find that there are actually many products that can be replaced, Chinese medicine preparations, essential oils. However, various products are currently uneven, so it is really time-consuming and task-intensive to choose alternative products suitable for your own breeding. On the contrary, many companies and pig farmers who understand potassium diformate have already steadily been under a series of stresses caused by excessive bans, not to mention the hassle of going to the whole network to find antibiotic substitutes.

评论

发表评论

此博客中的热门博文

What role will industrial grade sodium hexametaphosphate manufacturers play in the future coating industry?

图片
The keyword in 2019 is environmental protection and safety. In 2020, environmental protection and safety hurricanes will be more violent. In the manufacturing industry, whether it's packaging, printing, furniture, shipping industry or the phosphate raw material manufacturing enterprises like Chongqing Chuandong Chemical Group that produce  industrial grade sodium hexametaphosphate , it's a good choice to withstand the environmental storm and the obvious environmental protection conditions of the enterprise itself. Take the paint industry for example, the current paint market can be found that although the domestic paint industry has achieved rapid development and formed a certain industry scale, but in the domestic high-end paint market, the domestic paint brands or enterprises are indeed few, and the domestic high-end paint market is still occupied by most of the market share of imported brands. In fact, all industries need to use coatings, and environmental protection coating
阅读全文

What is the use of calcium formate industrial grade in construction? The manufacturer tells you

  With the development of the city's economy, the construction of highways, bridges, tunnels, and civil construction projects will require stricter use of early strength agents. Especially in winter, in order to improve the construction period, the cement mortar needs to be raised as soon as possible and put into use.   Calcium formate industrial grade   is a good early strength agent. Although both calcium formate and calcium chloride are calcium salts, relatively speaking, the performance of calcium formate is more stable. Because the formic acid in calcium formate is a weak acid. The solution will be weakly alkaline during the hydrolysis in the aqueous solution. It can be widely used in mortar. Calcium formate industrial grade is now a newly developed low temperature early strength accelerator in China, which has been widely used in various construction cement mortars. The earliest known and used chlorine salt early strength agent in construction, but the chloride salt early str
阅读全文

The effect of calcium supplement with feed grade calcium formate is good when crops are short of calcium

  Is it true that crops also need calcium supplements? it is true. Crops are plants, like humans and animals, that need rich trace elements to help them grow. When crops are calcium-deficient, plant growth is hindered, and the internodes are shorter, so they are generally shorter than normal plants and have soft tissues. Since calcium has such a big effect, is it good to use   feed grade calcium formate   to supplement calcium? The meristems such as the apical buds, lateral buds, and root tips of crops with calcium-deficient plants first appear nutrient deficiency, which is perishable, the young leaves are curled and deformed, and the leaf edges begin to turn yellow and become necrotic. For example, calcium deficiency can cause leaf scorch disease in cabbage, cabbage and lettuce; tomato, pepper, watermelon, etc. have heart rot; apples have bitter pox and water heart disease. No matter how much is useless, the crops are short of calcium. If we want to achieve the actual effect, what sho
阅读全文