When pig farming is facing a shortage period, it's crucial to focus on cost reduction. One effective strategy is to incorporate affordable mineral additives into pig feed. These additives not only support growth and prevent diseases but also help save feed, lower costs, and significantly boost the economic returns of pig production. Below are several commonly used feed additives that farmers can consider for their pig farms.
**Coal Ash**
Coal ash is rich in essential minerals like phosphorus, potassium, copper, iron, magnesium, zinc, and manganese, as well as a newly discovered growth regulator called humic acid. Incorporating 3% to 5% coal ash into pig diets can enhance enzyme activity, improve metabolism, and increase organic matter accumulation in pigs. It helps regulate internal pH balance, speeds up growth, reduces disease incidence, and effectively prevents issues like diarrhea, constipation, and respiratory problems, leading to lower mortality rates.
**Bentonite**
Commonly known as "white clay," bentonite contains silicon, aluminum, and over 20 essential minerals such as phosphorus, potassium, copper, iron, zinc, and more. These elements play key roles in enzyme function and hormone regulation. Bentonite improves feed palatability and slows down digestion, allowing better nutrient absorption. Its adsorptive properties help remove harmful substances and inhibit pathogen growth, boosting immunity and promoting growth. Adding 2% to 4% bentonite to pig feed can improve survival rates and reduce calcium-phosphorus imbalances.
**Zeolite**
Zeolite is a natural silicate mineral containing major and trace elements needed by pigs, making it an economical and effective feed additive. With its porous structure, zeolite can absorb harmful gases like methane, E. coli, and Salmonella toxins, while inhibiting the growth of bad bacteria. Adding 3% to 5% zeolite powder can increase weight gain by 10%, prevent common diseases like diarrhea and bronchitis, and improve overall health. It also reduces manure moisture, enhances hygiene, and lowers medical costs.
**Maifan Stone**
Maifan stone is a naturally occurring mineral with biological activity. It releases essential minerals when ingested by pigs, supporting enzyme function and nutrient utilization. Its strong adsorption and ion-exchange capabilities allow it to bind harmful bacteria in the gut, helping prevent diseases. A 1% to 3% addition of Maifan stone in feed can improve appetite and growth performance.
**Other Additives**
Yellow clay found beneath one meter in hilly regions contains significant amounts of iron, copper, and other essential minerals. Adding 2% to 4% yellow clay to pig feed can stimulate appetite, improve weight gain, and reduce disease risk.
Adding 0.5% to 0.6% niobium nitrate to feed increases daily weight gain by 20% and improves feed efficiency. Copper sulfate at 0.25% can boost daily gains by 16% and reduce feed costs by about 4%. Zinc sulfate added at 10–20 mg per piglet and 30–50 mg per adult pig improves appetite, fur quality, and growth rates.
These natural and cost-effective additives offer valuable tools for optimizing pig health and productivity during challenging times.
S-adenosylmethionine Succinate Sulfuric Acid
sam e drug,lucovitaal d mannose,s adenosylmethionine,s adenosil metionina,s adenosylmethionine depression
Jiangxi Chengzhi Bioengineering Co., Ltd , https://www.chengzhi-bio.com