2013年7月23日星期二

the use of lactic acid in the agricultural sector

1, more than 99% optical purity of lactic acid, the pesticides used in the production release of magnessium lactate, such as herbicides, with non-toxic to crops and soil characteristics and efficient; lactic acid polymer used in the production of agricultural films, which can be used replace the plastic film, can be bacterial decomposition allows the soil to absorb, environmentally friendly; lactic acid is also used for green fodder storage agent, forage maturation agent.

2, in the swine and poultry feed as growth promoters. Calcium lactate can reduce the PH value of the stomach, digestive enzymes play activated, the role of improving the acid digestion, and the growth of beneficial intestinal epithelium. Piglets after weaning feed containing acidifier few weeks to feed their weaning period can be increased by 15% in weight;

3, lactic acid inhibit microbial growth, lactating piglets will be infected by the disease caused by E. coli and Salmonella in feed by adding lactic acid can prevent the pig gastrointestinal tract pathogen growth under; lactic acid can be used as feed preservatives and improve feed , cereals and meat by-products processed products microbial stabilizer drinking water in poultry and pig adding lactic acid, can effectively inhibit the growth of pathogenic bacteria, animal weight gain speed.

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