Lallemand Animal Nutrition
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We would like to inform our customers and partners that we are making every effort to ensure the continuity of our services during this time. We applied contingency plans to our production facilities, and — to date — our production is running under strict safety measures to protect the health of our staff. We will keep our customers informed as the situation evolves.



MAGNIVA® Silver combines two bacteria strains, Pediococcus pentosaceus NCIMB 12455 and Propionibacterium freudenreichii R2453 with high activity enzymes, to drive the fermentation for the fastest pH drop, reducing up-front losses and preventing spoilage fermentations, along with producing some acetic acid to reduce heating when exposed to oxygen during feedout.

US Patent Number: 5,432,074

* Not all products are available in all markets nor associated claims allowed in all regions.

Introducing MAGNIVA

MAGNIVA Silver delivers improved dry matter retention, retains nutrients, improves feed digestibility and maintains stability at feedout to have more, quality feed to be fed.

MAGNIVA Silver allows the ration to have greater nutritional value and maximum energy for more plentiful, valuable feed.

The active strains present in MAGNIVA Silver have shown consistent performance through numerous laboratory and farm studies.

Proven results include:

  • Faster pH drop1
  • Prevents heating in high moisture corn2
  • Increases feed digestibility3
  • Improves gain4
  • Improves milk production5-6
1Arriola et al. (2015), J. Dairy Sci. 98: 478-485. 
2(MVNAE016) Muck, R. Unpublished. USDA Dairy Research Center. Madison, WI.
3(MVNAE021) Givens, D. I. Lallemand Unpublished, 1992. ADAS Drayton, Feed Evaluation Unit, UK.  
4(MVNAE054) Kreikemeier, K. K. and Bolsen, K. K. Effect of Treating High-Moisture Corn with a Bacterial Inoculant (Biotal) at Ensiling on Fermentation Efficiency and Growth Performance and Carcass Merit of Finishing Steers, 1995 Cattleman’s Day, Kansas State University Agricultural Experiment Station and Cooperative Extension Service, Report of Progress 745.
5(MVNAE022) Leaver, J. D. Lallemand Unpublished, 1992. Wye College, University of London, UK.
6(BTUSE042) Patterson, D. C. Lallemand Unpublished, 1998. Agricultural Research Institute of Northern Ireland, Hillsborough, UK.

MAGNIVA Silver is recommended for the following crops:

  • Grasses
  • Legumes
  • High moisture grains
  • Whole cereal crops
  • Low dry matter crops produced in challenging conditions

MAGNIVA Silver is available in the following sizes:

  • 200 gram pouch of water-soluble concentrate, treats 100 tons of fresh forage or approximately 2,959 bushels of high moisture corn
  • 1 kg pouch of water-soluble concentrate, treats 500 tons of fresh forage or approximately 14,793 bushels of high moisture corn
  • MAGNIVA Silver is also available in a granular, dry applied format (50 lb bag treats 100 tons of forage)
  • OMRI-listed formulation is also available upon request.

Always follow label directions: The use of any forage additive cannot be expected to overcome poor management. Proper storage and handling is important to forage inoculant performance. Store unopened packages in a cool, dry place. Avoid leaving the bag open.

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