![]() Pounds of Aflatoxin Corn per Ton in Lactating Grain or Concentrate Mix Other non-aflatoxin containing feedstuffs. Table assumes that 50 percent of the dry matter in the total ration comes from grain and 50 percent from silage, hay, or The same table may be used for cornĬontaining higher levels in rations for calves and yearling cattle by making appropriate adjustments. The following table gives the dilution rate for 100 ppb corn for lactating cows. When corn samples exceed 200 ppb aflatoxin, give serious consideration to ammoniation on the farm to reduce the level of aflatoxin. Should not exceed 100 ppb (parts per billion) for young animals or non-lactating animals. Recent data indicates the above levels may not be safe for periods of prolonged feeding. Safe Aflatoxin Levels in Rations For Dairy Cattle Aflatoxin can be found in many grainsĪnd forages but is most commonly found in corn, cottonseed, and peanuts. Theįormation of the mycotoxin can occur during storage if the feed is not kept dry. The mold can be present without mycotoxin formation or the mycotoxin may be present without the mold. The mycotoxin is produced by an actively growing Guthrie (retired)Īflatoxin is formed in stressed plants by the mold Aspergillius flavus. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |