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Big Sky Country | Montana extension service used to have a program--imagine they still do--on a disk (so it's been a while) where you could put in available feedstuffs, various prices/values and it would figure how to meet their needs, while adjusting for different values.
Ray Ansotegie (sp) MSU Bozeman gave great talks on 'meeting all nutritional needs at lowest possible cost"
he also included personal predjudices, such as 'if you see an egg, eat it! that's one less chicken in the world!" | |
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