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Maner, JHBuitrago, J.A.Portela C, RJiménez P., I.[La yuca en la alimentación de cerdos]La yuca en la alimentación de cerdos
Autor: Maner, JH

Three methods of feeding growing and finishing pigs fresh cassava and protein supplement are described: (1) supplement and cassava ad libitum; (2) cassava ad libitum and the supplement in controlled quantities to satisfy the daily requirements of protein in pigs depending on their wt.; and (3) a ...


Maner, JH[Alimentacion de cerdos con raciones basadas en yuca]Alimentacion de cerdos con raciones basadas en yuca
Autor: Maner, JH

Research results obtained by the Cassava and Swine programs at the Instituto Colombiano Agropecuario are discussed. Low HCN var. should be used for swine feeding; the most promising var. is Llanera, which can yield 78 t/ha/10 mo and has a high crude protein content (7.25 percent). Balanced diets ...


Maner, JH[La yuca en la alimentacion de cerdos]La yuca en la alimentacion de cerdos

Gómez G., Guillermo G.Alvarado, FChamorro, JManer, JH[Utilización de las puliduras (polvillo) de arroz en raciones para cerdos en crecimiento y acabado]Utilización de las puliduras (polvillo) de arroz en raciones para cerdos en crecimiento y acabado
Neutra, MFManer, JHMayoral, LG[Effects of protein-calorie malnutrition in the jejunal mucosa of tetracycline-treated pigs]Effects of protein-calorie malnutrition in the jejunal mucosa of tetracycline-treated pigs

Three experiments with growing rats and two with pigs were carried out to evaluate a vitreous endosperm variety of high-lysine maize and to compare its nutritive value with that of a soft endosperm opaque-2 and a common maize. The results indicate that the vitreous endosperm variety has a signifi...


Gómez G., Guillermo G.Maner, JHFlores, ZFrancis, C.A.[A comparison of vitreous and soft endosperm high-lysine and common maize in diets for growing rats and pigs]A comparison of vitreous and soft endosperm high-lysine and common maize in diets for growing rats and pigs

One experiment was completed with 56 weanling Duroc x Landrace x Yorkshire swine and two with weanling Sprague-Dawley rats to determine the nutritive value of Colombian floury-2 corn in comparison with that of Colombian opaque-2 and Colombian common corn. In both rats and swine Colombian floury-2...


Maner, JHPond, WGGallo, JTHenao, APortela, RLinares, F.A.[Performance of rats and swine fed Colombian floury-2, Colombian opaque-2 or normal corn]Performance of rats and swine fed Colombian floury-2, Colombian opaque-2 or normal corn

Pigs self-fed diets in which whole cottonseed (including the hulls) replaced one third, two thirds or all the protein supplied by soybean meal gained at a reduced rate and mortality resulted at the highest levels. Iron from ferrous sulfate was ineffective in preventing toxicity because of physica...


Clawson, AJManer, JHGómez G., Guillermo G.Mejia, OFlores, ZBuitrago, J.A.[Unextracted cottonseed in diets for monogastric animals. I. The effect of ferrous sulfate and calcium hydroxide in reducing gossypol toxicity]Unextracted cottonseed in diets for monogastric animals. I. The effect of ferrous sulfate and calcium hydroxide in reducing gossypol toxicity

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