Aspen Bark and Pulp Residue for Ruminant Feedstuffs3

Fritschel, Paul R.; Satter, L.D.; Baker, Andrew J.; McGovern, John Neilson; Vatthauer, R. J.; Millett, Merrill A.

doi:10.2527/jas1976.4261513x

Cited by 10 publications

(2 citation statements)

References 2 publications

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“…The digestibility of both wood and bark can be improved by physical and chemical treatments. In one feeding trial it was observed that pure aspen bark in pellets was not palatable to ~a t t l e .~ Another study indicated that aspen bark was readily accepted in rations fed to sheep (Fritschel et al 1976). …”

Section: Aspen Productsmentioning

confidence: 99%

Aspen: Ecology and management in the western United States

DeByle¹,

Winokur²

1985

227

139

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Information about the biology, ecology, and management of quaking aspen on the mountains and plateaus of the interior western United States, and to a lesser extent, Canada, is summarized and discussed. The biology of aspen as a tree species, community relationships in the aspen ecosystem, environments, and factors affecting aspen forests are reviewed. The resources available within and from the aspen forest type, and their past and potential uses are examined. Silvicultural methods and other approaches to managing aspen for various resources and uses are presented.

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Section: Aspen Productsmentioning

confidence: 99%

Aspen: Ecology and management in the western United States

DeByle¹,

Winokur²

1985

227

139

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“…3), then returned to the initial levels at 24h post feeding. However, Fritschel et al (1976) Sharma and Ingalls (1974) (Church 1976). The other explanation of the lowerpH observed in the present studies is a possible insufficiency of salivary secretion and the poor buffering capacity of the saliva of these sheep as has been suggested by Oltjen et al (1965) …”

mentioning

confidence: 99%

The Nutritive Value of Pressure-Steamed Aspen (Populus Tremuloides) for Mature Sheep

Sharma¹,

Forsberg²,

Guenter³

1979

Can. J. Anim. Sci.

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Pulp and paper mill solid wastes as substrates for single‐cell protein production

Pamment

Robinson

Moo‐Young

1979

Biotech & Bioengineering

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SummaryWe have investigated the upgrading of some typical pulp and paper mill solid wastes into protein-enriched animal feed using the cellulolytic fungus Chaetomiuwz c.c,//uk,/~tic,ufff. The waste residues used were six different primary clarifier sludges and a sample of tertiary centricleaner rejects. These were obtained from mills whose modes of operation spanned the range typically in present-day usage: groundwood, sulfite, semichemical, Kraft, and thermomechanical pulping, with and without bleaching. Crude protein production from the solid waste residues is compared to that obtainable from fermentation of untreated or caustic-pretreated sawdusts. Some of these waste residues, especially the Kraft pulp mill rejects, appear to be promising sources of substrate for single-cell protein production. In these preliminary findings, up to 28% dry weight crude protein content of the product has been obtained at specific growth rates of up to 0.12 hr-' on direct utilization of the wastes.

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Aspen Bark and Pulp Residue for Ruminant Feedstuffs3

Cited by 10 publications

References 2 publications

Aspen: Ecology and management in the western United States

Aspen: Ecology and management in the western United States

The Nutritive Value of Pressure-Steamed Aspen (Populus Tremuloides) for Mature Sheep

Pulp and paper mill solid wastes as substrates for single‐cell protein production

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