Effect of Pleurotus ostreatus and Erwinia carotovora on Wheat Straw Digestibility

Streeter, C. L.; Conway, Kenneth E.; Horn, G. W.

doi:10.2307/3759674

Cited by 13 publications

(3 citation statements)

References 12 publications

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“…Animal feed production : The possibility of bioconversion of agricultural by-products to protein-enriched feed has been explored in SSF process (RAIMBAULT and ALAZARD 1980, STREETER et a/. 1981.…”

Section: Chemicals and Metabolitesmentioning

confidence: 99%

Solid‐state (substrate) fermentation systems and their applications in biotechnology

Nigam

Singh

1994

J. Basic Microbiol.

110

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Section: Chemicals and Metabolitesmentioning

confidence: 99%

Solid‐state (substrate) fermentation systems and their applications in biotechnology

Nigam

Singh

1994

J. Basic Microbiol.

110

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“…That is why the pre-treatment was changed to watering the straw with a limited volume of water to get a dry matter of approximately 25%. According to Streeter et al 29 a higher DM content (50%) was recommendable for incubation, which is in contrast to the observations by Abdullah et al 30 who recommended 80% moisture content for optimal fungal growth.…”

Section: Discussionmentioning

confidence: 78%

“…Or fungal degradation was inhibited by an effect of competition with the native microflora 38 , 39 . In any case, Streeter et al 29 stated that autoclaving in his small samples sizes was not necessary. Tuyen et al 40 compared the gas production of straw inoculated with different fungi for up to 7 weeks to only autoclaved wheat straw (control).…”

Section: Discussionmentioning

confidence: 99%

In vitro ruminal degradability of wheat straw cultivated with white-rot fungi adapted to mushroom farming conditions

Martens

Wildner

Zeyner

et al. 2023

Sci Rep

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Biological treatment of cereal straw for ruminant nutrition purposes might present an environmentally friendly option of valorizing a widely available by-product of grain production for farming systems with low external input. Several strains of white-rot fungi have been selected in the past under mostly controlled laboratory conditions for their capacity of lignin degradation. The study adapted to conditions on farm for upscaling purposes. The development of the in vitro straw digestibility with two different moistening pre-treatments and inoculated with three different fungi species, namely Pleurotus ostreatus, Ceriporiopsis subvermispora and Volvariella volvacea, was determined up to 42 days of fermentation with five sampling times. The effect of physical straw pre-treatments on nutritional parameters was evaluated. The neutral detergent fiber digestibility (NDFD30h), enzymatically soluble organic substance (ELOS) and the gas production (Hohenheim Feed value Test, HFT) as indicators for in vitro ruminal degradability decreased over time independent of the fungus: HFT, ELOS and NDFD30h by up to 50, 35 and 30% of the original straw. Remoistening and autoclaving the straw increased the gas production significantly by 2.6 mL/200 g dry matter (DM), and ELOS and NDFD30h by 45 and 51 g/kg DM compared to the original straw (34.9 mL/200 mg DM, 342 g/kg DM, 313 g/kg NDF).

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Spent Mushroom Substrate Uses

Rinker

2017

Edible and Medicinal Mushrooms

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Effect of Pleurotus ostreatus and Erwinia carotovora on Wheat Straw Digestibility

Cited by 13 publications

References 12 publications

Solid‐state (substrate) fermentation systems and their applications in biotechnology

Solid‐state (substrate) fermentation systems and their applications in biotechnology

In vitro ruminal degradability of wheat straw cultivated with white-rot fungi adapted to mushroom farming conditions

Spent Mushroom Substrate Uses

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