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All Journal Caraka Tani: Journal of Sustainable Agriculture
Lutojo Lutojo
Jurusan Produksi Ternak, Fakultas Pertanian, Universitas Sebelas Maret
Agriculture, Biological Sciences & Forestry

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Kualitas Serbuk Gergaji yang Difermentasi menggunakan Jamur Trichoderma viride Lutojo Lutojo
Caraka Tani: Journal of Sustainable Agriculture Vol 20, No 1 (2005): March
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2206.328 KB) | DOI: 10.20961/carakatani.v20i1.20478

Abstract

Amount of 18 bag sacks of sawdust have been used to know the influence of sawdust fermentation with Trichoderma viride on nutrition quality. Randomized complete block design of factorial 2x3 used as the experiment design in this research. First factor consist of 2 old level of ferment (10 and 20 day) and second factor consisting of 3 inoculums dose level (2, 3 and 4%). Variable observed are dry matter degradation, change of protein and fiber contains.The result showed that dry matter degradation increased when inoculums dose and ferment time increased too. The most loss of dry matter got at 4% of inoculums dose (5,65%) and at 20 days ferment time (4,77%). The effect of inoculums dose is significant increasing protein containt. Highest increase got at 4% inoculums dose (169,12%) and the lowest at 2% (49,56%).There are interaction influence from both factor to the degradation of fibre contains on sawdust fermentation. At all of used inoculums dose fibre contains downhill in line with the increasing of ferment time and inoculums dose. The lowest degradation obtained at 2% treatment combination.Conclusion from this research is that more and more inoculums dose and time ferment hence more and more dry matter degradation, increasing protein and downhill fibre contains.
Pengaruh Fermentasi Serbuk Gergaji oleh Trichoderma viridae terhadap Serat Lutojo Lutojo
Caraka Tani: Journal of Sustainable Agriculture Vol 19, No 1 (2004): March
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1726.468 KB) | DOI: 10.20961/carakatani.v19i1.20448

Abstract

Availability of potential sawdust can be used as ruminant feeds. However sawdust have constrictor factor that is its low protein content and high harsh fiber. Biology degradation use solid substrate ferment techniques by Trichoderma viridae can be applied to increase assess lignocelluloses feeds materials. This research is conducted for to know Trichoderma viridae inoculums dose influence and ferment 1 time to sawdust fiber composition. Eighteen sawdust sack used in randomized complete block design of factorial 2x3. First factor consist of 2 old level of ferment (10 and 20 day) and second factor consisting of 3 inoculums dose level (2, 3 dan 4%). Variable observed consist of NDF, ADF, lignin and cellulose.There are interaction influence from both the factor to degradation of ADF sawdust rate. At all used of inoculums dose, downhill ADF content in line with the increasing of ferment time and improvement of lowest ADF obtained by treatment combination 2%, 4% inoculums and time ferment very significant (P<0.05) to obstetrical degradation of NDF, lignin and cellulose. Inoculums dose excelsior and time ferment hence ever greater also obstetrical degradation of NDF, lignin and cellulose. Highest degradation obtained at time ferment 4,5% inoculums dose and 20 day that is each 10,53%, 20,84% and 28,14%.This research can be concluded that more and more inoculums dose and time ferment hence degradation of NDF rate, ADF, excelsior lignin and also cellulose.
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