In Vitro Gas and Methane Production from Fermented Rice Straw using Trichoderma viride and Phanerochaete chrysosporium Inoculant

9th Annual Basic Science International Conference 2019

自然科学（总论）

Sasongko, Wahidin Teguh^1 ; Dyah Larasati, Tri Retno^2 ; Mulyana, Nana^2 ; Wahyono, Teguh^1

Agricultural Division, Center for Isotopes and Radiation Application, National Nuclear Energy Agency, Jakarta

12440, Indonesia^1

Industry and Environment Division, Center for Isotopes and Radiation Application, National Nuclear Energy Agency, Jakarta

12440, Indonesia^2

关键词: Agriculture sectors;    Enteric fermentation;    Feed efficiencies;    Methane emissions;    Methane production;    Phanerochaete chrysosporium;    Rice straws;    Trichoderma viride;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/546/2/022023/pdf
DOI  :  10.1088/1757-899X/546/2/022023

学科分类：自然科学（综合）

来源: IOP

【 摘 要 】

Livestock, as part of agriculture sector, has contribute to greenhouse gas (GHG) emission especially on methane (CH4) compounds. Methane emission represent energy losses in form of gas reflecting low feed efficiency. Rice straw is a source commonly used as animal roughage. The quality of rice straw could be improved by fermentation treatment. This study investigated effects of fermentation using Phanerochaete chrysosporium and Trichoderma viride inoculant on in vitro gas and methane emission from rice straw. The rice straw was fermented in three weeks. This experiment consisted of four treatments and three replications being: (1) C (control, fermented rice straw with no inoculant), (2) TV (fermented rice straw using T. viride inoculant), (3) PC (fermented rice straw using P. chrysosporium inoculant), (4) TVPC (fermented rice straw using T. viride and P. chrysosporium inoculant). This research was arranged into a completely randomized block design. Results showed that TVPC treatment produced the lowest lignin content (p