This study's objectives were to (a) consider the combined effects of Lactobacillus casei TH14 and additives on fermentation quality, nutritive value and microbial composition when ensiling rice straw and (b) evaluate the ensiled rice straw using the in vitro gas production technique. A 2 × 2 × 2 factorial arrangement in a completely randomized design (CRD) was used in a randomized complete design with three replications. The rice straw was treated with L. casei TH14 (T) at 0 and 10⁵ colony‐forming unit (cfu)/kg fresh matter (FM), cellulase (C) at 0 and 10,000 unit/kg FM and molasses (M) at 0 and 50 g/kg FM. After 30 days, the dry matter content of the ensiled rice straw was a range between 261.77 and 287.01 g/kg while untreated rice straw was 934.00 g/kg. Neutral detergent fibre (NDF) and acid detergent fibre (ADF) contents were decreased when treated with C (p < .01). Th

中文翻译：

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干酪乳杆菌 TH14 和添加剂可以调节青贮稻草的质量、气体动力学和体外消化率。

本研究的目的是 (a)在青贮稻草时考虑干酪乳杆菌TH14 和添加剂对发酵质量、营养价值和微生物组成的综合影响，以及 (b) 使用体外产气技术评估青贮稻草。完全随机设计 (CRD) 中的 2 × 2 × 2 因子排列用于具有三个重复的随机完整设计。在 0 和 10 ^{5 时}用L. casei TH14 (T)处理稻草菌落形成单位 (cfu)/kg 新鲜物质 (FM)、0 和 10,000 单位/kg FM 的纤维素酶 (C) 和 0 和 50 g/kg FM 的糖蜜 (M)。30 天后，青贮稻草的干物质含量在 261.77 至 287.01 g/kg 之间，而未经处理的稻草为 934.00 g/kg。当用 C 处理时，中性洗涤纤维 (NDF) 和酸性洗涤纤维 (ADF) 的含量降低 ( p  < .01)。钍