Associative effects of ensiling mixtures of sweet sorghum and korshinsk pea shrub on fermentation quality, chemical composition, and in vitro rumen digestion characteristics
文献类型： 外文期刊
作者： Sun, Zhiqiang 1 ; Li, Yuan 2 ; Liu, Guibo 2 ; Gao, Run 1 ; Bao, Jinze 1 ; Wang, Lei 1 ; Wu, Zhe 1 ; Yu, Zhu 1 ;
作者机构： 1.China Agr Univ, Coll Grassland Sci & Technol, Beijing 100193, Peoples R China
2.Hebei Acad Agr & Forestry Sci, Dryland Farming Inst, Hengshui, Peoples R China
关键词： chemical composition; in vitro gas production; mixed silage; sweet sorghum; volatile fatty acids
期刊名称：ANIMAL SCIENCE JOURNAL （ 影响因子：1.974； 五年影响因子：2.027 ）
ISSN： 1344-3941
年卷期： 2022 年 93 卷 1 期
页码：
收录情况： SCI
摘要： Silages processed with gramineous grass and wood feed mixtures may have positive associative effects on silage quality and animal performance when ruminants are fed those silages. The present study was conducted to evaluate the fermentation quality, chemical composition, and in vitro rumen digestion characteristics of silages produced with mixtures of sweet sorghum (SS) and korshinsk pea shrub (KP) in six different ratios of fresh weights: 100:0 (0%KP), 80:20 (20%KP), 60:40 (40%KP), 40:60 (60%KP), 20:80 (80%KP), and 0:100 (100%KP). As the proportion of KP increased in the silages, the contents of lactic acid, acetic acid, starch, total phenolics, hydrolysable tannins, and condensed tannins decreased (p < 0.05), while the pH value and the contents of neutral detergent fiber, acid detergent fiber, ether extract, crude protein, and ash increased (p < 0.05). The silages were evaluated in 48 h incubations with rumen liquor. The in vitro dry matter digestibility, in vitro neutral detergent fiber digestibility, and in vitro gas production decreased as the proportion of KP increased (p < 0.05). This study suggests that ensiling SS-KP at a ratio of 80:20 is a practical method for preserving such low-DM forages (SS) and that these silage mixtures offer an opportunity to optimize the nutrient supply for ruminant production.
- 相关文献
作者其他论文 更多>>
-
Improving soybean yield prediction by integrating UAV nadir and cross-circling oblique imaging
作者：Sun, Guangyao;Xu, Yun;Zhang, Yong;Wang, Lei;Li, Mingxue;Sun, Xuhong;Chen, Haochong;Fei, Shuaipeng;Xiao, Shunfu;Ma, Yuntao;Yan, Long;Li, Yinghui;Qiu, Lijuan
关键词：Data fusion; Unmanned aerial vehicle; Feature dimensionality reduction; Ensemble learning; Shapley value
-
Study of Dandelion (Taraxacum mongolicum Hand.-Mazz.) Salt Response and Caffeic Acid Metabolism under Saline Stress by Transcriptome Analysis
作者：Wu, Zhe;Meng, Ran;Li, Zhaojia;Lu, Xuelin;Wang, Xiuping;Feng, Wei;Wongsnansilp, Tassnapa
关键词：ethylene response; phenolic acid; salt-response genes; saline-alkali land; salt-tolerant plant
-
Systematic analysis and expression of Gossypium ATG8 family reveals the roles of GhATG8f responding to salt stress in cotton
作者：Chen, Xiugui;Lu, Xuke;Yin, Zujun;Zhao, Lanjie;Huang, Hui;Meng, Yuan;Fan, Yapeng;Guo, Lixue;Wang, Delong;Wang, Junjuan;Wang, Shuai;Chen, Chao;Ye, Wuwei;He, Yunxin;Wu, Zhe;Wang, Xiupin
关键词：Autophagy-related gene; Cotton; GhATG8f; Salt stress; Autophagosome
-
Influence of Cuticular Waxes from Triticale on Rumen Fermentation: A Metabolomic and Microbiome Profiling Study
作者：Huang, Jiahao;Xu, Jiawei;Wang, Jinjing;Yang, Jianfeng;Wang, Bo;Xiong, Wangdan;Guo, Yanjun;Huang, Jiahao;Wang, Jinjing;Yang, Jianfeng;Wang, Bo;Xiong, Wangdan;Guo, Yanjun;Xu, Jiawei;Wu, Ruixin;Li, Yuan;Xiong, Wangdan;Guo, Yanjun
关键词：cuticular wax; forage plants; rumen fermentation; metabolites; microbial communities
-
Long-term partial substitution of chemical fertilizer by organic amendments influences soil microbial functional diversity of phosphorus cycling and improves phosphorus availability in greenhouse vegetable production
作者：Zhang, Yinjie;Ma, Long;Tang, Jiwei;Huang, Shaowen;Wang, Lei;Gao, Wei;Li, Mingyue;Luan, Haoan;Li, Ruonan
关键词：Soil phosphorus cycling; Metagenome; gcd gene; P solubilization; Genome
-
Quantifying the Flows of Nitrogen Fertilizer under Different Application Rates in a Soil-Forage Triticale-Dairy Cow System
作者：You, Yongliang;Yang, Xianlong;Wang, Zikui;Li, Yuan;Lai, Xingfa;Shen, Yuying;You, Yongliang;Liu, Guibo;You, Yongliang;Liu, Guibo
关键词：N-15-labeled technology; soil-crop-livestock system; forage triticale; migration and distribution; nitrogen use efficiency
-
Enhancing stimulation of cyaniding, GhLDOX3 activates reactive oxygen species to regulate tolerance of alkalinity negatively in cotton
作者：Jiang, Tiantian;Cui, Yupeng;Huang, Hui;Fan, Yapeng;Han, Mingge;Wang, Junjuan;Wang, Shuai;Chen, Xiugui;Lu, Xuke;Wang, Delong;Guo, Lixue;Zhao, Lanjie;Ye, Wuwei;Jiang, Tiantian;Hao, Fushun;Ye, Wuwei;Wu, Zhe;Wang, Xiuping;He, Yunxin
关键词：Cotton; Anthocyanins; Cyanidin; Alkali stress; GhLDOX3
