comparative investigation of rumen urea loading in fistulated lactating Holstein cows: slow release vs. conventional urea

This dataset presents the results of a study designed to investigate the effects of two different urea hydrolysis rates—conventional urea (CU) and slow-release urea (SRU)—on nitrogen utilization in lactating Holstein cows. The study focuses on a comprehensive set of parameters, including blood and milk composition, animal performance metrics, and rumen fermentation characteristics. The dataset provides valuable insights into the physiological and metabolic responses to dietary nitrogen sources in dairy cattle.

本数据集展示了旨在探究两种不同尿素水解速率——传统尿素（CU）和缓释尿素（SRU）——对泌乳荷斯坦奶牛氮素利用率影响的研究成果。研究着眼于一系列全面参数，涵盖血液和乳成分、动物性能指标以及瘤胃发酵特性。该数据集为深入了解奶牛对膳食氮源生理和代谢反应提供了宝贵洞见。