Application of Live Microbial Technology in Livestock
Release time:
2026-04-08
Abstract
Case: Cattle
Application Method:
Mix into feed
Dosage:
Ratio: 1:500
Microbial Strain:
Lactobacillus
Trial Location:
Cattle Farm in Beijing, China
Key Performance
1.Average daily milk yield: Test Group 1 and Test Group 2 were 4.9% and 7.8% higher than the control group, respectively.
2. Milk quality： the fat-to-protein ratios of Test Group 1 and Test Group 2 increased by 15.7% and 10.57%, respectively.
3. Somatic Cell Count Control
Somatic cell count: the growth rates of somatic cell count in Test Group 1 and Test Group 2 were 56.94% and 13.63%, respectively.
Overall Performance Analysis
Under the condition that feed intake remains largely unchanged, milk yield and core milk quality indicators such as milk fat rate, protein rate, fat-to-protein ratio, and somatic cell count will exhibit a "trade-off" phenomenon. The changes in milk yield and milk quality before and after this trial are shown in the figure below. Under the condition of a significant increase in milk yield, the feed conversion rate also reached the desired range. Through the experiment, it was concluded that using freshly prepared Lactobacillus can effectively control somatic cell count while maintaining the fat-to-protein ratio, and improve the incidence of mastitis.
Key Advantage:
The use of fresh Lactobacillus enables:
·Stable or improved milk yield.
·Balanced milk composition.
·Effective control of somatic cell count.
·Reduced incidence of mastitis.
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