China Dairy

Research on the Optimization Path of Professional Training in Dairy Industry——A Case Study of Junlebao Group in Hebei Province

China Dairy. 2025, (4): 22-25.

As a major dairy province in China, it is of great significance for Hebei Province to promote high-quality development of the dairy industry through vocational training. As a leading enterprise in the province, Junlebao Dairy Group （referred to as Junlebao） has implemented multi-level talent training strategies such as the Eagle Plan, strengthened the construction of professional and technical teams, promoted the transformation of scientific research achievements, and provided talent support for the revitalization of the dairy industry. However, the current training work still faces practical difficulties such as an incomplete teacher selection mechanism, insufficient learning motivation for students, and limited training funds. In response to these issues, Junlebao has taken a series of optimization measures, including optimizing the training system, improving training quality, strengthening career planning, assisting employee development, improving incentive mechanisms, stimulating employee enthusiasm, and effectively improving training quality. This study provided a valuable development path for talent cultivation in the industry by analyzing the practical experience of Junlebao.

Investigation and Analysis of Common Diseases of Dairy Cows in Large-scale Farms in Linyi City in 2023

OU Xiuqun, ZHAO Zunming

China Dairy. 2025, (4): 77-83.

[Objective] To improve the overall effect of prevention and control of common diseases of dairy cows in large-scale farms. [Method] 3 856 China Holstein from 22 large-scale farms in Linyi City were randomly selected to investigate and analyze the types,distribution characteristics and causes of common diseases in 2023. [Result] A total of 1 438 sick cows were found,with an incidence rate of 37.3%.There are 32 kinds of common diseases,among which the incidence of obstetric diseases is the highest（13.2%）.Among all common diseases,the incidence of clinical mastitis is the highest（9.2%）.The incidence of adult cows is the highest（28.9%）among the three stages of cows：calves,young cows and adult cows. [Conclusion] It is necessary to improve the health level and milk production performance of dairy cows in large-scale farms by analyzing the causes of the disease and formulating comprehensive prevention and control measures suitable for this field to improve the diagnosis and treatment effect.

The Effects of Chinese Herbal Compound Preparations on the Production Performance,Milk Quality and Serum Indicators of Dairy Cows

China Dairy. 2025, (4): 50-54.

[Objective] To explore the effects of Chinese herbal compound preparations on the production performance,milk quality and serum indicators of dairy cows. [Method] The 50 Chinese Holstein cows from a dairy farm in Liangshan,Sichuan Province were selected as experimental animals and divided into two groups. Each group was set up with 5 replicates,and each containing 5 cows.Cows fed with a regular basic diet were used as the control group,while cows fed with an additional 0.1% concentration of Chinese herbal compound preparation were added to the basic diet as the experimental group.The entire research experiment period is 60 days. [Result] The average daily milk production and milk protein rate of the experimental group were significantly higher than those of the control group（P<0.05）,while the feed to milk ratio and the number of milk somatic cells were significantly lower than those of the control group（P<0.05）.The serum indicators such as AST,ALT,and NEFA in the experimental group were significantly lower than those in the control group（P<0.05）.The contents of GLU,BUN,ALB,TP,etc.in serum were not significantly different between the two groups（P>0.05）. [Conclusion] Adding Chinese herbal compound preparations to dairy cow diets can significantly improve their production performance,improve milk quality,and promote the healthy growth.It is worth promoting and applying in the future.

Bright Dairy Profitability Analysis and Enhancement Strategies

ZHANG Bei, DU Yafang

China Dairy. 2025, (4): 26-32.

Taking Bright Dairy as an example, this paper analyzed the return on net assets,operating net profit margin,total asset turnover ratio,equity multiplier and other indexes of the enterprise in 2018-2023 by DuPont Analysis,and compared them with the enterprises in the same industry,such as Mengniu Dairy and Yili shares. The analysis found that Bright Dairy's return on net assets increased,operating net profit margin improved,and anti-risk ability improved,but there were also problems such as poor cost and expense control,weak turnover of accounts receivable and inventory,and unreasonable capital structure,etc. It is recommended to strengthen cost control,accelerate the turnover of accounts receivable and inventory,and reasonably utilize financial leverage, and other strategies.

Research Progress on Retained Fetal Membranes in Dairy Cows

China Dairy. 2025, (4): 39-44.

Retention of fetal membranes （Retained Fetal Membranes,RFM）in dairy cow can lead to adverse health effects that ultimately affect ranch revenue. While the mechanisms behind of factors that caused RFM are not completely understood,the knowledge of the placental anatomy and physiology of placenta expulsion is helpful to manage this disease. This review discussed the physiology of placenta,the metabolism characteristics of transition period and the postpartum immunosuppression to better understand the process of detachment and etiology,pathogenesis and prevention. To uncover the cost of RFM,the study also analyzed various parameters resulting in economic losses in dairy herds.

ESG-based Integrated Performance Assessment：Evidence from Yili Group

China Dairy. 2025, (4): 10-16.

Against the backdrop of the deepening global sustainability concept and the accelerating low-carbon transition,ESG standards have become a crucial framework for evaluating corporate comprehensive performance. As a leading enterprise in the dairy industry,Yili Group's ESG practices hold significant research value. Therefore,this study takes Yili Group as an example and constructs a comprehensive performance evaluation system based on the ESG perspective,encompassing four dimensions：financial,environmental,social,and governance. The entropy method is employed to calculate weights and analyze scores for relevant data from 2019 to 2023.The results reveal that financial indicators dominate the performance evaluation （with a weight of 41.16%）,while the environmental,social,and governance dimensions,though with room for improvement,are increasingly contributing to overall performance. In 2021,Yili Group's comprehensive score saw a notable increase,primarily driven by the dual boost from financial and social dimensions. Additionally,Yili's practices in environmental management,social responsibility fulfillment,and corporate governance serve as industry benchmarks,though issues such as employee safety incidents require further attention.This study provides theoretical references and practical insights for peer companies to optimize ESG management and achieve sustainable development.

Insight into Dairy Market in the First Quarter of 2025

China Dairy. 2025, (4): 2-9.

Affected by the overall economic environment,there has been an oversupply of milk sources in the past year,resulting in a continuous decline in milk prices and industry adjustments. From the perspective of industry fundamentals in the first quarter,dairy production continued to decrease year-on-year. But with the continuous adjustment of dairy cattle inventory and the gradual stabilization of milk prices, the industry has entered a bottoming out stage. At the market level,it has also become active,with new hot categories constantly emerging, indicating that the dairy market will gradually emerge from the trough.This paper analyzed the dairy market in the first quarter from a third-party perspective, in order to provide reference value for dairy companies to understand the current situation of the industry. The main content of this paper included: industry fundamentals in the first quarter and interpretation of 2024 annual reports of listed dairy companies. First quarter industry/enterprise dynamic analysis,first quarter key new product analysis.

Analysis of Yili Corporation's Financial Status and Exploration of Strategic Optimization Path

China Dairy. 2025, (4): 17-21.

This study took Yili Group,Mengniu Dairy,and Guangming Dairy as the objects,and compared and analyzed their financial indicators from four dimensions： profitability,debt paying ability,operational ability,and development ability,aiming to reveal Yili Group's competitive position in the dairy industry. The research results showed that Yili Group outperforms Mengniu Dairy and Guangming Dairy in terms of profitability,with higher indicators such as gross profit margin,net profit margin,and return on equity. In terms of operational capability,its inventory turnover rate,accounts receivable turnover rate,and other indicators perform excellently,with high efficiency in inventory management and fund recovery,outperforming its competitors. However,Yili Corporation has a relatively high debt to asset ratio,reflecting significant debt repayment pressure. Nevertheless,Yili Corporation's advantages in profitability and operational efficiency have placed it in an important position in the dairy industry. This study provided reference and suggestions for investors to evaluate the investment value of Yili Corporation and for enterprise managers to optimize financial strategies,enhance competitiveness,and maintain market leadership.

Research on the Progress of Chlorate and Perchlorate Detection Technology in Milk and Dairy Products

China Dairy. 2025, (7): 121-125.

Chlorate and perchlorate,as persistent environmental pollutant,have become one of the hot issues in the field of international food safety in recent years.According to research reports,chlorate and perchlorate are widely found in the environment,agricultural products and food.Chlorate and perchlorate in milk and dairy products are one of the foods with high levels of human exposure.This paper introduced the sources and pollution status of chlorate and perchlorate in milk and dairy products,and elaborated and summarized the current progress of chlorate and perchlorate detection technologies in detail,with the aim of providing references for the establishment of chlorate and perchloric acid detection methods,the formulation of standards and the setting of pollution limits for chlorate and perchlorate in milk and dairy products in the future.

Baseline Investigation Report of Dairy Animals Brucellosis in Yanggu County in Shandong Province from 2020 to 2023

China Dairy. 2025, (7): 65-70.

[Objective] In order to understand the prevalence of Brucellosis in dairy animals in Yanggu County,Shandong Province. [Method] serological surveillance and investigation of 9 198 non-immune serum samples collected from 718 large-scale cow and dairy goat farms and free-range households in the county from 2020 to 2023 were carried out for four consecutive years.Brucellosis was detected by the combination of primary screening of rose bengal plate agglutination test and confirmed by tube agglutination test.SPSS 22 was used to analyze the relevant monitoring indicators,and the positive field group was traced and the epidemic situation was disposed. [Result] The results showed that the positive rate of cow and dairy goat Brucellosis in Yanggu County from 2020 to 2023 was 1.95%,and the individual positive rate was 0.60%.From 2020 to 2023,the positive rates of field groups were 2.04%,3.01%,1.91% and 1.08%（P<0.05）,and the positive rates of individuals were 0.46%,1.01%,0.91% and 0.35%,respectively.The positive rates of large-scale farms and free-range households were 1.67% and 2.09%,respectively（P<0.05）.The individual positive rates of large-scale farms and free-range farmers were 0.53% and 0.65%,respectively. [Conclusion] The results showed that the prevalence of brucellosis in cattle and sheep in Yanggu County was low,but there was still a risk of spreading.It is necessary to strengthen continuous monitoring and implement various prevention and control measures.