Staphylococcus aureus(S. aureus) is a common pathogenic bacterium in animal husbandry that can cause diseases such as mastitis, skin infections, arthritis, and other ailments. The formation of biofilms threatens and e...Staphylococcus aureus(S. aureus) is a common pathogenic bacterium in animal husbandry that can cause diseases such as mastitis, skin infections, arthritis, and other ailments. The formation of biofilms threatens and exacerbates S. aureus infection by allowing the bacteria to adhere to pathological areas and livestock product surfaces, thus triggering animal health crises and safety issues with livestock products. To solve this problem, in this review, we provide a brief overview of the harm caused by S. aureus and its biofilms on livestock and animal byproducts(meat and dairy products). We also describe the ways in which S. aureus spreads in animals and the threats it poses to the livestock industry. The processes and molecular mechanisms involved in biofilm formation are then explained. Finally, we discuss strategies for the removal and eradication of S. aureus and biofilms in animal husbandry, including the use of antimicrobial peptides, plant extracts, nanoparticles, phages, and antibodies. These strategies to reduce the spread of S. aureus in animal husbandry help maintain livestock health and improve productivity to ensure the ecologically sustainable development of animal husbandry and the safety of livestock products.展开更多
With the rapid development of agricultural science and technology,animal husbandry,as an important pillar in the field of agriculture,is gradually moving towards a new era of smart animal husbandry with the deep integ...With the rapid development of agricultural science and technology,animal husbandry,as an important pillar in the field of agriculture,is gradually moving towards a new era of smart animal husbandry with the deep integration of informatization and digitalization.This transformation not only breaks through the traditional production mode of animal husbandry,but also promotes it to a new form under the Internet ecology,draws a new blueprint for the development of agriculture and animal husbandry,and gives birth to numerous potential business opportunities for the development of new agriculture.However,the practice and promotion of smart animal husbandry is not a smooth road,and many challenges and problems need to be solved urgently.On the basis of an in-depth investigation of the development status of smart animal husbandry in Beijing,this paper comprehensively analyzes the current problems,including the difficulty of technology integration,the lack of talent reserve,and the need to improve the policy environment.In view of these problems,it puts forward a series of practical suggestions,in order to speed up the development of animal husbandry in Beijing to the direction of smart development,and realize the sustainable development of animal husbandry.展开更多
Under the background of a new round of transformation and upgrading of the marine fishery industrial structure and the"speed up and upgrading"of the national marine ranching,this paper uses the method of com...Under the background of a new round of transformation and upgrading of the marine fishery industrial structure and the"speed up and upgrading"of the national marine ranching,this paper uses the method of combining practical experience,literature review,and field research to describe the development of marine ranching at home and abroad,and summarizes the practice process and achievements of Tianjin marine ranch:one national and two provincial marine ranch demonstration areas,16 ecotype reef areas,one seafood demonstration area,and one floating fish reef demonstration area were built,with a total scale of 26.9 km^(2),and a total of 134900 m^(2) fish reefs.This paper emphatically analyzed the construction experience and characteristics of the Tianjin Dashentang Marine Ranch demonstration area.Combined with the development orientation and objectives of Tianjin marine ranch,it is proposed to unify understanding,perfect development concept,accelerate the pace of scientific research,and adhere to ecological priority.In future,the construction of Tianjin marine ranch should encourage innovation to achieve leap-forward development,explore a new model of fishery development based on the'Economic Union',with'marine ranching-ecological farming-leisure tourism-featured products'as the main body.Based on relevant experience at home and abroad,the industrialization model of marine ranch with Tianjin characteristics should be established,which aims to provide strong support for the construction of"blue granary"in Tianjin,the implementation of Tianjin's coastal ranching strategy,and the promotion of Tianjin coastal ecosystem reconstruction and fishery resource recovery.展开更多
As a basic industry in Tibet Autonomous Region,the development of agriculture and animal husbandry circular economy is of great practical significance,which is actively reflected in national high-quality development a...As a basic industry in Tibet Autonomous Region,the development of agriculture and animal husbandry circular economy is of great practical significance,which is actively reflected in national high-quality development and new agriculture and animal husbandry circular model.The development direction and future trend directly determine the promotion and enhancement of regional agriculture and animal husbandry economy,which is highly valued and welcomed by academic circles.This paper mainly expounds the development connotation of agriculture and animal husbandry circular economy system from the perspective of Tibet's agriculture and animal husbandry economic development.It focuses on sorting out the construction and future direction of circular economy development system,effectively puts forward ideas and comprehensive understanding of the circular economy development system of agriculture and animal husbandry in Tibet,effectively promotes the promotion and basic change of circular economy of agriculture and animal husbandry,and effectively changes the traditional development model and new innovation model of agriculture and animal husbandry.展开更多
基金supported by the National Natural Science Foundation of China (31930106 and U22A20514, U23A20232)the National Key R&D Program of China (2022YFD1300404)+2 种基金the 2115 Talent Development Program of China Agricultural University (1041-00109019)the Pinduoduo-China Agricultural University Research Fund (PC2023A01001)the Special Fund for Henan Agriculture Research System (HARS-2213-Z1)。
文摘Staphylococcus aureus(S. aureus) is a common pathogenic bacterium in animal husbandry that can cause diseases such as mastitis, skin infections, arthritis, and other ailments. The formation of biofilms threatens and exacerbates S. aureus infection by allowing the bacteria to adhere to pathological areas and livestock product surfaces, thus triggering animal health crises and safety issues with livestock products. To solve this problem, in this review, we provide a brief overview of the harm caused by S. aureus and its biofilms on livestock and animal byproducts(meat and dairy products). We also describe the ways in which S. aureus spreads in animals and the threats it poses to the livestock industry. The processes and molecular mechanisms involved in biofilm formation are then explained. Finally, we discuss strategies for the removal and eradication of S. aureus and biofilms in animal husbandry, including the use of antimicrobial peptides, plant extracts, nanoparticles, phages, and antibodies. These strategies to reduce the spread of S. aureus in animal husbandry help maintain livestock health and improve productivity to ensure the ecologically sustainable development of animal husbandry and the safety of livestock products.
基金Supported by College Students Research Training Program of Beijing University of Agriculture.
文摘With the rapid development of agricultural science and technology,animal husbandry,as an important pillar in the field of agriculture,is gradually moving towards a new era of smart animal husbandry with the deep integration of informatization and digitalization.This transformation not only breaks through the traditional production mode of animal husbandry,but also promotes it to a new form under the Internet ecology,draws a new blueprint for the development of agriculture and animal husbandry,and gives birth to numerous potential business opportunities for the development of new agriculture.However,the practice and promotion of smart animal husbandry is not a smooth road,and many challenges and problems need to be solved urgently.On the basis of an in-depth investigation of the development status of smart animal husbandry in Beijing,this paper comprehensively analyzes the current problems,including the difficulty of technology integration,the lack of talent reserve,and the need to improve the policy environment.In view of these problems,it puts forward a series of practical suggestions,in order to speed up the development of animal husbandry in Beijing to the direction of smart development,and realize the sustainable development of animal husbandry.
基金supported by the National Key R&D Plan(2019YFE0122300)Tianjin City Science and Technology Major Special Project and Project(18ZXRHSF00270)+1 种基金Tianjin Agricultural Development Service Center youth science and technology innovation project(ZXKJ202429)Tianjin City Mariculture Modern Agricultural Industry Technology System Innovation Team Project(ITTMRS2023005).
文摘Under the background of a new round of transformation and upgrading of the marine fishery industrial structure and the"speed up and upgrading"of the national marine ranching,this paper uses the method of combining practical experience,literature review,and field research to describe the development of marine ranching at home and abroad,and summarizes the practice process and achievements of Tianjin marine ranch:one national and two provincial marine ranch demonstration areas,16 ecotype reef areas,one seafood demonstration area,and one floating fish reef demonstration area were built,with a total scale of 26.9 km^(2),and a total of 134900 m^(2) fish reefs.This paper emphatically analyzed the construction experience and characteristics of the Tianjin Dashentang Marine Ranch demonstration area.Combined with the development orientation and objectives of Tianjin marine ranch,it is proposed to unify understanding,perfect development concept,accelerate the pace of scientific research,and adhere to ecological priority.In future,the construction of Tianjin marine ranch should encourage innovation to achieve leap-forward development,explore a new model of fishery development based on the'Economic Union',with'marine ranching-ecological farming-leisure tourism-featured products'as the main body.Based on relevant experience at home and abroad,the industrialization model of marine ranch with Tianjin characteristics should be established,which aims to provide strong support for the construction of"blue granary"in Tianjin,the implementation of Tianjin's coastal ranching strategy,and the promotion of Tianjin coastal ecosystem reconstruction and fishery resource recovery.
基金Supported by Open Fund Project of Key Laboratory for the Development and Utilization of Rural Renewable Energy of Ministry of Agriculture and Rural Areas(2017015).
文摘As a basic industry in Tibet Autonomous Region,the development of agriculture and animal husbandry circular economy is of great practical significance,which is actively reflected in national high-quality development and new agriculture and animal husbandry circular model.The development direction and future trend directly determine the promotion and enhancement of regional agriculture and animal husbandry economy,which is highly valued and welcomed by academic circles.This paper mainly expounds the development connotation of agriculture and animal husbandry circular economy system from the perspective of Tibet's agriculture and animal husbandry economic development.It focuses on sorting out the construction and future direction of circular economy development system,effectively puts forward ideas and comprehensive understanding of the circular economy development system of agriculture and animal husbandry in Tibet,effectively promotes the promotion and basic change of circular economy of agriculture and animal husbandry,and effectively changes the traditional development model and new innovation model of agriculture and animal husbandry.