Research on the Application of Blockchain Technology in Cold Chain Logistics for Agricultural Products

With the continuous advancement of science and technology and the advent of the digital era,blockchain technology is increasingly demonstrating its great potential across various industries due to its unique features of decentralization,transparency,and immutability.In particular,in the cold chain logistics of agricultural products,the application of blockchain technology can not only enhance logistics efficiency but also ensure food safety and boost consumer trust[1].This paper first outlines the advantages of blockchain technology in cold chain logistics for agricultural products,and then clarifies the application pathways of blockchain technology in this field,providing a reference for relevant researchers.

Research and Application Progress of Agricultural Big Data Technology and Resources

With the development of Internet of things, cloud computing, mobile Inter- net, the scale of the data shows an alarming growth trend. Agricultural information is an important part of modern agricultural construction, and the development of a- gricultural industry is becoming more and more deeply with the application of infor- mation technology. This paper reviewed the concept and characteristic of big data, development history of big data at home and abroad, and emphatically expounded the connotation of agricultural big data, development status of agricultural big data at home and abroad, as well as the applications of agricultural big data technology, agriculture big data resources and agricultural big data in various fields.

Research on Application of information technology in agricultural economic management

In the current social, agricultural development is heavily influenced by the level of agricultural information development, so, it is necessary to pay attention to the development of information technology in order to maintain a sustained, steady and rapid development of agriculture, as well as we use information technology in all aspects of agricultural production, so as to make more rapid and stable development of Chinese agriculture. In Agricultural Economics and Management should focus on the help of information technology. The main author makes a brief analysis on the role of information technology in the agricultural economy and the management of specific applications, which is designed to promote the further development of Chinese agriculture.

Analysis on Technology Roadmap of Agricultural Equipment Industry in Chongqing

Since the subsidizing agricultural machine purchase was launched in 2004,the agriculture equipment industry in Chongqing has progressed by leaps and bounds,but it is still faced with a few urgent problems,which requires the coordination of stakeholders,with an aim to establish a clear direction of the development of industry and a technology route. With planting industry as an example,this paper applies the principle and method of industry technology roadmap to analyse the market demand,industry target,technology barrier and R & D demand of agricultural equipment industry in Chongqing. Based on the results,the top technology R & D items of agricultural equipment industry in Chongqing are obtained. Finally,the following suggestions are put forward: integrating resources,constructing platform and improving innovation ability; constructing agricultural industry park and promoting clustered development of agricultural equipment industry; strengthening finance and taxation support; strengthening construction of agricultural mechanization infrastructure; substantially developing socialized service of agricultural machinery.

Application and Analysis of Advanced Manufacturing Technology in Track Equipment Manufacturing Industry

With the rapid development of global transportation track equipment, the running speed of modern rail transit equipment keeps refreshing records. High-speed EMUs, inter-city EMUs and urban rail vehicles have become the main types of domestic passenger transport vehicles, especially the lightweight production and manufacture of high-speed EMUs and urban rail vehicles, which are the main topics of railway transport modernization research and discussion. Track manufacturing is a successful example of China's industrial transformation and strategic restructuring through systematic innovation since the reform and opening up. In this paper, the application of some advanced manufacturing technologies in the track equipment manufacturing industry and the opportunities and challenges faced by the whole track equipment manufacturing industry were mainly studied, hoping to provide some help for the development of the track equipment manufacturing industry in China.

Application of computer technology in agricultural electronic commerce

With the rapid development of modern information technology, e-commerce has been a huge driving force, and rapid development. Electronic commerce is usually carried out by computer technology and network communication technology in business activity, in the network environment, buyers can not meet for various business activities, a business model to achieve online shopping, online payment, consumers and other business. With the continuous development of computer technology, computer network technology is applied more and more widely in e-commerce, e-commerce is developing rapidly, so to constantly improve in computer application in electronic commerce, improve the security of electronic commerce, provide a powerful technical guarantee for the development of electronic commerce. In this paper, the application of computer technology in electronic commerce is analyzed.

Application Status and Prospect of Three-Dimensional Printing Technology in the Field of Medical Devices

Three-dimensional(3D)printing technology belongs to a new manufacturing science and has been widely used in various fields of industry.This article will apply 3D printing technology as its main research topic,with emphasis on its application in the field of medical devices and prospects for contribution.

The personal protective equipment(PPE)based on individual combat:A systematic review and trend analysis

With the development of ordnance technology,the survival and safety of individual combatants in hightech warfare are under serious threat,and the Personal Protective Equipment(PPE),as an important guarantee to reduce casualties and maintain military combat effectiveness,is widely developed.This paper systematically reviewed various PPE based on individual combat through literature research and comprehensive discussion,and introduced in detail the latest application progress of PPE in terms of material and technology from three aspects:individual integrated protection system,traditional protection equipment,and intelligent protection equipment,respectively,and discussed in depth the functional improvement and optimization status brought by advanced technology for PPE,focusing on the achievements of individual equipment technology application.Finally,the problems and technical bottlenecks in the development of PPE were analyzed and summarized,and the development trend of PPE were pointed out.The results of the review will provide a forward-looking reference for the current development of individual PPE,and are important guidance for the design and technological innovation of advanced equipment based on the future technological battlefield.

Study on Modern Agriculture Equipment and Technology Coordinating Innovation

As the material foundation of agriculture modernization, the modernization level of agricultural equipment and technology is the significant signal of agricultural modernization, and the advancement of agricultural modernization is the important content of building a well-off society in an all-around way. Upgrading key technology research ability and promoting agricultural mechanization and industry development not only can shorten the gap between agricultural development level in China and that in developed countries, but also can advance the modernization process of China.

Research Advances in Mechanization of Pesticide Spraying Technology for Facility Agriculture

Firstly,this paper introduced the special requirements of pesticide application technical equipment for the facility agriculture. Secondly,it analyzed domestic situation of pesticide application technical equipment for the facility agriculture. Then,it discussed existing controlled droplet pesticide sprayer from operating principle,structural characteristics,and innovation points,and pointed out existing research findings and future research modules of the controlled droplet pesticide sprayer. Finally,in line with main research points and development direction of controlled droplet pesticide sprayer for the facility agriculture,it came up with pertinent recommendations and measures. It is intended to provide references for the application and development of pesticide application technical equipment for the facility agriculture in China.

Problems in the Use of Pesticides by Farmers and Countermeasures

Pesticide safety is an important guarantee for food security.At present,there are many problems in the process of choosing pesticides by farmers,such as low discernment ability and difficulty in retroactive blame,slow replacement of medical equipment,slow promotion of technology assistance,lack of professional knowledge,difficult to grasp the key points of application,improper use of pesticides,large resistance to reducing quantity and increasing efficiency,etc.In order to use pesticides rationally and realize safe production,countermeasures and suggestions on pesticide application are put forward from the aspects of drug development and application,promotion of biopesticides,change of farmers concept and cultivation of new farmers.

大数据时代的农业发展:国际前沿与中国实践

随着信息革命、数据革命的到来,农业生产已经发生了翻天覆地的变化。在新时代,传统农业逐步遇到瓶颈,亟待向着精准农业、智慧农业等新型数字农业发展模式转型。21世纪以来,世界多国探索了农业大数据的十余个领域,发展了一系列数据收集、存储、分析的技术和方法,并取得了显著的应用成效。中国面临着人口多、耕地少等一系列问题,应紧跟技术进步,结合中国国情和农业特征,加快发展农业新质生产力,在农业大数据的基础研究、行业标准、基础设施、供应链管理、金融保险等方面着力,促进农业高质量发展,加快建设农业强国,促进农业农村现代化。

我国农业面源污染研究与展望

农业面源污染会带来一定的生态环境风险。经过20多年的治理,我国面源污染基础研究和防控工作取得重要进展,构建了流域、区域或国家尺度农业面源污染源汇路径全过程监测与评估体系,基本厘清了不同生态条件下农田系统中氮磷流失的主控因子,初步探明了农田有毒有害化学/生物污染与防控机制。在防控技术层面,研发出新型、绿色肥料替代常规化肥减量投入技术与产品,氮、磷高效利用污染负荷减排技术,土壤氮、磷增容负荷减排技术,坡耕地氮磷流失阻控技术,农业废弃物资源化利用技术与消纳装备。我国农业氮、磷排放污染负荷虽整体呈下降趋势,但依然是影响我国环境质量的首要污染因子,且农业面源污染呈现新的特征,表现为养殖业尤其是水产养殖业污染问题逐渐突出,残留地膜、农药、抗生素、激素、病原微生物等新型污染物污染问题不容忽视,面源污染途径从以径流扩散为主转向淋溶、挥发、累积并重的阶段,污染介质从单一地表水体转向包括地下水体、大气以及农田生态系统并存的状态。未来应以本领域我国取得科研成果和相关信息资源为基础,利用数字技术和AI技术,构建我国农业面源污染防控技术和管理融合大数据模型和系统理论,持续加强田块、流域、区域等多尺度面源污染防控技术集成配套与工程化应用研究,培育绿色低碳农业新质生产力产业,落实防控技术工程“政—产—学—研—用”保障机制与措施,以提升区域或流域尺度面源污染防控技术的环境、经济和社会综合效益,全面推进我国农业面源污染治理工作,促进农业高质量健康发展。

玉米种植中农机的应用和推广策略

玉米是我国粮食安全的重要作物,近些年来,加大了对玉米种植农机技术的应用和推广的力度。我国部分地区已经实现了玉米种植全程机械化,使玉米种植模式得到明显优化,玉米产量和品质也得到提升。文章从分析玉米种植中农机的应用和推广现状的角度入手,论述了玉米种植中农机的应用和推广措施,以期为进一步促进农机在玉米种植中的应用普及提供参考。

面向乡村振兴的农业技术应用与推广型人才培养体系构建与实践--以山东农业大学为例

全面推进乡村振兴,实现农业农村现代化,关键在科技、在人才。山东农业大学构建的农业技术应用与推广型人才培养体系,在人才培养实践中坚持“学生中心、需求导向、协同育人”培养理念,采用厚植情怀、耕读合一和协同育人等人才培养路径,创建“四课融通、‘四层次’实践、三位导师、三联合”育人模式。经过五年实践,培养一批“下得去、用得上、留得住、干得好”的农业技术应用与推广型人才,在破解乡村振兴人才瓶颈问题方面呈现出良好的发展局面。

新能源驱动技术在农业机械中的应用与展望

近年来,能源紧缺和环境污染问题促进了新能源技术的发展,新能源驱动技术应用于农业机械产业,能够实现利用可再生能源驱动,逐渐实现农机运转过程零排放或低排放,创新研发节能、减排、高效农机产业体系。结合新能源驱动技术内涵与特征,分析了新能源驱动的农机产品应用现状、应用方向及主要类别,对新能源驱动技术在农业机械中发展前进进行展望,强调了发展农机新能源驱动技术关键性与必要性。

现代农业机械远程监控技术应用与发展分析

为把握农业机械及农业装备的应用方向,提升农机生产效率,为相关决策者提供远程监控方面的参考建议,研究农业机械远程监控技术应用与发展策略意义重大。该文介绍了农业机械远程监控技术在现代农业中的作用,分析了其在现代农业中的应用,并给出了发展策略:推动产学研合作,加强技术创新;建设完善监测体系,推动运维监管一体化;加强示范展示,加强推广应用;重视交流合作,强化安全监管。

农业植保精准喷雾装备研究与应用特征

随着科技的不断进步和农业现代化的持续推进,农业植保技术实现了快速发展,尤其在精准农业理念影响下,精准喷雾装备的研究与应用逐渐增多。该文以精准农业理念为基础,介绍了精准喷雾技术的定义和内涵,从关键技术研究角度介绍了装备研究情况,说明了典型精准喷雾技术和装备的应用情况、技术特征,总结了农业植保精准喷雾装备发展趋势和精准化、环保化要求,为农业生产更加高效、科学发展提供解决思路。

政产学研视角下农机装备产业SWOT分析

基于SWOT理论,通过查阅资料和调查研究相结合,分析了政产学研视角下农机装备产业的发展现状,探讨其优势、劣势、机会和威胁,并提出发展策略,为农机装备产业的发展提供借鉴。

农业机械节能减排技术在现代农业中的应用与发展策略

通过查阅相关资料及调查研究的方法,介绍了农业机械节能减排技术在现代农业中的作用。同时,还分析了农业机械节能减排技术在现代农业中的应用,最后,详细阐述了农业机械节能减排技术在现代农业中的发展策略。建议加大政策支持力度,引导农业生产者应用,利用新能源技术,推广节能型农业机械设备,优化农业生产模式,提高设备节能性,完善协同创新机制,加强农业科技创新,重视人才,加强农机高级人才培养与引进。