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Social Media for Enhancing Stakeholders' Innovation Networks in Ontario, Canada 社会媒体在加拿大安大略省加强利益相关者创新网络
IF 0.4 Q4 AGRONOMY Pub Date : 2018-03-20 DOI: 10.1080/10496505.2018.1430579
P. Kaushik, Ataharul Chowdhury, Helen Hambly Odame, Annemarie van Paassen
ABSTRACT This case study assessed local food stakeholders' use of Facebook and Twitter to support interaction and build their networks of innovation in Ontario. Data were collected using Netlytic − an online data mining tool from the social media platforms − and key informant interviews. Findings revealed that stakeholders could be more innovative in their use of social media, but they would be unlikely to do so, without tapping into beneficial interactions of weak ties, as well as fostering strong ties. They also need to utilize the high brokerage role of key facilitating organizations and develop a social media strategy by integrating both ‘online’ and ‘offline’ interactions.
本案例研究评估了安大略省当地食品利益相关者使用Facebook和Twitter来支持互动和建立创新网络的情况。数据收集使用Netlytic(一种来自社交媒体平台的在线数据挖掘工具)和关键信息提供者访谈。调查结果显示,利益相关者在使用社交媒体时可以更具创新性,但如果没有利用弱关系的有益互动,以及培养强关系,他们不太可能这样做。他们还需要利用主要促进组织的高中介角色,并通过整合“在线”和“离线”互动来制定社交媒体战略。
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引用次数: 22
A Prediction Model Framework for Cyber-Attacks to Precision Agriculture Technologies 精准农业技术网络攻击预测模型框架
IF 0.4 Q4 AGRONOMY Pub Date : 2018-02-20 DOI: 10.1080/10496505.2017.1417859
J. West
ABSTRACT There are two types of precision agriculture systems - those that have been hacked, and those that will be. Connectivity and information flow represent the two key enabling factors for successful operation of the digital farm. These factors also represent the highest vulnerability to cyber-attack to disrupt food production. We introduce a principles-based framework to assess cyber-attack vulnerabilities in the technology itself as well as in the environment to which it is adapted. This provides the elements needed to construct a precision agriculture system protected from cyber-attacks and appropriately matched to the complexity level of the technology in the field.
摘要精准农业系统有两种类型-一种是已经被黑客入侵的,另一种是即将被黑客入侵。连接和信息流是数字农场成功运营的两个关键因素。这些因素也代表了最容易受到破坏粮食生产的网络攻击。我们引入了一个基于原则的框架来评估技术本身以及适应环境中的网络攻击漏洞。这提供了构建精确农业系统所需的要素,该系统免受网络攻击,并与该领域技术的复杂性水平相匹配。
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引用次数: 34
Evaluation of the Radio as an Agricultural Information Source in Rural Areas 无线电作为农村农业信息源的评价
IF 0.4 Q4 AGRONOMY Pub Date : 2018-02-06 DOI: 10.1080/10496505.2017.1401480
G. Adamides, A. Stylianou
ABSTRACT The goal of this study was to evaluate a radio program as a source of agricultural information and examine the relationship between specific socioeconomic characteristics and listenership. The findings revealed that half of the farmers listen to the radio program, while older farmers are more likely to be listeners. Moreover, there are no significant differences between listeners and nonlisteners with respect to education level. More focus should be given to mountainous and less favored areas where more traditional information sources prevail. It is strongly recommended that the broadcast be sustained and improved based on farmers' suggestions and be regularly assessed.
摘要本研究的目的是评估作为农业信息来源的广播节目,并考察特定的社会经济特征与听众之间的关系。调查结果显示,一半的农民收听广播节目,而年长的农民更有可能成为听众。此外,听众和非听众在教育水平方面没有显著差异。应该更多地关注山区和不太受欢迎的地区,因为那里的信息来源更为传统。强烈建议根据农民的建议持续改进广播,并定期进行评估。
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引用次数: 12
Assessment of the Use of Facebook by Farmers and Agricultural Extension Agents in Otukpo Local Government Area of Benue State, Nigeria 对尼日利亚贝努埃州Otukpo地方政府地区农民和农业推广机构使用Facebook的评估
IF 0.4 Q4 AGRONOMY Pub Date : 2018-01-25 DOI: 10.1080/10496505.2017.1400976
V. A. Otene, J. O. Okwu, Agada Jude Agene
ABSTRACT This study assessed the use of Facebook by farmers and extension agents in Otukpo Local Government Area of Benue State, Nigeria. One Hundred respondents (80 farmers and 20 extension agents) were selected using purposive and random sampling techniques. Research findings revealed that most farmers (56.2%) reported a low level of use of Facebook, while 50% of extension agents made high use of Facebook. Major constraints to using Facebook were poor network services for farmers and power failure for extension agents. Sex, formal education and income had significant effect on the farmers' level of Facebook use. It is therefore recommended that Internet services and electricity be improved in the study area.
摘要本研究评估了尼日利亚贝努埃州奥图克波地方政府区农民和推广机构对Facebook的使用情况。100名受访者(80名农民和20名推广人员)采用有目的和随机抽样技术进行了选择。研究结果显示,大多数农民(56.2%)报告脸书使用率较低,而50%的推广代理使用率较高。使用Facebook的主要限制因素是农民的网络服务较差,以及推广代理的停电。性别、正规教育程度和收入对农民使用Facebook的水平有显著影响。因此,建议改善研究区域的互联网服务和电力。
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引用次数: 10
Farmers' Utilization of Utom Inwang Agricultural Broadcast on Atlantic FM 104.5 Radio Station, Akwa Ibom State, Nigeria 尼日利亚Akwa Ibom州大西洋调频104.5电台Utom Inwang农业广播的农民利用情况
IF 0.4 Q4 AGRONOMY Pub Date : 2018-01-10 DOI: 10.1080/10496505.2017.1401481
I. O. Badiru, Nsikakabasi Akpabio
ABSTRACT This study examined farmers' utilization of the Utom Inwang agricultural program on Atlantic 104.5 FM radio station. Data on listenership, utilization and constraints to utilization of information aired on the program were obtained from 150 randomly selected farmers. Although more of the respondents (53.3%) had a low listenership status, utilization of information was high (54.7%). Constraints to utilization were lack of finance ( = 1.51) and poor feedback ( = 1.21). Farming experiences (r = 0.188, p ≤ 0.05) and annual income (r = 0.376, p ≤ 0.05) were significantly related to utilization of the broadcast. Utom Inwang should be sustained, while financial information and feedback mechanisms should be improved upon.
摘要本研究考察了农民对大西洋104.5调频广播电台Utom Inwang农业节目的使用情况。从随机抽取的150名农民中获得了该节目播出信息的听众、利用情况和制约因素的数据。虽然更多的受访者(53.3%)听众地位较低,但信息利用率较高(54.7%)。制约利用的因素是缺乏资金(= 1.51)和反馈不佳(= 1.21)。养殖经验(r = 0.188, p≤0.05)和年收入(r = 0.376, p≤0.05)与放养利用率显著相关。财政信息和反馈机制应得到完善。
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引用次数: 5
Factors Influencing U.S. Consumers' Preference for Positively Versus Negatively Framed GM Food Symbols 影响美国消费者偏好正面与负面框架转基因食品符号的因素
IF 0.4 Q4 AGRONOMY Pub Date : 2018-01-02 DOI: 10.1080/10496505.2017.1369420
Lulu Rodriguez, Supathida Kulpavaropas
ABSTRACT This study explores the factors that may have a bearing on consumers' preference for positively and negatively framed symbols on food products containing genetically modified ingredients. An online survey tested the influence of three categories of variables—individual cognitive-psychological attributes, media and information-related variables, and demographic characteristics—on consumers' preference for symbols that have been framed in a positive or negative way. The findings indicated that consumers' preference for positively framed symbols was determined by their objective knowledge of genetic modification, education, and income, while preference for negatively framed symbols was influenced by objective knowledge and exposure to food labels.
摘要本研究探讨了可能影响消费者对含有转基因成分的食品上的正面和负面框架符号的偏好的因素。一项在线调查测试了三类变量——个人认知心理属性、媒体和信息相关变量以及人口统计特征——对消费者对正面或负面符号偏好的影响。研究结果表明,消费者对正框符号的偏好是由他们对基因改造、教育和收入的客观知识决定的,而对负框符号的偏爱是由客观知识和对食品标签的接触影响的。
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引用次数: 4
Editorial 编辑
IF 0.4 Q4 AGRONOMY Pub Date : 2018-01-02 DOI: 10.1080/10496505.2018.1404824
A. Ezzo
This inaugural issue of Volume 19 of the Journal of Agricultural & Food Information opens with two columns highlighting an interesting food or ag-related organization and agricultural commodity. Lauren Manninen profiles Heritage Foods USA, a Brooklyn, New York-based distributor of sustainably produced, heritage-livestock meat products with a mission to preserve endangered species and foods for future generations. Suzi Teghtmeyer explores the fascinating world of hops—an ingredient integral to the production of beer, but having a surprising number of other applications. Peer-reviewed contributions describe various efforts aimed at delivering information to students/youth, farmers, and consumers. With respect to students, Katherine O’Clair and Shane Gillard assess the effectiveness of an online library orientation for undergraduates in the College of Agriculture, Food and Environmental Sciences at California Polytechnic State University. Results from their survey of students’ perceptions and opinions will inform future re-versioning for a more meaningful online learning experience. Grace Troupe, A. McKinzie Peterson, Douglas Golick, Stacie Turnbull, and Don Lee describe their development and use of an online educational resource, The Journey of a Gene, to improve teaching of genetic engineering (GE) concepts to high-school students. Survey and interview findings show promise for the video series in building scientific literacy and addressing reported barriers to effective GE instruction: lack of time and teacher confidence/subject competency. Lastly, Idris Badiru and Temitope Akande report on a novel approach to inspire interest in agriculture among Nigerian youth: the catchy musical recording ‘Cocoa na chocolate,’ released in March 2014 in support of a campaign to promote agricultural investments and improved policies. In the authors’ assessment, the song’s message of “Do Agric, It Pays” falls short in overturning negative perceptions of agriculture as a field with limited opportunity and financial reward. Shifting the focus to farmers, Chrysanthi Charatsari, Alex Koutsouris, Evagelos Lioutas, Apostolos Kalivas, and Eleni Tsaliki share insights from their study of Farmer Field Schools (FFS) as a method of disseminating agricultural information in Greece. They conclude that FFS may be a particularly effective approach, since, in the process of delivering knowledge, they also meet farmers’ social and psychological needs. A study by Lulu Rodriguez and Supathida Kulpavaropas targets consumers and their reactions to food product symbols conveying information about genetically
《农业与食品信息杂志》第19卷的首期以两列重点介绍有趣的食品或农业相关组织和农产品为开头。劳伦·曼尼宁介绍了美国传统食品公司,这是一家总部位于纽约布鲁克林的分销商,以可持续生产的传统牲畜肉类产品为使命,为子孙后代保护濒危物种和食物。Suzi Teghtmeyer探索了啤酒花的迷人世界——啤酒花是啤酒生产中不可或缺的成分,但也有惊人的其他用途。同行评议的文章描述了旨在向学生/青年、农民和消费者提供信息的各种努力。在学生方面,Katherine O ' claire和Shane Gillard评估了加州州立理工大学农业、食品和环境科学学院本科生在线图书馆指导的有效性。他们对学生的看法和意见的调查结果将为未来的重新修订提供信息,以获得更有意义的在线学习体验。格雷斯·特文普、a·麦金齐·彼得森、道格拉斯·戈利克、斯泰西·特恩布尔和唐·李描述了他们开发和使用在线教育资源“基因之旅”,以改善对高中生的基因工程(GE)概念教学。调查和访谈结果表明,视频系列在培养科学素养和解决有效通用电气教学的障碍(缺乏时间和教师信心/学科能力)方面有希望。最后,Idris Badiru和Temitope Akande报告了一种激发尼日利亚年轻人对农业兴趣的新方法:2014年3月发行的朗朗上口的音乐唱片《可可那巧克力》(Cocoa na chocolate),以支持促进农业投资和改善政策的运动。在作者的评估中,这首歌所传达的“做农业,就会有回报”的信息未能推翻人们对农业的负面看法,认为农业是一个机会和经济回报有限的领域。Chrysanthi Charatsari、Alex Koutsouris、Evagelos Lioutas、Apostolos Kalivas和Eleni Tsaliki将重点转移到农民身上,分享了他们对农民田间学校(FFS)作为希腊农业信息传播方法的研究成果。他们的结论是,农民田间学校可能是一种特别有效的方法,因为在提供知识的过程中,它们也满足了农民的社会和心理需求。Lulu Rodriguez和Supathida Kulpavaropas的一项研究针对消费者以及他们对传达基因信息的食品标志的反应
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引用次数: 0
Heritage Foods USA (http://www.heritagefoodsusa.com/) 美国传统食品(http://www.heritagefoodsusa.com/)
IF 0.4 Q4 AGRONOMY Pub Date : 2018-01-02 DOI: 10.1080/10496505.2018.1401397
Lauren Manninen
Heritage livestock are traditional breeds of cattle, horses, donkeys, goats, pigs, rabbits, sheep, and other animals of agricultural value, which were once commonplace on farms around the world. These species evolved from natural processes and were selectively bred by farmers over hundreds of animal generations and represent a rich genetic legacy (Sponenberg, Beranger, & Martin, 2014). Each breed possesses unique characteristics, making them suitable to specific environments, farming types, and production purposes. As mainstream agricultural practices industrialized in the last half of the 20th century to focus on high yield, only a few livestock breeds were commercialized—for instance, fast-growing meat producers that could be raised in controlled conditions (Dohner, 2001). The drive for economic viability in an industrialized environment created a turning point for farmers who were faced with a choice: follow the market or continue the trade of generations before. For many years, heritage breeds were abandoned in favor of the higher-yielding breeds; anachronistic heritage breeds became threatened with extinction. There didn’t seem to be a way to raise heritage breeds and maintain farm viability. The Livestock Conservancy’s 2016–2017 Annual Report states that over 150 breeds of livestock are considered to be endangered, some critically, with individual animals numbering in the 100s, on the brink of disappearing forever (Livestock Conservancy, 2017c). Conserving rare breeds of livestock animals is important for many reasons, including biosecurity, disease resistance, genetic diversity, historical significance, supporting family farms and cultural traditions, and providing consumers with varied products (Livestock Conservancy, 2017c). Heritage breeds are bred to be healthy and strong, robust foragers better suited to survival and able to thrive in a changing climate. Kendall (2003) describes instances wheremodern standard breeds may not be the most productive, for instance, in developing countries where controlled environments are not available or in meeting consumer demands for free-range animals. Fortunately, through the help and hard work of groups such as the Livestock Conservancy (https://livestockconservancy.org), numerous breed
传统家畜是指牛、马、驴、山羊、猪、兔子、绵羊和其他具有农业价值的动物的传统品种,它们曾经在世界各地的农场中很常见。这些物种从自然过程中进化而来,由农民经过数百代动物的选择性繁殖,代表了丰富的遗传遗产(Sponenberg, Beranger, & Martin, 2014)。每个品种都有独特的特点,使它们适合特定的环境,农业类型和生产目的。20世纪下半叶,随着主流农业实践的工业化,重点放在高产上,只有少数牲畜品种被商业化——例如,可以在受控条件下饲养的快速生长的肉类生产商(Dohner, 2001)。在工业化环境中追求经济生存能力的动力为农民创造了一个转折点,他们面临着一个选择:跟随市场还是继续前几代人的贸易。多年来,传统品种被放弃,转而选择产量更高的品种;不合时宜的传统品种受到灭绝的威胁。似乎没有一种方法来饲养传统品种并保持农场的生存能力。畜牧业保护协会2016-2017年度报告指出,超过150种牲畜被认为是濒危的,有些是严重的,个别动物的数量达到100只,处于永远消失的边缘(畜牧业保护协会,2017c)。保护稀有家畜品种的重要性有很多原因,包括生物安全、抗病性、遗传多样性、历史意义、支持家庭农场和文化传统,以及为消费者提供多样化的产品(畜牧业保护协会,2017c)。传统品种被培育成健康、强壮、健壮的觅食者,更适合生存,能够在不断变化的气候中茁壮成长。Kendall(2003)描述了现代标准品种可能不是最具生产力的情况,例如,在没有受控环境的发展中国家或在满足消费者对自由放养动物的需求时。幸运的是,通过畜产保护协会(https://livestockconservancy.org)等团体的帮助和辛勤工作,繁殖了许多品种
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引用次数: 0
Improving Genetic Engineering Secondary Education Through a Classroom-Ready Online Resource 通过课堂在线资源改进遗传工程中等教育
IF 0.4 Q4 AGRONOMY Pub Date : 2018-01-02 DOI: 10.1080/10496505.2017.1353915
G. Troupe, A. Peterson, D. Golick, S. Turnbull, Don Lee
ABSTRACT Genetic engineering has long been used in food production in the United States. However, consumers' science literacy in genetic engineering is poor. Teacher knowledge, time, and resources are lacking in science curriculums on genetic engineering. Through interviews conducted with six high school agriculture teachers we show how a new online resource, The Journey of a Gene, addresses these barriers to help improve their knowledge and increase time spent on genetic engineering. The positive outcomes support funding for genetic engineering education. Education is key to help consumers make informed purchasing decisions and societal decisions about advancing genetic engineering research.
摘要基因工程在美国的食品生产中应用已久。然而,消费者在基因工程方面的科学素养较差。遗传工程科学课程缺乏教师的知识、时间和资源。通过对六名高中农业教师的采访,我们展示了一个新的在线资源“基因之旅”是如何解决这些障碍的,以帮助他们提高知识,增加在基因工程上的时间。积极成果支持为基因工程教育提供资金。教育是帮助消费者在知情的情况下做出购买决定和推进基因工程研究的社会决定的关键。
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引用次数: 3
Hops 啤酒花
IF 0.4 Q4 AGRONOMY Pub Date : 2018-01-02 DOI: 10.1080/10496505.2018.1403248
Suzi Teghtmeyer
This datasheet on Hops covers Identity, Distribution.
Hops的数据表涵盖身份、分布。
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引用次数: 26
期刊
Journal of Agricultural & Food Information
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