نتایج جستجو برای: agricultural information systems

تعداد نتایج: 2195341  

2010
Javier Santana-Fernández Jaime Gómez Gil Laura Del-Pozo-San-Cirilo

Current commercial tractor guidance systems present to the driver information to perform agricultural tasks in the best way. This information generally includes a treated zones map referenced to the tractor's position. Unlike actual guidance systems where the tractor driver must mentally associate treated zone maps and the plot layout, this paper presents a guidance system that using Augmented ...

Journal: :مدیریت فناوری اطلاعات 0
مهدی شامی زنجانی استادیار گروه مدیریت فناوری اطلاعات، دانشکدۀ مدیریت دانشگاه تهران، تهران، ایران نرگس فرزانه کندری دانشجوی دکتری مدیریت فناوری اطلاعات، دانشکدۀ مدیریت، دانشگاه تهران، تهران، ایران

the purpose of this paper is a comparative study of information technology management phd programmes at the world top universities. so, the top five rankings of universities were identified. then the top universities in the world generally and information systems/information technology field were identified too. 19 related fields were investigated. the titles of the courses of them were documen...

Journal: :journal of agricultural science and technology 2010
m. r. chaichi p. g. tow

to obtain detailed information of sowing density and defoliation intensity under more controlled conditions on herbage production and seed yield, paraggio medic was grown on raised-beds located outdoors at the waite agricultural research institute. a split split randomised block design was used. treatments comprised three sowing rates (densities): low (3 kg/ha), medium (15 kg/ha) and high (...

Journal: :international journal of agricultural science, research and technology in extension and education systems 2014
odeleye taiwo grace

farmers need up to date information on efficient use and management of labour for agricultural production. yet, they lack adequate and needed information. hence, this study was undertaken to explore the sources and use of labour information by farmers in southwestern nigeria. multi-stage sampling procedure was used to select respondents for the study. primary data were collected to elicit infor...

2015
Ognjen Zurovec Bishal Kumar Sitaula

Half of Bosnia and Herzegovina’s (BH) population lives in rural areas. Agricultural production is a backbone of the rural economy and generates significant economic value for the country. BH is highly vulnerable to climate change, which poses a significant development challenge given the climate-sensitivity of the agricultural sector, the share of agriculture in the total economy, the number of...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2013
Jacob Phelps Luis Roman Carrasco Edward L Webb Lian Pin Koh Unai Pascual

The supposition that agricultural intensification results in land sparing for conservation has become central to policy formulations across the tropics. However, underlying assumptions remain uncertain and have been little explored in the context of conservation incentive schemes such as policies for Reducing Emissions from Deforestation and forest Degradation, conservation, sustainable managem...

Journal: :Revista Tecnología en Marcha 2016

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