Browsing by Subject "CEUR-WS"
Now showing items 1-20 of 27
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AgroTRACE: A Complete Fresh Fruits and Vegetables Traceability System
(2022)The fresh food industry recognizes the importance of traceability and food safety; however, some sectors are considered more advanced than others in implementing the relevant processes throughout the supply chain. At the ... -
Could irrigation and N-fertilization affect saffron yield?
(2020)Crocus sativus belongs to the Iridaceae family, and it is known as saffron. The aim of this study was to investigate the effect of irrigation and N-fertilization on the produced number and weight of flowers and stigmas. A ... -
Diurnal variations in leaf – Air temperature and vapor pressure deficit of sunlit and shaded kenaf leaves
(2020)The microclimatic conditions within a crop canopy are differentiated from those outside resulting to the exposure of plant organs in different environmental conditions. In the present study, the diurnal variation of leaf ... -
Drought Assessment in Nestos River Basin (N. Greece) for the Period 1955-2018
(2022)Drought is a significant meteorological phenomenon that can seriously impact natural ecosystems. Drought assessment and monitoring should be continuous in regions of high ecological importance, for the conservation of ... -
The effect of organic fertilizers and biostimulants on oregano (origanum vulgare) yield and essential oil
(2020)The purpose of this study was to investigate the effect of biological fertilizers and a natural origin stimulant in oregano cultivation. For the purposes of the study a field experiment was established in Larissa (central ... -
Effect of ozonation on the essential oil composition of dried aromatic plants
(2017)Ozonation as an alternative method for the disinfection of dried herb material shows promising results concerning the microbial load reduction. However, there is not enough data about the effect of the method on the essential ... -
An empirical model to estimate nutrients concentration in controlled release fertilizers aqueous solutions
(2017)Controlled release fertilizers (CRFs) insure controlled release of nutrients due to their coating. The aim of this study was to investigate the effect of nutrient solution parameters as well as time on the evolution of ... -
Environmental assessment of precision farming techniques in a pear orchard
(2017)Pears require a substantial number of inputs for satisfactory yield and quality. High inputs increase costs, reducecompetitiveness and induce environmental problems. In thecurrent study the environmental profile of a pear ... -
The EvoGen benchmark suite for evolving RDF data
(2016)Artificial and synthetic data are widely used for benchmarking and evaluating database, storage and query engines. This is usually performed in static contexts with no evolution in the data. In the context of evolution ... -
EvoGen: A generator for synthetic versioned RDF
(2016)Synthetic data are widely used for evaluation, testing, and experimentation. However, there is a lack of systems, tools and datasets that can be used for benchmarking in the context of evolution. In the case of RDF, ... -
Gathering of robots in a ring with mobile faults
(2016)In this paper, we consider the problem of gathering mobile agents in a graph in the presence of mobile faults that can appear anywhere in the graph. Faults are modeled as a malicious mobile agent that attempts to block the ... -
Innovative Education for Sustainable Development in Peripheral Rural Areas
(2022)This paper aims to present the results of the Erasmus + RUR'UP project that developed educational tools for scientists, public managers, practitioners, and agricultural advisors living and working in peripheral rural areas. ... -
Measurements and simulation of microclimatic effects of a horizontal hydroponic pergola
(2015)The microclimate model ENVI-met (V4) was used for predicting the effects of different systems of planted pergolas on the microclimate of an atrium. The model was firstly validated using experimental data and then used for ... -
Nitrogen fertilization effect on biomass yield of six different sorghum bicolor varieties
(2020)Sorghum belongs to the Poaceae family and it is used for its high biomass production. A field experiment was conducted using a factorial split-plot design with three replicates and twenty-four plots per replication. The ... -
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Path Planning for Autonomous Robotic Platform based on Created Sampling Maps
(2022)Soil properties are of great importance in crop management, as they highly affect plant growth, crop production and product quality. In order to examine these properties, soil samples must be collected from the entire ... -
Predicting operational and environmental efficiency of primary sectors of EU countries, by implementing Artificial Neural Networks
(2017)One of the most important policy reforms for the European Union (EU) agriculture was the implementation of the Agenda 2000, which establishes a new framework for subsidies management, decoupled from both crop and animal ... -
A preliminary review on the adaptation of crops and ecosystem services to agricultural policy and climate change
(2020)The use of different methodologies of integrated impact assessment in agricultural production is a powerful tool in the hands of scientists to evaluate various factors. Integrated impact assessment with model development ... -
Procedures and Benefits of an Integrated Soil Mapping System for Directed Soil Sampling
(2022)There is an increasing need for the development of information systems that can optimize field management by leveraging the information obtained from the huge volume of data related to spatial variation within agricultural ... -
A Real-time Approach System for Vineyards Intra-row Weed Detection
(2022)With the incorporation of autonomous robotic platforms in various areas (industry, agriculture, etc.), numerous mundane operations have become fully automated. The highly demanding working environment of Agriculture let ...