Πλοήγηση ανά Θέμα "Crops"
Αποτελέσματα 41-60 από 65
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Monitoring cotton crop evapotranspiration based on satellite data
(2011)The water demand to meet seasonal and long-term water needs in Thessaly, central Greece, is related to historical semi-Arid conditions in the region, which is the main agricultural area of the country. In this paper ... -
A new remote sensing procedure for the estimation of crop water requirements
(2015)The objective of this work is the development of a new approach for the estimation of water requirements for the most important crops located at Karla Watershed, central Greece. Satellite-based energy balance for mapping ... -
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 ... -
Phytochemical composition and bioactive compounds of common purslane (Portulaca oleracea L.) as affected by crop management practices
(2016)Background Recently, there is an increasing market trend for innovative functional/power foods and dietary supplements from natural compounds. Therefore the evaluation of potential species that could be used for that purpose ... -
Phytochemical composition, health effects, and crop management of liquorice (Glycyrrhiza glabra L.): Α medicinal plant
(2018)Liquorice has been widely appreciated as an important medicinal plant. Its rhizomes and roots have been used for centuries in traditional medicine due to their renowned therapeutic properties. However, increasing market ... -
Potato peels as sources of functional compounds for the food industry: A review
(2020)Background: Potato (Solanum tuberosum L.) is the most important vegetable crop, with a global production of around 368 million tonnes and more than 5000 known varieties. Tubers are the edible part of the plant, which can ... -
Potential of using satellite based vegetation indices and biophysical variables for the assessment of the water footprint of crops
(2014)Satellite remote sensing techniques play an important role in crop identification, acreage and production estimation, disease and stress detection, and soil and water resources characterization because they provide spatially ... -
Precision agriculture applications in horticultural crops in greece and worldwide
(2011)Precision agriculture is the management of spatial and temporal variability of the fields using ICT. The application in horticultural crops was developed in the last ten years. Data are collected from different sources ... -
Precision agriculture: Crop management for improved productivity and reduced environmental impact or improved sustainability
(2015)This chapter gives an account on the application of precision agriculture (PA) over the last 25 years, on the methods used, the results obtained, the adoption of the technology and the effects to crop management, to the ... -
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 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 ... -
Remote sensing for crop water stress detection in greenhouses
(2015)Irrigation management is considered as one of the most important cultivation techniques which can lead to production of high quality products through efficient use of water and nutrients. The temperature of the crop has ... -
Remotely Sensed Methodologies for Crop Water Availability and Requirements in Precision Farming of Vulnerable Agriculture
(2019)Agriculture is mainly impacted by water availability. Differences in climate conditions and the appearance of severe events, like droughts, has a significant imprint on local, regional and global agricultural productivity. ... -
The role of spatial and spectral resolution on the effectiveness of satellite-based vegetation indices
(2016)Remote Sensing applications are designed to provide farmers with timely crop monitoring and production information. Such information can be used to identify crop needs or health problems and provide solutions for a better ... -
Simulation and Evaluation of Water Resources Management Scenarios Under Climate Change for Adaptive Management of Coastal Agricultural Watersheds
(2022)The main objective of this paper is to analyze the impact of climate change on water resources management and groundwater quantity and quality in the coastal agricultural Almyros Basin, in Greece. Intensive groundwater ... -
Soil parameters assessment by remote sensing
(2015)In this paper, remote sensing measurements like apparent electrical conductivity (ECa.) are used to assess soil compaction. In an experiment comparing five tillage treatments and their effect to energy crops soil penetration ... -
Soil structure of a clay loam as affected by long-term tillage and residue management
(2020)Soil structure is of great importance for a number of other related properties and agricultural management affects it. Under semiarid climatic conditions, soil water for crop growth is particularly important and water ... -
Spectral Reflectance Indices as a High Throughput Selection Tool in a Sesame Breeding Scheme
(2022)On-farm genotype screening is at the core of every breeding scheme, but it comes with a high cost and often high degree of uncertainty. Phenomics is a new approach by plant breeders, who use optical sensors for accurate ... -
Spray irrigation with microcystins-rich water affects plant performance from the microscopic to the functional level and food safety of spinach (Spinacia oleracea L.)
(2021)Irrigation water coming from freshwater bodies that suffer toxic cyanobacterial blooms causes adverse effects on crop productivity and quality and raises concerns regarding food contamination and human exposure to toxins. ... -
Streptomyces pactum addition to contaminated mining soils improved soil quality and enhanced metals phytoextraction by wheat in a green remediation trial
(2021)Streptomyces pactum (Act12), an agent of a gentle in situ remediation approach, has been recently used in few works in phytoextraction trials; however, the impact of Act12 on soil quality and metal phytoavailability has ...