Πλοήγηση ανά Συγγραφέα "Danalatos, N. G."
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Applicability of an empirical runoff estimation method in central Greece
Terzoudi, C. B.; Gemtos, T. A.; Danalatos, N. G.; Argyrokastritis, I. (2007)In order to assess the water runoff on the sloping cultivated fields of Central Greece, an experiment was carried out from 1997 to 2000. The following treatments were used: three tillage methods, viz. conventional tillage, ... -
Assessing interrill erosion rate from soil aggregate instability index, rainfall intensity and slope angle on cultivated soils in central Greece
Valmis, S.; Dimoyiannis, D.; Danalatos, N. G. (2005)In order to develop anew formula for assessing interrill erosion rate by incorporating the soil aggregate instability index, beta, erosion plots at seven sites in central Greece were used to measure interrill erosion rate ... -
Assessing the efficiency of switchgrass different cultural practices for pellet production
Giannoulis, K. D.; Vlontzos, G.; Karyotis, T.; Bartzialis, D.; Danalatos, N. G. (2014)Switchgrass is a perennial crop producing high amounts of biomass for good quality pellet production. The objective of this study is to examine the efficiency of different cultural practices of switchgrass for pellet ... -
BIOMASS PRODUCTION AND N-USE OF FIBRE SORGHUM UNDER DIFFERENT COVER CROPPING MANAGEMENT, NITROGEN INFLUXES AND SOIL TYPES IN CENTRAL GREECE
Beslemes, D. F.; Tigka, E. L.; Efthimiadis, P.; Danalatos, N. G. (2014)Field experiments were carried out over a period of three years to evaluate the effect of cover cropping faba bean with fibre sorghum, compared to mono-crop cultivation, on yield (dry matter), nitrogen utilization efficiency ... -
Creation of a remote sensing unmanned aerial system (UAS) for precision agriculture and related mapping applications
Stefanakis, D.; Hatzopoulos, J. N.; Margaris, N. S.; Danalatos, N. G. (2013)Our goal is to create a fully autonomous airborne remote sensing platform, for the production of various vegetation indices to determine growth, development, yield crop and provide considerable information in real time and ... -
Cultivation and characterization of Cynara Cardunculus for solid biofuels production in the Mediterranean region
Grammelis, P.; Malliopoulou, A.; Basinas, P.; Danalatos, N. G. (2008)Technical specifications of solid biofuels are continuously improved towards the development and promotion of their market. Efforts in the Greek market are limited, mainly due to the climate particularity of the region, ... -
The effect of land parameters on vegetation performance and degree of erosion under Mediterranean conditions
Kosmas, C.; Danalatos, N. G.; Gerontidis, S. (2000)Important land parameters such as soil texture, soil depth, topography, parent material, and climatic conditions were studied in a semi-detailed soil survey conducted in the island of Lesvos, and were related to the ... -
The effect of water vapour adsorption on soil moisture content under Mediterranean climatic conditions
Kosmas, C.; Danalatos, N. G.; Poesen, J.; van Wesemael, B. (1998)The effect of water vapour adsorption on the soil moisture content of different soils under semi-arid climatic conditions (Greece) was evaluated. Time domain reflectometers were used for continuously monitoring soil moisture ... -
Effects of Pea Cultivation as Cover Crop on Nitrogen-Use Efficiency and Nitrogen Uptake by Subsequent Maize and Sunflower Crops in a Sandy Soil in Central Greece
Skoufogianni, E.; Danalatos, N. G.; Dimoyiannis, D.; Efthimiadis, P. (2013)The long-term positive effects of cropping systems involving rotation with cover crops on soil properties and the environment are well recognized. The present work concerns a 3-year field experiment focusing on two cropping ... -
Evaluation of cover-cropping managements on productivity and N-utilization efficiency of kenaf (Hibiscus cannabinus L.), under different nitrogen fertilization rates and soil types
Tigka, E. L.; Beslemes, D. F.; Danalatos, N. G.; Tzortzios, S. (2013)Biomass productivity, nitrogen recovery fraction and nitrogen utilization efficiency (NUE) of kenaf (Hibiscus cannabinus L.) cultivar Tainung 2 were tested, under three Lens culinaries treatments (incorporated, harvested ... -
Growth and biomass productivity of kenaf (Hibiscus cannabinus, L.) under different agricultural inputs and management practices in central Greece
Danalatos, N. G.; Archontoulis, S. V. (2010)The growth and biomass productivity of kenaf (Hibiscus cannabinus, L.) cultivars Tainung 2 and Everglades 41 were determined under three irrigation applications (low: 25%, moderate: 50% and fully: 100% of maximum ... -
Inflorescence characteristics, seed composition, and allometric relationships predicting seed yields in the biomass crop Cynara cardunculus
Archontoulis, S. V.; Struik, P. C.; Yin, X.; Bastiaans, L.; Vos, J.; Danalatos, N. G. (2010)Cynara (Cynara cardunculus) is a perennial C(3) herb that has its potential as bioenergy crop. This paper aims (a) to derive empirical relationships to predict cynara seed yield per head and per unit area, avoiding laborious ... -
Interrill erosion on cultivated Greek soils: modelling sediment delivery
Dimoyiannis, D.; Valmis, S.; Danalatos, N. G. (2006)For interrill erosion, raindrop-induced detachment and transport of sediment by rainfall-disturbed sheet flow are the predominant processes, while detachment by sheet flow and transport by raindrop impact are negligible. ... -
Leaf photosynthesis and respiration of three bioenergy crops in relation to temperature and leaf nitrogen: how conserved are biochemical model parameters among crop species?
Archontoulis, S. V.; Yin, X.; Vos, J.; Danalatos, N. G.; Struik, P. C. (2012)Given the need for parallel increases in food and energy production from crops in the context of global change, crop simulation models and data sets to feed these models with photosynthesis and respiration parameters are ... -
Maximizing oilseed rape's yield by glyphosate under Mediterranean conditions
Mitsis, T.; Efthimiadou, A.; Bilalis, D. J.; Danalatos, N. G.; Efthimiadis, P.; Konstantas, A. (2011)Adverse hot and dry environmental conditions prevailing during the period of oilseed rape ripening can be blamed for considerable yield losses during the crop's mechanized harvesting in the Mediterranean area. In this ... -
Phenological growth stages of Cynara cardunculus: codification and description according to the BBCH scale
Archontoulis, S. V.; Struik, P. C.; Vos, J.; Danalatos, N. G. (2010)Cynara cardunculus is a herbaceous perennial crop known from ancient times. During the last three decades this thistle has intensively been researched and recently became a commercial crop for biofuel production. As there ... -
Potential growth and biomass productivity of Miscanthus x giganteus as affected by plant density and N-fertilization in central Greece
Danalatos, N. G.; Archontoulis, S. V.; Mitsios, I. (2007)The potential growth and biomass productivity of Miscanthus x giganteus was investigated under constraint-free conditions during two years with appreciable different climatic conditions in central Greece, and under three ... -
Switchgrass (Panicum virgatum L.) nutrients use efficiency and uptake characteristics, and biomass yield for solid biofuel production under Mediterranean conditions
Giannoulis, K. D.; Danalatos, N. G. (2014)Switchgrass produces high amounts of biomass that can be used for solid biofuel production. In this study, the dry biomass yield vs. N-P-K nutrient uptake relations as well as the N-mineralization and the N-fertilization ... -
Temporal dynamics of light and nitrogen vertical distributions in canopies of sunflower, kenaf and cynara
Archontoulis, S. V.; Vos, J.; Yin, X.; Bastiaans, L.; Danalatos, N. G.; Struik, P. C. (2011)To enhance eco-physiological and modelling studies, we quantified vertical distributions of light and nitrogen in canopies of three Mediterranean bio-energy crops: sunflower (Helianthus annuus), kenaf (Hibiscus cannabinus) ...