Results 21 to 30 of about 10,826 (218)

Evaluating the Effect of Different Base Temperatures to Calculate Degree-Days

open access: yesEnvironmental and Climate Technologies, 2020
Degree-days are used as a forecasting tool to predict energy demand and for normalizing energy consumption to be able to compare between different properties across different years.
Oregi Xabat, Jimenez-Bescos Carlos
doaj   +1 more source

The analysis of long-term phenological data of apricot tree (Prunus armeniaca L.) in southern Moravia during 1927–2009

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2012
The relationship between apricot tree (Prunus armeniaca L., variety Velkopavlovická) phenophases first flower and full flowering was evaluated in south Moravia region (161 a.s.l., 48°48'22''N, 16°46'32''E).
Hana Černá   +7 more
doaj   +1 more source

Potential changes in cooling degree day under different global warming levels and shared socioeconomic pathways in West Africa

open access: yesEnvironmental Research Letters, 2023
Increasing levels of climatic warming are expected to affect the global development of energy consumption. The cooling degree day (CDD) is one of the climate-driven indices that captures the impact of climate on energy demand.
Oluwarotimi Delano Thierry Odou   +4 more
doaj   +1 more source

Temperature as the basic factor influencing phenological stages in Ziziphus jujuba Mill

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2009
The present study to find a suitable base temperature for different phenological stages in Ziziphus jujuba Mill”. The data from the automatic meteorological station AMET located inside the orchard were used for the analyses.
Saket Mishra, Boris Krška
doaj   +1 more source

Spring emergence and canopy development strategies in miscanthus hybrids in Mediterranean, continental and maritime European climates

open access: yesGCB Bioenergy, 2023
Due to its versatility and storability, biomass is an important resource for renewable materials and energy. Miscanthus hybrids combine high yield potential, low input demand, tolerance of certain marginal land types and several ecosystem benefits.
Elena Magenau   +15 more
doaj   +1 more source

VEGETATIVE DEVELOPMENT AND GROWING DEGREE-DAYS OF TROPICAL AND WINTER FORAGES [PDF]

open access: yesEngenharia Agrícola, 2019
One of the limitations to producing irrigated forages is setting suitable biometric parameters to establish the entrance of animals to grazing areas. Such parameters can be measured or even estimated.
Arthur C. Sanches   +4 more
doaj   +2 more sources

Temperature-Based Deep Boltzmann Machines [PDF]

open access: yesNeural Processing Letters, 2017
Deep learning techniques have been paramount in the last years, mainly due to their outstanding results in a number of applications, that range from speech recognition to face-based user identification. Despite other techniques employed for such purposes, Deep Boltzmann Machines are among the most used ones, which are composed of layers of Restricted ...
Leandro Aparecido Passos   +1 more
openaire   +4 more sources

THE INFLUENCE OF BASE TEMPERATURE ON SWEET SORGHUM PRODUCTION IN HUNGARY [PDF]

open access: yesNatural Resources and Sustainable Development, 2019
In order to reach the goal determined by the 2009/28/EU directive sorghum production for energy purposes can be an adequate method. Efficient sorghum production is based on the consideration of the climatic aspects.
Jóvér János   +3 more
doaj   +1 more source

Thermal requirements of Dermanyssus gallinae (De Geer, 1778) (Acari: Dermanyssidae)

open access: yesRevista Brasileira de Parasitologia Veterinária, 2008
The thermal requirements for development of Dermanyssus gallinae were studied under laboratory conditions at 15, 20, 25, 30 and 35°C, a 12h photoperiod and 60-85% RH. The thermal requirements for D. gallinae were as follows.
Edna Clara Tucci   +2 more
doaj   +1 more source

Germination Parameters of Selected Summer Weeds: Transferring of the AlertInf Model to Other Geographical Regions

open access: yesAgronomy, 2021
Effective weed management depends on correct control timing, which depends on seedling emergence dynamics. Since soil temperature and soil moisture are the two main factors that determine weed germination, the hydrothermal time model can be used to ...
Valentina Šoštarčić   +4 more
doaj   +1 more source

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