Results 21 to 30 of about 413,008 (325)
The Arabidopsis Book, 2012 The presence of neighboring vegetation modifies the light environment experienced by plants, generating signals that are perceived by phytochromes and cryptochromes. These signals cause large changes in plant body form and function, including enhanced growth of the hypocotyl and petioles, a more erect position of the leaves and early flowering in ...
openaire +3 more sources
Application of a Control Algorithm for the Master Unit of a Distributed Photovoltaic System [PDF]
International Journal of Electronics and Telecommunications, 2022 The presented distributed photovoltaic system is made of divided into individual modules photovoltaic panel, consisting of several photovoltaic cells properly connected and coupling them with low-power DC / DC converters.
Mariusz Świderski, Amadeusz Gąsiorek
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Abundance of Pollinator Insect (Forcipomyia Spp .) of Cocoa Under Some Shade Trees [PDF]
, 2016 Cocoa production is affected by cocoa flowering and fruiting. The factor affects fruit seeting is pollinator agent such as Forcipomyia spp. Until now, information concerning population dynamics of Forcipomyia in some models of cocoa shading trees remains
Rahayu, D. S. (Dwi) +2 more
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New constraints on data-closeness and needle map consistency for shape-from-shading [PDF]
, 1999 This paper makes two contributions to the problem of needle-map recovery using shape-from-shading. First, we provide a geometric update procedure which allows the image irradiance equation to be satisfied as a hard constraint.
Hancock, E R, Worthington, P L
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Energies, 2023 The field of solar photovoltaic (PV) plants has seen significant growth in recent years, with an increasing number of installations being developed worldwide.
Vytautas Bocullo +5 more
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Optimal design of photovoltaic shading systems for multi-story buildings [PDF]
, 2019 This study provides new insights into the comprehensive energy and economic performances of photovoltaic shading systems (PVSS) in multi-story buildings. A numerical shading model was developed to evaluate the shading effect from an upper PVSS row on its
Fang, Yueping +7 more
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Abiotic Stresses Shift Belowground
mSystems, 2018 Adverse growth conditions can lead to decreased plant growth, productivity, and survival, resulting in poor yields or failure of crops and biofeedstocks.
Collin M. Timm +16 more
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The Required Land Area for Installing a Photovoltaic Power Plant [PDF]
Iranica Journal of Energy and Environment, 2017 Till now the conversion efficiency of the commercial photovoltaic (PV) solar modules is in the range of 14 to 20%. Therefore, PV power plants need very large area to achieve the desired output power.
A. Al-Khazzar
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Soil quality in two coffee crop systems in the Amazon biome [PDF]
Revista Brasileira de Engenharia Agrícola e Ambiental, 2020 The form of occupation of the state of Rondônia, Brazil, favored the extensive agriculture, which resulted in a fast deforestation. The removal of forests and inadequate soil management and use, combined with a hot and wet climate, affected the soil ...
Nirvani S. Henrique +2 more
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Greenhouse tomato production with electricity generation by roof-mounted flexible solar panels
Scientia Agricola, 2012 The integration of renewable energy sources into greenhouse crop production in southeastern Spain could provide extra income for growers. Wind energy could be captured by small to medium-sized wind turbines, gas could be produced from biomass, and solar ...
Raúl Ureña-Sánchez +3 more
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