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Cytokinins: A key player in determining differences in patterns of canopy senescence in Stay-Green and Fast Dry-Down sunflower (Helianthus annuus L.) hybrids
(Elsevier Science, 2017-05)
Leaf senescence during grain filling can reduce crop yield. We studied, under field conditions and during grain-filling, the association between leaf cytokinin levels and the onset of leaf senescence in sunflower hybrids ...
Influence of interannual rainfall variability on the interception process in a continental mediterranean climateInfluencia de la variabilidad interanual de la lluvia sobre el proceso de interceptación en un clima mediterráneo continental
(Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias, 2018)
Spatial heterogeneity of leaf wetness duration in apple trees and its influence on performance of a warning system for sooty blotch and flyspeck
(AMER PHYTOPATHOLOGICAL SOC, 2008)
To determine the effect of sensor placement on the performance of a disease-warning system for sooty blotch and flyspeck (SBFS), we measured leaf wetness duration (LWD) at 12 canopy positions in apple trees, then simulated ...
Comparison between vegetation indices for detecting spatial and temporal variabilities in soybean crop using canopy sensors
(2020-10-01)
Crop monitoring through remote sensing techniques enable greater knowledge of average variability in crop growth. Canopy sensors help provide information on the variability of crop through the use of vegetation indices. ...
Reproductive phenology of epiphytes in Monteverde, Costa Rica
(Universidad de Costa Rica, 2015)
Direct and indirect relationships between logging intensity and regeneration of two timber species in the Dry Chaco of Argentina
(Elsevier Science, 2020-06)
Dry forests with a high abundance of hardwood tree species, such as the dry Chaco, have a long history of logging practices. Logging intensity can directly affect forest structure, both in the canopy and in the understory, ...
Spectral analysis of amazon canopy phenology during the dry season using a tower hyperspectral camera and modis observations
(ISPRS Journal of Photogrammetry and Remote Sensing, 2018)
Within-canopy sesquiterpene ozonolysis in Amazonia
(AMER GEOPHYSICAL UNION, 2011)
Through rapid reactions with ozone, which can initiate the formation of secondary organic aerosols, the emission of sesquiterpenes from vegetation in Amazonia may have significant impacts on tropospheric chemistry and ...
Within-canopy sesquiterpene ozonolysis in Amazonia
(Amer Geophysical Union, 2011-10-01)
Through rapid reactions with ozone, which can initiate the formation of secondary organic aerosols, the emission of sesquiterpenes from vegetation in Amazonia may have significant impacts on tropospheric chemistry and ...