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Effect of temperature and leaf wetness duration on infection of sweet oranges by Asiatic citrus canker
(Blackwell Publishing, 2006-10-01)
Asiatic citrus canker, caused by Xanthomonas smithii ssp. citri, formerly X. axonopodis pv. citri, is one of the most serious phytosanitary problems in Brazilian citrus crops. Experiments were conducted under controlled ...
Effect of temperature and leaf wetness duration on infection of sweet oranges by Asiatic citrus canker
(Blackwell Publishing, 2006-10-01)
Asiatic citrus canker, caused by Xanthomonas smithii ssp. citri, formerly X. axonopodis pv. citri, is one of the most serious phytosanitary problems in Brazilian citrus crops. Experiments were conducted under controlled ...
Interactive effects of high temperature and water deficit on Malbec grapevines
(Wiley, 2019-06-26)
Background and Aims: Studies of the interactive effects of drought and high temperature on the physiological responses of grapevines (Vitis spp.) are scarce. We tested whether well‐watered, potted vines were able to avoid ...
Variação térmica ambiental para emissão de folhas estoloníferas e eficiência fotossintética em Paspalum sp.
(Universidade Federal de Minas GeraisBrasilICB - INSTITUTO DE CIÊNCIAS BIOLOGICASPrograma de Pós-Graduação em Biologia VegetalUFMG, 2017-02-24)
Among several environmental factors, air temperature is strongly related to plant distribution in different ecosystems once each plant species is conditioned to a given environmental thermal range. The forecast and ongoing ...
Sensitivity of leaf size and shape to climate: Global patterns and paleoclimatic applications
(Wiley Blackwell Publishing, Inc, 2011-05)
Paleobotanists have long used models based on leaf size and shape to reconstruct paleoclimate. However, most models incorporate a single variable or use traits that are not physiologically or functionally linked to climate, ...
Decoupled evolution of foliar freezing resistance, temperature niche and morphological leaf traits in Chilean Myrceugenia
(British Ecological Society, 2014)
1. Phylogenetic conservatism of tolerance to freezing temperatures has been cited to explain the tendency
of plant lineages to grow in similar climates. However, there is little information about
whether or not freezing ...
Comparative effects of kaolin and calcium carbonate on apple fruit surface temperature and leaf net CO2 assimilation
(Society for the Advancement of Horticulture, 2015-07)
The use of reflective particles on apple fruits has been suggested as a tool to diminish its thermal charge and thus mitigate stress effects caused by high temperature. The products effectiveness is often expressed in terms ...
Biomass-Derived from Bamboo Leaf Ash: Pozzolanic Reactivity
(Materials Research Forum Llc, 2018-01-01)
Bamboo leaf ash (BLA) was assessed as a pozzolanic material in pastes and mortars. Differently from most of research performed, the BLA studied in this paper was obtained through an auto-combustion process. This material ...
Vertical variation in autumn leaf phenology of Fagus sylvatica L. in southern Germany
(Elsevier B.V., 2015-02-15)
Phenological variation among trees of different heights provides a small-scale ecological distinction within the forest, allowing the modulation of light interception and, consequently, net carbon gain. While spring ...
Modelagem matemática do desenvolvimento foliar em mandioca a campo
(Universidade Federal de Santa MariaBREngenharia AgrícolaUFSMPrograma de Pós-Graduação em Engenharia Agrícola, 2012-02-03)
Cassava (Manihot esculenta Crantz) is an important crop in several regions of Brazil for having good agronomic performance in soils with low fertility and low water availability. Mathematical models adapted and tested in ...