[PDF] Top 20 Comparative analysis of mathematical equations to estimate leaf area in coffee trees

... measurement of the leaf area is required in many agronomic studies as one of the main parameters to evaluate plant ...aim of this work was to select the most ... See full document

... 2011. Comparative gas exchange performance during the wet season of three Brazilian Styrax species under habitat conditions of cerrado vegetation types differing in soil water availability and ... See full document

... researchers; in this, the estimation of leaf area is performed through mathematical equations as presented by Moraes et ...consist of the relationship between the length ... See full document

... available in grid format, with different spatial resolutions (ECHAM4: ...Distance to a power method, maintaining the same spatial resolution of ...The area corresponding to the main ... See full document

... feature of most horticultural crop plants that is biologically relevant to their yield and productivity is total leaf ...methods of estimation of the leaf area cause ... See full document

... disposition of the crop and the irrigation management affect the microclimatic conditions is of importance for the sampling and quantification of diseases, assisting in the achievement ... See full document

... estimation of the leaf area for ...product of the longest length along the main rib and the greatest width of the leaf blade ...destructive analysis of the ... See full document

... presence of amphipathic substances on the surface (MARQuES et ...375 to 5230 s. The significant effect of the coffee leaf extract concentration and of the inlet air temperature ... See full document

... for coffee plants (3 years old) under manual defoliations, solar radiation transmitted was measured with two tube solarimeters placed at ground level below the ...theory) to assess with independent data ... See full document

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... models of non-destructive leaf area estimates for Solanum melongela ...measure of leaf length (C) and blade width ...cultivation in the greenhouse from March to ...leaves, ... See full document

... ter Steege, H., Pitman, N., Sabatier, D., Castellanos, H., Van der Hout, P., Daly, D. C., Silveira, M., Phillips, O., V ´asquez-Mart´ınez, R, Van Andel, T., Duivenvoorden, J., de Oliveira, A. A., Ek, R., Lilwah, R., ... See full document

... objective in this work was to evaluate the effect of spatial distribution of tree species (Anadenanthera falcata, Albizia polycephala e Cassia grandis) on shaded coffee plants (Coffea ... See full document

... up in a digital World that is completely different and advance as that of their ...lecturing to the students. As the students are now always in front of computers, mobiles and ... See full document

... germination of the spore (named uredospore) on the lower surface of a coffee leaf by forming a germ tube and differentiating a dome-shaped structure named appressorium over the ...which ... See full document

... Hawaiian coffee plantations Gutiérrez and Meinzer (1994a) found that for L > 4 tree transpiration became the dominant term in the water use, and that soil evaporation was negligible for L > ...the ... See full document

... objective of achieving high effectiveness in calli induction from high heterozygosis leaf explants of Coffea arabica through indirect somatic ...design in a 2x5 factorial arrangement ... See full document

... recorded in the period between 298 DAP (start of measurement) and 336 ...phase). In this period, sugarcane shows LAI stabilization (in plant cane), during which crop growth is quite slow due ... See full document

... The coffee germplasm bank of the Instituto Agronômico (IAC) holds 20 of the 80 species described by Bridson and Verdcourt (1988) in the subgenus Coffea, in which various studies related ... See full document