[PDF] Top 20 Leaf canopy height, and size and orientation of the sward light interception area

... Seasonality of herbage accumulation was a strong feature in this experiment and reflected the typi- cal seasonal production of tropical grass species (Pedreira, 1973; Pedreira & Mattos, ... See full document

... - The objectives in this work were to study the association between the morphological and productive characteristics in Pennisetum ...clones, and to identify the morphological ... See full document

... evaluation of productive potential is not the only factor used to determine grazing management efficiency; it is also necessary to know the structural characteristics of the ... See full document

... between the two intensities (P=0.121; Table 1) at the end of grazing periods when the animals left the paddocks and this variable seems to be not appropriate to describe ... See full document

... The sward surface height, foliage area index, and foliage angle were not affected by the cutting height and season of the year ...1 and 2). ... See full document

... ABSTRACT: The objective of this study was to evaluate the structure of Tanzania grassland grazed by goats managed with different residue leaf area index (RLAI) under intermittent ... See full document

... structure of a canopy culture is important because it modulates the surrounding microenvironment, including the radiant flux density, temperature of the air and soil ... See full document

... at the top of the canopy (used to estimate canopy height) is less variable (represented by a smaller standard deviation of mean differences between leaf-on ... See full document

... - The benefits of integrating agricultural components into silvopastoral systems are widely known, but the limited knowledge about ecological processes in the establishment phase impedes ... See full document

... - The objective of this study was to determine the deferment period and the most adequate initial sward height of Brachiaria brizantha ...in the region ... See full document

... When the appearance of female inflorescence, stage R1, the leaves located opposite and below of the first spike were removed for the purpose of foliage analysis ... See full document

... )n the context of the cohesion policy, solidarity must represent a support for development ...self‐help and its success depends a great deal on the capacity and the ... See full document

... structure of the chromium cast iron greatly depends on the additionally introduced elements such as titanium and ...elements of this type it does not form complex carbides in the ... See full document

... branching of graphite, which is needed for growth at the optimum-lamellar spacing, is ...difficult. The lamella of graphite will then grow straight in a converging or diverging way, leading to ... See full document

... from the marked water deficit in the summer (Table ...in the spring and summer of 2011/2012, possibly due the effect of greater N availability, which increased the ... See full document

... data and not verified over extended regions that represent a variety of soil spectral properties and canopy ...measurements and high spatial resolution (10–20 m) remote sensing images ... See full document

... mechanism of modification of these precipitations one should take into account that effect of modification of hypereutectic silumins depends on earlier transition to liquid phase of ... See full document

... Transplantation of carica (Vasconcellea pubescens) at various altitudes of Mount Lawu, Central Java with treatment of shade and different types of ...means of transplantation. ... See full document

... Throughout the cuttings, an increase in the stem yield in relation to pod yield was observed (Table 5), which explains the decrease of the pod/ stem ratio for the genotypes 7G, ... See full document

... Although the Atlantic Forest once covered a large por- tion of the territory of Brazil, only less than 11% of original forest remains (Ribeiro et ...logging and clearing forest ... See full document