[PDF] Top 20 Soil Attributes Related with Production of Brazil Nut Tree (Bertholletia excelsa)

... the soil attributes related with variation in the fruit production of Brazil nut trees, as well as the nutritional status of the ...four production ... See full document

... data related to the densities of phytophagous arthropods and their natural enemies were subjected to frequency analysis and presented as the mean ± standard ...(densities of phytophagous arthropods ... See full document

... use of integrated farming systems have been observed in the Brazilian Cerrado, such as crop-livestock integration (CLI), which combined with the no-tillage system (NTS) have shown significant influence on ... See full document

... ABSTRACT: Brazil is the world’s main sugarcane producer and the production system has changed abiding to legal and technical ...viability of agroforestry systems on joining crop production and ... See full document

... objective of this work was to compare the structural quality and water retention curve of a Haplustox under single, double, and triple “paricá” (Ochroma pyramidale) lines in an integrated production ... See full document

... physical attributes such as Bd and WAD have a positive correlation with some families of spiders, which may be related to the effect of management on soil ...chemical ... See full document

... behavior of the local soils, increasing the expression of the subsurface cohesive character as the clay content of the studied layer increases (GOMES et ...behavior of the attributes ... See full document

... low soil fertility and compacted surface is the basic environment of Brazilian ...characterization of soil and its co-relationship with forage production are determining factors ... See full document

... landscapes, with pervasive consequences for the long-term persistence of biodiversity (Corlett, 2000; Peres, 2001; Wright and Muller-Landau, ...biofuel production from sugarcane ethanol, which poses ... See full document

... The soil attributes can affect the wood quality of eucalypt, which may result in considerable effect on cellulose ...effect of different physical and chemical soil attributes on ... See full document

... branches of soil sciences, such as geology, geomorphology and ...understanding of spatial soil distribution through landscape, pointing out the soil attributes behavior, which ... See full document

... effect of humic substances, regardless of the quality of the product used in ...author related the experiences by Spanish producers with humic substances and explained that promising ... See full document

... Northeast Brazil, especially semiarid areas, the scarcity of water, due to climatic reasons, irregular rain distribution, or both (resulting in an imbalance between rainfall and evaporation), severely ... See full document

... correlated with the soil clay content (Table ...area of study, whereas Fontes et al. (2000) observed increased values of some magnetic properties with increasing clay ...correlation ... See full document

... measurement of wettability, 4x8 mm quartz plates were used, whose surfaces were prepared in an identical ...repeatability of the results. Each of the quartz samples was used ...modification of ... See full document

... ABSTRACT. Soil fertility variability management is one of the pioneering and important areas in which Precision Agriculture has been commercially ...objective of this work was to predict soil ... See full document

... information of the water quality parameters of Itaparica Reservoir in the littoral ...process of eutrophication (Delgado & Scalenghe, 2008; Granéli et ...classification of Vollenweider ... See full document

... Kriging is a generic name that was adapted by geostatisticians for a family of generalized least squares regression algorithms. Kriging methods rely on the spatial dependence that is expressed in the semivariogram ... See full document

... the soil quality index (SQI), in relation to chemical and physical attributes, and evaluate its use in the payment for environmental services in the Sub-Basin of Posses, Extrema-MG, Brazil, ... See full document

... coefficient of the AFS-2 and cassava monoculture is partly due to the fact that the forest is the ...analysis of the abundance of taxonomic groups of soil fauna and study areas ... See full document