Linear programming models are powerful tools to support periodic or initial planning, in which restrictions on important factors to the production process must be considered. An alternative for obtaining technical ...

Soil water erosion is one of the most important types of soil degradation, bringing serious problems to environment. Important mathematical inferences about soil water erosion behavior at long of year are done with ...

This work had as objective evaluates the influence of three compacting state and degrees of initial saturation of water (Gsi) of the soil in the pré-consolidation pressure (op: capacity supports) and in the compression ...

The aim of this work was to study the effect of different irrigation nets and irrigation interval the distribution and amount of root produced for the on Panicum maximum Jacq. cv Tanzania. The experiment was carried out ...

Irrigated agriculture depends in such a way on the amount as of the quality of the water, however, the qualitative aspect has been rejected had to the fact of that, in the past, in general the water sources, were abundant, ...

The objective of this work was to evaluate the effect of irrigation levels and potassium rates applied through irrigation water by drip irrigation on the yellow passion fruit yield. The experiment was accomplished in the ...

The evapotranspiration estimate is very important in the planning and handling of crops. The objective of this work was to determinate the daily evapotranspiration - ETC of a banana (Musa sp.) orchard in the Irrigated ...

The national Coconut Integrated Yield Program — PICoco - establish technical standards for irrigation management of coconut crop. This work aims to characterize the irrigation management used by growers of dwarf green ...

This work was developed with the objective of evaluating the deflector trajectory outlets influence on reach radius, Christiansen Uniformity Coefficient (CUC) and water distribution curve shape of the RAIN BIRD® impact ...

The handling should be adapted them circumstance doesn't tend rule fastens. The treatments were composed of the combination of 4 levels of N (N1 = 200, N2 = 300, N3 = 400 kg have-1 of N, N4 = maintenance of the ...