Accurate application of pesticides is difficult for crops with dense leaves, such as soybean
crops. To improve spray deposits on the lower leaves of soybean plants, the aim of this study …

Asian rust is responsible for significant reductions in soybean yield. The application of
fungicide is the main method of control of this disease, and to maintain the efficiency of …

O trabalho teve como objetivo avaliar a eficácia da deposição da calda de pulverização
produzida por diferentes modelos de pontas de pulverização e pressões de trabalho no …

Maintaining homogeneity in the distribution of fungicidal sprays applied throughout the
plant, minimizing the variation between the upper and lower third of the plant, is one of the …

The aim of this study was to evaluate different spray nozzles for land applications in high
speed on the coverage and deposit in soybean plants pulverization. It was evaluated the AXI …

The objective of this work was to evaluate a means of controlling ASR (Phakopsora
pachyrhizi H. Sydow & P. Sydow) by applying reduced fungicide volumes in association with …

Soybean is the main commodity of Brazilian agribusiness, and the country stands out for the
largest world production of this oilseed. The culture is carried out under two main forms of …

To understand aspects related to the application of plant protection products, the analysis of
spray deposits using metallic markers is a simple and low cost alternative. However, choose …

The density and distribution of soybean plants can interfere in the plant growth stage and
yield, as well as phytosanitary management of this crop. Thus, innovations in production …

Soybean rust is a foliar disease which initially surfaced and remained for many years in
Asian countries such as Taiwan, Thailand, Japan and India (Ozkan et al., 2006). After that …