In order to optimise an over-the-row pneumatic sprayer working in high-density apple tree orchards, tests have been conducted to study the deposition and distribution of its droplets. Field tests were conducted in an "artificial orchard" made with wooden posts and in an orchard of high density apple trees. To evaluate the quality of distribution, colored water droplets were collected on white plastic cards, which were then photographed. The effect of the angle between nozzle orientation and travel path on droplet deposition around wooden posts was studied. It was also studied the influence of air speed on the deposition on the apple trees and the drift and slide down of droplets. Tests show that the best nozzle position to get a uniform cov...
Objetivou-se, neste trabalho, avaliar diferentes pontas de pulverização em diferentes condições oper...
Trabajo final de carrera para obtener el grado de Licenciado en Gestión ambiental de la Universidad ...
The droplet population produced during spraying influences the efficiency of pesticide application. ...
In order to optimise an over-the-row pneumatic sprayer working in high-density apple tree orchards, ...
On tree crops, a great diversity of canopy structure and density is found. Using conventional spraye...
The aim of this study was to estimate the distance of droplets deposition as a function of wind seed...
The development of safe pesticide application techniques with low volume rates, frequency and spray ...
La protección fitosanitaria de los montes frutales se efectúa principalmente con equipos hidroneumát...
Only part of the active ingredient used in agrochemical applications in orchards is retained on the ...
The objective of this work was to evaluate the distribution of pesticide deposition on two apple va...
A pulverização é a forma mais difundida de aplicação de fitossanitários em Argentina. Mas a sua util...
The plant protection products are, nowadays, very important for the agriculture, since they reduce t...
Durante la aplicación de fitosanitarios en cultivos arbóreos sólo una fracción del caldo pulverizad...
The objective of this TFG is to determine the quality of the treatment with five sprayer equipment i...
Pesticide spraying is the most widespread form of pest control. Spraying is a complex process, from ...
Objetivou-se, neste trabalho, avaliar diferentes pontas de pulverização em diferentes condições oper...
Trabajo final de carrera para obtener el grado de Licenciado en Gestión ambiental de la Universidad ...
The droplet population produced during spraying influences the efficiency of pesticide application. ...
In order to optimise an over-the-row pneumatic sprayer working in high-density apple tree orchards, ...
On tree crops, a great diversity of canopy structure and density is found. Using conventional spraye...
The aim of this study was to estimate the distance of droplets deposition as a function of wind seed...
The development of safe pesticide application techniques with low volume rates, frequency and spray ...
La protección fitosanitaria de los montes frutales se efectúa principalmente con equipos hidroneumát...
Only part of the active ingredient used in agrochemical applications in orchards is retained on the ...
The objective of this work was to evaluate the distribution of pesticide deposition on two apple va...
A pulverização é a forma mais difundida de aplicação de fitossanitários em Argentina. Mas a sua util...
The plant protection products are, nowadays, very important for the agriculture, since they reduce t...
Durante la aplicación de fitosanitarios en cultivos arbóreos sólo una fracción del caldo pulverizad...
The objective of this TFG is to determine the quality of the treatment with five sprayer equipment i...
Pesticide spraying is the most widespread form of pest control. Spraying is a complex process, from ...
Objetivou-se, neste trabalho, avaliar diferentes pontas de pulverização em diferentes condições oper...
Trabajo final de carrera para obtener el grado de Licenciado en Gestión ambiental de la Universidad ...
The droplet population produced during spraying influences the efficiency of pesticide application. ...