Plant Protection Products (PPP) in lettuce are applied, generally, using a boom sprayer which uses the pressure to transport the droplets to the whole canopy vegetation (external and internal parts). The use of PPP can cause serious losses and contamination due to the spray drift losses to the ground and areas out of the intended target. Consequently, it is necessary to evaluate the common practices used by farmers and if it is necessary, to improve them. In this project it has been taken as a reference the most common spray application techniques adopted by the farmers associated with the "ADV-Horta" of "Baix Llobregat". From these, different typologies of nozzle (flat fan nozzle, double flat fan symmetric, double flat fan asymmetric and h...
Este artículo presenta aspectos básicos de una investigación realizada para evaluar combinaciones bo...
A pulverização é a forma mais difundida de aplicação de fitossanitários em Argentina. Mas a sua util...
The fall armyworm is one of the most important pest on corn fields. It causes enormous losses almost...
The plant protection products are, nowadays, very important for the agriculture, since they reduce t...
The vertical distribution of the crop protection product during application in tree crops is one of ...
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 ...
The correct application of the crop protection products must provide a healthy agricultural producti...
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Agrárias. Curso de Agro...
The development of safe pesticide application techniques with low volume rates, frequency and spray ...
La pulverización con plaguicidas es la forma más difundida de control de plagas pero su uso es compl...
On tree crops, a great diversity of canopy structure and density is found. Using conventional spraye...
The use of low application rates in systemic herbicides spraying is a usual practice in Argentina. F...
Las enfermedades de fin de ciclo en soja (Glycine max L. Merril) requieren de una adecuada calidad e...
The objective of this work was to evaluate the distribution of pesticide deposition on two apple va...
Este artículo presenta aspectos básicos de una investigación realizada para evaluar combinaciones bo...
A pulverização é a forma mais difundida de aplicação de fitossanitários em Argentina. Mas a sua util...
The fall armyworm is one of the most important pest on corn fields. It causes enormous losses almost...
The plant protection products are, nowadays, very important for the agriculture, since they reduce t...
The vertical distribution of the crop protection product during application in tree crops is one of ...
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 ...
The correct application of the crop protection products must provide a healthy agricultural producti...
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Agrárias. Curso de Agro...
The development of safe pesticide application techniques with low volume rates, frequency and spray ...
La pulverización con plaguicidas es la forma más difundida de control de plagas pero su uso es compl...
On tree crops, a great diversity of canopy structure and density is found. Using conventional spraye...
The use of low application rates in systemic herbicides spraying is a usual practice in Argentina. F...
Las enfermedades de fin de ciclo en soja (Glycine max L. Merril) requieren de una adecuada calidad e...
The objective of this work was to evaluate the distribution of pesticide deposition on two apple va...
Este artículo presenta aspectos básicos de una investigación realizada para evaluar combinaciones bo...
A pulverização é a forma mais difundida de aplicação de fitossanitários em Argentina. Mas a sua util...
The fall armyworm is one of the most important pest on corn fields. It causes enormous losses almost...