Results 1 to 10 of about 6,110,402 (210)
Insecticide spray drift reduction with different adjuvants and spray nozzles [PDF]
Insecticide spray drift can lead to reduced control efficiency and loss of product to the environment. Thus, we conducted a study to evaluate the effect of different spray nozzles and the addition of adjuvants in insecticide spray on the resulting ...
Rodrigo Y. P. Marubayashi +5 more
doaj +1 more source
MOBILE APPLICATION FOR ADJUSTING AIR-BLAST SPRAYERS IN COFFEE PLANTATION
Mobile application development advances, particularly for smartphones and tablets, have allowed farmers to make decisions more assertively in their agrobusiness management.
João P. A. R. da Cunha +2 more
doaj +1 more source
A utilização de bicos de pulverização de boa qualidade, que proporcionem cobertura homogênea com espectro de gotas uniforme, é importante para se obter uma aplicação de defensivo agrícola eficiente, sem prejuízos ao meio ambiente.
João P. A. R. da Cunha +1 more
doaj +1 more source
Within the Brazilian agricultural scene, the potato crop plays a significant economic role. Modern equipment and the development of improved chemical product application techniques contribute toward the constant search for improved revenue from the ...
Fábio Scudeler, Carlos Gilberto Raetano
doaj +1 more source
Reduced Herbicide Antagonism of Grass Weed Control through Spray Application Technique
Dicamba and 2,4-D tolerance traits were introduced to soybean and cotton, allowing for over the top applications of these herbicides. Avoiding antagonism of glyphosate and clethodim by dicamba or 2,4-D is necessary to achieve optimum weed control.
Luke H. Merritt +5 more
doaj +1 more source
Avaliou-se a influência da pressurização da calda de pulverização na viabilidade dos seguintes microrganismos entomopatogênicos: o fungo Metarhizium anisopliae, a bactéria Bacillus thuringiensis var.
Luiz C. Garcia +6 more
doaj +1 more source
Diversos fatores influenciam na eficiência de uma aplicação via líquida: clima, equipamento, produto fitossanitário, tipo de alvo e momento biológico de controle.
Gustavo Migliorini de Oliveira +3 more
doaj +1 more source
ADJUVANTS IN FUNGICIDE SPRAYING IN WHEAT AND SOYBEAN CROPS [PDF]
The objective of this study was to determine whether the combination of adjuvants to fungicides significantly alters the spray physicochemical characteristics, and potentiates the chemical control of foliar diseases, in that it may affect yield ...
Luiz C. Garcia +4 more
doaj +2 more sources
Objetivou-se neste trabalho avaliar as características técnicas das pontas de pulverização tipo espuma LA-1JC e SR-1, sob diferentes pressões de trabalho e altura de barra de pulverização.
R.G. Viana +6 more
doaj +1 more source
DROPLET DISTRIBUTION AS A FUNCTION OF COTTON INTERROW SPACING AND ANGLES OF SPRAYER DISPLACEMENT [PDF]
Application technology factors may be influenced by changes in plant architecture, such as height and leaf area. This study aimed to evaluate which angle of sprayer displacement in the application of pesticides in relation to the direction of cotton ...
Izidro dos S. de Lima Junior +3 more
doaj +1 more source

