Effects of Sprayer Boom Height and Operating Pressure on the Spray Uniformity and Distribution Model Development

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43510%2F16%3A43910478" target="_blank" >RIV/62156489:43510/16:43910478 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.13031/aea.32.11376" target="_blank" >https://doi.org/10.13031/aea.32.11376</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.13031/aea.32.11376" target="_blank" >10.13031/aea.32.11376</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effects of Sprayer Boom Height and Operating Pressure on the Spray Uniformity and Distribution Model Development

Popis výsledku v původním jazyce

One of the most important factors easily overlooked yet seriously influencing the efficiency of chemical crop protectionis the uniformity ofliquid distribution onthe entire sprayer boom. The uniform distribution of crop protectionchemicals is an important element for achieving the maximum efficiency of chemical treatments with minimum costs and minimum environmental contamination.It is expressed in percentages bythecoefficient of variation. Three types of nozzles (ST 120-04, IDK 120-04, and IDKT 120-04)were used for testing the uniformity of liquid distribution in laboratory conditions at three different operating heights, which are commonly adopted for pesticide treatments in Serbia (0.4, 0.5, and 0.6 m), and six different pressureswithin the range recommended by the manufacturer (200, 250, 300, 350, 400, and 450kPa). The results obtained in this research were used for the development of a mathematical model of CV changes in transversal distribution performed by the tested nozzles with respect to the pressure and sprayer boom height.The model can lead to better pesticide applications.

Název v anglickém jazyce

Effects of Sprayer Boom Height and Operating Pressure on the Spray Uniformity and Distribution Model Development

Popis výsledku anglicky

One of the most important factors easily overlooked yet seriously influencing the efficiency of chemical crop protectionis the uniformity ofliquid distribution onthe entire sprayer boom. The uniform distribution of crop protectionchemicals is an important element for achieving the maximum efficiency of chemical treatments with minimum costs and minimum environmental contamination.It is expressed in percentages bythecoefficient of variation. Three types of nozzles (ST 120-04, IDK 120-04, and IDKT 120-04)were used for testing the uniformity of liquid distribution in laboratory conditions at three different operating heights, which are commonly adopted for pesticide treatments in Serbia (0.4, 0.5, and 0.6 m), and six different pressureswithin the range recommended by the manufacturer (200, 250, 300, 350, 400, and 450kPa). The results obtained in this research were used for the development of a mathematical model of CV changes in transversal distribution performed by the tested nozzles with respect to the pressure and sprayer boom height.The model can lead to better pesticide applications.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40500 - Other agricultural sciences

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Applied Engineering in Agriculture

ISSN

0883-8542

e-ISSN

—

Svazek periodika

32

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

6

Strana od-do

341-346

Kód UT WoS článku

000384913700005

EID výsledku v databázi Scopus

2-s2.0-84978264783