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Title:VPLIV UPORABE ANTIDRIFTNIH ŠOB IN IZKLJUČEVANJA VENTILATORJA PRI NANOSU PRIPRAVKOV ZA VARSTVO RASTLIN NA UČINKOVITOST ZATIRANJA GLIVIČNIH BOLEZNI VINSKE TRTE
Authors:ID Zelenik, Uroš (Author)
ID Lešnik, Mario (Mentor) More about this mentor... New window
Files:.pdf VS_Zelenik_Uros_2016.pdf (358,88 KB)
MD5: F26A03CE2028BBBBBF11EE7676196515
 
Language:Slovenian
Work type:Bachelor thesis/paper
Organization:FKBV - Faculty of Agriculture and Life Sciences
Abstract:V poskusu v vinogradu smo preučevali vpliv tipa šobe in izklapljanja ventilatorja aksialnega pršilnika na učinkovitost fungicidov za zatiranje gliv povzročiteljic peronospore (P), oidija (O) in sive plesni (SP) vinske trte. Primerjali smo šobi Lechler TR 80 015 in ITR 80 015. Uporaba šobe ITR ni zmanjšala učinkovitosti fungicidov za zatiranje P in O na listju trte ter O na grozdju v primerjavi z učinkovitostjo doseženo pri aplikaciji fungicidov s šobo TR. Stopnja učinkovitosti fungicidov za zatiranje P in SP na grozdju se je pri uporabi šobe ITR povečala. Izklapljanje ventilatorja je pri obeh šobah povzročilo zmanjšanje učinkovitosti zatiranja gliv povzročiteljic vseh treh bolezni. Zmanjšanje je bilo pri šobi TR večje kot pri šobi ITR. Izklapljanje ventilatorja je pri uporabi šobe TR povzročilo 8,9 % izgubo pridelka grozdja in pri uporabi šobe ITR 2,9 % izgubo, v primerjavi s škropljenjem z vklopljenim ventilatorjem.
Keywords:vinska trta / antidriftne šobe / zatiranje bolezni / učinkovitost fungicidov
Place of publishing:Maribor
Year of publishing:2016
PID:20.500.12556/DKUM-63268 New window
NUK URN:URN:SI:UM:DK:XIRABQQA
Publication date in DKUM:16.09.2016
Views:1200
Downloads:97
Metadata:XML DC-XML DC-RDF
Categories:FKBV
:
ZELENIK, Uroš, 2016, VPLIV UPORABE ANTIDRIFTNIH ŠOB IN IZKLJUČEVANJA VENTILATORJA PRI NANOSU PRIPRAVKOV ZA VARSTVO RASTLIN NA UČINKOVITOST ZATIRANJA GLIVIČNIH BOLEZNI VINSKE TRTE [online]. Bachelor’s thesis. Maribor. [Accessed 10 January 2025]. Retrieved from: https://dk.um.si/IzpisGradiva.php?lang=eng&id=63268
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Secondary language

Language:English
Title:THE IMPACT OF THE USE DRIFT-REDUTION NOZZLES AND TURNING OFF OF THE SI SPRAYERS FAN DURING THE APPLICATION OF PLANT PROTECTION ON THEIR EFFICIENCY FOR CONTROL OF FUNGAL DISEASES OF GRAPEVINE
Abstract:In the experiment carried out in a vineyard, we studied the influence of nozzle type and the switching off the axial vineyard sprayer fan on the effectiveness of fungicides for control of fungi causing grapevine downy mildew (DM), powdery mildew (PM) and grey mould (GM). The nozzles Lechler TR 80 015 and ITR 80 015 were compared. The application of fungicides with the ITR nozzle did not decrease the fungicide efficacy for the control of DM and PM on grapevine leaves and PM on bunches, when compared to the fungicide efficacy reached via the TR nozzle application. The degree of efficiency of fungicides for the control of DM and GM on bunches was increased when applied with the ITR nozzle. Switching off the sprayer fan resulted in an effectiveness reduction of control in all three studied fungi for both types of nozzles. The level of efficacy reduction was higher with the TR nozzle. The loss of grape yield, as a result of spraying with the sprayer fan switched off, amounted to 8.9% when spraying with the TR nozzle and 2.9 % when spraying with the ITR nozzle.
Keywords:grapevine / drift reduction nozzles / disease control / fungicide efficiency


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