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Efficiency of fruitlet thinning in ‘Granny Smith’ apples by use of metamitron
dc.creator | Radivojević, D. | |
dc.creator | Milivojević, Jasminka | |
dc.creator | Oparnica, Čedo | |
dc.creator | Zabrkić, G. | |
dc.date.accessioned | 2020-12-17T22:22:33Z | |
dc.date.available | 2020-12-17T22:22:33Z | |
dc.date.issued | 2018 | |
dc.identifier.issn | 0567-7572 | |
dc.identifier.uri | http://aspace.agrif.bg.ac.rs/handle/123456789/4804 | |
dc.description.abstract | In this paper the results of chemical fruit thinning in the apple cultivar ‘Granny Smith’ carried out with the herbicide Brevis® containing 150 g kg-1 of metamitron as the active ingredient are reported. In two treatments, the effect of this compound was enhanced by NAA (1-naphthaleneacetic acid). This study was conducted in a commercial apple orchard of PIK “Južni Banat” located in Bela Crkva (Serbia), in two consecutive years (2013, 2014). The planting distance was 3.3×0.8 m (3878 trees ha-1) and trees were trained as slender spindle. Brevis® was sprayed when central fruits in the clusters were 12-14 mm in diameter. Applied treatments in ‘Granny Smith’ were as follows: control, 150, 188, 225, 150 mg L-1 of metamitron + 5 mg L-1 NAA and 225 mg L-1 metamitron + 5 mg L-1 NAA. Spraying volume was 800 L ha-1 in all applied treatments. Metamitron expressed a positive influence on crop load in both investigated years. Treatments containing metamitron alone provided large yield consisting of a high percentage of first quality fruit. The effect of metamitron could be enhanced by mixing with NAA. | en |
dc.publisher | International Society for Horticultural Science | |
dc.rights | restrictedAccess | |
dc.source | Acta Horticulturae | |
dc.subject | Brevis | en |
dc.subject | Chemical thinning | en |
dc.subject | Fruit quality | en |
dc.subject | Yield | en |
dc.title | Efficiency of fruitlet thinning in ‘Granny Smith’ apples by use of metamitron | en |
dc.type | article | |
dc.rights.license | ARR | |
dc.citation.epage | 443 | |
dc.citation.other | 1228: 439-443 | |
dc.citation.spage | 439 | |
dc.citation.volume | 1228 | |
dc.identifier.doi | 10.17660/ActaHortic.2018.1228.65 | |
dc.identifier.scopus | 2-s2.0-85060054229 | |
dc.type.version | publishedVersion |