master's thesis
Population of fruit moth on Faculty experiment field Jazbina

Zvonimir Žakić (2016)
University of Zagreb
Faculty of Agriculture
Department of Plant Pathology
Metadata
TitlePopulacija šljivinog savijača na pokušalištu Jazbina
AuthorZvonimir Žakić
Mentor(s)Božena Barić (thesis advisor)
Abstract
Šljivin savijač (Grapholita funebrana (Treitschke, 1835)) tehnološki je štetnik šljive. Oštećuje plod, što na posljetku dovodi do opadanja te smanjenje prinosa. Početak leta i jačina populacije šljivinog savijača na fakultetskom pokušalištu Jazbina praćena je postavljanjem feromonske lovke u voćnjak šljive tijekom tri vegetacijske sezone. Potreba i rokovi suzbijanja prikazani su na temelju srednjih dnevnih temperatura, odnosno računanjem sume efektivnih temperatura u navedenom razdoblju. Utvrđena je različita populacija štetnika unutar tri vegetacijske sezone. Šljivin savijač lovio se iznad kritičnog broja u sve tri promatrane vegetacijske sezone što iziskuje potrebu za suzbijanjem štetnika.
Keywordsplum fruit moth pheromone traps sum of effective temperature critical number
Parallel title (English)Population of fruit moth on Faculty experiment field Jazbina
Committee MembersBožena Barić (committee chairperson)
Aleksandar Mešić (committee member)
Zlatko Čmelik (committee member)
GranterUniversity of Zagreb
Faculty of Agriculture
Lower level organizational unitsDepartment of Plant Pathology
PlaceZagreb
StateCroatia
Scientific field, discipline, subdisciplineBIOTECHNICAL SCIENCES
Agronomy
Study programme typeuniversity
Study levelgraduate
Study programmePhytomedicine
Academic title abbreviationmag. ing. agr.
Genremaster's thesis
Language Croatian
Defense date2016-12-21
Parallel abstract (English)
Plum fruit moth (Grapholita funebrana (Treitschke, 1835)) is tehnological plum pest. It damages the fruit which leads to decrease and reduction in yield. The beginning of flight and population growth of plum fruit moth on Faculty experiment field called "Jazbina" is followed by setting pheromone traps in plum orchard during three vegetational season. The necessity and repression deadlines are based on average daily temperatures, in references to calculating the sum of effective temperatures in said time period. During three vegetational seasons we managed to determine different pest populations of plum fruit moth. Plum fruit moth has been cought above critical number in all of the three opserved vegetational seasons, which increases the need to pest repression.
Parallel keywords (Croatian)šljivin savijač feromonska lovka suma efektivnih temperatura kritičan broj
Resource typetext
Access conditionAccess restricted to students and staff of home institution
Terms of usehttp://rightsstatements.org/vocab/InC/1.0/
URN:NBNhttps://urn.nsk.hr/urn:nbn:hr:204:955846
CommitterValentina Bezek