diplomsko delo
Tina Pregrad (Author), Metka Hudina (Mentor)

Abstract

Namen diplomskega dela je bil ugotoviti, ali biostimulanti na osnovi silicija in titana vplivajo na pridelek navadne hruške (Pyrus communis L.) sorte ´Viljamovka´. Ugotoviti smo želeli, kateri biostimulanti silicijevi ali titanovi, ugodneje vplivajo na količino in kakovost plodov hrušk sorte ´Viljamovka´. Poskus je potekal v nasadu hrušk v Hortikulturnem centru Biotehniške fakultete (HC BF) in Zagaju (Bistrica ob Sotli) leta 2019. Drevesom smo izmerili parametre vegetativne rasti in generativnega razvoja. Pripravek Tytanit je ugodno vplival na število plodov in količino pridelka. Optysil je pozitivno vplival na širino plodov na obeh lokacijah, saj so bili plodovi pri tem obravnavanju najširši. V Zagaju sta biostimulanta Tytanit in Optysil vplivala na večje število plodov/drevo, večji pridelek/drevo, večjo trdoto ter na manjšo višino ploda, povprečno maso ploda in vsebnost titracijskih kislin. Prav tako sta Tytanit in Optysil vplivala na večje število plodov/drevo in pridelek/drevo, višino ploda, vsebnost topne suhe snovi in titracijskih kislin na lokaciji HC BF.

Keywords

sadjarstvo;hruška;Pyrus communis;biostimulanti;sorta;pridelek;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UL BF - Biotechnical Faculty
Publisher: [T. Pregrad]
UDC: 634.13:631.526.32:631.559(043.2)
COBISS: 29452547 Link will open in a new window
Views: 441
Downloads: 118
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Other data

Secondary language: English
Secondary title: Effect of biositmulants [!] on the basis of silicon and titanium on quantity and quality of pears (Pyrus communis L.) cultivar ʹWilliamsʹ
Secondary abstract: The purpose of this graduation thesis was to determine whether silicon- and titanium- based biostimulants affect the yield of pear (Pyrus communis L.) cultivar 'Williams'. We wanted to find out which biostimulants, silicon or titanium, have a more favourable effect on the quantity and quality of pear cultivar 'Williams'. The experiment took place in a pear orchard in the Horticultural Center of the Biotechnical Faculty (HC BF) and Zagaj (Bistrica ob Sotli) in 2019. We measured the parameters of vegetative growth and generative development of trees. Tytanit had a beneficial effect on the number of fruits and yield. Optysil had a positive effect on fruit width at both locations, as the fruits were the widest in this treatment. In Zagaj, the biostimulants Tytanit and Optysil affected higher number of fruits/tree, higher yield/tree, higher firmness and lower fruit height, fruit weight and titratable acid content. Tytanit and Optysil also affected higher number of fruits/tree and yield/tree, fruit height, soluble solids content and titratable acid content at the HC BF location.
Secondary keywords: fruit growing;pear;biostimulants;cultivar;yield;
Type (COBISS): Bachelor thesis/paper
Study programme: 0
Thesis comment: Univ. v Ljubljani, Biotehniška fak., Oddelek za agronomijo
Pages: VIII, 36 f.
ID: 12038919