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Rastna doba vzgoje sadik različnih zelišč ob generativni in vegetativni zasnovi
Osolnik, Manca (Author), Slatnar, Ana (Mentor) More about this mentor... This link opens in a new window

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Abstract
Leta 2019 smo na Biotehniški fakulteti postavili poskus, kjer smo spremljali rastno dobo in preučevali razvitost sadik poprove mete (Mentha x piperita L.), citronske melise (Melissa officinalis L.) in origana (Origanum vulgare L.). Lotili smo se generativnega in vegetativnega razmnoževanja s potaknjenci (vršni in bazalni). Poskus je bil izveden v treh ponovitvah. V sklopu rezultatov smo obravnavali rastno dobo sadik, delež ukoreninjenih potaknjencev in število vzniklih sejancev, višine sadik, števila glavnih in stranskih poganjkov in razvitost koreninske grude. Kot smo pričakovali je rastna doba pri sadikah generativnega razmnoževanja daljša, v našem primeru za 64 dni od potaknjencev. Potrdili smo da pri vegetativnem razmnoževanju pridobimo večje število sadik. Višje sadike smo vzgojili pri vegetativnem razmnoževanju, razlika v primerjavi z generativnim razmnoževanjem je bila 10 do 15 cm. Večje število glavnih poganjkov dobimo pri sejancih, obratno velja za stranske poganjke, ki jih imajo sejanci zelo malo. Največ poganjkov se je razvilo pri vršnih potaknjencih. Razvitost koreninske grude je pri sejancih in vršnih potaknjencih zelo izenačena, pri bazalnih potaknjencih pride do manjšega odstopanja v slabše razvitem koreninskem sistemu.

Language:Slovenian
Keywords:sadike, vzgoja sadik, zelišča, rastna doba, melisa, poprova meta, origano
Work type:Bachelor thesis/paper (mb11)
Tipology:2.11 - Undergraduate Thesis
Organization:BF - Biotechnical Faculty
Year:2020
Publisher:[M. Osolnik]
UDC:631.547.1:635.72:582.943.13/.15(043.2)
COBISS.SI-ID:32207619 Link is opened in a new window
Views:56
Downloads:41
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Secondary language

Language:English
Title:Seedling growth ov various herbs with generative and vegetative propagation
Abstract:
In 2019 we have performed an experiment at the Biotechnical Faculty, where we have monitored the growth phase and studied the seedlings development of peppermint (Mentha x piperita L.), lemon balm (Melissa officinalis L.) and oregano (Origanum vulgare L.). We undertook generative and vegetative propagation by cuttings (top and side). The experiment has been performed in three replicates. As part of the results we have considered seedlings growth, the number of rooted cuttings and seedlings, the height of seedlings, the number of main and side shoots and the development of the root ball. As we have expected, the seedling growth of generative propagation is longer, in our case by 64 days compared to cuttings. With this experiment we have confirmed that a larger number of seedlings is obtained during vegetative propagation. Higher seedlings were grown with vegetative propagation. Compared to generative propagation the difference was 10 to 15 cm. A larger number of main shoots is obtained with seedlings, the difference is with side shoots, which seedlings have very few, most of them were developed with top cuttings. The development of the root ball is very even with seedlings and top cuttings, although there is a small deviation with side cuttings in the less developed root system.

Keywords:seedlings, growing seedlings, herbs, growing season, lemon balm, peppermint, oregano

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