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Title:Vpliv prašičje in goveje gnojevke na kalitev topolistne kislice (Rumex obtusifolius L.)
Authors:Habjanič, Nastja (Author)
Gselman, Anastazija (Mentor) More about this mentor... New window
Podvršnik, Miran (Co-mentor)
Files:.pdf VS_Habjanic_Nastja_2017.pdf (706,22 KB)
 
Language:Slovenian
Work type:Bachelor thesis/paper (mb11)
Organization:FKBV - Faculty of Agriculture and Life Sciences
Abstract:Med letoma 2016 in 2017 smo na Fakulteti za kmetijstvo in biosistemske vede izvedli poskus kalitve semena topolistne kislice (Rumex obtusifolius L.). V poskusu smo proučevali kalivost svežega semena, kalivost semena, namočenega v prašičjo in govejo gnojevko po 2., 4. in 19. tednih, ter kalivost semena, najprej namočenega v vampni sok in nato še v gnojevki. Kalilne poskuse smo izvajali v kalilni omari, v petrijevkah, v katere smo namestili tri slojni filtrirni papir in prilili 25 ml deionizirane vode. V vsako petrijevko smo položili 30 semen topolistne kislice vsakega obravnavanja, v štirih ponovitvah. Po potrebi smo semenom v petrijevkah tekom trajanja poskusa dodali deionizirano vodo. Ugotavljamo, da se z daljšanjem časa izpostavljenosti semena gnojevkam manjša delež kalivosti, da kombinacija namočenosti semena v vampnem soku in nato še v gnojevki značilno zmanjša življenjsko sposobnost semena topolistne kislice.
Keywords:topolistna kislica, gnojevka, kalivost semena, svetloba, vampni sok
Year of publishing:2017
Source:Maribor
License:CC BY-NC-ND 4.0
This work is available under this license: Creative Commons Attribution Non-Commercial No Derivatives 4.0 International
Views:265
Downloads:48
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Categories:FKBV
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Secondary language

Language:English
Title:Pig and Cattle Slury Effects on Broad-Leaved Dock (Rumex obtusifolius L.) Seed Germination
Abstract:Between 2016 and 2017, an experiment was conducted at the Faculty of Agriculture and Life Sciences, concerning the germination of Broad-Leaved Dock (Rumex obtusifolius L.) seeds. In the experiment the germination of fresh seeds was examined. Seeds soaked in pig and cattle slurry after the 2nd, 4th and 19th week were examined, and the germination of seeds first soaked in rumen juice, and then in slurry. Germination trials were performed in a growth chamber, in a Petri dish. Three layers of filter paper were applied to them and 25 ml of deionized water was added. In each Petri dish, we placed 30 seeds of broad -leaved dock of each treatment in four repetitions. If necessary, deionized water was added to the seeds in the Petri dishes during the experiment. It has been found that by prolonging the exposure time of the seeds to slurry, a smaller proportion of germination was reduced, and that the combination of the soaking of the seed in the rumen juice and then in the slurry significantly reduced the life-ability of the seed of the broad - leaved dock.
Keywords:Broad – Leaved - Dock, slurry, germination of seeds, light, rumen juice


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