Biostimulantide mõju püsililledele
Laen...
Kuupäev
2024
Kättesaadav alates
05.09.2024
Autorid
Lõhmus, Kadi
Ajakirja pealkiri
Ajakirja ISSN
Köite pealkiri
Kirjastaja
Eesti Maaülikool
Abstrakt
Biostimulandid on loodusliku päritolu koostisega ained või mikroorganismid, mida
kasutatakse eesmärgiga parandada taimede loomulikke kasvuprotsesse ja
kvaliteediomadusi.
Käesoleva töö eesmärgiks oli avaldatud teaduskirjanduse baasil välja selgitada, milliseid
biostimulante on sobilik kasutada toetamaks püsilillede kasvu ja õitsemist. Töö koostati
analüüsides erinevaid teadusartikleid, mis kajastasid biostimulante ning püsilillede ja
biostimulantidega tehtud katsete tulemusi.
Töö tulemusena selgus, et ei saa kindlalt väita, millel põhinev biostimulant on parim
toetamaks püsilillede kasvu ja õitsemist. Kõige enam oli kasutatud biostimulandina
merevetikapõhist biostimulanti, mis andis üldjuhul ka kõige paremaid tulemusi, kuid mitte
kõikidel liikidel. Eestis tehtud katsete põhjal osutus parimaks merevetikapõhine preparaat
Allgrow.
Biostimulants are substances or microorganisms of natural origin, which are used with the aim of improving the natural growth processes and quality characteristics of plants. The aim of this thesis was to find out, on the basis of the published scientific literature, which biostimulants are suitable for supporting the growth and flowering of perennials. The work was prepared by analyzing various scientific articles that reflected biostimulants and the results of experiments with perennials and biostimulants. As a result of the work, it was found that it is not possible to say with certainty which bio-stimulant is best for supporting the growth and flowering of perennials. Seaweed-based bio-stimulants were the most commonly used bio-stimulants and generally gave the best results, but not in all species. In the trials carried out in Estonia, Allgrow, a seaweed-based preparation, was found to be the best.
Biostimulants are substances or microorganisms of natural origin, which are used with the aim of improving the natural growth processes and quality characteristics of plants. The aim of this thesis was to find out, on the basis of the published scientific literature, which biostimulants are suitable for supporting the growth and flowering of perennials. The work was prepared by analyzing various scientific articles that reflected biostimulants and the results of experiments with perennials and biostimulants. As a result of the work, it was found that it is not possible to say with certainty which bio-stimulant is best for supporting the growth and flowering of perennials. Seaweed-based bio-stimulants were the most commonly used bio-stimulants and generally gave the best results, but not in all species. In the trials carried out in Estonia, Allgrow, a seaweed-based preparation, was found to be the best.
Kirjeldus
Bakalaureusetöö
Aianduse õppekaval
Märksõnad
bakalaureusetööd, merevetikas, püsililled, kasv, õitsemine