Application of biostimulants on waterlogged cabbage to improve uptake of nutrients

diplomski rad

• Autor: Nadya Alexandra Buga
• Mentor: Marko Petek (mentor)
• Član povjerenstva: Marko Petek (predsjednik povjerenstva)
• Član povjerenstva: Klaudija Carović-Stanko (član povjerenstva)
• Član povjerenstva: Boris Lazarević (član povjerenstva)
• Ustanova koja je dodijelila akademski / stručni stupanj: Sveučilište u Zagrebu; Agronomski fakultet; (Ishrana bilja); Zagreb
• Datum i država obrane: 2023-07-14, Hrvatska
• Znanstveno / umjetničko područje, polje i grana: BIOTEHNIČKE ZNANOSTI; Poljoprivreda (agronomija)

Sažetak

In Croatia, short-term spring flooding is expected to be an increasing issue for young crops due to climate change. Three biostimulants were tested on young, waterlogged cabbage (Brassica oleracea var. capitata) to study the effect on nutrient status. The biostimulants were ExelGrow®, Organico, and EcoGreen, based on algae extract, microorganisms and amino acids, and micronized calcite respectively. The findings suggest that young cabbage plants are not highly susceptible to short duration waterlogging. Furthermore, the biostimulants did not have a large impact on the nutrient status of treated plants and, in some cases, there was a downward trend in treated plants. Multiple studies claim the application of algae extracts, microorganisms and nano-particles to aid plants under abiotic stress. Further research is required to assess the effect of these ingredients in biostimulant formulations when applied in response to flooding and waterlogged conditions.

• Ključne riječi: Abiotic stress; Aschophullum nodosum; nano-CaCO3; plant growth promoting bacteria (PGPB)
• Jezik: engleski
• URN:NBN: urn:nbn:hr:204:990221
• Studijski program: Naziv: Environment, Agriculture and Resource Management; Vrsta studija: sveučilišni; Stupanj studija: diplomski; Akademski / stručni naziv: Master of Engineering in Agriculture (mag. ing. agr.)
• Vrsta resursa: Tekst
• Način izrade datoteke: Izvorno digitalna
• Prava pristupa: Otvoreni pristup
• Datum i vrijeme pohrane: 2023-08-21 12:08:30