Comparison of aeroponics and conventional system of production of potato mini-tubers in the conditions of the Czech Republic
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60109807%3A_____%2F22%3AN0000032" target="_blank" >RIV/60109807:_____/22:N0000032 - isvavai.cz</a>
Výsledek na webu
<a href="https://pse.agriculturejournals.cz" target="_blank" >https://pse.agriculturejournals.cz</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.17221/164/2022-PSE" target="_blank" >10.17221/164/2022-PSE</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Comparison of aeroponics and conventional system of production of potato mini-tubers in the conditions of the Czech Republic
Popis výsledku v původním jazyce
Aeroponics would appear to have a number of potential attributes to make potato production more efficient. In a 3-year trial, from 2019 to 2021, potatoes were grown in aeroponic units using two nutrient solutions as well as in a conventional polycarbonate greenhouse in a substrate. Potato varieties Adéla, Zuza and Ornella were used in all trial years. No statistically significant effect of nutrient solution or potato variety on the number and weight of tubers was found in the trial. However, advantages of aeroponics over conventional technology were statistically proven. The number of tubers per plant in aeroponic units ranged from 2.4 (2019, Adéla variety) to 41.0 (2021, Zuza variety), while in the greenhouse they ranged from 3.9 (2019, Adéla variety) up to 12.6 (2021, Adéla variety). The average weight of tubers in aeroponic units ranged between 2.0 and 9.9 g per plant (2 to 10 successive harvests) and in the greenhouse 22.7 g to 41.9 g per plant (single harvest). The influence of variety on the average weight of tubers within individual cultivation technology variants was statistically proven only for polycarbonate greenhouse: only one harvest after the end vegetation.
Název v anglickém jazyce
Comparison of aeroponics and conventional system of production of potato mini-tubers in the conditions of the Czech Republic
Popis výsledku anglicky
Aeroponics would appear to have a number of potential attributes to make potato production more efficient. In a 3-year trial, from 2019 to 2021, potatoes were grown in aeroponic units using two nutrient solutions as well as in a conventional polycarbonate greenhouse in a substrate. Potato varieties Adéla, Zuza and Ornella were used in all trial years. No statistically significant effect of nutrient solution or potato variety on the number and weight of tubers was found in the trial. However, advantages of aeroponics over conventional technology were statistically proven. The number of tubers per plant in aeroponic units ranged from 2.4 (2019, Adéla variety) to 41.0 (2021, Zuza variety), while in the greenhouse they ranged from 3.9 (2019, Adéla variety) up to 12.6 (2021, Adéla variety). The average weight of tubers in aeroponic units ranged between 2.0 and 9.9 g per plant (2 to 10 successive harvests) and in the greenhouse 22.7 g to 41.9 g per plant (single harvest). The influence of variety on the average weight of tubers within individual cultivation technology variants was statistically proven only for polycarbonate greenhouse: only one harvest after the end vegetation.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
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OECD FORD obor
40101 - Agriculture
Návaznosti výsledku
Projekt
<a href="/cs/project/TH03010504" target="_blank" >TH03010504: Integrace technologie aeroponie do produkce vybraných zemědělských plodin</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2022
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Plant, Soil and Environment
ISSN
1214-1178
e-ISSN
1805-9368
Svazek periodika
68
Číslo periodika v rámci svazku
8
Stát vydavatele periodika
CZ - Česká republika
Počet stran výsledku
9
Strana od-do
366 -374
Kód UT WoS článku
000913643700003
EID výsledku v databázi Scopus
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