Response of Cucumbers grown on Two Substrates in an Open Soilless System to Inoculation with Microorganisms

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43510%2F09%3A00155797" target="_blank" >RIV/62156489:43510/09:00155797 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Response of Cucumbers grown on Two Substrates in an Open Soilless System to Inoculation with Microorganisms

Popis výsledku v původním jazyce

Many studies report the inoculation of roots of higher plants with the N-fixing bacteria Azotobacter spp. or Azospirillum spp. These bacteria are important in increasing N uptake by plants, and play a significant role in promoting growth in rooting media. Cucumber plants (Cucumis sativus L. 'Passandra' and 'Girola') were inoculated with two series of N-fixing bacteria (Azotobacter chroococcum, Azospirillum brasilense) and Glomus mosseae fungus. Plants were on rockwool and coarse peat substrates in an open soilless system. The experimental design was split-plot with three replicates. The number of leaves, total leaf area and total yield were significantly higher for plants grown on coarse peat (38.8, 3.7 m2 and 17.4 kg.m-2, respectively) than those grown on rockwool (33.2 and 2.9 m2 and 15.7 kg.m-2, respectively). The concen-tration of nitrogen in leaves was significantly higher in the plants grown on rockwool. Inoculation with microorganisms did not affect P and total yield, but early

Název v anglickém jazyce

Response of Cucumbers grown on Two Substrates in an Open Soilless System to Inoculation with Microorganisms

Popis výsledku anglicky

Many studies report the inoculation of roots of higher plants with the N-fixing bacteria Azotobacter spp. or Azospirillum spp. These bacteria are important in increasing N uptake by plants, and play a significant role in promoting growth in rooting media. Cucumber plants (Cucumis sativus L. 'Passandra' and 'Girola') were inoculated with two series of N-fixing bacteria (Azotobacter chroococcum, Azospirillum brasilense) and Glomus mosseae fungus. Plants were on rockwool and coarse peat substrates in an open soilless system. The experimental design was split-plot with three replicates. The number of leaves, total leaf area and total yield were significantly higher for plants grown on coarse peat (38.8, 3.7 m2 and 17.4 kg.m-2, respectively) than those grown on rockwool (33.2 and 2.9 m2 and 15.7 kg.m-2, respectively). The concen-tration of nitrogen in leaves was significantly higher in the plants grown on rockwool. Inoculation with microorganisms did not affect P and total yield, but early

Druh

D - Stať ve sborníku

CEP obor

GC - Pěstování rostlin, osevní postupy

OECD FORD obor

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Projekt

<a href="/cs/project/QH81110" target="_blank" >QH81110: Zvýšení odolnosti zeleniny k vodnímu stresu</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2009

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Acta Horticulturae 819

ISBN

978-90-6605-227-7

ISSN

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e-ISSN

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Počet stran výsledku

8

Strana od-do

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Název nakladatele

ISHS

Místo vydání

Leuven - Belgium

Místo konání akce

Nottingham, United Kingdom

Datum konání akce

1. 1. 2007

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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