Foliar application of zinc in pea (Pisum sativum) nutrition

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F19%3A43917022" target="_blank" >RIV/62156489:43210/19:43917022 - isvavai.cz</a>

Výsledek na webu

<a href="https://mnet.mendelu.cz/mendelnet2019/mnet_2019_full.pdf" target="_blank" >https://mnet.mendelu.cz/mendelnet2019/mnet_2019_full.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Foliar application of zinc in pea (Pisum sativum) nutrition

Popis výsledku v původním jazyce

In areas suffering by deficient annual rainfall, drought stress is considered to be one of the main reasons for the decline in crop yields. Zinc, as a significant microelement, plays a key role in the resistance of plants to drought-induced stress. The aim of the experiment established in 2019 on the locality Žabčice was to determine the influence of foliar nutrition by selected forms of zinc: zinc oxide (ZnO), zinc sulphate (ZnSO4), zinc chelate (Zn-EDTA) and zinc oxide nanoparticles (ZnO-NPs) on yield of pea grain production (Pisum sativum). The effect of foliar application was significantly dependent on the form of zinc, where the effect of selected fertilizers was demonstrably dependent on the variety. Leaf application of zinc increased pea grain production in the range of 1.2 to 18.7%. Seed production was most affected by the application of zinc sulfate at a rate of 300 g/ha Zn. Based on the results of this study, zinc foliar application in pea vegetation can be presented as an intensifying factor increasing yield, especially in arid conditions.

Název v anglickém jazyce

Foliar application of zinc in pea (Pisum sativum) nutrition

Popis výsledku anglicky

In areas suffering by deficient annual rainfall, drought stress is considered to be one of the main reasons for the decline in crop yields. Zinc, as a significant microelement, plays a key role in the resistance of plants to drought-induced stress. The aim of the experiment established in 2019 on the locality Žabčice was to determine the influence of foliar nutrition by selected forms of zinc: zinc oxide (ZnO), zinc sulphate (ZnSO4), zinc chelate (Zn-EDTA) and zinc oxide nanoparticles (ZnO-NPs) on yield of pea grain production (Pisum sativum). The effect of foliar application was significantly dependent on the form of zinc, where the effect of selected fertilizers was demonstrably dependent on the variety. Leaf application of zinc increased pea grain production in the range of 1.2 to 18.7%. Seed production was most affected by the application of zinc sulfate at a rate of 300 g/ha Zn. Based on the results of this study, zinc foliar application in pea vegetation can be presented as an intensifying factor increasing yield, especially in arid conditions.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

40101 - Agriculture

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název statě ve sborníku

MendelNet 2019: Proceedings of International PhD Students Conference

ISBN

978-80-7509-688-3

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

60-64

Název nakladatele

Mendelova univerzita v Brně

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

6. 11. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000576735500009