Comparison of the effectiveness of local and broadcast application of NP-fertilizer on maize (Zea mays L.) growing for silage.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F10%3A00162077" target="_blank" >RIV/62156489:43210/10:00162077 - 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

Comparison of the effectiveness of local and broadcast application of NP-fertilizer on maize (Zea mays L.) growing for silage.

Popis výsledku v původním jazyce

In field experiments over three years (2002--2004), the effect was compared of local and broadcast application of the mineral NP fertiliser Amofos (ammonium phosphate with 12% N and 52% P2O5) on the N and P content in plants in the stage of the 4th leaf(DC 22) and on yields of silage matter of the maize hybrid Romario. The experimental site was situated in the Bohemian-Moravian Highlands in the Czech republic, at an altitude of 520 m above sea level. The soil type was a cambisol, with good (P, Ca, Mg)or satisfactory (K) fertility status and slightly acid (Mehlich III). The fertiliser was applied to soil with a good supply of phosphorus at rates of 70 and 140 kg.ha-1. Locally, the fertilizer granules were placed at a soil depth of 70--80 mm and 50-60mm beside the seeds. Each variant includes 60 plants. In the early growth stages, local application of both doses of fertilizers had a highly positive effect on N and P concentration in the plants, when compared to the broadcast applicati

Název v anglickém jazyce

Comparison of the effectiveness of local and broadcast application of NP-fertilizer on maize (Zea mays L.) growing for silage.

Popis výsledku anglicky

In field experiments over three years (2002--2004), the effect was compared of local and broadcast application of the mineral NP fertiliser Amofos (ammonium phosphate with 12% N and 52% P2O5) on the N and P content in plants in the stage of the 4th leaf(DC 22) and on yields of silage matter of the maize hybrid Romario. The experimental site was situated in the Bohemian-Moravian Highlands in the Czech republic, at an altitude of 520 m above sea level. The soil type was a cambisol, with good (P, Ca, Mg)or satisfactory (K) fertility status and slightly acid (Mehlich III). The fertiliser was applied to soil with a good supply of phosphorus at rates of 70 and 140 kg.ha-1. Locally, the fertilizer granules were placed at a soil depth of 70--80 mm and 50-60mm beside the seeds. Each variant includes 60 plants. In the early growth stages, local application of both doses of fertilizers had a highly positive effect on N and P concentration in the plants, when compared to the broadcast applicati

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GD - Hnojení, závlahy, zpracování půdy

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

Kasetsart Journal - Natural Science

ISSN

0075-5192

e-ISSN

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Svazek periodika

44

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

TH - Thajské království

Počet stran výsledku

6

Strana od-do

783-788

Kód UT WoS článku

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EID výsledku v databázi Scopus

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