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

Result code in 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>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

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

Original language description

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

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GD - Fertilization, irrigation, soil treatment

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2010

Confidentiality

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

Name of the periodical

Kasetsart Journal - Natural Science

ISSN

0075-5192

e-ISSN

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Volume of the periodical

44

Issue of the periodical within the volume

5

Country of publishing house

TH - THAILAND

Number of pages

6

Pages from-to

783-788

UT code for WoS article

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EID of the result in the Scopus database

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