The effect of limestone and stabilized nitrogen fertilizers application on soil PH value and on the forage production of permanent Grassland

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F16%3A43910879" target="_blank" >RIV/62156489:43210/16:43910879 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.11118/actaun201664041239" target="_blank" >http://dx.doi.org/10.11118/actaun201664041239</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.11118/actaun201664041239" target="_blank" >10.11118/actaun201664041239</a>

Result language

angličtina

Original language name

The effect of limestone and stabilized nitrogen fertilizers application on soil PH value and on the forage production of permanent Grassland

Original language description

The changes of soil pH and dry forage yield of permanent grassland afer application of dolomitic limestone and stabilized nitrogen fertilizers are described in this paper. The small-plot experiment was located on semi-natural grassland at Bohemian-Moravian Highlands, near village Kamenicky (Czech Republic), with poor and acidic soil. The experiment was divided into two blocks, within one of whose dolomitic limestone was applied in autumn 2013. In each block, 4 experimental treatments were applied: 1. control (untreated), 2. Urea, 3. Urea with inhibitor of urease, 4. Urea with inhibitor of nitrifcation. Afer liming, the pH/CaCl2 soil values increased in both the frst as well as the second year afer application. Fertilizing by urea, namely urea with inhibitors, did not signifcantly inffuence the pH/CaCl2 values. Dry forage productions in both years were comparable. In comparison to the untreated variants, signifcant increase in dry forage yield was achieved afer application of urea and urea with urease inhibitors. The impact of stabilized fertilizers on the yield was not proven. In case of the limed variants, yield drop by 1.12 t/ha (average of both years) was observed; the yield decrease may be connected with disturbance of production potential of the stable community of plant species that had been adapted to acidic locations.

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

S - Specificky vyzkum na vysokych skolach

Publication year

2016

Confidentiality

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

Name of the periodical

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis

ISSN

1211-8516

e-ISSN

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Volume of the periodical

64

Issue of the periodical within the volume

4

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

6

Pages from-to

1239-1244

UT code for WoS article

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EID of the result in the Scopus database

2-s2.0-84990876457