Soil chemical properties, plant species composition, herbage quality, production and nutrient uptake of an alluvial meadow after 45 years of N, P and K application

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F15%3A68017" target="_blank" >RIV/60460709:41210/15:68017 - isvavai.cz</a>
Alternative codes found
RIV/60460709:41330/15:68017
Result on the web
<a href="http://dx.doi.org/10.1111/gfs.12112" target="_blank" >http://dx.doi.org/10.1111/gfs.12112</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1111/gfs.12112" target="_blank" >10.1111/gfs.12112</a>

Result language
angličtina
Original language name
Soil chemical properties, plant species composition, herbage quality, production and nutrient uptake of an alluvial meadow after 45 years of N, P and K application
Original language description
Little is known about the long-term effects of mineral N, P and K application on the nutritional status of mown alluvial grasslands. We asked how long-term fertilizer application affected soil chemical properties, plant species composition, herbage production, nutrient concentrations in soils and plants and balance of nutrients. Six treatments (control, PK, N50PK, N100PK, N150PK and N200PK) were investigated at the Cernikovice Experiment (Czech Republic) established in 1966 on an Alopecurus pratensis meadow, using annual application rates of 50, 100, 150 and 200 kg N, 40 kg P and 100 kg K ha 1. Data were collected and analysed for 2007, 2008 and 2009. Although fertilizers had been applied over 45 years, differences in soil chemical properties between fertilization treatments were small. The legumes Lathyrus pratensis and Trifolium repens responded highly positively to PK application, and tall grasses, A. pratensis in particular, to NPK application. Herbage quality was high in term
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GD - Fertilization, irrigation, soil treatment
OECD FORD branch
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Project
<a href="/en/project/QJ1210211" target="_blank" >QJ1210211: Utilization of long-term fertilizer experiments for the determination of risk elements entry from agroecosystems into the food chain.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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