The effect of phosphorus applications on changes in the soil content of P and yields of barley biomass

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F16%3A00003699" target="_blank" >RIV/00027006:_____/16:00003699 - 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

The effect of phosphorus applications on changes in the soil content of P and yields of barley biomass

Original language description

Balanced nutrition and fertilisation is essential for soil fertility and a prerequisite for achieving adequate yields and quality of production. As part of the national research project a pot experiment was established (Mitscherlich pots) with spring barley, variety KWS Irina. The experiment was conducted in the vegetation hall of the Crop Research Institute in Prague. The soil (chernozem) had a satisfactory supply of phosphorus – 57 mg/kg (Mehlich 3) and alkali soil reaction. The rates of phosphorus in the form of triple superphosphate (45% P2O5) were increased from 0.3 – 0.6 – 1.2 g per pot (5 kg of soil). Nitrogen was applied in the form of CAN (27% N) at a rate of 1 g N per pot in all the treatments incl. the control. The content of post-harvest soil phosphorus increased with the applied rate (65 – 90 – 116 mg/kg). Dry matter yields of the aboveground biomass were the lowest in the control treatment not fertilised with P (63.3 g per pot) and increased significantly with the P rate applied (66.7 – 68.6 – 70.7 g per pot).

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

<a href="/en/project/QJ1530171" target="_blank" >QJ1530171: Extention of applicability and actualization of categories for determination of the content of available macro and microelements in a soil for ensuring of the sustainability of fertility and productive capability of agricultural soils</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2016

Confidentiality

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

Name of the periodical

Agriculture & Food

ISSN

1314-8591

e-ISSN

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Volume of the periodical

4

Issue of the periodical within the volume

June

Country of publishing house

BG - BULGARIA

Number of pages

7

Pages from-to

564-570

UT code for WoS article

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EID of the result in the Scopus database

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