Effect of urea and urea with urease inhibitor on yields and nitrogen and cadmium content in potatoes

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F14%3A00225205" target="_blank" >RIV/62156489:43210/14:00225205 - 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

Effect of urea and urea with urease inhibitor on yields and nitrogen and cadmium content in potatoes

Original language description

Worldwide the urea fertilisers are the fastest growing and most commonly used source of nitrogen in agriculture. The benefits of using urea as a fertiliser are due to its high nitrogen content (approximately 46 % nitrogen), non polarity, high solubility,and low costs for manufacture, storage, and transport. Among the various available mitigation tools, urease inhibitors like NBPT (N-(n-butyl) thiophosphoric triamide) have the highest potential to improve the efficiency of urea by reducing N losses, mainly via ammonia volatilization. In 2011 and 2012 a small-plot experiment was established with the potato Karin variety. The experimental locality was Zabcice, ca 30 km south of Brno, a maize-growing region. Prior to planting both mineral fertilisers (urea and urea with urease inhibitor NBPT -- UREA stabil) were applied to the soil surface. During planting these fertilisers were incorporated into the soil. The experiment involved 7 treatments: 54, 72, 90 kgN . ha--1 as urea, 54, 72, 90 kg

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/QI101A184" target="_blank" >QI101A184: Potato growing technology - new environmental friendly procedures (ways).</a><br>

Continuities

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

Publication year

2014

Confidentiality

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

Name of the periodical

Ecological Chemistry and Engineering A

ISSN

1898-6188

e-ISSN

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Volume of the periodical

21

Issue of the periodical within the volume

1

Country of publishing house

PL - POLAND

Number of pages

8

Pages from-to

7-14

UT code for WoS article

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EID of the result in the Scopus database

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