USE OF DIGESTATE IN THE POTATO GROWING

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60109807%3A_____%2F16%3AN0000057" target="_blank" >RIV/60109807:_____/16:N0000057 - isvavai.cz</a>

Výsledek na webu

<a href="http://atae.agr.hr/Zbornik_2016.pdf" target="_blank" >http://atae.agr.hr/Zbornik_2016.pdf</a>

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

USE OF DIGESTATE IN THE POTATO GROWING

Popis výsledku v původním jazyce

A field trial performed in the locality Valečov between 2014 and 2015 was focused on comparison of digestate with a typical mineral fertilizer. In total, three variants were established with four replications: 1) 100 % nitrogen in urea (120 kg N ha-1); 2) 100 % nitrogen in digestate (120 kg N ha-1); 3) 150 % nitrogen (180 kg N ha-1). The effect of fertilization variants was studied on yield and quality parameters of ware potatoes. The obtained results show that year of growing had a significant effect on potato yield and quality, especially in 2015, when yields were to a certain extent affected by extreme drought. Potato yield, particularly in 2014, was positively affected by variants with digestate compared to urea and simultaneously, no significant effect was found on internal tuber quality. On the average of years, the highest yields were tendentiously recorded for the variant with digestate rate of approx. 120 kg N ha-1 compared to the other variants.

Název v anglickém jazyce

USE OF DIGESTATE IN THE POTATO GROWING

Popis výsledku anglicky

A field trial performed in the locality Valečov between 2014 and 2015 was focused on comparison of digestate with a typical mineral fertilizer. In total, three variants were established with four replications: 1) 100 % nitrogen in urea (120 kg N ha-1); 2) 100 % nitrogen in digestate (120 kg N ha-1); 3) 150 % nitrogen (180 kg N ha-1). The effect of fertilization variants was studied on yield and quality parameters of ware potatoes. The obtained results show that year of growing had a significant effect on potato yield and quality, especially in 2015, when yields were to a certain extent affected by extreme drought. Potato yield, particularly in 2014, was positively affected by variants with digestate compared to urea and simultaneously, no significant effect was found on internal tuber quality. On the average of years, the highest yields were tendentiously recorded for the variant with digestate rate of approx. 120 kg N ha-1 compared to the other variants.

Druh

D - Stať ve sborníku

CEP obor

GD - Hnojení, závlahy, zpracování půdy

OECD FORD obor

—

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název statě ve sborníku

Actual Tasks on Agricultural Engineering

ISBN

—

ISSN

1848-4425

e-ISSN

—

Počet stran výsledku

8

Strana od-do

279-287

Název nakladatele

Sveučilište u Zagrebu, Agronomski fakultet, HINUS, Miramarska 13 b, Zagreb

Místo vydání

Zagreb

Místo konání akce

Opatija

Datum konání akce

26. 2. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—