The Effect of Soil-Climate Conditions, Farmyard Manure and Mineral Fertilizers on Potato Yield and Soil Chemical Parameters

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F21%3A10174458" target="_blank" >RIV/00027006:_____/21:10174458 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.mdpi.com/2223-7747/10/11/2473/pdf" target="_blank" >https://www.mdpi.com/2223-7747/10/11/2473/pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/plants10112473" target="_blank" >10.3390/plants10112473</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The Effect of Soil-Climate Conditions, Farmyard Manure and Mineral Fertilizers on Potato Yield and Soil Chemical Parameters

Popis výsledku v původním jazyce

If available to farmers, potatoes represent a crop classically fertilized with farmyard manure in the Czech Republic. At the same time, potatoes are a crop sensitive to soil-climate conditions. We evaluated the effect of cattle manure (FYM), manure and mineral nitrogen (FYM + N1, FYM + N2), manure and mineral fertilizers (FYM + N1PK, FYM + N2PK, FYM + N3PK) application and the effect of three soil-climatic conditions (Caslav-maize production area with degraded Chernozem, Ivanovice-maize production area with Chernozem, Lukavec-potatoes production area with Cambisol) over four years (2016-2019) on potatoes yield and soil chemical properties. Of all the factors, yields were most affected by location. Lukavec provided the highest average yields (37.2 t/ha), followed by Ivanovice (23.5 t/ha) and Caslav (15.5 t/ha). The second most important factor was the climatic conditions of the year. Fertilization was the third most important parameter. FYM significantly increased yields compared to Control, but applied alone cannot cover the needs of potatoes. Similarly, the application of FYM and N increases yields, but for the highest yields, it is best to apply FYM + NPK (80 kg/ha). Co-application of FYM and mineral N fertilizers mitigates the negative impact of mineral N on soil pH.

Název v anglickém jazyce

The Effect of Soil-Climate Conditions, Farmyard Manure and Mineral Fertilizers on Potato Yield and Soil Chemical Parameters

Popis výsledku anglicky

If available to farmers, potatoes represent a crop classically fertilized with farmyard manure in the Czech Republic. At the same time, potatoes are a crop sensitive to soil-climate conditions. We evaluated the effect of cattle manure (FYM), manure and mineral nitrogen (FYM + N1, FYM + N2), manure and mineral fertilizers (FYM + N1PK, FYM + N2PK, FYM + N3PK) application and the effect of three soil-climatic conditions (Caslav-maize production area with degraded Chernozem, Ivanovice-maize production area with Chernozem, Lukavec-potatoes production area with Cambisol) over four years (2016-2019) on potatoes yield and soil chemical properties. Of all the factors, yields were most affected by location. Lukavec provided the highest average yields (37.2 t/ha), followed by Ivanovice (23.5 t/ha) and Caslav (15.5 t/ha). The second most important factor was the climatic conditions of the year. Fertilization was the third most important parameter. FYM significantly increased yields compared to Control, but applied alone cannot cover the needs of potatoes. Similarly, the application of FYM and N increases yields, but for the highest yields, it is best to apply FYM + NPK (80 kg/ha). Co-application of FYM and mineral N fertilizers mitigates the negative impact of mineral N on soil pH.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

Plants-Basel

ISSN

2223-7747

e-ISSN

—

Svazek periodika

10

Číslo periodika v rámci svazku

11

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

19

Strana od-do

2473

Kód UT WoS článku

000724038100001

EID výsledku v databázi Scopus

2-s2.0-85119086345