Effects of Organic Mulching on Soil Water Potential and SPAD Values as Factors on Yield of Potatoes (Solanum tuberosum L.)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F19%3A79174" target="_blank" >RIV/60460709:41210/19:79174 - isvavai.cz</a>

Výsledek na webu

<a href="http://tarimbilimleri.agri.ankara.edu.tr" target="_blank" >http://tarimbilimleri.agri.ankara.edu.tr</a>

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Effects of Organic Mulching on Soil Water Potential and SPAD Values as Factors on Yield of Potatoes (Solanum tuberosum L.)

Popis výsledku v původním jazyce

In the present study, Finka and Katka potato (Solanum tuberosum L.) varieties were used at two localities (Leškovice and Uhříněves) and the effects of the surface mulching on chlorophyll content (SPAD values), soil water potential (SWP) and tuber yield of potato (YWP) were observed. Two mulching treatments (chopped grass and black polypropylene mulch) were used in the study. The results showed that plastic mulch can be an important factor for potato cultivation on localities with dystric cambisol soil type currently facing lack of precipitation. Organic mulching (with chopped grass) significantly influenced YWP. It favorably increased the fresh weight of tubers (over 60 mm) per plant by 81,4 % in comparison with control. Additionally, it has been found that the type of mulching or varieties can be expressed by different SPAD-yield relationship. Whereas the values of SWP and SPAD values too were not significantly affected by organic mulch, they were significantly correlated with the YWP (r2 = 42,4 % a

Název v anglickém jazyce

Effects of Organic Mulching on Soil Water Potential and SPAD Values as Factors on Yield of Potatoes (Solanum tuberosum L.)

Popis výsledku anglicky

In the present study, Finka and Katka potato (Solanum tuberosum L.) varieties were used at two localities (Leškovice and Uhříněves) and the effects of the surface mulching on chlorophyll content (SPAD values), soil water potential (SWP) and tuber yield of potato (YWP) were observed. Two mulching treatments (chopped grass and black polypropylene mulch) were used in the study. The results showed that plastic mulch can be an important factor for potato cultivation on localities with dystric cambisol soil type currently facing lack of precipitation. Organic mulching (with chopped grass) significantly influenced YWP. It favorably increased the fresh weight of tubers (over 60 mm) per plant by 81,4 % in comparison with control. Additionally, it has been found that the type of mulching or varieties can be expressed by different SPAD-yield relationship. Whereas the values of SWP and SPAD values too were not significantly affected by organic mulch, they were significantly correlated with the YWP (r2 = 42,4 % a

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40101 - Agriculture

Projekt

<a href="/cs/project/TJ01000071" target="_blank" >TJ01000071: Praktické aspekty použití biouhlu v rozdílných půdách a substrátech</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název periodika

Tarim Bilimleri Dergisi-Journal of Agricultural Sciences

ISSN

1300-7580

e-ISSN

2148-9297

Svazek periodika

25

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

147-154

Kód UT WoS článku

000470996800003

EID výsledku v databázi Scopus

2-s2.0-85069453298