Effect of different drip irrigation regimes on tuber and starch yield of potatoes

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F18%3A43914154" target="_blank" >RIV/62156489:43210/18:43914154 - isvavai.cz</a>

Alternative codes found

RIV/60109807:_____/18:N0000062

Result on the web

<a href="https://doi.org/10.17221/400/2018-PSE" target="_blank" >https://doi.org/10.17221/400/2018-PSE</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17221/400/2018-PSE" target="_blank" >10.17221/400/2018-PSE</a>

Result language

angličtina

Original language name

Effect of different drip irrigation regimes on tuber and starch yield of potatoes

Original language description

Small-plot field trials monitored the effect of drip irrigation of potatoes on tuber and starch yield. The trials were performed at two different localities in two trial years, 2016 and 2017. The subject of the evaluation included two cultivars with different vegetation periods (the very early cv. Monika and the semi-early cv. Jolana). Four repeated trials studied 4 irrigation treatments according to the available water capacity (AWC) of the soil, i.e. without irrigation, irrigation when soil humidity decreased below 60, 65 and below 70% AWC. All monitored parameters reflected a positive effect of irrigation in comparison to the non-irrigated control. The Žabčice locality showed the highest tuber and starch yields mostly after medium-intensity irrigation. The Valečov locality achieved the highest tuber and starch yields after the highest-intensity irrigation. Subject to the locality and the cultivar, the recommendation is to introduce automatic irrigation start when the soil humidity drops to 65% AWC for heavy soils and 70% AWC for medium heavy soils.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

40101 - Agriculture

Project

<a href="/en/project/QJ1610020" target="_blank" >QJ1610020: New findings for ecologically efective potato production under conditions of drought and weather fluctuations leading to long-term sustainable land management system in the areas of potato growing.</a><br>

Continuities

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

Publication year

2018

Confidentiality

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

Name of the periodical

Plant, Soil and Environment

ISSN

1214-1178

e-ISSN

—

Volume of the periodical

64

Issue of the periodical within the volume

11

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

5

Pages from-to

546-550

UT code for WoS article

000448954700005

EID of the result in the Scopus database

2-s2.0-85060153050