Selection of Suitable Potato Genotypes for Late-Sown Heat Stress Conditions Based on Field Performance and Stress Tolerance Indices

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F21%3A88638" target="_blank" >RIV/60460709:41210/21:88638 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.mdpi.com/2071-1050/13/5/2770" target="_blank" >https://www.mdpi.com/2071-1050/13/5/2770</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/su13052770" target="_blank" >10.3390/su13052770</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Selection of Suitable Potato Genotypes for Late-Sown Heat Stress Conditions Based on Field Performance and Stress Tolerance Indices

Popis výsledku v původním jazyce

International Potato Center, bred potato genotypes produce various yields under heat stress conditions due to being sown late. To explore options for achieving this, a replicated experiment was conducted at the field of Tuber Crops Research SubCentre, Bangladesh Agricultural Research Institute, Bogura, Bangladesh to evaluate the performance of fourteen CIP bred potato genotypes with two controls Asterix and Granola. The experiment was laid out in a split-plot design with three replications. Several indices were applied to find out the suitable genotypes under heat stress. The plant height increased by 34,61 percent under heat stress, which was common in all the potato genotypes. Similarly, other yield-participating characters like stem per hill, canopy coverage, plant vigor, and tuber number per plant were also increased under heat stress conditions. However, the tuber yield was decreased by 6,30 percent and 11,41 percent, respectively when harvested at 70 and 90 days after plantation. Moreover, CIP2

Název v anglickém jazyce

Selection of Suitable Potato Genotypes for Late-Sown Heat Stress Conditions Based on Field Performance and Stress Tolerance Indices

Popis výsledku anglicky

International Potato Center, bred potato genotypes produce various yields under heat stress conditions due to being sown late. To explore options for achieving this, a replicated experiment was conducted at the field of Tuber Crops Research SubCentre, Bangladesh Agricultural Research Institute, Bogura, Bangladesh to evaluate the performance of fourteen CIP bred potato genotypes with two controls Asterix and Granola. The experiment was laid out in a split-plot design with three replications. Several indices were applied to find out the suitable genotypes under heat stress. The plant height increased by 34,61 percent under heat stress, which was common in all the potato genotypes. Similarly, other yield-participating characters like stem per hill, canopy coverage, plant vigor, and tuber number per plant were also increased under heat stress conditions. However, the tuber yield was decreased by 6,30 percent and 11,41 percent, respectively when harvested at 70 and 90 days after plantation. Moreover, CIP2

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10618 - Ecology

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

Sustainability

ISSN

2071-1050

e-ISSN

2071-1050

Svazek periodika

13

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

14

Strana od-do

1-14

Kód UT WoS článku

000628637400001

EID výsledku v databázi Scopus

2-s2.0-85102683976