Detection of seed-borne fungal pathogens associated with wheat (Triticum aestivum L.) seeds collected from farmer fields and grain market

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F23%3A95590" target="_blank" >RIV/60460709:41210/23:95590 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S1018364723000526" target="_blank" >https://www.sciencedirect.com/science/article/pii/S1018364723000526</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jksus.2023.102590" target="_blank" >10.1016/j.jksus.2023.102590</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Detection of seed-borne fungal pathogens associated with wheat (Triticum aestivum L.) seeds collected from farmer fields and grain market

Popis výsledku v původním jazyce

Background The plant pathogens significantly affect quality and marketability of several cereal crops. Of these, seed-borne phytopathogens are responsible for quality and quantity losses in crops on commercial scale. The aim of this study was to isolate and detect the seed-borne mycoflora from seed lots of various bread wheat (Triticum aestivum L.) genotypes widely grown in Bahawalpur division of south Punjab, Pakistan. Methods Eleven commercial wheat cultivars/genotypes were investigated through standard blotter paper method. The samples were randomly collected from farmer fields and grain markets. The collected samples were brought to the laboratory and analyzed with different methods to detect the mycoflora. Results Twenty-one fungal species were recovered from seeds lots of diversified gene pool. The most frequently isolated fungi were Alternaria alternata, Fusarium monoliformae, Aspergillus flavus, Helminthosporium spp., Curvularia spp., Bipolaris sorokiniana, Phoma spp. and Penicillium spp. The one devasting fungal specie Alternaria alternata (88.8%) was the dominating species in all wheat genotypes included in the study. Conclusion These results divulge the presence of fungal pathogens in all wheat cultivars and could exert adverse effect on their allometric traits. So, there is a potential need to control these seed borne pathogens to minimize the crop yield losses.

Název v anglickém jazyce

Detection of seed-borne fungal pathogens associated with wheat (Triticum aestivum L.) seeds collected from farmer fields and grain market

Popis výsledku anglicky

Background The plant pathogens significantly affect quality and marketability of several cereal crops. Of these, seed-borne phytopathogens are responsible for quality and quantity losses in crops on commercial scale. The aim of this study was to isolate and detect the seed-borne mycoflora from seed lots of various bread wheat (Triticum aestivum L.) genotypes widely grown in Bahawalpur division of south Punjab, Pakistan. Methods Eleven commercial wheat cultivars/genotypes were investigated through standard blotter paper method. The samples were randomly collected from farmer fields and grain markets. The collected samples were brought to the laboratory and analyzed with different methods to detect the mycoflora. Results Twenty-one fungal species were recovered from seeds lots of diversified gene pool. The most frequently isolated fungi were Alternaria alternata, Fusarium monoliformae, Aspergillus flavus, Helminthosporium spp., Curvularia spp., Bipolaris sorokiniana, Phoma spp. and Penicillium spp. The one devasting fungal specie Alternaria alternata (88.8%) was the dominating species in all wheat genotypes included in the study. Conclusion These results divulge the presence of fungal pathogens in all wheat cultivars and could exert adverse effect on their allometric traits. So, there is a potential need to control these seed borne pathogens to minimize the crop yield losses.

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

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název periodika

Journal of King Saud University - Science

ISSN

1018-3647

e-ISSN

1018-3647

Svazek periodika

35

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

—

Kód UT WoS článku

001002031800001

EID výsledku v databázi Scopus

2-s2.0-85147906829