Interactions between Weeds, Pathogen Symptoms and Winter Rapeseed Stand Structure

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F24%3A43925756" target="_blank" >RIV/62156489:43210/24:43925756 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.3390/agronomy14102273" target="_blank" >https://doi.org/10.3390/agronomy14102273</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/agronomy14102273" target="_blank" >10.3390/agronomy14102273</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Interactions between Weeds, Pathogen Symptoms and Winter Rapeseed Stand Structure

Popis výsledku v původním jazyce

Rapeseed, weeds, and pathogens interact with each other. However, these interactions are not well understood. The aim of our work was to describe the relationships between weed vegetation and pathogen manifestations in rapeseed stands. Results from the four seasons show that different rapeseed stand structures produce different weed and pathogen responses. Eighteen weed species were identified in the rapeseed stands. The selected characteristics of rapeseed stands, pathogens, and weed manifestations were evaluated using redundancy analysis. Rapeseed stands with the highest levels of pathogens present (Alternaria brassiceae (Berk.) Sacc., Botrytis cinerea (De Bary) Whetzel, Sclerotinia sclerotiorum (Lib.) de Bary, Verticilium longisporum (C.Stark) Karapapa, Bainbr &amp; Heale) had the lowest seed yield. There, the weeds Cirsium arvense (L.) Scop., Tripleurospermum inodorum (L.) Sch. Bip., Sonchus arvensis L. were more abundant in dense stands, and Phoma lingam (telomorph: Leptosphaeria maculans Ces. &amp; De Not.) was more common. Mutual positive interactions may also include the relationship between weed species of the Asteraceae family and increased manifestations of Phoma lingam. A similar relationship can be expected for the weeds Capsella bursa-pastoris (L.) Medik., Descurainia sophia (L.) Prantl and Sclerotinia sclerotiorum symptoms.

Název v anglickém jazyce

Interactions between Weeds, Pathogen Symptoms and Winter Rapeseed Stand Structure

Popis výsledku anglicky

Rapeseed, weeds, and pathogens interact with each other. However, these interactions are not well understood. The aim of our work was to describe the relationships between weed vegetation and pathogen manifestations in rapeseed stands. Results from the four seasons show that different rapeseed stand structures produce different weed and pathogen responses. Eighteen weed species were identified in the rapeseed stands. The selected characteristics of rapeseed stands, pathogens, and weed manifestations were evaluated using redundancy analysis. Rapeseed stands with the highest levels of pathogens present (Alternaria brassiceae (Berk.) Sacc., Botrytis cinerea (De Bary) Whetzel, Sclerotinia sclerotiorum (Lib.) de Bary, Verticilium longisporum (C.Stark) Karapapa, Bainbr &amp; Heale) had the lowest seed yield. There, the weeds Cirsium arvense (L.) Scop., Tripleurospermum inodorum (L.) Sch. Bip., Sonchus arvensis L. were more abundant in dense stands, and Phoma lingam (telomorph: Leptosphaeria maculans Ces. &amp; De Not.) was more common. Mutual positive interactions may also include the relationship between weed species of the Asteraceae family and increased manifestations of Phoma lingam. A similar relationship can be expected for the weeds Capsella bursa-pastoris (L.) Medik., Descurainia sophia (L.) Prantl and Sclerotinia sclerotiorum symptoms.

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

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název periodika

Agronomy

ISSN

2073-4395

e-ISSN

2073-4395

Svazek periodika

14

Číslo periodika v rámci svazku

10

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

21

Strana od-do

2273

Kód UT WoS článku

001341959700001

EID výsledku v databázi Scopus

2-s2.0-85207397237