Efficacy of variable timing of Pythium oligandrum applications on red clover grown under field conditions

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F21%3A85767" target="_blank" >RIV/60460709:41210/21:85767 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S0261219421002507?casa_token=oklrsLdmPH0AAAAA:DhkfWy3jxVwC97F3iU5Bp080ZhomcFWjPPQ6vELpRuaWy_Sd1y_U5CG1jcmRNYRIxHOdSR4oRw#bib38" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0261219421002507?casa_token=oklrsLdmPH0AAAAA:DhkfWy3jxVwC97F3iU5Bp080ZhomcFWjPPQ6vELpRuaWy_Sd1y_U5CG1jcmRNYRIxHOdSR4oRw#bib38</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.cropro.2021.105780" target="_blank" >10.1016/j.cropro.2021.105780</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Efficacy of variable timing of Pythium oligandrum applications on red clover grown under field conditions

Popis výsledku v původním jazyce

Biological control of root diseases of red clover (Trifolium pratense L.) could be effective but optimization of its application is needed to balance treatment efficacy with costs. Our objectives were to evaluate the effects of different Pythium oligandrum application treatments on root morphological development, plant root disease score and forage yield in a three-year field experiment. Red clover cv. Start was managed under a three-cut management in two harvest years with four treatments: (i) untreated control, (ii) multiple applications of P. oligandrum (intensive treatment), (iii) a single spring application, and (iv) a single autumn application. Plants from each plot were evaluated for root morphology traits and scored for root diseases in each autumn. Forage yield, compressed stand height and stem density were evaluated in each cut. All P. oligandrum treatments increased root dry matter and root potential index, but only the intensive treatment significantly improved forage yield (by 31%) in co

Název v anglickém jazyce

Efficacy of variable timing of Pythium oligandrum applications on red clover grown under field conditions

Popis výsledku anglicky

Biological control of root diseases of red clover (Trifolium pratense L.) could be effective but optimization of its application is needed to balance treatment efficacy with costs. Our objectives were to evaluate the effects of different Pythium oligandrum application treatments on root morphological development, plant root disease score and forage yield in a three-year field experiment. Red clover cv. Start was managed under a three-cut management in two harvest years with four treatments: (i) untreated control, (ii) multiple applications of P. oligandrum (intensive treatment), (iii) a single spring application, and (iv) a single autumn application. Plants from each plot were evaluated for root morphology traits and scored for root diseases in each autumn. Forage yield, compressed stand height and stem density were evaluated in each cut. All P. oligandrum treatments increased root dry matter and root potential index, but only the intensive treatment significantly improved forage yield (by 31%) in co

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

<a href="/cs/project/TJ01000150" target="_blank" >TJ01000150: Využití přípravku Polyversum pro zvýšení vytrvalosti a výnosu jetelovin</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

2021

Kód důvěrnosti údajů

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

Název periodika

Crop Protection

ISSN

0261-2194

e-ISSN

1873-6904

Svazek periodika

149

Číslo periodika v rámci svazku

November

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

7

Strana od-do

0-0

Kód UT WoS článku

000691678600002

EID výsledku v databázi Scopus

2-s2.0-85111998554