Effectiveness of both synthetic compounds and biological extracts against powdery mildew (Blumeria graminis f. sp tritici) on winter wheat

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12410%2F15%3A43888505" target="_blank" >RIV/60076658:12410/15:43888505 - isvavai.cz</a>

Result on the web

<a href="http://www.scielo.org.mx/" target="_blank" >http://www.scielo.org.mx/</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Effectiveness of both synthetic compounds and biological extracts against powdery mildew (Blumeria graminis f. sp tritici) on winter wheat

Original language description

The objective of this study was to evaluate the effectiveness of foliar application of various synthetic compounds and biological extracts against powdery mildew on wheat. Seed coats of winter wheat were treated by synthetical compounds (benzothiadiazole, salicylic acid, and glycine betaine) or by the extracts from plants (oak, giant knotweed, curcuma, and ginger). Then the seeds were planted using small-field experiments with powdery mildew infection (repetitions over a two-year period; experimental field in Ruzyne, Prague). Leaf area infection was measured and the Cumulative Proportion of Leaf Area Diseased (CPLAD) was calculated. Data were analysed using ANOVA (Tukey test, p<0.05). Effectiveness of preparations varied 30 % to 72 % in 2008, and 25 %to 65 % in 2009. The most effective synthetical compound was benzothiadiazole and the most effective biological extract was one from giant knotweed in both years (p<0.05). Besides, plants treated with salicylic acid or glycine betaine had

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GC - Plant growing, crop rotation

OECD FORD branch

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Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2015

Confidentiality

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

Name of the periodical

Agrociencia

ISSN

1405-3195

e-ISSN

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Volume of the periodical

49

Issue of the periodical within the volume

prosinec

Country of publishing house

MX - MEXICO

Number of pages

9

Pages from-to

77-85

UT code for WoS article

000349269700006

EID of the result in the Scopus database

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