Parasitic activity of the root knot nematode Meloidogyne incognita in okra in a naturally infested field and its suppression by Lecanicillium muscarium

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F18%3A76848" target="_blank" >RIV/60460709:41210/18:76848 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Parasitic activity of the root knot nematode Meloidogyne incognita in okra in a naturally infested field and its suppression by Lecanicillium muscarium

Popis výsledku v původním jazyce

The experiment was conducted in a growers field naturally infested with Meloidogyne incognita in Layyah District. Six okra genotypes, including 19,224, 19,235, Pusa Swami, Ikra1, Ikra2, and Sabzperi China Red, were selected from our previous study according to their galling index and level of susceptibility. These genotypes were used as test genotypes for the interaction between M. incognita and the entomopathogenic fungus, Lecanicillium muscarium. The initial inoculum was measured before okra was seeded in the field. At harvest, the numbers of root galls, egg masses, and eggs per root system, the root weight, the final population of the second stage juveniles, and the reproduction rate were detected at the highest levels in untreated soil, whereas low numbers were encountered in soils initially treated with the fungus, L. muscarium. Meloidogyne incognita and other plant parasitic nematodes multiplied significantly more in untreated soil than in treated soil, which clearly indicated that L. muscarium

Název v anglickém jazyce

Parasitic activity of the root knot nematode Meloidogyne incognita in okra in a naturally infested field and its suppression by Lecanicillium muscarium

Popis výsledku anglicky

The experiment was conducted in a growers field naturally infested with Meloidogyne incognita in Layyah District. Six okra genotypes, including 19,224, 19,235, Pusa Swami, Ikra1, Ikra2, and Sabzperi China Red, were selected from our previous study according to their galling index and level of susceptibility. These genotypes were used as test genotypes for the interaction between M. incognita and the entomopathogenic fungus, Lecanicillium muscarium. The initial inoculum was measured before okra was seeded in the field. At harvest, the numbers of root galls, egg masses, and eggs per root system, the root weight, the final population of the second stage juveniles, and the reproduction rate were detected at the highest levels in untreated soil, whereas low numbers were encountered in soils initially treated with the fungus, L. muscarium. Meloidogyne incognita and other plant parasitic nematodes multiplied significantly more in untreated soil than in treated soil, which clearly indicated that L. muscarium

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

2018

Kód důvěrnosti údajů

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

Název periodika

PAKISTAN JOURNAL OF ZOOLOGY

ISSN

0030-9923

e-ISSN

—

Svazek periodika

50

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

2107-2114

Kód UT WoS článku

000455906200014

EID výsledku v databázi Scopus

2-s2.0-85056101576