Interaction of Glomus mosseae and Paecilomyces lilacinus on Meloidogyne javanica of tomato

Mycorrhiza ◽  
1995 ◽  
Vol 5 (3) ◽  
pp. 233-236
Author(s):  
Ahmad M. Al-Raddad
Keyword(s):  
Glomus Mosseae ◽  
Meloidogyne Javanica ◽  
Paecilomyces Lilacinus

Infection of Meloidogyne javanica by Paecilomyces lilacinus

Nematology ◽  
1999 ◽  
Vol 1 (2) ◽  
pp. 131-139 ◽  
Author(s):  
Rita Holland ◽  
Keith Williams ◽  
Alamgir Khan
Keyword(s):  
Body Wall ◽  
Meloidogyne Javanica ◽  
The Body ◽  
Paecilomyces Lilacinus ◽  
Adult Females ◽  
In Vitro Interaction

AbstractThe in vitro interaction of Paecilomyces lilacinus strain 251 with eggs, 3rd and 4th stage juveniles and adult females of Meloidogyne javanica was studied. Eggs of all stages, including those containing unhatched juveniles, were infected by P. lilacinus. Infection of eggs occurred following flattening of hyphae to the egg surface and formation of appressoria. Sometimes these occurred within extensive networks of hyphae of the egg surface. Hyphae later grew out of the egg to continue growing or form conidiophores. Third and 4th stage juveniles and adult females were readily infected, with hyphae and conidiophores penetrating the body wall. Die Infektion von Meloidogyne javanica durch Paecilomyces lilacinus - Es wurden die in vitro auftretenden Wechselwirkungen zwischen Paecilomyces lilacinus Stamm 251 und den Eiern, J3, J4 und adulten Weibchen von Meloidogyne javanica untersucht. Eier wurden in allen Stadien von P. lilacinus infiziert einschliesslich der ungeschlupfte J2 enthaltenden Eier. Die Infektion erfolgte anschliessend an eine Abflachung von Hyphen auf der Eioberflache und eine Appressorienbildung. Manchmal erschienen diese innerhalb eines ausgedehnten Netzwerkes von Hyphen auf der Eioberflache. Spater wuchsen Hyphen aus dem Ei heraus, wuchsen weiter oder bildeten Konidiophoren. Juvenile des dritten oder vierten Stadiums und adulte Weibchen wurden ohne weiteres befallen, wobei Hyphen und Konidiophoren durch die Korperwand drangen.

scholarly journals Efeitos da temperatura sobre a atividade de fungos no controle biológico de Meloidogyne javanica E M. incognita raça 3

2003 ◽  
Vol 27 (1) ◽  
pp. 91-97 ◽  
Author(s):  
Fábio R. Alves ◽  
Vicente Paulo Campos
Keyword(s):  
Meloidogyne Javanica ◽  
Paecilomyces Lilacinus ◽  
Duddingtonia Flagrans ◽  
Paecilomyces Variotii ◽  
Meloidogyne Spp ◽  
Arthrobotrys Conoides

O efeito de Arthrobotrys conoides, Duddingtonia flagrans, Paecilomyces lilacinus, Paecilomyces variotii, Monacrosporium doedycoides e um isolado de rizobactéria na reprodução e crescimento populacional de Meloidogyne javanica e M. incognita raça 3 em tomateiro Santa Clara, suscetível à Meloidogyne spp., foi estudado em três ambientes distintos: 1) casa-de-vegetação sem controle de temperatura; 2) sala climatizada com temperatura do ar constante a 24ºC; 3) em banho-maria com temperatura do solo mantida em 29-30ºC, colocado na mesma sala climatizada caracterizada anteriormente. Maior crescimento populacional de M. javanica e de M. incognita raça 3 ocorreu em solo aquecido, comparado com aquela em casa-de-vegetação e sala climatizada, e o número de galhas causado por M. javanica e M. incognita raça 3 foi maior em solo aquecido e em sala climatizada do que em casa-de-vegetação. Em solo aquecido e em sala climatizada, A. conoides e a rizobactéria reduziram (P< 0,05) o número de galhas de M. incognita raça 3, comparado com a testemunha. Em solo aquecido, A. conoides reduziu o número de ovos de M. incognita raça 3, comparado com a testemunha. Em casa-de-vegetação, todos os antagonistas reduziram o número de ovos de M. incognita raça 3, comparado com a testemunha. Em casa-de-vegetação, todos os antagonistas reduziram o número de ovos em relação à testemunha.

scholarly journals Evaluation the efficiency of Soil Solarization, Trichoderma harzianum, Trichoderma viride, Paecilomyces lilacinus, Glomus mosseae and nematicide furfural against root-knot nematode Meliodogyne javanica on tomato plants

2014 ◽  
Vol 8 (2) ◽  
pp. 73-79
Author(s):  
Mohmmed J. Hanawi ◽  
Bassim Sh. Hamad ◽  
Zaid NajI Hassan ◽  
Hadi M. Aboud
Keyword(s):  
Glomus Mosseae ◽  
Growth Parameters ◽  
Interactive Effect ◽  
Trichoderma Viride ◽  
Growth Parameter ◽  
Synergistic Interaction ◽  
Paecilomyces Lilacinus ◽  
Soil Solarization ◽  
Root Knot Nematode ◽  
Tomato Plants

This study has been conducted to evaluate the interactive effect of soil solarization, Trichodema harzianum, Trichoderma viride, Paecilomyces lilacinus, Glomus mosseae and Furural on root- knot nematode Meloidogyne javanica on tomato. The results revealed that there were significant effects of solarization alone or in combination with the other control agents on all tested growth parameters of tomato plants. The length of stem and root were 10.6, 12, 5.2, 5.7cm with solarization and non-solarization soils respectively. There were synergistic interaction between solarizaton and control agents, the length of stem and root in Furfural, T. harzianum, T. viride, P. lilacinus, G. mosseae treatmens were (25.3 , 38.2),(18.8 , 29.2),( 15.8 ,17.3), ( 15.2 , 23.1), (13.8,18.8) cm with solarization and (14.7 , 15.2) , (15.4, 21.5 ) , (12.1, 12.1 ) , (9.8,15.1) , (11.2,11.3) cm with non- solarization respectively. The solarization was found to be efficient in reducing the number of root knots per one gram of root of tomato with synergistic interaction with all control agents especially Furural. Generally, Furural has significant superiority in its effect on all growth parameter, followed by T.harzianum, and it was the most effective in reducing number of root-knot (5.6,29) knots for solarized and unsolarized soil respectively followed by T. harzianum , P. lilacinus, .G. mosseae( 42,45,49 )knots /gm roots with solarization.

scholarly journals Relative Efficacy of Some Products Against Meloidogyne Javanica (Treub) Chitwood on Tomato Under Greenhouse Conditions

2021 ◽  
Vol 50 (3) ◽  
pp. 709-712
Author(s):  
Abdallah H Almohithef ◽  
Fahad A Al yahya ◽  
Ahmad S Al hazmi ◽  
Ahmed AM Dawabah ◽  
Hamzeh A Lafi
Keyword(s):  
Meloidogyne Javanica ◽  
Paecilomyces Lilacinus ◽  
Pot Experiment ◽  
Relative Efficacy ◽  
Nematode Reproduction ◽  
Egg Masses ◽  
Goat Manure

A pot experiment was conducted to compare the efficacy of some products i.e., Stanes Bio Nematon®, Soft Guard®, Paecilomyces lilacinus, Trichoderma longibranchiatum, camel and goat manures against Meloidogyne javanica on tomato under greenhouse conditions. Based on nematode reproduction, indices of galls and egg masses, the six materials were grouped into four classes from the relatively highest efficacy of control (goat manure) to the relatively low efficacy of control (P. lilacinus). Bangladesh J. Bot. 50(3): 709-712, 2021 (September)

Investigating the effect of Glomus mosseae, Bacillus subtilis and Trichoderma harzianum on plant growth and controlling Meloidogyne javanica in tomato

2020 ◽  
Vol 73 (2) ◽  
pp. 293-300
Author(s):  
Fatemeh Sohrabi ◽  
Mahyar Sheikholeslami ◽  
Ramin Heydari ◽  
Saeed Rezaee ◽  
Rouhallah Sharifi
Keyword(s):  
Bacillus Subtilis ◽  
Plant Growth ◽  
Trichoderma Harzianum ◽  
Glomus Mosseae ◽  
Meloidogyne Javanica

MORPHOLOGICAL AND BIOCHEMICAL RESPOSES OF COW PEA (CV. PUSA BARSATI) GROWN ON FLY ASH AMENDED SOIL IN PRESENCE AND ABSENCE OF MELOIDOGYNE JAVANICA AND RHIZOBIUM LEGUMINOSARUM

1970 ◽  
Vol 17 ◽  
pp. 17-22 ◽  
Author(s):  
Kamal Singh ◽  
A. A. Khan ◽  
Iram Khan ◽  
Rose Rizvi ◽  
M. Saquib
Keyword(s):  
Fly Ash ◽  
Plant Growth ◽  
Rhizobium Leguminosarum ◽  
Growth Yield ◽  
Maximum Growth ◽  
Meloidogyne Javanica ◽  
Growth And Yield ◽  
Negative Effects ◽  
Positive Effects ◽  
Insignificant Difference

Plant growth, yield, pigment and protein content of cow-pea were increased significantly at lower levels (20 and 40%) of fly ash but reverse was true at higher levels (80 and 100%). Soil amended by 60% fly ash could cause suppression in growth and yield in respect to 40% fly ash treated cow-pea plants but former was found at par with control (fly ash untreated plants). Maximum growth occurred in plants grown in soil amended with 40% fly ash. Nitrogen content of cow-pea was suppressed progressively in increasing levels of fly ash. Moreover,  Rhizobium leguminosarum  influenced the growth and yield positively but Meloidogyne javanica caused opposite effects particularly at 20 and 40% fly ash levels. The positive effects of R. leguminosarum were marked by M. javanica at initial levels. However, at 80 and 100% fly ash levels, the positive and negative effects of R. leguminosarum and/or M. javanica did not appear as insignificant difference persist among such treatments.Key words:  Meloidogyne javanica; Rhizobium leguminosarum; Fly ash; Growth; YieldDOI: 10.3126/eco.v17i0.4098Ecoprint An International Journal of Ecology Vol. 17, 2010 Page: 17-22 Uploaded date: 28 December, 2010  

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