The effect of fluorescent Pseudomonads on damping-off of tomato seedlings caused  by <em>Pythium deliense</em>

Ayşe AŞKIN; Y. KATIRCIOĞLU

Makale detayları

The effect of fluorescent Pseudomonads on damping-off of tomato seedlings caused by <em>Pythium deliense</em>

Yazarlar:

Ayşe AŞKIN | Y. KATIRCIOĞLU

Yayıncı:

Zirai Mücadele Merkez Araştırma Enstitüsü

Dergi:

Plant Protection Bulletin 2009 Vol.49 Issue 4, pp.169-182

Belge Tipi:

Makale

Yayın Tarihi:

4/2010

Belge Dili:

İngilizce

Document ID (Org No.):

2000885692

Sıklık:

Üç Aylık

eISSN:

1308-8122

pISSN:

0406-3597

Anahtar kelimeler:

Özet:

 

Damping-off is a common disease causing seedling  losses. Although fungicides have shown promising results in controlling the  damping-off disease, phytotoxicity and fungicide residues are major problems  leading to environmental pollution and human health hazards. In this research,  biological control studies of damping-off of tomato caused by Pythium deliense were conducted by using  fluorescent pseudomonads. Tomato seeds were coated with seventy isolates of  fluorescent Pseudomonads isolated from tomato rhizosphere and were evaluated  for their ability to control tomato damping-off caused by P. deliense in greenhouse conditions. Four isolates were found to  be effective in reducing the damping-off incidence in tomato and showed above  50% efficacies in controlling damping-off. In addition, the most effectively  isolate was found as 11fp (61,02 %). Isomaltes named 44fp (%59,12), 10fp (%53,17) and 47fp (%51,45) fallowed 11fp isolate. The manner of mechanism of antagonistic effect was further tested ın vitro conditions.

Makale detayları

The effect of fluorescent Pseudomonads on damping-off of tomato seedlings caused by <em>Pythium deliense</em>

Yazarlar:

Ayşe AŞKIN | Y. KATIRCIOĞLU

Yayıncı:

Zirai Mücadele Merkez Araştırma Enstitüsü

Dergi:

Plant Protection Bulletin 2009 Vol.49 Issue 4, pp.169-182

Belge Tipi:

Makale

Yayın Tarihi:

4/2010

Belge Dili:

İngilizce

Document ID (Org No.):

2000885692

Sıklık:

Üç Aylık

eISSN:

1308-8122

pISSN:

0406-3597

: Florasan Pseudomonas

Pythium deliense

çökerten

biyolojik mücadele

Sayı

Makale detayları

The effect of fluorescent Pseudomonads on damping-off of tomato seedlings caused by <em>Pythium deliense</em>

Yazarlar: Ayşe AŞKIN | Y. KATIRCIOĞLU

Yayıncı: Zirai Mücadele Merkez Araştırma Enstitüsü

Dergi: Plant Protection Bulletin 2009 Vol.49 Issue 4, pp.169-182

Belge Tipi: Makale

Yayın Tarihi: 4/2010

Belge Dili: İngilizce

Document ID (Org No.): 2000885692

Sıklık: Üç Aylık

eISSN: 1308-8122

pISSN: 0406-3597

: Florasan Pseudomonas

Pythium deliense

çökerten

biyolojik mücadele

Sayı

Yazarlar:

Ayşe AŞKIN | Y. KATIRCIOĞLU

Yayıncı:

Zirai Mücadele Merkez Araştırma Enstitüsü

Dergi:

Plant Protection Bulletin 2009 Vol.49 Issue 4, pp.169-182

Belge Tipi:

Makale

Yayın Tarihi:

4/2010

Belge Dili:

İngilizce

Document ID (Org No.):

2000885692

Sıklık:

Üç Aylık

eISSN:

1308-8122

pISSN:

0406-3597