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Fasulye köşeli yaprak lekesi (Pseudocercospora griseola (Sacc.) Crous & Braun) hastalığının inokulum kaynaklarının belirlenmesi

Year 2017, Volume: 57 Issue: 1, 39 - 47, 31.03.2017
https://doi.org/10.16955/bitkorb.299016

Abstract



Fasulyede köşeli yaprak lekesine neden olan Pseudocercospora griseola ülkemizde
Zonguldak, Bartın ve Karabük illerindeki seralarda, yerel fasulye genotiplerinde
ciddi zararlara neden olmaktadır. Hastalık önce yapraklarda küçük köşeli
lekelerle başlamakta, sonra hızla tüm yaprakları kurutmakta, tohumlarda derin
kahverengi yaralara sebep olmaktadır. Çalışmanın yürütüldüğü Batı Karadeniz
Bölgesi'nde fasulye üreticileri her yıl yine kendi tohumlarını kullandıkları
için hastalığın her geçen yıl etkisini arttırdığı ve tohum hareketinden dolayı
diğer yakın bölgelere de hastalığın yayıldığı gözlenmiştir. Bu nedenle yerel
olarak yetiştiriciliği yapılan fasulye genotiplerinde köşeli yaprak lekesi
hastalığına neden olan P. griseola’nın
inokulum kaynaklarının belirlenmesi amaçlanmıştır. Bu amaçla 2013 yılında her
yıl hastalığın görüldüğü seralardan hastalık belirtisinden şüphelenilen
tohumlar ve hastalıklı bitki artıkları toplanmış ve laboratuvarda
incelenmiştir. Daha sonra temiz topraklara hastalıklı tohumlar ve hastalıklı
bitki artıklarının karıştırıldığı topraklara da temiz fasulye tohumları
ekilerek denemeler kurulmuştur. Yapılan denemelerle fasulye köşeli yaprak
lekesi etmeninin Batı Karadeniz Bölgesi'nde tohumla ve hastalıklı bitki
artıkları ile taşındığı belirlenmiştir.

References

  • Wortmann C.S., Kirkby R.A., Eledu C.A. and Allen D.J. 1998. Atlas of Common Bean (Phaseolus vulgaris L.) Production in Africa. Cali. Colombia: CIAT.

Determination of the inoculum sources of angular leaf spot disease caused by Pseudocercospora griseola, on common beans

Year 2017, Volume: 57 Issue: 1, 39 - 47, 31.03.2017
https://doi.org/10.16955/bitkorb.299016

Abstract



Pseudocercospora griseola, the causal agent of angular
leaf spot, has caused serious damage on
local bean genotypes
in bean greenhouses in Zonguldak, Bartın, and
Karabük provinces of Turkey. The disease begins as angular spots on leaves
which are followed by quick death of leaves and it causes deep brown wounds on the
seeds. Since bean producers use their domestic seeds, infected seeds increase
the inoculum source year by year and distribute the disease to close by
provinces. Therefore, determination of the inoculum source of angular leaf spot
disease agent, P. griseola on the
locally cultivated bean genotypes was aimed. For this purpose, seeds with
suspected symptoms of the disease and diseased plant debris were collected from
the greenhouses where the disease is seen every year and analyzed in the
laboratory in 2013. Then trials were established with the diseased seeds
planted in uninfected soil and healthy seeds planted in diseased plant debris
mixed with uninfected soil. As a result of the experiments, it was determined
that angular leaf spot of beans was carried by seeds and diseased plant debris
in the Western Black Sea Region.

References

  • Wortmann C.S., Kirkby R.A., Eledu C.A. and Allen D.J. 1998. Atlas of Common Bean (Phaseolus vulgaris L.) Production in Africa. Cali. Colombia: CIAT.
There are 1 citations in total.

Details

Journal Section Makaleler
Authors

Sirel Canpolat This is me

Salih Maden This is me

Publication Date March 31, 2017
Submission Date March 20, 2017
Acceptance Date March 3, 2017
Published in Issue Year 2017 Volume: 57 Issue: 1

Cite

APA Canpolat, S., & Maden, S. (2017). Determination of the inoculum sources of angular leaf spot disease caused by Pseudocercospora griseola, on common beans. Plant Protection Bulletin, 57(1), 39-47. https://doi.org/10.16955/bitkorb.299016
AMA Canpolat S, Maden S. Determination of the inoculum sources of angular leaf spot disease caused by Pseudocercospora griseola, on common beans. Plant Protection Bulletin. March 2017;57(1):39-47. doi:10.16955/bitkorb.299016
Chicago Canpolat, Sirel, and Salih Maden. “Determination of the Inoculum Sources of Angular Leaf Spot Disease Caused by Pseudocercospora Griseola, on Common Beans”. Plant Protection Bulletin 57, no. 1 (March 2017): 39-47. https://doi.org/10.16955/bitkorb.299016.
EndNote Canpolat S, Maden S (March 1, 2017) Determination of the inoculum sources of angular leaf spot disease caused by Pseudocercospora griseola, on common beans. Plant Protection Bulletin 57 1 39–47.
IEEE S. Canpolat and S. Maden, “Determination of the inoculum sources of angular leaf spot disease caused by Pseudocercospora griseola, on common beans”, Plant Protection Bulletin, vol. 57, no. 1, pp. 39–47, 2017, doi: 10.16955/bitkorb.299016.
ISNAD Canpolat, Sirel - Maden, Salih. “Determination of the Inoculum Sources of Angular Leaf Spot Disease Caused by Pseudocercospora Griseola, on Common Beans”. Plant Protection Bulletin 57/1 (March 2017), 39-47. https://doi.org/10.16955/bitkorb.299016.
JAMA Canpolat S, Maden S. Determination of the inoculum sources of angular leaf spot disease caused by Pseudocercospora griseola, on common beans. Plant Protection Bulletin. 2017;57:39–47.
MLA Canpolat, Sirel and Salih Maden. “Determination of the Inoculum Sources of Angular Leaf Spot Disease Caused by Pseudocercospora Griseola, on Common Beans”. Plant Protection Bulletin, vol. 57, no. 1, 2017, pp. 39-47, doi:10.16955/bitkorb.299016.
Vancouver Canpolat S, Maden S. Determination of the inoculum sources of angular leaf spot disease caused by Pseudocercospora griseola, on common beans. Plant Protection Bulletin. 2017;57(1):39-47.

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