Results 61 to 70 of about 2,097 (196)

Accumulation and Biosynthesis of Solanapyrone Phytotoxins by Ascochyta rabiei

Zeitschrift für Naturforschung C, 1995
Abstract The biosynthesis of the phytotoxins solanapyrone A , B and C produced by the phytopathogenic fungus Ascochyta rabiei has been investigated. To optimize feeding conditons for the tracer experiments the growth of the fungus and the accumulation of the toxins in submers culture were determined.
Gregor, Benning, Wolfgang, Barz
openaire   +2 more sources

Distribution and mating type characterization of chickpea blight (Didymella rabiei (Kov.) v. Arx) in Ethiopia

Current Plant Biology, 2021
We have assessed the distribution and mating type of chickpea blight (Didymella rabiei (Kov.) v. Arx) from a total of 350 and 272 fields in major chickpea (Cicer arietinum L.) growing areas of Ethiopia for two consecutive cropping seasons 2017 and 2018 ...
Gezahegne Getaneh, Tadele Tefera, Fikre Lemessa, Seid Ahmed, Jandouwe Villinger   +4 more
doaj   +1 more source

First Report of Ascochyta Blight of Chickpea Caused by Ascochyta rabiei in Chile

Plant Disease, 2003
Chickpea (Cicer arietinum L.) plants with foliar and stem lesions fitting the description of Ascochyta blight were observed in October 2002 in four chickpea crops located in the La Araucania Region (38°S, 72°24′W) in southern Chile. Large, circular foliar and stem lesions containing pycnidia arranged in concentric circles were observed (1).
R, Galdames, M, Mera
openaire   +2 more sources

Efeito de diferentes doses e volumes de calda do herbicida aclonifena no controlo em pré-emergência de infestantes na cultura do grão-de-bico [PDF]

, 2018
Nos anos agrícolas de 2015/2016 e 2016/2017, realizaram-se dois ensaios de campo, na Herdade da Almocreva (Beja) e na Herdade do Passinho (Elvas), respetivamente.
Barros, José, Calado, José, Carvalho, Mário, Duarte, Isabel   +3 more
core   +1 more source

Intercropping Chickpea with Flax in Saskatchewan, Canada, Reduces Ascochyta Blight

Legume Science, Volume 8, Issue 1, March 2026.
ABSTRACT Chickpea is a nutritious crop grown in drier parts of Saskatchewan. The disease Ascochyta blight, caused by Ascochyta rabiei, makes production risky. Small plot trials at four Saskatchewan locations from 2018 to 2022 aimed to test the hypothesis that intercropping chickpea with flax reduces Ascochyta blight.
Michelle Hubbard, Lana Shaw, Craig Stevenson, Zakir Hossain, Victoria A. Marchesini, William E. May   +5 more
wiley   +1 more source

Toxicity induced by Solanapyrone A in Chickpea shoots and its metabolism through Glutathione/Glutathione-S-Transferase system [PDF]

, 2013
Solanapyrone A and C were isolated from a Pakistani isolate of Ascochyta rabiei, Pk-1. Two experiments were conducted to investigate the phytotoxic effects of the most potent toxin, solanapyrone A on chickpea cultivars and its subsequent detoxification ...
Abdur Rauf, C., Haque, I., Naz, F., Nicklin, Jane, Qadir, G., Riaz, A.   +5 more
core  

A combinatorial approach of comprehensive QTL-based comparative genome mapping and transcript profiling identified a seed weight-regulating candidate gene in chickpea [PDF]

, 2010
High experimental validation/genotyping success rate (94–96%) and intra-specific polymorphic potential (82–96%) of 1536 SNP and 472 SSR markers showing in silico polymorphism between desi ICC 4958 and kabuli ICC 12968 chickpea was obtained in a 190 ...
Bajaj, D, Upadhyaya, H D, Khan, Y, Das, S, Badoni, S, Shree, T, Kumar, V, Tripathi, S, Gowda, C L L, Singh, S, Sharma, S, Tyagi, A K, Chattopdhyay, D, Parida, S K   +13 more
core   +3 more sources

Molecular Detection of Exserohilum turcicum in Maize Seeds: Validation of Specific Primers and Development of PCR/qPCR Protocols

Journal of Phytopathology, Volume 174, Issue 2, March/April 2026.
ABSTRACT Northern corn leaf blight, one of the most devastating diseases of maize (Zea mays), is caused by Exserohilum turcicum. This pathogen is widely distributed and can be found in maize fields across most regions of the world. The association of pathogens with seeds is considered a serious threat to the establishment of a field since seeds are ...
Marina Resende Faria Guimarães, Carolina da Silva Siqueira, José da Cruz Machado, Sueny Kelly Santos de França, Sarah da Silva Costa Guimarães   +4 more
wiley   +1 more source

Exploration of Ascochyta rabiei diversity through various molecular tools and control of its pathogenic strain via green synthesized zinc oxide nanoparticles

Results in Chemistry
Fungus is the most important disease-causing biotic factor on earth. The study of their genetic diversity is very important for their management and control.
Asif Kamal, Rabia Nawab, Mahnoor Akbar, Maryam Anar, Moona Nazish, Anila Iqbal, Abdulwahed Fahad Alrefaei, Muhammad Sameer Zubair, Hassan Javed Choudhary, M. Farooq Hussain Munis   +9 more
doaj   +1 more source

Nohut Antraknozu (Ascochyta rabiei)’nun Entegre Hastalık Yönetimi

Erzincan Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2018
Ülkemizde nohut ekim alanlarında önemli kayıplara yol açan nohut antraknozu [Ascochyta rabiei (Pass.) Labr.] hastalığı, koşulların uygun gittiği mevsimlerde % 100'e varan ürün kayıplarına neden olmaktadır. Ülkemizde bu hastalığa karşı bazı fungisitler sadece tohum ilaçlaması olarak önerilmekte olup, üreticiler tohum ilaçlamasına çok önem vermemekte ve ...
Şerife Evrim Arıcı, Mehmet Ali SEVEN
openaire   +2 more sources