نتایج جستجو برای: trichoderma harziaanum t100 وmacrophomina phaseolina

تعداد نتایج: 6784  

2016
Horacio D. Lopez-Nicora Anne E. Dorrance Laura E. Lindsey

Lopez-Nicora, H. D., Simon, A. C. M., Dossman, B. C., Paul, P. A., Dorrance, A. E., Lindsey, L. E., and Niblack, T. L. 2015. Distribution and abundance of Heterodera glycines and Macrophomina phaseolina in Ohio. Plant Health Prog. 17:35-41. Soybean and corn are grown on more than 60% of the arable land in Ohio. The soybean cyst nematode (SCN) is responsible for significant losses incurred by so...

Journal: :Organic agriculture 2021

Abstract The ultimate objective of organic pig production is to use ingredients 100% origin in the animals’ diets. However, this approach challenging, especially when needing ensure adequate quantities essential amino acids (EAAs) and protein grower-finisher current standard 95% feed ingredients, but percentage can be increased by reducing EAA supply or accepting an unbalanced profile. A furthe...

ژورنال: :گیاه پزشکی 0

قارچ های بیمارگر خاکبرد با ایجاد مرگ گیاهچه، پوسیدگی ریشه و طوقه و کاهش جوانه زنی بذر، باعث کاهش تولید محصولات کشاورزی می شوند. گونه های تریکودرما از مهم ترین عوامل بیوکنترل شناخته شده علیه بیمارگرهای خاکزی می باشند. در این پژوهش جهت بهبود فعالیت آنتاگونیستی trichoderma harzianum، القای جهش تصادفی با استفاده از اشعه گاما در دستگاه گاماسل با مقدار مصرف بهینه 250 گری روی جدایه th65 انجام پذیرفت و...

2014
Tuhin Subhra Sarkar Pranjal Biswas Subrata Kumar Ghosh Sanjay Ghosh

M. phaseolina, a global devastating necrotrophic fungal pathogen causes charcoal rot disease in more than 500 host plants. With the aim of understanding the plant-necrotrophic pathogen interaction associated with charcoal rot disease of jute, biochemical approach was attempted to study cellular nitric oxide production under diseased condition. This is the first report on M. phaseolina infection...

Journal: :Indian journal of experimental biology 2003
Shweta Bhatia Shivani Bhatia R C Dubey D K Maheshwari

Maximum colony growth inhibition was observed due to Pseudomonas PS2 (74%) as compared to PS1 (71%) on trypticase soy agar (TSM) plates after 5 days of incubation. Light and scanning electron microscopic examination showed hyphal coiling, vacuolation, coagulation and granulation of cytoplasm resulting in lysis of hyphae of M. phaseolina by pseudomonads. Cell free culture filtrates of strains PS...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده کشاورزی 1391

بیماری پوسیدگی ذغالی سویا که به وسیله قارچ macrophomina phaseolina ایجاد می شود یکی از مخرب ترین بیماری های سویا (glycin max) در سطح جهان می باشد. در ایران نیز این بیماری در بسیاری از مناطق کشت سویا به خصوص در شمال کشور، خسارت قابل توجهی به این محصول وارد می سازد. عامل بیماری، یک پاتوژن خاک زاد، با پراکنش جهانی و دامنه میزبانی بیش از 500 گونه گیاهی است .در این تحقیق جنبه های مختلف اپیدمیولوژیکی...

2017
Ali N. Khan Faluk Shair Kamran Malik Zafar Hayat Muhammad Ayub Khan Fauzia Yusuf Hafeez Muhammad Nadeem Hassan

Macrophomina phaseolina is the most devastating pathogen which causes charcoal rot and root rot diseases in various economically important crops. Three strains M. phaseolina 1156, M. phaseolina 1160, and M. phaseolina PCMC/F1 were tested for their virulence on sunflower (Helianthus annuus L.) and chickpea (Cicer arietinum L.). The strains showed high virulence on both hosts with a disease score...

2011
S. Pande

Charcoal rot of sorghum causedby the fungus ~acrophorfdna phaseolina is a root andstalk rot disease of great destructive potential in most sorghum-growing regions. Improved, highyielding cultivars under good management tend to be very susceptible to the disease. M. phaseolina is a common soilborne, nonaggressive, and plurivorous pathogen that attacks plants whose vigor has been reduced by unfav...

2016
Yuan-hui Liu Sheng-qi Wang Jin-hua Xue Yong Liu Ji-yan Chen Guo-feng Li Peng-cheng He Ning Tan

BACKGROUND Acute kidney injury (AKI) is a major global health issue, associated with poor short-term and long-term outcomes. Research on AKI is increasing with numerous articles published. However, the quantity and quality of research production in the field of AKI is unclear. METHODS AND ANALYSIS To analyse the characteristics of the most cited articles on AKI and to provide information abou...

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