Efecto inhibitorio in vitro de cinco isotiocianatos sobre Rhizoctonia solani Kühn AG-3
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چکیده
منابع مشابه
Genetic structure of populations of Rhizoctonia solani AG-3 on potato in eastern North Carolina.
A polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) method was developed to identify and differentiate genotypes of Rhizoctonia solani anastomosis group 3 subgroup PT (AG-3 PT), a fungal pathogen of potato. Polymorphic co-dominant single-locus PCR-RFLP markers were identified after sequencing of clones from a genomic library and digestion with restriction enzymes. Mu...
متن کاملنقش غده های بذری سیب زمینی در پراکنش Rhizoctonia solani AG-3
بیماری ریزوکتونیایی سیبزمینی یکی از عوامل مهم کاهش عملکرد این محصول در جهان میباشد. به منظور بررسی اهمیت انتقال عامل بیماری از طریق غدههای بذری، 36 جدایه Rhizoctonia solani از غدههای بذری انباری و اندامهای زیرزمینی گیاه سیبزمینی در مناطق مهم سیبزمینی کاری استانهای همدان و کردستان جمعآوری شد. آزمایش شناسایی گروههای همدهانی و تعیین هسته نشان داد که تمام جدایههای به دست آمده AG-3 و چند ...
متن کاملRhizoctonia solani potato pdf
Rhizoctonia stem canker and black scurf. Rhizoctonia diseases of potato are caused.Black scurf on a potato tuber caused by Rhizoctonia solani. Rhizoctonia potato disease is an important constraint to potato production. The disease.ISBN 978-952-10-5475-4 PDF http:ethesis.helsinki.fi. 2 Variation of biological traits in Rhizoctonia solani isolated from potato. Abstract Rhizoctonia solani is an im...
متن کامل3-Methylthiopropionic Acid of Rhizoctonia solani AG-3 and Its Role in the Pathogenicity of the Fungus
Studies were conducted to determine the role of 3-methylthioproprionic acid (MTPA) in the pathogenicity of potato stem canker, Rhizoctonia solani, and the concentrations required to inhibit growth of R. solani under laboratory and plant house-based conditions. The experiments were laid out in a completely randomized design with five treatments and five replications. The treatments were 0, 1, 2,...
متن کاملCotton Seedlings by Rhizoctonia solani
HOWELL, C. R. 1978. Seed treatment with L-sorbose to control damping-off of cotton seedlings by Rhizoctonia solani. Phytopathology 68:1096-1098. The keto sugar, L-sorbose, inhibits hyphal extension and accumulate in the soil. When applied to seed in crystalline promotes profuse branching in Rhizoctonia solani. When form with sticker, L-sorbose is highly water soluble and may applied to cotton s...
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ژورنال
عنوان ژورنال: Revista de Investigación Agraria y Ambiental
سال: 2019
ISSN: 2145-6453,2145-6097
DOI: 10.22490/21456453.1965