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نمایش تعداد 1-10 از 67
An Argonaute sequence within the Iranian Beet black scorch virus satellite RNA
Beet black scorch virus (BBSV) is a soil-borne Necrovirus found on sugar beet in China, Spain, USA, California and more recently in Iran. The virus is sometimes associated with a satellite RNA, found in China and Iran. Over 200 samples gathered...
Rhizomania of sugar beet –Similarities and differences between the Iranian and European situation
Rhizomania is a major soil-borne disease of sugar beet. There is a major concern about the emergence of resistance-breaking isolates of the virus in intensive beet cropping areas, though up to now several hypothesis are still under investigation...
Iranian beet necrotic yellow vein virus (BNYVV): pronounced diversity of the p25 coding region in A-type BNYVV and identification of P-type BNYVV lacking a fifth RNA species
Beet necrotic yellow vein virus (BNYVV) was
detected in 288 of the 392 samples collected in Iran. A-type
BNYVV was detected most frequently. The p25 coding
region on BNYVV RNA-3 was amplified by RT-PCR ...
Determination Effects of Ammoniated Sugar Beet Pulp by Different Levels of Ammonia by Addition of Enzyme and Water on Parameters of In Vitro Gas Production
The aim of the present study was to evaluate the effect of different levels of ammonia by addition of enzyme with water on in vitro gas production parameters of sugar beet pulp. Ammoniation beet pulp and citrus pulp, containing no more than 20...
Effects of Ammoniated Sugar Beet Pulp by Different Levels of Ammonia and Added Enzyme on Parameters of In Vitro Gas Production
The objective of the present study was to evaluate the effect of ammoniation of sugar beet pulp (BP) by ammonia and enzyme on in vitro gas production parameters. The samples were left treated with ammonia 1, 2 and 3 percent of (BP) and untreated...
The effect of operation parameters on ultrafiltration performance of thin sugar beet juice
The results showed that increase in processing temperature increased the flux; however, the fouling, non-sugar and sugar rejection were decreased. Increase in transmembrane pressure led to increase in flux and fouling, but ...
SOIL-BORNE VIRUSES OF SUGAR BEET: A MORE COMPLEX PICTURE THAN PREVIOUSLY THOUGHT
Sugar beet is affected by numerous soil-borne viruses transmitted by Polymyxa betae, like the Benyviruses Beet necrotic yellow vein virus, and Beet soil-borne mosaic virus, the Pomoviruses Beet soil-borne virus and Beet virus Q, or like...
Sugar beet soil-borne viruses – surprising “ménage à trois” combination
Sugar beet is severely affected by protist-transmitted telluric viruses, with questions about the emergence of resistance-breaking isolates of the Beet necrotic yellow vein virus, a Benyvirus causal agent of rhizomania or reports of different...
classification and genetic variability of rhizoctonia isolates associatied with sugar beet in Iran
IN this study genetic variability of rhizoctonia isolate has been determined