نتایج جستجو برای: pseudoperonospora cubensis
تعداد نتایج: 331 فیلتر نتایج به سال:
Pathogenesis of Pseudoperonospora cubensis causing downy mildew of cucumber resulted in changes in the metabolic processes within cucumber leaves including the transpiration rate. Due to the negative correlation between transpiration rate and leaf temperature, digital infrared thermography permitted a non-invasive monitoring and an indirect visualization of downy mildew development. Depending o...
Pseudoperonospora cubensis is an obligate oomycete and cause of cucurbit downy mildew (CDM), the most destructive foliar disease affecting hosts. Annual epidemics develop throughout United States as windborne sporangia travel great distances survive prolonged exposure to solar radiation. Recent genomic evidence suggests that P. isolates display host adaptation based on their respective clade. E...
The objective was to carry out a survey of the occurrence target spot (Corynespora cassiicola) in cucumber crops São Paulo State; evaluate culture media for sporulation pathogen and aggressiveness isolates plants. found nine municipalities, being main disease seven ten municipalities sampled, with leaf incidence above 50%, showing that is widely distributed State. Other diseases less frequently...
This article documents the addition of 512 microsatellite marker loci and nine pairs of Single Nucleotide Polymorphism (SNP) sequencing primers to the Molecular Ecology Resources Database. Loci were developed for the following species: Alcippe morrisonia morrisonia, Bashania fangiana, Bashania fargesii, Chaetodon vagabundus, Colletes floralis, Coluber constrictor flaviventris, Coptotermes gestr...
سفیدک داخلی مهمترین بیماری اندام هوایی خیار در کشتهای گلخانهای است. این بیماری توسط گونه Pseudoperonospora cubensisبه وجود آمده و در صورت عدم کنترل خسارت زیادی وارد میکند. اثر قارچکشهای سیازوفامید (رانمن®% SC 34.5)، پتاسیم فسفیت (فسفیت®WSL 53 % )، فلوپیکولید+ پروپاموکارب (propamocarb hydrochloride 625g/l + fluopicolide 62.5 g/l) (اینفینیتو® (68,75 SC و فاموکسادون + سیموکسانیل (اکوییشنپر...
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