Abstract Cercospora leaf spot is an important foliar disease in sugar beet caused by beticola . Tolerant cultivars are available, but application of fungicides still mandatory for control. The timing the fungicide crucial as it determines outcome epidemiology. A incidence (DI) 5% widely used a threshold application. Recently method was developed that allows quantification aerial spore dispersal...

Cercospora leaf spot (CLS; caused by beticola Sacc.) is the most widespread and damaging foliar disease of sugar beet. Early assessments CLS risk are thus pivotal to success management farm profitability. In this study, we propose a weather-based modelling approach for predicting infection C. in beet fields Belgium. Based on reported weather conditions favoring epidemics climate patterns across...

روش الکتریکی به عنوان یک بررسی ژئوفیزیکی می‌تواند پارامترهای زمین‌شناسی شامل خردشدگی، شاخص دگرسانی توده سنگ، درصد اشباع، کیفیت آب زیرزمینی و . را خوبی نمایش دهد. این پارامترها نقش مهمی در طبقه‌بندی مهندسی سنگ از طریق تأثیر بر دو (RQD) مقاومت (GSI)، کانه‌زایی عناصر نیز نحوه حفاری دارند. مقاله با استفاده سونداژ قائم لایه‌های زیرسطحی تعیین متعاقباً مذکور توده‌سنگ‌های آذرآواری آنومالی III کانسار نار...

Leaf spot disease caused by Cercospora beticola Sacc. is the most destructive foliar of beet. leaf controlled primarily fungicides because non-chemical alternatives do not provide commercially viable control. One ways reducing chemical application use different essential oils (EOs) or antagonistic plant growth-promoting rhizobacteria (PGPB). This study evaluates several EOs and PGPB belonging t...

Cercospora leaf spot (CLS) infection can cause severe yield loss in sugar beet. Introduction of Cercospora-resistant varieties in breeding programmes is important for plant protection to reduce both fungicide applications and the risk of the development of fungal resistance. However, in vivo monitoring of the sugar-containing taproots at early stages of foliar symptoms and the characterization ...