Effect of some Plant Extracts on Sugar Beet Powdery Mildew
نویسندگان
چکیده
منابع مشابه
effect of powdery mildew disease on quantity and quality of sugar beet yield in kermanshah province
to study the effect of powdery mildew on sugar beet yield and percentage of sugar losses sugar percent losses, ten genotypes were compared in a factorial experiment based on randomized complete block design with 3 replications and two factors. the first factor was spraying treatment with two levels and the second were genotypes. inoculation was carried out using the pathogens' conidial ...
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Chloroplasts isolated from powdery mildew-infected (Erysiphe polygoni DC) sugar beet leaves (Beta vulgaris L) showed a reduction in the rate of electron transport and in the accompanying ATP formation in noncyclic photophosphorylation (water as electron donor, NADP as electron acceptor) and little or no change in the rate of ATP formation in cyclic photophosphorylation catalyzed by phenazine me...
متن کاملcomparison of a new fungicide (opus) with common fungicides in controlling powdery mildew of sugar beet
in this study, recently produced fungicide opus was compared with current fungicides dinocap, sulfur and calyxin for controlling powdery mildew disease of sugar beet in completely randomized block field experiments conducted in kermanshah and west azarbaijan provinces. fungicides were applied according to the recommended field dosages. there were five treatments (four fungicides plus a water-sp...
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Using potted sugar beet plants we aimed to investigate the suitability of four fluorescence indices to detect and differentiate the impact of nitrogen supply, water deficit and powdery mildew in two sugar beet cultivars (Beta vulgaris L.). Plants were grown inside a polytunnel under two nitrogen levels combined with water deficit or full irrigation. Changes in plant physiology were recorded at ...
متن کاملdevelopment of diploid pollinator for resistance to powdery mildew disease in sugar beet
for development of pollinator parent resistant to powdery mildew disease of sugar beet, relatively resistant 14442 population was used. based on resistance index, 50 resisitant plants were selected to produce half sib family(h.s.f). after random pollination between these 50 plants, seed of h.s.f was harvesed. from these 50 plants, only 39 plants had produced enough seed. next year these h.s.f w...
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ژورنال
عنوان ژورنال: Egyptian Journal of Phytopathology
سال: 2016
ISSN: 2090-2522
DOI: 10.21608/ejp.2016.91924