[PDF] Top 20 Evaluation of biological control agents for managing squash powdery mildew under greenhouse conditions

... controlling squash powdery mildew disease under greenhouse conditions was ...estimated. Squash seeds ...and squash leaves and identified according to Kamel ... See full document

... For biological control of aerial plant diseases, it has been well established that BCAs require specific environ- mental conditions, such as high relative humidity, for optimal suppressive activity ... See full document

... controlling squash powdery mildew disease was tested under greenhouse ...and squash leaves and identified according to Kamel (2003), while ... See full document

... Biological control can be described as the suppression of damaging activities inflicted of a harmful organism by one or more other organisms (Pal and McSpadden Gardener, ...arachnid control. In plant ... See full document

... Substantial progress has been made in breed- ing spring barley cultivars resistant to powdery mildew, in particular by using the gene mlo. In spite of that, a potential of this disease harmful- ness is even ... See full document

... performed under natural condi- tions in an effort to compare resistance within Chinese Vitis germplasm to powdery mildew and downy ...downy mildew. Among 66 genotypes, 46 were resistant to ... See full document

... for powdery mildew resistance and a molecular characterization for functional alleles at the wheat powdery mildew resistance locus Pm3 was carried out mostly on the resistant ...Pm3-mediated ... See full document

... In Japan an unidentified species of Oidium occurs on L. axillaris (Farr et al., n.d.). In the Pacific Northwest, powdery mildew of Rhododendron species is widespread and the causal agent generally is ... See full document

... At high humidity (> 95% r.h.), early preventative (day -9 and -5) and early curative control treatments (day +2) gave considerable reduction in mildewed leaf area, while late curati[r] ... See full document

... Powdery mildew, caused by Blumeria graminis (DC.) Golovin ex Speer f.sp. hordei Em. Marchal (B.g.h.), is the most widespread disease of spring as well as winter barley in the Czech Republic (Dreiseitl ... See full document

... The outdoor pot experiment: The four SIs as well as their mixtures were used against the PM of flax cultivar Marylin R3 in an outdoor experiment was carried out over the two seasons of 2016 and 2017. A number of 15 ... See full document

... dery mildew is one of the most common foliar diseases of ...white, powdery fungal growth can be very disfiguring with repeated heavy infection, reducing plant ...Chemical control plays ... See full document

... of powdery mildew in the present context of climate changes shall bring the preventive measures on the first position of disease control in cultivated ...some control strategies based on ... See full document

... The research was aimed at finding anti resistance strategies for Integrated fruit growing. As the salts tested may be approvable for organic farming, the trial results are also of value for the development of scab an ... See full document

... for powdery mildew resistance under artificially created epiphytotic conditions (mixed population of ...exhibited powdery mildew reaction ranging from immune score of 0 to highly ... See full document

... to powdery mildew On but also to downy mildew ...plants under control conditions; (2) existence of the core motif that the transcription factor can bind to; (3) responsive to ... See full document

... to control broomrape on tomato and melon makes further development of the fungus into a biocontrol agent very promising and vital for the control of this serious weed ...,pest control experiments ... See full document

... Powdery mildew caused by Erysiphe necator is one of the most important grapevine diseases in several viticulture areas, and high fungicide input is required to control ...are under scrutiny ... See full document

... Control Prior to the 1950s, sulphur was the main material used for chemical control of powdery mildew.. cichoracearum is vulnerable to elemental sulphur throughout its life cycle, except[r] ... See full document

... of powdery mildew (disease in- tensity 1 to 2 of a 5-point scale) on pea genotypes (Lu 390-R2 and Highlight) resistant to powdery mildew ...of powdery mildew (disease intensity 3 ... See full document