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Erysiphe necator Schwein overwinters in Hungary primarily as large numbers of chasmothecia providing primary inoculum for grapevine (Vitis vinifera L.) infection in the next year. In two field trial...
Tested seed treatments (two doses of thiamethoxam, thiamethoxam + fludioxonil + metalaxyl-M; two doses of clothianidin + beta-cyfluthrin) showed high effects on pea leaf weevils (Sitona lineatus L.)...
Models have been developed to simulate the long-term effects of weed treatments across a landscape to determine effective management strategies, but those models might not be suitable for evaluating s...
Extensive areas in the upper Midwest have been invaded by spotted knapweed, and effective management strategies are required to reestablish native plant communities. We examined effects of mowing, mow...
Potato crop (Solanum tuberosum L.) is one of the most important vegetable crops in Egypt. Integrated treatments between humic acid at concentrations 6.0 or 8.0 ml / l followed by sulfur at 3.0 or 4.0...
Growth responses of Red sprangletop (Leptochloa chinensis Nees) to flooding treatments.
Broad bean (Vicia faba) cotyledons that were inoculated artificially with fungal pathogens or exposed to various abiotic agents were analysed for phytoalexin production. Biotic elicitors, such as Bot...
Increased crop density and use of herbicides are two important components of integrated weed management program in wheat but no much information is available on combined effects of these two treatmen...
The purpose of this study was to assess the biocontrol efficacy of the fungus Trichoderma virens in combination with fungicides against cotton (Gossypium hirsutum) seedling disease pathogens in the fi...
The objective of this investigation aimed to study the effect of fluazifop-p-butyl alone or in combination with hand hoeing on the weed infestation and on nodulation, growth and yield components of f...
A field experiment was carried out during the two successive growing seasons of 2004 and 2005 at the experimental Station of National Research Centre to investigate the impact of organic fertilizatio...

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