نتایج جستجو برای: root and crown rot of sugar beet caused by rhizoctonia solani ag2
تعداد نتایج: 24351987 فیلتر نتایج به سال:
A Bacillus velezensis strain from the rhizosphere of Sporobolus airoides (Torr.) Torr., a grass in central-north México, was isolated during a biocontrol of phytopathogens scrutiny study. The 2A-2B strain exhibited at least 60% of growth inhibition of virulent isolates of phytopathogens causing root rot. These phytopathogens include Phytophthora capsici, Fusarium solani, Fusarium oxysporum and ...
مقایسه سطح زیر کشت چغندرقند در استان خراسان با سطوح مشابه در کشورهای توسعه یافته نشانگر سطح پائین عملکرد کشت چغندرقند در این استان می باشد. پوسیدگی ریشه چغندرقند یکی از عوامل کاهش عملکرد چغندرقند می باشد. طی این بررسی از مناطق مستعد و نیمه مستعد کشت چغندرقند در استان خراسان شامل شهرستانهای تربت جام، تربت حیدریه، چناران، سبزوار (جوین)، سرخس ، شیروان، قوچان، مشهد و نیشابور در سالهای 1374-75 نمونه...
Many root diseases can cause serious damage to tomato (Solanum lycopersicum L.) production during the seedling growth period, particularly Rhizoctonia solani, Pythium spp., and Alternaria spp. Paclobutrazol (PBZ) has proved reduce of blight disease on seedlings. The present investigation was designated evaluate infected seedlings with R. solani under applications Trichoderma harzianum alone, PB...
Rhizoctonia solani, Fusarium solani, F. oxysporum, and Macrophomina phaseolina were found to be associated with root rott and wilt symptoms of faba bean plants collected from different fieldes in New Valley governorate, Egypt. All the obtained isolates were able to attack faba bean plants (cv. Giza 40) causing damping-off and root rot/wilt diseases. R. solani isolates 2 and 5, F. solani isolate...
abstract: since sugar consumption is directly related to diabetes and other illnesses such as obesity, the issue that will most heavily dominate the health food market is blood sugar management and low glycemic foods. using calcium chloride and gums such as sodium alginate and low ester pectin as thikener and a high-potency sweetener aspartame we were able to reduce sugar content of sour cherry...
Fusarium semitectum was found to be the major seed colonizing fungus in the commercial acid delinted cotton (Gossypium hirsutum) seed lots. There was no correlation, however, between its incidence and seedling emergence and disease symptoms on the emerged seedlings in autoclaved sand. Inoculation technique simulating internally seedborne nature of the fungus showed that the observed non-correla...
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