The Effect of Trifender (Trichoderma Asperellum) and the Nematode-Trapping Fungus (Arthrobotrys Oligospora Fresenius) on the Number of the Northern Root-Knot Nematode (Meloidogyne Hapla Chitwood) in Green Pepper
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چکیده
منابع مشابه
Surface polymers of the nematode-trapping fungus Arthrobotrys oligospora.
The nematophagous fungus Arthrobotrys oligospora captures nematodes using adhesive polymers present on special hyphae (traps) which form a three-dimensional network. To understand further the adhesion mechanisms, A. oligospora surface polymers were visualized by transmission electron microscopy and characterized by chemical methods. Both traps and hyphae were surrounded by a fibrillar layer of ...
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Over one-year period, 150 pasture soil samples and 138 sheep faecal samples, collected from different parts of Iran were screened for the presence of nematophagous fungi. The samples were cultured at 25ºC on chloramphenicol-2% water agar (CHF-WA) plates in the presence of Haemonchus contortus third stage larvae (L3) and checked over a two-month period for characteristic conidia, conidiophores a...
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cement is an essential ingredient in the concrete buildings. for production of cement considerable amount of fossil fuel and electrical energy is consumed. on the other hand for generating one tone of portland cement, nearly one ton of carbon dioxide is released. it shows that 7 percent of the total released carbon dioxide in the world relates to the cement industry. considering ecological issu...
the washback effect of discretepoint vs. integrative tests on the retention of content in knowledge tests
در این پایان نامه تاثیر دو نوع تست جزیی نگر و کلی نگر بر به یادسپاری محتوا ارزیابی شده که نتایج نشان دهندهکارایی تستهای کلی نگر بیشتر از سایر آزمونها است
15 صفحه اولEFFECT OF SOME INDIGENOUS ISOLATES OF Trichoderma harzianum ON ROOT KNOT NEMATODE, Meloidogyne javanica (TREUB) CHITWOOD
Soil and root samples of tomato were collected from root knot nematode-infested fields of fifteen different localities of Malakand and Swat (NWFP) Pakistan in 2006-07 and Trichoderma harzianum was isolated from these samples. These isolates were tested against Meloidogyne javanica (Treub) Chitwood in the in vitro. Isolates Th1 and Th9, collected from Jabban and Shamozai were more aggressive tha...
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ژورنال
عنوان ژورنال: Journal of Plant Protection Research
سال: 2011
ISSN: 1899-007X,1427-4345
DOI: 10.2478/v10045-011-0060-6