Compatibility of conventional agrochemicals used in rice crops with the entomopathogenic fungus Metarhizium anisopliae
نویسندگان
چکیده
منابع مشابه
Compatibility of entomopathogenic fungi Beauveria bassiana and Metarhizium anisopliae with some pesticides
قارچهای بیمارگر حشرات ممکن است به وسیله آفتکشهای شیمیایی که برای مبارزه با آفات استفاده میشوند، تحت تاثیر قرار گیرند. سازگاری قارچهای Beauveria bassiana و Metarhizium anisopliae با سه قارچکش و 16 حشره‌کش در آزمایشگاه مورد ارزیابی قرار گرفت. آفتکشها در سه غلظت (غلظت میانگین، نصف و دو برابر غلظت میانگین) آزمایش شدند. نتایج آزمایش‌ها نشان داد که قارچکشهای مورد استفاده در هر سه غلظت با ای...
متن کاملDiversity of glycosil hydrolase family 18 genes in environment isolates of the entomopathogenic fungus Metarhizium anisopliae
Backgound Metarhizium anisopliae is a model for host-pathogen studies due to its ability to infect several different arthropods. The first barrier to accomplish successful host-infection is transverse the host cuticle, which is a rigid chitin-rich structure. To surpass this barrier, the fungus produces several hydrolytic enzymes, among which are chitinases and endo-b-N-acetylglucosaminidases, g...
متن کاملSusceptibility of Seven Termite Species (Isoptera) to the Entomopathogenic Fungus Metarhizium anisopliae
Seven termite species (Isoptera) from five families were tested for disease susceptibility against the entomopathogenic fungus Metarhizium anisopliae using a standard protocol: Mastotermes darwiniensis (Mastotermitidae), Hodotermopsis sjoestedti (termopsidae), Hodotermes mossambicus (Hodotermitidae), Kalotermes flavicollis (Kalotermitidae), Reticulitermes flavipes and Prorhinotermes canalifrons...
متن کاملeffects of wood treated with the entomopathogenic fungus metarhizium anisopliae against the termite microcerotermes diversus
the entomopathogenic fungus metarhizium anisopliae (metschnikoff) sorokin, causal agent of green muscardine of insects, is an important fungus in biological control of pests. no reports exist on the impact of this fungus on microcerotermes diversus silvestri (iso.: termitidae) in the world. the present research evaluated efficacy of strain demi001, from saravan, iran, against m. diversus. the t...
متن کاملThe entomopathogenic fungus Metarhizium anisopliae alters ambient pH, allowing extracellular protease production and activity.
Ambient pH regulates the expression of virulence genes of Metarhizium anisopliae, but it was unknown if M. anisopliae can regulate ambient pH. Mutants of M. anisopliae altered in production of oxalic acid were evaluated for the interrelationship of ambient pH, buffering capacity added to media, growth, and generation of extracellular proteases and ammonia. Wild-type and acid-overproducing mutan...
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ژورنال
عنوان ژورنال: Scientia Agricola
سال: 2013
ISSN: 0103-9016
DOI: 10.1590/s0103-90162013000300003