نتایج جستجو برای: the sunn pest

تعداد نتایج: 16055726  

Journal: :World Journal Of Advanced Research and Reviews 2021

Sunn pest (Eurygaster spp.) is a highly harmful insect species for Wheatgrass. Especially with the emphasis it makes in herbal products, causes wheat to lose both its bread and pasta qualities. This study presents an example of model that approximates yield irrigated field Batman province according criteria selected through fuzzy logic. In modelling, firstly parameters affecting were determined...

Journal: :Chemical and Biological Technologies in Agriculture 2022

Abstract Background Wheat is one of the main food for around 2 billion people worldwide. Among biological stressors, Eurygaster integriceps Puton a damaging insect in wheat and barley fields, which harms them both quantitatively (by overwintered adults) qualitatively instar nymphs). The ovipositional new generation’s production control are pivotal approaches to severe damages Sunn-pest. Methods...

2017
Tessema Kassaw Stephen Nowak Elise Schnabel Julia Frugoli

The combinatorial interaction of a receptor kinase and a modified CLE peptide is involved in several developmental processes in plants, including autoregulation of nodulation (AON), which allows legumes to limit the number of root nodules formed based on available nitrogen and previous rhizobial colonization. Evidence supports the modification of CLE peptides by enzymes of the hydroxyproline O-...

خلیل طالبی, , عزیز شیخی گرجان, , علی اصغر پور میرزا, ,

The egg parasitoids are the major natural enemies of sunn pest and application of selective insecticides is one of the strategies for conservation of natural enemies. The toxicity of five different insecticides used in cereal fields to the parasitized eggs was investigated under laboratory conditions. The insecticide solutions were made based on the recommended field rates. 3-, 5- and 8- day -o...

Journal: :نامه انجمن حشره شناسی ایران 0
gh. a. hedjaroude a. kharazi-pakdel r. talaei-hassanloui

horizontal transmission of an isolate of the etomopathogenic fungus, beauveria bassiana kcf102, was examined by allowing inoculated eurygaster integriceps put. adults to mate with non-inoculated ones. in case of susceptibility to b. bassiana, there was no significant difference between the males and females. however, there was significant difference among treatments for mortality of non-inocula...

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