Knowledge Resource Center for Ecological Environment in Arid Area
Increasing Efficacy of the Fungus, Metarhizium anisopliae on the Desert Locust, Schistocerca gregaria (Forskal) by Adding Some Bio-products | |
Shairra, Souad A.1; Dorrah, Moataza A.2; Hassan, H. M. S.3; Nabeel, Samira M.1 | |
通讯作者 | Shairra, Souad A. |
会议名称 | 4th International Conference for Applied Biological Control (ESBCP) |
会议日期 | OCT 19-22, 2015 |
会议地点 | Cairo, EGYPT |
英文摘要 | Use of contact bioassays of certain bio-products, as aspirin (eicosanoid inhibitor), lactose (lectin inhibitor) and garlic oil, solely or in combination with the fungus, Metarhizium anisopliae showed efficacy against 5th nymphal instar of Schistocerca gregaria (Fors kal). Direct effects on some biological and physiological parameters of the pest were recorded. Moreover, combination treatments showed higher virulence assay than the single ones. Blood cells (plasmatocytes and granulocytes) were swallowed by rupture in plasma membrane. At the same time, granulocytes showed shrinkage with distortion in the cell membrane and undistinguished nucleus when compared with control cells. Pathological changes in the plasmatocytes and granulocytes indicated that the use of fungus and bio-products might "act as immune-suppressants. These findings might be taken into consideration in evaluating the success of microbial insecticides and certain bioproducts against S. gregaria as they open new possibilities to develop highly efficient combined bioproducts on the basis of the effects of the entomopathogenic fungi and the inhibitors. |
英文关键词 | Schistocerca gregaria Metarhizium anisopliae Bioproducts Efficacy |
来源出版物 | EGYPTIAN JOURNAL OF BIOLOGICAL PEST CONTROL |
ISSN | 1110-1768 |
EISSN | 2536-9342 |
出版年 | 2015 |
卷号 | 25 |
期号 | 3 |
页码 | 573-580 |
出版者 | SPRINGEROPEN |
类型 | Article;Proceedings Paper |
语种 | 英语 |
国家 | Egypt |
收录类别 | SCI-E ; CPCI-S |
WOS记录号 | WOS:000371938000007 |
WOS关键词 | REDUCTION ; MORTALITY |
WOS类目 | Entomology |
WOS研究方向 | Entomology |
资源类型 | 会议论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/303833 |
作者单位 | 1.Agr Res Ctr, Plant Protect Res Inst, Biol Control Dept, Cairo, Egypt; 2.Cairo Univ, Fac Sci, Dept Entomol, Giza, Egypt; 3.Cairo Univ, Inst African Res & Studies, Nat Resources Dept, Giza, Egypt |
推荐引用方式 GB/T 7714 | Shairra, Souad A.,Dorrah, Moataza A.,Hassan, H. M. S.,et al. Increasing Efficacy of the Fungus, Metarhizium anisopliae on the Desert Locust, Schistocerca gregaria (Forskal) by Adding Some Bio-products[C]:SPRINGEROPEN,2015:573-580. |
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