Arid
DOI10.1080/09583157.2013.791668
Survival and fecundity of Dichroplus maculipennis and Ronderosia bergi (Orthoptera: Acrididae: Melanoplinae) following infection by Beauveria bassiana (Ascomycota: Hypocreales) under laboratory conditions
Pelizza, S. A.1,2; Mariottini, Y.2; Russo, M. L.1; Cabello, M. N.1,3; Lange, C. E.2,3
通讯作者Pelizza, S. A.
来源期刊BIOCONTROL SCIENCE AND TECHNOLOGY
ISSN0958-3157
EISSN1360-0478
出版年2013
卷号23期号:6页码:701-710
英文摘要

This study examined the effects of strain Beauveria bassiana (LPSC 1067) on nymphal development time, fecundity and adult survival in Dichroplus maculipennis and Ronderosia bergi under laboratory conditions. It was observed that infection with 1x10(3) conidia/ml altered nymphal development time, fecundity and adult survival in both species. Mortality of D. maculipennis during third through the last instar (sixth) was significantly higher among treated nymphs (66 +/- 3.8%) than in controls (15 +/- 1.7%). Similarly, mortality in R. bergi during third through the last instar (fifth) was higher in treated nymphs (71 +/- 2.8%) than in controls (19 +/- 1.5%). Nymphal development times of both infected D. maculipennis and R. bergi were longer than controls. On the other hand, among survivors of both the species, control adults lived longer than infected adults. Finally, control grasshoppers of both species were much more successful reproductively than infected grasshoppers.


英文关键词Dichroplus maculipennis Ronderosia bergi Orthoptera: Acrididae grasshoppers Beauveria bassiana entomopathogenic fungi
类型Article
语种英语
国家Argentina
收录类别SCI-E
WOS记录号WOS:000320692500008
WOS关键词PARANOSEMA-LOCUSTAE MICROSPORIDIA ; METARHIZIUM-ANISOPLIAE ; SCHISTOCERCA-GREGARIA ; DESERT LOCUST ; ENTOMOPATHOGENIC FUNGI ; REDUCTION ; PATHOGENICITY ; ACRIDOIDEA ; ARGENTINA
WOS类目Biotechnology & Applied Microbiology ; Entomology
WOS研究方向Biotechnology & Applied Microbiology ; Entomology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/176127
作者单位1.Univ Nacl La Plata, Fac Ciencias Nat & Museo, Inst Bot Carlos Spegazzini, La Plata, Argentina;
2.UNLP, CONICET, CCT La Plata, Ctr Estudios Parasitol & Vectores CEPAVE, La Plata, Argentina;
3.Comis Invest Cient CIC Prov Buenos Aires, Buenos Aires, DF, Argentina
推荐引用方式
GB/T 7714
Pelizza, S. A.,Mariottini, Y.,Russo, M. L.,et al. Survival and fecundity of Dichroplus maculipennis and Ronderosia bergi (Orthoptera: Acrididae: Melanoplinae) following infection by Beauveria bassiana (Ascomycota: Hypocreales) under laboratory conditions[J],2013,23(6):701-710.
APA Pelizza, S. A.,Mariottini, Y.,Russo, M. L.,Cabello, M. N.,&Lange, C. E..(2013).Survival and fecundity of Dichroplus maculipennis and Ronderosia bergi (Orthoptera: Acrididae: Melanoplinae) following infection by Beauveria bassiana (Ascomycota: Hypocreales) under laboratory conditions.BIOCONTROL SCIENCE AND TECHNOLOGY,23(6),701-710.
MLA Pelizza, S. A.,et al."Survival and fecundity of Dichroplus maculipennis and Ronderosia bergi (Orthoptera: Acrididae: Melanoplinae) following infection by Beauveria bassiana (Ascomycota: Hypocreales) under laboratory conditions".BIOCONTROL SCIENCE AND TECHNOLOGY 23.6(2013):701-710.
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