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Impulsive control strategies in biological control of pesticide
Lu, ZH; Chi, XB; Chen, LS
2003-08-01
Source PublicationTHEORETICAL POPULATION BIOLOGY
ISSN0040-5809
Volume64Issue:1Pages:39-47
AbstractBy presenting and analyzing the pest-predator model under insecticides used impulsively, two impulsive strategies in biological control are put forward. The first strategy: the pulse period is fixed, but the proportional constant E-1 changes, which represents the fraction of pests killed by applying insecticide. For this scheme, two thresholds, E**(1) and E*(1) for E-1 are obtained. If E(1)greater than or equal toE*(1), both the pest and predator (natural enemies) populations go to extinction. If E**
Keywordbiological control periodic predator-free solution threshold asymptotically stable
DOI10.1016/S0040-5809(03)00048-0
Language英语
WOS Research AreaEnvironmental Sciences & Ecology ; Evolutionary Biology ; Genetics & Heredity
WOS SubjectEcology ; Evolutionary Biology ; Genetics & Heredity
WOS IDWOS:000183683400004
PublisherACADEMIC PRESS INC ELSEVIER SCIENCE
Citation statistics
Cited Times:61[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.amss.ac.cn/handle/2S8OKBNM/18608
Collection中国科学院数学与系统科学研究院
Affiliation1.Chinese Acad Sci, Supercomp Ctr, Comp Network Informat Ctr, Beijing 100080, Peoples R China
2.Chinese Acad Sci, Math Inst, Acad Math & Syst Sci, Beijing 100080, Peoples R China
3.Xian Univ Finance & Econ, Dept Math, Xian 710061, Peoples R China
Recommended Citation
GB/T 7714
Lu, ZH,Chi, XB,Chen, LS. Impulsive control strategies in biological control of pesticide[J]. THEORETICAL POPULATION BIOLOGY,2003,64(1):39-47.
APA Lu, ZH,Chi, XB,&Chen, LS.(2003).Impulsive control strategies in biological control of pesticide.THEORETICAL POPULATION BIOLOGY,64(1),39-47.
MLA Lu, ZH,et al."Impulsive control strategies in biological control of pesticide".THEORETICAL POPULATION BIOLOGY 64.1(2003):39-47.
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