Validation and Analyses of The Simple method For Determining rm of aphids and Mites

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	Validation and Analyses of The Simple method For Determining rm of aphids and Mites
	Kuang RP 1; Fleming R 2
刊名	动物学研究
	1992
卷号	13 期号:1 页码:37-46
关键词	Intrinsic Rate Of Increase Aphids Mites Simple Calculation Validation Analyses
ISSN号	0254-5853
其他题名	一种确定rm的简单方法的验证与分析
英文摘要	This paper deals with the validation and theoretical analyses of a simple method for calculating the intrinsic rate of increase,rm,of aphids and mites.This method does not require a detailed fecundity table data.The value of rm can be estimated by the simple equation:rm=0.74 ln (Md)/d,where d is the time from birth to first reproduction;Md is the number of female offspring produced per original female in 2 d.This method was developed by Wyatt and White.We reached the following conclusions from our study:When the parameter,Md is less than 1,this equation is not appropriate for estimating rm of populations;When the parameter,Md is larger than 1 and about 70% or more of the reproductive contribution to the rm is achieved in 2d,the equation is appropriate for calculatng the rm of aphids and mites.As Md decreases,the required reproductive contribution to the rm in 2 d corresponding to the constant 0.74 will increase.However,whether 70% or more of reproductive contribution to rm is achieved in 2 d still is a problem for whole taxa of aphids and mites.Therefore,further study on reproductive distribution will be required for practical application of this method.
URL标识	查看原文
语种	中文
公开日期	2010-08-24
内容类型	期刊论文
源URL	[http://159.226.149.42:8088/handle/152453/3215]
专题	昆明动物研究所_其他
作者单位	1.Kunming Institute of Zoology,Academia Sinica Yunnan 650107 2.Forest pest Management Institute,Canada
推荐引用方式 GB/T 7714	Kuang RP,Fleming R. Validation and Analyses of The Simple method For Determining rm of aphids and Mites[J]. 动物学研究,1992,13(1):37-46.
APA	Kuang RP,&Fleming R.(1992).Validation and Analyses of The Simple method For Determining rm of aphids and Mites.动物学研究,13(1),37-46.
MLA	Kuang RP,et al."Validation and Analyses of The Simple method For Determining rm of aphids and Mites".动物学研究 13.1(1992):37-46.