Aggregation and the transformation of counts of Aphis fabae Scop, on beans

A - Papers appearing in refereed journals

Taylor, L. R. 1970. Aggregation and the transformation of counts of Aphis fabae Scop, on beans. Annals of Applied Biology - AAB. 65 (2), pp. 181-189. https://doi.org/10.1111/j.1744-7348.1970.tb04577.x

AuthorsTaylor, L. R.
Abstract

In several sets of counts of Aphis fabae colonies on bean stems, obtained with different sampling methods, variance was always proportional to the same power of the mean; s2=amb where b= 1.72 and a differed by different sampling methods. The resulting standard transformation for A. fabae on beans, z=x0 2, is marginally more effective than z= log (x+1).
RESP-6186

Year of Publication1970
JournalAnnals of Applied Biology - AAB
Journal citation65 (2), pp. 181-189
Digital Object Identifier (DOI)https://doi.org/10.1111/j.1744-7348.1970.tb04577.x
Open accessPublished as non-open access
ISSN0003-4746
PublisherWiley

Permalink - https://repository.rothamsted.ac.uk/item/8wx89/aggregation-and-the-transformation-of-counts-of-aphis-fabae-scop-on-beans

51 total views
0 total downloads
1 views this month
0 downloads this month