
%0 Journal Article
%A Rogers, IS 
%T Practical considerations in the use of systematic spacing designs.
%J Australian Journal of Experimental Agriculture
%D 1972/06/01
%V 12
%N 56
%P 306-309
%K 
%R https://doi.org/10.1071/EA9720306
%U https://www.publish.csiro.au/paper/EA9720306 
%X A design consisting of a grid formed by the inter-section of ever increasing circles, with the equally spaced radii from a common centre, is described. Methods for calculation of planting distances and radii, and a description of setting out in the field and management, are given. 
