
TY  - JOUR
A1  - Rogers, IS 
T1  - Practical considerations in the use of systematic spacing designs.
JF  - Australian Journal of Experimental Agriculture
JO  - Aust. J. Exp. Agric.
Y1  - 1972
VL  - 12
IS  - 56
SP  - 306
EP  - 309
KW  - 
UR  - https://doi.org/10.1071/EA9720306 
N2  - 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. 
ER  -

