|
|
||||||||
|
Fig. 1. Spatial arrangement of the four plots in the field. The irrigated areas measured 1.4 by 1.4 m, with photographs taken of the inner square meter, represented by dashed lines. Symbols in the P-90 plot show the 15 sampling locations for Br in the inner square meter of each cross section.
|
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |