2.6 7 © | 22 1.87 [ O and oO o E = 14> O r ‘ 10-4 Oo v r O 0.6 0 qT 10 qT tT 20 30 ¥ 40 I 50 SAMPLE DEPTH (CM) FIGURE B-9-11. AVERAGE SOIL CONCENTRATIONS OF 2414m vs. DEPTH IN ROWS 14 AND 16 OF X-1 AREA AFTER PLOWING B-9-24
2.6 7 © | 22 1.87 [ O and oO o E = 14> O r ‘ 10-4 Oo v r O 0.6 0 qT 10 qT tT 20 30 ¥ 40 I 50 SAMPLE DEPTH (CM) FIGURE B-9-11. AVERAGE SOIL CONCENTRATIONS OF 2414m vs. DEPTH IN ROWS 14 AND 16 OF X-1 AREA AFTER PLOWING B-9-24