Distance (cm) between plants | Nitrogen units (N) | Average (PD) ¶ | ||
0 | 60 | 120 | ||
| Fresh tissue per plant (g) (PD × N)† |
| ||
15 × 80 | 917.9 bcd | 679.2 d | 944.9 bcd | 871.2 C |
30 × 80 | 1433.1 ab | 878.1 cd | 1032.2 abcd | 1150.4 B |
60 × 80 | 1416.9 abc | 1368.6 abc | 1548.5 a | 1444.7 A |
Average (N)¶ | 1255.9 A | 975.3 B | 1175.2 AB |
|
| Dry tissue per plant (g) (PD × N) |
| ||
15 × 80 | 343.8 de | 259.6 e | 339.0 de | 322.7 C |
30 × 80 | 597.3 a | 328.2 de | 401.9 cde | 43.8 B |
60 × 80 | 540.1 abc | 475.8 abcd | 596.5 ab | 537.4 A |
Average (N) | 483.7 A | 354.5 C | 445.8 AB |
|
| Essential oil per plant (mL) (PD × N) |
| ||
15 × 80 | 3.2 d | 4.3 cd | 7.3 abc | 4.6 B |
30 × 80 | 6.7 abcd | 5.2 bcd | 5.4 bcd | 5.5 B |
60 × 80 | 8.7 ab | 7.0 abcd | 9.3 a | 8.1 A |
Average (N) | 6.1 A | 5.5 A | 7.3 A |
|