Experimental treatments | Shoot fresh weight (g) | ||
March | April | May | |
Organic farming | 1,725 ± 253zay | 3,931 ± 1,103a | 3,348 ± 493a |
Conventional farming | 1,639 ± 465a | 4,529 ± 914a | 3,553 ± 1,071a |