Contrast | Comparison |
C1—Corn in monoculture (T1 + T2 + T3) versus corn in intercropping (T4 + T5); | Compares monoculture with intercropping |
C2—Corn in monoculture with weed (T1 + T2) versus corn in monoculture without weed (T3); | Compares the effect of weed in monoculture |
C3—Corn in monoculture with weed with complete fertilization (T1) versus corn in monoculture with weed without complete fertilization (T2); | Compares the effect of fertilization in monoculture |
C4—Corn in intercropping with M. aterrima (T4) versus corn in intercropping with C. juncea and corn in intercropping with C. ensiformis (T5 + T6). | Compares the effect of M. aterrima with other intercroppings |
C5—Corn in intercropping with C. juncea (T5) versus corn in intercropping with C. ensiformis (T6). | Compares the effects of C. juncea with the one of C. ensiformis, in partnership with corn |