highly significantp < 0.001
Key findings are summarized below (main Effects and Interactions): ➢ Planting Spacing: Highly significant effect (F=197.042, p < 0.001) in the first analysis, with similar significance in subsequent models. ➢ Travel Speed: Also, highly significant (F = 240.250, p < 0.001) in the first analysis, though significance varied across models (e.g., F=3.509 F =3.509, p=0.015 p =0.015 in the third analysis). ➢ Interaction (Spacing × Speed): Significant in the first two analyses (p<0.001 p <0.001) but non-significant in the third (p=0.999 p =0.999), suggesting context-dependent effects. 1.