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- Gołaszewski, J., et al. Show all 2 Author
- Journal of agronomy and crop science 2006 v.192 no.4 pp. 303-309
- cultivars; peas; agricultural research; fields; experimental design; spatial distribution; geostatistics; soil chemistry; field crops; height; crop yield; data analysis; soil fertility; spatial variation; field experimentation; statistical analysis; Pisum sativum; Poland
- ... The paper presents estimates of the relative efficiency (RE) of the 3⁵⁻¹ (V) and 3⁵⁻² (III) fractional factorial designs. Three variants of each fractional design were generated from a one-replicated 3⁵ full factorial design applied in field experiments with pea (Pisum sativum L.). Plant height and seed yield were determined in the study. Additional measurements of soil properties (pH, P, K, Mg) a ...