Optimal plot size with conilon LB1 coffee tree clonal seedlings produced in tubes

Abstract

In experimental studies, achieving an optimal plot configuration holds significant importance. This study aimed to establish suitable experimental plot sizes for evaluating agronomic traits of clone LB1 conilon coffee seedlings grown in tubes. Both non-destructive and destructive traits were evaluated using seedlings obtained from a nursery, with each seedling allocated to basic experimental units. A completely randomized block design was used and various scenarios were generated based on combinations of treatments (3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 25, 30, 35 and 40), replicates (3, 4, 5, 6 and 7) and levels of experimental precision (10, 20, 30 and 40 %). Convenient plot size recommendations were obtained for clone LB1 conilon coffee seedlings grown in tubes.Em estudos experimentais, alcançar uma configuração ideal de parcela é de importância significativa. Objetivou-se estabelecer tamanhos de parcelas experimentais adequados para a avaliação de características agronômicas de mudas do clone LB1 de café conilon cultivadas em tubetes. Tanto as características não destrutivas quanto as destrutivas foram avaliadas a partir de mudas obtidas em viveiro, sendo cada muda alocada em unidades experimentais básicas. Utilizou-se delineamento de blocos inteiramente casualizados e vários cenários foram gerados com base em combinações de tratamentos (3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 25, 30, 35 e 40), repetições (3, 4, 5, 6 e 7) e níveis de precisão experimental (10, 20, 30 e 40 %). Obtiveram-se recomendações convenientes de tamanho de parcela para mudas do clone LB1 de café conilon cultivadas em tubetes.