Sample size for white lupine characters
Cláudia Burin1
Alberto Cargnelutti Filho 2
André Luis Fick1
Marcos Toebe3
Bruna Mendonça Alves3
Ismael Mario Márcio Neu4
Abstract - The objective of this research was estimate the sample size necessary to
assessment white lupine’s characters and concluded that to estimate the mean, with the same
precision, the sample size varied between characters, requiring larger sample sizes for
characters related to green mass, dry mass and pods’ number.
Key words: Experimental design, Lupinus albus L., green mass, number of plants.
1
Curso de Engenharia Florestal, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brasil.
Departamento de Fitotecnia, Centro de Ciências Rurais (CCR), UFSM, 97105-900, Santa Maria, RS, Brasil. E-mail:
[email protected]
3
Programa de Pós-graduação em Agronomia, UFSM, Santa Maria, RS, Brasil.
4
Curso de Agronomia, UFSM, Santa Maria, RS, Brasil.
Agradecimentos ao CNPq e a CAPES pelas bolsas concedidas e a FAPERGS pelo auxílio financeiro.
2
1