strawberry

Behavior of strawberry production with growth models: a multivariate approach

Strawberry is an economically and socially important crop in several regions worldwide. Thus, studies that provide information on topics in strawberry growth are important and must be constantly updated. The aims of this study were to fit a logistic …

Repeatability coefficients and number of measurements for evaluating traits in strawberry

The objective of this study was to estimate the coefficient of repeatability and the number of measurements required for production and quality variables in a strawberry crop. An experiment was conducted with two strawberry cultivars from two origins …

Nonlinear regression for description of strawberry (fragaria x ananassa) production

The aim of this study was to select growth models to describe strawberry (Fragaria x ananassa)fruit production. To do this, data on 16 treatments (combination of 2 cultivars [Albion and Camarosa], 2 origins [National and Imported] , and 4 organic …

Pearson correlation coefficients and accuracy of path analysis used in maize breeding: a critical review

Maize (Zea mays L.) has been the subject of several studies involving correlation coefficient estimates and path analysis. This critical review discusses some systematic errors that have been observed in estimating of correlation coefficients and its …