correa.soybean.uniformity {agridat} | R Documentation |
Uniformity trial of soybean in Brazil, 1970.
data("correa.soybean.uniformity")
A data frame with 1152 observations on the following 3 variables.
row
row
col
column
yield
yield, grams/plot
Field length: 48 rows * .6 m = 28.8 m
Field width: 24 columns * .6 m = 14.4 m
Enedino Correa da Silva. (1974). Estudo do tamanho e forma de parcelas para experimentos de soja (Plot size and shape for soybean yield trials). Pesquisa Agropecuaria Brasileira, Serie Agronomia, 9, 49-59. Table 3, page 52-53. http://seer.sct.embrapa.br/index.php/pab/article/view/17250
None
## Not run: data(correa.soybean.uniformity) dat <- correa.soybean.uniformity desplot(yield ~ col*row, dat, flip=TRUE, aspect=28.8/14.4, main="correa.soybean.uniformity") ## End(Not run)