Dados khaya senegalensis IGA, Projeto Doutorado Fapesp
Description
Dendrometric measurement data collected from seven Khaya senegalensis provenance and progeny trials in Brazil. With loc: site; ind: individual(tree); prog: progeny; bloco: Block; cap: circuference at breast height; hp: commercial height; ht: total height; ff: steam shape (score). Trees with cap < 5 cm or height < 1.5 m were considered underdeveloped and were excluded from the statistical analyses. Records with CAP = 0 indicate trees that either presented severe stem defects preventing reliable diameter measurements or were close to mortality; these records were retained only for documentation purposes and were not included in the analyses. Missing measurements are indicated by "M". We estimated the genetic parameters and the effect of genotype-environment interaction (GEI) in seven provenances and progenies tests of K. senegalensi widespread across the country. The 22 open-pollinated progenies collected from five provenances in Burkina Faso were evaluated between the third and sixth years of growth for diameter at breast height, height, and stem shape.