Velocidad y tiempo de centrifugación para extraer nematodos fitoparásitos del suelo.

An experiment was carried out in order to compare different combination of speeds and times of centrifugation to isolate Helicotylenchus dihystera, Meloidogyne incognita and Tylenchulus semipenetrans. The centrifugation-sugar screening method was used. Two loam soils were use with natural infestatio...