With the Heubach method free floating dust of treated seeds can be measured. The Heubach value is used as an indicator for seed quality. One way to make the heubach results more reliable can be the de
Total mass collected at an average interval of 38 days in a BSNE collector in Rio Grande, Tierra del Fuego, Patagonia (53.79ºS, 67.75ºW). Bulk grain size distributions for selected samples were also m