Biostimulants on the seed germination and seedlings vigor of snap bean cultivars

Abstract

The snap bean is a legume of the same botanical species as the common bean plant (Phaseolus vulgaris). For being a vegetable of great economic return, the use of bioregulators in its production presents a great potential. The present work aimed to evaluate the effects of the application of four commercial chemicals upon the germination and vigor of snap-bean seedlings.