Neutrosophic Statistical Analysis of the Efficacy of Biostimulants in Amaranth Varieties

Abstract

This study evaluated the effects of biostimulants on two varieties of amaranth, Valentina (Amaranthus tricolor) and Nezhenka (Amaranthus hybridus), in terms of germination, growth, and biomass production. Using neutrosophic statistics allowed for the measurement of indeterminacies and the analysis of variables such as days to germination, stem length, number of leaves, and biomass production. The results showed that seaweed extract was the most effective biostimulant, accelerating germination, increasing stem length and the number of leaves, and maximizing biomass production. Meanwhile, Nezhenka stood out for its superior biomass production, especially with seaweed extract, while Valentina was notable for its rapid germination. These findings suggest that the selection of biostimulants and varieties should be strategic to optimize agricultural yield.