Germinação e morfologia de plântulas de feijão tratadas com phophorus, calcarea carbonica e bokashi

Abstract

Bioinputs, in organic and agroecological agriculture, can be used in seed treatment, which improves seed quality. In this sense, the work aimed to evaluate the germination and morphology of common bean seedlings treated with bioinputs. The seed treatments tested were: Bokashi (T1); Phosphorus homeopathy 12 CH (T2); Calcarea carbonica homeopathy 12 CH (T3); Bokashi + Phosphorus 12 CH (T4); Bokashi + Calcarea carbonica 12 CH (T5); Bokashi + Phosphorus 12 CH + Calcarea carbonica 12 CH (T6); and control (C). Seeds from the Macotaço cultivar were used in the experiment, evaluating the percentage of germination, seedling length and seedling weight, with statistical analysis using analysis of variance and Scott-Knott mean test (P<0.05). The use of bioinputs influenced the germination and morphology of bean seedlings in different mode, resulting in significant differences. It is concluded that seed germination of the Macotaço bean cultivar is maintained only when there is a combination of the three bioinputs, Bokashi, Phosphorus and Calcarea carbonica and the length and weight of the seedlings are stimulated by the use of different bioinputs in seed treatment.