Prospects for cultivation Triticum aestivum L. and Secale cereale L. on the barren substrates

Abstract

Studies on the influence of polymer hydrogels from different manufacturers on the morphometric parameters of microalgae cells of Chlorella vulgaris, Eustigmatos magnus and Scotiellopsis sp. and the possibility of their joint use in sowing seeds of Triticum aestivum and Secale cereale in barren substrates are presented. The optimal effects of a particular algae crop in combination with a particular hydrogel and their dependence on the soil type with a joint effect on the seeds of cereal crops were revealed. The germination ability analysis of higher plants seeds of two studied species showed the effectiveness of “BSPU” hydrogel with E. magnus culture liquid when sown on sand. Indicators of the length of sprouts and roots of cereals seeds allowed us to build a number of effective effects of microalgae: E. magnus > S. sp. > Ch. vulgaris. The results of the study revealed the individuality of the crop in combination: substrate/hydrogel/microalgae, which must be taken into account for the possibility of their effective joint use in reclamation processes.