Influence of Sapropel, Diatomite, Brown Coal and Vermicompost in Normal and Ultrafine Forms on Productivity and Quality of Spring Barley

Rasim Gazizov,Irina Sukhanova,Elena Prishchepenko,Valentin Sidorov,A Valiev,R Nizamov,B Ziganshin,F Nezhmetdinova,W Heijman,A Taylan,M Kalimullin,M Nizamutdinov,I Safiullin,D.A Zyukin,D.I Zhilyakov

doi:10.1051/bioconf/20213700058

Abstract

The article presents the findings on the use of foliar treatment with suspensions of sapropel, vermicompost, diatomite of conventional grinding and in ultrafine form. Fertilizers, ground to the smallest particles in deionized water under the action of ultrasound, have a high stimulating effect on the crop and have shown better results compared to conventional milled fertilizers. The yield of spring barley of the Prairia variety non-foliar treatment with these fertilizers contributed to an increase in the grain yield of spring barley of the Prairia variety up to 22.1 %. Analysis of the structure of the yield and the chemical composition of grain has showed that diatomite, sapropel and especially vermicompost both in the usual form and especially in the ultradispersed form affect the change in indicators in comparison with the fertilized background.

Highlights

There is a scientifically substantiated need to provide the domestic agro-industrial complex with new highly effective fertilizers, ameliorants, ensuring an increase in the yield and stability of agricultural crops in adverse environmental conditions, obtaining environmentally friendly products and eliminating the loss of food quality during storage
The nitrogen content in the grain of spring barley was 1.7–1.83 % and the maximum accumulation was obtained in plants treated with ultrafine sapropel and diatomite
Foliar treatment of plants with ultrafine sapropel and vermicompost had the best effect on the development of barley and influenced the length, weight of plants and the weight of 1,000 grains

Summary

Introduction

There is a scientifically substantiated need to provide the domestic agro-industrial complex with new highly effective fertilizers, ameliorants, ensuring an increase in the yield and stability of agricultural crops in adverse environmental conditions, obtaining environmentally friendly products and eliminating the loss of food quality during storage. Close attention has been paid to their search This issue is especially acute due to the high cost of industrial mineral fertilizers and the need to involve minerals having a minimum load on the biosphere into production activities [1, 2]. The aim of the research was to develop technologies for the use of highly effective nanostructured substances (from organic-mineral raw materials) capable of providing a complex effect in relation to the growth, development, productivity of agricultural crops and product quality

Materials and research methods

Research results

N60Р60K60 – ground

Findings

Conclusion