Micro fertilizers and growth regulators - as factors of increasing barley yield

Abstract

The effectiveness of the use of a tank mixture of siliplant micronutrient with insecticidal mordant Cruiser CS and siliplant micronutrient with growth regulators, micro- and organomineral fertilizers has been revealed. It was found that when seeds were treated with a tank mixture with an insecticidal protectant Kruiser,KS (0.5 l/t) with micro–fertilization Siliplant (60 ml/t), the germination energy of barley seeds increased by 2.2%, laboratory germination – by 4.0% and growth strength – by 4.0% compared with the protectant Kruiser, KS, and when plants were treated in phase 3 with a siliplant with epin extra, the greatest increase in the yield of barley grain of the variety was obtained Mikhailovsky - 0.35-0.41 t/ha. The use of siliplant with cytovit micro-fertilization, where the yield increase was 0.31-0.37 t/ha, siliplant with zircon - yield increase -0.33-0.36 t/ha and siliplant with organomineral fertilizer ecofus, where the yield increase was 0.24-0.34 t/ha, proved to be effective.