Abstract
It was shown that pre-sowing seeds treatment of hulless oat with Microhumin preparation can reduce the dose of nitrogen fertilizer on 20 kg/ha by reactant. The highest yield increase – 0.65–0.77 t/ha was received in the variants with N20P60K60 and N40P60K60 background. Additional yield in variants with inoculation and under N60P60K60 dose of fertilizer was 0.5 t/ha. It was established that yield increase was obtained mainly due to the higher grain mass and index of productive tillering.
Highlights
The world area under oat exceeds 25 million hectares
It was shown that pre-sowing seeds treatment of hulless oat with Microhumin preparation can reduce the dose of nitrogen fertilizer on 20 kg/ha by reactant
The aim of our study was to determine the possibility of using microbial preparation Mikrohumin as an alternative to certain fertilizers dose in cultivation technology of hulless oats
Summary
In Ukraine oat are grown as supporting fodder grains. The largest producers of grain oats for many years had remained Chernihiv region – about 130 thousand tons per year, Zhytomyr region – 85–90 tons and Sumy region – 80–85 tons [1]. Crops can be used for food and fodder purposes without processing, which reduces labor and production costs. The high price of commodity grain of hulless oats in foreign markets (200– 240 USD/t), and the big importance of this crop on the Ukrainian market, including baby foods, requires optimization of cultivation technologies, including fertilization system, maximizing the level of its biologization. The aim of our study was to determine the possibility of using microbial preparation Mikrohumin as an alternative to certain fertilizers dose in cultivation technology of hulless oats
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
