13. Research of the unit for intrasoil fertilizing of soil with simultaneous sowing

https://doi.org/10.31073/agrovisnyk201701-13
Petrychenko Je. A.
Pages: 68–71.

Full article: 
Abstract
The purpose. To prove an opportunity of effective application of the combined machine-tractor unit for intrasoil complex fertilizing of soil with simultaneous sowing grain crops. Methods. Use of machines in agriculture, mathematical modeling based on higher mathematics and theoretical mechanics. Results. The developed and proved new constructive-technological scheme of the combined machine-tractor unit for intrasoil complex fertilizing of soil with simultaneous sowing grain crops which consists of wheel aggregating tractor and seeder for entering into soil of the basic doze of fertilizers, and seeder of grain crops with the device for simultaneous entering into soil of starting doze of fertilizers. Conclusions. The developed and tested in field conditions combined unit for intrasoil complex fertilizing of soil with simultaneous sowing grain crops has shown advantages in comparison with existing similar units

Key words: machine-tractor unit, seeder, mineral fertilizers, constructive-technological scheme, mathematical model, differential equations.

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