Economic efficiency of winter wheat growing depending on the optimization fertile background
Journal Title: Наукові горизонти. Scientific Horizons - Year 2018, Vol 64, Issue 1
Abstract
The article highlights the results of the mineral nutrition influence on the economic efficiency of winter wheat cultivation. The researches were carried out during 2010-2013 on the southern black earth, on the basis of the Educational Scientific and Practical Center of the Mykolayiv NAU. Researches object was wheat winter - grade Chain armour and Doneckaya 48. Technology of their cultivating, with the exception of under study factors, was Ukraine customary in existing zone recommendations for Southern Steppe. The purpose of our researches was definition of economic efficiency and repayment of the unit of active fertiliser substance by increment of the grain yield depending on optimisation of mineral meal of grades plants wheat Southern Ukraine Steppe winter for cultivating of them in conditions. It is installed that under study an action substantially influenced not only to the level of productivity of the grain of winter wheat and his quality, and to economic efficiency of cultivating of culture. As a result of the conducted researches it was established that the regardless of the dose and ratio of nutrients in fertilizers, the net profit with their introduction increased, in compare to the unfertilized control in both varieties. However, the application of the mineral nitrogen in doses N30 and N60 during the cultivation of winter wheat variety Kolchuga led to the decreasing of the level of profitability in compare with control, while this data in the Donetska 48 variety increased. The lowest level of profit for both studied varieties is due to the high cost of this complex fertilizer under the culture of the nitrogen-phosphorus-potassium fertilizer –- N16P16K16. We find it necessary at cultivating of agricultural crops, in particular winter wheat, to improve basic elements of the technology promoting increase of harvests for decrease of material inputs and increases of ratings of economic efficiency. In find researches this use of calculated dose of fertilisers. Specified questions are expediently to continue to investigate in connection with their exclusive relevance for all agroclimatic zones of Ukraine.
Authors and Affiliations
V. Gamajunova, I. Smirnova
Keywords
Related Articles
- EP ID EP631338
- DOI 10.33249/2663-2144-2018-64-1-10-14
- Views 79
- Downloads 0
Development of a rheological model of sod podzolic soil
To ensure optimal in mechanical cultivation of soil structure with plenty of agronomically valuable aggregates impermeable need to understand the processes occurring in the interaction of the working body of tillage mach...
Influence of sowing terms and seeding rate on productivity of oil-bearing flax
It represents the results of the research on the influence of sowing time and sowing rate on the yields of oil flax intended for dual purpose. On the basis of the analysis of the yield and quality indexes, the study subs...
USA natural stone market trends and forecast
The paper presents results of the research about nowadays trends and forecasts in the USA natural stone market. After analyzing recent reports, articles and statistics in the natural stone and design industries, it was p...
Energy-economic efficiency of application of stimulator of Albit growth on lina-dellounts sowings
On the basis of field studies and mathematical calculations, the positive effect of the growth promoter of the biological origin of albite on the energy-economic efficiency in the cultivation of flax-dolgunts has been es...
Stocks: features of accounting and control
Stocks are the foundation of the material basis of business entities. Efficient management of their level in modern conditions is possible providing the organization of the optimal information system on the basis of acco...