Economic efficiency of complex application of liquid organomineral fertilizers

Artemieva, Katerina

doi:10.31073/agrovisnyk201805-12

Cited by 3 publications

(2 citation statements)

References 4 publications

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“…Studies by many scientists [ 19 , 30 – 33 ] showed a similar relationship between the chemical and physical properties of soils and quantitative yield assessment under the influence of complex fertilizers. Experiments by Maltas et al [ 34 ] (Switzerland) and Hirzel et al [ 21 ] conducted under controlled conditions in a Chile laboratory indicate that the application of organic fertilizers had different effects on soil pH, soil salinity, and concentrations of phosphorus, potassium, calcium, magnesium, and sulfur in loamy and sandy loam soils.…”

Section: Resultsmentioning

confidence: 84%

“…In many studies in this direction, considerable attention is given to the effect of macronutrients on the yield and quality components of agrocrops, biochemical indicators of photosynthesis, protein composition, and physical and biological properties [ 12 , 19 – 25 ]. However, there are practically no works that comprehensively reveal the impact of macro- and microelements of complex fertilizers on soil's chemical composition, the activity of antioxidant enzymes, and CO 2 gas (an odorless and colorless gas, precisely the source of pure carbon for plants, which is fundamental to all their life processes) exchange.…”

Section: Task Statementsmentioning

confidence: 99%

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Effects of Complex Fertilizers on the Properties of Grey Forest Heavy Loamy Soil

Gaidar,

Kazak,

Barchukova

et al. 2024

Scientifica

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The study’s main aim was to evaluate the effects of complex mineral fertilizers on the complex properties of heavy loam soils in the grey forests of Russia in terms of applying individual soil nutrition components from experiments with fodder beets. This study employed a rigorous and systematic approach to accomplish the defined goal. Specifically, the research was conducted within a seven-field crop rotation system, with fodder beets serving as the primary experimental crop. In addition, a model experiment resembling a vegetation trial was undertaken, incorporating seven distinct schemes involving various types of fertilizers. This design facilitated the evaluation of the effectiveness of each fertilizer type. The study results demonstrate that complex fertilizers impact the soil’s chemical and biophysical parameters. Soil acidity decreases through the use of complex, high-nitrogen fertilizers. Major chemical nutrients (nitrogen, phosphorus, and potassium) in plant biomass and soil also have a high degree of transition. It is explained by the effects of combining elements on the destruction intensity of the crystalline lattice in the basic structures of potassium, phosphorus, and nitrogen. There is also evidence that complex fertilizers can improve humus quality and replenish its reserves. All the aforementioned impacts of complex fertilizers on the crop contribute to the high productivity and yield of forage beet. The results of the study may help optimize the fertilization process, improve the quality and quantity of agricultural products, as well as increase soil fertility, and reduce the negative impact of agrochemicals on the environment.

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Section: Resultsmentioning

confidence: 84%

Section: Task Statementsmentioning

confidence: 99%

Effects of Complex Fertilizers on the Properties of Grey Forest Heavy Loamy Soil

Gaidar,

Kazak,

Barchukova

et al. 2024

Scientifica

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Organo-mineral fertilizer to sustain soil health and crop yield for reducing environmental impact: A comprehensive review

Uddin,

Saha,

Wong

et al. 2025

European Journal of Agronomy

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Efficiency of organic technologies of winter rye cultivation in Ukraine's Polissya in the context of climate change adaptation

Поліщук¹,

Zhuravel²,

Kravchuk³

et al. 2023

Scientific Horizons

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In the conditions of the Polissya region of Ukraine, the cultivation of winter rye in organic farming is promising, but it is constrained by low crop yields. Therefore, the urgent task is to find ways to improve the efficiency of the fertilisation system of this traditional Polissya crop. The purpose of the study was to analyse the feasibility of using liquid complex fertilisers against the background of three fertilisation systems for organic and convection cultivation of winter rye in the conditions of Ukrainian Polissya. Field, laboratory and analytical, mathematical and statistical research methods were used. The results of a stationary experiment on light grey forest soil were analysed. It was found that the highest yield of winter rye was when grown using convection technology with a mineral fertilisation system – 4.2 t/ha, which provided an increase in grain yield of 1.07 t/ha or 34.4% compared to the control option. The use of organic technology based on organic and organo-mineral fertilisation systems provided a significantly smaller increase – 0.6 and 0.75 t/ha or 19.3 and 24.0%, respectively. However, the level of profitability for the mineral system decreased by 0.54 thousand UAH/tonne or 39.1%, net operating profit – by 1.6 thousand UAH/tonne or 26.0% compared to the organic fertilisation system. The latter was also better from the standpoint of energy efficiency. It is proved that double foliar top dressing with liquid organo-mineral fertilisers significantly increases the efficiency of the fertilisation system. In the conditions of the experiment, this was expressed in an additional increase in productivity by 0.47-1.16 t/ha, a reduction in the cost of production by 0.14-0.36 thousand UAH/ha, an increase in profitability by 19.3-48.3%, energy efficiency – by 0.14-0.71, and the plasticity of the crop to dry conditions during the growing season. The findings can become the basis for improving the fertilisation system for organic cultivation of winter rye, which would ensure the formation of sustainable yields by minimising the impact of stress factors (dry periods during the growing season) and increase the economic efficiency of grain production in agricultural enterprises of various forms of ownership

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Economic efficiency of complex application of liquid organomineral fertilizers

Cited by 3 publications

References 4 publications

Effects of Complex Fertilizers on the Properties of Grey Forest Heavy Loamy Soil

Effects of Complex Fertilizers on the Properties of Grey Forest Heavy Loamy Soil

Organo-mineral fertilizer to sustain soil health and crop yield for reducing environmental impact: A comprehensive review

Efficiency of organic technologies of winter rye cultivation in Ukraine's Polissya in the context of climate change adaptation

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