Precision Farming Technology: Differential Fertilization Considering the In-tra-Field Heterogeneity of the Soil-Ground Cover

Fedorenko, V.F.; Mishurov, N.P.; Petukhov, D.A.; Trubnikov, A.V.; Semizorov, S.A.

doi:10.33267/2072-9642-2019-2-2-7

Cited by 3 publications

(2 citation statements)

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“…[18]; application of digital technologies in the field of agriculture (application of machineaided data processing algorithms, automation, introduction of unmanned technologies, etc.) [19,20]; development of "smart packaging" (environmentally friendly and sustainable packaging, packaging that displays shelf life of the food products, etc. ); development of personalized nutrition (nutrigenetic testing, study of the microbiota of the gastrointestinal tract, individual FFP) [14].…”

Section: Resultsmentioning

confidence: 99%

The methodology of food design. Part 2. Digital nutritiology in personal food

Prosekov

Vesnina

Kozlova

2022

Teor. prakt. pererab. mâsa (Print)

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Atherosclerosis (the main cause of a wide range of cardiovascular diseases) and other multifactorial diseases depend on several nutrition factors, defined in general by lifestyle that directly and constantly affects the human body. The modern level of science and technology development is able to form a diet, taking into account all personal characteristics in such a way that makes nutrition an effective preventive measure against diseases in order to keep a person healthy. The purpose of this article is to define and study all the limitations (the scope of its coverage in the scientific literature) that arose in the process of research aimed to formation of an integrated personal approach to designing of nutrition to prevent atherosclerosis. The object of the study was scientific literature, which is available in open source and free access databases: PubMed, ScienceDirect, eLIBRARY.RU, www.fips.ru, Patentscope. The language of search is Russian and English, search depth is 12 years. In the course of the research two food design concepts were found that affect process of digitalization in the food sector: the concept “FoodTech” (food technology) and digital nutritiology. It was established that in Russia only one company — LLC “City Supermarket” (Moscow), that works with the brand “Azbuka Vkusa” — acts in the sphere of “FoodTech” on the Russian market. This company selects personalized food, taking into account the results of personal nutrigenetic tests, in cooperation with LLC “Genotech” (Moscow). There is a need to use biological information, statistical information processing (nutrigenetic studies, nutrigenomic research) and machine-aided data processing (machine learning) for further generation of automatic algorithm that compiles personal recommendations. The relevance of generation of a national domestic database on chemical composition of food products (presented in the market) to simplify the preparation of individual personal diets is observed. We underline the necessity to use the test-organisms, i. e. dorio fish / zebrafish (Danio rerio) and nematodes (Caenorhabditis elegans)), which were used to determine the activity of candidate substances — the biologically active substances that feature antiatherosclerotic properties. In the future the authors plan to conduct a nutrigenomic and nutrigenetic study, using digital achievements. To collect information about consumers, it is necessary to apply digital devices, and use biological informatics to process the results; after that it is necessary to generate the algorithm for automatic selection of personalized dietary recommendations.

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Section: Resultsmentioning

confidence: 99%

The methodology of food design. Part 2. Digital nutritiology in personal food

Prosekov

Vesnina

Kozlova

2022

Teor. prakt. pererab. mâsa (Print)

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“…The experience of using these systems in other regions shows a positive effect on productivity, fuel consumption, and financial costs. Thus, when using parallel driving in the conditions of Krasnodar Krai in Russia for spreading of mineral fertilizers, the working width of the Bogballe M2 -base spreader increased from 19.5 m to 20.4 m (by 4.6%), the shift productivity increased by 6.1%, specific fuel consumption decreased by 10.0%, the actual fertilizer consumption decreased by 1.3% (Fedorenko and Voronkov, 2015). According to Martin Mees and Jonas Hedtrich (2019), the use of parallel driving in the conditions of Germany resulted in resource savings of 3% for seeds, 3% for plant protection products, 3% for fertilizers, and 5% for operating costs.…”

Section: Introductionmentioning

confidence: 99%

Effectiveness of the Use of Automatic Driving Systems in Technological Processes of Crop Cultivation in the Northern Region of Kazakhstan

Grigoryevich Ivanchenko,

Leonidovich Astafiev,

Vladimirovich Poliсhshuk

et al. 2023

Acta Univ. Agric. Silvic. Mendelianae Brun.

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This study aims to identify the influencing factors and assess the efficiency of implementing automatic driving systems in the key processes of cultivating agricultural crops in the zonal conditions of the region. The research methods included field testing of machine-tractor units equipped with automatic driving systems during the main technological processes of crop cultivation, considering factors such as the specified precision of the automatic driving system, the constructive working width of the machine, the speed of the unit, the operator's qualification, and the soil conditions. It was found that the use of automatic driving systems leads to a reduction in overlap values between adjacent passes of the unit by 3 to 20 times compared to driving without the systems. Moreover, technological and technical indicators showed enhancements ranging from 2.0% to 3.8% during sowing, 4.7% to 6.1% during main tillage, 4.6% to 22.1% during chemical treatment of crops, and 3.4% to 9.9% during crop harvesting. Additionally, it was observed that driving accuracy decreases with increasing speed and low qualification of the operator. The influence of the constructive working width requires further investigation. The impact of soil and climatic conditions on the effectiveness of using automatic driving systems was not established in our current research.

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Efficiency of technologies for the use of mineral fertilizers when cultivating spring barley in the forest-steppe of the Middle Volga region

Artemjev,

Guryanov

2023

Аграрная наука Евро-Северо-Востока

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In the conditions of the forest-steppe of the Middle Volga region (Republic of Mordovia) there was carried out the research on studying the effect of various technologies for the use of mineral fertilizers, with and without taking into account the intra-soil variability of soil fertility indicators in crops of spring barley of the Zazersky 85 variety. The experiment was carried out in 2012 and 2018 in two fields of grain-row crop rotation on leached chernozem (humus in the 0-25 сm layer – 5.3-6.9 %, nitrate and ammonium nitrogen 6.1-16.8 mg/kg of soil, mobile phosphorus 83-182 mg/kg of soil and exchangeable potassium 90-196 mg/kg of soil). The scheme of the experiment: control (without fertilizers); average dose of fertilizers (N70P34K26 – in 2012, N72P36K25 – in 2018); differentiated dose (N53-80P24-43K17-34 in 2012 and N56-80P25-42K20-27 in 2018). Fertilizer doses are calculated for the planned barley yield of 3.0 t/ha. The experiment was based on the principle of a split plot, where plots of the 1st order were reserved for variants with fertilizers, and plots of the 2nd order (5 plots in each repetition) were used to determine the variability of intra-soil fertility and fertilizer application. On average, for two fields of crop rotation, the highest barley yield (3.14 t/ha) was obtained in the variant with differentiated use of fertilizers, which was significantly 72 % higher than the control and 13 % higher than the variant with average doses. The application of fertilizers taking into account the heterogeneity of nutrients in the soil provided the smallest range of variation in yield (0.8 t/ha) across the plots of the polygon with an insignificant level of variation coefficient (V = 9.8 %). The use of fertilizers in the cultivation of barley had a statistically significant effect on the increase in the weight of 1000 grains, plant height, productive tillering coefficient and ear length. Differentiated doses of fertilizers compared with the averaged doses led to a noticeable increase in the values of productive bushiness of plants (by 8.3 %) and spike length (by 3.9 %). The technology of applying mineral fertilizers, taking into account the intra-soil variability of soil fertility indicators, was distinguished by the highest level of profitability in the production of spring barley grain (47.6 %) compared to traditional (26.2 %) and fertilizer savings (by 7.5-8.5 %).

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Precision Farming Technology: Differential Fertilization Considering the In-tra-Field Heterogeneity of the Soil-Ground Cover

Cited by 3 publications

References 0 publications

The methodology of food design. Part 2. Digital nutritiology in personal food

The methodology of food design. Part 2. Digital nutritiology in personal food

Effectiveness of the Use of Automatic Driving Systems in Technological Processes of Crop Cultivation in the Northern Region of Kazakhstan

Efficiency of technologies for the use of mineral fertilizers when cultivating spring barley in the forest-steppe of the Middle Volga region

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