Substantiation of technical and operational characteristics of the device to sort corn cobs

Бышов, Д Н; Petunina, Irina; Kotelevskaya, Elena A.; Borychev, S.N.; Rembalovich, Georgy K.

doi:10.1051/bioconf/20201700094

Cited by 5 publications

(4 citation statements)

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“…There are several technical solutions for sorting operations, such as mechanical, pneumatic, aerodynamic, and optical separation. In current agricultural practices, mechanical cleaning and sorting solutions have the greatest weight [46,47].…”

Section: Introductionmentioning

confidence: 99%

Evaluation of an Optical Sorter Effectiveness in Separating Maize Seeds Intended for Sowing

et al. 2023

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The current study focuses on analyzing the impact of integrating an optical sorter in a seed-separation technological flow, in terms of increasing the quality of the maize seeds appropriate for sowing. The study showed that there are situations when the use of optical separation may result in a number of difficulties in removing a variable rate of good seeds from the raw mass, which can bring economic disadvantages. The identified issue encouraged the development of several flow assessment approaches in order to determine the problem’s essence and to develop the best strategy for action. The key finding was that the evaluated optical sorting equipment cannot eliminate impurities without also removing good seeds, resulting in every 1% increase in impurity level and a rate of 0.70% of the good seeds lost. Therefore, farmers must carefully consider the scenarios where integrating optical sorting into their technological flow is a suitable option, considering the input material quality, the selling price of the product, and the risk of missing an important quantity of high-quality seeds. The working method described may be of significant importance to other farmers who intend to choose the components of grain-cleaning processes effectively.

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Section: Introductionmentioning

confidence: 99%

Evaluation of an Optical Sorter Effectiveness in Separating Maize Seeds Intended for Sowing

et al. 2023

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“…The export of wheat grain is one of the significant budget revenue items in Russia. Therefore, the search for new elements of grain production technology that can increase both crop yields and grain quality is quite relevant [1][2][3].…”

Section: Introductionmentioning

confidence: 99%

Effect of iron nanopowder on the physiological resistance of winter wheat to low temperatures

Назарова

2022

IOP Conf. Ser.: Earth Environ. Sci.

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This paper shows the effect of iron nanopowder on productivity and physiological and biochemical processes, the metal is used at an optimal concentration of 1 g per hectare (seeding rate) of winter wheat variety Moskovskaya 56. Iron nanopowder is quite effective in dressing winter wheat before sowing. At the same time, it increases the length of the roots of experimental winter wheat plants by 22.8%, and also increases the dry weight of plants by 8.9%, which is associated with its biocatalytic properties. The effect of iron nanoparticles on the accumulation of water-soluble polysaccharides in winter wheat plants during the tillering period before the winter period was studied. Iron nanopowder increases the accumulation of polysaccharides in the whole plant by 4.2%, in the tillering node by 4.6%, in the roots - by 0.7%, these changes increase the winter hardiness of winter wheat. It is shown that iron nanopowder increases the yield of winter wheat grains by 19.7%, the weight of a thousand grains by 7.5%, the number of spikelets in an ear also increased by 13.3% and the number of grains in a spikelet - by 14.5% higher than control . Under the influence of the optimal concentration of iron nanopowder, the chemical composition of wheat grain changes, the content of gluten in the grain increases by 2.0% and its quality index, and the ash content of grain also slightly increased (+0.2% higher than the control). Based on the results of the research, it is possible to recommend the introduction of iron nanopowder into the production of winter wheat.

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“…Humic acids make an important contribution to improving soil stability, fertility, and flower quality, resulting in exceptional plant growth [3;4]. In Russian science, the greatest emphasis is placed on the development of technologies associated with agricultural crops [5][6][7], including those associated with highly dispersed and nanomaterials [8][9][10].…”

Section: Introductionmentioning

confidence: 99%

The influence of highly dispersed humic acids on the growth and decorative qualities of Tagetes patula L.

Назарова

Фадькин

Cherkasov

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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Ryazan Agrotechnological University. P.A. Kostychev, the biocatalytic properties of highly dispersed humic acids (HHA) on various crops are being studied, but the question of the influence of HHA on ornamental crops has not been studied at all. A laboratory experiment on seeds and seedlings of Tagetes patula L. (variety “Makkeny’s Gold”) showed that for the seeds of this crop, the most effective concentration of HHA is 5.0 g/t, which increases germination, the length of the sprout by 2.5 mm (+9.5 %) and root by 3.8 mm (+20.9%), as well as the weight of the sprout by 36.7% and root by 55.9% relative to the control. An experiment on vegetative plants Tagetes patula L. showed that a dose of HHA of 5.0 g/t increases the decorative qualities of this crop, so there was an increase in plant height by 5.1 cm (+21%) and root system weight by 1.3 g ( + 25.5%), the number of leaves per 1 plant increased by 5 pcs (+14.7%), the number of flowers per 1 plant increased by 1.9 pcs (+25%), as well as the flower diameter by 0.9 cm ( +15.3%) relative to control. HHA at a dose of 6.0 g/t most effectively influenced the speed of the vegetation phases, reducing the period from germination to the beginning of flowering by 6 days. Also, when using HHA 6.0 g/t, the maximum seed productivity of Tagetes patula L. was determined, the weight of seeds from 1 plant was 5.3 g, which is higher than the control by 0.8 g (+17.8%).

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Substantiation of technical and operational characteristics of the device to sort corn cobs

Cited by 5 publications

References 0 publications

Evaluation of an Optical Sorter Effectiveness in Separating Maize Seeds Intended for Sowing

Evaluation of an Optical Sorter Effectiveness in Separating Maize Seeds Intended for Sowing

Effect of iron nanopowder on the physiological resistance of winter wheat to low temperatures

The influence of highly dispersed humic acids on the growth and decorative qualities of Tagetes patula L.

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