scholarly journals Problems of reducing loss of agricultural products

2021 ◽  
Vol 14 ◽  
pp. 82-89
Author(s):  
I.F. Gorlov ◽  
◽  
G.V. Fedotova ◽  
V.N. Sergeev ◽  
◽  
...  
Keyword(s):  
Agricultural Production ◽  
Raw Materials ◽  
Agricultural Products ◽  
Long Term Storage ◽  
Subsequent Processing ◽  
Personal Consumption ◽  
Processing And Storage ◽  
Internal Processing ◽  
Term Storage

Aim. Assess and analyze the structure of agricultural production and the total amount of losses during its transportation, sale and processing. Materials and Methods. The scientific research was based on an assessment of the reported aggregated statistical data on the volume of agricultural production in Russia. Methods of graphic, statistical analysis, methods of analogy and comparison, genesis and synthesis of scientific knowledge were used in the work. Results. The gross volumes of agricultural production were calculated (280 million rubles), the volumes of products sold (8.25 trillion rubles) aimed at personal consumption were determined (81 million rubles), and the total losses of products in the process of their sale and consumption, and transportation to the final consumer were calculated (48 million tons). It was concluded that manufacturers today are actually aimed at exporting raw materials, without its subsequent processing and storage due to the lack of established logistics routes and the necessary capacities for its long-term storage. Recommendations were developed for the development of infrastructure for long-term storage and subsequent processing of agricultural products. Conclusion. Conclusions are drawn about the need to revise the existing system of logistics supplies and transportation of agricultural products from the field to the storage facility or producer. For the successful intensification of the existing process of internal processing of agricultural products, it is necessary to increase the storage and freezing capacities of raw materials.

Screening of Agricultural Raw Materials and Long-Term Storage Products to Identify Bacillary Contaminants

2019 ◽  
pp. 641-653
Author(s):  
Olena Danylova ◽  
Marina Serdyuk ◽  
Liudmyla Pylypenko ◽  
Victor Pelykh ◽  
Inna Lopotan ◽  
...  
Keyword(s):  
Raw Materials ◽  
Long Term Storage ◽  
Storage Products ◽  
Term Storage

scholarly journals Dry functional blend with fruit-berry powders for yeast dough

2019 ◽  
Vol 81 (2) ◽  
pp. 177-183
Author(s):  
A. V. Moshkin ◽  
A. T. Vasyukova ◽  
A. E. Alexeyev
Keyword(s):  
Raw Materials ◽  
Long Term Storage ◽  
Chemical Indicators ◽  
Toxicological Studies ◽  
The Russian Federation ◽  
Milk Mixture ◽  
Physical And Chemical ◽  
Term Storage ◽  
High Calorie

The basic information about functional mixtures is outlined, options for compositions and recommendations for use in baking in mass production are proposed. The characteristic of microbiological, physical and chemical indicators is given, and the results of toxicological studies of dry functional mixtures with fruit and berry powders are given. High-calorie, medium-calorie, and low-calorie composite mixtures have been developed for the centralized production of yeast dough. Dry functional mixtures can be produced according to regulatory documents: TU 9161-004-51926638-11 and TI to TU 9161-004-51926638-11. A patent of the Russian Federation No. 2602629 was obtained for dry functional mixtures with fruit and berry powders. The technological scheme for obtaining a dry functional mixture consists of the following operations: sifting, dosing of prescription components in predetermined proportions: dry egg-milk mixture in the amount of 56.2-61.6% sugar – 20.0-24.3% and salt – 14.1-17.2%. Xanthan (1.06-2.43%) or guar (4.25-5.30%) and fruit and berry powders (1.0-1.5%) are introduced as additional raw materials. Then mixing is carried out, preparation for implementation. The resulting mixture is portioned and packaged in paper bags. Fruit and berry powders were prepared from rose hips, aronia, nettle, bananas, apples and carrots. According to microbiological studies, the degree of contamination during storage during the year corresponds to SanPiN 2.3.2.1078-01, which makes it possible to produce dry functional mixtures with fruit and berry powders for long-term storage. They can be stored in a dry, well-ventilated room in compliance with sanitary rules, with a relative humidity of 65-70% and a temperature of 18-20 °C from 0 to 12 months. It was found that during storage for 12 months. in hermetically sealed paper bags, no powder quality changes were observed. Bakery products made using these mixtures can be recommended for medical, preventive and gerontological nutrition.

scholarly journals CO2 Utilization and Long-Term Storage in Useful Mineral Products by Carbonation of Alkaline Feedstocks

2021 ◽  
Vol 9 ◽  
Author(s):  
Renato Baciocchi ◽  
Giulia Costa
Keyword(s):  
Raw Materials ◽  
Mineral Carbonation ◽  
Carbon Utilization ◽  
Waste Streams ◽  
Long Term Storage ◽  
Current State ◽  
Critical Issues ◽  
Term Storage ◽  
Change Mitigation

Accelerated carbonation is a carbon utilization option which allows the manufacturing of useful products, employing CO2-concentrated or -diluted emission sources and waste streams such as industrial or other processing solid residues, in a circular economy perspective. If properly implemented, it may reduce the exploitation of virgin raw materials and their associated environmental footprint and permanently store CO2 in the form of Ca and/or Mg carbonates, thus effectively contributing to climate change mitigation. In this perspective article, we first report an overview of the main mineral carbonation pathways that have been developed up to now, focusing on those which were specifically designed to obtain useful products, starting from different alkaline feedstocks. Based on the current state of the art, we then discuss the main critical issues that still need to be addressed in order to improve the overall feasibility of mineral carbonation as a CCUS option, as well as research needs and opportunities.

scholarly journals Drying Precess-A Factor That Ensures Long-Term Storage Of Agricultural Raw Materials

2020 ◽  
Vol 02 (09) ◽  
pp. 57-63
Author(s):  
Akabirov Laziz Isamidinov ◽  
◽  
Gafurov Karim Hakimovich ◽  
Majidov Kakhramon Halimovich ◽  
◽  
...  
Keyword(s):  
Raw Materials ◽  
Long Term Storage ◽  
Term Storage

scholarly journals Features of formation of durability of corn hybrids seeds for their cultivation, postharvest processing and storage

Agrology ◽  
2021 ◽  
Vol 4 (3) ◽  
pp. 137-142
Author(s):  
M. Ya. Kyrpa ◽  
N. S. Filipkova
Keyword(s):  
Seed Production ◽  
Necessary Condition ◽  
Prolonged Storage ◽  
Hydrothermal Conditions ◽  
Corn Hybrids ◽  
Long Term Storage ◽  
Processing And Storage ◽  
And Storage ◽  
Term Storage

The organization of the sowing material stocks is a necessary condition for stable seed production of any crop. Insurance, reserve, breeding and transi-tional funds are such stocks in corn seed production. Their creation and maintenance largely depend on the economic longev-ity of seeds, which can be formed at the stages of cultivation, harvesting, post-harvest processing and storage of seed. However, the data on the peculiarities of the formation of seed longevity of corn hybrids and their ability to long-term storage are lim-ited. That is why research in this area is considered relevant and important. The results of study of regularities of formation and factors of longevity of corn hybrids seeds of domestic selection are summarized in the executed work. Ecological, technical-technological and varietal factors are formed dur-ing corn cultivation, har-vesting and processing. The greatest dependence is noted on the hydrothermal conditions, start-ing from the stage of cultivation, and then – in the stages after harvesting - the modes of drying and separation of seed. High economic durability is provided under the following conditions: hydro-term coefficient at the level of 0,5–0,7 – for vegetation and 0,3–0,4 – for maturing, dry-ing temperature within 36–400С at humidity of seeds of 20–30%, fractional separation, removal from the seeds mass of the unstable frac-tion containing 18–20% of the total. Some of the factors included a sign of seed size, which is clearly manifested at the stage of long-term storage of seed. Sowing fractions differ significantly in terms of size, including the weight of 1000 seeds and their linear size. The greatest economic durability is inherent in the first and second of all factions. It is recommended to obtain them by calibrating the seeds on separating sieves with round holes with a diameter of 8–10 mm, depending on the hybrids. Prolonged storage is proposed on the basis of a combination of two factors – low humidity and airtight packaging of seeds. This significantly reduces resource costs and extends the economic longevity of corn hybrid seeds to 4–5 years.

scholarly journals Dryer performance – Reducing energy consumption, improving the product and sharing information

2018 ◽  
Author(s):  
Michael Whaley ◽  
F. Poandl
Keyword(s):  
Agricultural Products ◽  
Processed Foods ◽  
Critical Properties ◽  
Long Term Storage ◽  
Industrial Internet ◽  
The World ◽  
Term Storage ◽  
Reducing Energy ◽  
Internet Of Thing

The evaporation of water is a major energy consumer around the world where the evaporation of water from agricultural products, natural resources, processed foods and feeds, and petrochemical products is required for long term storage, subsequent processing or other desired attributes. The control of product attributes associated with drying can also be challenging in terms of measurement and modelling which may lead to inefficiencies in the operation of a dryer. This discussion below will address solutions to improve the thermal efficiency of dryers and to control the critical properties of the product being dried.  In addition, the benefits of haring information between the dryer supplier and the dryer operator will be discussed through the use of the Industrial Internet of Thing Keywords: heat recover; design; control.  

scholarly journals Modern aspects of disturbed land reclamation

2020 ◽  
Vol 192 ◽  
pp. 03019
Author(s):  
Natalia Antoninova ◽  
Lyubov Shubina ◽  
Artem Sobenin ◽  
Albert Usmanov
Keyword(s):  
Land Reclamation ◽  
Raw Materials ◽  
Long Term Storage ◽  
Disturbed Land ◽  
Environmental Rehabilitation ◽  
Hygienic Function ◽  
Scope Of Application ◽  
Overburden Dumps ◽  
Term Storage

The urgency of solving environmental problems of disturbed territories is obvious in connection with the accumulation of a huge amount of waste from mining and metallurgical industries, deposited in slime and tailings dumps, overburden dumps, slags and substandard raw materials. Environmental rehabilitation of such territories is determined by both the possible long-term existence of such objects and the prospect of their reuse. In this regard, the use of new geosynthetic materials, the most promising and effective method of restoring ecological characteristics of the areas of violations of land, based on the implementation of the principle of least possible scope of application of topsoil and vegetation established, carrying out sanitary-hygienic function, contributes to the improvement of the environment in the areas of enterprise functioning. The article presents the results of applied research on the reclamation of the horizon the shortage of topsoil, or when you use the fertile layer, exposed to long-term storage in dumps. And the planting of grass vegetation on the recultivated surface that corresponds to the regional nature of environmental optimization measures, taking into account zonal features, will ensure the creation of sod that stops the processes of deflation and water erosion.

Response of Longleaf Pine Seeds to Storage Conditions and Pregermination Treatments

1993 ◽  
Vol 17 (4) ◽  
pp. 174-179 ◽  
Author(s):  
James P. Barnett ◽  
John P. Jones
Keyword(s):  
Seed Quality ◽  
Longleaf Pine ◽  
Pinus Palustris ◽  
Storage Conditions ◽  
Operational Conditions ◽  
Long Term Storage ◽  
Processing And Storage ◽  
And Storage ◽  
Term Storage

Abstract Although longleaf pine (Pinus palustris Mill.) seeds are considered the most susceptible of the southern pines to damage during collection, processing, and storage, results of these studies show that high seed quality can be assured for periods up to 20 yr through proper handling and storing techniques. Recommendations for long-term storage include drying seeds to moisture contents of 10% or less and storing at subfreezing temperatures, preferably near 0°F. Reevaluation of stratification treatments applied under operational conditions indicates that the soaking in water that is necessary for seed imbibition reduces total germination in an amount proportional to the length of the soak. Stratification is not recommended except under very controlled conditions. South. J. Appl. For. 17(4):174-179.

Semi-synthetic dry medium with serum for long-term storage of Neisseria

1985 ◽  
Vol 66 (3) ◽  
pp. 227-228
Author(s):  
L. A. Zarifullina
Keyword(s):  
Raw Materials ◽  
Laboratory Conditions ◽  
Long Term Storage ◽  
Term Storage ◽  
Made In

For storage of nonisseries, whey media on meat and casein are usually used, which are not produced by the industry, but are made in laboratory conditions from food (raw materials and therefore not enough are standard.

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