scholarly journals TECHNOLOGICAL PROCESSES OF SOY DRYING

2019 ◽  
pp. 52-58
Author(s):  
Valentyna Bandura ◽  
Oleksandr Popiak
Keyword(s):  
Electromagnetic Field ◽  
Comparative Analysis ◽  
Technological Process ◽  
State Standard ◽  
Soybean Seed ◽  
The State ◽  
Drying Methods ◽  
Soybean Seeds ◽  
Technological Processes

Different technologies of soybean seed drying are considered, their positive and negative sides are revealed. A comparative analysis of drying methods was carried out. It is established that the drying of soybean seeds in an electromagnetic field is one of the most promising. A combination of two methods of drying infrared and microwave soybean seeds in a single technological process is proposed. The requirements for the quality of soybean seeds are considered when stored in accordance with the State Standard, in particular the observance of humidity, which should not be more than 12%.

scholarly journals The Technological Process Pattern Of Potato Root Harvester

2019 ◽  
Author(s):  
S. Hrushetskyi ◽  
А. Rud ◽  
І. Semenyshyna ◽  
Ie. Medvediev
Keyword(s):  
Comparative Analysis ◽  
Technological Process ◽  
Biological Properties ◽  
Potato Storage ◽  
Potato Root ◽  
Technological Processes ◽  
Western Market ◽  
Main Factors ◽  
Potato Growth

Introduction. To represent our national goods at the Western market it is necessary to ensure, first of all, the competitiveness of local products through complex mechanization of technological processes, labour costs reduction, increasing yields and quality of received products. The aim of the research is to provide the comparative analysis of technology and machines for potato harvesting, to determine the main factors that influence the agricultural technical indicators of harvesting equipment, to develop technological process patterns and to examine the strategies for improving the potato root-and-harvest machines. Methods and methodology. The research was carried out on the basis of technological and constructional analysis of technology and machines for potato harvesting. The methods of comparison and mathematical modelling of technological processes were used in the study. The research studies of Ukrainian and foreign scientists on technology and machines for potato harvesting were used as information base of our paper. Results. A comparative analysis of technology and machines for potato harvesting made it possible to determine the main factors that influence the agricultural performance of harvesting machinery and to develop the technological process for a digger, a double-loader digger and a harvester (harvesting machines). A theoretical model of the technological processes of harvesting machines includes both uncontrolled and controlled factors that influence the choice of a potato harvesting technology of a digger, a double-loader digger and a harvester. Nevertheless, the first factors are connected, primarily, with the conditions of potato growth and its biological properties, and the second factors deal with the organizational and technical measures, including the improvement of the working bodies of machines (cutting, dirt digging through, top separation, longitudinal hump with cut roller and other constructive and kinematic parameters), quality of received products, length and terms of potato storage, available farming human resources, free vehicle in the period of harvesting, farm potato storage, farm equipment for potato cleaning and sorting.

THE EFFECT OF CALCUM DRUMS ON FIBER QUALITY IN THE COTTON CLEANING PROCESS

2021 ◽  
Vol 4 (2) ◽  
pp. 57-62
Author(s):  
Б.Т. Бозоров ◽  
◽  
А. Парпиев ◽  
М.М. Очилов
Keyword(s):  
Quality Indicators ◽  
Technological Process ◽  
Fiber Quality ◽  
The State ◽  
Cleaning Process ◽  
Technological Processes ◽  
Quality Of Products

The article analyzes the state of cleaning of raw cotton. As a result of the experiments, the technological process of cleaning used in the ginning process and the effect of calcum drums on the quality of the fiber when cleaning raw cotton were studied. Also, the influence of various technological processes on the quality of products in the process of cleaning cotton was determined by conducting experiments on different breeding varieties.Key words:cotton, quality indicators, technology, cleaning, trash, cleaner, peel drum

scholarly journals Genomic Regions That Underlie Soybean Seed Isoflavone Content

2001 ◽  
Vol 1 (1) ◽  
pp. 38-44 ◽  
Author(s):  
K. Meksem ◽  
V. N. Njiti ◽  
W. J. Banz ◽  
M. J. Iqbal ◽  
My. M. Kassem ◽  
...  
Keyword(s):  
Linkage Group ◽  
High Performance ◽  
Biological Effects ◽  
Recombinant Inbred Lines ◽  
Soybean Seed ◽  
Soybean Seeds ◽  
Isoflavone Content ◽  
Seed Isoflavone ◽  
Genomic Regions

Soy products contain isoflavones (genistein, daidzein, and glycitein) that display biological effects when ingested by humans and animals, these effects are species, dose and age dependent. Therefore, the content and quality of isoflavones in soybeans is a key to their biological effect. Our objective was to identify loci that underlie isoflavone content in soybean seeds. The study involved 100 recombinant inbred lines (RIL) from the cross of ‘Essex’ by ‘Forrest,’ two cultivars that contrast for isoflavone content. Isoflavone content of seeds from each RIL was determined by high performance liquid chromatography (HPLC). The distribution of isoflavone content was continuous and unimodal. The heritability estimates on a line mean basis were 79% for daidzein, 22% for genistein, and 88% for glycitein. Isoflavone content of soybean seeds was compared against 150 polymorphic DNA markers in a one-way analysis of variance. Four genomic regions were found to be significantly associated with the isoflavone content of soybean seeds across both locations and years. Molecular linkage group B1 contained a major QTL underlying glycitein content (P=0.0001,R 2=50.2%), linkage groupNcontained a QTL for glycitein (P=0.0033,R 2=11.1%) and a QTL for daidzein (P=0.0023,R 2=10.3%) and linkage groupA1contained a QTL for daidzein (P=0.0081,R 2=9.6%). Selection for these chromosomal regions in a marker assisted selection program will allow for the manipulation of amounts and profiles of isoflavones (genistein, daidzein, and glycitein) content of soybean seeds. In addition, tightly linked markers can be used in map based cloning of genes associated with isoflavone content.

scholarly journals Application of Bioactive Coatings Based on Chitosan for Soybean Seed Protection

2012 ◽  
Vol 2012 ◽  
pp. 1-5 ◽  
Author(s):  
Defang Zeng ◽  
Xinrong Luo ◽  
Renjie Tu
Keyword(s):  
Soybean Seed ◽  
Soybean Aphid ◽  
Soybean Seeds ◽  
Bioactive Coatings ◽  
Coating Agent ◽  
Soybean Yield ◽  
Chitosan Coating ◽  
Pod Borer ◽  
Made In

Soybean seeds suffer attacks of various pests that result in a decreased yield in northeastern China. Until recently, people use pesticides such as insecticides to achieve the goal of controlling pests. Chitosan extracted from deacetylation of chitin is promising candidates as a seed-coating agent to control agrotis ypsilon, soybean pod borer, and soybean aphid effectively. An experimental study on influences of chitosan with different concentrations on pest controlling and soybean growth was made in the paper. Coating based on chitosan was used as a feeding deterrent and for enhancing the germination and quality of soybean seeds. Results indicated that all chitosan coating had a significant effect on antifeeding against pests; with the increasing concentration, antifeedant rate (AR) were increased obviously, especially when in the concentration of 5%, santifeedant rate of agrotis ypsilon, soybean pod borer, and soybean aphid reached 82.89%, 87.24%, and 80.21%, respectively. Also chitosan coating increased seed germination, plant growth, and soybean yield efficiently, especially when, in the concentration of 5%, the yield was increased by about 20% compared with CK. The application of chitosan in soybean seed coated is an appropriate option to control pests replacing high-toxicity pesticides and enhance soybean yield.

scholarly journals ABOUT QUALITY OF KEFIR PRODUCTION «CENTER FOR PROTECTION OF RIGHTS»

2018 ◽  
pp. 63-69
Author(s):  
N. L. Naumova ◽  
E. A. Burmistrov ◽  
O. M. Burmistrova
Keyword(s):  
State Standard ◽  
Essential Amino Acids ◽  
Fermented Milk ◽  
Fat Content ◽  
The State ◽  
Retail Trade ◽  
Customs Union ◽  
Normative Documents ◽  
Technical Regulations

Kefir is one of the oldest traditional fermented milk products, while it is very popular in Russia. Kefir contains mineral components, vitamins, essential amino acids, as well as several varieties of probiotic bacteria, which is so useful for health and important for nutrition. The purpose of the research was to evaluate the quality of kefir produced by the Center for the Protection of Rights (the village of Nizhnaya Sanarka, Troitsky district, Chelyabinsk region). Kefir 2.5 and 3.2 % fat content were used as an object of research. It was found that the samples of the drink under study were packed in clean, sealed bags of polymer film and in white bottles made of polyethylene terephthalate. The marking of the investigated kefir samples was incomplete (there was no sign «degree», the sign «To protect from sunlight», etc.) or incorrect (distorted terminology, numerical value of regulated quality indicators, etc.), and often - difficult to read, which violates the requirements of the state standard 51074-2003, the Technical Regulations of the Customs Union 022/2011 and 005/2011. In kefir 2.5 % fat, an excessively liquid consistency, an empty, unexpressed taste, a low acidity is detected, which indicates its immaturity and the inconsistency of quality with the current standards. The quality of kefir 3.2 % fat content complied with the requirements of the normative documents the state standard 31454-2012, the Technical Regulations of the Customs Union 033/2013. Such toxic elements as cadmium and lead in the samples of kefir were absent. According to Article 3 of the Federal Law No. 29 of 02.01.2000 «On the quality and safety of food products’ yogurt produced by the «Center for the Protection of Rights’ was recognized as improper implementation in retail trade.

scholarly journals ANALYSIS OF THE STATE OF POST-HARVEST PROCESSING OF PUMPKIN SEEDS IN UKRAINE

2020 ◽  
pp. 148-159
Author(s):  
Oleh Tsurkan ◽  
Dmytro Prysiazhniuk ◽  
Ivan Didyk
Keyword(s):  
Technological Process ◽  
The State ◽  
Raw Material ◽  
Simultaneous Increase ◽  
Minimal Energy ◽  
Drying Process ◽  
High Moisture ◽  
Post Harvest ◽  
Pumpkin Seeds

One of the important stages of growing seeds of agricultural crops is its post-harvest processing, which includes the drying process, is the main and one of the most effective methods for storing and processing agricultural raw materials. The use of vibration drying equipment is especially effective in high-tech processes taking place in the seed industry, where product moisture is the most important condition for the implementation of technology. The object of research in this article was the technological process of post-harvest processing of high-moisture pumpkin seeds, in particular drying. The purpose of the work was to analyze the current state of post-harvest processing of high-moisture pumpkin seeds and to establish promising methods and means for intensifying this process with a simultaneous increase in the quality of the final raw material obtained. The task of the work was: to review research and publications on the state of post-harvest processing of pumpkin seeds in Ukraine, to establish the features of its post-harvest dues, in particular drying, to get acquainted with the technical means and technologies for performing the technological process of drying pumpkin seeds, to establish the main disadvantages of the existing drying equipment, to determine and to propose new promising technologies and technical solutions for intensifying the drying process of pumpkin seeds with a simultaneous increase in the quality of the final raw material with minimal energy consumption and translate them into a developed model of a vibration dryer, which sequentially implements filtration and convection stages of drying. The research methodology was based on a review analysis of existing studies and publications on the state of post-harvest treatment of pumpkin seeds in Ukraine and the search for ways to intensify this process with a simultaneous increase in the quality of the final raw material obtained. In scientific work, based on the results of the study, it was found that the existing grain drying equipment does not meet the requirements for drying high-moisture pumpkin seeds, therefore there is a need for the development, research and implementation of energy-efficient schemes and structures. The existing samples of domestic equipment for post-harvest processing of high-moisture pumpkin seeds are morally and physically obsolete, do not provide flexibility in the execution of the technological process, are energy- and metal-intensive and cannot be used in processing lots of seed material. The proposed design of a vibrating dryer, which sequentially implements filtration and convection stages of drying pumpkin seeds. The developed installation provides an intensification of this process with minimal energy consumption while increasing the quality of the final raw material obtained.

scholarly journals Quality control of building materials

2020 ◽  
Vol 164 ◽  
pp. 08017
Author(s):  
Valentina Loganina
Keyword(s):  
Quality Control ◽  
Technological Process ◽  
Building Materials ◽  
The State ◽  
Ceramic Brick ◽  
Normative Documents ◽  
Control Information ◽  
Construction Products

The purpose of the work is to assess the influence of the state of the technological process of production on the error of deciding on the suitability of the batch under control. Information is provided about the values of the error of representativeness at assessing the quality of building materials using ceramic brick as an example. It is shown that the rules for acceptance of the relevant normative documents for construction products should indicate the required number of samples for testing, taking into account the probability of an error-free forecast.

Analysis and control of non-financial assets of state and municipal budgetary institutions

2020 ◽  
pp. 38-47
Author(s):  
Sergey Nechaev ◽  
Elena Fedchenko
Keyword(s):  
Comparative Analysis ◽  
Financial Statements ◽  
The State ◽  
Financial Control ◽  
Financial Assets ◽  
Budgetary Institutions ◽  
And Control

The article considers the algorithm developed by the authors for a comparative analysis of state and municipal institutions, which allows, based on a comparison of the calculated indicators of the state of non-financial assets and the efficiency of their use, to highlight the most priority objects for state (municipal) financial control. In order to apply this algorithm, an analysis was also made of various approaches to assessing the quality of managing non-financial assets and a general scoring methodology for assessing institutions on the basis of accounting (financial) statements was formed.

THE INFLUENCE OF CATTLE BREED ON THE QUALITY OF GRILLED CHEESE

2021 ◽  
Vol 22 (4) ◽  
pp. 10-21
Author(s):  
V.L. Zakharov ◽  
◽  
N.F. Shchegol'kov ◽  
P.A. Abdurakhmanov ◽  
◽  
...  
Keyword(s):  
Lactic Acid ◽  
State Standard ◽  
Somatic Cells ◽  
Goat Milk ◽  
Cattle Breed ◽  
Comparative Assessment ◽  
The State ◽  
Skimmed Milk ◽  
The Moment

The aim of the work was to conduct a comparative assessment of the quality of grilled cheese (halloumi) obtained from the milk of two different breeds of cows. Cheese was prepared accord-ing to the Cypriot halloumi technology, but instead of sheep or goat milk, cattle milk was used. The milk of the red-mottled breed cows differed from the Simmental milk with a higher content of skimmed milk residue, protein, fat and somatic cells. Grilled cheese using hallumi technology from the milk of both breeds of cows meets the requirements of the state standard R 52686-2006 and is bold (according to the Simmental breed) or fat (according to the red-mottled). Grilled cheese using hallumi technology from red-mottled milk has a 7.2% higher yield, 8.1% less mois-ture, is more saturated with lactic acid, but 1.3 times less dense than cheese from Simmental milk. Grilled cheese according to hallumi technology from milk of both breeds of cows is suitable for frying within 6 days from the moment of manufacture.

Application methods of multidimensional comparative analysis to the assessment of environmental state in Dolnośląskie voivodship

2018 ◽  
Vol 63 (1) ◽  
pp. 7-20
Author(s):  
Andrzej Bąk
Keyword(s):  
Comparative Analysis ◽  
Environmental Protection ◽  
Cross Section ◽  
The State ◽  
Linear Ordering ◽  
The Subject ◽  
Application Methods ◽  
State Of The Environment ◽  
Analysis Quality

The aim of this article is to present the results of multidimensional comparative analysis methods used to assess the state of the environment in Dolnośląskie voivodship in the cross-section of powiats. The research was conducted on the basis of data from the CSO of Poland for 2015 concerning the state and environmental protection in 30 powiats of Dolnośląskie voivodship. The method of linear ordering of objects based on a pattern object (or an anti- -pattern object) was used in the research. Many of them described in the subject literature usually lead to differing results (rankings of objects are not the same). It results from i.a. the adopted methods of normalization and weighing of variables and aggregations (creation of synthetic variables). The article is an attempt to compare the results of linear ordering of powiats due the environmental state with the use of method based on a pattern object (or an anti-pattern object). In the rankings correctness analysis, quality indicators were used to evaluate the quality of linear ordering methods.

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