Bulletin of KSAU最新文献

ENVIRONMENTAL FACTORS AND INFECTION OF HORSES WITH GASTROINTESTINAL HELMINTHS IN THE GORNY ALTAI 戈尔诺-阿尔泰地区马匹感染胃肠蠕虫的环境因素

Bulletin of KSAU Pub Date : 2024-07-23 DOI: 10.36718/1819-4036-2024-6-115-122

Viktor Marchenko, Elena Efremova, I. Biryukov, D. Kurinov, Irina Kravchenko

{"title":"ENVIRONMENTAL FACTORS AND INFECTION OF HORSES WITH GASTROINTESTINAL HELMINTHS IN THE GORNY ALTAI","authors":"Viktor Marchenko, Elena Efremova, I. Biryukov, D. Kurinov, Irina Kravchenko","doi":"10.36718/1819-4036-2024-6-115-122","DOIUrl":"https://doi.org/10.36718/1819-4036-2024-6-115-122","url":null,"abstract":"The aim of the study is to conduct a comparative assessment of the infestation of horses with intestinal helminths in various administrative districts and to characterize the patterns of the relationship between abiotic and anthropogenic environmental factors and the rates of infestation of horses with intestinal helminths in the Gorny Altai. Based on long-term (2019–2023) ovoscopic examinations of 1.2 thousand horses from 10 districts of the region, the infestation of animals with helminths of the gastrointestinal tract was characterized. Correlation analysis was used to characterize the relationship between the level of infestation of animals with helminths, the number of parasites with abiotic and anthropogenic environmental factors in the context of farms and districts of the Gorny Altai. Horses are mostly infected with helminths in the Chemalsky District, where the prevalence of infestation is 95.8 %, and the infection intensity is 458.3 eggs per gram of feces. The lowest prevalence of helminths in animals was recorded in the Ust-Kansky District – EI 56.3 %, with IIs – 186.7 specimens. g/f. The prevalence of infestation in animals is significantly lower in areas characterized by low temperatures and precipitation, and significantly higher in warmer and more humid areas of the region. The prevalence of infestation in horses is 84.6 %, with IIs – 337.5 specimens. g/f. The most significant factors influencing the infection of animals with intestinal helminths (EI, % and IIs) in farms are the long-term average annual precipitation (r = 0.42 and 0.52) and the degree of anthropogenic pressure (r = –0.55 and –0.63), in the context of regions, long-term average annual temperatures (r = 0.55 and 0.65) and long-term average precipitation (r = 0.69 and 0.65).","PeriodicalId":283993,"journal":{"name":"Bulletin of KSAU","volume":"125 36","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141811482","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

SELECTION CRITERIA FOR DROUGHT RESISTANCE OF DURUM SPRING WHEAT IN WESTERN SIBERIA 西伯利亚西部硬粒春小麦抗旱性的选择标准

Bulletin of KSAU Pub Date : 2024-07-23 DOI: 10.36718/1819-4036-2024-6-26-35

Mihail Evdokimov, V. Yusov

{"title":"SELECTION CRITERIA FOR DROUGHT RESISTANCE OF DURUM SPRING WHEAT IN WESTERN SIBERIA","authors":"Mihail Evdokimov, V. Yusov","doi":"10.36718/1819-4036-2024-6-26-35","DOIUrl":"https://doi.org/10.36718/1819-4036-2024-6-26-35","url":null,"abstract":"The aim of research is to conduct a comparative assessment of varieties of durum spring wheat for drought resistance in the conditions of Western Siberia. The experiments were laid out after fallow in the conditions of the southern forest-steppe at the stationary site of the laboratory of selection of durum wheat of the Federal State Budgetary Scientific Institution Omsk Scientific Center. In long-term studies (2001–2018) on a large set of varieties (26), when studying the yield, the number of grains in an ear, the weight of 1000 grains, the parameters of drought resistance were determined. In this case, the following indicators for these traits were calculated: average over the years of research, average in dry years, average in favorable years, the degree of reduction under stress compared to conditions without stress, the drought resistance index (DSI according to R.A. Fischer, R. Maurer). Tests on the studied characteristics revealed the following varieties: by yield – Omskiy Izumrud, Aleyskaya, Omskaya Stepnaya, Zhemchuzhina Sibiri, by weight of 1000 grains – Bezenchukskaya Stepnaya, Omskaya Stepnaya, Aleyskaya, Elizavetinskaya, Svetlana, by the number of grains in an ear – Omskiy Izumrud, Saratovskaya Zolotistaya, Zhemchuzhina Sibiri, Omskaya Stepnaya, Bezenchukskaya Stepnaya. According to the general integrated assessment, the best indicators were obtained for the varieties Omskaya Stepnaya, Omskiy Izumrud, Bezenchukskaya Stepnaya, Aleyskaya, Zhemchuzhina Sibiri, Saratovskaya Zolotistaya. The indicators of average values under drought, the degree of reduction under stress conditions, the drought resistance index for grain yield, 1000-grain weight, and the number of grains in an ear are reliable criteria for drought resistance of hard spring wheat. The best differentiating ability is possessed by tests calculated by yield and the number of grains in an ear.","PeriodicalId":283993,"journal":{"name":"Bulletin of KSAU","volume":"124 13","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141811604","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

PROBABILITY OF RABIES INFECTIOUS PROCESS IN PEOPLE IN A REGION WITH A COMPLEX EPIZOOTIC SITUATION WITH RABIES 在狂犬病流行情况复杂的地区，人们感染狂犬病的可能性

Bulletin of KSAU Pub Date : 2024-07-23 DOI: 10.36718/1819-4036-2024-6-123-130

Larisa Padilo, Valeriy Agoltsov, Artur Gusev, Mutalif Kalabekov, Adylya Sibgatullova

{"title":"PROBABILITY OF RABIES INFECTIOUS PROCESS IN PEOPLE IN A REGION WITH A COMPLEX EPIZOOTIC SITUATION WITH RABIES","authors":"Larisa Padilo, Valeriy Agoltsov, Artur Gusev, Mutalif Kalabekov, Adylya Sibgatullova","doi":"10.36718/1819-4036-2024-6-123-130","DOIUrl":"https://doi.org/10.36718/1819-4036-2024-6-123-130","url":null,"abstract":"The aim of the study was to establish the relationship between cases of animal rabies and cases of people seeking medical help after bites of synanthropic and wild animals in various geographical areas of the Saratov Region. An analysis of the number of people who sought medical help for animal bites in the right-bank Districts of the Saratov Region in 2022 showed that the largest number of people sought medical help after traumatic contacts with animals in Balashovsky (272 people), Volsky (213 people), Rtishchevsky Districts (126 people), and in the left-bank Districts of the Region, the largest number of people sought medical help after traumatic contacts with animals in Balakovsky, Pugachevsky and Krasnokutsky Districts of the Region, which amounted to 580, 167 and 82 people, respectively. The lea-ding positions in the number of people injured by animal bites during the period under review are occupied by the city of Saratov – 2,342 people, as well as the city of Engels and the Engels District of the Region – 1,037 people. Having analyzed the number of people injured by animals with established rabies in the Saratov Region in 2022, it was found that the largest number of people were injured in Saratov (11 people). In Dergachevsky – 9 people, in Rtishchevsky and Sovetsky Districts – 8 people, respectively. An analysis of the number of cases of rabies in animals of different species in the region in 2022 showed that the lea-ding positions among the recorded cases of rabies were occupied by dogs (16 cases), cats (14 cases), and wild animals (9 cases). The probability of infection of the population with the rabies virus during traumatic contact with an animal is 0.066. In conditions of stationary trouble in the Region over a long period of time, the contagiousness index is 2.1, which indicates an extremely high danger and probability of rabies among the population of the Region.","PeriodicalId":283993,"journal":{"name":"Bulletin of KSAU","volume":"88 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141812567","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

SOURCES OF LARGE-BERRY GRAPE VARIETIES OF THE ANAPA AMPELOGRAPHIC COLLECTION 阿纳帕-安培拉收藏的大果葡萄品种的来源

Bulletin of KSAU Pub Date : 2024-07-23 DOI: 10.36718/1819-4036-2024-6-3-10

I. Gorbunov, Aleksandr Kovalenko

{"title":"SOURCES OF LARGE-BERRY GRAPE VARIETIES OF THE ANAPA AMPELOGRAPHIC COLLECTION","authors":"I. Gorbunov, Aleksandr Kovalenko","doi":"10.36718/1819-4036-2024-6-3-10","DOIUrl":"https://doi.org/10.36718/1819-4036-2024-6-3-10","url":null,"abstract":"The aim of the study is to examine grape varieties in the collection of the Anapa Experimental Station in order to identify genetic sources of large-berry fruit. Varieties that are donors or sources of economically valuable traits, such as high productivity, large-berry fruit, stress resistance, adaptability, and taste, are found among representatives of the eco-geographical groups of European-Asian grapes. This work is relevant because it is the foundation for the selection process of grape culture and the production of new zoned large-berry varieties that are in great demand on the market and necessary in times of import substitution. Currently, the collection consists of many varieties of different eco-geographical origins, table and technical uses. The gene pool of grapes is replenished every year. These varieties are used annually in breeding to develop new high-quality grape varieties. The objects of research were the source varieties of large-berry grapes from different geographical zones. In this research work, modern programs and me-thods were used along with traditional breeding methods. The paper presents four sources of large-berry grapes, gives their brief characteristics, shows the dynamics of the main phenological and agrobiological indicators for 2021–2023. Among the source varieties, the following varieties stand out in terms of the frui-ting coefficient: Brigantina (K1 – 1.0–1.2) and Muromets (K1 – 1.0–1.1), and in terms of yield per bush – Pobeditel, Brigantina and Yubiley Moldavii. These varieties are used in experimental work on varietal directed crossing of supposed carriers of economically valuable selection traits and further obtaining seeds of new hybrid offspring.","PeriodicalId":283993,"journal":{"name":"Bulletin of KSAU","volume":"52 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141813087","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

VEGETABLE RAW MATERIALS DESTRUCTION MECHANISMS IN A ROLLER CRUSHER WITH SET PLATES IN THE FORM OF A RT-PROFILE 辊式破碎机中的蔬菜原料破坏机制，其固定板采用 RT 型材形式

Bulletin of KSAU Pub Date : 2024-07-23 DOI: 10.36718/1819-4036-2024-6-198-205

Dmitriy Krivov

{"title":"VEGETABLE RAW MATERIALS DESTRUCTION MECHANISMS IN A ROLLER CRUSHER WITH SET PLATES IN THE FORM OF A RT-PROFILE","authors":"Dmitriy Krivov","doi":"10.36718/1819-4036-2024-6-198-205","DOIUrl":"https://doi.org/10.36718/1819-4036-2024-6-198-205","url":null,"abstract":"The purpose of the study is to substantiate the application of a new kinematic scheme for crushing plant materials (cereals and fruit plants) to implement the design of a roller crusher with composite plates in the form of an RT-profile. To achieve the objective of research, a number of tasks were set to study the main object – the kinematic scheme of crushing. The paper examines in detail the specified crushing scheme as a static and kinematic scheme of interaction between the elements of the crusher and the crushed raw material; the possibility of combining a number of different destruction mechanisms in this scheme is noted, namely: compression, tension, abrasion, impact action; the effect of constant change in the direction and magnitude of the forces acting on the crushed material is noted; geometric and power characteristics of the new design of the roller crusher are investigated. The analysis of the new kinematic scheme of grinding allows us to draw the following conclusion: alternating loads appear in the system, ac-ting on the raw material being ground as a result of various destructive forces, which allow us to achieve an additional increase in the intensity of material (raw material) grinding and, as a consequence, an increase in the efficiency of the grinding process as a whole. The substantiation of the kinematic and force effects affecting the raw material being ground in the crushing zone is also given, taking into account the elastic-plastic properties of various types of agricultural products. The result of the analysis of the stress-strain state of the rolls in the grinding zone is given, taking into account the most unfavorable conditions of the impact of substances with different mechanical properties on the working parts of the crusher. The necessity of implementing a new grinding scheme is substantiated and design options are proposed in the form of a crusher with set plates in the form of an RT-profile.","PeriodicalId":283993,"journal":{"name":"Bulletin of KSAU","volume":"121 12","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141811853","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

STUDY OF BIOPOLYMERS INTERACTIONS: PROTEIN – POLYSACCHARIDE ISOLATED FROM FLAX SEEDS 研究生物聚合物之间的相互作用：从亚麻籽中分离出的蛋白质-多糖

Bulletin of KSAU Pub Date : 2024-07-23 DOI: 10.36718/1819-4036-2024-6-235-244

Agata Yakovleva, Valentin Uschapovskiy, Irina Minevich

{"title":"STUDY OF BIOPOLYMERS INTERACTIONS: PROTEIN – POLYSACCHARIDE ISOLATED FROM FLAX SEEDS","authors":"Agata Yakovleva, Valentin Uschapovskiy, Irina Minevich","doi":"10.36718/1819-4036-2024-6-235-244","DOIUrl":"https://doi.org/10.36718/1819-4036-2024-6-235-244","url":null,"abstract":"The aim of the study is to investigate the interaction of proteins and polysaccharides obtained from flax seeds. Objectives: to study the phase behavior during the interaction of protein concentrate solutions and flax seed polysaccharides; to investigate the interaction of flax seed proteins and polysaccharides at different pH. The objects of the study were flax seed processing products: protein concentrate, polysaccharide extract and their mixtures. Polysaccharides were isolated from flax seeds by extraction, followed by concentration of the extract using a rotary evaporator and drying in a spray dryer. The protein product was obtained by alkaline extraction from mucus-free and defatted flax seeds. To obtain a homogeneous 1 % protein solution, the product was homogenized, followed by holding the solution at 50 °C and constant stirring for 2 hours. To study protein-polysaccharide interactions, protein and polysaccharide solutions were mixed in the ratios of 9:1, 7:3, 1:1, 3:7, 1:9, respectively. Physicochemical parameters were determined using standard analysis methods. The protein content in the products was determined according to GOST 10846-91, and the humidity was determined according to GOST 10856-96. The pH value was measured using an I-160MI laboratory ion meter. Spectrophotometric analysis methods were performed on a PE-5400 spectrophotometer. As in the bovine serum albumin solution, residues of tryptophan, tyrosine, and phenylalanine were found in the spectrum of flax protein in the UV range. When measuring the optical density of solutions of protein, polysaccharides and their mixtures, the behavior of the system was determined by the content of the predominant component. In acidic environments, mixed systems form two-phase systems regardless of the ratio of components. At equal concentrations of the initial solutions (0.3 %), the mixed systems remained monodisperse and stable at neutral pH and a component ratio of 1:1.","PeriodicalId":283993,"journal":{"name":"Bulletin of KSAU","volume":"117 50","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141811892","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

MODERN TYPES OF GLUTEN-FREE RAW MATERIALS: APPLICATION PROSPECTS IN FLOUR CONFECTIONERY PRODUCTS TECHNOLOGY 无麸质原料的现代类型：面粉糖果产品技术的应用前景

Bulletin of KSAU Pub Date : 2024-07-23 DOI: 10.36718/1819-4036-2024-6-212-219

Irina Reznichenko, T. Miroshina

{"title":"MODERN TYPES OF GLUTEN-FREE RAW MATERIALS: APPLICATION PROSPECTS IN FLOUR CONFECTIONERY PRODUCTS TECHNOLOGY","authors":"Irina Reznichenko, T. Miroshina","doi":"10.36718/1819-4036-2024-6-212-219","DOIUrl":"https://doi.org/10.36718/1819-4036-2024-6-212-219","url":null,"abstract":"The purpose of the study is to identify new technological solutions in the field of flour confectionery development. The growth of a range of specialized products under sanction restrictions is of particular importance. Flour confectionery products, including various types of cookies, wafers, muffins, cakes, occupy a certain place in the diet and are in constant consumer demand, and therefore the development of new compositions and technologies for gluten-free products is a relevant area of research. The work provides systematized data on modern trends in the development of gluten-free flour confectionery products in terms of composition, preparation, properties, quality of finished products and their nutritional value. Functional ingredients such as proteins, dietary fiber, minor compounds used to improve product properties, including sensory profile, are discussed. Research was based on the methods of searching, analyzing and systematizing scientific papers and materials in the electronic databases Google Scholar, PubMed, Scie¬nce Direct, Scopus, eLibrary.ru, which consider modern trends in the development of technologies in the field of gluten-free flour confectionery products. The search was conducted over the past five years. New approaches to modern technologies for designing gluten-free flour confectionery products; the main types of flour used in production; types of additional raw materials to ensure sensory characteristics and increase the nutritional value of finished products were identified. It has been established that most papers on gluten-free products include sensory analysis. The practical significance of the work lies in helping scientists and manufacturers to determine current trends and promising areas of research in the field of developing specialized products.","PeriodicalId":283993,"journal":{"name":"Bulletin of KSAU","volume":"96 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141812234","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

DEVELOPMENT OF TECHNOLOGY FOR FUNCTIONAL DAIRY PRODUCTS WITH SPICES 开发添加香料的功能性乳制品技术

Bulletin of KSAU Pub Date : 2024-07-23 DOI: 10.36718/1819-4036-2024-6-157-163

I. Buyanova, Viktoriya Uraeva, D.A. Elistratova, V. Shrayner

{"title":"DEVELOPMENT OF TECHNOLOGY FOR FUNCTIONAL DAIRY PRODUCTS WITH SPICES","authors":"I. Buyanova, Viktoriya Uraeva, D.A. Elistratova, V. Shrayner","doi":"10.36718/1819-4036-2024-6-157-163","DOIUrl":"https://doi.org/10.36718/1819-4036-2024-6-157-163","url":null,"abstract":"The use of dairy products with herbs and spices is an innovative solution in the field of food technology, opening up new opportunities for the development of unique healthy food products, attracting the attention of consumers around the world. The purpose of research is to develop a technology for functional dairy drinks with antioxidant properties based on biologically active substances of plant raw materials, aimed at improving the health and longevity of people for the purpose of potential use in the food industry. The inclusion of turmeric and ginger in the composition of dairy drinks determines a wide range of unique properties, enhancing the biological value, functionality of dairy drinks and expanding the range of products for various groups of the population. The chemical composition of plant ingredients contains a number of active groups of flavonoids and polyphenols with strong antioxidant properties that affect the human body by neutralizing free radicals, enhancing the human immune system and ensuring longevity. The object of the study was milk drinks enriched with biologically active substances of raw materials of plant origin. To achieve the objectives, experimental studies were conducted to develop a recipe for fresh milk drinks with spices and herbs. Based on the results of the examination of experimental samples for physicochemical and organoleptic indicators, the best samples with high quality ratings were established. Recipes for 8 types of functional milk drinks with spices Zdorov'e were developed with a justification for the dose of plant ingredients, the stage of their introduction, technological modes of milk pasteurization and features of the preparation of spices for introduction into the milk base were worked out. The data on the shelf life of the new line of fresh milk drinks were obtained. The recommended shelf life is 14 days at a storage temperature of 2 ±1 °C. The new technology does not require specialized equipment, the duration of the technological process is similar to classical technologies.","PeriodicalId":283993,"journal":{"name":"Bulletin of KSAU","volume":"98 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141812336","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

STRESS-RESISTANT, WITH A GOOD SET OF BASIC ECONOMIC CHARACTERISTICS, THE WINTER WHEAT VARIETY TERSINKA 抗逆性强，具有良好的基本经济特性，冬小麦品种 tersinka

Bulletin of KSAU Pub Date : 2024-07-23 DOI: 10.36718/1819-4036-2024-6-36-44

Viktor Kovtun, L. Kovtun

{"title":"STRESS-RESISTANT, WITH A GOOD SET OF BASIC ECONOMIC CHARACTERISTICS, THE WINTER WHEAT VARIETY TERSINKA","authors":"Viktor Kovtun, L. Kovtun","doi":"10.36718/1819-4036-2024-6-36-44","DOIUrl":"https://doi.org/10.36718/1819-4036-2024-6-36-44","url":null,"abstract":"A new variety of soft winter wheat, Tersinka, has been developed in the North Caucasus Federal Scientific Agrarian Center of the Stavropol Region. The objective of research is to create adaptive, stress-resistant genotypes of universal wheat with a set of economic traits for cultivation using intensive and medium-intensive technologies in the conditions of the North Caucasus, Lower Volga and Central Black Earth regions of Russia. New varieties are bred using modern methods of classical, haploid and marker selection. It is based on intraspecific, complex, stepwise hybridization and, starting from the third generation of hybrids (F3), continuous, targeted, individual selection of new genotypes is carried out based on the traits of the model of universal wheat varieties of varying intensity that we have developed. The experiment was carried out on fallow, the method of variety placement was systematic. In the last crossing, the Don 95 variety was used as the maternal form, the Verta variety served as the paternal form. The Tersinka variety belongs to the Erythrospermum variety. During the years of study (2021–2023), the new variety always reliably exceeded the Grom standard in grain yield. On average, this excess over the standard was 1.67 t/ha. According to the growing season, Tersinka belongs to mid-season varieties. The new variety has a higher productive tillering. It is distinguished by high drought and heat resistance and reliably exceeds the standard in terms of resistance to these stresses. According to flour-baking indicators, it belongs to strong wheat improvers. It is distinguished by high field resistance to biotic stressors and a complex of major diseases.","PeriodicalId":283993,"journal":{"name":"Bulletin of KSAU","volume":"17 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141810403","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

STUDYING THE INFLUENCE OF VARIOUS TYPES OF ZUCCHINI PRE-TREATMENT BEFORE DRYING ON FINISHED PRODUCT ORGANOLEPTIC INDICATORS 研究各种类型的西葫芦干燥前预处理对成品感官指标的影响

Bulletin of KSAU Pub Date : 2024-07-23 DOI: 10.36718/1819-4036-2024-6-228-234

T. Pershakova, Grigoriy Kupin, T. Yakovleva, E. Semiryazhko, Anna Tyaguscheva

{"title":"STUDYING THE INFLUENCE OF VARIOUS TYPES OF ZUCCHINI PRE-TREATMENT BEFORE DRYING ON FINISHED PRODUCT ORGANOLEPTIC INDICATORS","authors":"T. Pershakova, Grigoriy Kupin, T. Yakovleva, E. Semiryazhko, Anna Tyaguscheva","doi":"10.36718/1819-4036-2024-6-228-234","DOIUrl":"https://doi.org/10.36718/1819-4036-2024-6-228-234","url":null,"abstract":"The aim of the study was to investigate the effect of various types of preliminary processing of zucchini before drying on the organoleptic properties of the finished product. The object of the study was fresh zucchini of the Kalazina F1 variety. The study was conducted at the Krasnodar Research Institute for Storage and Processing of Agricultural Products – a branch of the Federal State Budgetary Scientific Institution SKFNTSSVV. The organoleptic properties of the finished product were determined depending on the method of preliminary processing. During the organoleptic evaluation, it was found that the sample treated with a 1 % citric acid solution received the maximum overall score – 4.7 points. The lowest score was received by samples № 1 and № 2 (microwave 480 W for 120 s and 640 W for 60 s). Microwave pre-treatment in various parameters has a significant effect on the taste and the presence of an unpleasant aftertaste compared to other samples. Samples treated with a solution of citric acid in various dosages have a sour taste and prevent darkening of the product during drying. It has been established that various types of pre-treatment affect the quality of the dried product. It is worth noting the advantages of pre-treatment of zucchini with a 1 % solution of citric acid, which affects not only the extension of shelf life by reducing the moisture content of the product, but also the organoleptic properties. In addition, treatment with a 1 % solution of citric acid makes it possible to preserve the organoleptic properties of dried zucchini (prevents surface darkening), as well as reduce the moisture content of the product compared to the control sample.","PeriodicalId":283993,"journal":{"name":"Bulletin of KSAU","volume":"57 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141813020","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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