K. V. KLEMESHOVA, T. YU. GABUEVA PECULIARITIES OF FORMATION OF LARGE-FLOWERED CHRYSANTHEMES FOR OBTAINING CUT IN A WET SUBTROPICAL CLIMATE

2021 ◽  
Vol 66 (1) ◽  
pp. 57-65
Author(s):  
K. V. Klemeshova ◽  
T. Yu. Gabueva
Keyword(s):  
Subtropical Climate ◽  
Diagnostic Features ◽  
Scientific Center ◽  
Agricultural Engineering ◽  
Federal Research ◽  
Open Ground ◽  
Academy Of Sciences ◽  
The Relationship ◽  
Variety Testing ◽  
Domestic Breeding

Chrysanthemum is one of the leading crops of commercial floriculture. Within garden groups and classes, chrysanthemums are divided according to cultivation methods, shape and size of the inflorescences. For varieties grown on a cut, a group of large-flowered (with a diameter of inflorescences of 12-25 cm), small-flowered (4-10 cm) chrysanthemums and santini (from 2 to 4 cm) is distinguished. Having a limited assortment of chrysanthemum garden, in a humid subtropical climate, it is possible to form a largeflowered (single-headed, disbud) and small-flowered (spray) cut. The purpose of the research was to study the peculiarities of formation of large-flowered chrysanthemums (Chrysanthemum×hortorum Bailey) to obtain cut in the humid subtropics of Russia. The objects of research were large-flowered and small-flowered varieties of chrysanthemums of foreign and domestic breeding. The studies were carried out in the open ground of the Department of Agricultural Engineering and Nursery of the Federal Research Center the Subtropical Scientific Center of the Russian Academy of Sciences. Scientific research was carried out according to the methodology of State variety testing of agricultural crops and the methodology of testing for distinctness, uniformity and stability of chrysanthemum (perennial) Chrysanthemum spec. ‘Sevan’, ‘Baltica White’, ‘Granada’ and ‘Zembla Brasil’ are large-flowered varieties, which have bush peduncles of good commercial quality with large inflorescences of saturated shades. In turn, from small-flowered garden forms ‘Zembla White’, ‘Annecy White’ and ‘Westland Regal’ with regular pinching, you can grow a large-flowered cut of chrysanthemums. It was revealed the relationship between biometric characteristics in order to determine additional diagnostic features of the possibility of the formation of large-flowered inflorescences. So, the diameter of the inflorescence is the most significant parameter for research which has significant positive relationships with the diameter of the peduncle and the length of the extreme ray flower. It will allow determining the possibility of growing the variety in one form or another, depending on the needs of production, at the initial stages of introduction and variety study.

scholarly journals To understanding the effects of conditioning thinking: about new book of Terrence Webster-Doyle

2021 ◽  
Vol 21 (3-4) ◽  
pp. 83-88
Author(s):  
Anton I. Belkin
Keyword(s):  
Human Mind ◽  
Scientific Center ◽  
Paradoxical Situation ◽  
The Social ◽  
Biological Protection ◽  
Academy Of Sciences ◽  
Relationship Of ◽  
The Relationship ◽  
Original Approach

Review of the book Mind Games: towards understanding the nature of prejudice and conflict, or how to learn to live in peace by Terrence Webster-Doyle. Mind Games: To understand the roots of prejudice and how to learn live peacefully: a scientific and educational publication. T. Webster-Doyle. Samara Cultural Society Artifact-Cultural Diversity. Samara: Samara Scientific Center of the Russian Academy of Sciences; 2020. 55 p. Reviewer considers that T. Webster-Doyles book is a brilliant example of how conflicts can be resolved most effectively without theorized distraction. T. Webster-Doyles book is small in volume, but very significant in content. The author offers a real program for taming the conflicts and violence that fill the entire human history. Until now, there is a clear lack of research on the universal determinants of the emergence and dynamics of conflict. A paradoxical situation arises when methods of conflict resolution are studied and modified, despite the fact that its initial determinants are not accurately determined. The models of taming conflicts that are being replicated in the social sciences almost do not solve the very problem of overcoming violence in society. Note that T. Webster-Doyle defines her book as the most significant work of her life. The author proposes an original approach to the determination of the conflict and defines the ways of its resolution in direct relationship with the understanding of its determinants. Also, the advantage of the book is a good literary presentation of the material. T. Webster-Doyle views conflict as a phenomenon created by the human mind, which at the same time, in a paradox, is trying to solve a problem which it itself creates. This work is devoted to the study of the determinants of conflict, which are considered comprehensively in the relationship of biological and social determinants: as generated by genetically programmed brain programs and at the same time as a function of peoples perception of the world around them and each other. The author notes that the universal basis of biological programming is the general motivation the desire to survive. Consequently, this work presents a program for resolving the conflict based on a comprehensive consideration of the conflict as a sociobiological phenomenon, which is based on the conditioned thinking of a person (primordial biological protection of his brain). The advantage of the book is its versatility. The author does not just consider the problem of the conflict, its components, the parties to the conflict, conflict genes, the incident, etc. He is looking for an approach that allows you to take a fresh look at this problem and find ways to prevent and destroy the conflict.

scholarly journals Cucumber breeding lines are a prospective material for creating new varieties for open ground in southern Russia

2021 ◽  
pp. 65-67
Author(s):  
O. P. Kigashpaeva ◽  
A. V. Gulin ◽  
L. P. Lavrova
Keyword(s):  
Import Substitution ◽  
Economic Traits ◽  
Scientific Center ◽  
Breeding Lines ◽  
Fruit Setting ◽  
Open Ground ◽  
New Varieties ◽  
Southern Russia ◽  
Predominantly Female ◽  
Academy Of Sciences

The varieties and hybrids of cucumbers cultivated in the Astrakhan region are insufficiently productive and are largely affected by a number of diseases. The introduction of innovative developments into production, in particular, new varieties and hybrids of domestic selection, largely solves the problem of import substitution and food security. The goal is to use promising breeding lines and their offspring as genetic sources and donors when creating new varieties and hybrids for open field conditions in southern Russia.Methods. Experiments were carried out in the fields of Precaspian agrarian federal scientific center of the Russian academy of sciences, according to the methods used in the Astrakhan region. Within three years, 47 collection samples were tested.Results. The article presents the results of studying the 12 most promising ones, distinguished by a complex of valuable economic traits, in particular by yield, amicability of fruit setting, which are of interest for further breeding work. According to the results of the data obtained, we can say that the best were the lines: 13-88RZ, 13-101RZ, Gherkins, KRASTAVAC, Courage, Zina, they can be used to create new varieties and hybrids of cucumber as donors of a predominantly female type of flowering, harmonious yield.

scholarly journals Monitoring the number of trips on open-ground tomatoes

2021 ◽  
Vol 32 ◽  
pp. 02014
Author(s):  
Natalya Tyutyuma ◽  
Anastasia Bondarenko
Keyword(s):  
High Yield ◽  
Scientific Article ◽  
Scientific Center ◽  
Tomato Plants ◽  
Open Ground ◽  
Phytotoxic Effect ◽  
Academy Of Sciences ◽  
Rotation Crop ◽  
First Time ◽  
Selection Of

The agroclimatic resources of the Astrakhan region are quite large and represent huge opportunities in the production of heat-loving crops such as vegetables and melons. The region has accumulated a great scientific and production experience in the cultivation of tomatoes as the main vegetable crop rotation crop. To date, the first task for farmers of the region is to develop new modern agrotechnological techniques to eliminate the spread of thrips on open-ground tomato plants. The object of research was a hybrid of tomato of the domestic selection of the agricultural company Sedek Azhur F1. Materials and methods. For the first time, for the conditions of light chestnut soils on the land use territory of FSBNU “Caspian Agrarian Scientific Federal Scientific Center of the Russian Academy of Sciences” during 20182020. the influence of various insecticides in the fight against tripasmi was studied. As a result of the analysis, the presented scientific article presents the main results for the study of new modern insecticides in the fight against trypses on open-ground tomato Azhur F1. According to the results of three years of study, the optimal option with the use of the drug Confidor Extra was revealed, which contributes to a significant decrease in the number of phytophages. The use of these preparations had no phytotoxic effect on open-ground tomato plants. In the version using the insecticide Confidor Extra, there was more purely commercial fruits and a significant increase in the crop relative to control without treatments, as well as a variant where the Fufanon-Nova preparation was used. The increase relative to control in the high-yield version was + 40.8 t/ha or 43.5%.

scholarly journals Content of photosynthetic pigments in peach leaves in the humid subtropics of Russia

2020 ◽  
pp. 91-97
Author(s):  
Ju. S. Abilfazova
Keyword(s):  
Weather Conditions ◽  
The Black Sea ◽  
Scientific Center ◽  
Early Maturity ◽  
Subtropical Zone ◽  
Federal Research ◽  
Resistant Varieties ◽  
Black Sea Coast ◽  
Physiology And Biochemistry ◽  
Academy Of Sciences

Various varieties of peach as a culture with an economically profitable and high early maturity have been described; some features of the weather conditions of the Black Sea coast during cultivation is given. The results of many years of physiological research, which have been carried out in the Laboratory of plant physiology and biochemistry of the Federal Research Center «Subtropical Scientific Center of the Russian Academy of Sciences» (earlier – VNIITSISK) have been presented. The objects of the research are peach leaves of the varieties of Redhaven (control), Nicholas I (Collins clone), Larisa, Krasnaya Zarya (Redhaven clone), Comanche, Sunbeam, Spring Call (Springold clone), Summerset. It has been found that the amount of water deficit does not exceed 12,1–14,2%, and the water content of the leaf blades ranges on average from 55,2% to 70% in the varieties of Redhaven, Comanche, Summerset, Larisa. As stressful situations intensify (drought, lack of moisture in plants, high air temperature and humidity) in the subtropical zone, the Comanche, Vesennyy Prizyk and Summerset varieties show a decrease in the synthesis of a, b, chlorophyll and in the most resistant varieties of Redhaven, Larisa, Krasnaya Zarya, Sunbeam and Nicholas I show its decrease. A high content of carotenoids is up to 0,52–0,65 units.

scholarly journals Features of spring vegetation of hazel leaves in the foothills of the Republic of Adygea

2021 ◽  
Vol 16 (6) ◽  
pp. 79-88
Author(s):  
E. K. Pchikhachev ◽  
T. A. Isushcheva
Keyword(s):  
Maximum Length ◽  
Research Center ◽  
Federal State ◽  
Collection Site ◽  
Scientific Center ◽  
Federal Research ◽  
The Republic ◽  
Bud Opening ◽  
Academy Of Sciences ◽  
Phenological Phases

The article provides information about one of the areas of work associated with hazel carried out by the Adygh branch of the Federal State Budgetary Institution of Science «Federal Research Center «Subtropical Scientific Center of the Russian Academy of Sciences». The territorial location of this institution is the foothills of the Republic of Adygea, where the objects of the research, i.e. forms and varieties of hazel are located. The institution has been studying hazel since 1995. The article provides data on the collection site where the best forms and known varieties of hazel grow. At the collection site, phenological observations of hazel were carried out from 2017 to 2019. The information is given on the number of forms and varieties of hazel growing on the collection site, on the features of spring vegetation of leaves. The expression «spring vegetation of hazel leaves» implies several spring phenological phases of hazel, such as «beginning of leaf bud swelling»; «massive swelling of leaf buds»; «beginning of leaf bud opening» and «the maximum length of the leaf plate is 5 cm». The meteorological indicators of the studied period from 2017 to 2019 have been indicated. The article discusses the prospects of certain forms and varieties for various breeding purposes. Based on the data presented, it has been concluded that: 2017 was the most unfavorable of the three years of research in the meteorological plan; the earliest leaf vegetation during the three years of research was observed in the «Zakatala» variety; the leaf reaches 5 cm in the «Trapezund» variety and the «Futkurami» variety the very first, and the 20/15 form.

scholarly journals Analyzing the demand for user information and patent support at scientific libraries

2019 ◽  
pp. 20-37
Author(s):  
E. Beskaravaynaya ◽  
I. Mitroshin ◽  
T. Kharybina
Keyword(s):  
Information Needs ◽  
Information Services ◽  
Information Support ◽  
Scientific Center ◽  
Patent Information ◽  
Federal Research ◽  
Study Results ◽  
Library Users ◽  
Analytical Services ◽  
Academy Of Sciences

The authors substantiate the importance and the need for the study of the functional character of information needs (further referred as IN) of scientists at research institutes and, in particular, the Federal Research Center in Pushchino Scientific Center of the Russian Academy of Sciences (PSC RAS) in order to improve information services. Much attention was paid to the study of IN of scientists searching for patent information. The authors summarize the results of the analysis of information needs of researchers specializing in physicochemical biology. They substantiate the need for user patent information support comprising information and analytical services, consulting, methodical work and patent studies. The study findings demonstrate that patent information services hold a special place in the modern information infrastructure and are highly demanded by the PSC RAS users. Based on the study results, the authors introduce the concept of patent information support of PSC RAS library users. This model envisages priority development of online and analytical services for the patent research. Such information support of PSC RAS researchers would facilitate profitability and benefits and increase interest in the library services.

scholarly journals Treasures of the 10th – 13th Centuries from Materials of Soldirsky I Hillfort Idnakar

2021 ◽  
Vol 2 (36) ◽  
pp. 43-52
Author(s):  
Margarita G. Ivanova ◽  
◽  
Elena L. Russkikh ◽  
Tatiana M. Sabirova ◽  
◽  
...  
Keyword(s):  
River Basin ◽  
Materials Science ◽  
Copper Alloys ◽  
Pure Copper ◽  
Scientific Center ◽  
Economic Relations ◽  
Federal Research ◽  
Metal Research ◽  
Metal Products ◽  
Academy Of Sciences

Treasures were discovered during archaeological research of the Idnakar hillfort in 1976–1999. Two treasures were found on the middle square of the hillfort. The third treasure was found on the territory of internal fortifications, another one – outside the middle line of fortifications. Patterns in the location of the treasures relative to the planning objects are not revealed. The nature of the complexes is diverse. In general, jewelry dominates. Two treasures contain metal ingots and unfinished products. This indicates their local production. A treasure containing imported vessels is an important source for the analysis of trade and economic relations of the medieval population of the Cheptsa River Basin. Jewelry from treasures is dated to the period of 10th –13th centuries. Similar products were found in the materials of medieval monuments of the Finno-Ugric population of Eastern Europe. Data on the elemental composition of metal products from treasures are published. Metal research was carried out by Bazhen Evgenievich Pushkarev, Candidate of Technical Sciences (Scientific Center for Metallurgical Physics and Materials Science, Udmurt Federal Research Center, Ural Branch of the Russian Academy of Sciences). Earrings and ritual bowls were made of silver. Pendants, jewelry items and metal ingots were made of copper alloys (pure copper, bronze, brass). Alloy formulations vary, which is typical of the medieval metal of the Cheptsa River Basin.

INFLUENCE OF VARIETAL AND ENVIRONMENTAL FACTORS ON MORPHOLOGICAL PARAMETERS OF PARSNIP SEEDS

2021 ◽  
Vol 2 (21) ◽  
pp. 47-57
Author(s):  
A.F. Bukharov ◽  
◽  
N.A. Eremina ◽  
◽  
◽  
...  
Keyword(s):  
Federal State ◽  
Morphological Parameters ◽  
Real Possibility ◽  
Research Institution ◽  
Pearson Coefficient ◽  
Russian Research Institute ◽  
Open Ground ◽  
Academy Of Sciences ◽  
The Relationship ◽  
Russian Research

In 2016-2019, the All-Russian Research Institute of Vegetable Growing – a branch of the Federal State Budgetary Research Institution of the Russian Academy of Sciences-conducted studies of parsnip seeds of the Kulinar and Round varieties grown in the open ground in the conditions of the Moscow region. The length of each seed, endosperm, and germ was analyzed sequentially. The average values of the parameters, the coefficient of variation, the significance of differences be-tween the variants, the contribution of factors and the relationship between the parameters were calculated using the Pearson coefficient. Since a significant part of the variability of the morpho-metric parameters of parsnip seeds is hereditary, and there is a real possibility of their selective improvement.

ПРЕРЫВИСТОЕ ОСВЕЩЕНИЕ ПОВЫШАЕТ ЭФФЕКТИВНОСТЬ ИСКУССТВЕННОГО ОСЕМЕНЕНИЯ КУР В КЛЕТКАХ

2019 ◽  
Keyword(s):  
Reproductive Performance ◽  
Artificial Insemination ◽  
Egg Production ◽  
Laying Hens ◽  
Electric Energy ◽  
Productive Performance ◽  
Feed Conversion ◽  
Scientific Center ◽  
Academy Of Sciences ◽  
Egg Fertility

Intermittent Lighting Improves the Efficiency of Artificial Insemination in Cage Housed Laying Hens Kavtarashvili A.Sh., Kolokolnikova T.N. Federal Scientific Center “All-Russian Research and Technological Poultry Institute” of Russian Academy of Sciences Omsk Agrarian Scientific Center Summary: The effects of different lighting regimes on the oviposition schedule, productive performance, and reproductive efficiency in cage housed laying hens of layer parental flock (Hisex White-R) were studied; the reasonable regime of artificial insemination (AI) under intermittent lighting is proposed. It was found that intermittent lighting regime 1L:4D:4L:1D:4L:10D compared to the constant lighting significantly alters oviposition schedule: under this regime 82.3% of all daily eggs were laid until 9 am (vs. 66.6% in control). This regime and AI at 10 am improved the productive and reproductive performance compared to control (constant lighting 16L:8D and AI at 12 am): mortality by 1.9%, egg production per initial hen by 3.8%, egg weight by 1.1%, percentage of eggs suitable for incubation by 1.9%, egg fertility by 0.9%, hatchability by 2.3%, hatch of chicks by 2.9%, feed conversion ratio (kg of feed per 10 eggs) by 5.3%, the expenses of electric energy for lighting (per 1000 eggs suitable for incubation) by 54.5%. Key words: INTERMITTENT LIGHTING, CAGE HOUSED LAYERS, ARTIFICIAL INSEMINATION (AI), OVIPOSITION SCHEDULE, AI TIMING, PRODUCTIVE PERFORMANCE, REPRODUCTIVE PERFORMANCE

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