scholarly journals ‘PODAROK KRYMU’ – NEW EARLY RIPENING VARIETY OF WINTER SOFT WHEAT

2020 ◽  
Vol 4 (24) ◽  
pp. 114-121
Author(s):  
D.M. Marchenko ◽  
◽  
M.M. Ivanisov ◽  
E.I. Nekrasov ◽  
N.S. Kravchenko ◽  
...  
Keyword(s):  
Winter Wheat ◽  
Field Experiments ◽  
Agricultural Research ◽  
Soft Wheat ◽  
Test Plot ◽  
Average Yield ◽  
New Variety ◽  
Preceding Crop ◽  
Early Ripening ◽  
Variety Testing

Creation and introduction into production new high-yielding and early ripening varieties of soft winter wheat adapted to certain weather conditions are the principal ways to increase yield and improve general harvest volumes. A properly selected variety is one of the most effective ways of achieving crop yield improvement for any farm. To realize the potential for increasing yields, it is crucial to bear in mind specific soil and climatic conditions. The aim of the research was to characterize a new variety of winter soft wheat ‘Podarok Krymu’ by economic and biological qualities, as well as morphological characteristics. Soil of the experimental plot – chernozems ordinary with a thick humus layer (up to 140 cm). The meteorological conditions during the years of research were quite diverse, which made it possible to evaluate the new variety by a set of economically valuable features. The studies were carried out in 2015–2019 on the experimental fields of the scientific crop rotation of the Department of Winter Wheat of State Scientific Establishment “Agricultural research center “Donskoy” (SSE “ARC “Donskoy”). The object of the research – a new variety of winter soft wheat ‘Podarok Krymu’. Winter soft wheat variety ‘Don 107’ was used as a standard. Preceding crop – corn for grain. The accounting area of the variety test plot – 10 m². Field experiments were replicated six times. In 2019, variety ‘Podarok Krymu’ was submitted for State Variety Testing by SSE “ARC “Donskoy” together with the Research Institute of Agriculture of Crimea. This variety has a high potential for grain productivity. The average yield in the competitive variety testing was 7.71 t/ha (preceding crop – corn for grain), which is 0.39 t/ha higher than the average yield of standard variety ‘Don 107’. According to the length of the growing season, the variety belongs to the early maturing group; its ears emerge and kernels ripe three days earlier than that of the standard. The high and stable yield of the new variety is ensured by its tolerance to drought and heat, increased winter hardiness and resistance of plants to frost, as well as resistance to the main diseases typical in the regions where studies are being conducted. Since the autumn of 2020, ‘Podarok Krymu’ has been studied to cultivate it in the North Caucasian, Lower Volga and Central Black Earth regions of the Russian Federation.

scholarly journals Nova Bosanka: New variety of winter wheat

Genetika ◽  
2011 ◽  
Vol 43 (3) ◽  
pp. 569-574 ◽  
Author(s):  
Dragan Mandic ◽  
Goran Djurasinovic ◽  
Bojana Savic ◽  
Senad Kikic
Keyword(s):  
Winter Wheat ◽  
Protein Content ◽  
Seed Size ◽  
Plant Diseases ◽  
Standard Variety ◽  
Average Yield ◽  
Good Resistance ◽  
New Variety ◽  
Early Maturing ◽  
Technological Quality

Highly yielding, early maturing, excellent technological quality, resistent to lodging, optimal seed size, good resistance to plant diseases. New variety of winter wheat under the name Nova Bosanka was created by crossing the genetically divergent parents. According to overall three-year average, the variety Nova Bosanka achieved an average yield of 6.918 kg ha-1 which is 479,3 kg or 7,45% more than the values of standard variety Tina. Three-year average of protein content was 12,8%, water apsorption 59%, energy of dough 100 cm2, belongs to B1 - quality group. By the trait of resistance to lodging variety is at the level of standard.

scholarly journals Agroecological estimation of the new soybean lines developed in the Agricultural Research Center “Donskoy”

2020 ◽  
pp. 7-11 ◽  
Author(s):  
A. R. Ashiev ◽  
K. N. Khabibullin ◽  
M. V. Skulova
Keyword(s):  
Computer Technology ◽  
Statistical Data ◽  
Agricultural Research ◽  
Vegetation Period ◽  
Research Center ◽  
Cultivation Conditions ◽  
Seed Productivity ◽  
Speed Up ◽  
Early Ripening ◽  
Variety Testing

The current paper has presented a material on agroecological estimation of the new soybean lines developed in the Agricultural Research Center “Donskoy”. As a result of the competitive variety testing in 2017–2019, five soybean lines of the middle-early ripening group were selected with a vegetation period less than 120 days, exceeding the standard variety “Don 21” in seed productivity. The temperature and water conditions during the years of study were different, which allowed evaluating the lines in contrasting cultivation conditions. Statistical data processing was carried out by B. A. Dospekhov’s analysis of variance (2012). Agroecological estimation of the new soybean lines was carried out according to S. A. Eberhart and W. A. Russell’s method (1984) and according to V. V. Khangildin’s method (1984). Based on the conducted study, there were identified the lines “L-1016” and “L-1017”, which are characterized by stabile productivity, and the lines “L-1001”, “L-1012” and “L-1013” which are responsive to the improvement of the agricultural background. The identified soybean lines “L-1016” and “L-1017” will be used in future breeding as the sources of adaptability, and the lines “L-1001”, “L-1012” and “L1013” to develop varieties of intensive type. Comparing the time cost, the need for computer technology to carry out calculations according to the methods of agroecological estimation proposed by S. A. Eberhart / W. A. Russell and V. V. Khangildin, the first method is more labor-intensive. According to the first method, the indicators of agroecological estimation must be recalculated if the number of samples changes, since they affect the final result of the calculations, but the second method does not need it. It has been recommended when working with a large number of breeding material to use the method proposed by V. V. Khangildin to speed up math calculations in agroecological estimation.

FEATURES OF SELECTIVE IMPROVEMENT OF WINTER WHEAT IN THE ROSTOV REGION STEPPE ZONE

1970 ◽  
pp. 18-22
Author(s):  
М. А. Fomenko ◽  
А. I. Grabovets ◽  
T. А. Oleynikova
Keyword(s):  
Winter Wheat ◽  
Field Experiments ◽  
Selection Process ◽  
Steppe Zone ◽  
Individual Characteristics ◽  
The State ◽  
Stress Factors ◽  
Soft Wheat ◽  
Local Conditions ◽  
Rostov Region

The research was carried out in 2005 – 2019 at the Federal Rostov Agrarian Research Center in the Rostov region. The material was the breeding material of various generations of the breeding center. The introduction of semi-dwarf forms into the selection process was accompanied by the involvement of medium-sized local varieties Tarasovskaya 29, Severodonskaya, Severodonskaya 5, Severodonskaya 12, which were adapted to local conditions as step crosses. Also recursive parental forms from various ekonish were used. Field experiments and censuses were carried out in accordance with the methodology of the State Commission for Variety Testing (1971, 1989) and the Methodological Instructions of the World Collection Vir (1977). Breeding of winter wheat was carried out by conventional methods using the bulk method and pedigree.The material was the selection material of different generations of FRANZ breeding. Recombinants of previous generations were used to create varieties of winter soft wheat of the new morphobiotype Donmira, Acapella, Bylina Don.  Under different stress factors, the features of the formation of agrocenoses of new phenotypes were revealed. In order to improve individual characteristics, sources of winter and frost resistance were used.  A marker sign of selection for productivity and adaptability in drought conditions is an increase in the weight of grain from the plant and ear, the yield index. Further development of breeding of semi-dwarf varieties will be associated with an increase in the capacity of the agrocenosis. The research was implemented in the creation of 20 varieties of winter soft wheat, which are included in the State register of breeding achievements, with a wide area of cultivation. 

scholarly journals The study of the ability to androgenesis in the winter soft wheat anthers

2020 ◽  
pp. 41-45
Author(s):  
S. G. Golovko ◽  
N. V. Kalinina ◽  
A. A. Yatsyna ◽  
N. N. Vozhzhova ◽  
E. V. Ionova
Keyword(s):  
Genetic Diversity ◽  
Winter Wheat ◽  
Nutrient Medium ◽  
Agricultural Research ◽  
Practical Interest ◽  
Wheat Breeding ◽  
Current Paper ◽  
Soft Wheat ◽  
Maximum Percentage

The improvement of genetic diversity and acceleration of breeding process are the most important tasks in wheat breeding. In vitro biotechnological methods are of practical interest for breeding process. The current paper has considered the effects of genotypes and nutritious medium on the formation of regenerants. The purpose of the research was to study the ability to androgenesis in winter soft wheat anthers and to identify promising winter soft wheat genotypes. The estimation of the ability to androgenesis was carried out among ten winter wheat samples. 8711 anthers were planted on medium of N6 and PII induction; the 190-2 medium was used for regeneration. As a result of the study, it was found that the process of neoplasms occurrence depends both on the variant of the nutrient medium and on the chosen genotype. It has been proven that the most favorable medium for the cultivation of winter soft wheat anthers is medium N6. It was found that the maximum percentage of neoplasms (5.21%) from winter soft wheat anthers was recorded in the sample “595/13”. It was found that the samples “595/13” (9 plants) and “Niva Dona” (6 plants) developed by the FSBSI “Agricultural Research Center “Donskoy” showed the highest responsiveness to the formation of calluses and plants-regenerants. There were obtained 6 green regenerants and 3 albino forms from the pollen callus of the sample “595/13” and 4 green regenerants and 2 albino regenerants from the sample “Niva Dona”.

scholarly journals THE STUDY RESULTS OF PRODUCTIVITY AND GRAIN QUALITY OF THE BREEDING LINES OF WINTER SOFT WHEAT IN THE COMPETITIVE VARIETY-TESTING

2019 ◽  
pp. 32-37 ◽  
Author(s):  
О. А. Nekrasova ◽  
S. V. Podgorny ◽  
O. V. Skripka ◽  
A. P. Samofalov ◽  
S. N. Gromova ◽  
...  
Keyword(s):  
Grain Quality ◽  
Agricultural Research ◽  
Wheat Variety ◽  
Soft Wheat ◽  
Breeding Lines ◽  
Protein Percentage ◽  
Study Results ◽  
High Yields ◽  
Wheat Lines ◽  
Variety Testing

The article presents the study results of winter soft wheat lines in competitive variety testing according to productivity and grain quality indicators. The study was conducted at the experimental plot of the laboratory of the breeding and seed-growing of winter soft wheat of intensive type in the FSBSI “Agricultural Research Center “Donskoy” in 2016–2018. 47 winter soft wheat samples of competitive variety testing were used as the studied material. The winter soft wheat variety “Ermak” was used as a standard. Over the years of study 23 lines exceeded productivity of the standard variety “Ermak”, the increase ranged from 0.49 to 1.66 t / ha on average. The maximum protein percentage in grain was formed by the samples “1992/16” (13.5%), “1221/16” (13.5%), “1914/16” (13.6%), “1788/16” (13.9%), “2030/16” (14.0%). The lines “1854/16” and “1990/16” combining high yields (11.17–11.30 t/ha) with protein percentage of 12.9–13.2% are of great interest for breeding. The highest content of gluten in the grain (29.3–30.0%) was identified in the samples “1992/16”, “1914/16”, “2030/16”, “1221/16” and “1093/16”. There were identified the lines “1385/16”, “1533/16” and “1862/16”, combining high yields (11.20–11.59 t/ha) and 27.9–29.1% of gluten in grain. The highest value of SDS-sedimentation (66–70 ml) was found in the samples “1093/16”, “1990/16”, “2079/16”, “1533/16” and “1987/16”. The lines “1547/16”, “1385/16”, “1854/16” combined high yields (11.10–11.31 t/ha) with high value of SDS-sedimentation (62–65 ml). The breeding material identified during the research was used for further study and has been involved in hybridization to increase productivity and grain quality.

scholarly journals The examination of the agronomy, the amount of yield, and the yield stability of winter wheat varieties

2008 ◽  
pp. 61-72
Author(s):  
Zoltán Kátai
Keyword(s):  
Winter Wheat ◽  
Weather Conditions ◽  
Tree Breeding ◽  
Yield Stability ◽  
Average Yield ◽  
Moderate Amount ◽  
Wheat Varieties ◽  
General Terms ◽  
Early Ripening ◽  
Winter Wheat Varieties

Our research was carried out at University of Debrecen Centre for Agricultural Sciences Faculty of Agriculture Institution of Plant Sciences Látókép Research Institute through the breeding year of 2003/2004, 2004/2005 and 2005/2006 using cherrnozem soil. In our research we tested 14 chosen autumn wheat varieties during the three crop years.The different varieties showed very dissimilar ability of resistance against diseases through the three crop years. We could observe both susceptible and resistant varieties. Susceptible varieties got diseases even in favourable crop years. The observed winter wheat varieties showed higher susceptibility against helminthosporium (21.8%) and leaf rost (16.4%). Among the 14 varieties we experienced the least susceptibility in the case of ‘Gaspard’ and ‘GK Kalász’. The research showed that the disease of fusarium undoubtedly depends on the features of the crop year.In terms of stem solidity we experienced big differences. Among all the observed winter wheat varieties the mid-late ripening ‘Gaspard’ showed the best results in the average of the three years, only 5.3% was beaten down.The three ripening group of the winter wheat showed the following average yield in the average of three years: 7065 kg/hectare (early ripening varieties), 7261 kg/hectare (late ripening varieties), 6793 kg/hectare (mid-late ripening varieties). Among all the observed varieties the early ripening ‘Flori 2’ produced the biggest yield (7692 kg/hectare).During the three crop years we reached very different amounts of yield which means that weather conditions had a telling affect on yield. In 2004 we reached an excellent average yield in all the tree  breeding groups because of the favourable weather conditions. In 2005 we had a moderate amount of yield because of the unfavourable weather conditions of winter. The year of 2006 showed the smallest amount of yield which is due to the fact that the plant grew less thick than usually.There were significant differences among the observed varieties in the term of yield, which can be attributed to dissimilar biological basics.One of he most important questions is the yield stability of the varieties. We had extremely different results at this field. Speaking in general terms we can state that both weather conditions and genetical abilities have a determining effect on yield. In the case of winter wheat varieties the rate of yield fluctuation was quite big, moving in the interval of 33.7-70.3%. Among all the observed varieties ‘Gaspard’ showed the best yield stability (33.3%). 

scholarly journals The new early-ripening grain sorghum variety “Derzhavnoe”

2020 ◽  
pp. 58-60
Author(s):  
L. F. Syrkina ◽  
L. A. Kosykh ◽  
A. K. Antimonov ◽  
O. N. Antimonova
Keyword(s):  
Weather Conditions ◽  
Grain Sorghum ◽  
Hybrid Population ◽  
Agricultural Crop ◽  
New Variety ◽  
Sorghum Variety ◽  
Grain Productivity ◽  
Early Ripening ◽  
Grain Shedding ◽  
Variety Testing

Grain sorghum is the most important feed and food agricultural crop with a number of advantages. The purpose of the current study was to develop the feed sorghum variety being early-ripening, productive, low height, adaptable, resistant to the main diseases for the arid conditions of the Middle Povolzhie and the Urals. The variety has been developed by the method of individual selection from a hybrid population, which was based on a complex stage hybridization, which included the varieties “Slavyanka”, “Zersta97”, “Perspektivny1”. The current paper has presented the results of the study conducted in 2016–2018 on the plots of the Povolzhsky RIISS. There have been presented the traits and properties of a new grain sorghum variety “Derzhavnoe” sent to the State Variety Testing and intended for cultivation in the Middle Povolzhie and Ural regions. The advantage of the variety is its low height, large productivity, good adaptability, resistance to lodging, to brittle stems and panicles and grain shedding. Grain productivity in the Competitive Variety Testing has averaged 3.55 t/ha, which is higher on 0.73 t/ha than that of the standard variety “Slavyanka” (2.82 t/ha). The grain of the new variety contains 10.6–12.2% of raw protein, 62.8–76.8% of starch and 3.4–3.6% of oil.100 kgof grain contains 128 u. The variety is productive both in wet and dry weather conditions when sown in mid-May by continuous sowing method. The variety is suitable for mechanized harvesting with conventional grain combines both separately and directly.

scholarly journals The use of micronutrient fertilizers in the cultivation of winter wheat

2021 ◽  
Vol 32 ◽  
pp. 02003
Author(s):  
Ivan Gureev
Keyword(s):  
Winter Wheat ◽  
Seed Treatment ◽  
Field Experiments ◽  
Agricultural Research ◽  
Humus Content ◽  
Cost Savings ◽  
Scientific Basis ◽  
Innovative Method ◽  
Improved Technology ◽  
Central Chernozem

The aim of the research was to improve the technology for the production of winter wheat in Central Chernozem Region (CChR) by increasing the efficiency of the application of modern micronutrient fertilizers in conjunction with seed disinfectants and foliar dressing. To achieve this goal, the representative of FSBSI Kursk Federal Agricultural Research Center with the participation of specialists of Central Chernozem Machine Testing Station developed a technology and conducted field experiments on slightly leached medium loamy chernozem with pHKCl = 5.1 and humus content of 5.0%. For the first time on a scientific basis, a significant reserve for saving fertilizer resources has been realized through the use of synergy of interaction between nutrients. For this, the nomenclature and the ratio of the components of the nutritional mixture for foliar applications were established by an innovative method of functional foliar diagnostics using the Aquadonis device. Micronutrient fertilizer Aquamix ST (100 g/t) was applied to the seeds together with various seed disinfectants. As a control, we used a Lamador seed disinfectant (0.2 l /t), as well as new seed disinfectant: Scenic Combi (1.5 l/t), Baritone (1.5 l/t) + Nuprid (0.6 l/t) , Redigo (0.55 l/t) + Nuprid (0.6 l/t). Positive annual total cost savings of 119 rubles per 1 ton of produced grain was shown by the variant of seed treatment with a combination of Aquamix ST + Lamador. Other variants with the same agronomical efficiency, but with more expensive new seed disinfectants, turned out to be unprofitable. When evaluating the methods of foliar dressing, the highest yield of winter wheat at 3.98 t/ha was obtained using the innovative method of functional foliar diagnostics. The best indicators of the economic efficiency of the improved technology for the production of winter wheat were established in the variant of seed treatment Aquamix ST + Lamador with the application of foliar dressing using an innovative method. At the same time, the annual savings in total costs amounted to 476 rubles/t, which is 1.34 times higher than the variant with standard fertilizing with complex fertilizer Aquarin 5.

scholarly journals ‘YUBILYARKA’ – NEW VARIETY OF WINTER DURUM WHEAT

2020 ◽  
Vol 4 (24) ◽  
pp. 62-71
Author(s):  
N.P. Ilichkina ◽  
◽  
N.E. Samofalova ◽  
T.S. Makarova ◽  
O.A. Dubinina ◽  
...  
Keyword(s):  
Durum Wheat ◽  
Grain Quality ◽  
Wheat Variety ◽  
The State ◽  
Stress Factors ◽  
Test Plot ◽  
New Variety ◽  
Potential Productivity ◽  
Durum Wheat Variety ◽  
Variety Testing

The developed varieties of winter durum wheat (Triticum durum Desf.) should combine potential productivity with high grain quality and resistance to abiotic and biotic environmental factors. The purpose of the current study was to evaluate a new winter durum wheat variety ‘Yubilyarka’ included in the State Register of Breeding Achievements of the Russian Federation in 2019 as permitted for use in the North Caucasus Region due to its productivity, resistance to stress factors and grain quality. The study of the variety was carried out at the test plot of the State Scientific Establishment “Agricultural research center “Donskoy” in 2013–2019. In the field trials (competitive variety testing), the winter durum wheat variety ‘Yubilyarka’ was sown after green fallow, peas, maize for grain, sunflower. Intraspecific step hybridization with a subsequent individual selection was the main method for creating variety ‘Yubilyarka’. The experimental part of the study was carried out according to the methods of the Commission for the Testing and Protection of Selection Achievements (Gossortcommission) and the methodology of field experiments. In the course of the research, the morphological, biological, and economically valuable traits of the variety ‘Yubilyarka’ were evaluated. During the study in the competitive variety testing, the yield increase, if compared to standard variety ‘Donchanka’, when sown after green fallow, was 0.99 t/ha. The new variety is more heat and drought tolerant (both in the initial phases of plant growth and development and in subsequent periods of active vegetation), is sufficiently winter hardy, and resistant to the main diseases in the region. The quality indicators of grain, groats, and pasta comply with the requirements of GOST RF 9353-2016 and existing standards for durum wheat. The grain vitreousness, on average, was 91 % and more, hectolitre weight – 784 g/l, protein content – 14.29 %, gluten content – 24.7 %, gluten quality (SDS test) – 33 ml, pasta color – 4.1 points. The introduction of the new variety into production will allow improving the gross yield of durum wheat both for the processing industry and for export use.

Genetic improvement in the yield of winter wheat: a further evaluation

1989 ◽  
Vol 112 (3) ◽  
pp. 295-301 ◽  
Author(s):  
R. B. Austin ◽  
Margaret A. Ford ◽  
C. L. Morgan
Keyword(s):  
Winter Wheat ◽  
Dry Matter ◽  
Field Experiments ◽  
High Fertility ◽  
Coarse Mesh ◽  
Average Yield ◽  
Wheat Varieties ◽  
Very Old ◽  
The 19Th Century ◽  
Modern Varieties

SummaryField experiments comparing 13 winter wheat varieties representing very old, old, intermediate and modern groups were carried out over three seasons. The experimental sites were on soils of high fertility and weeds, diseases and pests were controlled by applications of proprietary agrochemicals. Lodging was prevented by supporting the plants with coarse-mesh netting.The average yield of all varieties over the three harvest years 1984, 1985 and 1986 was 7·7 t/ha (at 15% moisture content). Compared with the very old varieties which were grown by farmers during the 19th century, the modern varieties gave 59% more grain, had 14% more ears/m2 and 30% more grains per ear, but a similar mean grain mass. The modern varieties yielded slightly more biomass (total above-ground dry matter at harvest), were much shorter and reached anthesis about 6 days earlier than the older ones. In 1984, when the yields were greater than in 1985 and 1986, the yield advantage of the modern varieties was more in percentage and absolute terms than in the other years. Also, in 1984, the differences between the very old and the modern varieties in biomass was the greatest.The genetic gain in yield measured in these experiments is compared with those estimated for other countries and reasons for the variation are discussed.

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