Yielding capacity and adaptability of winter bread wheat breeding lines in environment of Ukrainian Forest-Steppe

2019 ◽  
Vol 9 (0) ◽  
pp. 35-42
Author(s):  
N. P. Zamlila ◽  
O. A. Demydov ◽  
H. B. Volohdina ◽  
S. I. Voloshchuk ◽  
O. V. Humeniuk
Keyword(s):  
Bread Wheat ◽  
Wheat Breeding ◽  
Forest Steppe ◽  
Breeding Lines ◽  
Yielding Capacity ◽  
Winter Bread Wheat

scholarly journals Identification of prospective sources of agronomically-valuable traits of bread wheat (Triticum aestivum L.) among breeding lines in the condition of Forest-Steppe of Ukraine

2020 ◽  
Vol 10 (5) ◽  
pp. 253-258
Author(s):  
S.O. Kovalchuk ◽  
S.I. Voloschuk ◽  
N.A. Kozub
Keyword(s):  
Bread Wheat ◽  
Seed Proteins ◽  
Seed Storage ◽  
Triticum Aestivum L ◽  
Wheat Breeding ◽  
Brown Rust ◽  
Forest Steppe ◽  
Breeding Lines ◽  
Biochemical Compositions ◽  
Moderate Resistance

The aim of work was the estimation of valuable traits of bread wheat breeding lines, obtained from interspecies crosses with wild Aegilops and Triticum species growing in a condition of the Forest-Steppe of Ukraine. We used the seed proteins electrophoresis in PAAG for confirmation of the presence of rye seed storage components in the wheat parental lines genomes. The biochemical compositions of seeds had determined by the infrared spectroscopy method. As a result of researching from the set of 600 breeding lines were selected best lines with increased grain yield from 1 m2, with high protein content in grain, disease resistance, and winter hardiness significantly exceeded the standard variety Polesskaya-90. All lines have high and moderate resistance against diseases: Powdery Mildew, Brown Rust, Septoria Blotch. Based on obtained data had selected breeding lines, which were promising sources of single and complex agronomically valuable traits for bread wheat breeding and genetic researches.

Adaptability of winter bread wheat by homeostaticity and breeding value

2021 ◽  
pp. 36-47
Author(s):  
AV Yarosh ◽  
VK Riabchun
Keyword(s):  
Bread Wheat ◽  
Starting Material ◽  
Breeding Value ◽  
Forest Steppe ◽  
Wheat Varieties ◽  
Average Value ◽  
Winter Bread Wheat

Aim. To determine the adaptability of modern winter bread wheat varieties by homeostaticity and breeding value of their yields in the northeastern forest-steppe of Ukraine. Results and Discussion. The adaptability of modern winter bread wheat varieties was determined by homeostaticity and breeding value of their yields in the northeastern forest-steppe of Ukraine. It was found that, in mid-tall genotypes, homeostaticity (Hom) ranged 22.6 to 84.5 with a higher breeding value (Sc = 3.49–6.32) compared to semi-dwarf accessions (Hom = 18.9–56, 3 and Sc = 3.16–4.99, respectively). Korovaina (Hom = 84.5) and Vyhadka (Hom = 75.8) (UKR) are highly homeostatic mid-tall accessions. As to the semi-dwarf group, MV Nador (HUN) was the best in terms of this trait (V = 10.8%; Hom = 56.3). We demonstrated that the shares of the middle-homeostatic accessions were 28.6% in the mid-tall group and 30.8% in the semi-dwarf group; the shares of the low-homeostatic accessions were 57.1% and 69.2%, respectively. We selected sources with the highest breeding value for this parameter of adaptability, which exceed its average value in the experiment (Sc = 4.9). They include Metelytsia Kharkivska (Sc = 6.32), Korovaina (Sc = 6.16), Raihorodka (Sc = 6.00), Vyhadka (Sc = 5.74), Zoloto Ukrainy (Sc = 5.63), Darynka Kyivska (Sc = 5.42), and Hubernator (Sc = 5.08) (UKR). The shares of sources distinguished due to their breeding value are 50% in the mid-tall group and 38.5% in the semi-dwarf group. Conclusions. Korovaina (Hom = 84.5; Sc = 6.16) and Vyhadka (Hom = 75.8; Sc = 5.74) (UKR) are the most significant mid-tall genotypes that combine high homeostaticity and breeding value. The sources of adaptability identified in the study of homeostaticity and breeding value are valuable starting material to create new highly adaptive and promising varieties of winter bread wheat in the northeastern forest-steppe of Ukraine.

scholarly journals Estimation of grain productivity and biochemical indicators of the winter bread wheat varieties depending on the forecrop

2021 ◽  
Vol 273 ◽  
pp. 01027
Author(s):  
Оlesya Nekrasova ◽  
Nina Kravchenko ◽  
Dmitry Marchenko ◽  
Evgeny Nekrasov
Keyword(s):  
Triticum Aestivum ◽  
Bread Wheat ◽  
Agricultural Research ◽  
Triticum Aestivum L ◽  
Wheat Breeding ◽  
Wheat Varieties ◽  
Biochemical Indicators ◽  
Winter Bread Wheat ◽  
Grain Productivity ◽  
Study Results

The purpose of the study was to estimate the effect of sunflower and pea on the amount of productivity, protein and gluten percentage in grain. The objects of the study were 13 winter bread wheat varieties (Triticum aestivum L.) developed by the Agricultural Research Center “Donskoy”. The study was carried out in 2018-2020 on the fields of the department of winter wheat breeding and seed production. The forecrops were peas and sunflower. The study results showed that the varieties ‘Volny Don’ (6.1 t / ha), ‘Krasa Dona’ (6.1 t / ha) and ‘Lidiya’ (6.0 t / ha), when sown after peas, gave the largest yields. The varieties ‘Volny Don’ (4.9 t / ha) and ‘Polina’ (4.8 t / ha) which were sown after sunflower, showed the best productivity. The analysis of qualitative indicators established that the maximum percentage of protein and gluten in grain was identified in the varieties ‘Podarok Krymu’ (16.3%; 28.3%) and ‘Volnitsa’ (16.1%; 28.5%), which were sown after peas; and the same varieties showed good results (‘Podarok Krymu’ (16.2%; 27.4%) and ‘Volnitsa’ (15.7%; 27.8%)), when sown after sunflower.

scholarly journals Formation and variability of test weight in winter bread wheat genotypes (Triticum aestivum L.) depending on the growing season conditions, preceding crops and sowing dates

2021 ◽  
Author(s):  
O. A. Demydov ◽  
◽  
V. М. Hudzenko ◽  
І. V. Pravdziva ◽  
N. V. Vasylenko ◽  
...  
Keyword(s):  
Bread Wheat ◽  
Green Manure ◽  
Growing Season ◽  
Sowing Date ◽  
Test Weight ◽  
Forest Steppe ◽  
General Tendency ◽  
Wheat Genotypes ◽  
Winter Bread Wheat ◽  
Sowing Dates

The study aimed to identifying peculiarities of formation and variability of grain test weight in winter bread wheat genotypes depending on the growing season conditions, sowing dates and different preceding crops. The studies were conducted at The V.M. Remeslo Myronivka Institute of Wheat of the NAAS of Ukraine during 2016-17–2018-19 growing seasons. There were estimated 17 winter bread wheat genotypes that were sown in three sowing dates after five preceding crops. Test weight was evaluated according to the State Standard 10840–64. Statistical processing was performed with using programs Statistica 8.0, Excel 2013. It was revealed the significant effect of growing season conditions on grain test weight in winter bread wheat varieties in environments of Ukrainian Forest-Steppe. Significant differences in responses of the genotypes under study on sowing date after different preceding crops were revealed. The most effect of sowing dates on test weight was established in the variety MIP Vidznaka, while the most effect of preceding crops was established in the varieties MIP Yuvileina, Podolianka, MIP Lada, and MIP Darunok. In general, maximal test weight was formed after green manure and the minimal one was after soybeans as preceding crop. The general tendency of decrease in grain test weight with shift in sowing dates from September 26 to October 16 after preceding crops green manure, mustard, sunflower, soybeans was revealed. The sowing date October 05 was optimal for the varieties MIP Valensiia, Estafeta myronivska, MIP Lada after green manure, for the varieties Podolianka, Trudivnytsia myronivska, Hratsiia myronivska, MIP Dniprianka, MIP Lada after mustard, for the varieties Podolianka, Trudivnytsia myronivska, Balada myronivska, Hratsiia myronivska, MIP Assol after sunflower, for the varieties Trudivnytsia myronivska, Estafeta myronivska after maize, for the varieties Podolianka, Trudivnytsia myronivska after soybeans. The varieties MIP Vyshyvanka, Trudivnytsia myronivska, Balada myronivska, Estafeta myronivska, MIP Dniprianka, MIP Vidznaka, and MIP Yuvileina were identified which exceeded significantly the standard variety Podolianka in test weight on average by years of the research, sowing dates, and preceding crops.

scholarly journals Source material for breeding winter bread wheat in the north of the Middle Volga region

2021 ◽  
Vol 181 (4) ◽  
pp. 71-82
Author(s):  
I. D. Fadeeva ◽  
I. N. Gazizov ◽  
A. G. Khakimov ◽  
O. P. Mitrofanova
Keyword(s):  
Bread Wheat ◽  
Agronomic Traits ◽  
Wheat Breeding ◽  
Source Material ◽  
Volga Region ◽  
Scientific Center ◽  
Middle Volga Region ◽  
The North ◽  
Winter Bread Wheat ◽  
Middle Volga

Background. Bread wheat (Triticum aestivum L.), due to significant progress in breeding, has high potential of biological productivity, but its implementation is quite low. To change the situation for the better, it is necessary to increase the resistance of developed cultivars to unfavorable abiotic and biotic factors in the regions of its cultivation. To solve this problem, source material is required. The purpose of this research was to evaluate a set of winter wheat accessions from the VIR collection, and first of all, the newly introduced accessions, and the accessions from the working collection of Kazan Scientific Center of the Russian Academy of Sciences for variability of agronomic traits and stability under the conditions of the north of the Middle Volga region, and to identify sources promising for inclusion in the crossing programs.Materials and methods. A three-year field study of 166 winter bread wheat accessions was carried out. All accessions were assessed for their overwintering and plant and ear productivity traits using the methods developed by VIR and the State Variety Trials. The best accessions, or sources, were selected by comparing them with the reference cv. ‘Kazan 560’, taking into account the quantitative values of such indicators as “general adaptability” (ОАСi ), variance of “specific adaptability” (σ2САСi ) and “relative stability” (Sgi) for each accession according to A. V. Kilchevsky and L. V. Khotyleva.Results and conclusion. Descriptions of winter bread wheat accessions are presented in the context of their agronomic traits. Groups and subgroups of accessions with different trait variability levels were identified. Some accessions with stable levels of trait manifestation exceeded the reference in ear productivity. All of them are promising for wheat breeding programs. It is shown that the group of accessions “weakly changing” over the years of study differs from the group of “moderately/strongly changing” accessions in values of correlations between traits and the number of significant correlations. 

scholarly journals The breeding work on the winter bread wheat varieties of intensive type in the FSBSI “Agricultural Research Center “Donskoy”

2020 ◽  
pp. 19-25
Author(s):  
O. V. Skripka ◽  
S. V. Podgorny ◽  
A. P. Samofalov ◽  
V. L. Chernova
Keyword(s):  
Winter Wheat ◽  
Bread Wheat ◽  
Frost Resistance ◽  
Wheat Breeding ◽  
The State ◽  
Irrigated Agriculture ◽  
Wheat Varieties ◽  
Breeding Work ◽  
Rostov Region ◽  
Winter Bread Wheat

The systematic study on winter wheat breeding began in 1955 in the former Zernograd experimental station, and now the Federal State Budgetary Scientific Institution “ARC “Donskoy”. Under these conditions, the development of the most suitable for local conditions varieties of intensive type with increased frost resistance determined the main direction of winter wheat breeding in those years. In the early 1980s, the area of black fallow increased in the Rostov region, much attention was paid to irrigated agriculture. There was planned to increase the area under irrigation in the North Caucasus to 1 million hectares. Therefore, there was set a goal to develop highly productive, low-stemmed, resistant to lodging varieties, responsive to mineral fertilizing with complex immunity to diseases. The breeding work of the laboratory for the breeding and seed production of winter bread wheat of an intensive type over the past forty years resulted in the development of 22 varieties of intensive type with good adaptability to the conditions of the Rostov region. In 2020, 17 winter bread wheat varieties of an intensive type were included into the State List of Breeding Achievements, five varieties ‘Yubiley Dona’, ‘Zodiak’, ‘Univer’, ‘Razdolye’, ‘Rubin Dona’ are currently undergoing the State Variety Testing at the SVTs of the Russian Federation. A stable productivity improvement is possible only with the emphasis on the development of varieties with broad adaptive properties, providing sufficiently high yields under various cultivation conditions. Among the breeding traits that affect productivity stability, the most significant in the conditions of the Don are winter and frost resistance, disease resistance, drought resistance, early ripeness, and grain quality. Therefore, the adaptive potential increase is the most important task for the future breeding. In order to solve this problem, intraspecific and interspecific hybridization, followed by targeted selection, remains the main breeding method of winter bread wheat of an intensive type.

scholarly journals Molecular Similarity Relationships Among Iranian Bread Wheat Cultivars and Breeding Lines Using ISSR Markers

2012 ◽  
Vol 40 (2) ◽  
pp. 254 ◽  
Author(s):  
Reza DARVISHZADEH ◽  
Iraj BERNOUSI
Keyword(s):  
Bread Wheat ◽  
Geographic Origin ◽  
Triticum Aestivum L ◽  
Inter Simple Sequence Repeat ◽  
Issr Markers ◽  
Wheat Breeding ◽  
Dice Similarity Coefficient ◽  
Breeding Lines ◽  
Information Index ◽  
High Level

Inter simple sequence repeat (ISSR) markers were used to characterize and assess genetic diversity of Iranian bread wheat (Triticum aestivum L.) using 101 cultivars and breeding lines. Twenty-three ISSR primers amplified a total of 267 loci, of which 224 (83.9%) were polymorphic among the genotypes. The percentage of polymorphic loci (PPL) for primers ranged from 54% (UBC808) to 100% (441, A12 and UBC820). The mean of expected heterozygosity (He) for the primers varied from 0.26 (UBC808, UBC827 and A14) to 0.48 (A12, 441). The PPL, He, Shannon’s information index (I), and number of effective alleles (Ne) for breeding lines were slightly higher than those of cultivars. The Dice similarity coefficient for the germplasm ranged from 0.76 (between two breeding lines) to 0.91 (between two breeding lines). The dendrogram grouped samples in four main clusters; most cultivars were placed into the same cluster close to each other with regard to their geographic origin. The genotypes in different groups might be used as potential parents in bread wheat breeding programs. Also, a high level of genetic similarity detected in this collection may demonstrate the narrow genetic base of Iranian wheat germplasm.

scholarly journals The new early-maturing winter bread wheat variety ‘Zhavoronok’

2021 ◽  
Vol 1 (2) ◽  
pp. 34-39
Author(s):  
M. M. Ivanisov ◽  
D. M. Marchenko ◽  
E. I. Nekrasov ◽  
I. A. Rubas’ ◽  
I. V. Romanyukina ◽  
...  
Keyword(s):  
Winter Wheat ◽  
Bread Wheat ◽  
Wheat Variety ◽  
Wheat Breeding ◽  
Early Maturity ◽  
High Productivity ◽  
Winter Bread Wheat ◽  
Early Maturing ◽  
Economically Valuable Traits ◽  
Bread Wheat Variety

There has been presented the characteristics of the new early-maturing winter bread wheat variety ‘Zhavoronok’ according to economically valuable traits and properties. The development of early-maturing grain crop varieties is one of the main issues of grain production. The combination of a relatively short vegetation period with high productivity in one genotype helps to solve a number of agricultural concerns. This allows using techniques more systematic, reducing the intensity of harvesting and yield loss significantly, which occur when cultivating simultaneously maturing varieties on large areas. The purpose of the current study was to evaluate the new early-maturing winter bread wheat variety ‘Zhavoronok’ on the basis of a set of economically valuable traits. The study was carried out in 2015–2019 with such forecrops as maize for grain, weedfree fallow, peas and sunflower. In the department of winter wheat breeding and seed production of the FSBSI Agricultural Research Center “Donskoy” a lot of work is being done on winter wheat breeding, and one of the important directions is the development of early-maturing varieties. The winter bread wheat variety ‘Zhavoronok’ has been included in the State List of Breeding Achievements of the Russian Federation since 2020 and approved for use the North Caucasus and Nizhne-Volga regions. According to the length of the growing period, it belongs to the early-maturing group. Its high and stable productivity with various forecrops is explained by a complex of positive economically valuable traits and properties, such as high productivity of a head, resistance to lodging and brown rust, high frost resistance (the same as that of the variety ‘Don 107’). The variety ‘Zhavoronok’ is capable of producing good yields and full grain in arid years, its early maturity allows it to ‘escape’ drought, disease and other unfavorable conditions.

scholarly journals Scientific breeding of winter bread wheat in the Non-Сhernozem zone of Russia: the history, methods and results

2021 ◽  
Vol 25 (4) ◽  
pp. 367-373
Author(s):  
B. I. Sandukhadze ◽  
R. Z. Mamedov ◽  
M. S. Krakhmalyova ◽  
V. V. Bugrova
Keyword(s):  
Protein Content ◽  
Bread Wheat ◽  
Wheat Breeding ◽  
High Yield ◽  
Cross Combination ◽  
Current Trends ◽  
Yield And Quality ◽  
Federal Research ◽  
Winter Bread Wheat

The article describes the main stages and achievements of the breeding of winter bread wheat (Triticum aestivum L.) in the Non-Chernozem zone for more than a century. The beginning of breeding work was laid by D.L. Rudzinsky on the experimental field of the Moscow Agricultural Institute. Beginning from the 1940s, under the leadership of Academician N.V. Tsitsin, and then Prof. G.D. Lapchenko, the method of distinct hybridization with blue wheatgrass (Agropyron glaucum (Desf. ex DC.) Roem. & Schult.) was actively used. The resulting wheat-wheatgrass hybrids had an average winter hardiness, increased grain quality and productivity. Cultivar Zarya developed in the 1970s (by individual selection from the F3 cross combination of cv. Mironovskaya 808 × line 126/65 (in the pedigree of this line, there is a wheat-wheatgrass hybrid PPG 599)) had a high yield and was widely used in further crosses. In the 1980s, Academician B.I. Sandukhadze achieved a significant increase in yield by using the method of intermittent backcrosses due to the producing of varieties with a new morphoecotype (cvs Inna, Pamyati Fedina, etc.), namely, winter-hardy, short stemmed (dwarf), and productive. Cultivar Moskovskaya 39 (registration in 1999) was referred to strong wheat, with a stable protein content of 15–16 %, gluten 30–35 %. Produced in the 2000s, cvs Moskovskaya 56, Nemchinovskaya 57, Galina, Nemchinovskaya 24, Nemchinovskaya 17, and Moskovskaya 40 have a high adaptability to the environment of the region; give a high yield and quality of grain. The area of crops of these cultivars in Russia occupies more than 2 million ha. The current trends in wheat breeding are indicated, the production yield of commercial cultivars of breeding by the Federal Research Center “Nemchinovka”over 12.0 tons per ha and the protein content in the grain up to 17 % are shown. As a result of succession, originality and application of the methodology of scientific breeding, the yield of winter bread wheat in the period from the beginning of the last century to the present has increased from 1.0 to 12.0 and more tons per ha.

scholarly journals Protein and gluten content in grain of the winter bread wheat varieties, depending on the forecrop

2021 ◽  
Vol 1 (2) ◽  
pp. 17-21
Author(s):  
O. A. Nekrasova ◽  
N. S. Kravchenko ◽  
N. G. Ignatieva ◽  
O. V. Skripka ◽  
S. N. Gromova
Keyword(s):  
Bread Wheat ◽  
Wheat Breeding ◽  
Biological Factor ◽  
High Quality ◽  
Wheat Varieties ◽  
Modern Agriculture ◽  
Yield And Quality ◽  
Winter Bread Wheat ◽  
Gluten Content ◽  
Grain Yield And Quality

One of the important tasks facing agriculture is to increase the production of high quality grain. It is known knowledge that the variety is a dynamic biological factor capable of realizing its genetic potential with a different combination of environmental factors and can act as a biological foundation for the production of high quality grain. The forecrop in modern agriculture acts as an independent factor in increasing grain yield and quality. The purpose of the current study was to estimate protein and gluten content in grain of winter bread wheat varieties of intensive type when sown after maize for grain and sunflower in the conditions of the Rostov region. The objects of the study were 9 winter bread wheat varieties of the intensive type developed in the FSBSI “ARC “Donskoy”. The study was carried out in the fields of the department of winter wheat breeding and seed production in 2018–2020. There were identified the varieties that formed the largest percentage of protein in grain on average over the years of study. They were the varieties ‘Etyud’, ‘Yubiley Dona’ and ‘Shef’ (12.44–13.06%) sown after maize for grain, and the varieties ‘Rubin Dona’, ‘Shef’ and ‘Zodiak’ (14.09–14.33%) sown after sunflower. There have been identified the varieties ‘Zodiak’ and ‘Yubiley Dona’ with the largest amount of gluten in grain on average over the years of study. They produced 24.63%, 25.53%, respectively after maize for grain; after sunflower they produced 28.20%, 27.66%, respectively. The results of two-way analysis of variance proved a greater effect of the factor ‘forecrop’ on protein and gluten content in grain of winter bread wheat than the effect of the factor ‘variety’ and their correlation.

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