scholarly journals Sowing dates and their effect on productivity and grain quality of the winter wheat varieties

2021 ◽  
pp. 95-103
Author(s):  
L. A. Radchenko ◽  
Т. L. Ganotskaya ◽  
А. F. Radchenko ◽  
S. S. Babanina
Keyword(s):  
Winter Wheat ◽  
Grain Quality ◽  
Statistical Processing ◽  
Weather Conditions ◽  
Vegetation Period ◽  
Sowing Date ◽  
Wheat Varieties ◽  
Sowing Dates ◽  
Winter Wheat Varieties

The analysis of the Crimean weather conditions during the autumn vegetation period of winter wheat indicates climate warming and, in this regard, the necessity to adjust the optimal sowing dates. The purpose of the current study was to estimate the productivity and grain quality of winter bread wheat varieties depending on different sowing dates. The objects of the study were five winter wheat varieties sown in 5 dates from October 1 to November 30 with an interval of 15 days. Field trials were conducted with appropriate observations, records, measurements and analyzes, according to the methodology of the State Variety Testing. Statistical processing of the trials was carried out by the B.A. Dospekhov’s method of dispersion and correlation analyzes. The study was carried out through three years, two vegetation periods of which (2017–2018 and 2019–2020) were dry, one period (2018-2019) was favorable for the development of winter grain crops. According to the results of the analysis of variance, there have been identified significant differences in the effect of all three factors (‘variety’, ‘length’ and ‘year’) and their correlation in all combinations on the productivity formation. The factors ‘sowing date’ (33%) and ‘correlation between date and year’ (49%) had the greatest influence on the productivity formation. In 2018, the most optimal for all studied varieties was the second sowing date (15.10), in 2019 it was the first (1.10), and under the conditions of 2020, the later sowing dates were more favorable, and the 4th period was marked as optimal (15.11). The mean productivity of all varieties at the optimum sowing dates was 4.0; 5.5 and 3.46 t/ha, respectively. The factors ‘sowing date’, ‘year’, and the correlation between them significantly influenced protein percentage in grain. Their effect on the manifestation of the above trait was 29%, 14% and 23%, respectively; on gluten content it was 29%, 16% and 21%, respectively.

scholarly journals ВПЛИВ ПОПЕРЕДНИКІВ НА ЯКІСТЬ ЗЕРНА ПШЕНИЦІ ОЗИМОЇ ЗАЛЕЖНО ВІД СОРТОВИХ ВЛАСТИВОСТЕЙ

2012 ◽  
pp. 26-29
Author(s):  
Г. П. Жемела ◽  
А. О. Курочка
Keyword(s):  
Winter Wheat ◽  
Protein Content ◽  
Grain Quality ◽  
Biological Properties ◽  
Wheat Varieties ◽  
Winter Wheat Varieties

Розглянуто вплив попередників на якість зернарізних за біологічними властивостями сортів пше-ниці м,якої озимої. Найвищі показники вмісту білкав зерні були в сортів Землячка й Володарка. Вста-новлено, що найкращими попередниками для пше-ниці озимої є горох та однорічні бобові трави.Кращі показники якості зерна отримані в сортівЗемлячка й Володарка. Вміст клейковини в зернінаведених вище сортів відповідає рівневі сильнихпшениць. Якість клейковини в зерні відповідаєдругій і третій групам. The predecessors’ influence upon the grain quality of differentsoft winter wheat varieties according to biological properties isexamined. The varieties Zemlyachka and Volodarka had highindices of protein content. It is established that pea and annuallegume glass were the best predecessors. The varietiesZemlyachka and Volodarka had the best indices of grainquality.

scholarly journals Ecological trial of the winter wheat varieties of the ARC “Donskoy” in the area of dark chestnut soils of the Volgograd region

2021 ◽  
pp. 88-94
Author(s):  
V. L. Sapunkov ◽  
A. V. Solonkin ◽  
A. V. Guzenko
Keyword(s):  
Winter Wheat ◽  
Weather Conditions ◽  
Vegetation Period ◽  
Field Trials ◽  
Wheat Varieties ◽  
Chestnut Soils ◽  
Volgograd Region ◽  
Moisture Supply ◽  
Favorable Weather ◽  
Winter Wheat Varieties

The current paper has presented the trial results of the winter wheat varieties developed by the ARC “Donskoy” in 2018 -2020. Currently, the farmers have bred a lot of different wheat varieties, but they are not able to take into account all the peculiarities of their cultivation. The purpose of the current work was to study the features of the autumn and spring-summer vegetation periods of the winter wheat varieties developed by the ARC “Donskoy” in the area of dark chestnut soils of the Volgograd region. There have been selected 10 winter wheat varieties for the trials. The field trial was laid down on dark chestnut soils of the lands of the Serafimovichsky district in the Volgograd region. The study was carried out according to the generally accepted B.A. Dospekhov’s methodology. The field trials showed that the germination of winter wheat was influenced by a seeding depth, which was 7-9 cm. The best germination was found among the varieties ‘Asket’, ‘Etyud’, ‘Lilit’, ‘Donskaya Step’ and ‘Zhavoronok’. During the trials, the formation of a productive stand was greatly influenced by the weather (the length of a spring tillering period, precipitation in May), as well as the traits of the variety. The winter wheat varieties ‘Etyud’, ‘Shef’, ‘Donskaya Step’, ‘Krasa Dona’ were able to form a large number of productive stems under favorable weather conditions. Under insufficient moisture supply, the largest number of productive stems was formed by the varieties ‘Lidiya’ and ‘Lilit’. The highest tillering intensity during an autumn vegetation period was shown by the variety ‘Lidiya’ (4.7–6.2 shoots), including the varieties ‘Zhavoronok’ (4.2–5.4 shoots) and ‘Etyud’ (4.0–5.3 shoots). The largest productivity was produced by the varieties ‘Donskaya Step’ (4.97 t/ha), ‘Zhavoronok’ (4.95 t/ha), ‘Krasa Dona’ (4.90 t/ha) over three years.

scholarly journals Baking properties of winter soft wheat grain grown in the south of the Rostov region

2020 ◽  
pp. 33-36 ◽  
Author(s):  
O. V. Skripka ◽  
S. V. Podgorny ◽  
A. P. Samofalov ◽  
O. A. Nekrasova ◽  
S. N. Gromova ◽  
...  
Keyword(s):  
Winter Wheat ◽  
Air Temperature ◽  
Grain Quality ◽  
The State ◽  
Soft Wheat ◽  
Wheat Varieties ◽  
Food Grain ◽  
State List ◽  
Winter Wheat Varieties

To successfully increase grain production and improve its quality, the development and introduction of new winter wheat varieties is of great importance. The winter soft wheat varieties developed by the FSBSI “Agricultural Research Center “Donskoy” and included into the State List of Breeding Achievements of the Russian Federation are able to form grain with 30.0% gluten and more, and are suitable for the first, second and third class of baking. A comparative characteristic of the grain quality of winter wheat varieties of the intensive type included in the State List and their ability to form food grain suitable for baking is currently of practical interest. There have been studied 6 varieties in the conditions of drought in 2013 and 2014 (the amount of precipitation during the growing season was 190.0–191.5 mm, the average daily air temperature was 20.3–20.9 °C), and in the conditions of excess moisture in 2016, 2017 (the amount of precipitation was 274.2–292.8 mm, the average daily air temperature was 19.5–20.4 °C). The studied varieties formed the highest productivity from 8.70 to 9.01 t/ha under conditions of excessive moisture. Under drought conditions, productivity of the varieties decreased significantly and ranged from 6.50 to 7.69 t/ha. Better grain quality of the studied varieties was formed in the conditions of the drought of 2013, 2014 with 14.9 to 15.9% of protein and 27.9 to 31.0% of gluten. Food grain close to the first class (from 30.0 to 31.0% of gluten) were formed by the varieties “Aksiniya”, “Tanais” and “Nakhodka”; the second class (more than 28.0% of gluten) was obtained from the varieties “Shef” and “Etuyd”. The ranking method according to grain quality indicators allowed establishing an average rank and identifying the varieties “Aksiniya”, “Tanais”, “Nakhodka” and “Shef” with the best baking traits.

scholarly journals GRAIN QUALITY OF NEW WINTER WHEAT VARIETIES SELECTED BY NORTH-CAUCASUS RESEARCH AGRICULTURAL CENTER

2019 ◽  
pp. 7-14
Author(s):  
N. A. Galushko ◽  
N. M. Komarov ◽  
N. I. Sokolenko
Keyword(s):  
Winter Wheat ◽  
Ammonium Nitrate ◽  
Grain Quality ◽  
Mineral Fertilizers ◽  
North Caucasus ◽  
Wheat Varieties ◽  
Soft Winter Wheat ◽  
The Impact ◽  
Winter Wheat Varieties

The article shows the research on grain quality which was conducted at North- Caucasus Scientific Agricultural Center 2015-2017. The research explored the grain quality of new soft winter wheat varieties. The grain belongs to own selections of soft winter wheat, particularly to Sekletiya, Zernetko 1, Tsaritsa and Liniya 1517. The authors focus on indicating the impact of certain factors on high-quality grain. Batko variety was applied as a standard. The soil of the experimental plot was black soil; the climate was moderate continental. The forecrop was pure steam. Before sowing, the authors applied complex mineral fertilizers dosed N40P60K40; in spring the researchers fertilized them with ammonium nitrate dosed26 kgof ammonium nitrate per hectare. The authors observed positive correlation between nature and flour strength qualities of grain (0,7-0,8); inverse relationship between the value of natural mass and IIR values (-0,79); dough elasticity to dough extensibility (-0,88); and baking absorption parameter (-0,85). Flour strength depends on protein quantity and quality (r = 0.79). The wheat varieties have shown different values of flour strength: Liniya 1517 and Zernetko 1 correspond to good filler (282-294 a.), Sekletiya, Tsaritsa and Batko (standard) correspond to satisfactory improver (312, 332,345 a.). Tsaritsa variety formed gluten of the first group during three years under different temperatures. This indicates the prevalence of protein glutenin fraction and capacity of strong wheat improver. The authors found out high correlation coefficient of sedimentation with the amount of gluten (r = 0.81) was found. The quality of winter wheat grain was affected by the arid conditions of grain loading in 2015 and overwetting in 2017. This prevented the varieties from showing up their capacities.

scholarly journals Impact of cultivation technologies on yield and grain quality of winter wheat Triticum aestivum L. in Moscow region

2020 ◽  
Vol 15 (2) ◽  
pp. 113-122
Author(s):  
Nazih Y. Rebouh ◽  
Petr M. Polityko ◽  
Vladimir N. Kapranov ◽  
Viktor N. Fedorischev ◽  
Nina J. Garmasch ◽  
...  
Keyword(s):  
Winter Wheat ◽  
Grain Quality ◽  
Triticum Aestivum L ◽  
Optimum Conditions ◽  
Wheat Varieties ◽  
Wheat Cultivation ◽  
Cultivation Technology ◽  
Basic Technology ◽  
Winter Wheat Varieties

The current study is aimed at evaluating the reaction of winter wheat varieties according to cultivation technologies at a different level of intensity i.e. basic, intensive and high intensive. The cultivation technologies included fertilizers, pesticides and growth regulators at different combinations and concentrations. The experiment was established in order to determine the optimum conditions of winter wheat cultivation. Three winter wheat varieties were studied: Moskovskaya 40 (V1), Nemchinovskaya 17 (V2) and Nemchinovskaya 85 (V3). Yield performances and grain quality (measured through protein and gluten content) were determined according to the tested cultivation technologies. The results showed that the cultivation technology affected grain wheat productivity and quality on all varieties studied, since the highest yields were obtained using high intensive cultivation technology for all varieties studied, Moskovskaya 40 - 9.65 t/h, Nemchinovskaya 17 - 8.58 t/h and Nemchinovskaya 85 - 9.87 t/h. However, according to the basic technology, the yield was lower by 2064 %. The tested cultivation technologies demonstrated that high intensive cultivation technology increased wheat quality. The highest protein content (18 %) was recorded in Nemchinovskaya 85 variety. The present results give real opportunities for a largescale application of the tested cultivation technologies in different agricultural lands of Russia.

scholarly journals The effects of wheat – rye translocations 1AL/1RS and 1ВL/1RS on grain quality of bread winter wheat varieties

ScienceRise ◽  
2015 ◽  
Vol 3 (1 (8)) ◽  
pp. 82 ◽  
Author(s):  
Микола Миколайович Топал ◽  
Микола Антонович Литвиненко
Keyword(s):  
Winter Wheat ◽  
Grain Quality ◽  
Wheat Varieties ◽  
Rye Translocations ◽  
Winter Wheat Varieties

scholarly journals Influence of weather conditions of the year and variety features on nitrogen consumption and formation of winter wheat grain quality

2020 ◽  
Vol 107 (3) ◽  
pp. 87-95
Author(s):  
A. M. Zvonar ◽  
Keyword(s):  
Winter Wheat ◽  
Nitrogen Content ◽  
Grain Quality ◽  
Weather Conditions ◽  
Wheat Grain ◽  
Wheat Varieties ◽  
Genetic Characteristics ◽  
Nitrogen Consumption ◽  
Two Factors

Influence of weather conditions of the year and variety features on nitrogen consumption and formation of winter wheat grain quality The article discusses the influence of two factors on the quality of winter wheat grain – the characteristics of the variety and weather conditions of the year. Varietal differences in the nitrogen supply to winter wheat grains were studied. A greater influence of the genetic characteristics of winter wheat varieties than weather conditions on the accumulation of nitrogen in wheat grain was revealed. The dependence of high quality wheat grain on arid weather conditions were confirmed. Varieties such as Arctis and Panonicus have shown more stable indicators of nitrogen content, so the grain of these varieties is the most conditioned. Keywords: nitrogen content, winter wheat, varietal features, protein content, weather conditions.

Influence of previous crops on the productivity of winter wheat varieties

2021 ◽  
Vol 17 (2) ◽  
pp. 84-92
Author(s):  
A. A. Makarov ◽  
N. I. Mamsirov
Keyword(s):  
Winter Wheat ◽  
Grain Yield ◽  
Matter Content ◽  
Dry Matter Content ◽  
Wheat Varieties ◽  
Agricultural Technologies ◽  
Experimental Scheme ◽  
The Republic ◽  
Winter Wheat Varieties

In order to realize the maximum potential parameters of winter wheat productivity, it is necessary, first of all, to use high-yielding varieties with optimal quality indicators of grain, as well as progressive agricultural technologies aimed at obtaining a stable crop yield. Winter wheat places high demands on its previous crops. Insufficient amount of productive moisture in the soil or its extremely low reserves affects the yield, and consequently, the quality of winter wheat grain according to unpaired predecessors. Moreover, dry autumn during the sowing period leads to its delay, which is the reason for obtaining uneven and weak seedlings. In this regard, studies have been carried out to study and assess the influence of predecessors on the agrocenosis, yield and grain quality of promising varieties of Adel, Grom, Tanya winter wheat. According to the experimental scheme, peas, corn for silage and sunflower have been identified as the preceding crops for winter wheat. Agrotechnology in experience is generally accepted for the foothill zone of the Republic of Adygea. The results of the research made it possible to identify the most optimal of the considered predecessors in the cultivation of winter wheat, capable of providing stable yields with high quality grain. Certain differences in the photosynthetic activity of the studied winter wheat varieties for different predecessors have been noted. It has been found that the leaf area of winter wheat varieties is in the range of 30,0–33,5 thousand m2/ha. The highest dry matter content in the range of 4,9–5,0 t/ha is observed in the Grom variety, and the predecessor is peas. The largest number of grains in an ear for three previous crops is 40–43 pcs / ear for peas. It also had a fairly significant effect on the weight of 1000 grains and the grain yield of winter wheat. For example, the weight of 1000 grains of the most productive Thunder variety varied from 40,1 to 41,6 gm, depending on the previous crop. According to the results of the experiments, the highest grain yield of winter wheat within the range of 5,3 t/ha has been noted for the Grom variety when cultivated for peas. The smallest grain yield in the range of 3,8–3,9 t/ha is typical for all studied varieties of winter wheat, namely, according to the cultivated predecessor – sunflower.

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