scholarly journals THE IMPACT OF NUTRITION OPTIMIZATION ON CROP YIELD OF WINTER WHEAT VARIETIES (TRITICUM AESTIVUM L.) AND MODELING OF REGULARITIES OF ITS DEPENDENCE ON STRUCTURE INDICATORS

2019 ◽  
Vol 65 (3) ◽  
Author(s):  
Antonina PANFILOVA ◽  
Alla MOHYLNYTSKA
Keyword(s):  
Triticum Aestivum ◽  
Winter Wheat ◽  
Crop Yield ◽  
Triticum Aestivum L ◽  
Wheat Varieties ◽  
The Impact ◽  
Winter Wheat Varieties

scholarly journals Forming of productivity of new soft winter wheat varieties (Triticum aestivum L.) subject to phyto-virus pressure

2008 ◽  
Vol 0 (1(7)) ◽  
pp. 50-62
Author(s):  
В. П. Петренкова ◽  
І. М. Черняева ◽  
Т. Ю. Маркова ◽  
Н. І. Рябчун ◽  
О. О. Ісаєнко
Keyword(s):  
Triticum Aestivum ◽  
Winter Wheat ◽  
Triticum Aestivum L ◽  
Wheat Varieties ◽  
Soft Winter Wheat ◽  
Winter Wheat Varieties

scholarly journals Relationship between Physiological and Ecological Traits and Snow Mold Damage in Winter Wheat Varieties (Triticum aestivum L.).

1997 ◽  
Vol 47 (3) ◽  
pp. 271-277
Author(s):  
Tatsuo Kuwabara ◽  
Jiro Abe ◽  
Masahisa Moriyama ◽  
Norio lriki ◽  
Midori Yoshida ◽  
...  
Keyword(s):  
Triticum Aestivum ◽  
Winter Wheat ◽  
Triticum Aestivum L ◽  
Ecological Traits ◽  
Wheat Varieties ◽  
Snow Mold ◽  
Winter Wheat Varieties

scholarly journals The drought tolerance of winter wheat varieties (Triticum aestivum L.), which are suitable for the dissemination in Ukraine

2008 ◽  
Vol 0 (1(7)) ◽  
pp. 106-114
Author(s):  
Л. І. Уліч ◽  
Л. П. Бочкарьова ◽  
В. М. Лисікова ◽  
О. В. Семеніхін
Keyword(s):  
Triticum Aestivum ◽  
Drought Tolerance ◽  
Winter Wheat ◽  
Triticum Aestivum L ◽  
Wheat Varieties ◽  
Winter Wheat Varieties

scholarly journals Assessing the impact of time of spring vegetation renewal on growth, development and productivity of soft winter wheat varieties

2014 ◽  
Vol 0 (4(25)) ◽  
pp. 51-57
Author(s):  
О. Л. Уліч ◽  
С. О. Ткачик ◽  
В. С. Хахула ◽  
Ю. Ф. Терещенко
Keyword(s):  
Winter Wheat ◽  
Wheat Varieties ◽  
Growth Development ◽  
Soft Winter Wheat ◽  
The Impact ◽  
Winter Wheat Varieties

scholarly journals The variability of the trait thickness of the straw second internode (TS-2M) of soft winter wheat (Triticum aestivum L.) of different origin

2018 ◽  
Vol 23 ◽  
pp. 143-147
Author(s):  
V. M. Tishchenko ◽  
O. M. Dinets
Keyword(s):  
Triticum Aestivum ◽  
Winter Wheat ◽  
Selection Process ◽  
Triticum Aestivum L ◽  
Detailed Examination ◽  
Wheat Varieties ◽  
Breeding Lines ◽  
Study Results ◽  
Soft Winter Wheat ◽  
Different Origin

Aim. Detailed examination of different studies showed that the thickness of the straw second internode of soft winter wheat is not sufficient investigated. Methods. The article presents the results of an experiment for the study of the formation and the variability of the trait thickness of the straw second internode (TS-2M) in different soft winter wheat (Triticum aestivum L.) varieties and breeding lines. There are forty one wheat varieties of different origin presented in this study. Results. It was established that the trait TS-2M significantly correlated with the main yield traits. Therefore, the selection of productive genotypes in the selection process based on TS-2M is effective. Conclusions. The statistical analysis of winter wheat varieties based on the trait TS-2M showed that the level of formation and variability of this trait is genetically determined. Keywords: winter wheat, the second internode (ТS-2М), genetic coefficient of variation (CV%).

scholarly journals Examination of extensographical parameters of winter wheat (Triticum aestivum) flour

2009 ◽  
pp. 109-115
Author(s):  
Ágnes Pongráczné Barancsi ◽  
Zoltán Győri ◽  
Zsuzsanna Tarján
Keyword(s):  
European Union ◽  
Triticum Aestivum ◽  
Winter Wheat ◽  
High Resistance ◽  
The Other ◽  
The European Union ◽  
Weak Correlation ◽  
Wheat Varieties ◽  
Non Profit ◽  
Winter Wheat Varieties

In the trade of the European Union principally the analysis of alveographical and extensographical parameters mean the acceptance system.In the present study we analysed the extensographical parameters of 10 winter wheat varieties breed by the Cereal Research Non Profit Company with Brabender extensigraph and we made a comparison, correlation among the results. The examinations with Brabender the following among: show the GK Kalász and the GK Élet varieties show high resistance of extension and the GK Petur variety produces high extensibility. The GK Garaboly has shown low extensibility and energy. The other parameters had different values in the examined three years. The measurings with SMS2 Texture Analyser show middle positive correlation between extensibility and subarea. There are weak correlation between at the significantial level in the 90, 135 resistence of extension by Brabender and by SMS2 Texture Analyser and in the 45 extensibility by Brabender and by SMS2 Texture Analyser of relaxed dough. There is no correlation among other parameters. 

scholarly journals INFLUENCE OF HARVEST TIME OF WINTER WHEAT VARIETIES TO THE GRAIN YIELDS IN THE CONDITIONS OF THE SOUTHERN REGION

2021 ◽  
pp. 280-285
Author(s):  
Ishonkulova Gavkhar Norkulovna
Keyword(s):  
Winter Wheat ◽  
Maturity Stage ◽  
Harvest Time ◽  
Wheat Varieties ◽  
Harvest Dates ◽  
Barren Soil ◽  
The Impact ◽  
Winter Wheat Varieties ◽  
Irrigated Soils ◽  
Gray Soil

This article describes the differences of winter wheat "Selyanka", "Jayhun", "Krasnadarskaya-99" and "Turkiston" in the conditions of ancient irrigated, grazing light gray and barren soils of Kashkadarya region. the Turkestan variety was observed on May 14, May 22, June 8, respectively, while the phase was observed on May 21 and the full ripening phase on June 7; Krasnadarskaya-99 variety matured on May 16, May 24, June 10 and Jayhun variety on May 18, May 26, June 12, or the Turkestan variety growing season was 1 day, Krasnadarskaya-99 variety ripened for 3 days and Jayhun variety ripened 5 days later than Selekta. Turkestan and Krasnadarskaya-99 varieties of winter wheat and Selyanka and Jayhun varieties of winter wheat in the conditions of high irrigated soils, when the harvest period reaches the stage of full ripening on June 5-7 in the conditions of light gray soils grazing in order to obtain high and quality harvests of winter wheat. June 7-12 to reap the full maturity stage, when the impact of information. KEYWORDS – previously irrigated, grazing light gray soil, barren soil, winter wheat varieties “Selyanka”, “Jayhun”, “Krasnadarskaya-99” and “Turkiston”, harvest dates, grain harvest of winter wheat.

scholarly journals COMPARISON OF PHOTOSYNTHETIC PARAMETERS IN DIFFERENT WHEAT (TRITICUM AESTIVUM L.) VARIETIES

2018 ◽  
Author(s):  
Ilona VAGUSEVICIENĖ ◽  
Sonata KAZLAUSKAITĖ ◽  
Aiste JUCHNEVICIENĖ ◽  
Asta BYLAITE ◽  
Audrone ŽEBRAUSKIENĖ
Keyword(s):  
Triticum Aestivum ◽  
Winter Wheat ◽  
Chlorophyll A ◽  
Physiological Activity ◽  
Wheat Variety ◽  
Triticum Aestivum L ◽  
Maturity Stage ◽  
Photosynthetic Parameters ◽  
Wheat Varieties ◽  
Alcohol Extract

Dynamics of photosynthesis pigments in the leaves of different varieties of winter wheat during the vegetation period is analyzed in the paper. The accumulation of pigments in the plant depends on the physiological activity, growth and development of the plant, therefore the composition and content of photosynthesis pigments chlorophyll a, b and carotenoids reflect the general condition of the plant. The ratio of chlorophyll a / b for normal photosynthesis activity in the leaves of the plant should be at least 1:3. The object of the research is different varieties of winter wheat (Triticum aestivum L.) - 'Artist', 'Edvin', 'Skagen', 'Bertold' and 'Viola'. Field experiment was carried out at the Experimental Station of Aleksandras Stulginskis University in 2015-2016. Soil type was identified as IDg8 - k (LVg - p - w - cc) - shallow calcareous luvisol (Calc (ar) i - Epihypogleyic Luvisols). Agrochemical parameters of the soil were determined using accepted analytical methods. The content of photosynthesis pigments (chlorophyll a, b and carotenoids) in green leaf mass was determined in 96% ethyl alcohol extract applying spectrophotometric Wettstein method, “Genesys” 6 spectrophotometer. The photosynthesis productivity (Fpr) was calculated according to the formula: Fpr = 2 (M2-M1) / (L1 + L2) T. The accuracy of the data analysis was estimated according to the standard measurement deviation from the mean. The highest content of photosynthesis pigments has been accumulated by winter wheat variety 'Skagen'. The best result has been observed at the end of nodding stage. A lower content of photosynthesis pigments has been found in the leaves of 'Edvin', 'Viola' and 'Artist' varieties. The highest photosynthesis productivity of all winter wheat varieties has been recorded at the end of nodding stage, and decrease of photosynthesis productivity has been observed since milk maturity stage.

scholarly journals Identification of drought resistance of winter bread wheat varieties and lines by vegetation and laboratory methods

2021 ◽  
Vol 937 (2) ◽  
pp. 022117
Author(s):  
V Golubova ◽  
V Gaze ◽  
I Lobunskaya
Keyword(s):  
Winter Wheat ◽  
Drought Resistance ◽  
Soft Wheat ◽  
Severe Drought ◽  
Wheat Varieties ◽  
Laboratory Methods ◽  
Winter Bread Wheat ◽  
Maximum Value ◽  
The Impact ◽  
Winter Wheat Varieties

Abstract The article discusses the impact of severe drought on the growth and development of winter wheat plants. The studies were carried out in 2018-2020. As a starting material, we used 57 samples of winter soft wheat bred by ARC “Donskoy”. The studies were carried out under laboratory and vegetation methods. According to the analysis, it was revealed that the highest values of the index of complex resistance were shown by the samples: intensive type - 1630/17 (282.8 rel.units), 2078/16 (265.1 rel.units), 1990/17 (265, 0 rel.units); semi-intensive type -1727/17 (260.6 rel. units), 2243/17 (258.6 rel. units), 522/16 (252.8 rel. units). The maximum value of the degree of drought resistance of samples of the intensive type was noted for lines 2243/17 (92.4%), 1727/17 (84.9%), and 522/16 (82.6%). Among 36 samples of winter soft wheat of intensive type, high drought resistance was noted in 67% (24 samples) with germination from 71.6 (Univer) to 92.9% (1630/17). High values of heat resistance (I-81-100% of germination) out of 57 studied samples of winter wheat were noted in 56 genotypes, the indicators of which ranged from 85.1% (1181/16) to 98% (Zodiac, 1166/15, 1275/16). The highest grain yield under model drought conditions was noted for winter wheat varieties Zodiac (332.86 g/m2), Premiera (332.48 g/m2) and Podarok Krymu (317.50 g/m2), which is higher than the yield of the Ascet classifier (292.97 g/m2) by 8.0-13.7%..

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