Evaluation of the spring soft wheat collection in the conditions of the central region of the non-chernozem zone of Russia

Voronchikhina, Irina; Voronchikhin, Victor Viktorovich; Rubets, Valentina; Pylnev, Vladimir; Klepikova, Anastasia Sergeevna

doi:10.28983/asj.y2021i8pp13-18

Cited by 3 publications

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“…Currently, the needs of the rapidly growing population of the planet have begun to significantly outpace the increase in agricultural production. In such conditions, the need to increase the productivity of agricultural plants, in particular winter wheat, as the main, strategically important crop has become obvious [5].…”

Section: Introductionmentioning

confidence: 99%

Creation of new soft winter wheat varieties for cultivation in the conditions of the central region of the Non-Chernozem zone of Russia

et al. 2022

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Winter wheat is the most valuable agricultural crop, which occupies one of the first places in the balance of grain crops of the Central region of the Non-Chernozem zone of Russia. Year after year, there is an increasing need to expand the production of grain products, which can be provided by varieties that give high and stable yields over the years. Creation of environmentally plastic varieties is a promising and popular direction of breeding work in recent years. The evaluation of samples in the breeding process for ecological plasticity and yield stability allows to identify varieties most adapted to growing conditions, as well as having high potential productivity. To identify the most valuable samples for the complex of economically useful traits a breeding evaluation of soft winter wheat promising lines obtained using source material of various ecological and geographical origin was carried out in the FSEI HE RSAU-MAA named after K.A. Timiryazev. As a result of the study, the most valuable sample 50h (Azotfixifuyushchaya x Moscovskaya 40) was selected in a competitive variety testing, which significantly exceeded the yield standard, and was also characterized by high grain quality and resistance to powdery mildew. This promising sample, which has high indicators for a complex of economically valuable traits, is planned to be transferred to the State variety testing. Variety samples were identified that showed high resistance to snow mold 32h (Sharada × Nemchinovskaya 24) and 52h (Nemchinovskaya 24× Zimorodok), which we recommend to use in further breeding for resistance to this disease.

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Section: Introductionmentioning

confidence: 99%

Creation of new soft winter wheat varieties for cultivation in the conditions of the central region of the Non-Chernozem zone of Russia

et al. 2022

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“…Семена сорт ов яровой пшеницы с обработкой протравителем на основе Введение. Сорт и соответствующий ему комплекс технологических приемов, конкретизированный для определенных почвенных и климатических условий, -основа высокой и стабильной урожайности яровой пшеницы [1,2]. Создание новых высокоурожайных сортов и освоение современных технологий производства зерна для формирования высокой стабильной урожайности с выдержанными технологическими показателями качества зерна, пригодностью к возделыванию в регионе, с определенной устойчивостью к вредным факторам, относят к важнейшим направлениям развития зернового комплекса [3].…”

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Varieties of Spring Wheat of European Origin in the Conditions of Tyumen Region

Timofeev

Vyushina

2023

Vestnik of Kazan State Agrarian University

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Studies for the comparative evaluation of economic traits of spring wheat varieties of European ecological and geographical origin in cultivation in Tyumen region were conducted in 2018-2020. We studied varieties of spring wheat of local (Omskaya 36, Grenada, Aviada) and European ecological and geographical origin (Goplana, Mandarina, Arabella). The germinating ability, germinal development, seed contamination and seed dressing efficiency were determined under laboratory conditions. Field experiment was laid in the nursery of competitive variety trials, plot area 20 m2, biometric observations, yield and its quality were carried out. The soil of the experimental site is dark gray forest, heavy loam. Under laboratory conditions on day 7 of observation there was a difference in the development of germinal organs. The greatest length of roots was in the standard Omskaya 36 and Mandarin variety (13.7...14.1 cm) exceeding the other varieties on average by 15...20%. The sprout length of 16.3...16.5 cm was in the standard Omskaya 36 and variety Goplana, exceeding the other studied varieties by 15.9...40.6%. Seed infection in local varieties was present in the form of fungi p. Alternaria - 10...58%, p. Fusarium - 2...7%, Bipolaris sorokiniana - 0...4%, in foreign varieties - only p. Alternaria 0...7%. Grenada, Mandarina, Arabella varieties showed high resistance to root rot at the time of harvesting with disease development 15...36% lower than standard and 40...60 % lower than other varieties. Varieties of local selection (Omskaya 36, Grenada, Aviada) exceeded local varieties by Septoria nodorum by 3.0...9.6%, by brown rust Puccinia recondite by 1.0...3.4 % of varieties of European selection. Varieties of foreign selection (Goplana, Mandarina, Arabella) exceeded local varieties by Septoria tritici leaf Septoria damage by 1.6...6.1 %, and the same susceptibility to stem rust Puccinia graminis 3.0...4.8 %. Arabella variety was the best in most structural indicators of yield: the number of grains - 35.8 pcs, weight of grains from 25 plants - 31.3 g, weight of 1000 grains - 39.2 g. The varieties Aviada, Grenada, Arabella, Goplana (3.2...3.6 t/ha) stood out in terms of yield, exceeding the other varieties by 0.2...0.6 t/ha. Gluten and protein content were lower in most foreign varieties compared with domestic ones by 3...8 % and 1...3 % respectively.

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Productivity and Adaptability of KWS Spring Wheat Varieties in the Conditions of the Ancestral Region of the Republic of Tatarstan

Amirov

Garaev

Zheltukhin³

et al. 2022

Agrobiotechnologies and Digital Farming

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Increasing the yield and quality of the obtained grain of spring soft wheat on gray forest soils remains relevant. The purpose of the study is to identify the most productive variety of spring wheat of the KWS company in the conditions of gray forest soils of the Ancestral region of the Republic of Tatarstan. Field experiments and laboratory studies were conducted in 2020-2021 on gray forest soils by Agrobiotechnopark LLC at the Kazan State Agrarian University. Agrochemical indicators of the soil were as follows: humus content of more than 3.0%, mobile phosphorus (more than 250 mg/ kg according to Kirsanov), exchangeable potassium (121-170 mg/kg). The reaction of the soil medium is pH 6.6. The dry mass of roots and stems at the end of the tillering phase in the varieties KWS Torridon, KWS Aquilon, KWS Buran were significantly greater than in the variety Ulyanovsk 105, and the development and spread of root rot in the variety Ulyanovsk 105 is slightly higher than in the varieties KWS. In 2020, an increase in the number of productive stems was observed in the KWS Torridon variety to 584 pieces/m2, in the KWS Aquilon variety to 606 pieces /m2, in the KWS Buran variety to 591, while in the Ulyanovsk 105 variety only 480 pieces/ m2. The number of grains in the ear and the weight of grain from 1 ear in the KWS varieties were formed more than in the Ulyanovsk 105 variety, which subsequently contributed to obtaining significant yields from them. In the normally wet 2020, the KWS Torridon variety provided 1.0 t/ha of increase compared to the Ulyanovsk 105 variety, the KWS Aquilon variety – 1.39 t/ha, the KWS Buran variety – 1.43 t/ha, but the quality of the resulting grain did not meet the standard value of Class 3.

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Evaluation of the spring soft wheat collection in the conditions of the central region of the non-chernozem zone of Russia

Cited by 3 publications

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Creation of new soft winter wheat varieties for cultivation in the conditions of the central region of the Non-Chernozem zone of Russia

Creation of new soft winter wheat varieties for cultivation in the conditions of the central region of the Non-Chernozem zone of Russia

Varieties of Spring Wheat of European Origin in the Conditions of Tyumen Region

Productivity and Adaptability of KWS Spring Wheat Varieties in the Conditions of the Ancestral Region of the Republic of Tatarstan

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