SCREENING OF SPRING SOFT WHEAT VARIETY OF KASIB NURSERY-GARDEN TO THE BROWN AND STEBLE STEM RUST IN THE CONDITIONS OF WESTERN SIBERIA

Owing to the climate warming and, as a consequence, the deterioration of the phytopathological situation, associated with the emergence of aggressive races of fungal diseases, as well as the cultivation of susceptible varieties on the main wheat sowing area in Western Siberia, it is important to expand the genotypic diversity of wheat varieties and search for new sources of long-term sustainability. The evaluation results of spring soft wheat varieties of KASIB nursery shuttle breeding set up jointly by scientific institutions of Western Siberia, Kazakhstan and the International Center for the Improvement of Corn and Wheat CIMMYT are presented in the conditions of the southern forest-steppe of Western Siberia. The research was carried out in 2011-2016, using field and laboratory methods. The results of the assessment of the susceptibility of KASIB nursery varieties to brown and stem rust have shown that varieties with high resistance prevail among resistant varieties in all phases of plant development, which indicates targeted selection for immunity with genes of race-specific and age resistance. The use of cluster analysis made it possible to reveal significant differences in productivity and resistance to rust diseases of KASIB varieties. We distinguished wheat varieties from KASIB nursery-garden 14, 15 - Lutestsens 141/03-2 and Sigma (Siberian scientific research Institute of Agriculture), from KASIB nursery-garden 16, 17 - Erythrospermum 85-08 (Omsk SAU), Lutestsens 6/04-4 and Lutestsens 186/04- 61 (Siberian scientific research Institute of Agriculture), resistant to brown and stem rust, exceeding in terms of yield standards, which are recommended to be used as a starting material for wheat breeding in Western Siberia.

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SCREENING OF SOFT WHEAT VARIETY OF KASIB NURSERY TO THE BROWN AND STEBLE MILDEW IN THE CONDITIONS OF WESTERN SIBERIA

Vestnik of Kazan state agrarin university ◽

10.12737/article_5a5f06807861a9.60475518 ◽

2018 ◽

Vol 12 (4) ◽

pp. 61-66

Author(s):

Владимир Шаманин ◽

Vladimir Shamanin ◽

Инна Потоцкая ◽

Inna Potockaya ◽

Олег Кузьмин ◽

...

Keyword(s):

Stem Rust ◽

Western Siberia ◽

Wheat Variety ◽

West Siberia ◽

Soft Wheat ◽

Forest Steppe ◽

Wheat Varieties ◽

Rust Diseases ◽

Resistant Varieties ◽

Set Up

In connection with climate warming and, consequently, the deterioration of phytopathological situation, associated with the emergence of aggressive races of fungal diseases, as well as the cultivation of susceptible varieties on the main wheat sowing area in Western Siberia, it is important to expand the genotypic variety of wheat varieties and to search for new sources of long-term sustainability. The results of the assessment of spring soft wheat varieties of the KASIB breeding nursery, set up jointly by the scientific institutions of Western Siberia, Kazakhstan and CIMMYT International Center for the Improvement of Corn and Wheat are presented in the conditions of the southern forest-steppe of West Siberia. The research was conducted in 2011-2016, using field and laboratory methods. The results of the assessment of susceptibility of KASIB varieties to brown and stem rust have shown, that varieties with high resistance prevail among resistant varieties in all phases of plant development, which indicates targeted selection for immunity with genes of race-specific and age resistance. The use of cluster analysis made it possible to identify significant differences in productivity and resistance to rust diseases of the varieties of KASIB program. Wheat varieties from KASIB are underlined: 14, 15 - Lutestsens 141/03-2 and Sigma (SibNIISKh), from KASIB nursery 16, 17 - Erytrospermum 85-08 (Omsk SAU), Lutestsens 6/04-4 and Lutestsens 186/04- 61 (SibNIISKh), resistant to brown and stem rust, exceeding in terms of yield standards, which are recommended to be used as a starting material for wheat selection in Western Siberia.

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Reaction of spring soft wheat to drought in the forest-steppe of the Trans-Urals

Agrarian Bulletin of the ◽

10.32417/1997-4868-2021-215-12-9-18 ◽

2021 ◽

Vol 215 (12) ◽

pp. 9-18

Author(s):

Lidiya Mal'ceva ◽

Natal'ya Bannikova ◽

Elena Filippova

Keyword(s):

Drought Resistance ◽

Soft Wheat ◽

Optimal Time ◽

Resistant Variety ◽

Forest Steppe ◽

Wheat Varieties ◽

Spring Soft Wheat ◽

Gluten Content ◽

Bread Volume ◽

Research Institute

Abstract. The purpose of the research is the reaction of spring soft wheat varieties to dry phenomena during the growing season in the forest-steppe zone of the Trans-Urals. Methods. The material was 24 varieties of various biotypes for maturation from the nursery of the competitive variety testing of the Kurgan Research Institute of Agricultural Sciences. Results. The negative effect of the drought reduced the yield in the experiments by 11.9 c/ha, the weight of 1000 grains by 5.7 g, and the nature by 19.7 g/l. The influence of grain size on the yield both in favorable years and in years of drought was noted (r = 0.63…0.98). In arid conditions, vitreous is correlated with yield, 1000 grain weight, in kind, to a lesser extent with gluten content, bread volume, and “flour strength”. The lack of moisture during the grain filling period increased the gluten content by 3.4 %, the quality by 15.1 e. p. IDC, the flour strength by 102.7 e. a., the volume of bread by 106 g/l. In favorable years, the weight of 1000 grains and the vitreous content of the grain correlate with gluten (r = 0.44; r = 0.24–0.84). Indicators of productivity and physical properties of grain increase when sowing at the optimal time, with a certain decrease in the gluten content (by 1.2 %), flour strength (by 5.3 e. a.), bread volume (by 73.2 e. p.). In the early sowing period, moisture deficiency reduces the indicators for all varieties Under these conditions, early-maturing varieties form a larger grain both when sowing at an early time (29.0 g) and when sowing at the optimal (31.3 g). In a drought, the role of the variety is especially high. High drought resistance was shown by the Zauralochka variety of the Kurgan Research Institute of Agriculture, which successfully passed the test in the dry years (2012, 2020) in the GSI system and in the environmental test (KASIB). The yield of the drought-resistant variety Zauralochka on average for the HSU was 20.2 c/ha, exceeding the standard Hercules by 2.2 c/ha. Scientific novelty. The features of the influence of dry phenomena on the yield and the main indicators of the quality of varieties are revealed, the correlation between them is determined. According to drought resistance, a variety of spring soft wheat Zauralochka was selected.

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PERSPECTIVE INTROGRESSIVE LINES OF SOFT SPRING WHEAT WITH AGROPYRON ELONGATUM GENES SUSTAINABLE TO SEPTORIOUS IN WESTERN SIBERIA

Vestnik of Kazan state agrarin university ◽

10.12737/article_5a1d93be094416.35124738 ◽

2018 ◽

Vol 12 (3) ◽

pp. 39-45

Author(s):

Людмила Плотникова ◽

Lyudmila Plotnikova ◽

Айнура Сагындекова ◽

Aynur Sagyndekova ◽

Галина Бережкова ◽

...

Keyword(s):

High Resistance ◽

Western Siberia ◽

Leaf Damage ◽

Soft Wheat ◽

Septoria Tritici ◽

High Mass ◽

Forest Steppe ◽

Agropyron Elongatum ◽

Wheat Varieties ◽

Introgressive Lines

In Western Siberia, the resistance to septoria was tested for samples of wheatgrass of elongated Agropyron elongatum and introgressive lines of spring soft wheat with its genes, created at Omsk State Agrarian University. The experiments were conducted in the field in the forest-steppe zone of the south of Western Siberia (Omsk) in 2013-2016 on an annual natural infectious background. In 2013, the manifestations of septoriosis were weak, in 2014-2015 - moderate, and in 2016 epiphytoty was spread, which led to a severe defeat of varieties of West Siberian selection. A. elongatum samples showed immunity to the disease. In 2013, 15 promising wheat lines were identified that showed high or medium resistance to the Septoria tritici fungus, causing leaf spotting, and Parastagonospora nodorum, which affects leaves and spikes. The lines were predominantly in the middle or middle groups. According to the results of four-year experiments in contrasting weather conditions, the best lines on average showed higher productivity than, or comparable to, the standard varieties, mainly due to the increased number of productive stems of the plant and a high mass of 1000 grains. During the period of observation, there was an increase in the damage of wheat varieties and lines by the causative agents of Septoria, especially S. tritici. In 2013, 8 lines showed high resistance to leaf damage, 10 lines - ears. During the epiphytosis of 2016 year the resistance to S. tritici retained only 2 lines. The resistance to damage to the ear was more stable, in 2016, 6 lines were high, and 5 - medium resistant to P. nodorum. Two lines showed high resistance to septoriosis of leaves and ear. Dedicated lines are recommended for use in breeding soft wheat for resistance to disease.

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The size of under-ear interstice and productivity of spring soft wheat varieties of different ecological groups in the forest-steppe of Orenburg region

Vestnik of Kazan state agrarin university ◽

10.12737/6546 ◽

2014 ◽

Vol 9 (3) ◽

pp. 135-138

Author(s):

Мухитов ◽

Lenar Mukhitov ◽

Самуилов ◽

Feofan Samuilov

Keyword(s):

Steppe Zone ◽

Southern Urals ◽

Wheat Breeding ◽

Soft Wheat ◽

Forest Steppe ◽

Ecological Groups ◽

The Southern Urals ◽

Wheat Varieties ◽

Spring Soft Wheat ◽

The Impact

The impact of contrasting conditions of water availability on the size of the upper internodes in wheat varieties was studied under the conditions of the Orenburg steppe zone. It was noted, that less drought-resistant varieties formed a short upper internodes. We conducted a mathematical analysis of the relationship of productivity and length of ear-carrying internodes of spring soft wheat varieties of different ecological groups. It was established, that we can observe a gradual increase of grain productivity with increasing the length of the upper internodes in the studied range. As a result, the following varities were selected for inclusion into the hybridization: Logachevka, Tulaykovskaya steppe, Tulaykovskaya 1, Tulaykovskaya Belozernaya, Prokhorovka and Uchitel. They have the optimal settings for the presented feature. Using the selected varieties as parental forms can enhance the efficiency of wheat breeding programs for resistance to drought in the forest-steppe zone of the Southern Urals.

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The yield and baking quality of Siberia-bred spring soft wheat varieties in the north forest-steppe of the Tyumen region

Revista Amazonia Investiga ◽

10.34069/ai/2020.29.05.15 ◽

2020 ◽

Vol 9 (29) ◽

pp. 124-136

Author(s):

Anastasia Afonasyevna Kazak ◽

Yury Pavlovich Loginov

Keyword(s):

Gene Pool ◽

Grain Quality ◽

Source Material ◽

Soft Wheat ◽

Forest Steppe ◽

Past Century ◽

Wheat Varieties ◽

Spring Soft Wheat ◽

Early Ripening

Over the past century and at the beginning of the current one, Siberian breeders have been intensively breeding spring soft wheat for improving the yield and grain quality. The ecologically and geographically diverse source material has been used at the breeding and educational institutions of the region. Thus, in the severe Siberian conditions, the wheat gene pool has been painstakingly created. It has been very difficult here to solve the problem of improving the grain quality, but, given the determination and the talent of many breeders and geneticists, the gene pool of valuable and strong wheat varieties has been created. As a result, being formerly a consumer of food wheat, Siberia has now become a region producing high-quality grain for domestic use and sale in the foreign market. The gene pool of spring soft wheat, which is so rich in the volume and quality, has not been studied in full, and not used throughout Siberia. In 2013 – 2015, sixteen valuable and strong varieties of Siberia-bred wheat had been studied in the northern zone of the Tyumen region on the experimental field of the Northern Trans-Ural State Agricultural University. It has been found that the average productivity of the early-ripening Novosibirskaya 16, Tulun 15, and Polyushko varieties over the three years amounted to 2.52 – 2.89 t/ha, and was close to the yield (2.35 – 3.10 t/ha) of the middle-early ripening varieties. In the midseason-ripening group, the Alyoshina and Altayskaya 110 and 325 varieties exceeded the Tyumen-bred standard Lutescens 70 by 0.23 – 0.69 t/ha with the yield of the latter being 2.54 t/ha. In terms of the content and quality of gluten, the following varieties stood out: Iren, Novosibirskaya 15, Tulun 15, Polyushko, Omskaya 36, Skala, Boyevchanka, Pamyati Vavenkova, Tyumenskaya 80, Alyoshina, and Altayskaya 325. In terms of baking properties (3.7 – 4.2 points), the following varieties stood out: Iren, Novosibirskaya 15, 29, 31, Polyushko, Skala, Boyevchanka, Pamyati Vavenkova, Tyumenskaya 80, Tulunskaya 12, and Altayskaya 325, which can be used as the source material for further wheat breeding.

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FORMATION OF PHYSICAL GRAIN PROPERTIES OF SPRING SOFT WHEAT VARIETIES IN THE FOREST-STEPPE ZONE OF THE TRANS-URALS

10.33775/conf-2021-97-103 ◽

2021 ◽

Author(s):

E.A. Filippova ◽

◽

L.T. Maltseva ◽

N.Yu. Bannikova ◽

I.A. Drobot ◽

...

Keyword(s):

Steppe Zone ◽

Soft Wheat ◽

Forest Steppe ◽

Wheat Varieties ◽

Spring Soft Wheat ◽

Grain Properties

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Yield, ecological plasticity and stability of spring soft and durum wheat varieties in the southern forest steppe of Tyumen region

Agricultural science Euro-North-East ◽

10.30766/2072-9081.2020.21.2.114-123 ◽

2020 ◽

Vol 21 (2) ◽

pp. 114-123

Author(s):

V. A. Sapega ◽

G. Sh. Tursumbekova

Keyword(s):

Durum Wheat ◽

Soft Wheat ◽

Yield Variability ◽

Forest Steppe ◽

Average Yield ◽

Wheat Varieties ◽

Ecological Plasticity ◽

Spring Soft Wheat ◽

Adaptive Ability ◽

Adaptability Parameters

The aim of the research is the assessment of 10 varieties of spring soft wheat approved for use, and 5 promising varieties of spring durum wheat of Russian selection according to yield and adaptability parameters for 2015-2018 on the basis of the results of the test carried out in the southern forest steppe zone of the Tyumen region. Productive and adaptive potential of the varieties was determined by the method of L.A. Zhivotkov co-authored, the average yield in contrast conditions –by the equations of A.A. Rossielle, J. Hemblin, the yield variability – by the method of B.A. Dospekhov, the environmental condition index and ecological plasticity of varieties – by S.A. Eberhart, W.A. Russell, the general adaptive ability of the varieties – by the method of A.V. Kilchevsky, L.V. Hotyleva. The strongest variability of indexes of environmental conditions during the years of testing of the varieties was found in middle-early varieties of spring soft wheat, from -1.08 (2017) to 1.26 (2018). The varieties of spring soft wheat Tyumenskaya Yubileynaya (middle-early, 3.06 t/ha) and Aviada (middle-season, 2.86 t/ha), and of spring durum wheat – Omsky izumrud (3.52 t/ha) were recognized the best in terms of average yield. In the favorable conditions of 2018, on the basis of determination of the percentage of yield of varieties relative to the average among the varieties, the largest productive potential of spring soft wheat varieties was revealed in Tyumenskaya Yubileynaya (middle-early, 111.5 %), Aviada (middle-season, 108.9 %) and spring durum wheat – Omskaya stepnaya (105.7 %). In the unfavorable conditions of 2017, high adaptability was observed in spring soft wheat varieties Ekaterina (middle-early, 118.7%), Ikar (middle-season, 105.0 %) and spring durum wheat – Omskaya stepnaya (105.8 %). Regardless of the specie, all studied varieties had significant yield variability. The most of the varieties were characterized as plastic (bi is equal to or close to 1). Strong responsiveness to change of conditions is determined in spring soft wheat varieties Novosibirskaya 15 (middle-early, bi = 1.11) and Aviada (middle-season, bi = 1.21), and in spring durum wheat Omsky korund (bi = 1.14). The varieties of spring soft wheat Ekaterina (middle-early, Si2 = 1.20), Tyumenskaya 29 (middle-season, Si2 = 0.03) and spring durum wheat Zhemchuzhina Sibiri (Si2 = 0.84) were the best in terms of stability. The varieties of spring soft wheat Tyumenskaya Yubileynaya (midlle-early, GAA = 0.32), Aviada (middle-season, GAA = 0.07) and the spring durum wheat Omsky izumrud (GAA = 0.26) were the best according to the general adaptive ability. The varieties of spring soft wheat Ekaterina (midlle-early) and Aviada (middle-season) and spring durum wheat Omskaya stepnaya were recognized as the best on the basis of the complex assessment of yield and adaptability parameters.

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The role of the initial material in breeding of the spring soft wheat varieties resistant to rust in Zauralye

Grain Economy of Russia ◽

10.31367/2079-8725-2018-59-5-67-72 ◽

2018 ◽

pp. 67-72 ◽

Cited By ~ 1

Author(s):

L. T. Maltseva ◽

Е. A. Filippova ◽

N. Yu. Bannikova ◽

V. A. Berdyugin

Keyword(s):

Resistance Genes ◽

Stem Rust ◽

Target Selection ◽

Soft Wheat ◽

Initial Material ◽

Wheat Varieties ◽

Local Conditions ◽

Spring Soft Wheat ◽

Wide Range ◽

New Varieties

One of the factors limiting the growth of wheat productivity in Zauralye is the crop infection with leaf-stem diseases, which regularly occur three times in ten years, reducing the harvest on 5 to 30%. In 2015–2017 only two spring soft wheat varieties “Raduga” (Kurgan RIA) and “Uralosibirskaya” (SibRIA) (on 8–9% of the total area) out of 17 regionalized ones showed high tolerance to epiphytoty of brown and stem rust. The genetic collections of domestic and foreign origin have been used to develop new varieties. On the epiphytotic background there were identified varieties and samples with effective resistance genes. There has been conducted a target selection in the hybrid populations. There have been estimated morphologically aligned lines for reproduction. For the fast development of new varieties, there has been suggested stable and tolerant to the diseases, adaptive to local conditions initial material, namely the varieties “Sigma”, “Pamyati Leontieva”, “Boevchanka”, “Favorit”, “Novosibirskaya 31”, “Ingala”, “Sudarynia”, “Gerakl”, “Uralosibirskaya”, “Raduga” taken in the collection nursery; and the varieties and lines “Lutescens 120”, “Novosibirskaya 18”, “Rodnik”, “Lutescens 27-12”, “Lutescens 248/05-3”, “LD 25”, “Lutescens 34/08-19”, “Element 22”, “Lutescens 6/04-4” taken in the nursery of the Kazakh-Siberian Spring Wheat Improvement Network (KSSWIN). There have been identified 1340 highly productive lines out of 57 hybrid populations resistant to a wide range of brown rust types, including the virulent type Ug99. The 5 lines from the Siberian Breeding Nursery (SPCS) with complex resistance to brown and stem rust, powdery mildew and 6 varieties with the identified resistance genes to stem rust Sr31, Sr25 are of particular interest. The studied material is included in the breeding process.

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INFLUENCE OF TECHNOLOGY ELEMENTS ON THE STRUCTURE OF THE CROP AND THE QUALITY OF SPRING WHEAT

SCIENTIFIC LIFE ◽

10.35679/1991-9476-2020-15-7-913-923 ◽

2020 ◽

Vol 15 (7) ◽

pp. 913-923

Author(s):

V.G. Vlasov ◽

◽

L.G. Zakharova ◽

Keyword(s):

Winter Wheat ◽

Spring Wheat ◽

Wheat Variety ◽

Mineral Fertilizer ◽

Steppe Zone ◽

Soft Wheat ◽

Mineral Fertilizers ◽

Forest Steppe ◽

Chlormequat Chloride ◽

Spring Soft Wheat

The results of studying the influence of elements of the technology of cultivation of spring wheat (various predecessors, methods of basic tillage, doses of mineral fertilizers) in order to obtain grain that meet the food requirements (GOST 9353-2016) are presented. The studies were carried out in 2015–2017 in the Ulyanovsk region in the forest-steppe zone on leached chernozem. The object was the Ulyanovskaya 105 spring soft wheat variety, which has been recommended for cultivation in the Volgo-Vyatka (4), Middle Volga (7), Ural (9) regions of the Russian Federation since 2017. The scheme of the experiment provided for placement after peas and winter wheat, autumn main dumping and shallow tillage. In each of the options, the sowing was carried out using three backgrounds of mineral fertilizer – N24Р6 К0 kg/ha a.i. before sowing; N64Р18К35 kg/ha d.v. before sowing + retardant “Tse Tse Tse 750” (chlormequat chloride); N50Р30К70 kg/ha d.v. before sowing + N25 in tillering + N30 after heading + retardant “Tse Tse Tse 750”, calculated for the planned yield of 4.0; 5.0 and 6.0 t/ha, respectively. The meteorological conditions in the years of research were characterized by uneven precipitation (HTC in 2015 – 0.7; in 2016 – 0.8; in 2017 – 1.4). The grain yield of the studied variety of spring soft wheat on average for the variants of the experiment ranged from 3.82 t/ha to 5.60 t/ha with its high quality. The largest amount of protein (720–760 kg/ha) and grain weight per ear (1.07–1.08 g) were formed by the predecessor of peas after plowing against the background of the introduction of mineral fertilizers in doses calculated for the planned yield of 5.0–6,0 t/ha. In terms of the content of crude gluten (28.1–30.9%), in nature (786–798) and vitreousness (87–91%), the grain corresponded to the indicators of class 2, in terms of protein content in the grain (12.5–13.5%) – indicators of the 3rd class of GOST 9353-2016. Higher quality grain with a higher yield level was formed according to the pea predecessor. The coefficient of elasticity of flour dough within the normal range for strong wheat (0.70–0.85) was observed on all variants of plowing and on 1 background of mineral fertilizers for fine processing according to the predecessor winter wheat, as well as on 1 and 2 backgrounds of mineral fertilizers according to to both methods of basic tillage according to the pea precursor. According to the general baking assessment (4.1–4.4 points), the Ulyanovskaya 105 variety corresponded to the norm for valuable crop varieties.

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Assessment of adaptability of spring soft wheat varieties in forest-steppe conditions of the Middle Volga region

Agrarian Bulletin of the ◽

10.32417/1997-4868-2021-214-11-8-19 ◽

2021 ◽

Vol 214 (11) ◽

pp. 8-19

Author(s):

Elena Demina ◽

Aleksandr Kincharov ◽

Tat'yana Taranova ◽

Kristina Chekmasova

Keyword(s):

Grain Yield ◽

Central Zone ◽

Weather Conditions ◽

Soft Wheat ◽

Volga Region ◽

Forest Steppe ◽

Wheat Varieties ◽

Middle Volga Region ◽

Spring Soft Wheat ◽

Middle Volga

Abstract. The purpose of the research is to evaluate the adaptability parameters of zoned and promising varieties of spring soft wheat and to identify samples that combine high grain yield and adaptive properties for forest-steppe conditions of the Middle Volga region. The work was carried out in 2017–2020 in the central zone of the Samara region. Methods. The object of research was 12 varieties of competitive testing related to different stages of breeding. Observations and records were carried out according to the Methodology of the state variety testing of agricultural crops, assessment of the adaptability of varieties according to the methods of A. A. Goncharenko and L. A. Zhivotkov. Weather conditions in 2017–2020 were diverse and varied from the average annual values. Results. The average crop yield varied from 2.10 t/ha (2019) to 3.72 t/ha (2017), the coefficient of variation Cv = 23.8 %. Varieties with a high average grain yield (3.15–3.26 t/ha) and a smaller variation (19.9–22.5 %) were identified – Eritrospermum 6310/10-63, Lutestsens 6102/1-32, Eritrospermum 6517/24-1. The varieties Eritrospermum 6310/10-63 (–1.39), Eritrospermum 6381 (–1.50), and Kinel’skaya 59 (–1.50) had the greatest resistance to stress. Varieties Lutestsens 6045, Kinel’skaya yubileynaya, Lutestsens 6102/1-32 – differed in specific adaptation and formed the highest average grain yield (3.16–3.20 t/ha) under contrasting conditions. The average coefficient of adaptability of varieties ranged from 0.85 to 1.08. The majority of varieties (58.3 %) had a high coefficient of adaptability (greater than 1), the highest values (1.08) were the promising varieties Lutescens 6102/1-32 and Erythrospermum 6310/10-63. Scientific novelty. A new adaptive material of spring soft wheat has been isolated for use in breeding programs of the forest-steppe zone of the Middle Volga region.

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