Prospects of seabuckthorn breeding activity at Lisavenko Research Institute of Horticulture for Siberia

Seabuckthorn gene pool in collections of Lisavenko Research Institute of Horticulture for Siberia which is a division of the Federal Altai Scientific Center of Agro-BioTechnologies is represented by more than 14 thousand hybrid seedlings and over 450 varieties under selection. It allows to provide comprehensive selection on different agronomic traits and to achieve permanent assortment improvement. The main aim of the research was to select seabuckthorn varieties distinguished by characteristics that meet the requests of industrial sector with focus on various technological approaches. Seabuckthorn varieties of hybrid origin from crossbreeding of 1993-2005 were studied. The experiments were carried out in forest-steppe zone of Altai Krai in 2016-2020. According to the results of comprehensive evaluation, groups of the most promising varieties were proposed as a source of various agronomic traits. The potential of breeding activity was shown as well as possibility of seabuckthorn assortment improving was proved. In particular, within sweet-fruited varieties such samples as 57-01-1, 146-02-1 and 226-00-1 with sugar-acid index of 6.4, 5.4 and 5.3, respectively, have been selected as well as fruit of 198-99-3a and 62-01-2 varieties weighed about 1.0 g, that is almost 0.3 g higher compared to Chuiskaya variety (control) and Altaiskaya (the sweetest one). Two varieties - 149-00-3 and 664-00-2 - were included to the group with very low tear-off force of fruits - 95 and 110 g, respectively, which was significantly lower compared to the control (Chuiskaya) and the standard variety (Anastasia). That means high suitability of these varieties for harvesting by hand picking. The hybrid 185-99-5 had an average fruit weight of 1.67 g which was two times higher than fruit weight of the control variety. Highly promising red colored variety (258-03-1) had high oil content in fruits. That positions it as an extremely promising variety for seabuckthorn oil concentrate processing. Most of estimated varieties were included in various reference groups demonstrating by that the combination of agronomic traits.

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Efficiency of organomineral fertilizer “Bioklad” in mixed sowing of oats with peas in the conditions of the forest-steppe zone Republic of North Ossetia-Alania

Agrarian Bulletin of the ◽

10.32417/1997-4868-2020-201-10-22-28 ◽

2020 ◽

Vol 201 (10) ◽

pp. 22-28

Author(s):

Larisa Ikoeva ◽

Oksana Haeva

Keyword(s):

Germination Rate ◽

Mineral Fertilizer ◽

Steppe Zone ◽

Forest Steppe ◽

North Caucasus ◽

Component Mixture ◽

Scientific Center ◽

Green Mass ◽

North Ossetia

Abstract. The authors present the results of the application of complex organo-mineral fertilizer “Bioklad” on mixed sowing of oats with peas in the conditions of the forest-steppe zone Republic of North Ossetia-Alania. The purpose of the work is to study the effectiveness of the use of the organomineral fertilizer “Bioklad” on the yield and nutrition of mixed sowing of oats with peas in the conditions of the forest-steppe zone Republic of North Ossetia-Alania. Methods. Studies on the tasks were carried out in 2016–2018 at the experimental site of the North Caucasus Research Institute of Mountain and Foothill Agriculture – branch of the Federal Center “Vladikavkaz Scientific Center of the Russian Academy of Sciences” in the conditions of the forest-steppe zone Republic of North Ossetia-Alania according to generally accepted methods. The soil of the experimental plot is medium-power heavy loamy leached chernozem, lined with pebbles. Results. The use of fertilizer “Bioklad” had a significant impact on the timing, fullness of shoots and the density of standing plants up to harvest. The field germination rate for peas varied between 70,5 and 72,4 %, while the oat rate was 76,4 to 80 %. The option with seed inoculation was highlighted. According to the dynamics of the height of the plants also stood out the option with the inoculation of seeds. The use of complex fertilizer “Bioklad” had a positive effect on the yield and quality of the green mass of oats with peas. The largest amount of phytomass was obtained under the variant with inoculation of seeds – 283,3 c/ha, which is higher than the control version at 68,3 c/ha. In terms of the content of digestible protein, the harvest of the mixture of oats with peas exceeded the zootechnical norm, the yield from one hectare reached 6,0–6,9 c/ha, against 5,2 c/ha in control, which per feed unit was 113,7–119,9 g. The collection of feed units amounted to 50,02–60,68 kg/ha, and in the control 44,23 kg/ha, feed protein units, respectively: 55,01–64,84 kg/ha; 48,12 kg/ha. Scientific novelty. For the first time in the conditions of the forest-steppe zone Republic of North Ossetia-Alania studied the effect of complex organomineral fertilizer “Bioklad” on plant growth processes, formation of green mass, quality of products in a two-component mixture (oats + peas).

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Analysis of oats varieties of selection of the Omsk Agrarian Scientific Center for the assembly of protein per unit area

Agrarian Bulletin of the ◽

10.32417/1997-4868-2020-203-12-22-34 ◽

2020 ◽

Vol 203 (12) ◽

pp. 22-34

Author(s):

P. Nikolaev ◽

O. Yusova ◽

Irina Safonova ◽

Nikolay Aniskov

Keyword(s):

Environmental Conditions ◽

Agricultural Research ◽

Stability Index ◽

Steppe Zone ◽

Breeding Value ◽

Forest Steppe ◽

Genotypic Effect ◽

Double Row ◽

Scientific Center ◽

Selection Of

. In the Russian Federation, barley is widespread and cultivated in all soil and climate zones. The purpose of the research is to determine the adaptability of Omsk varieties of filmy and naked barley on the basis of “grain yield”. Methods. The research was conducted from 2015 to 2019 in the conditions of the southern forest-steppe of Omsk. A detailed analysis of the adaptivity parameters is given: the coefficient of the index of environmental conditions, plasticity and stability according; multiplicative coefficient according; the ecovalent of plasticity according; homeostaticity and the stability index; breeding value; genotypic effect, the rate of reaction of varieties to the environmental conditions. Final adaptability of varieties is estimated by the sum of ranks obtained each grade of the studied parameters. Results. The results of the research showed that the most adaptive in the conditions of the southern forest-steppe zone of the Omsk region are double-row filmy lines Nutans 4883, Nutans 4812 and variety Omskiy 101 (the sum of ranks = 34...38); multilayered membranous – Omskiy 99 and Nutans 4883 (sum of ranks = 54 and 56); two-row hulless hulless cultivar Omskiy golozernyy 1 (sum of ranks = 82); multi-row hulless varieties Omskiy golozernyy 2, Omskiy golozernyy 4 (sum of ranks = 86 and 84). Scientific novelty consists in the study of 8 varieties and 5 new promising lines of filmy and naked groups of barley, selection of the Omsk agricultural research center. The most adaptive varieties and lines for the conditions of the southern forest-steppe of Western Siberia are identified, which are recommended for introduction into production and for further breeding work.

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NEW MID-SEASON SPRING BARLEY CULTIVAR OMSKY 101

PROCEEDINGS ON APPLIED BOTANY GENETICS AND BREEDING ◽

10.30901/2227-8834-2019-2-83-88 ◽

2019 ◽

Vol 180 (2) ◽

pp. 83-88

Author(s):

P. N. Nikolaev ◽

O. A. Yusova ◽

N. I. Aniskov ◽

I. V. Safonova ◽

J. V. Ryapolova

Keyword(s):

Spring Barley ◽

Steppe Zone ◽

Unit Weight ◽

Forest Steppe ◽

Agricultural Practice ◽

Barley Cultivar ◽

Loose Smut ◽

Seeding Rate ◽

High Quality ◽

Scientific Center

Background. The primary task of plant breeding is to develop and introduce into production two-row mid-season barley cultivars for feed and food purposes, capable of generating a high and high-quality grain yield. The purpose of the study is to characterize the new two-row fodder spring barley cultivar ‘Omsky 101’ (bred at Omsk Agrarian Scientific Center) according to its grain quality, yield and resistance to a set of diseases.Materials and methods. The experimental part of the work was carried out from 2013 through 2018 on the experimental fields of Omsk Agrarian Scientific Center, located in the southern forest-steppe and steppe zones. The area of the plot was 10 m2; there were 4 replications. The seeding rate was 4 million viable seeds per 1 ha. Agricultural practice in the experiment was conventional for the West Siberian region. Mathematical data processing complied with B. A. Dospekhov’s guidelines.Results. In terms of productivity, the new promising cv. ‘Omsky 101’ is a high-yielding variety; on average, over the period of research, its yield significantly exceeded the level of the reference cv. ‘Omsky 95’ both in the southern forest-steppe zone (+0.55 t/ha) and in the steppe zone (+0.38 t/ha). The increase over cv. ‘Omsky 100’ was 0.29 and 0.59 t/ha when sown over autumn plowing and fallow, respectively. When compared with the reference ‘Omsky 95’, ‘Omsky 101’ showed a gain in the weight of 1000 grains (+5.3 g), grain unit weight (+44.0 g/l), and grain uniformity (+12.4%). Also, when compared with both the reference and ‘Omsky 100’, there was an increased content of protein (+1.0 and +0.9%, respectively) and starch (+1.3 and +1.5%, respectively) in grain. During the period of study, according to the maximum damage scores with various smut species, ‘Omsky 101’ showed low rates of susceptibility to false loose smut (3.5% on average) and covered smut (5.0%), which is lower than the reference and level with cv. ‘Omsky 100’. Loose smut virulence rate was medium (23.1%), which is level with the reference but exceeds ‘Omsky 100’. Conclusion. The new promising cultivar ‘Omsky 101’ is high-yielding, of high quality, and resistant to smut species. The cultivar has been submitted to State Variety Trials in the Ural (9), West Siberian (10) and East Siberian (11) regions.

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KRASNOOBSKAYA - NEW VARIETY OF SOYBEAN IN THE CONDITIONS OF NORTH URALS

Vestnik of Kazan state agrarin university ◽

10.12737/article_5afc00054a78a7.32896031 ◽

2018 ◽

Vol 13 (1) ◽

pp. 49-52

Author(s):

Евгений Ренев ◽

Evgeniy Renev ◽

Ольга Вьюшина ◽

Ol'ga V'yushina

Keyword(s):

Seed Quality ◽

Forest Steppe ◽

Scientific Center ◽

New Variety ◽

Northern Forest ◽

Early Maturation ◽

Russian Academy Of Sciences ◽

Siberian Research Institute ◽

Academy Of Sciences ◽

Research Institute

The article presents field trials results of Krasnoobskaya variety soybean cultivation, developed jointly by the scientists of Scientific Research Institute of Agriculture of North Urals - branch of Tyumen Scientific Center of the Siberian branch of Russian Academy of Sciences, (Tyumen region) and Siberian Federal Scientific Center of Agrobiotechnologies of Russian Academy of Sciences (Novosibirsk Region) are presented by individual selection of somaclonal lines from Siberian Research Institute of Feedstuff 315 type of soybean. An economic morphological signs of a new Krasnoobskaya variety of soybean was conducted when growing it on dark gray forest soils in the northern forest-steppe of the Northern Urals. The variety is early maturing, the duration of the growing season is 79-95 days, it is intended for grain use. The productivity for the years of competitive testing (Siberian Federal Scientific Center of Agrobiotechnologies of Russian Academy of Sciences, Novosibirsk) averaged 2.07 tons per hectare, 0.31 tons per hectare higher than Siberian Research Institute of Feedstuff 315 type. The maximum yield of seeds is 2.42 tons per hectare. According to the results of research in the conditions of the northern forest-steppe of Tyumen region, Krasnoobskaya - a new variety of soybean of early maturation type showed satisfactory results in the morphology of plant development, productivity and seed quality. Morphologically, the attachment of the lower bean is 1.1 cm higher than that of Siberian Research Institute of Feedstuff 315 type, the average protein content in the Krasnobobskaya soybean was 34.0% on average over 2 years, 2.2% higher than the standard, and 19.6% higher in fat standard level. The productivity of the variety for 2 years of research exceeded the standard of Siberian Research Institute of Feedstuff 315 type by an average of 0.08 tons per hectare or 10.6%.

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Influence of mineral fertilizers on potash nutrition and productivity of columnar apple

BIO Web of Conferences ◽

10.1051/bioconf/20213603011 ◽

2021 ◽

Vol 36 ◽

pp. 03011

Author(s):

Larisa Leonteva

Keyword(s):

Dry Matter ◽

Apple Tree ◽

Steppe Zone ◽

Fruit Weight ◽

Early Spring ◽

Tree Planting ◽

Potassium Sulfate ◽

Mineral Fertilizers ◽

Forest Steppe ◽

Study Results

The columnar form of apple tree is promising for growing in super-intensive orchards. The mineral nutrition study of apple tree with columnar crown is relevant due to high density of tree planting. The article presents the study results on the effect of mineral fertilizers on potash nutrition and the yield of columnar apple tree. The experiments were carried out in an experimental orchard located in the forest-steppe zone of the Central Russian Upland (Oryol region). The soil of the orchard is loamy haplic Luvisol with a high content of organic matter. Fruit plantations are represented by columnar apple trees of Poezia variety on 62-396 rootstock planted in 2016. Urea ((NH2)2CO) and potassium sulfate (K2 SO4) were used as fertilizers in doses of N60K80; N90K120; N120K160 which were introduced in early spring. The content of exchange potassium in the soil was determined annually in layers (0-20 cm and 20-40 cm), the concentration of potassium in leaves and fruits, yield. The use of fertilizers contributed to an increase in the exchange potassium content in the soil both in the 0-20 cm layer (45 - 53%) and in the 20-40 cm layer (18-31%). The amount of potassium in leaves and fruits also increased. However, potassium concentration in the leaves (0.77 … 0.95% dry matter) remained significantly below the optimum (1.5% dry matter). A significant increase in the average fruit weight was revealed in options N90K120 and N120K160.

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Development of the adaptive spring bread wheat cultivar ‘Omskaya Yubileynaya’ under the conditions of the Siberian region

PROCEEDINGS ON APPLIED BOTANY GENETICS AND BREEDING ◽

10.30901/2227-8834-2020-4-120-126 ◽

2021 ◽

Vol 181 (4) ◽

pp. 120-126

Author(s):

N. A. Popolzukhina ◽

P. V. Popolzukhin ◽

A. A. Gaidar ◽

Yu. Yu. Parshutkin ◽

N. A. Yakunina

Keyword(s):

Bread Wheat ◽

Agronomic Traits ◽

Steppe Zone ◽

Parent Material ◽

Plant Diseases ◽

Hybrid Population ◽

Federal State ◽

Forest Steppe ◽

Siberian Region ◽

Spring Bread Wheat

Background. As reported by the Russian Federal State Statistics Service, spring bread wheat planting acreage in 2019 reached 48% (28 million ha) of the total crop area in Russia. About 20% (5.4 million ha) of spring wheat was cultivated in the Siberian region. This is the reason why the region plays an important role in wheat cultivation, and the development of highly efficient cultivars adapted to Siberian environments is one of the prioritized tasks in the efforts to obtain sustainable spring bread wheat harvests.Materials and methods. Mutants and mutant × cultivar hybrids were used as parent material for top crossing. A decision was taken to apply multifold individual selection in accordance with the composition of agronomic traits in the mutant × cultivar hybrid population Lutescens 3 × [F5 B1 (Mutant 777 × G7251/03) × G7251/03] × Rosinka 3 (Mutant 112 × Irtyshanka 10) with backcrossing. In 2001–2016, expe rimental work was conducted at Omsk Agrarian Scientific Centre. Environmental testing was carried out at the Stepnoy Experiment Station (the steppe zone of Omsk Province) and the A.I. Barayev Research and Production Centre for Grain Farming (Northern Kazakhstan). The experiments and observations were performed in accordance with the techniques recommended by the State Commission for Crop Variety Trials.Results. The research showed that cv. ‘Omskaya Yubileynaya’ was characterized by resistance to lodging and to major plant diseases. It exceeded the reference in grain yield both in fallow (+0,50 t/ha) and nonfallow lands (+0,58 t/ha). The distinguishing feature of this cultivar was its large grain of high quality.Conclusions. During the development of cv. ‘Omskaya Yubileynaya’, the data were obtained that justified its prospective cultivation within the steppe and forest-steppe zones of Siberia and Kazakhstan. The cultivar has been registered in the national lists of breeding achievements since 2019.

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Effect of Mineral Fertilizers on Productivity and Quality of Winter False Flax

IOP Conference Series Earth and Environmental Science ◽

10.1088/1755-1315/937/2/022110 ◽

2021 ◽

Vol 937 (2) ◽

pp. 022110

Author(s):

T Ya Prakhova ◽

E L Turina

Keyword(s):

Nitrogen Fertilizer ◽

Steppe Zone ◽

Mineral Fertilizers ◽

Forest Steppe ◽

Middle Volga Region ◽

Yield Increase ◽

False Flax ◽

The Crimea ◽

Research Institute

Abstract The aim of the research is to study the effect of different backgrounds of mineral nutrition on the yield and quality of oilseeds of winter false flax in different regions of cultivation. The research was conducted in two contrasting regions: the forest-steppe of the Middle Volga region (Penza Research Institute of Agriculture) and the Central steppe zone of Crimea (Crimean Research Institute of Agriculture) in 2018-2020. The object of the research was the winter false flax varietal Baron. In the experiment, the effect of nitrogen fertilizer fertilization on the productivity of winter false flax at a dose of 0 to 60 kg of active substance per hectare with a step of 15 kg has been studied. Ammonium nitrate was used as nitrogen fertilizer. In the experiments of Penza Research Institute of Agriculture, the yield increase with nitrogen fertilizer was 0.07-0.19 t/ha. The highest yield of winter false flax was obtained in the variant with the introduction of nitrogen at a dose of N30, which was 1.61 t/ha, which significantly (0.19 t/ha) exceeded the variant without fertilizers. In the conditions of the Crimea, the yield of winter false flax in the average three years was not high and ranged from 0.95-1.16 t/ha. Fertilizing false flax with nitrogen at a dose of N30 led to an increase in yield by 0.21 t/ha, the productivity of the crop was 1.16 t/ha. Nitrogen fertilizer fertilization led to a slight decrease in the oil content of the seeds. In both regions, the fat content was greatest in the variant without fertilizer and was 39.9 and 40.9 %.

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Screening of oat cultivars developed in omsk for conditions of the southern foreststeppe in Western Siberia

RUDN Journal of Agronomy and Animal Industries ◽

10.22363/2312-797x-2021-16-1-42-53 ◽

2021 ◽

Vol 16 (1) ◽

pp. 42-53

Author(s):

Oksana Aleksandrovna Yusova ◽

Petr Nikolayevich Nikolaev ◽

Nikolay Ivanovich Aniskov ◽

Irina Vladimirovna Safonova

Keyword(s):

Western Siberia ◽

Stability Index ◽

Steppe Zone ◽

Breeding Value ◽

Forest Steppe ◽

Genotypic Effect ◽

Scientific Center ◽

Potential Productivity ◽

Naked Oat ◽

Oat Cultivars

Spring oats are one of the most important crops among grain crops, and they are well adapted to the conditions of Western Siberia. To realize qualitative and quantitative characteristics of yield and increase productivity, new varieties should be characterized by responsiveness to changing environmental factors (adaptability) with sufficient potential productivity and ability to realize it even in the stressful conditions of this region. The aim of the research was to determine adaptive properties of spring oat cultivars developed in Omsk Agrarian Scientific Center. The experiments were carried out on the experimental fields of the Omsk Agrarian Scientific Center, located in the southern forest-steppe zone of Western Siberia, in 2011-2019. The st following adaptability parameters were calculated: stress tolerance Kst (according to A.V. Bykov), homeostaticity Hom (V.V. Khangildin), breeding value of cultivar Sc (according to N.A. Orlyansky), genotypic effect Ɛi (B.P. Guriev), coefficient of variation V and coefficient of uniformity B (B.A. Dospekhov), resilience of stability index У (R.A. Udachin and P.A. Golovchenko), rate of reaction of varieties to the environmental conditions Re (V.V. Novokhatin), equivalent plasticity Wi (C. Wricke). Using a significant number of indicators to obtain a final assessment of adaptability, a ranking of cultivars was carried out. Among hulled oat cultivars, Orion (control), Irtysh 13 and Irtysh 21 had increased adaptability (the sum of the ranks was 23, 35 and 36, respectively). In naked oat cultivars, Progress was more stable (the sum of the ranks was 79). These cultivars are recommended for cultivation in conditions of the southern forest-steppe of Western Siberia.

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