scholarly journals Selection for resistance to broomrape race G in confectionary sunflower OP-population

2021 ◽  
Vol 188 (4) ◽  
pp. 3-7
Author(s):  
V.I. Khatnyansky ◽  
◽  
T.S. Antonova ◽  
A.A. Detsyna ◽  
I.V. Illarionova ◽  
...  
Keyword(s):  
Severe Infection ◽  
Artificial Infection ◽  
Oil Crops ◽  
Russian Research Institute ◽  
Selection For ◽  
Russian Research ◽  
Research Institute

The purpose of the work was to develop forms of confectionary sunflower resistant to broomrape race G on artificial infection background both in fields and greenhouses and artificial climate chambers. The researches were conducted in V.S. Pustovoit All-Russian Research Institute of Oil Crops, Krasnodar, Russia, in 2019–2021. A line RG (Or7) was used as a donor of gen of resistance to broomrape race G. The confectionary sunflower variety SPK plus was a recipient. Using methods of hybridization, back-crosses and group interpollination, on severe infection background, a sunflower population resistant to the aggressive broomrape race was develop for the further breeding of confectionary sunflower varieties. These methods allowed increasing resistance step-by-step while maintaining high polymorphism that makes it possible to continue breeding of confectionary sunflower varieties for the further rise of productivity.

scholarly journals Breeding of winter rapeseed in VNIIMK: history and new results (review)

2021 ◽  
Vol 188 (4) ◽  
pp. 87-95
Author(s):  
E.B. Bochkaryova ◽  
◽  
L.A. Gorlova ◽  
E.A. Strelnikov ◽  
V.V. Serdyuk ◽  
...  
Keyword(s):  
Cold Resistance ◽  
The State ◽  
Turnip Rape ◽  
High Oleic ◽  
Oil Crops ◽  
Russian Research Institute ◽  
Winter Rapeseed ◽  
Intraspecific Hybrids ◽  
Russian Research ◽  
Research Institute

Breeding of winter rapeseed in the V.S. Pustovoit All-Russian Research Institute of Oil Crops was started at the end of 60th of previous century with a selection of perspective winter forms from hybrids of spring brown mustard and winter rapeseed. Heterosis in intraspecific hybrids was studied. The best intraspecific hybrids exceeded the parental forms by 20–36% by seed yield, by 20–27% by green mass yield. A possibility to create intervarietal hybrids based on heterostyly was studied. Conditions for plants acclimation to increase cold resistance of winter rapeseed were studied; methods of selection for cold resistance were developed. In 1982, the development of rapeseed and turnip rape cultivars of ‘00’ type began. To create diversity of breeding germplasm, a great amount of samples from European counties that actively deals with rapeseed breeding were included into the work. In the V.S. Pustovoit All-Russian Research Institute of Oil Crops, the methods of estimation of oil and fodder protein quality were perfected, cultivars of rapeseed and turnip rape of ‘00’ type (e.g. erucic acid free and with low glucosinolate content) were developed. As a result of breeding for oil quality, high oleic cultivars were developed, that not only improve upon the oil nutritive efficiency but open new possibilities of its technical uses due to increasing oxi- and thermostability. The first Russian high oleic winter rapeseed cultivar Olivin was developed in the V.S. Pustovoit AllRussian Research Institute of Oil Crops and introduced in the State Variety Commission in 2019. The linear cultivars of winter rapeseed were developed by inbreeding, the first interlinear hybrids – using a CMS Ogura system. One of them named Debyut was introduced in the State variety trials 2020.

scholarly journals The new spring rapeseed variety Sibiryak 60

2021 ◽  
Vol 186 (2) ◽  
pp. 101-104
Author(s):  
G.N. Kuznetsova ◽  
◽  
R.S. Polyakova ◽  
Keyword(s):  
Seed Yield ◽  
Standard Variety ◽  
Economic Traits ◽  
Family Selection ◽  
Early Maturity ◽  
Oil Crops ◽  
Russian Research Institute ◽  
Rapeseed Variety ◽  
Russian Research ◽  
Research Institute

In 2020, we submitted the spring rapeseed variety Sibiryak 60 bred at the Siberian Experimental Station (branch of V.S. Pustovoit All-Russian Research Institute of Oil Crops) to the State Commission of the Russian Federation on testing and protection of the selection achievements. We developed the variety by the method of multiple individual-family selection from the variety Avangard (All-Russian Research Institute of Rapeseed, Lipetsk). In 2012, there was identified an elite plant and further breeding work was carried out to improve the main economic traits: early maturity, productivity, oil content, resistance to lodging, seed falling and to the main pathogens. The general characteristics of the variety are high seed productivity and low content of glucosinolates in seeds. According to the results of the competitive variety trial (2018–2020), the spring rapeseed variety Sibiryak 60 exceeded the standard variety Granit in seed yield by 0.29 t/ha and in oil yield by 0.12 t/ha. In the conditions of the Krasnodar region, the variety Sibiryak 60 exceeded the standard variety Granit in seed yield by 0.31 t/ha, in the conditions of the Lipetsk region – by 0.30 t/ha. The new variety is meant to for cultivation for seeds in the Volgo-Vyatka (4), Middle Volga (7), Ural (9), West Siberian (10), and East Siberian (11) regions. The originator of the variety Sibiryak 60 is V.S. Pustovoit All-Russian Research Institute of Oil Crops.

scholarly journals THE CERTIFICATION OF SUNFLOWER LINES FROM THE COLLECTION OF THE DON EXPERIMENTAL STATION OF V.S. PUSTOVOIT ALL-RUSSIAN RESEARCH INSTITUTE OF OIL CROPS BY USING DNA MARKERS

2021 ◽  
Author(s):  
A.V. Golovatskaya ◽  
◽  
S.Z. Guchetl ◽  
Keyword(s):  
Dna Markers ◽  
Molecular Genetic ◽  
Effective Number ◽  
Experimental Station ◽  
Oil Crops ◽  
Research Material ◽  
Russian Research Institute ◽  
Dna Profiles ◽  
Russian Research ◽  
Research Institute

The aim of this research was to develop molecular genetic passports of sunflower lines from the collection of the Don experimental station of V.S. Pustovoit All-Russian Research Institute of Oil Crops based on polymorphic fractions of microsatellite DNA. We used 17 lines as a research material. We used 12 pairs of primers for genotyping. We found that the ORS 559 locus was monomorphic for these samples. The rest of the loci had from 2 to 4 alleles. The average number of alleles per locus was 2.75, PIC – 0.49, the effective number of alleles – 2.16. The analysis of the DNA profiles of the lines showed the individuality of the allelic composition of each of them. The analysis of the genetic relations between the lines showed that the studied lines were divided into two groups, with a genetic distance between them of 5.9.

scholarly journals The evaluation of collection variety samples of menthol mint (Mentha L.) for disease resistance

2020 ◽  
Vol 4 (184) ◽  
pp. 63-70
Author(s):  
G.M. Saenko ◽  
◽  
T.P. Shuvaeva ◽  
I.V. Gaygotina ◽  
◽  
...  
Keyword(s):  
Disease Resistance ◽  
Powdery Mildew ◽  
Essential Oil ◽  
Oil Crops ◽  
Russian Research Institute ◽  
Parental Material ◽  
Western Ciscaucasia ◽  
Russian Research ◽  
Research Institute

It is necessary to evaluate the variety samples of the crop to obtain the parental material of menthol mints, which will have a high content of essential oil, and be less affected by various diseases. We evaluated the variety samples of mint for disease resistance at the Voznesenskaya branch of V.S. Pustovoit of All-Russian Research Institute of Oil Crops. In the conditions of the branch in the piedmont area of the Western Ciscaucasia, there were identified diseases such as powdery mildew, rust, anthracnose and Fusarium blight. The studied variety samples were characterized by varying degrees of resistance to these diseases. The most harmful disease for mint is rust, the pathogens of which are the Puccinia menthae Pers. and P. angustata Peck. We identified the parental material for development a variety of peppermint Rozovskaya Aroma by analyzing the variety samples of menthol mint for three years of vegetation. Also, we developed and applied the modified scale for evaluation of resistance to the main diseases for the menthol forms of mint.

scholarly journals Highly oleic collection of flax in VNIIMK

2021 ◽  
Vol 186 (2) ◽  
pp. 46-49
Author(s):  
S.V. Sklyarov ◽  
◽  
L.G. Ryabenko ◽  
V.S. Zelentsov ◽  
L.R. Ovcharova ◽  
...  
Keyword(s):  
Oil Content ◽  
Weather Conditions ◽  
Good Combination ◽  
Biological Traits ◽  
Oil Crops ◽  
Russian Research Institute ◽  
Two Samples ◽  
Economically Valuable Traits ◽  
Russian Research ◽  
Research Institute

The researches were conducted in the laboratory of oil flax breeding of the V.S. Pustovoit All-Russian Research Institute of Oil Crops, Krasnodar 2019– 2020. We studied the samples from the highly oleic collection of flax of the V.S. Pustovoit All-Russian Research Institute of Oil Crops in order to select the best ones for introduction into a breeding process to improve the existing varieties and develop new ones with a good combination of biological and economically valuable traits. The samples from our collection demonstrated variability by the general economically valuable and biological traits. Thus, difference in duration of a period emergence–maturing was from 10 to 12 days depending on year and weather conditions. Maximal plant height (63.3 сm) was noted in 2020, and minimal (38.0 cm) was similar in all years of the research. Seed yield per a plot varied from 32.5 to 112.5 g/m 2 in 2019 and from 30.0 to 175.0 g/m 2 in 2020. The highest yield (175.0 g/m2) was fixed in 2020, and minimal one (30.0 g/m2) was at the same level in all years of the research. The samples from the collection were differed by their oil content in seeds: from 44.6 to 48.7% in 2019 and from 44.8 to 49.3% in 2020. Variation of this trait by years was 4.1–4.5%, difference between years of the research was equal to 0.4%. The presence of variability in oil contents in seeds among samples from flax collection proves a possibility to conduct selections by this trait in all breeding nurseries of the laboratory. Thus, in 2020 we selected two samples with oil content in seeds more than 49.0%.

scholarly journals THE COMPARISON OF ADAPTIVITY PARAMETERS OF SUNFLOWER VARIETIES OF THE BREEDING OF V.S. PUSTOVOIT ALL-RUSSIAN RESEARCH INSTITUTE OF OIL CROPS IN VARIOUS GROWING AREAS

2021 ◽  
Author(s):  
V.O. Shcherbinina ◽  
◽  
A.A. Detsyna ◽  
I.V. Illarionova ◽  
◽  
...  
Keyword(s):  
Cultivation Conditions ◽  
Experimental Station ◽  
Oil Crops ◽  
Crop Varieties ◽  
Russian Research Institute ◽  
City District ◽  
Test Points ◽  
Adaptability Parameters ◽  
Russian Research ◽  
Research Institute

We studied the environmental plasticity and stability of sunflower varieties Belochka and Skormas as an important stage in ecological variety trials. The data obtained during the research allow us to draw a conclusion on the response of crop varieties to various agro-climatic cultivation conditions by three points of the study. The studies carried out to compare the adaptability parameters of the sunflower varieties Belochka and Skormas at V.S. Pustovoit All-Russian Research Institute of Oil Crops (Krasnodar city district) – CES, the Armavir experimental station – AES (Armavir city district), Siberian experimental station – SES (Isilkul, the Omsk region) made it possible to establish that the studied sunflower varieties have sufficient plasticity by all test points. At the same time, we established that the variety Skormas at the CES and the variety Belochka at the AES had the highest yield stability.

scholarly journals Mode of antifungal action of a perspective bacterial strain-producer of microbiopreparations 11-3 Bacillus sp. on a pathogen of fusariose on oil flax Fusarium oxysporum var. orthoceras

2021 ◽  
Vol 185 (1) ◽  
pp. 90-94
Author(s):  
L.V. Maslienko ◽  
◽  
A.Kh. Voronkova ◽  
Keyword(s):  
Fusarium Oxysporum ◽  
Bacterial Strain ◽  
Bacillus Sp ◽  
Antagonistic Action ◽  
Oil Crops ◽  
Russian Research Institute ◽  
Antifungal Action ◽  
Biological Methods ◽  
Russian Research ◽  
Research Institute

The search of perspective strains-producers for microbiopreparations creation protecting oil flax of fusariose pathogen have been conducting in the laboratory of Biological methods of the V.S. Pustovoit All-Russian Research Institute of Oil Crops in recent years (2018–2020). These researches contemplate studying of a mode of antagonistic action of the promising strains-producers of microbiopreparations on a disease pathogen. There is presented an interaction between the promising strain-antagonist 11-3 Bacillus sp. selected by a stage screening and the pathogen Fusarium oxysporum var. orthoceras. Modifications of pathogen mycelium were stated at the second day of joint incubation, even before intergrowth with antagonist’s colony. They were as following: formation of spheroplasts (ball-shaped swellings of apical parts of hyphae), their explosion and lining appearance, and compression and discoloration of the separate mycelium plots. After intergrowth of pathogen and antagonist we noted the stronger compression, prolification, thickening and destruction of substrate airy mycelium and chlamidospores of fusariose pathogen. Pathogen’s mycelium at joint cultivation with the bacillary strain-antagonist was totally destructed at the eighth-tenth day.

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