NEW VARIETY OF FIELD PEAS VYATICH

2020 ◽  
Vol 18 (4) ◽  
pp. 64-71
Author(s):  
S.S. Pislegina ◽  
◽  
S.A. Chetvertnykh ◽  
Keyword(s):  
Morphological Characteristics ◽  
Single Species ◽  
Dry Mass ◽  
Hybrid Population ◽  
Average Height ◽  
New Variety ◽  
Green Mass ◽  
Field Peas ◽  
Simple Medium ◽  
Variety Testing

The article provides a brief economic and biological characteristics of a new variety of field peas Vyatich, transferred to the State variety testing in 2020. The variety was created by individual selection from the hybrid population of Kazanets x K-3283. According to morphological characteristics, Vyatich belongs to the varieties of the mustachioed morphotype. The stem is simple, medium length (45-120 cm), purple flowers, inflorescence-2-3 axillary brush flowers. Seeds are greenish-brown with a purple speck, medium-small with a fused peduncle (weight of 1000 seeds 140-170 g). The variety is medium-ripened, Matures 2 days later than the standard. According to the competitive variety testing for 2016-2019, the average yield of Vyatich grain was 3.65 t / ha, green mass-32.2 t / ha, dry mass-5.67 t / ha, exceeding the ryabchik standard by 58.7%, 33.0% and 43.9%, respectively. According to the results of structural analysis, the Vyatich variety has an advantage in the number of beans and grains per plant (0.9 and 4.1 PCs higher than the standard). accordingly), the number of beans on the fruit node (more than 0.3 PCs.), the weight of seeds from the plant (more than 0.4 g). The average height of the new plant variety is 79 cm, and it is very resistant to lodging. The protein content in the grain averaged 20.6%, in the dry vegetative mass-14.2%. The gross yield of crude protein was 743 kg / ha for grain and 783 kg / ha for green mass, which is 60% and 54% higher than the standard, respectively. The Vyatich variety is recommended to be cultivated in single-species crops and used for forage purposes.

scholarly journals The new peas variety “Pamyati Popova”

2020 ◽  
pp. 61-65
Author(s):  
F. A. Davletov ◽  
G. М. Nigmatullina ◽  
К. P. Gaynullina ◽  
А. V. Pleshkov ◽  
F. F. Safn
Keyword(s):  
Vegetation Period ◽  
High Protein ◽  
Farm Animals ◽  
Hybrid Population ◽  
New Variety ◽  
Yield Increase ◽  
Cooking Properties ◽  
Economically Valuable Traits ◽  
The Republic ◽  
Variety Testing

Pea (Pisum sativum L.) is a widespread leguminous crop. It is used for food purposes, as well as concentrated high-protein feed  for  farm animals.  In addition  to a great nutrition value, a balanced amino acid composition and an excellent  taste,  it  is peas that is capable to produce large grain yields even in the risky arable zone, which most of the territory of our country belongs to. The development of the new high-protein, productive pea varieties that most fully realize the soil-climatic potential and meet the requirements of agricultural production is an urgent concern of breeders. The purpose of the current study was to develop a new pea variety, adapted for cultivation in the Republic of Bashkortostan. There has been estimated the collection peas material on morphobiological and economically valuable traits. The best varieties have been used for hybridization. Among the hybridized breeding forms there has been identifed the line “L-31315/14” which possesses economically valuable traits. In 2019, this line was sent to the State Variety Testing as the variety “Pamyati Popova”. The new variety was bred by multiple individual selection from a hybrid population “K-7992” (Korea) × “Barbel”. The variety “Pamyati Popova” is a middle ripening variety with 64–78 days of vegetation period. The kernels contain 20.7–22.4% of protein. The variety is of good taste and cooking properties. Its disease and pests’ resistance is similar to that of the standard variety. According to the Competitive Variety Testing, the average yield increase of the variety “Pamyati Popova” was on 3.9 hwt/ha in 2016–2019. The largest kernel yield of the variety was 26.9 hwt/ha in 2017.

scholarly journals Economic and biological characteristics of the new spring oats variety “Arkhan”

2021 ◽  
Vol 1 (1) ◽  
pp. 20-25
Author(s):  
V. А. Korelina ◽  
О. B. Batakova ◽  
I. V. Zobnina ◽  
А. D. Kabashov
Keyword(s):  
Russian Federation ◽  
The State ◽  
Hybrid Population ◽  
Standard Variety ◽  
Family Selection ◽  
New Variety ◽  
Potential Productivity ◽  
The Russian Federation ◽  
Grain Shedding ◽  
Variety Testing

The developed spring oats varieties should combine potential productivity with resistance to abiotic and biotic environmental factors due to increased adaptability. The purpose of the current study was to develop a new highly productive spring oats variety with a complex of economically valuable traits that are resistant to abiotic and biotic stressors. The current paper has presented a description of the new spring oats variety ‘Arkhan’ (mutika), developed by the Moscow RIA in cooperation with the FSEI “Kotlasskoe” by the method of individual-family selection from a hybrid population obtained from step hybridization of the varieties of different origin. The Competitive Variety Testing of the variety ‘Arkhan’ was carried out in 2013–2016 on the basis of the FSEI “Kotlasskoe” of the Arkhangelsk region, the variety ‘Krechet’ was the standard variety. The grain productivity of the new variety averaged 4.5 t/ha over 4 years, which was significantly larger than that of the standard variety ‘Krechet’ (3.5 t/ha). The average green mass productivity of the variety ‘Arkhan’ was 26.7 t/ha, which on 8.5 t/ha higher than that of the standard variety ‘Krechet’. The variety ‘Arkhan’ is characterized by resistance to head smut, being relatively resistant to crown oats rust. The variety is highly resistant to grain shedding and lodging. According to the best indicators, the new spring oats variety ‘Arkhan’ in 2017 was sent for the study to the State Variety Network of the Russian Federation. According to the results of the State Variety Testing, the variety has been included into the State List of Breeding Achievements approved for use on the territory of the Russian Federation since 2020 (in regions 1, 2, 3, 4 and 5).

scholarly journals Characteristics of new population of melon breeding Bikovskaya experimental station

2019 ◽  
pp. 42-45
Author(s):  
Nina G. Baibakova ◽  
Elena A. Varivoda ◽  
Tatyana G. Koleboshina
Keyword(s):  
High Yield ◽  
Hybrid Population ◽  
Research Station ◽  
New Variety ◽  
Experimental Station ◽  
Good Taste ◽  
Breeding Research ◽  
New Varieties ◽  
Object Of Study ◽  
Variety Testing

Relevance. Melon is one of the most common cultures among melons. Bykovskaya for melon breeding research station scouting for new varieties of melon. When breeding melons, it is necessary to pay attention to such economic characteristics of melons as precocity, productivity, high quality products, resistance to disease, cold resistance.Methods. Studies were carried out in 2017-2018 at the Bikovskaya experimental station, in rainfed conditions. Object of study – varieties and hybrid populations of melon.Results. As a result of selection work the new variety sample of melon of Syngent x Dune is received. In 2017, this population was first included in the station variety testing. According to the research results, the new hybrid population Matures before The standard of the autumn variety for 6 days. The excess in yield over the standard is 6.6 t / ha. The taste of the new variety sample is at the level of standard varieties Osen. Thus, the variety sample of Syngent x Dune has a beautiful appearance, high yield of marketable products, good taste of the fruit, resistance to sunburn, good transportability, which will diversify the range of melon varieties grown in Russia.

scholarly journals RESULTS OF ALFALFA BREEDING ON PRODUCTIVITY

2018 ◽  
pp. 62-66 ◽  
Author(s):  
S. A. Ignatiev ◽  
T. V. Gryazeva
Keyword(s):  
Dry Matter ◽  
Standard Variety ◽  
Seed Productivity ◽  
New Variety ◽  
Average Productivity ◽  
Green Mass ◽  
Breeding Work ◽  
Synthetic Populations ◽  
Systematic Improvement ◽  
Variety Testing

The main parameter of the breeding work with alfalfa in the ARC “Donskoy” is the improvement of fodder and seed productivity. Through the years the breeding work was carried out with 500–860 collection samples of alfalfa, alfalfa hybrids and alfalfa lines of the local origin. The main method of the breeding work was poly-crossing. It’s characterized with a multiple repetition of selections of the best plants from the populations, their self-pollination and crossing by free pollination in the plots of poly-crossing. It resulted in accumulation and concentration of favourable traits in the population. The selection promoted systematic improvement of synthetic populations according to economic-valuable traits, especially fodder and seed productivity. During the research, productivity of green mass of the standard variety ‘Rostovskaya 90’ was 28.2 t/ha in the first cutting and 19.0 t/ha in the second one on average. The varieties ‘Lyutsiya’ and ‘Selaynka’ produced 30.6 t/ha, 19.8 t/ha and 32.1 t/ha, 20.4 t/ha respectively. The sum of the harvested green mass of the standard variety was 47.2 t/ha, while ‘Lyutsiya’ produced 50.5 t/ha and ‘Selaynka’ 53.1 t/ha, that is on 7.0% and 12.5% larger than the standard. The similar result was obtained in productivity of dry matter. The total quantity of dry matter produced by the standard variety was 11.6 t/ha (two cuttings), the varieties ‘Lyutsiya’ and ‘Selaynka’ gave 12.6 t/ha and 12.8 t/ha that is on 8.6% and 10.3% more than the standard. The estimation of the breeding work with alfalfa in the preliminary and competitive variety testing allowed to identify the new alfalfa variety ‘Golubka’ and to send it to the State Variety Testing. In the competitive variety testing (2012–2016) the variety produced larger yields that the standard variety (productivity of all five 1-st cutting). With its average productivity of green mass (31.9 t/ha) it exceeded the standard on 13.1%. In the 2-d cutting its green mass productivity was 20.9 t/ha that is on 10.9% more that the standard.  With the average productivity of green mass the variety ‘Golubka’ produced 8.0 t/ha in the 1-st cutting and 4.9 t/ha in the 2-d, that is on 12.7% and 8.9% lager that that of the standard.  The variety ‘Golubka’ produced 52.8 t/ha green mass for two cuttings and 12.8 t/ha dry matter that is on 11.9% and 10.3% larger than the standard variety ‘Rostovskaya 90’. Seed productivity of the standard variety was 0.23 t/ha on average, the varieties ‘Lyutsiya’ and ‘Selaynka’ gave 0.25 t/ha, the new variety ‘Golubka’ produced 0.29 t/ha, that is on 8.7 and on 26.1% more than the standard.

scholarly journals The new early-ripening grain sorghum variety “Derzhavnoe”

2020 ◽  
pp. 58-60
Author(s):  
L. F. Syrkina ◽  
L. A. Kosykh ◽  
A. K. Antimonov ◽  
O. N. Antimonova
Keyword(s):  
Weather Conditions ◽  
Grain Sorghum ◽  
Hybrid Population ◽  
Agricultural Crop ◽  
New Variety ◽  
Sorghum Variety ◽  
Grain Productivity ◽  
Early Ripening ◽  
Grain Shedding ◽  
Variety Testing

Grain sorghum is the most important feed and food agricultural crop with a number of advantages. The purpose of the current study was to develop the feed sorghum variety being early-ripening, productive, low height, adaptable, resistant to the main diseases for the arid conditions of the Middle Povolzhie and the Urals. The variety has been developed by the method of individual selection from a hybrid population, which was based on a complex stage hybridization, which included the varieties “Slavyanka”, “Zersta97”, “Perspektivny1”. The current paper has presented the results of the study conducted in 2016–2018 on the plots of the Povolzhsky RIISS. There have been presented the traits and properties of a new grain sorghum variety “Derzhavnoe” sent to the State Variety Testing and intended for cultivation in the Middle Povolzhie and Ural regions. The advantage of the variety is its low height, large productivity, good adaptability, resistance to lodging, to brittle stems and panicles and grain shedding. Grain productivity in the Competitive Variety Testing has averaged 3.55 t/ha, which is higher on 0.73 t/ha than that of the standard variety “Slavyanka” (2.82 t/ha). The grain of the new variety contains 10.6–12.2% of raw protein, 62.8–76.8% of starch and 3.4–3.6% of oil.100 kgof grain contains 128 u. The variety is productive both in wet and dry weather conditions when sown in mid-May by continuous sowing method. The variety is suitable for mechanized harvesting with conventional grain combines both separately and directly.

New cultivar of red clover Prima

2019 ◽  
Vol 49 (3) ◽  
pp. 41-46
Author(s):  
R. I. Polyudina
Keyword(s):  
Dry Matter ◽  
Red Clover ◽  
West Siberia ◽  
The State ◽  
Hybrid Population ◽  
Forest Steppe ◽  
Average Yield ◽  
Variety Trial ◽  
Green Mass ◽  
Early Ripening

The results of breeding work on creation of the new cultivar of red clover are presented. The hybrid population (15-10-D (2n)) was created by the method of crossbreeding and selection in the conditions of artifi cial climate. Selection of winterhardy high-yielding forms of this hybrid population was conducted in the forest-steppe zone of West Siberia. The population 15-10-D (2n) was tested in three cycles of competitive variety trial (crops of 2006, 2008 and 2010) and was submitted to the State variety testing under the name Prima. According to the results of the competitive variety trial during 2007–2013, the new early-ripening diploid cultivar Prima showed high winter hardiness of 97.0-99.0%. The duration of the growing season is 115 days (on the level of standard early-ripening tetraploid cultivar Meteor). The yield of green mass in two cuts is 19.6-58.7 t/ha, the yield of dry matter is 4.2-13.5 t/ha, the yield of seeds is 276-392 kg/ ha. The average yield of green mass in two cuts of the new cultivar is 38.8 t/ha, the average yield of dry matter is 8.7 t/ha, the average yield of seeds is 317 kg/ha, which exceeds standard cultivar Meteor by 52%. The seed content of Prima cultivar is 52%, Meteor – 38%. The crude protein content in dry matter is 16.1%, the fi ber content is 26.0%. Prima cultivar has been included in the State Register of Breeding Achievements of the Russian Federation to be grown in the West Siberian region since 2019. The copyright certifi cate and patent for the breeding achievement were received.

HIGH-PROTEIN VARIETIES AND PERSPECTIVE LINES OF SPRING BARLEY

1970 ◽  
pp. 23-25
Author(s):  
O. V. Levakova ◽  
L. M. Eroshenko
Keyword(s):  
Spring Barley ◽  
Weather Conditions ◽  
High Protein ◽  
New Variety ◽  
Breeding Lines ◽  
Feed Value ◽  
New Varieties ◽  
Research Grade ◽  
Range Of Variation ◽  
Variety Testing

The article presents the results of the analysis of the biochemical composition of selected in the competitive variety testing of new varieties and promising lines of spring barley, studied on the experimental field ISA-branch of FGBNU FNAC VIM in 2016-2018. Result of research in different years of water availability among the rooms was allocated a group of high-protein barley with improved feed value: 4 varieties, 2 of which are on the state variety testing, and 2 promising lines. The range of variation of protein content in the grain of the selected samples varied from 13.1 to 14.5 %, lysine – from 0.48 to 0.52 %, weight of 1000 grains-from 48.0 to 53.5 g. According to the data obtained the highest value of protein in grain was observed in krupnosortnogo varieties Zlatoyar (GSI), amounting on average for 14.5 %. The increase was equal to 1.1% in relation to the control variety Yaromir. With an average yield of 6.52 t/ha in the years of research grade Accounting have provided protein per hectare in the amount of 0,94 t/ha. A new variety Sudar´ (GSI) and breeding line 149/4-12 h 788 and 129/1-14 h 907 this indicator has been less productive, however, exceeded the grade Yaromir 0.10 to 0.16 t/ha. Given the higher productivity of new promising varieties and breeding lines, the collection of lysine per unit area they have 12.7, 30.8 per cent was higher than that of the Promej class and 10.6-23.6% more than in the variety Yaromir, which indicates their high biological value. Selected hulless line 1137 h is also an encouraging source of protein and other nutrients of plant origin. The selected lines and new varieties, regardless of weather conditions, were able to ensure the production of high-protein and sources' grain for feed purposes, while maintaining productivity.

scholarly journals MORPHOLOGICAL AND PRODUCTIVE CHARACTERIZATION OF FORAGE CACTUS VARIETIES

2015 ◽  
Vol 28 (3) ◽  
pp. 230-238 ◽  
Author(s):  
PHILIPE LIMA DE AMORIM ◽  
JANAINA AZEVEDO MARTUSCELLO ◽  
JOSÉ TEODORICO DE ARAÚJO FILHO ◽  
DANIEL DE NORONHA FIGUEIREDO VIEIRA DA CUNHA ◽  
LIANA JANK
Keyword(s):  
Block Design ◽  
Morphological Characteristics ◽  
Correlation Coefficients ◽  
Dry Mass ◽  
Negative Effects ◽  
Breeding Programs ◽  
Area Index ◽  
Promising Alternative ◽  
Randomized Block Design ◽  
Use Efficiency

ABSTRACT: Cultivars of the genus Nopalea are known in Brazil for being tolerant to cochineal carmine attacks, thus making the cultivation of this genus a promising alternative for mitigating the negative effects of this insect on the production of biomass. With the objectives of characterizing morphologically spineless forage cactus varieties and identify morphological characteristics that may be the focus in spineless forage cactus breeding programs, an experiment was conducted in a completely randomized block design with 11 treatments and four replications. The variety Alagoas showed the highest values of weight, area and volume of cladodes. The varieties Negro Michoacan F7 and V7, Tamazunchale V12 showed the highest values of the cladode area index, the total volume of cladodes and total fresh mass production. The varieties Negro Michoacan V7 and F7 presented the highest water use efficiency and dry mass yield. Cladode volume showed the highest correlation coefficients with the fresh weight of cladodes. Aiming the release of varieties for biomass production, varieties Negro Michoacan F7, V7 and Tamazunchale V12 may substitute the Miúda variety. The number and cladode area index may be used as criteria for selection of superior varieties in breeding programs.

scholarly journals A taxonomic review of pterotracheoid gastropod mollusks from California Current waters off the west coast of North America

Zoosymposia ◽  
2019 ◽  
Vol 13 (1) ◽  
pp. 147-150
Author(s):  
ROGER R. SEAPY
Keyword(s):  
North America ◽  
West Coast ◽  
Morphological Characteristics ◽  
California Current ◽  
Single Species ◽  
The West ◽  
Taxonomic Review ◽  
Gastropod Mollusks ◽  
Taxonomic Characterization

Taxonomic characterization of pterotracheoid gastropods, morphological characteristics and occurrence in California Current waters are reviewed. Single species of atlantid (Atlanta californiensis) and carinariid (Carinaria japonica) from these waters are described and illustrated.

scholarly journals Morphological divergence of seedlings Calophyllum brasiliense cambes collected in São Paulo and Tocantins

2021 ◽  
Author(s):  
Ildon Rodrigues Nascimento ◽  
Cândida Pereira da Silva ◽  
Irais Dolores Pascual-Reyes ◽  
Aline Torquato Tavares ◽  
Edilson Nonato da Silva ◽  
...  
Keyword(s):  
Root Length ◽  
Quality Index ◽  
Morphological Characteristics ◽  
Dry Mass ◽  
Sao Paulo ◽  
The State ◽  
Morphological Divergence ◽  
São Paulo ◽  
Calophyllum Brasiliense ◽  
Number Of Leaves

Objective: The objective was to quantify the morphological diversity of Calophyllum brasiliense Cambes from four municipalities of the State of Tocantins employing morphological characteristics, to strengthen information on conservation and future breeding of the species. Methodology: Seeds were collected from four municipalities in the State of Tocantins and one in the State of São Paulo. The following were evaluated: plant height, stem diameter, root length, number of leaves, leaf area, root dry mass, shoot dry mass, total dry mass, and Dickson´s quality index. The data were subjected to univariate analysis of variance, Tocher grouping method, and UPGMA, obtaining a dendrogram through the generalized Mahalanobis distance. Results: The results showed a statistical difference of 1 and 5% probability. Dueré stood out in stem diameter(5.52 mm), Sandolandia in height (34.84 cm) and root length (42.13 cm). Formoso stood out in the number of leaves (34 leaves). Lagoa da Confusão in leaf area (856.28 cm 2 ) and São Paulo in root dry mass (16.20 g), shoot dry mass (12.38 g), total dry mass (16.20 g), and Dickson´s quality index (1.57). Implications: Variations in morphological characteristics can be used as a tool for genetic studies of guanandi progeny accordingto their similarity and/or differences. Conclusions: The morphological divergence evidenced that among the five studied areas it is possible to direct the collection of seeds to subsidize conservation strategies and future breeding of the species.

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