scholarly journals Patriot – new variety of vegetable pieas

2021 ◽  
pp. 22-25
Author(s):  
A. G. Besedin ◽  
A. V. Tikhonova ◽  
O. V. Putina
Keyword(s):  
High Yield ◽  
New Variety ◽  
Linear Dimensions ◽  
Plot Area ◽  
Green Pea ◽  
Biological Maturity ◽  
Dark Green ◽  
Green Peas ◽  
Selection Of ◽  
Variety Testing

Relevance. The purpose of the research was to produce a new medium-ripe, high-yielding variety of vegetable peas with the usual type of leaf to expand the variety in the now used conveyor variety selection of the Krymsk EBS VIR Branch.Materials and methods. The experience was laid on the fields of the Krymsk EBS VIR Branch (Russia, Krasnodar Region, Krymsk) in 2019-2020. Varieties and strain were evaluated in a competitive variety testing. Sowing was carried out with a selection seeder SKS-6-10. The plot area was 10 m2 , the experiment was repeated four times. In the phase of technical ripeness, the sheaves were selected for description and the yield was taken into account. The conservation of green peas was done at the Tech Evaluation Lab.Results. Competitive variety testing in the mid-ripeness group was held by two strains 2014/7 and 344/16. The strain 2014/17 for green pea yields surpassed the standard "Parus" and G-344/16 in both years of study. Fresh and processed green peas were rated by the Tasting Commission at 5.0 and 4.8 points, respectively. High yield is achieved due to the paired beans on the peduncle and a large number of grains in the bean, up to 10 pieces. The grain in technical ripeness has a dark green color and the linear dimensions are 9.0x8.1 mm. In biological maturity, the seeds are intensely green, angular-compressed with a mass of 1000 pieces. 188-225 g.Conclusion. The results of field and laboratory analyses carried out on the complex of economicvaluable characteristics made it possible to distinguish the strain 2014/7, which in 2020 was transferred to the State Variety Testing under the name "Patriot". It is recommended as a supplement to the existing set of vegetable pea varieties of the Krymsk EBS VIR Branch in the mid-ripe group. 

scholarly journals SELEKSI GALUR DARI POPULASI F4 KEDELAI YANG TAHAN TERHADAP PENYAKIT MOSAIK (Soybean mosaic virus) DAN BERDAYA HASIL TINGGI

2014 ◽  
Vol 14 (2) ◽  
pp. 152-159
Author(s):  
Wuye Ria Andayanie ◽  
Praptiningsih Gamawati Adinurani
Keyword(s):  
Mosaic Virus ◽  
Seed Size ◽  
Crop Yields ◽  
Soybean Mosaic Virus ◽  
Mosaic Disease ◽  
High Yield ◽  
New Variety ◽  
Moderately Resistant ◽  
Screen House ◽  
Selection Of

Soybean lines selection of F4 population resistant  to soybean mosaic disease (Soybean mosaic virus) with high yield.  The soybean breeding program is usually not purposedly done for resistance to Soybean mosaic virus (SMV) but rather for crop yields. The experiment was aimed to obtain soybean lines of F4 population resistant to soybean mosaic disease with high yield.  F2-F4 plants that have been inoculated with the T isolate of SMV one week after planting were selected by the pedigree  in the screen house. The result indicated eight  F4 populations (Wilis x L. Temanggung; Wilis x L. Jombang; Wilis x Pangrango; Wilis x PI 200485;  Gepak Kuning x L. Jombang; Gepak Kuning x L. Temanggung; Gepak Kuning x Malabar; Gepak Kuning x PI 200485) produced medium seed size (from 9.84-10.26 g 100/seeds).  Gepak Kuning x Mlg 3288  showed more resistant than Gepak Kuning x PI 200485. The seed produced by Gepak Kuning x PI 200485 was 1.97 ton/ha. There were no F4 populations that had higher yield and bigger seed size than Gepak Kuning x PI 200485 even though they were  moderately resistant to SMV. Therefore, these lines of Gepak Kuning x Mlg 3288 and Gepak  Kuning x  PI 200485 might provide exellent sources to develop a new variety that resistant to SMV and of high yield.

scholarly journals NEW VARIETY OF SPRING RAPESEED 'VELES'

2021 ◽  
Vol 2021 (2) ◽  
pp. 44-56
Author(s):  
Valentina Volovik ◽  
A Shirokova ◽  
Svetlana Sergeeva ◽  
Valentina Korovina ◽  
T Leonidova ◽  
...  
Keyword(s):  
Chemical Mutagenesis ◽  
Main Shoot ◽  
New Variety ◽  
Early Maturity ◽  
North West ◽  
State Commission ◽  
Lateral Shoots ◽  
High Doses ◽  
Selection Of ◽  
Variety Testing

The results of breeding a promising variety of spring rapeseed 'Veles' are presented. The variety was created using chemical mutagenesis. The seeds of the 'Vikros' variety were treated with ethylmethanesul-fonate at a concentration of 0.03%, followed by the selection of lines characterized by early maturity, re-sistance to lodging, and improved biochemical composition of the seeds. The line № 834-16 is distin-guished by the accelerated development, the changed architectonics of the plant. The growth of lateral shoots begins from the base of the main shoot, the lower internodes are shortened, which increases the resistance of plants to lodging. Side shoots of the first order begin to bloom almost simultaneously with the main shoot. Flowering and maturation of seeds on shoots of different orders takes place simultaneous-ly with the central one, which contributes to the friendly maturation and equalization of the obtained seeds. Seeds are characterized by an increased fat content, contain less fiber. The content of crude fat va-ries from 47.4 to 48.8%, crude protein — 19.7–24.4%, crude fiber — 6.52–7.62%. In the composition of fatty acids, the content of valuable oleic acid is 7.15% higher than of standard. The average seed yield for 3 years of testing is 3.28 t/ha, which is 0.64 t/ha higher than the standard. The line was transferred to the State Commission for Variety Testing and Protection of Breeding Achievements under the name 'Veles'. The variety is resistant to lodging. Guarantees the production of 28–32 t/ha of green mass with a yield of up to 6 t/ha of dry matter. The low content of glucosinolates in seeds (11.6–13.9 mmol/g) will allow the use of seeds, cake and meal when feeding animals in high doses. The variety is approved for use from 2021 in 4 regions of the Russian Federation: North-West, Central, Ural and West Siberian.

scholarly journals Selection of green peas for the canning industry with a small grain size

2021 ◽  
pp. 5-10
Author(s):  
V. A. Ushakov ◽  
I. P. Kotlyar ◽  
I. M. Kaigorodova
Keyword(s):  
Weather Conditions ◽  
Temperature And Precipitation ◽  
Initial Stage ◽  
High Uniformity ◽  
Low Weight ◽  
Low Mass ◽  
Canning Industry ◽  
Green Peas ◽  
Selection Of ◽  
Variety Testing

Relevance. Therefore, at present, varieties with an average seed size are used for the production of canned "green peas". In this regard, it is important to create varieties with a mass of 1000 seeds less than 150 g for the production of premium canned food.Methods. The object of research was the lines of hybrids of vegetable peas of different ripeness groups with a low weight of 1000 seeds.Results. At the initial stage of the work, plants with a low mass of 1000 seeds and green cotyledons were selected and brought to constant lines over several years. Over the years of sampling, the weather conditions were with sharp changes in temperature and precipitation. This made it possible to single out samples with low variability of the selected characters based on the totality of characters. In 2018-2019, the selected lines were studied according to the characteristics of productivity and manufacturability during the period of technical ripeness in the nursery of competitive variety testing of vegetable peas. To determine the duration of the technical ripeness period and its relationship with the yield, the green peas were harvested in three periods, starting with the minimum density indicators (34-35 units) and with an interval of three days. When determining the fractional composition of green peas, sample 4.12 was isolated, which received the varietal name Smaylik. Green peas of this variety had a fairly high uniformity and small grain diameter with a predominance of fractions of 5-8.5 mm and 8.6-9.9 mm. Sample 12.12 was close to Smaylik in its performance. According to the results of competitive variety testing, the Smaylik variety in 2019 was transferred to the State variety testing of the Russian Federation. 

scholarly journals Results of competitive variety testing of new squash varieties in Uzbekistan

2021 ◽  
pp. 30-35
Author(s):  
Sh. R. Aripova ◽  
S. I. Dusmuratova ◽  
R. A. Khakimov
Keyword(s):  
Marketable Yield ◽  
Breeding Work ◽  
Early Maturing ◽  
Economically Valuable Traits ◽  
The Republic ◽  
High Yielding Varieties ◽  
Dark Green ◽  
Light Green ◽  
Selection Of ◽  
Variety Testing

The aim of the research is to breed short climbing, early maturing, high-yielding varieties of squash in the natural and climatic zone of Uzbekistan.Methods. The samples of squash 0044SQ (Holland) and BT+KB-001 (Turkey) were taken from the gene pool of the Research Institute of Plant Industry (Uzbekistan) in 2012 for breeding work. In 2013, squash samples were studied in the nursery of the source material, where they were evaluated for biological and economically valuable traits. Individual selection of plants was carried out. In further breeding work (2014-2016 and 2018), the lines LZ-2513 and LH-1916 were distinguished.Results. The method of analytical breeding created short-climbing, early maturing, high-yielding of squash lines LZ-2513 and LH-1916. Line LZ-2513 has rounded fruits of light green color. The LH-1916 variety has elongated, dark green fruits. Competitive variety trials of new lines were conducted in 2019-2020. Unumdor variety zoned in the republic served as a standard. It was found that from sprouting to maturity of the fruit in the line LZ-2513 is 44 days, in the line LH-1916 – 45 days. High marketable yield was recorded for squash line LZ-2513 – 18.3 tons/ha (122% of the standard); in line LH-1916 marketable yield was 16.4 tons/ha (112.4% of the standard). This year we organized the primary seed production of squash lines LZ-2513 and LH-1916 for multiplication.Conclusion. Promising for cultivation in conditions of Uzbekistan squash line LZ-2513 Orbita (NAP 20200087) and line LH-1916 Viridi (NAP 20200088) were submitted to the Intellectual Property Agency under the Ministry of Justice of the Republic of Uzbekistan to be patented.

scholarly journals Assessment of the adaptive potential and ecological plasticity of a new variety of spring barley Fermerskiy for Northwest Russia

2021 ◽  
Vol 37 ◽  
pp. 00034
Author(s):  
Tatiana Radyukevich ◽  
Lyudmila Kartasheva ◽  
Dmitry Danilov
Keyword(s):  
Spring Barley ◽  
High Yield ◽  
Adaptive Potential ◽  
New Variety ◽  
Early Maturity ◽  
Yield Increase ◽  
Ecological Plasticity ◽  
High Feed ◽  
High Yields ◽  
Variety Testing

In Northwest Russia, creation and introduction of new varieties of cereals characterized by early maturity, high adaptive potential and ecological plasticity is one of the most important tasks. A new generation of barley varieties is needed that combines high yields with early maturity, high feed qualities of grain, and resistance to lodging and grain shedding. We carried out field and laboratory studies of a new variety of spring barley Fermerskiy in an experimental field of the Leningrad Research Institute of Agriculture "Belogorka". In 2021, Fermersky was transferred for state variety testing. The variety is midseason and the growing season is 72–87 days. Over three years of competitive variety testing (2018–2020), the yield increase was 1.25 t/ha relative to the Suzdalets standard (3.12 t/ha). The highest yield of 5.27 t/ha was obtained in 2019, under conditions of low moisture supply. The average index of ecological plasticity (Jsp) was 1.48 (min 1.11, max 1.94). The adaptive potential (ds/dk) was 7.91 (min 6.92, max 9.08), The Fermerskiy variety consistently formed a high yield and was characterized by ecological plasticity, early maturity, and resistance to diseases and lodging.

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 SELECTION OF GRAINS IN CONDITIONS OF UNSTABLE HUMIDIFICATION OF THE NORTH-EASTERN STEPPE OF UKRAINE

2021 ◽  
Author(s):  
Olga Bondareva ◽  
◽  
Vladimir Vashchenko ◽  
Keyword(s):  
Winter Wheat ◽  
Spring Barley ◽  
Field Work ◽  
High Yield ◽  
National Academy Of Sciences ◽  
The North ◽  
Soft Winter Wheat ◽  
High Yielding Varieties ◽  
Selection Of ◽  
Variety Testing

The purpose of the research is to develop a system of methods for assessing the adaptability of the selection material of spring barley and winter wheat, to create varieties with a high yield potential in conditions of unstable moisture. During 2016-2020, the Donetsk State Agricultural Science Station of the National Academy of Sciences of Ukraine conducted research in the direction of creating high-yielding varieties of soft winter wheat and spring barley, adapted to the conditions of the northeastern region of Ukraine. The research was carried out according to the method of field work by B. A. Dospekhov and the method of state variety testing of agricultural crops. Research methods: general scientific, field, laboratory, statistical. Based on the analysis of the biological potential of the productivity elements of spring barley, the parameters of the promising variety were determined. A method for assessing the adaptability of spring barley breeding material when grown in conditions of unstable moisture has been developed. The highest yield was formed by the varieties Stalyy, Bravyy and Repriz – 3,74 t/ha, 3,78 t/ha and 3,74 t/ha, respectively (standard variety Stalker – 3,12 t/ha). To obtain highly productive genotypes of winter wheat in drought-resistant conditions of the Donetsk region, the selection of forms was carried out, the selection of forms was carried out on the basis of early earing According to the results of competitive variety testing of winter wheat, the best hybrid combinations were gk784/1 x Povaha and gk94 / 117 x Dosvid, which formed the grain yield 7,52 and 7,77 t/ha, that is, they exceeded the standard Donetskaya 48 (6,78 t/ha) by 0,74 and 0,99 t/ha. Two samples were identified according to the indicator of early maturity gk491 (gk704 / 1 x Povaha) and gk598 (Lan25 x gk789/1), which vikoloshuyut 2-4 days earlier than the standard Donetskaya 48 and during three years of study stably showed this sign.

scholarly journals NARSPI – A NEW VARIETY OF SPRING TRITICALE

2021 ◽  
Vol 16 (1) ◽  
pp. 5-8
Author(s):  
Anastasiya Aleksandrova ◽  
Georgiy Mefod'ev ◽  
Leonid Shashkarov
Keyword(s):  
Research Work ◽  
Climatic Conditions ◽  
High Yield ◽  
Breeding Method ◽  
New Variety ◽  
Agroclimatic Zone ◽  
A Value ◽  
Volume Yield ◽  
Spring Triticale ◽  
Variety Testing

This article presents the results of research work on the development of a new variety of spring triticale, suitable for baking. The work was carried out in the Chuvash Republic. The soils of the experimental site are dark – gray forest, heavy-loamy, unwashed. The climatic conditions are favorable for growing spring triticale. The pilot site is located in the Central agroclimatic zone. Breeding work was started in 2011. The breeding method is hybridization. The varieties of spring triticale as Rovnya and Saur are involved in the crossing. An elite plant was selected in 2013. In the next two years, small station tests were conducted, then two years-competitive station tests; in 2018-2020 – environmental variety testing. The standard - Rovnya variety. The new Narspi variety has a high yield – an average of 65 centners per hectare over the past three years, which is to 18 centners per hectare more than the standard. The grain size of Narspi variety was 731.7 grams per litre, while the value of this indicator in the Rovnya variety was 712.7 grams per litre. The weight of 1000 grains in the new variety is also higher than the standard and on average for three years reached 47.5 grams. The new variety is suitable for baking. The volume yield of bread when baking bread from flour obtained from Narspi grain was 273 cm3/100 grams of flour, which is higher than the standard for 30 cm3/100 grams of flour. The content of raw gluten in the new grain reaches a value of 28%, which is 7% higher than the standard. According to the results of the tests, an application for registration of a new variety of Narspi in the register of breeding achievements was submitted in 2020

WINTER WHEAT DEVELOPED BY THE UDMURT RESEARCH INSTITUTE OF AGRICULTURE IN COMPETITIVE VARIETY TESTING

2020 ◽  
pp. 5-16
Author(s):  
I.V. TORBINA ◽  
◽  
I.R. FARDEYEVA ◽  
Keyword(s):  
Winter Wheat ◽  
Crop Rotation ◽  
Biological Characteristics ◽  
Commercial Use ◽  
Breeding Material ◽  
Rotation Pattern ◽  
Selection Of ◽  
Variety Testing ◽  
Made In ◽  
Research Institute

The paper assesses the promising varieties of winter wheat in a competitive variety test by the main economic and biological characteristics that determine the suitability of the variety for commercial use. The object of research was the authors’ own breeding material. The experiments on the selection of winter wheat were made in the experimental crop rotation pattern of the Institute.

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.

Sign in / Sign up

Export Citation Format

Share Document