06.00.00 Agricultural sciences
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HARA – NEWEST WINE HIGH QUALITY AROMATIC GRAPE VERIETY WITH PINK BERRY
06.00.00 Agricultural sciences
DescriptionThe newest high-tech pink berry aromatic grape variety Hara selected by hybridization at the Athens Institute of Viticulture (Likovrisi, Greece) researchers P.K. Zamanidi and L.P. Troshin in 2004 by crossing the Greek varieties Avgulato with Traminer pink. According to the morphological and physiological characteristics related to the eco-geographical group of Black Sea. Growth of shoots is strong (2,1-3,0 m). Degree of ripening vines is very high (over the entire length other than top of shoot). Length of production period from bud burst to harvest 146-155 days. Productivity is very high, 25-30 t/ha. Percentage of productive shoots - 90. The average mass of clusters within 350 g. Characterized by a high winter hardiness, drought and increased resistance to fungal diseases in comparison with varieties Vitis vinifera. Hermaphrodite flower with stamens and fully developed gynoecium. Cluster medium, conical, medium density. Berry medium, spherical, pink color, with a thick waxy coating. Peel of medium thickness, dense, durable. Pulp and juice with pronounced varietal flavor of Gewurztraminer. Sugar content is very high, more than 24%. When overripening dry-curing and continuously stored on the clusters. Variety intended for the manufacture of dry white wines of excellent grade and high-quality dessert and sweet wines; suitable for production of high quality juices, compotes
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06.00.00 Agricultural sciences
DescriptionThe analysis of frequency and distribution of chiasma of interspecific tomato F1 hybrids at meiosis prophase I was given. The character of synapsis in anther mother cells of interspecific tomato F1 hybrids was determined; the number of distal and interstitial chiasmata was calculated. The samples, recommended for their inclusion into the selection process as the inducer of genetic variability were chosen
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06.00.00 Agricultural sciences
DescriptionThe researchers of the institute are studying adaptive power of 17 varieties and 6 lines of winter wheat sown after peas using various methods of assessment of their adaptive properties. During the years of study (2012-2014) we found out that environmental conditions which account for 78% have the greatest effect on the trait ‘grain productivity’ in the formation of the yield. The share of genes accounts for 9,7%, the specific correlation ‘geno type x environment’ accounts for 10% which allow calculating adaptive properties. It has been defined that productivity of winter soft wheat changed a lot due to growing conditions and characteristics of varieties. The productivity ranged from 38,7 c/ha (‘Garant’ in 2014) to 76,5 c/ha 9’Lilit’ in 2013). The study found out that the varieties ‘Stanichnaya’, ‘Asket’ and ‘Lilit’ possess the highest response to cultivation with bi=1,15; bi=1,18 and bi=1,25 respectively. The varieties ‘Lilit’, ‘Krasa Dona’, the lines ‘430/07’, ‘260/09’ and 771/09’ possess a high adaptive ability and productivity with 111%, 105%, 108%, 105% and 106% respectively. The study of adaptive properties of winter soft wheat varieties gives an opportunity to distinguish adaptive, stress tolerant varieties with plasticity according to the primary structural elements which form productivity. The varieties ‘Asket’ and ‘Lidiya’ are characterized with high response to cultivation in different environmental conditions. The varieties ‘Lidiya’ and ‘Kapitan’ belong to adaptive cultivars. The varieties ‘Kapitan’, ‘Krasa Dona’ and the line ‘234/07’ are stress tolerant according to the trait ‘grain productivity’; the varieties ‘Kapitan’, ‘Krasa Dona’, ‘Lilit’ and the line ‘771/09’ are stress tolerant according to the trait ‘number of seeds per a ear’; the varieties ‘Lilit’, ‘Krasa Dona’ and the line ‘771/09’ are stress tolerant according to the trait ‘weight of seeds per a ear’
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06.00.00 Agricultural sciences
DescriptionThe results of the analysis of yield structure elements, quality traits and biochemical indices of promising lines, varieties and varietal samples are presented in the article. Eight samples with high protein and amylose content have been selected in the course of the work
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DESCRIPTION OF CERTAIN ASPECTS OF FERTILITY OF BLACK LEACHED SOIL OF WESTERN CISCAUCASIA
06.00.00 Agricultural sciences
DescriptionThe article contains the results of the researches on the experimental field in the "Kuban" educational farm of Kuban State Agrarian University. In the black leached soil we defined particle size, the structure and the composition of water-physical properties of the soil, which are the most important conditions for high and stable crop productivity. We also gave morphological and genetic characteristics of the soil
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CHARACTERISTICS OF SUNFLOWER OPEN-POLLINATED VARIETIES FOR MAIN SEED TRAITS
06.00.00 Agricultural sciences
DescriptionDevelopment of confectionery sunflower openpollinated varieties (OP-varieties) is a prospect direction in sunflower breeding. High price level for confectionery sunflower seeds pushes forward the breeding program. Contrary, it is necessary to offer product, meeting consumer’s expectation for large seeds, good dehulling rate, proper oil and husk content. The aim of our work is to study morphometric peculiarities of seed structure for sunflower OP-varieties of different types – oil and confectionery, and to identify the best samples for using in the breeding program as an initial material. The study was done at All-Russia Oil Crops Research Institute (VNIIMK) named by V.S. Pustovoit (Krasnodar) in 2014 and 2015. Seeds of 6 OP sunflower varieties of VNIIMK breeding were used as a material (confectionery type – Dzhinn, SPK, Lakomka, Oreshek, Borodinskiy and oil-type – Muster). OP-varieties were sown by randomized blocks with 3 replications. Every plot had 4 rows. It was shown that seeds of confectionery sunflower OP-varieties had higher values of main traits (length, width and thickness) in comparison with oil-type sunflower. Seed traits analyses allowed identifying the best confectionery samples (Dzhinn and Oreshek) for future breeding
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06.00.00 Agricultural sciences
DescriptionThe description of the 2-layers, substrates at KMA dumps after covering it with a black soil layer is given. It has been concluded, that this method of substrates fertility increasing is not suitable for a forest recultivation
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06.00.00 Agricultural sciences
DescriptionThe effect of photosynthesis products on the main (grain) yielding as well as on the subsidiary (straw) yields is determined as result of adapting the winter wheat cultivation technology to the conditions of the steppe zone of the Orenburg region.
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AGRONOMIC BIOLOGICAL AND MEAT QUALITIES OF YOUNG PIGS OF DIFFERENT CANADIAN BREEDS
06.00.00 Agricultural sciences
DescriptionThere are comparative characteristics of agronomic biological qualities of young pigs of Canadian breeds: yorkshire, landrace and duroc
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ECONOMIC-BIOLOGICAL FEATURES AND EXTERIOR MAINTENANCE OF YOUNG CATTLE IN THE KRASNODAR REGION
06.00.00 Agricultural sciences
DescriptionIn the Krasnodar region there is a unique gene pool of animals both for dairy and meat. To assess the heifers the authors formed five experimental groups of animals, the most common species in the region. The authors studied the main economic, biological and exterior features: live weight, measurements, assessment of the exterior. The studies found that among intensive species with the largest body weight throughout the growing period, in 8-month old Charolais heifers superior Simmental ones at 17.4 kg. In one year old Simmental heifers were 9.2 kg (R˂0,05) ahead of Charolais and in 15 months – 10 kg (R˂0,05). Over the entire period of growth the highest rates of relative growth rates of heifers were obtained by red steppe breed type named Kuban, which had an advantage over the Aberdeen-Angus – 19.1%, Charolais – 5.6%, Hereford – 6.2%, and the difference between them and Simmental weren’t fixed. When growing, the animals become less tall, more stretched, wide and massive. We have noted that during the period of cultivation we had increased indices: stretch (9% – Red Steppe, 13.8% – Charolais, 16.1% – Hereford); chest (5.4% Aberdeen Angus). This reduces the index of long legs of red steppe – 5.6%, 10.9% for Charolais. The study of linear growth of animals confirms that the animal meat breeds of live weight increase was due to the extension of the body and increase the width of the pelvis and chest. Some different facts were observed in heifers of Red Steppe breed. For them, the most characteristic increase in the width of the chest was 1.44 times, as well as increasing the depth of the chest and chest girth behind the shoulders