POMICULTURE & SMALL FRUITS CULTURE IN RUSSIA
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Published By Federal State Budgetary Scientific Institution All-Russian Horticultural Institute For Breeding Agrotechnology And Nursery

2073-4948

2021 ◽  
Vol 67 ◽  
pp. 50-59
Author(s):  
V. R. Bashirova ◽  
E. M. Feschenko

The article presents data of agrobiological evaluation (2018-2021) of plum collection samples of Orenburg branch of Federal Horticultural Research Center for Breeding, Agrotechnology and Nursery. The research was aimed at identifying varieties and forms with the best characteristics of winter hardiness, drought resistance, productivity. In the Orenburg Urals, breeding development measures aimed at increasing the adaptability and productivity of plum plantations are appropriate. According to the results of a comprehensive assessment of productivity and adaptability, promising plum varieties have been identified. The best adaptability to adverse weather and climatic conditions of the winter period was characteristic of plum varieties Kuyashskaya and Vega. According to the weight of the fruit, Antonina and Kuyashskaya varieties (24,26 g and 23,19 g) stood out as promising plum varieties. The highest productivity index was found in the plum varieties Svetlana (12,46 kg) and Nadezhda (11,48 kg), the yield of these varieties was 5 and 5,4 t/ha, respectively. The Khabarovsk early and Svetlana varieties were characterized by the greatest accumulation of dry soluble substances –17,93 and 16,72 %. The highest total acidity (1,78 %) and the ascorbic acid content (9,46 mg%) were marked in the Svetlana variety. Characteristics of the water regime were the best in forms 12-7, 11-10 and varieties Antonina, Kuyashskaya. The identified adaptive plum varieties can be recommended for the expansion of the zoned assortment on the territory of the Orenburg Urals.


2021 ◽  
Vol 67 ◽  
pp. 78-88
Author(s):  
E. M. Feschenko

The study of ornamental and adaptive qualities of Malus Mill. from the genetic collection of ornamental crops of the Orenburg branch of the Research Center of Horticulture was carried out to assess the gene pool of introduced wild apple tree species and forms and identify suitable for the urban landscaping and the breeding process. Such characteristics as habitus, abundance of flowering, color and number of flowers in the inflorescence, color of vegetative organs, flowers and fruits during the season were taken into account; resistance to major diseases and adverse abiotic factors was evaluated. Additionally, the color of buds and flowers was characterized on the basis of the RHS (Royal Horticultural Society Color Chart). As a result of a preliminary survey on the complex of ornamental qualities and the level of adaptability, 5 most promising species were identified, which received the best ratings on the ornamental scale. Malus sikkimensis (Wenz.) Koehne ex C. K. Schneid. (31 points) was characterized by an attractive habit, the presence of flowers with a diameter of up to 40 mm and subsequently fruits that acquire a yellow-red color. Malus sargentii Rehder (29 points) was notable for its compact rounded crown, a large number of flowers with a diameter of 30 mm, followed by the formation of fruits with a dark red color. Malus floribunda Siebold ex Van Houtte (28 points) was distinguished by a large number of fragrant flowers in an umbrella-shaped inflorescence (5 — 7 pcs) with an average diameter of 30 mm, as well as attractive red-yellow fruits. Malus sieboldii (Regel) Rehder, M. toringo Siebold (28 points) was interesting primarily by the presence of 5 -7 flowers of 20 — 30 mm in the inflorescence and decorative fruits, the color of which varies from yellow to red. Malus niedzwetzkyana Dieck (28 points) attracted attention to the rich purple color of all organs due to the presence of a large number of anthocyanins, it was also worth noting the presence of a pleasant aroma during flowering and large flowers with an average diameter of 40 mm. The selected ornamental types of apple trees are favorable for use in landscaping of various scales, they are recommended for breeding work as initial parent forms.


2021 ◽  
Vol 67 ◽  
pp. 60-68
Author(s):  
R. Ye. Bogdanov

The purpose of researches was the assessment of commodity and consumer qualities for fruit of promising apricot forms which have been bred in the Michurin Federal Scientific Center. 8 apricot genotypes breeding in this institution were studied. The regionalized variety U’lyanikhinsky with its high level of commercial consumer qualities of fruit was used as a control. Fruit skin strength was assessed at the stage of consumer maturity using an FT30 penetrometer with a plunger diameter of 8 mm. Weighing was carried out on an AND EJ-6100 laboratory balance. The content of soluble solids was determined with an MT-032ATS field refractometer. Statistical data processing was carried out using computer programs Microsoft Excel 2007, Statistics. The largest fruit size was marked in Cezar variety. Average and maximum weights were 42.3 and 59.1 g, respectively. The least stone-to-fruit weight ratio (6.6 %) was found in Viking variety. The sample varieties Cezar, elite forms №1 and 3-5-7 are considered to be as freestone apricots. Elite form No. was characterized by an excellent taste of fruit. The fruits of the control variety «U’lyanikhinsky» and elite forms №1, 1-1-24 were distinguished by a strong juiciness of the pulp. The extremely rich fruit texture was observed in control variety U’lyanikhinsky and in Cezar variety, elite form № 3-5-7. The fruit of varieties Cezar, Viking and elite form No. 1 had the firmest fruit peel. The aforementioned apricots combined the attractiveness of fruits, their one — dimensional ground color with bright over color. Under the circumstances of the Central chernozem region the varieties Cezar, U’lyanikhinsky, Viking and elite form No. 1 pay attention to their high commodity and consumer qualities of fruit.


2021 ◽  
Vol 67 ◽  
pp. 89-97
Author(s):  
A. I. Lokhova ◽  
O. E. Merezhko

The article presents data on the study of the effect of foliar treatment with the mineral fertilizer «Idrofloral brand 14-11-22+8CaO» and the growth regulator «Stimoros» on the biometric parameters of pear seedlings with a closed root system in protected soil conditions. The research was conducted in 2018-2020 in the Orenburg branch of the Federal Horticultural Research Center for Breeding, Agrotechnology and Nursery. The objects of research were pear varieties of the summer ripening period Lada and Chizhovskaya. The seedlings were obtained by winter inoculation in the third decade of December. The drugs were used three times: 1st processing in the phase of the 5th present sheet, then 2 times with an interval of 10 days. The studied concentrations of non-root top dressing were determined according to the instructions for them. Biometric observations of seedlings were carried out according to the following parameters: seedling height (cm), number (pcs.) and leaf area (cm2 ). Mathematical processing of experimental data was carried out using the dispersion analysis according to B. A. Dospekhov. As a result of the conducted studies, the positive effect of these drugs on the growth and development of pear plants, different depending on the variety, was revealed. The greatest effectiveness on the Chizhovskaya variety was shown by the use of the mineral fertilizer «Idrofloral brand 14-11-22+8CaO» with a rate of application of 3.75 g/l, which contributed to an increase in the length of vegetative growth by an average of 45.6 %, the number of leaves — by 33.7 %, the foliage of seedlings-by 40.0 % compared to the control, thereby having a positive effect on the processes of formation and development of the leaf apparatus. In the Lada variety, the best results were noted when using the drug «Stimoros» at a dosage of 0.94 ml/l: the growth parameters of seedlings increased by 18.4 %, the number of leaves — by 12.1 %.


2021 ◽  
Vol 67 ◽  
pp. 42-49
Author(s):  
R. R. Salimova

The assessment of the biochemical composition of the berries of strawberry varieties is of undoubted interest for the creation of a new generation of high-vitamin varieties. This article presents the results of three-year studies of the biochemical composition and taste of introduced strawberry varieties. The research was conducted in 2018-2020 on the basis of the Orenburg branch of the Research Center of Horticulture in the Orenburg Region. The aim of the study was to select the best samples by biochemical composition for further use in horticulture and breeding. The evaluation of varieties by chemical composition was carried out in accordance with generally accepted methods. The zoned varieties Orletz and Zenga Zengana served as a control. According to biochemical parameters, the content of soluble solids ranged from 4.0 to 9.1 %, with an average content of 7.5 %; titrated acidity was from 0.57 to 1.07 %, with an average content of 0.88 %; the content of ascorbic acid (vitamin C) was from 31.6 to 62.7 mg%, with an average content of 48.4 mg%.The average tasting rating of the studied varieties was 4.4 points. The control varieties Orletz and Zenga Zengana had 4.0 and 4.2 points, respectively. As a result of the study varieties Kokinskaya Zarya, Pervoklassnitsa, Polka, Troubadour, Tsaritsa were revealed according to individual biochemical parameters and taste and can be used as a valuable source for further breeding work.


2021 ◽  
Vol 67 ◽  
pp. 69-77
Author(s):  
K. V. Slepchenko

Muscari are unpretentious, undemanding, at the same time highly ornamental plants that are widely spred and used in landscape design. Research on Muscari collection was conducted at the experimental base of Subtropical Scientific Center of the Russian Academy of Sciences in 2018-2021. The objects of research were: Muscari armeniacum Leichtlin ex Baker and its varieties: ‘Early Giant’, ‘Fantasy Creation’, ‘Blue Spike’, ‘Touch of Snow’, ‘Dark Eyes’, ‘Peppermint’, Muscari neglectum Guss. ex Ten., Muscari comosum (L.) Mill (syn. Leopoldia comosa (L.) Parl.) ‘Plumosum’, Muscari racemosum Mill. and Muscari botryoides (L.) Mill. The research was carried out according to the developed methodology for studying low-growing flower crops. The characteristics of meteorological conditions were described based on the materials obtained from the weather archive of the Weather and Climate website. During the research, meteorological parameters differed both in the observation years and from the average long-term ones. Higher air temperatures with less precipitation were noted in almost all the research years during the rooting of bulbs (October-November). In the spring months, there was a significant reduction in the amount of precipitation in April and May, often at higher temperatures, which led to a reduction in the duration of the growing season. Phenological observations have shown that Muscari intensively vegetated, bloomed and bore fruit. Vegetation, depending on the variety and the condition of the year, began in late December — early January in early and medium varieties, while in early–mid February — in late varieties. Blooming of early varieties was noted in early–mid March; middle varieties bloomed in mid–late March, late varieties – in the early-mid April. As a result of the conducted research, the ornamental value of 11 Muscari species and varieties has been evaluated. The following varieties with high parameters of ornamental qualities were identified: M. neglectum (58), ‘Fantasy Creation’ (58), ‘Miss Vain’ (58), M. racemosum (58), M. botryoides (58), ‘Blue Spike’ (59). The study of the Muscari collection of Subtropical Scientific Center of the Russian Academy of Sciences has shown that all varieties have high ornamental qualities and long blooming and can be used in landscaping.


2021 ◽  
Vol 67 ◽  
pp. 18-28
Author(s):  
F. F. Sazonov

The article presents the main results of twenty years of research carried out at the Federal Horticultural Research Center for Breeding, Agrotechnology and Nursery (Kokino Base Station) on the search and creation of various genetic origin genotypes and the possibility of their use in further breeding work on black currants. The created genetic sources of resistance to American powdery mildew, leaf spots (canker, septoria, cercosporosis), large-fruited, berries’ high vitamin С content, fruit strength, plant productivity are presented: 7-37-2 (Litvinovskaya × Dar Smolyaninovoy), 37-27-4/05 (Debryansk, free pollination), 63-35-1 (Lentyay × Debryansk), 68-03-1 (Charodey × Yadryonaya), 5-66-5 (Dobrynya, free pollination), 13-51-1 (Shalunya, free pollination), 33-27-1 (Strelets × Selechenskaya 2) etc. As a result of breeding research, 12 black currant varieties have been created, eight of which (Bryanskiy Agate, Debryansk, Mif, Vera, Gamayun, Strelets, Charodey, Barmaley) are included in the State Register of Breeding Achievements, approved for using.


2021 ◽  
Vol 67 ◽  
pp. 7-17
Author(s):  
S. V. Kozina

Anemone coronaria is a promising flower crop for cultivation with the lowest energy costs in the Black Sea coast of the Caucasus, since it does not require additional heating in winter. The aim of the research was to develop new Anemone coronaria varieties. The paper presents the results of 30 crossing combinations of Anemone coronaria L. Inheritance of ornamental features of a flower (flower diameter, height and strength of peduncle) by seedlings of the first generation was studied. When crossing varieties of the De Caen group, the highest percentage of seedlings with a different perianth diameter was found in the combination Sylphide×The Bride (82.3 %). A high percentage of seedlings inheriting the paternal size of the flower was found in the crosses The Bride×Mr. Fokker (33.3 %) and The Bride×Hollandia (43.5 %). From 2/3 to 4/5 of the studied seedlings did not inherit the parental size of the flower during intravarietal crosses in the De Caen group. In the crosses Hollandia×Hollandia, Sylphide×Sylphide, the propagules were showed an increase in the diameter of the perianth. Having studied the possibility of transferring certain features to the first generation by group of the St. Brigid varieties, the highest percentage of seedlings with a different perianth diameter was found in the combinations Admiral × Mount Everest (65.0 %), Admiral×The Governor (66.2 %) and Lord Lieutenant×Mount Everest (70.6 %). When crossing varieties with a semi-double perianth, the highest percentage of seedlings repeating the size of the mother variety in flower size was observed in the combination the Governor×Mount Everest (47.0 %). The highest percentage of seedlings with a perianth diameter characterized by the parent variety was observed in the combination Moynt Everest×Lord Lieutenant (66.7 %). When varieties with different perianth colors of the De Caen group were crossed, the habitus of the obtained seedlings of the Anemone coronaria was larger and the peduncle strength either remained parental or exceeded it. The peduncle diameter increased by 1-2 mm. The largest number of seedlings with a large perianth and a high, strong peduncle was obtained by hybridizing the following varieties: Sylphide×The Bride, Sylphide×Sylphide, The Governor×The Governor, Hollandia×The Bride, Mr. Fokker×Hollandia, Sylphide×Hollandia, Hollandia×The Governor, Sylphide×Admiral, The Bride×The Governor, Lord Lieutenant×Mount Everest.


2021 ◽  
Vol 67 ◽  
pp. 29-41
Author(s):  
A. V. Dergunov ◽  
A. A. Lukyanova

Under the conditions of changing biotic properties of terroir, it is relevant to establish the patterns of influence of different norms of the load of a grape bush in its own rooted and grafted culture on the quality of grapes, as well as the aesthetic and biological value of wine products in Russia. The objects of research were grapes and wine material of the Krasnostop AZOS variety in a grafted and rooted culture with variants of different load of shoots on the bush. The experience of studying the influence of various agrotechnical methods on the productivity of a grape plant and the quality of wine material was laid in the Anapo-Taman climatic zone of the Krasnodar Territory of Russia. The highest yield of the Krasnostop AZOS variety during the years of the study was obtained in the variant of own-rooted grape growing with its load of 36-40 shoots per bush. In our studies, there is a tendency to an increase in sugar content, and a decrease in the titratable acidity of grapes when growing vineyards of the Krasnostop AZOS variety in their own rooted culture. The most optimal ratio of sugar content and titratable acidity in the experiment was possessed by grapes from a variant of own-rooted culture with a load of 36-40 shoots/bush, here the glucoacedometric parameter was 4.36. In the studied variants, the largest amount of phenolic substances was found in wine material from self-rooted grapes with a load of 36-40 shoots per bush — 4130 mg/dm3. This had a positive effect on the organoleptic evaluation of this sample. The maximum total content of substances from a number of biologically active substances was found in wine from grape raw materials obtained from a grafted culture (134.9-147.9 mg/dm3). In 2018-2019, from the organoleptic side, wine materials from grapes of own-rooted culture proved to be of the highest quality. This advantage over the grafted crop was traced in all variants of rationing the load by the shoots of grape bushes.


2021 ◽  
Vol 66 (1) ◽  
pp. 7-12
Author(s):  
E. V. Aminova ◽  
O. E. Merezhko ◽  
M. A. Tihonova

Raspberries (R. idaeus L.) remain an actual and popular crop. The creation of new varieties with a high level of a complex of economically valuable traits is the most important task in the breeding of raspberries for the conditions of the steppe zone of the Southern Urals. Over the past decade, 22 varieties of red raspberries have been included in the State Register of Breeding Achievements of the Russian Federation. The purpose of this work was to study the red raspberry primocane variety Arisha by a complex of economically valuable characteristics in the conditions of the steppe zone of the Southern Urals. This variety (breeding number 2-20) is one of the results of breeding work of the Orenburg branch of the Federal Horticultural Research Center for Breeding, Agrotechnology and Nursery. The new variety is obtained from free pollination. The research was conducted in 2016-2020 on the basis of the Orenburg branch of the Federal Horticultural Research Center for Breeding, Agrotechnology and Nursery. The variety is of medium maturity, the height of the bush is average, the habit is semi-erect, thorns are greenish-brown concentrated throughout the shoot. The leaves are dark green, wrinkled, and the teeth on the edges of the leaves are medium-sharp. In the irrigated conditions of the steppe zone of the Southern Urals, the average yield of the Arisha variety over the years of research was 3.0 kg per bush, and the average fruit weight was 4.9 g. The berries are large, conical in shape, sweet and sour in taste (4.6 points), with aroma. This promising raspberry variety is characterized by medium drought resistance and heat resistance, and is slightly affected by anthracnose. The potential yield of the variety is realized before freezing by 100 %.


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