Fruit Growing Research最新文献

{"title":"EVALUATION OF NEW BLUEBERRY CULTIVARS IN PEDOCLIMATIC CONDITIONS FROM RIFG PITESTI-MARACINENI","authors":"I. Mazilu, M. Călinescu, E. Chițu, M. Chivu, Florin Plăiașu, F. Marin","doi":"10.33045/fgr.v38.2022.14","DOIUrl":"https://doi.org/10.33045/fgr.v38.2022.14","url":null,"abstract":"Vaccinum corymbosum is one of the species highly valued for the taste and dietary value of its berries. The new blueberry cultivars obtained in the breeding activity have high productivity, resistance to diseases and pests, and large and easily removable fruits. The success of the extension of blueberry crops depends on the adaptability of the cultivars to soil conditions and regional climate changes. A study was carried out at the Research Institute for Fruit Growing Pitesti-Maracineni, in the period 2019-2022, and was focused on the vegetative growth and fruiting processes, berries quality, and evaluated the disease and pest behavior of 13 new blueberry cultivars, currently in their 4th year ('Top Shelf', 'Blue Ribbon', 'Calypso' and 'Valor'), respectively 6 years from planting ('Duke', 'Bluejay', 'Draper', 'Liberty', 'Elliott' and 'Aurora'). The ripening period of the new cultivars covered a period between the second decade of June (12.06.2020, 'Duke') and the end of August (27.08.2021, 'Aurora', 'Last Call' and 'Elliott'). Depending on the age of fruit ripening, the cultivars were divided into very early ('Duke'), early ('Huron'), early-middle ('Blue Ribbon', 'Draper', 'Bluejay'), middle ('Top Shelf', 'Valor', 'Calypso'), late ('Cargo' and 'Liberty') and very late ('Last Call', 'Elliott' and 'Aurora'). At the end of the four years of study, the analysis of the data recorded for the vegetative growth and fruiting processes indicated that, for the younger plants (4th year after planting), for an average bush volume of 0.41m3 (0.14- 0.84 m3) berry yield fluctuated around 7.27 t/ha (1.66-16.59 t/ha). The cultivars with superior vigor were 'Valor', 'Last Call', and 'Cargo' (0.49-0.53 m3), the most productive being 'Cargo', with approximately 13.6 t /ha. For blueberry in the 6th year after planting, where the average volume of the bush was 0.53 m3 (0.19-0.82 m3), the fruit production was 6.89 t/ha (1.87 -14.4 t/ha). The cultivars with superior vigor were 'Bluejay', 'Aurora' and 'Liberty' (0.59-0.62 m3), and in terms of productivity, 'Duke' (9.13 t/ha) and 'Liberty' stood out (9.92 t/ha). For plants of the same age (3 and 4 years after planting), the average berry weight fluctuated around 2.25 g (0.7-5.72 g), the firmness recorded an average of 43.95 (15.9-77.50 units), while juice pH and total soluble substance content showed average values of 3.44 (2.24-5.72) and 13.32˚Brix (7.9-23.40). The highest berry weight was determined for 'Top Shelf' cultivar (2.9 g). The cultivars 'Aurora' and 'Last Call' stood out for their superior content of total soluble solids (17.14 and 16.01˚Brix), and the cultivars 'Blue Ribbon' and 'Top Shelf' for their high fruit pH (4.18 and 3.69). Last but not least, the high firmness of the fruits highlighted the Aurora and 'Blue Ribbon' cultivars (57.90 and 52.28 HPE-II-FFF Bareiss units). Regarding the phytosanitary status of the studied shrubs, increased sensitivity to diseases of the 'Huron' cultivar was highlighted (ISV ","PeriodicalId":37667,"journal":{"name":"Fruit Growing Research","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47634815","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"THE IMPACT OF MULTIPLE DOSES OF NITROGEN FERTILIZERS ON THE GROWTH AND DEVELOPMENT OF YOUNG PLANTS OF CATALON VARIETY HAZELNUT","authors":"I. S. Leonovich, N. G. Kapichnikova, K. A. Budilovich, A. V. Buimistrova","doi":"10.47612/0134-9759-2022-34-151-156","DOIUrl":"https://doi.org/10.47612/0134-9759-2022-34-151-156","url":null,"abstract":"The article presents the results of studies, carried out in 2020–2021 in the commercial hazelnut orchard planted in 2018 by LLC “Vyazovetsky Sad”, Molodechno district, Minsk region. The purpose of the studies is to examine the impact and highlight the nitrogen fertilizer application system that optimizes the growth and development of young hazelnut plants Catalon varieties, planted according to two patterns of placement. It was revealed as a result of the study, that the additional application of nitrogen fertilizers at a dose of 60 and 120 kg a. e. had an impact on the growth rates of hazelnut plants – the area and total increase in the cross-sectional area of the bole, biometric parameters and the area of the leaf surface of plants were significantly larger compared to the control variant. In total, over 2 years of research, higher yield was noted in the variants of applying increased doses of nitrogen fertilizers, however, the highest yield was obtained in the variant of nitrogen application at a dose of 120 kg a. e.: with a planting pattern of 5.0 × 3.5 m – by 128.4 % (3.61 c/ha), with a planting pattern of 5.0 × 3.0 m – i.e. 49.2 % (3.18 c/ha) more than in the control variant.","PeriodicalId":37667,"journal":{"name":"Fruit Growing Research","volume":"9 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86567295","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"NEW SWEET CHERRY BELITSA VARIETY","authors":"A. Taranov, I. G. Polubyatko, T. A. Gashenko","doi":"10.47612/0134-9759-2022-34-76-81","DOIUrl":"https://doi.org/10.47612/0134-9759-2022-34-76-81","url":null,"abstract":"The article provides a description of a new variety of sweet cherry called “Belitsa”. The Belitsa variety has no domestic and foreign analogues in the assortment released in terms of ripening period in conditions found in Belarus (a very early ripening – the second decade of June). It has high productive potential (26.0 t/ha), winter hardiness of wood and generative sphere, resistance to coccomycosis and monilial burn, medium-sized fruits (average weight 5.6 g), high taste qualities (tasting score – 4.8 points) and market values (marketability – 90 %). The variety is self-infertile. The best pollinator is the Syubarovskaya sweet cherry variety. On the seed rootstock of wild cherry trees of the Belitsa variety come into fruition in the 4th year after planting in the garden and rapidly increase the yield. It is recommended for use in commercial and homestead gardening. A unique genetic passport has been compiled using 10 SSR markers for the new sweet cherry Belitsa variety.","PeriodicalId":37667,"journal":{"name":"Fruit Growing Research","volume":"29 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88551808","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"CURRENT STATE AND DEVELOPMENT TRENDS OF BLUEBERRY CULTURE","authors":"T. V. Radkevich","doi":"10.47612/0134-9759-2022-34-211-219","DOIUrl":"https://doi.org/10.47612/0134-9759-2022-34-211-219","url":null,"abstract":"The survey article provides an overview of the characteristics and range of the genus Vaccinium L., the modernday assortment of different species of blueberry, as well as reflects dynamics of cultivation areas and production volumes of blueberry worldwide and in Belarus. The article provides a brief economic and biological description of blueberry varieties released in the Republic of Belarus: 15 varieties of highbush blueberry, 2 varieties of half-high blueberry, 3 varieties of narrow-leaved blueberry and 1 swamp blueberry variety. As a result of the implementation of the State Comprehensive Program for the Development of Potato, Vegetable and Fruit Growing in 2011–2015, the number of areas under highbush blueberry plantations has significantly increased, and the production of planting material on the basis of nurseries under different forms of ownership has been intensively developed as well.","PeriodicalId":37667,"journal":{"name":"Fruit Growing Research","volume":"134 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77899033","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"CROP YIELD AND FRUIT WEIGHT OF LARGE-FRUITED CRANBERRY VARIETIES INTRODUCED IN BELARUS","authors":"T. I. Lenkovets","doi":"10.47612/0134-9759-2022-34-134-139","DOIUrl":"https://doi.org/10.47612/0134-9759-2022-34-134-139","url":null,"abstract":"The crop yield and fruit weight of 23 varieties of large-fruited cranberries have been assessed in 2017–2020 in the branch \u0000laboratory of introduction and technology of non-traditional berry plants of the Central Botanical Garden of the National Academy of Sciences of Belarus. All the examined varieties produce fruits in the conditions found in Belarus, which indicates the successful implementation of their adaptive capacity in the place of introduction. The determining factor for the yield of large-fruited cranberry varieties was late frosts during its flowering period.","PeriodicalId":37667,"journal":{"name":"Fruit Growing Research","volume":"17 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72926156","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"REALIZATION OF GENETIC POTENTIAL AND DURATION OF THE PRODUCTION PHASE OF APPLE TREE VARIETIES IN INTENSIVE PLANTATIONS","authors":"I. S. Leonovich, N. G. Kapichnikova","doi":"10.47612/0134-9759-2022-34-18-23","DOIUrl":"https://doi.org/10.47612/0134-9759-2022-34-18-23","url":null,"abstract":"Studies to determine the realization of the genetic potential and the duration of the productive phase of apple Alesya and \u0000Vesyalina varieties on two clonal rootstocks of different intensity of growth with two tree placement pattern were carried out \u0000in 2008–2021 in the garden of the Department of Fruit Growing Technology of RUE “Institute of Fruit Growing”, planted in the spring of 2006 with one-year-old seedlings. The productivity potential is more fully revealed in the variety Alesya on a dwarf rootstock 62-396 with a planting pattern of 4.0 × 1.5 m, in the variety Vesyalina on a semi-dwarf rootstock 54–118 with a planting pattern of 4.0 × 2.0 m. Relatively high productivity rate of the Alesya variety was also noted on the semi-dwarf rootstock 54–118 with a planting pattern of 4.0 × 2.0 m. We recommend these designs of apple plantations for laying and growing intensive orchards in the Republic of Belarus. The standard lifespan of apple plantations on a semi-dwarf (medium) rootstock can be reduced to 12 years, as well as for apple plantations on a dwarf rootstock. Fast depreciation with high yields allows for a faster replacement of orchards, and therefore varieties and methods of agricultural practices.","PeriodicalId":37667,"journal":{"name":"Fruit Growing Research","volume":"43 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80699396","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"BIOCHEMICAL COMPOSITION OF CHAENOMELES JAPONICA FRUITS (CHAENOMELES JAPONICA (THUNB.) LINDL. EX SPACH) IN THE CONDITIONS OF BELARUS","authors":"M. Pigul, M. Shalkevich, I. Ostapchuk","doi":"10.47612/0134-9759-2022-34-43-47","DOIUrl":"https://doi.org/10.47612/0134-9759-2022-34-43-47","url":null,"abstract":"The article presents the results of a comparative evaluation of five promising hybrids of Chaenomeles japonica (Thunb.) Lindl. ex Spach (2-44-05, 3-27-05, 5-50-03, 1-64-05, 3-17-05), identified according to a complex of commercially valuable traits (winter hardiness, yield, fruit weight, low thorniness, resistance to fruit rot), and Likhtar variety in the conditions of Belarus. Significant differences have been found in terms of the amount of substances accumulated in fruits. The samples were characterized by low and very low levels of solids and sugars in combination with high acidity, with the exception of the Likhtar variety and hybrid 3-17-05, that show an average level, as well as a very low content of ascorbic acid. Hybrid 3-17-05 has been singled out according to a set of 6 indicators (solids, soluble solids, sugars, titrate acidity, sugaracid ratio, phenolic compounds); hybrid 3-27-055 – according to a set of 5 indicators (solids, soluble solids, sugars, ascorbic acid, phenolic compounds). Hybrids 3-27-05 and 5-50-03 were the best in terms of the complex of biologically active substances (ascorbic acid, pectin and phenolic compounds).","PeriodicalId":37667,"journal":{"name":"Fruit Growing Research","volume":"23 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82467455","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"HORTICULTURE IN AZERBAIJAN","authors":"I. Kurbanov, E. Abdullaev, N. V. Kukharchik, M. S. Kastritskaya, A. Zmushko","doi":"10.47612/0134-9759-2022-34-197-210","DOIUrl":"https://doi.org/10.47612/0134-9759-2022-34-197-210","url":null,"abstract":"Azerbaijan is the largest country in the Caucasus. The Republic of Azerbaijan is one of the richest countries in the post- \u0000Soviet area in terms of natural resources, which spans 9 out of 11 existing climatic zones. This circumstance requires a special \u0000approach to dealing the issues of agriculture. Azerbaijan has an old history of growing many Mediterranean subtropical and \u0000nut-fruit crops, such as Juglans, Corylus, Castanea, Amygdalus, Pistacia, Olea, Punica, Ficus, Diospyros, Vitis and others. \u0000The article deals with such nuances of Azerbaijan’s agriculture as the problem of land shortage and water scarcity, the need \u0000for innovation, the development of organic agriculture. The statistics of the development of fruit growing and viticulture in \u0000Azerbaijan are given. The land reform in the Republic of Azerbaijan is considered. Despite a number of challenges facing the fruit growing industry at the present stage of development of the national economy, it has been one of the most profitable in \u0000the agricultural sector for quite a long period of time.","PeriodicalId":37667,"journal":{"name":"Fruit Growing Research","volume":"2 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88589282","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"MICROPROPAGATION OF ACTINIDIA THROUGH IN VITRO CULTURE","authors":"M. D. Morozova","doi":"10.47612/0134-9759-2022-34-140-145","DOIUrl":"https://doi.org/10.47612/0134-9759-2022-34-140-145","url":null,"abstract":"In an effort to elaborate the elements of the actinidia micropropagation methodology, 2 varieties of the male form \u0000(Kamandor, Pryvabny) and the female form (Sentyabrskaya, Prevoshodnaya) were selected. The shoot tips of the male forms \u0000and buds of lignified shoots of the male and female forms were used as initial explants. The regenerative ability of actinidia explants at the stage of in vitro culture induction was defined by the plant genotype and the type of explant selected: explants \u0000of male forms of actinidia (Pryvabny and Kamandor varieties) were characterized by high viability when using shoot tips – \u000066.66–100 %, vegetative buds – 16.66–80 %. At the same time for female forms – 10–22.73 %. The sterilization scheme was \u0000chosen. A long period of stabilization in the first passages, the absence of shoot initiation and their growth were noted. The \u0000reproduction factor for male forms on average over passages was 2.7, while for female forms it was 1.4. The replacement of the \u0000carbohydrate source and the change in the composition of growth regulators made it possible to increase the reproduction rate \u0000in male forms by one and a half times.","PeriodicalId":37667,"journal":{"name":"Fruit Growing Research","volume":"35 5 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83591457","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"RESISTANCE OF FRUIT CROPS VARIETIES TO PHYTOPATHOGENIC \u0000BACTERIA PSEUDOMONAS SYRINGAE PV. SYRINGAE","authors":"V. Lagonenko, A. Lagonenko, I. G. Polubyatko, O. A. Yakimovich, N. P. Maksimova, M. S. Kastritskaya","doi":"10.47612/0134-9759-2022-34-48-56","DOIUrl":"https://doi.org/10.47612/0134-9759-2022-34-48-56","url":null,"abstract":"The resistance of cherry, sweet cherry and pear varieties to bacterial canker was analyzed by using the method of arti- \u0000ficial contamination of unripe fruits. Two resistance groups were highlighted among the six analyzed cherry varieties: \u0000Uyfehertosh Fürthosh variety exercised the highest degree of resistance and Turgenevka exercised the lowest degree. Three \u0000groups of resistance were identified among the ten studied varieties of sweet cherries; the cultivar Lyubava Donetskaya turned out to be the most resistant, Gascinets proved to be the most affected. Four groups of resistance were distinguished among analyzed 14 pear varieties. The most resistant was Vilia variety and Kudesnitsa variety turned out to be the most affected. \u0000None of the examined crops varieties appears to be immune to bacterial canker. After artificial contamination of apples fruits \u0000(Belorusskoe sladkoe, Kovalenkovskoe and Nadzejny varieties) symptoms of the disease did not appear.","PeriodicalId":37667,"journal":{"name":"Fruit Growing Research","volume":"31 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77049405","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}