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Journal articles on the topic 'Forms and cultivar'

Author: Grafiati

Published: 3 June 2025

Last updated: 1 August 2025

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1

Efetov, К. A., and A. V. Yena. "New cultivar of the tree of heaven ‘Albina’." Plant Biology and Horticulture: theory, innovation, no. 152 (February 18, 2020): 108–11. http://dx.doi.org/10.36305/2019-3-152-108-111.

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A highly ornamental sort of the tree of heaven {Ailanthus altissima (Mill.) Swingle, fam. Simaroubaceae) with bright creamy-white variegation of leaves is found among its neglected thicket in Simferopol in 2017. Three-year male creeping-rooted plant with vegetative mutation on it has been observed by authors during additional two years and is described as a new cultivar ‘Albina’ in this paper. This cultivar differs clearly from all known ornamental forms and cultivars of the species with its characters of leaf coloration. It is difficult to evaluate the number of cultivars of 4. altissima beca

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Kucher, Inna, Olena Ulianich, and Viacheslav Yatsenko. "Efficiency of application of different forms of superabsorbents in crops of basil." Scientific Horizons 24, no. 1 (2021): 45–53. http://dx.doi.org/10.48077/scihor.24(1).2021.45-53.

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The main factors limiting the productivity of vegetables are the arid climate and uneven rainfall, but the use of absorbents can solve this problem. The purpose of the study was to investigate the influence of absorbents on the productivity of basil. This study used field and laboratory measurements, statistical, computational and analytical methods. The study revealed that absorbent in a form of gel positively influenced the increase of the leaf area index (+7.26% in Badioryi cultivar, +8.20% in the Rutan cultivar – leaf area, +34.55% in the Badioryi cultivar, 37.43% in the Rutan cultivar – l

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Suo, Zhi-li, Wen-ying Li, Juan Yao, Hui-jin Zhang, Zhi-ming Zhang, and Di-xuan Zhao. "Applicability of Leaf Morphology and Intersimple Sequence Repeat Markers in Classification of Tree Peony (Paeoniaceae) Cultivars." HortScience 40, no. 2 (2005): 329–34. http://dx.doi.org/10.21273/hortsci.40.2.329.

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Tree peony cultivars are usually classified according to flower characteristics (flower form and flower color) which are commonly affected by environmental influences and developmental levels. Judgment of flower forms may also depend on the observer. Precise and rapid cultivar identification methods are also required to manage cultivar collections as well as tree peony breeding programs. The objective of this paper is to analyze the discriminatory ability of leaf morphology and Intersimple sequence repeat (ISSR) marker systems for tree peony cultivars. As a result, although there exist large v

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Kondratskaya, I. P., V. A. Stolepchenko, A. N. Yuknimuk, et al. "Creation of new forms of feeding cereal grasses from A to Z." Faktori eksperimental'noi evolucii organizmiv 27 (September 1, 2020): 100–106. http://dx.doi.org/10.7124/feeo.v27.1310.

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Aim. To create a new cultivars of perennial cereal grasses with the high feeding and seed productivity, longevity, drought resistance and freezing tolerance in order to increase the quality of livestock super-elite seeds production. DNA certification of economically valuable properties estimation. Methods. Hybridization, a partially known combination. Embryo culture method from immature caryopsis with completion of growing in a nutrient medium. Techniques of plant tissue culture (initiation, multiplication, rooting and adaptation in vitro plants to ex vitro conditions. DNA certification was pe

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Enchev, S. "Productivity and feed quality of Sudan grass (Sorghum sudanense (Piper) Stapf.) and sweet sorghum forms." Agricultural Science and Technology, Volume 13, Issue 1 (March 2021): 57–62. http://dx.doi.org/10.15547/ast.2021.01.011.

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Abstract. During the period 2017-2018, the feed quality and productivity of three Sudan grass varieties – Endje 1, Vercors and Super Sweet, one stabilized Sudan grass population – SWT, local sweet sorghum – „Zaharna metla“ population and the sweet sorghum cultivar “Shumensko sladko” were researched in Agricultural Institute – Shumen. Green mass (t/ha), dry matter (%) and dry mass production (%) as well as basic nutritional characteristics by the two swaths of the tested cultivars in brooming phase were controlled. It was found that the sweet sorghum cultivar “Shumensko sladko” gave the highest

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Rice, Cliff, Inga Zasada, and Susan Meyer. "Improving the use of rye (Secale cereale) for nematode management: potential to select cultivars based on Meloidogyne incognita host status and benzoxazinoid content." Nematology 9, no. 1 (2007): 53–60. http://dx.doi.org/10.1163/156854107779969745.

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AbstractSix geographically diverse cultivars of rye (Secale cereale), a wheat (Triticum aestivum) cultivar and hairy vetch (Vicia villosa) cultivar unstated were screened for Meloidogyne incognita host suitability. Chemical constituents of rye can suppress M. incognita, so the rye cultivars and wheat were also tested for benzoxazinoid content to determine if rye cultivar selection could be based upon plant chemistry. There was variation in M. incognita host status among the rye cultivars. Cultivars Aroostook, Elbon, Oklon and Wrens Abruzzi were the most resistant rye cultivars, with low number

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Karklelienė, Rasa, Danguolė Juškevičienė, and Audrius Radzevičius. "Application of Genetic Resources in the Development of New Lithuanian Vegetable Cultivars." Plants 12, no. 4 (2023): 807. http://dx.doi.org/10.3390/plants12040807.

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The investigations of genetic resources in Lithuania started in 1924. Collections including more than 110 samples of different vegetable species have been accumulated and continue to expand. The breeding program is focused on productivity, quality traits and biochemical composition, and tolerance of unfavorable environmental factors in changing climates. Currently, over 95 cultivars and hybrids of vegetables have been released, about 40 of which are included in the EU Common catalogue of varieties of vegetable species. From 2012 to 2021, twelve cultivars were developed at the Lithuanian Resear

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Yena, A., and Ya Yena. "On the history of selection of ivy cultivars. III." Ekosistemy, no. 37 (June 21, 2024): 147–53. http://dx.doi.org/10.29039/2413-1733-2024-37-147-153.

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New cultivars of ivy are obtained only by identifying, selecting, and stabilizing vegetative mutations — sports. Historically, ivy cultivars form a linear sequence in which each given cultivar is preceded by one mother cultivar. However, along with morphologically new mutations, «old» mutations with already known combinations of traits may reappear in some cultivars, including repeated mutations with traits of the mother cultivar and mutations with traits of the daughter cultivar. When studying repeated mutations, in some cases it becomes possible to determine the origin of the cultivars. Reco

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Yakimenko, Vladimir N., and Natalia B. Naumova. "Potato Tuber Yield and Quality Under Different Potassium Application Rates and Forms in West Siberia." Agriculture (Pol'nohospodárstvo) 64, no. 3 (2018): 128–36. http://dx.doi.org/10.2478/agri-2018-0013.

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Abstract Potato cultivars have different strategies for dealing with potassium (K) deficiency in soil, and their response to different forms and rates of K fertilisation may vary because of differences in soil K availability. This study was performed to evaluate the effect of K fertilisation rates (0, 30, 60, 90, 120 and 150 kg K/ha) on tuber yield and quality (dry matter, starch, sugar and ascorbic acid content, taste) of two potato cultivars (Roco and Rosara) grown in the microplot field experiment on Luvisol in the forest-steppe zone in southern West Siberia, Russia (NL 54.422106, EL 83.160

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Bobkova, V. V., S. N. Konovalov, and F. F. Sazonov. "Distinctive features of the dynamics of photosynthetic pigment contents and the number of cultivated endophytic bacteria forms in Ribes nigrum L. leaves." Pomiculture and small fruits culture in Russia 79 (January 3, 2025): 37–49. https://doi.org/10.31676/2073-4948-2024-79-37-49.

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The article presents the results of studying the dynamics of photosynthetic pigment contents and the number of cultivated endophytic bacteria (EB) forms in leaves of cultivars of different genetic origin bred by FSBSO ARHCBAN. The research was conducted in 2021-2024 on the blackcurrant (Ribes nigrum L.) collection plantings of the Kokinsky experimental station (Bryansk Oblast) and the research department of the gene pool and bioresources (Stupinsky District, Moscow Oblast) of the FSBSO ARHCBAN. The cultivars included Barmaley, Bryansky Agat, Gamayun, Debryansk, Mif. Weather conditions during t

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Martinez, Hermínia Emília Prieto, Roberto Ferreira Novais, Luciana Aparecida Rodrigues, and Luis Vitor Silva do Sacramento. "Phosphate forms in plant and their internal buffering in five soybean cultivars." Revista Brasileira de Ciência do Solo 29, no. 2 (2005): 249–57. http://dx.doi.org/10.1590/s0100-06832005000200010.

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Differences among plants in their ability to support nutritional stress periods may be caused by a differential vacuole capacity of ion storage and release and may also depend on the intensity of nutrient re-translocation under such conditions. In five soybean cultivars, submitted to eight days of P deprivation, the dry matter production and the contents of three phosphorus (P) forms - inorganic (Pi), organic (Po), and acid-soluble total (Pts) of different plant organs were determined. Pi release velocity (RSPi) was estimated as the tangent to the equations obtained for Pi f(t) at the point t

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R, ARUMUGAM, and MUTHUKRISHNAN C.R. "Evaluation of Interspecific Hybrid Progenies of Bhendi with a Hybrid Index." Madras Agricultural Journal 65, May (1987): 315–19. http://dx.doi.org/10.29321/maj.10.a03082.

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The interspecific hybrid progenies derived from two cultivars of Abelmaschus escul- entus and two wild forms of A. manihot were evaluated using a hybrid index formulated with distinguishing qualitative and quantitative characters. There was a rapid recovery of the cultivar build in both the pedigree and backross method of breeding. There was a steep fall in the index values of Fa population of pedigree progenies as well as in the F generation of first backcross showing remarkable recovery of the cultivar build in the recombinants.

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Szafranek, Piotr. "Occurrence of Two-Spotted Spider Mite (Tetranychus urticae Koch) on Potentilla fruticosa Cultivars." Journal of Horticultural Research 24, no. 2 (2016): 25–30. http://dx.doi.org/10.1515/johr-2016-0017.

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Abstract Potentilla fruticosa L. (Rosaceae Juss.) is one of the most popular deciduous shrubs cultivated in Poland. Among pests identified so far on P. fruticosa, a serious threat is caused by two-spotted spider mite Tetranychus urticae Koch (Acari: Tetranychidae). During three-year study, the occurrence of two-spotted spider mite T. urticae on four cultivars of P. fruticosa: ‘Goldfinger’, ‘McKay’s White’, ‘Uman’ and ‘Pink Beauty’ grown in field conditions was compared. While conducting experiment, weather conditions were monitored. The number of eggs and motile forms of two-spotted spider mit

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Parks, E. J., J. W. Moyer, and J. H. Lyerly. "Identification of Fluorescent AFLP and SSR Markers for Differentiation and Analysis of New Guinea Impatiens." Journal of the American Society for Horticultural Science 131, no. 5 (2006): 622–31. http://dx.doi.org/10.21273/jashs.131.5.622.

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Fluorescent amplified fragment length polymorphism (F-AFLP) and microsatellites (SSRs) were used to evaluate new guinea impatiens (Impatiens hawkeri W. Bull) cultivars. Ninety-five quality-selected polymorphic fragments from 10 F-AFLP+3 primer combinations were used to evaluate 100 cultivars representing a variety of colors, forms, and breeding programs. Jaccard similarities and unweighted pair-group method of the arithmetic average (UPGMA) clustering formed a dendrogram with three cultivar groups, to a large extent clustering the cultivars by breeder with a high cophenetic correlation coeffic

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Davletov, F. A., and K. P. Gainullina. "Obtaining the initial material for soybean breeding by physical mutagenesis." Agrarian science, no. 5 (June 17, 2022): 73–77. http://dx.doi.org/10.32634/0869-8155-2022-359-5-73-77.

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Relevance. Breeding of new highly productive, adaptive, technological soybean (Glycine max L.) cultivars plays an important role in increasing the fund of food protein. In this case, the key role belongs to the initial material. However the main problem of modern breeding has become a decrease in the genetic diversity of initial material of cultivated plants, including soybean. One of the ways to increase genetic polymorphism is the usage of induced mutagenesis. X-ray radiation is a highly effective physical mutagen that is successfully used in mutation breeding to increase the productivity of

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Krishnan, Hari B. "NolX of Sinorhizobium fredii USDA257, a Type III-Secreted Protein Involved in Host Range Determination, Is Localized in the Infection Threads of Cowpea (Vigna unguiculata [L.] Walp) and Soybean (Glycine max [L.] Merr.) Nodules." Journal of Bacteriology 184, no. 3 (2002): 831–39. http://dx.doi.org/10.1128/jb.184.3.831-839.2002.

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ABSTRACT Sinorhizobium fredii USDA257 forms nitrogen-fixing nodules on soybean (Glycine max [L.] Merr.) in a cultivar-specific manner. This strain forms nodules on primitive soybean cultivars but fails to nodulate agronomically improved North American cultivars. Soybean cultivar specificity is regulated by the nolXWBTUV locus, which encodes part of a type III secretion system (TTSS). NolX, a soybean cultivar specificity protein, is secreted by TTSS and shows homology to HrpF of the plant pathogen Xanthomonas campestris pv. vesicatoria. It is not known whether NolX functions at the bacterium-pl

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Makarov, Sergey S., Mikhail T. Upadyshev, Irina B. Kuznetsova, Aleksandra V. Zaushintsena, Elena I. Kulikova, and Elena A. Surina. "The Use of Lighting of Various Spectral Ranges for Clonal Micropropagation of Forest Berry Plants." Lesnoy Zhurnal (Forestry Journal), no. 6 (December 10, 2022): 82–93. http://dx.doi.org/10.37482/0536-1036-2022-6-82-93.

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Creation of plantations of the most popular species of forest berry plants with high nutritional and medicinal value is advisable in connection with the reduction of such natural resources and the increased demand for berry products, as well as for the biological reclamation of depleted peat deposits. The paper shows the research results of clonal micropropagation of forest berry plants (cranberry, American cranberry, half-high blueberry, Arctic bramble, lingonberry, Kamchatka bilberry) of promising cultivars and forms using various types of lighting (white LED lamps, LED lamps with a combinat

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Orzolek, M. D., W. J. Lamont, and L. Otjen. "1997 Spring and Fall Cabbage Cultivar Trials in Pennsylvania." HortTechnology 10, no. 1 (2000): 218–21. http://dx.doi.org/10.21273/horttech.10.1.218.

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Twenty-two cabbage cultivars were evaluated in the spring and 26 cabbage cultivars evaluated in the fall of 1997. The cultivars were evaluated for uniformity of maturity, marketable yield, percent cull, stem core length, and head firmness. In addition, three heads of each cultivar were tasted at harvest by the summer farm crew and responses noted on the data collection forms. The highest yielding cultivars were not necessarily the best performing ones evaluated in the trial. Average head weight was significantly different between spring and fall plantings. Data from this trial suggests that mu

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Park, S. J. "Harowood common bean." Canadian Journal of Plant Science 71, no. 4 (1991): 1143–45. http://dx.doi.org/10.4141/cjps91-156.

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Harowood is a late-maturing, high-yielding white (navy) bean (Phaseolus vulgaris L.) cultivar with a semideterminate growth habit. The main advantages of Harowood over other cultivars are its more erect plant type which forms a narrow canopy and its high podding nodes which make the crop suitable for narrow row production and direct combining. Harowood is resistant to the alpha and delta races of anthracnose and to races 1 and 15 of bean common mosaic virus. Key words: Phaseolus vulgaris L., dry edible (navy, pea) bean, upright plant type, cultivar description

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Onetto, Cristobal A., Christopher M. Ward, and Anthony R. Borneman. "The Genome Assembly of Vitis vinifera cv. Shiraz." Australian Journal of Grape and Wine Research 2023 (May 11, 2023): 1–14. http://dx.doi.org/10.1155/2023/6686706.

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Background and Aims. Shiraz (Syrah) is a dark-skinned cultivar of the wine grape Vitis vinifera that forms the basis of some of the world’s most iconic wines. Worldwide, Shiraz is the fourth most planted grapevine cultivar; however, it represents the most planted cultivar in Australia. Given the importance of Shiraz to worldwide wine production, this study aimed to produce a reference genome for this cultivar while investigating the unique genetic variants and ancestral origins of this iconic variety. Methods and Results. Long-read ONT data were selected to produce a highly contiguous genome a

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Fare, Donna, Charles Gilliam, and Harry Ponder. "Fireblight Susceptibility, Growth, and Other Characteristics in Ornamental Pears in Alabama." Arboriculture & Urban Forestry 17, no. 10 (1991): 257–60. http://dx.doi.org/10.48044/jauf.1991.059.

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Pyrus calleryana and nine cultivars were evaluated for fireblight susceptibility, flowering, growth habit, fall leaf color, and fruiting in southern conditions. Disease susceptibility to fireblight (Erwinia amylovora) was monitored during the spring season. Aristocrat and Autumn Blaze were highly susceptible as indicated by the number of infected shoots per tree and shoot length dieback. Bradford was the least sensitive to fireblight. Bradford was the earliest flowering cultivar, with flowering beginning in late March to early April and Aristocrat was the last cultivar to flower, beginning 10-

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Hu, Weiming, Krista Kingsbury, Shova Mishra, and Peter DiGennaro. "A Comprehensive Transcriptional Profiling of Pepper Responses to Root-Knot Nematode." Genes 11, no. 12 (2020): 1507. http://dx.doi.org/10.3390/genes11121507.

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Genetic resistance remains a key component in integrated pest management systems. The cosmopolitan root-knot nematode (RKN; Meloidogyne spp.) proves a significant management challenge as virulence and pathogenicity vary among and within species. RKN greatly reduces commercial bell pepper yield, and breeding programs continuously develop cultivars to emerging nematode threats. However, there is a lack of knowledge concerning the nature and forms of nematode resistance. Defining how resistant and susceptible pepper cultivars mount defenses against RKN attacks can help inform breeding programs. H

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Khudyakova, A. V., and M. G. Markova. "Screening of the strawberry collection for the presence of resistance loci Rca2 and 08 To-f." Agricultural Science Euro-North-East 26, no. 3 (2025): 546–54. https://doi.org/10.30766/2072-9081.2025.26.3.546-554.

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Garden strawberry (Fragaria × ananassa Duch.) is one of the most common cultivated berry crops. Fungal diseases cause enormous damage to industrial plantings. The main task of modern breeding is to create strawberry cultivars with genetic determinants of resistance to various pathogens. The aim of the research was to identify the resistance loci of Russian and foreign strawberry cultivars to anthracnose (Rca2) and powdery mildew (08 To-f) using DNA markers. The objects of the study were 32 strawberry cultivars from the Udmurt Federal Research Center of the Ural Branch of the Russian Academy of

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Ferreira, Márcia Pires, Maria Cristina Neves de Oliveira, José Marcos Gontijo Mandarino, Josemeyre Bonifácio da Silva, Elza Iouko Ida, and Mercedes Concórdia Carrão-Panizzi. "Changes in the isoflavone profile and in the chemical composition of tempeh during processing and refrigeration." Pesquisa Agropecuária Brasileira 46, no. 11 (2011): 1555–61. http://dx.doi.org/10.1590/s0100-204x2011001100018.

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The objective of this work was to analyze changes in the isoflavone profile, determined by high performance liquid chromatography, at different processing stages and after refrigeration of tempeh. For tempeh production, clean soybean grains from cultivars BR 36 (low isoflavone content) and IAS 5 (high) were dehulled, and the separated cotyledons were hydrated and then cooked in boiling water for 30 min. Spores of the fungus Rhizopus microsporus var. oligosporus were inoculated in the cooked and cooled cotyledons, and incubated at 32ºC for 6, 12, 18, and 24 hours in perforated polypropylene bag

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Seitmamutova, E. S., V. V. Fedorov, I. V. Gavrilenko, et al. "Development and optimization of the method of clonal micropropagation of garden forms of hazelnuts (<i>Corylus sp.</i>)." Plant Biology and Horticulture: theory, innovation, no. 161 (January 24, 2022): 36–46. http://dx.doi.org/10.36305/2712-7788-2021-4-161-36-46.

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Hazelnuts are an economically important nut crop in the world. Propagation of varietal hazelnut seedlings in the traditional way is expensive and time-consuming due to the need for huge areas for parent plants for cuttings and low level of rooting. The development and implementation of the technology of in vitro clonal micropropagation of hazelnuts is promising. The use of this method contributes to the mass production of homogeneous, infection-free planting material of hazelnuts for laying plantations of parent plants. In the course of our research, we optimized the protocol of clonal micropr

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King, Joseph J., and Dennis P. Stimat. "QUANTITIES AND FORMS OF NITROGEN UPTAKE THROUGHOUT DEVELOPMENT IN CHRYSANTHEMUM." HortScience 25, no. 9 (1990): 1170G—1171. http://dx.doi.org/10.21273/hortsci.25.9.1170.

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Changes in quantity and form of nitrogen used were evaluated during development of Dendranthema × grandiflora `Iridon', `Sequoia' and `Sequest' grown in hydroponic solutions containing 28 ppm NO 3- (as Ca(NO3)2) and 28 ppm NH4+ (as(NH4)2SO4). Four plants of each cultivar were harvested every ten days over ninety days. Data were collected on plant height, leaf number, flower bud diameter, and root and shoot dry weights. Nutrient solutions were changed every ten days and sampled at days 1, 5, and 10 of each cycle. Concentrations of NO3- and NH 4+ of nutrient solutions and dried plant tissues wer

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King, Joseph J., and Dennis P. Stimat. "QUANTITIES AND FORMS OF NITROGEN UPTAKE THROUGHOUT DEVELOPMENT IN CHRYSANTHEMUM." HortScience 25, no. 9 (1990): 1170g—1171. http://dx.doi.org/10.21273/hortsci.25.9.1170g.

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Changes in quantity and form of nitrogen used were evaluated during development of Dendranthema × grandiflora `Iridon', `Sequoia' and `Sequest' grown in hydroponic solutions containing 28 ppm NO 3- (as Ca(NO3)2) and 28 ppm NH4+ (as(NH4)2SO4). Four plants of each cultivar were harvested every ten days over ninety days. Data were collected on plant height, leaf number, flower bud diameter, and root and shoot dry weights. Nutrient solutions were changed every ten days and sampled at days 1, 5, and 10 of each cycle. Concentrations of NO3- and NH 4+ of nutrient solutions and dried plant tissues wer

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Ryder, Edward J. "Genetics and Breeding of Miniature Iceberg Lettuce." HortScience 33, no. 3 (1998): 528a—528. http://dx.doi.org/10.21273/hortsci.33.3.528a.

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Miniature vegetables have become mildly popular in the United States and elsewhere. These include small forms of carrot, pumpkin, bok choi, tomato, potato, corn, eggplant, squash, and watermelon. Some of the miniature vegetables are based upon harvest of immature edible portions. Others are genetically reduced in size. Miniature lettuce forms include romaine and butterhead cultivars, as well as young leaves harvested for mesclun, or baby leaf mixes. Miniature iceberg lettuce was derived from crosses of early flowering dwarf forms with standard iceberg lettuce cultivars. Three slow-bolting mini

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Moshfeghi, Narjes, Mostafa Heidari, Hamid Reza Asghari, Mehdi Baradaran Firoz Abadi, Lynette K. Abbott, and Yinglong Chen. "Effect of zinc foliar application and mycorrhizal inoculation on morpho-physiological traits and yield parameters of two barley cultivars." Italian Journal of Agronomy 14, no. 2 (2019): 67–77. http://dx.doi.org/10.4081/ija.2019.1354.

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Zinc (Zn) plays a vital role in biological systems. Plants require an appropriate balance of this essential micronutrient for growth and optimum yield. This study focused on the effectiveness of foliar application of Zn combined with inoculation with arbuscular mycorrhizal (AM) fungi on morphological, physiological traits and yield parameters of barley cultivars during the 2015-2016 growing season. In this factorial experiment, different forms of foliar applied ZnO (nil, nano Zn, ordinary Zn and nano+ordinary Zn) and inoculation with AM fungi (nil, Glomus mosseae and Rhizophagus irregularis) w

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Radford, BJ. "Effect of cultivar and temperature on the coleoptile length and establishment of barley." Australian Journal of Experimental Agriculture 27, no. 2 (1987): 313. http://dx.doi.org/10.1071/ea9870313.

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Laboratory experiments were conducted to determine the effects of 7 cultivars and 8 constant temperatures on the coleoptile length of barley seedlings grown in darkness. A field experiment was used to determine correlations between laboratory measurements on seed (coleoptile length, germination and weight) and barley establishment after deep sowing (at 80 and 110 mm). Cultivar and temperature both affected coleoptile length. Cultivars in order of coleoptile length were Orge Saida > Prior > Clipper > Schooner, Grimmett >Grit > Lada. Coleoptiles were longest (61-106 mm) at 10-20�C

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Tian, Guan, Wei Ren, Junping Xu, et al. "Microbiology Combined with the Root Metabolome Reveals the Responses of Root Microorganisms to Maize Cultivars under Different Forms of Nitrogen Supply." Agronomy 14, no. 8 (2024): 1828. http://dx.doi.org/10.3390/agronomy14081828.

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Plant–microbe interactions are key to nutrient-use efficiency. Root microbes are influenced by rhizosphere soil and plant cultivars. The impact of cultivar-by-nitrogen (N) interactions on the maize-root microbiome remains unclear, yet it is crucial for understanding N use efficiency in maize. This study evaluated the effects of maize cultivars and N forms, along with their interactions, on the diversity and composition of root bacteria and fungi. Additionally, we examined correlations between soil microbes and root metabolites. The maize cultivar Zhengdan 958 (ZD958) showed a positive response

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Cirkovic, Bratislav, Dragoljub Zunic, Mladjan Garic, Dusica Cirkovic, Sasa Matijasevic, and Zoran Jovanovic. "Biological and productive properties of the forms of grapevine cultivar Traminer in the subregion of Nis." Journal of Agricultural Sciences, Belgrade 57, no. 2 (2012): 69–79. http://dx.doi.org/10.2298/jas1202069c.

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Traminer is a well-known grapevine cultivar. It is thought to originate from Tramin, Italy, wherefrom it has been introduced to many European countries (France, Switzerland, Austria, Germany). Researches included two Traminer cultivar forms: White Traminer and Red Traminer. Examinations were carried out in a collection vineyard of the Viticulture and Wine Production Center of Nis. The collection vineyard was planted in 1995, with planting space of 3 x 1.2 m. Examinations took three years (2004-2006) and encompassed phenological observations, fertility, vegetative potential of a vine, resistanc

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Andrade, Felipe Aranha de, Oscar Andrade Junior, Luiz Júnior Perini, Célia Guadalupe Tardeli de Jesus Andrade, and Édison Miglioranza. "Yield, nutritional state and silicon accumulation in lettuce cultivars fertilized with calcium silicate." Agronomy Science and Biotechnology 2, no. 1 (2016): 29. http://dx.doi.org/10.33158/asb.2016v2i1p29.

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The objective of this work was to evaluate the application of calcium silicate in the yield and nutritional state of lettuce plants and to verify forms of foliar Si accumulation, using scanning electron microscopy (SEM), at the Universidade Estadual de Londrina greenhouse. Experimental design was randomized, in a 4x2 factorial scheme with four replications, including four lettuce cultivars (Lucy Brown, Vanda, Elisa and Romaine) and two doses of silicate calcium (0 and 4000 kg ha-1). Calcium silicate application showed no differences for yield, growth and nutritional state in the assayed plants

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Możdżeń, Katarzyna, Beata Barabasz-Krasny, Peiman Zandi, Angelika Kliszcz, and Joanna Puła. "Effect of Aqueous Extracts from Solidago Canadensis L. Leaves on Germination and Early Growth Stages of Three Cultivars of Raphanus Sativus L. Var. Radicula Pers." Plants 9, no. 11 (2020): 1549. http://dx.doi.org/10.3390/plants9111549.

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Solidago canadensis L. is an expansive perennial that forms persistent, species-poor plant communities. It often spreads in fallow areas, displacing native floristic ingredients. Its expansiveness is largely due to morphological features, but it can also be the effect of allelopathic interaction. The aim of the experiment was to investigate the effect of aqueous extracts (decoction, infusion, and maceration) from dry S. canadensis leaves on germination and early growth stages of Raphanus sativus L. var. radicula Pers., in three cultivars: ‘Rowa’, ‘Półdługa’, and ‘Krakowianka’. In comparison to

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Swailam, M. A., S. A. E. Mowafy, N. Z. A. El-Naggar, and E. Mansour. "Agronomic responses of diverse bread wheat genotypes to phosphorus levels and nitrogen forms in a semiarid environment." SABRAO Journal of Breeding and Genetics 53, no. 4 (2021): 592–608. http://dx.doi.org/10.54910/sabrao2021.53.4.4.

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Increasing wheat production has become an urgent requirement to cope with rapid population growth and abrupt climate change. The management of phosphorus (P) and nitrogen (N) is one of the most important factors for sustaining and increasing wheat production, particularly in semiarid environments. This 2-year field study, which aimed to investigate the effect of P levels (0, 35, and 70 kg P2O5 ha−1) and N forms (urea, ammonium sulfate, and ammonium nitrate) on the yield attributes of three diverse high-yielding commercial wheat cultivars (‘Shandawel-1’, ‘Sids-14’, and ‘Sakha-95’), was carried

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Skiba, Dominika, Elvyra Jariene, Piotr Barbaś, Barbara Krochmal-Marczak, and Barbara Sawicka. "The Effect of Fertilization on the Structure of the Aboveground Biomass of Several Cultivars of Jerusalem Artichoke (Helianthus tuberosus L.)." Agronomy 13, no. 2 (2023): 314. http://dx.doi.org/10.3390/agronomy13020314.

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JA (Jerusalem artichoke) cultivars react differently to mineral fertilization. Hence, the aim of this study was to assess the effect of mineral fertilization on the yield and yield structure of this species in terms of its aboveground biomass. The research was based on a field experiment carried out in 2016–2018 in Central and Eastern Poland using the randomized subblock method, in a split-split-plot-dependent system. The factors of the first-order experiment were the cultivars of Jerusalem artichoke (JA) (‘Albik’, ‘Rubik’ and ‘Violet de Renes’), while the second-order factors were differentia

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Shchennikova, I. N., L. P. Kokina, I. Yu Zaytseva, and L. V. Panikhina. "Adaptability and yield of a new cultivar of spring barley Yarushnik." Agricultural Science Euro-North-East 25, no. 5 (2024): 785–93. http://dx.doi.org/10.30766/2072-9081.2024.25.5.785-793.

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The research was carried out in the conditions of the Kirov region. The purpose of the study of 2021…2023 was to evaluate the biological and economic properties of a new cultivar of spring barley ʽYarushnik’, transferred to the state variety testing in 2024. Field research was conducted in a competitive test according to the Methodology of the state variety testing of agricultural crops. The comparison was carried out with ʽRodnik Prikamiya’ standard and the cultivars ‘Pamyati Rodinoy’ (2014) and ʽBoyarin’ (2023) previously included in the State Register. To assess the yield in different growi

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Catanzaro, C., and S. Bhatti. "(309) Consumer Survey Reveals Poinsettia Cultivar Preferences for 2005." HortScience 41, no. 4 (2006): 1061A—1061. http://dx.doi.org/10.21273/hortsci.41.4.1061a.

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Twenty-one cultivars of poinsettia [Euphorbia pulcherrima Willd. Ex Klotzsch] were evaluated by respondents who voluntarily completed a paper survey (n=293) at TSU. Rooted cuttings from five major U.S. suppliers were potted and grown during the preceding 4 months according to standard industry practices. Cultivars were displayed without their names for the survey, and respondents were asked to rate each cultivar on a Likert-type scale, where 1=strongly dislike and 5=strongly like. The top eight rated cultivars (mean > 3.9) were all traditional red forms, which included the new cultivar `Red

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Brady, C. J., W. B. McGlasson, J. A. Pearson, S. K. Meldrum, and E. Kopeliovitch. "Interactions between the Amount and Molecular Forms of Polygalacturonase, Calcium, and Firmness in Tomato Fruit." Journal of the American Society for Horticultural Science 110, no. 2 (1985): 254–58. http://dx.doi.org/10.21273/jashs.110.2.254.

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Abstract A range of tomato (Lycopersicon esculentum Mill.) cultivars was examined for changes during ripening in firmness, endopolygalacturonase (PG) activity and the molecular forms of polygalacturonase, Ca concentration, and the extractability of the Ca. Firm cultivars were firmer than the soft cultivars throughout ripening, and generally they contained less PG activity at each stage examined. In all cultivars, PG was predominately or entirely in the high molecular weight form (PG1) early in ripening, with the PG2 forms being increasingly prominent as ripening progressed. Differences in firm

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Majaliwa, Nuria Kudra, Oscar Kibazohi, and Marie Alminger. "Effect of cultivar and ripening on the polyphenol contents of East African highland bananas (Musa spp.)." International Food Research Journal 28, no. 3 (2021): 479–88. http://dx.doi.org/10.47836/ifrj.28.3.07.

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East African highland bananas (EAHBs) contain high amount of phenolics especially tannins, and are used to produce low-viscosity banana juice by a purely mechanical process. Occasional juice failure and cloudy appearance are the major problems facing juice production. The present work thus examined the variations in phenolic content of EAHB cultivars and their changes during ripening. The aim was to obtain a better knowledge of the various forms and amounts of phenolic compounds in different EAHBs, and how these properties may affect the ability of cultivars to produce low viscosity banana jui

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Šikšnianas, T. "Genetic control and combining ability of resistance to American mildew, Septoria leaf spot and gall mite in black currant." Plant Protection Science 38, SI 2 - 6th Conf EFPP 2002 (2017): 596–99. http://dx.doi.org/10.17221/10565-pps.

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The character of gene interaction determining resistance to fungal diseases and gall mite was investigated by topcrossing method in black currant cultivars and forms of different genetic nature. For crossings three maternal varieties (testers) and seven paternal varieties and forms of different resistance to American mildew, Septoria leaf spot and gall mite were employed. Eleven cultivars and forms were assessed that differed in combining ability of resistance to fungal diseases and gall mite. Resistance to American mildew (Sphaerotheca mors-uvae) and Septoria leaf spot (Mycosphaerella ribis)

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Dharmapala, Kasuni Pamoda, and Ranjani Amarakoon. "An Evaluation of Antimicrobial Activity of Common Zingiber officinale Cultivars Grown in Sri Lanka." European Journal of Agriculture and Food Sciences 6, no. 3 (2024): 33–38. http://dx.doi.org/10.24018/ejfood.2024.6.3.804.

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Ginger (Zingiber officinale) has long been a therapeutic agent in traditional medicine systems worldwide and is a leading drug candidate in the pharmaceutical industry. In Sri Lanka, many forms of ginger are often used in the food industry, mainly as a spice; it also plays a vital role in the Ayurvedic medicine system. This study evaluated the antimicrobial activity of the two most cultivated cultivars of Zingiber officinale in Sri Lanka, the Sri Lankan (TG) and Chinese (CG) cultivars. Two types of extracts (ethanol and aqueous) were obtained from the rhizomes of each cultivar. The potential a

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Baghirov, O. R. "The investigation of biological and pomological indicators of apricot in the Nakhchivan Autonomous Republic." Plant Biology and Horticulture: theory, innovation, no. 158 (May 18, 2021): 77–84. http://dx.doi.org/10.36305/2712-7788-2021-1-158-77-84.

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According to the field expeditions, in the conditions of stationary and cameral laboratory investigations the genofund of apricot cultivated in Nakhchivan Autonomous Republic is defined. The biological features and pomological parameters are specified and the comparative analysis is carried out. As a result of the analysis, it became clear that among the apricot cultivars grown on the territory of the Nakhchivan Autonomous Republic, 42.9% are of local origin, 11.9% are introduced cultivars and 45.2% are forms. The distribution area of cultivars are determined and it is noted that Abutalibi, Ha

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Podgaetskiy, M. A., and S. N. Evdokimenko. "Evaluation of parental raspberry breeding forms for fruit size." Horticulture and viticulture, no. 1 (March 23, 2021): 16–22. http://dx.doi.org/10.31676/0235-2591-2021-1-16-22.

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Te article tackles the feasibility of improving the raspberry fruit size as an important production and marketability factor. Te trials included 22 domestic and foreign cultivars, 11 selected forms of raspberry, as well as ten cross-breeding combinations and three open-pollinated forms. Te assessment of parental forms and hybrids was carried out at the collection and breeding sites of the Kokino base station of Federal Horticultural Center for Breeding, Agrotechnology and Nursery during 2016-2020. Fruits were harvested from regular cultivar bushes every 2 days in triplicate. Te average weight

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Di Matteo, Giacomo, Mattia Spano, Cristina Esposito, et al. "NMR Characterization of Ten Apple Cultivars from the Piedmont Region." Foods 10, no. 2 (2021): 289. http://dx.doi.org/10.3390/foods10020289.

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The metabolite profile of ten traditional apple cultivars grown in the Piedmont region (Italy) was studied by means of nuclear magnetic resonance spectroscopy, identifying an overall number of 36 compounds. A more complete assignment of the proton nuclear magnetic resonance (1H NMR) resonances from hydroalcoholic and organic apple extracts with respect to literature data was reported, identifying fructose tautomeric forms, galacturonic acid, γ-aminobutyric acid (GABA), p-coumaroyl moiety, phosphatidylcholine, and digalactosyldiacylglycerol. The chemical profile of each apple cultivar was defin

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Kang, Seogchan, Marc Henri Lebrun, Leonard Farrall, and Barbara Valent. "Gain of Virulence Caused by Insertion of a Pot3 Transposon in a Magnaporthe grisea Avirulence Gene." Molecular Plant-Microbe Interactions® 14, no. 5 (2001): 671–74. http://dx.doi.org/10.1094/mpmi.2001.14.5.671.

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The avirulence gene AVR-Pita in Magnaporthe grisea prevents the fungus from infecting rice cultivars carrying the disease resistance gene Pi-ta. Insertion of Pot3 transposon into the promoter of AVR-Pita caused the gain of virulence toward Yashiro-mochi, a rice cultivar containing Pi-ta, which demonstrated the ability of Pot3 to move within the M. grisea genome. The appearance of Pot3 in M. grisea seems to predate the diversification of various host-specific forms of the fungus.

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Jarret, Robert L., and Richard E. Litz. "Determining the Interspecific Origins of Clones Within the ‘Saba’ Cooking Banana Complex." HortScience 21, no. 6 (1986): 1433–35. http://dx.doi.org/10.21273/hortsci.21.6.1433.

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Abstract Leaf tissue extracts of Musa acuminata Colla diploid subspecies malaccensis, diploid M. balbisiana Colla, the triploid dessert banana cultivar ‘Valery’, the interspecific hybrid (acuminata × balbisiana) cooking banana cultivars ‘Chato’ and ‘Peli-pita’ and the triploid putative balbisiana-derived cultivars ‘Saba’, ‘Saba Puti’, and ‘Cardaba’ were subjected to isozyme analysis for four different enzymes. Isozyme banding patterns of the interspecific hybrids were generally additive and were a composite of the species-specific forms of each enzyme. Banding patterns for shikimate dehydrogen

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D.B., Rakhmetov, Blum Ya.B., Yemets A.I., et al. "Camelina sativa (L.) Crantz – valuable oil plant." Plant Introduction 62 (June 1, 2014): 50–58. https://doi.org/10.5281/zenodo.1494320.

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Purpose of the study – determine production, energy, and introduction potentials of various forms of <em>Camelina sativa</em> as a perspective raw plant material for biofuel production. <strong>Material and methods.</strong> Research results on various forms and cultivars of <em>Camelina sativa</em> (L.) Crantz created in M.M Gryshko National Botanical Garden of the NAS of Ukraine in collaboration with Institute of Food Biotechnology and Genomics of the NAS of Ukraine are presented. Lipid content was estimated using Soxtherm extraction system. Method of reverse phase liquid chromatograph

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Evdokimenko, S. N., M. A. Podgaetskiy, V. V. Bobkova, K. V. Pavlov, and M. E. Mertvishcheva. "Search for morphological, biochemical, and microbiological markers of resistance of raspberry cultivars to Botrytis cinerea Pers." Horticulture and viticulture, no. 6 (January 22, 2025): 5–14. https://doi.org/10.31676/0235-2591-2024-6-5-14.

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To accelerate the breeding process, studies were conducted to identify morphological, biochemical, and microbiological markers of raspberry resistance to Botrytis cinerea Pers. The research objects were leaves of cultivars and forms diff ering in their resistance to gray mold. Using optical microscopy, we found that the abaxial surface of resistant cultivar leaves had multiple trichomes (hairs) not only along the veins, but also in the interveinal spaces. Moreover, closely spaced yellow glandules were discovered there as well. On the abaxial leaf surface of susceptible cultivars, rare trichome

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Omarov, Magomed, Raisa Kulyan, and Zuhra Omarova. "Breeding of subtropical (Diospyros kaki L., Feijoa sellowiana Berg) and citrus crops (Citrus reticulata Blan. var. unchiu Tan.) in FRC SSC of RAS." BIO Web of Conferences 47 (2022): 02010. http://dx.doi.org/10.1051/bioconf/20224702010.

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This paper presents the results of the breeding work carried out by the Subtropical Scientific Centre of the Russian Academy of Sciences. The purpose of the research is to improve the assortment of subtropical and citrus crops. The objects of research were 230 hybrid forms, of which citrus - 138 hybrids, persimmons - 56, feijoa - 36. Currently, the breeders of the FRC SSC of RAS are working hard to develop new winter-hardy, high yielding, and high-quality cultivars resistant to growing conditions. The sources of priority traits have been identified, which are included in hybridization for the

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