Abstract
This study was carried out on seed propagated almond genotypes naturally grown in Datca peninsula, Turkey. Datca is well known for its old almond populations. The whole almond population was screened and 66 genotypes were pre-selected. According to the modified weighted ranking method, 15 of these were selected as promising and detailed examinations were made on 15 superior genotypes. The first flowering, full flowering and end of flowering were observed between 4 and 23 January, 9 and 27 January and 14 and 31 January among 15 genotypes, respectively. The nut weight of 15 almond genotypes were very diverse and ranged from 2.00 g to 7.97 g. The kernel weight and kernel ratio ranged from 1.04 to 2.11 g and 21.76 to 66.50%, respectively. Considering shell hardness, 10 genotypes were found to be extremely hard (stone almond), two genotypes were hard, two genotypes were of intermediate hardness and one genotype was in the soft-hardness group. The majority of genotypes had sweet tasting kernels (14 genotypes) and one genotype had a sweet-bitter taste. In terms of kernel color, five genotypes had intermediate, four genotypes had light, three genotypes had dark, two genotypes had extremely lightand one genotype had an extremely dark kernel color. We considered those genotypes as new cultivar candidates. In addition, hybridization among genetically diverse almond genotypes, either with each other or with standard cultivars, would be helpful in broadening the genetic base as well as in the creation of desirable recombinants for developing new improved almond cultivars.
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References
Aglar E (2005) Selection of almonds (Prunus amygdalus L.) from Pertek (Tunceli). MSc Thesis. Yuzuncu Yil University, Van-Turkey.
Alkan G, Tekintas FE, Seferoglu HG, Ertan E (2014) Selection of almonds of Niğde Altunhisar region. Turk J Agric Sci Technol 2:51–55
Aslantas R (1993) A study on the selection breeding of almonds (Amygdalus communis L.) in Kemaliye. MsC thesis. Ataturk University, Erzurum-Turkey.
Atli HS (2019) Determination of phenological and pomological characteristics of some almond cultivars. Turk J Agric Res 6(2):222–229
Balta MF (2002) A study on selection breeding of almonds (Prunus amygdalus L.) in Elazig province and Agin district. PhD thesis. Yuzuncu Yil University, Van, Turkey.
Balta F, Yarilgac T, Balta F (2001) Fruit characterstics of native almond selections from the lake Van region. J Am Pomol Soc 55:58–61
Barreca D, Nabavi SM, Sureda A, Rasekhian M, Raciti R, Silva AS, Annunziata G, Arnone A, Tenore GC, Suntar I, Mandalari G (2020) Almonds (Prunus dulcis Mill. D. A. Webb): A source of nutrients and health-promoting compounds. Nutrients 12(3):672
Bounous G, Paglietta R, Peano C (1994) Collectıon and evaluatıon of almond germplasm in Piemonte. Acta Hortic 373:119–124
Bujdoso G, Ercisli S, Ratiu A, Cseke K (2022) Walnut ‘Esterhazy kesei’ for small scale cultivation. HortScience 57(4):523–524
Celik F, Balta MF, Javidipour I, Dogan A (2010) Analysis of oil composition of native almonds from Turkey. Asian J Chem 22:818–820
Celik F, Balta MF, Ercisli S, Gundogdu M, Karakaya O, Yavic A (2019) Tocopherol contents of almond genetic resources from eastern and western Turkey. Erwerbs-Obstbau 61:257–262
Ercisli S, Akbulut M, Ozdemir O, Sengul M, Orhan E (2008) Phenolic and antioxidant diversity among persimmon (Diospyrus kaki L.) genotypes in Turkey. Int J Food Sci Nutr 59:477–482
Ercisli S, Tosun M, Duralija B, Voca S, Sengul M, Turan M (2010) Phytochemical content of some black (Morus nigra L.) and purple (Morus rubra L.) mulberry genotypes. Food Technol Biotechnol 48:102–106
Ersoy N, Kupe M, Gundogdu M, Gulce I, Ercisli S (2018) Phytochemical and antioxidant diversity in fruits of currant (Ribes spp.) cultivars. Not Bot Horti Agrobo 46:381–387
Eyduran SP, Ercisli S, Akin M, Beyhan O, Gecer AEK (2015) Organic acids, sugars, vitamin c, antioxidant capacity, and phenolic compounds in fruits of white (Morus alba L.) and black (Morus nigra L.) mulberry genotypes. J Appl Bot Food Qual 88:134–138
Freeman CE, Worthington RD (1989) Is there a difference in the sugar composition of cultivated sweet fruits of tropical/subtropical and temperate origins? Biotropica 21:219–222
Gercekcioglu R, Gunes M (1999) A research on improvement of almond (P. amygdalus L.) by selection of wild plants grown in Tokat central district. In: XI. Grempa Meeting on Pistacios and Almonds. 1–4 September 1999, S.Urfa (Turkey), p 43
Giongio DD (1980) Flowering time of ninety-two almond cultivars determined in four year observations in the gerplasm bank at Bitetto (Bari). In: Annali Dell’Instituto Sperimentale Agronomico, pp 133–147
Gradziel TM, Martínez-Gómez P, Dicenta F, Kester DE (2001) The utilization of related Prunus species for almond variety improvement. J Am Pomol Soc 55:100–108
Gradziel TM, Curtis R, Socias i Company R (2017) Production and growing regions. In: Socias i Company R, Gradizel TM (eds) Almonds: botany, production and uses. CABI, Wallingford, pp 70–86
Gross BL, Olsen KM (2010) Genetic perspectives on crop domestication. Trends Plant Sci 15:529–537
Gulcan R (1985) Descriptor list for almond (Prunus amygdalus). International Board for Plant Genetic Resources, Rome.
Guney M, Kafkas S, Koc A, Aras S, Keles H, Karci H (2019) Characterization of quince (Cydonia oblonga Mill.) accessions by simple sequence repeat markers. Turk J Agric For 43:69–79
Imani A, Mofakhami Mehr-Abadi S (2012) Floral differentiation and development in early, middle and late blooming almond cultivars. Afr J Microbiol Res 6:5301–5305
Imani A, Ghoreyshi H, Mohamadi Torkashvand A, Azizi-Nazhad R, Ebrahimi R (2022) Evaluation of morphological and pomological characteristics and yield of almond cultivars and promising genotypes. IJHST 23(2):277–290
Jacimovic V, Adakalic M, Ercisli S, Bozovic D, Bujdoso G (2020) Fruit quality properties of walnut (Juglans regia L.) genetic resources in Montenegro. Sustainability 12:9963
Kester DE, Assay R (1975) Almonds. Advances in fruit breeding. Purdue University Press, Westlafayette, p 628
Kester DE, Raddi P, Asay R (1973) Correlation among chilling reguirements for germination, blooming and leafing in almond (Prunus amygdalus Batsch). Nat Genet 72:135
Kiani S, Rajabpoor SH, Sorkheh K, Ercisli S (2015) Evaluation of seed quality and oil parameters in native Iranian almond (Prunus spp.) species. J For Res 26:115–122
Kodad O, Estopana G, Juan T, Socias i Company R (2014) Tocopherol concentration in almond oil from Moroccan seedlings: geographical origin and postharvest implications. J Food Compost Anal 33:161–165
Martins AN, Gomes C, Ferreıra L (2000) Almond production and characteristics in Algarve, Portugal. Nucis 9:6–9
Mirsoleimani A, Najafi-Ghiri M, Heydari H, Farokhzadeh S (2021) Effect of nitrogen, phosphorus and potassium deficiencies on some morphological and physiological properties and nutrient uptake by two almond rootstocks. Folia Hortic 33(2):235–247
Moradi H (2006) Study of quantitative and qualitative characteristics of some almond cultivars in Shahrekord. Acta Hortic 726:283–287
Nizamlioglu NM, Nas S (2017) Physical and chemical properties of a type of almond called “Akbadem” grown in the Aegean Region in Turkey. Int J Sec Metab 4(3):134–141
Oz O, Gercekcioglu R (2011) Nut and tree characteristics of almong cultivars and genotypes grown in dry condition. In: Proceedings of VI National Horticulture Congress, pp 128–134
Ramirez L, Sagredo K, Reginato G (2010) Prediction models for chilling and heat requirements to estimate full bloom of almond cultivars in the central valley of Chile. Acta Hortic 872:107–112
Sabaté J, Hook DG (1996) Almonds, walnuts, and serum lipids. In: Spiller GA (ed) Lipids in human nutrition. CRC Press, Boca Raton, pp 137–144
Sánchez-Pérez R, Howad W, Garcia-Mas J, Arús P, Martínez-Gómez P, Dicenta F (2010) Molecular markers for kernel bitterness in almond. Tree Genet Genomes 6:237–245
Simpson BB, Conner-Ogorzaly M (1986) Economic botany: Plants in our world. McGraw-Hill Book, New York, p 640
Simsek M (1996) Selection of almonds (Amygdalus communis L.) in Kahramanmaras province. Kahramanmaras Sutcu Imam University, Kahramanmara
Simsek M (2011) Almond selection in Cinar district. Bingol Univ J Sci 1:32–36
Simsek M, Osmanoglu A (2010) Selection of nativelly growing almonds (Prunus amygdalus L.) from Derik (Mardin) province in Turkey Yuzuncu Yil University. J Agric 20:171–182
Socias i Company R (1997) Qualitative traits in almond. Nucis 6:6–9
Socias i Company R (1998) Quantitative traits in almond fruits. Nucis 7:12–14
Socias i Company R (1999) Qualitative traits in almond trees. Nucis 8:18–20
Socias i Company R, Felipe AJ (2006) ‘Belona’ and ’Soleta’ Two new autogamous almonds. Nucis 13:12–15
Sotomayor C (2013) Flowering, pollination and fruiting in almond. Technologies and advances in the production of almond in Chile. In: P. Universidad Católica de Chile, Colección de Extensión, vol 2013, p 175
Sutyemez M (2011) Pollen quality and pollen production in some almond cultivars under Kaharamanmaras (Turkey) ecological conditions. Afr J Agric Res 6:3078–3083
Szikriszt B, Hegedûs A, Halász J (2011) Review of genetic diversity studies in almond (Prunus dulcis). Acta Agron Hung 59:379–395
Uzun A, Akcali E (2016) Assessment of fruit and some biochemical characteristics of almond genotypes selected from natural populations of Kayseri province. Eur J Sustain Dev Res 1:30–35
Vargas FJ (1998) Almond: Choice and breeding of varieties. advanced course. production and economics of nut crops. 18–29 May 1998, Adana (Turkey), pp 15–31
Yildirim AN (2007). Selection of almonds (P. amygdalus L.). PhD Thesis. Adnan Menderes University, Aydın, Turkey
Yildirim AN, Tekintas E, Koyuncu F (2007) The selection of late flowering and high fruit quality almond (Prunus amygdalus Batsch.) genotypes in Isparta province. J Agric Fac ADU 4:39–48
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T. Bozkurt, S. Ercıslı and E. Sakar declare that they have no competing interests.
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Bozkurt, T., Ercıslı, S. & Sakar, E. Nut, Kernel and Tree Characteristics of Selected Seed Propagated Almonds (Amygdalus communis L.) in Datca Peninsula. Erwerbs-Obstbau 65, 1489–1497 (2023). https://doi.org/10.1007/s10341-023-00889-6
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DOI: https://doi.org/10.1007/s10341-023-00889-6