[
[1]. Andonova, М., Peach, secrets and tips., Publishing House „Eniovche”, Sofia, 2004, p. 78.
]Search in Google Scholar
[
[2]. Barua, U., Das, R., Gogoi, B., Response of Fruit Crops to Climate Abberation, Its Possible Affect in North East India and Mitigation Strategies – A Review, International Journal of Current Microbiology and Applied Sciences, 2021, 10(2), 6 – 19.10.20546/ijcmas.2021.1002.002
]Search in Google Scholar
[
[3]. Chunxian, C., William, O., Beckman, T., Peach Fruit Set and Buttoning after Spring Frost, HortScience, 2016, 51(7), 816 – 821.10.21273/HORTSCI.51.7.816
]Search in Google Scholar
[
[4]. Gariglio, N., Mendow, M.,Weber, M., Favaro, M., Gonzales-Rossia, D., Pillati, P., Phenology and reproductive traits of Peaches and Nectarines in Central – East Argentina, Sci. Agric. (Piracicaba, Braz.), 2009, 66(6), 757 – 763.10.1590/S0103-90162009000600006
]Search in Google Scholar
[
[5]. Grigorov, I.,. New and promising cultivars peaches and nectarines, Hristo G. Danov Publishing House, Plovdiv, 1982, 56.
]Search in Google Scholar
[
[6]. Jiangyang, L., Sherif, S., Combating Spring Frost with Ethylene, Front. Plant. Sci., 2019, October, 1-6.
]Search in Google Scholar
[
[7]. Kazandjiev, V., P. Malasheva., Agrometeorological conditions for growing of cherry (Prunus avium L.), and peach (Persica vulgaris Mill) orchards in Bulgaria, 2017, Proceeding International Conference “135 Years Institute of Plant Genetic Resources – Sadovo”’ 29-30 may, Plovdiv, ISBN 978-619-90842-1-2, 492 – 498, published at: www.ipgrbg.com
]Search in Google Scholar
[
[8]. Lindanski, T., Statistical methods in biology and agriculture, Zemizdat, Sofia, 1988, p. 374.
]Search in Google Scholar
[
[9]. Ohlinger, B., Spomberger, A., Keppel, H., Suitability of peach and nectarine cultivars for organic production under pannonic climate conditions in Austria, 2008, 123-126. http://orgprints.org/13656/.
]Search in Google Scholar
[
[10]. Rodrigo, H., Spring frosts in deciduous fruit trees. Morphological damage and flower hardiness, Scienta Horticulturae, 2000, 92, 155 – 173. DOI: 10.1016/S0304-4238(99)00150-8.
]Open DOISearch in Google Scholar
[
[11]. Seferoglu, G., Tekitas, F., Adaptation of Some Nectarine Cultivars in Aydin Region, Pacistan Journal of Biological Sciences, 2004, 7(1), 114 – 117.10.3923/pjbs.2004.114.117
]Search in Google Scholar
[
[12]. Szalay, L., Gyokos, I., Bekefi, Z., Cold hardiness of peach flowers at different phenological stages, Hort. Sci. (Prague), 2018, 45(3), 119 – 124.10.17221/146/2016-HORTSCI
]Search in Google Scholar
[
[13]. Tabakov, S., Yordanov, A., Petrov, M., Influence of rootstocks GF 677 and GXN 15 (Garnem) of some phenophases of Peach cultivars, Agricultural Sciences, 2018, 10(24), 17 – 22.
]Search in Google Scholar
[
[14]. Tsolov, T., Damage to fruit plants due to abiotic factors, Zemizdat – Sofia, 1989.
]Search in Google Scholar
[
[15]. Vassilev, D, Zhivondov, A., Damage of early nectarine cultivars of cold winter, Rastenievadni nauki (Bulgarian Journal of Crop Science), 2016, 53 (5 – 6), 113 – 117.
]Search in Google Scholar
[
[16]. Wocior, S., Growth and cropping of two cultivars of peach and nectarine in the conditions of the Sandomierska Plateau, Folia Horticulturae, 2009, Ann. 21/1, 73 – 80.10.2478/fhort-2013-0127
]Search in Google Scholar
[
[17]. Zhivondov, A, Kolev, K., Gospodinova, M., Rankova, Z., Andonova, M., Nectarine – part one, Zemedelie plius, 2010, 9, 2 – 16.
]Search in Google Scholar
