Racskó J, Nyéki J, Soltész M, Szabó Z. Floral biology, pollination and fertilisation of temperate zone fruit trees. Int. j. hortic. sci. [Internet]. 2007 Sep. 19 [cited 2024 Dec. 19];13(3):7-12. Available from: https://ojs.lib.unideb.hu/IJHS/article/view/740