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罗马尼亚的李树育种已经历了三个阶段: 第一个阶段(1950—1959)的主要目标是培育该国古老的李树品种。因此,对下述李树品种进行了研究:Tuleu gras(果实品质好,但不很脆)、Grase romanesti(果实含糖量和维生素C含量都很高,但高度粘核)和Vinete romanesti(果实质量好,但
The breeding of the plum tree in Romania has gone through three stages: the main objective of the first stage (1950-1959) is to breed the country’s ancient plum species. Therefore, the following plum varieties were studied: Tuleu gras (fruit of good quality but not very crisp), Grase romanesti (high sugar and vitamin C content but highly viscore), and Vinete romanesti Good quality, but