果树花粉,在营养学上被认为属于极好的级别,被称为“蛋白质和氨基酸的浓缩体”,[1]花粉中氨基酸的种类和含量,又常常被看作是花粉发育质量的生化学指标。特别是其中的脯氨酸含量高低,与花粉的萌发、受精能力有密切的关系。[2]为了明确葡萄花粉中氨基酸和矿质元素的种类、含量范围,以及品种间的差异,以便为提高稔性 Fruit tree pollen, which is considered to be an excellent class in nutrition, is called “a concentrated body of proteins and amino acids,” [1] the type and amount of amino acids in pollen, and is often viewed as the biochemistry of pollen developmental mass index. In particular, the content of proline therein is closely related to the germination and fertilization ability of pollen. [2] In order to clarify the types of amino acids and mineral elements in grape pollen, the content of the range, as well as the differences between varieties, in order to improve the n