体积和重量常用来衡量果实大小,且以体积为更佳。但是,利用排水法直接测定果实体积既较费时,又不方便,且易搞混。对果实进行称重较为快速,能否在田间简便操作,取决于对数据要求的准确性高低。测量果实的纵横径,无论在室内还是在田间均较快速简便,并可用数字表示果实形状(纵径/ Volume and weight are commonly used to measure fruit size, and in volume is better. However, it is more time-consuming and inconvenient to determine the volume of fruit directly by the drainage method, and it is easy to confuse it. The weighing of fruits is quick and easy to operate in the field, depending on the accuracy of the data requirements. Measurement of fruit vertical and horizontal diameter, both indoors and in the field are faster and easier, and figures can be used to represent the shape of the fruit (length /