1．市场需要根据当地消费习惯，从果皮颜色、果形、果实大小、种子多少、耐运性等方面选择符合市场要求的品种。2．生产需要根据不同栽培方法（保护地或露地），选择相应的品种，在生产上还应注意早、中、晚熟品种的配套。3．选择优良品种优良品种是高产优质的基础，一般易坐果 1. Market needs according to local consumer habits, from the peel color, fruit shape, fruit size, seed size, tolerance and other aspects of the market to meet the requirements of the species selection. 2. Production needs according to different cultivation methods (protected or open field), select the appropriate varieties, production should also pay attention to early, middle and late maturing varieties. 3. Selection of fine varieties of good varieties is the basis of high yield and quality, the general easy to sit fruit