Using Fatmelon-shaped jujube grafted with original rootstock,wild jujube rootstock and coppers tree rootstock as experimental material,the effects of variety on the growth,fruit setting characters and fruit quality of Fatmelon-shaped jujube were explored.The results showed that the growth increments of jujube head and shedding shoot of Fatmelon-shaped jujube grafted with coppers tree rootstock was higher than those of grafted with the original and wild jujube rootstock.The number of shedding shoot and fruit...