经保鲜剂９４６２３—２处理、在２８—３４℃条件下贮藏三月红、香荔、禾荔６—８天，好果率均在８５％以上。贮藏后禾荔的果肉与贮藏前相比，可溶性固形物提高、可滴定酸降低、维生素Ｃ有所损失、细胞透性提高，但质膜和液泡膜完好。说明保鲜剂真正起到保鲜作用。经保鲜剂处理后，常温贮藏８天，再转到１０—２５℃贮藏２０天的禾荔，好果率仍有８０％以上。 Treated by preservative 94623-2, the march of March, Hongli and Helei were stored at 28-34 ℃ for 6-8 days, and the good fruit rate was over 85%. Compared with those before storage, the soluble solid content increased, the titratable acid decreased, the vitamin C lost, the cell permeability increased, but the plasma membrane and tonoplast were intact. Preservatives really play a role in preservation. After preservative treatment, stored at room temperature for 8 days, and then transferred to 10-25 ℃ storage 20 days Wo, good fruit rate is still above 80%.