Fruit trees dedicated Foliar 
 Polypeptide top-dressing performance characteristics: 
 1, enhanced photosynthesis, foliage dark green, rhizomes stout, canopy extension. 
 2, 15 days earlier fruiting and can protecting flowers and fruits, to effectively prevent fruit cracking. 
 3, fruit shape pretty and taste pure fruit sweetness by 1.2% to 1.7%. 
 And promoting precocious, may be later than 15 days of listing, sell a good price; can stagger listed wang, can be postponed 10 to 15 days of harvest, the fruit hanging fruit in the tree can not afford to reclaim sugar, do not crack.