1, reasonable and balanced fertilization. If you want to grow sugarcane sweeter, you can try to apply more organic fertilizers, such as livestock manure, soil miscellaneous fertilizers and so on, especially bean cake and vegetable cake such fertilizers, which can improve the soil nutrients, increase the organic matter and carbon content of the soil, and maintain a balanced nitrogen and carbon, and reasonably and appropriately use farmyard fertilizers, in order to ensure that sugarcane has a high sugar content.

2, finally, we can try to change the sugar cane varieties in the specific planting process, increase organic fertilizer, less or no chemical fertilizer, never give up the quality and sweetness of sugar cane for the sake of yield.