| abstract |
The invention discloses a conditioning agent for improving sugar content and photosynthetic efficiency of sugarcane and its application, which comprises a combination of auxin, sucrose, cytokinin, diethyl aminoethyl hexanoate, CuSO 4 ·5H 2 O, FeSO 4 ·7H 2 O Mixed with MnSO 4 uniformly and then adding a diluting solvent to prepare, the raw material is in parts by weight and includes the following raw material components: the concentration of auxin is 0.1g/L～15g/L, and the concentration of condensate is 0.1g/L～ 30g/L, cytokinin concentration of 0.01g/L to 10g/L, diethyl aminoethyl hexanoate concentration of 0.1g/L to 20g/L, CuSO 4 5H 2 O concentration of 0.1g/L to 10g/L, FeSO 4 ·7H 2 O concentration is 0.1g/L～10g/L, MnSO 4 concentration is 0.1g/L～10g/L. The conditioner for improving sugarcane sugar and photosynthetic efficiency and its application, spraying the product on the leaves in the early stage of sugarcane process maturity can adjust the net photosynthetic rate of sugarcane leaves, promote the synthesis and accumulation of sugarcane sugar, and accelerate the conversion of reducing sugar into sucrose. , thereby increasing the sucrose content, allowing the sugar cane to obtain a higher sugar content at harvest. |