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为探讨复合性营养型的化学催熟剂──甘蔗增糖增产剂在广西柳城县蔗区应用的可行性,于1994/1995年榨季实施了"甘蔗增糖增产剂示范推广(400hm2)"项目。每公顷用4500mL增糖增产剂兑水750kg进行叶面喷施,28d后调查表明:可增加甘蔗蔗糖分1.41%,田间锤度增加1.83%,每公顷增产10%左右。大机压榨甘蔗蔗糖分增加0.59%,重力纯度增加0.79%,还原糖分下降0.04%,每公顷新增经济收入2145元,项目新增经济效益为86.1万元。
In order to investigate the feasibility of application of compound nutrient-based chemical ripener-sugarcane and sugar increase production in sugarcane area of Liucheng County, Guangxi, “demonstration and promotion of sugarcane and sugar increase yield agent (400hm2)” was carried out in the 1994/95 crop season. project. Per hectare with 4500mL sugar yield multiplying 750kg for foliar spraying, 28d after the survey showed that: 1.41% increase in sugar cane sugarcane, field balsa increased 1.83% per hectare yield 10%. Large machine squeezed sugar cane increased 0.59%, 0.79% increase in gravity purity, reducing sugar decreased 0.04%, new economic income per hectare 2145 yuan, the project added economic benefits 861,000 yuan.