粗放式管理对甘蔗种植效益的影响

Effects of Crude Management on Plant Efficiency of Sugar Cane

[目的]为了探索减少人工劳动强度、适应当前农村劳动力生产现状的甘蔗粗放式种植栽培管理方法。[方法]以广西当前的主栽品种新台糖22为材料,设计6种种植栽培管理技术处理,从农艺性状、蔗茎产量、甘蔗品质及经济效益等方面研究对甘蔗产量、品质和种植效益的影响。[结果]以传统耕作方法管理的处理获得最高蔗茎产量,取得最好农业经济效益,但与其他粗放式栽培管理处理的蔗茎产量间没有达到显著水平。[结论]在减少部分人工劳动投入的前提下,开展甘蔗粗放式种植栽培管理,可以取得较好的经济效益。

[Objective]The research aimed to explore the crude sugar cane cultivation and management methods to reduce the farm labor force and adapt to the current production status of rural labor.[Method]Six plant cultivation and management technologies were designed using ROC22,the main cultivars in Guangxi Province as materials.The yield,quality and efficiency of sugar cane from the agronomic traits,cane yield,quality and economic benefits were investigated.[Result]Treatment of traditional farming methods could produce the highest cane stem yield,and obtain the best economic benefits.And it showed no significant differences with the other treatments.[Conclusion]The study indicated that carrying out crude cultivation of sugar cane could obtain a better economic efficiency withh reducing the labor input.