甘蔗宽窄行种植效益分析及栽培技术

The benefit evaluation and cultivation techniques of sugarcane planted in wide and narrow row spacing

文章以广西武宣县春植蔗种植为例,探索宽窄行机械种植对甘蔗产量的影响。试验结果表明宽窄行机械种植甘蔗方便管理、易于植保护理,出苗率、分蘖率显著优于常规等行距大田生产,表现出通风透光好、出苗整齐度高、长势均匀、植株空间分配合理、病虫为害少、不风折、不倒伏、有效茎数增多、单产显著提升的效果,是增加种蔗收入、节本增效的理想甘蔗栽培模式,并可解决用工荒问题,有很高的推广应用价值。

This article takes spring sugarcane planting in Wuxuan County of Guangxi as an example to explore the impact of wide and narrow row mechanical planting on sugarcane yield.The test results show that the wide and narrow rows of mechanically planted sugarcane are convenient for management and easy for plant protection.The seedling emergence rate and tillering rate are significantly better than the conventional equal-row field production.It shows good ventilation and light transmission,high seedling emergence,uniform growth,reasonable plant space distribution,and disease.Less pest damage,no wind breakage,no lodging,more effective stems,and a significant increase in yield.It is an ideal sugarcane cultivation model for increasing sugarcane income,saving costs and increasing efficiency,and can solve the problem of labor shortage.It has a high promotion and application value.