甘蔗除草地膜全膜覆盖栽培技术应用效果及存在问题与对策

介绍了甘蔗除草地膜全膜覆盖栽培技术应用效果,认为甘蔗全膜覆盖栽培技术配合甘蔗除草地膜技术对甘蔗栽培节本增效显著,同时阐述了该栽培技术推广过程中存在问题,如除草、残留地膜污染、整地质量等问题,并提出了解决措施,建议使用甘蔗除草光降解地膜替代不可降解的除草地膜。

Application Effect and Existing Problems and Countermeasures of the Whole Film Mulching Cultivation Technology of Herbicidal Plastic Film for Sugarcane

The application effect of the whole film mulching cultivation technology of the herbicidal plastic film for sugarcane was introduced in this paper. The significant improvement in cost reduction and benefit increase was presented. The problems existing in the process of the promotion of the cultivation technology were also described in fields such as the weeding, the pollution of residual mulch film, the soil quality etc. The solving measures were put forward. It was suggested that ordinary herbicidal plastic film should be replaced by photodegradable herbicidal plastic film.