宿根蔗生育特性与高产栽培技术探析

Discussion on Characterisitic of Growth and High-yield Cultivation Techniques of Ratoon Cane

甘蔗是热带、亚热带地区最主要的糖料作物和可再生能源作物,也是中国最重要的糖料作物,具有很高的经济价值。在我国甘蔗生产区,宿根蔗种植面积一般在甘蔗总面积中占较大比例,常年占50%~70%。从介绍宿根蔗生育特性出发,对其高产栽培技术进行了探析。

Sugarcane was the most important sugar crop and one of the most regenerative energy crops cultivated in tropical and sub-tropical regions. As a dominant sugar crop in China, sugarcane had quite a high economic value. The planting area of ratoon cane in commonly made up a larger proportion of total sugarcane area in China, more than 50%-70% for an average year. Starting from introducing the characteristic of the growth and development, the high-yield cultivation techniques of ratoon cane were dicsussed.