红河蔗区历来有种植春植蔗、夏植蔗、秋植蔗、冬植蔗和宿根蔗的习惯。但本蔗区的甘蔗,绝大部份是种在旱坡上,无水利灌溉,每年均有不同程度的秋早,一般不适于发展夏植蔗。本文将根据红河蔗区的自然条件和当地的实践经验,对秋、冬、春植蔗等几种植期制度进行一些讨论。红河蔗区人少地多,平均每个劳动力负担耕地5亩,耕作比较粗放。土地脊薄,土 Honghe sugarcane planting area has always been a spring planting sugarcane, summer sugarcane, autumn sugarcane, winter sugarcane and sugarcane root habit. However, most of the sugar cane in the sugarcane planting area is planted on the dry slopes with no irrigated irrigation. There are varying degrees of autumn as early as the year each year, and is generally not suitable for the development of summer sugarcane. Based on the natural conditions of Honghe sugarcane planting area and the local practical experience, this article will discuss some planting systems such as autumn, winter and spring sugarcane planting. Red River cane area less land, an average of 5 acres of arable land each farmer, farming more extensive. Land ridge thin, soil