摘要
近年来,甘蔗与其他作物的比较效益下降,蔗农的种植效益受到严重影响,也影响了甘蔗产业的可持续发展。合理的间套种措施作为一种高产高效的种植方式,通过与各类生长快速、生长期短的作物组合,搭配构成多作物、多层次、多功能的甘蔗复合群体,可提高光能、养分利用率,提高土地利用率,进而提高作物产量和蔗农收益。
In recent years, the comparative benefits of sugarcane decreased and severely affected the profit of the cane growers and the sustainable development of the sugarcane industry. Interplanting sugrcane with all kinds of rapid growing, short-time growing crops to build a multi-crops, multi-level and multi-function field pattern can increase the utilization of light energy, nutrients and improve land utilization, and therefore increase crop yield and the profit of the cane growers.
出处
《甘蔗糖业》
2015年第4期16-19,共4页
Sugarcane and Canesugar
基金
云南省教育厅重点项目"云南滇西边境贫困地区蔗糖产业扶贫绩效研究"(2013Z021)
关键词
甘蔗
玉米
间套种
经济效益
Sugarcane
Maize
Interplanting
Economic benefits
