木薯间作套种不同作物栽培模式及经济效益研究概况

摘要

木薯间作套种栽培技术，不仅提高了复种指数，延长光合作用时间，同时改善了田间气候环境，减少病虫害的发生和除草剂的使用，降低种植成本，有效地增加了单位土地面积的经济效益。文章系统地介绍了木薯间作套种不同作物的栽培模式和经济效益以及国内木薯间作套种产业中存在的问题，提出应加强政府和当地有关部门的资金支持和人才投入，为木薯产业的发展提供保障。同时应因地制宜，发展与当地相适应的标准化种植模式，探索规模化、机械化、产业化发展道路的建议，为木薯间作套种栽培技术的可持续发展提供参考。%The techniques of cassava intercropping cultivation could not only improve the multiple crop indexes, elongating photosynthetic time, but also improve the climate condition in field and reduce the occurrence of plant diseases and insect pests, in order to reduce planting cost and increase the economic benefits of land area effectively. The paper systematically described the intercropping cultivation modes with different crops, and the economic efficiency of cassava intercropping. Also the problems concerning cassava intercropping cultivation modes were discussed. The suggestions included the reinforcement of financial support and intellect input, to guarantee the healthy development of cassava industry. Meanwhile, standard planting modes adjusting to local conditions could be built to explore the development path of scale, mechanization and industrialization, in order to provide references for the sustainable development of cassava intercropping cultivation.