沉水植物不同处理方式下自然干燥的试验研究  

STUDY ON NATURAL DRYING OF SUBMERGED VEGETATION BY DIFFERENT PROCESSING MEANS

作　　者：孙悦超[1] 李旭英[1] 尚士友[1] 

机构地区：[1]内蒙古农业大学机电工程学院

出　　处：《内蒙古农业大学学报（自然科学版）》2006年第3期83-85,共3页Journal of Inner Mongolia Agricultural University(Natural Science Edition)

基　　金：国家自然科学基金资助项目(30160022);国家科技成果重点推广计划项目(2002EC000128)

摘　　要：沉水植物(水草)是1类富含营养的生物资源,与陆生植物具有不同的物料特性,致使水草的干燥问题一直是制约这一资源有效开发利用的瓶颈。本研究以乌梁素海生长的沉水植物(龙须眼子菜)为试验材料,在自然干燥情况下,采用不同处理方式进行干燥对比试验,获得了挤水、喷洒碳酸钾、切段等处理方法对水草干燥速度的影响关系。试验结果为水草干燥技术的进一步研究奠定了基础,对实际生产也有一定的指导意义。Submerged vegetations （ aquatic vegetation） with abundant nutrition is a kind of biotic resources, compared with terrestrial plants, their different physics properties make the drying problem as one of the most difficulties that limite their rational exploitation and utilization. The comparative drying tests were carried out on natural drying condition, using the submerged vegetation （Potamogeton pectinatics in Wuliangsuhai Lake） processed by different means as the test materials, obtaining the relationship among the processing methods of expelling water ,spraying potash as well as cutting into pieces and drying velocity. The results obtained from this study established the foundation for the further research and had some guiding significance for practical production.

关 键 词：沉水植物 含水率 自然干燥 碳酸钾 

分 类 号：Q948.8[生物学—植物学]