基于水稻秸秆制备植质钵育秧盘研究  

Technology Research on the Preparation of the Seedling-Growing Bowl Tray Based on Rice Straw

作　　者：李连豪[1,2] 汪春[1] 张伟[1] 

机构地区：[1]黑龙江八一农垦大学工程学院,黑龙江大庆163319 [2]中国农业大学水利与土木工程学院,北京100083

出　　处：《农机化研究》2014年第4期150-155,共6页Journal of Agricultural Mechanization Research

基　　金：农业科技成果转化项目(2009GB2B200101);高等学校博士学科点专项科研基金项目(新教师类)(20112305120003);高等学校博士学科点专项科研基金项目(博导类)(20092305 110002);黑龙江八一农垦大学博士科研启动资金项目(2011YB-08)

摘　　要：为了实现寒区水稻的增产,以水稻秸秆为主要原料,配以高分子水乳型胶粘剂,经热压制备水稻植质钵育秧盘,采用正交试验设计方法分析施胶量和制备工艺(成型压力、模具温度和保压时间)对植质钵育秧盘性能的影响。对试验结果分析得出制备植质钵育秧盘工艺优化参数为:施胶量95%、成型压力30MPa、模具温度145℃、保压时间300 s,可为进一步研究和植质钵育秧盘的产业化生产提供技术借鉴与参考。In order to realizes rice yield in cold region, The paper explores preparative technique of the seedling-growing bowl tray that mainly made of rice straw that is combined with water Emulsion polymer Adhesive via hot pressing. The pa- per analyzes the performance influence of the glue quantities and the preparative process （the molding pressure, the molding temperature and the holding time） to seedling-growing bowl tray with orthogonal experiments. The optimal pa- rameters through the analysis of the results are： the glue quantities is 95% , the molding pressure is 30MPa, the molding temperature is 145~C , the holding time is 300s, the optimized parameters can meet the needs which provides technical reference for the further research and industrialization production.

关 键 词：水稻秸秆 钵育秧盘 配比 成型工艺 

分 类 号：S318[农业科学—作物栽培与耕作技术]