有机废弃物再生环保型基质在观赏植物上的应用  

Application of converting organic wastes into eco-friendly substrate on ornamentals

作　　者：贾兰虹[1] 

机构地区：[1]黑龙江省农业科学院园艺分院,黑龙江哈尔滨150069

出　　处：《东北农业大学学报》2005年第3期314-316,共3页Journal of Northeast Agricultural University

基　　金：黑龙江省科学技术厅攻关重点资助(GDO2B104-3)

摘　　要：有机废弃物蘑菇基、枯枝落叶、锯屑、秸秆及柴草等含有大量矿质元素和有机质,作为可利用的再生资源一直受到重视,其集中有效地用作观赏作物基质正在被研究和开发。天然泥炭是极好的养花基质,过度开采已造成湿地生态系统破坏,而大量有机废弃物及可利用垃圾却随处可见。研究以有机废弃物作为农业再生资源,再利用太阳辐射能进行高热灭菌,生产具有环保型特点的栽培基质,用于非食用性植物生长需要,完全可取代泥炭。这种天然泥炭替代物有广泛的发展前景,对清除垃圾及减少有害物质保护环境有重要作用。Wetland ecosystem is destructed by overextract natural peat. A large number of organic wastes and usable garbage is polluting air and environment. These wastes are recycle resources for agriculture. Organic wastes include a great many of mineral nutrient in the waste mushroom substrate, dead litter, saw dust, straw and firewood etc. Therefore, making use of them to being studied and eatended for ornamentals efficiently. Study on converting organic wastes into eco-friendly substrate that disinfected soil-bacteria with solar enegy, and apply it to non-edible plant. Experiments have proved that eco-friendly substrate can take the place of natural peat completely. It is important to eliminate garbge and cut down harmful material for protecting environment.

关 键 词：有机废物 环保型基质 太阳能灭菌 观赏植物 

分 类 号：S68[农业科学—观赏园艺] X78[农业科学—园艺学]