【摘要】 以悬铃木、加杨的树木落叶为原料,通过不同处理获得新型的生物基质;以矮牵牛、一串红、万寿菊的种子为试材,进行穴盘育苗,对其种子的发芽、幼苗的长势、叶面积和根系活力的生长生理进行研究。结果表明:悬铃木基质较加杨基质有利于多种花卉的生长发育,尤其是经树叶:烘干鸡粪:发酵菌:水分=3 000:180:10:2 000处理获得的生物基质效果更好。更多还原

【Abstract】 Taking trees leaves of Platanus×acerifolia and Populus canadensis as raw materials,through the different treatment for new type of bio-medium;taking petunias,string,marigold seeds as test materials,hole tray seeding;the seeds sprout,seedling growth power,leaf area and the growth of root vigor physiological were studied.The results showed that the matrix of Populus canadensis was beneficial than Platanus×acerifolia to a variety of flowers growth and development,especially the treatment with leaves∶drying chicken∶fermentation bacteria∶water = 3 000∶180∶10∶2 000 received bio-medium,the effect was better.更多还原