无土育苗对欧洲报春幼苗素质的影响  

The Effect of Soilless Culture on the Seedling Quality of Primula acaulis Species

作　　者：李艳[1,2] 张显[1] 邹凤英[2] 李莲梅[2] 

机构地区：[1]西北农林科技大学,陕西杨凌712100 [2]西安植物园

出　　处：《陕西林业科技》2006年第3期11-14,共4页Shaanxi Forest Science and Technology

基　　金：陕西省科学院青年人才培养专项(2004K-29)

摘　　要：通过研究5种不同育苗基质和育苗方式对幼苗苗质的影响,试验结果表明:在种子萌发期间,泥炭:椰糠:珍珠岩(1:1:1)和农友育苗基质的出苗率较好。在真叶露出后,除了以上两种表现良好的基质外,蘑菇渣+珍珠岩(1:1)基质组合的幼苗比椰糠+珍珠岩(1:1)基质组合的幼苗又表现出了较强的生长势。Five types of soilless cultures were applied in the study in order to find out the influence of them on the seedling quality. The results demonstrated that during germinating period, the culture media, a mixture of peat,coconut husk,pearlite in a proportion of 1 ： 1 ： 1together with Nongyou brand medium, generated a good germination rate. After the appearance of a real leaf, medium of mushroom and pearlite in a proportion of 1 ： 1, besides the previous two mediums, had a better result.

关 键 词：无土育苗 欧洲报春 幼苗素质 

分 类 号：S682.15[农业科学—观赏园艺]