不同浓度PEG溶液对高寒退化草地土壤种子库种子萌发试验研究

魏学红,孙磊,赵玉红,赵改红

Experimental Study of Different Concentrations of PEG Solution on the Seed Germination of Soil Seed Banks of Alpine Degraded Grassland

畜牧与饲料科学 . 0, (): 17 -17 . DOI: 10.12160/j.issn.1672-5190.2012.05.007