摘要
利用珍珠岩、腐熟木屑、煤渣、泥炭作基质代替土壤进行无土栽培试验,研究美人蕉及铺地榕这两种植物在6种不同处理的营养基质中苗期的生长情况及其应用效果,通过测定不同基质的持水量、孔隙度、酸碱度等指标,分析其理化特性。观察美人蕉及铺地榕的生长情况,对营养基质的应用效果做出比较。
the paper studied some physical-chemical properties of different batch formula cultural substrates and their application in green plant. The feasibility of using coal cinder substitute perlite and peat to make up cultural substrate was studied here emphatically.
出处
《华北农学报》
CSCD
北大核心
2005年第F12期139-141,共3页
Acta Agriculturae Boreali-Sinica
