【摘要】 采用不同比例的红土、椰槺、腐殖土、草炭进行混合形成配方，对不同的配方基质容重进行了测量，并结合使用缓释肥或水溶肥配方对以上3种植物的生长与观赏性进行了量化评估。结果表明，采用2份椰槺、1份草炭的配方(配方E)容重最小，约为375 g/L;2份椰槺、1份腐殖土的配方(B)容重为410 g/L;1份红土、2份椰槺、1份珍珠岩的配方(配方A)容重最重，为525 g/L;与配方A相比，前2个基质配方增大了植株的叶面积、冠幅、匍匐茎长度和数目。由此可知，对于天竺葵与矾根而言，最佳组合是2份椰槺、1份草炭配合使用水溶肥配方；对于草莓而言，2份椰槺、1份腐殖土配合缓释肥的使用为最佳组合。更多还原

【Abstract】 Different media containing red soil, coconut coir, humus, peat of different portions was made. Slow-release and water-dissolvable fertilizers were applied and their effects on growth and ornamentality of plants were evaluated. Mixture of 2 parts coconut coir, 1 part peat(formula E) had the lowest bulk density being 375 g/L, followed by mixture of 2 parts coconut coir, 1 part humus(formula B) being 410 g/L, and 1 part red soil, 2 parts coconut coir, 1 part perlite(formula A) being 525 g/L. The first 2 mixtures(formula E and B) increased leaf area, canopy breadth and the number of stolons. Water-dissolvable fertilizers inhibited growth of Fragaria × ananassa, but promoted growth of Pelargonium sp., Heuchera sp. To optimize growth and ornamentality of Pelargonium sp., Heuchera sp., the best combination was using 2 parts coconut coir, 1 part peat with water-dissolvable fertilizers. To optimize growth and ornamentality of Fragaria × ananassa, 2 part coconut coir, 1 part humus with slow-release fertilizer was the best combination.更多还原