The compositions of soilless culture media for indoor lawns were studied through the determination of quality indexes (grass height, clipping weight, leaf width, density, lawn color and uniformity) of Festuca rubra ...The compositions of soilless culture media for indoor lawns were studied through the determination of quality indexes (grass height, clipping weight, leaf width, density, lawn color and uniformity) of Festuca rubra L. and Perennial Lolzum perenne L lawns. The results showed that composition 4 (black turf 1.2 L+vermiculite 0.3 L+ceramsite 0 L) is not suitable for the cultivation of indoor lawns. Composition 1 (black turf 0.3 L+vermiculite 0.75 L+ceramsite 0.45 L) and composition 2 (black turf 0.6 L+vermiculite 0.6 L+ceramsite 0.3 L) are suitable for indoor cultivation of F. rubra; and Perennial L. perenne turned yellow in all the tested media, and therefore, the media tested in this study are not suitable for indoor cultivation of Perennial L. perenne.展开更多
文摘The compositions of soilless culture media for indoor lawns were studied through the determination of quality indexes (grass height, clipping weight, leaf width, density, lawn color and uniformity) of Festuca rubra L. and Perennial Lolzum perenne L lawns. The results showed that composition 4 (black turf 1.2 L+vermiculite 0.3 L+ceramsite 0 L) is not suitable for the cultivation of indoor lawns. Composition 1 (black turf 0.3 L+vermiculite 0.75 L+ceramsite 0.45 L) and composition 2 (black turf 0.6 L+vermiculite 0.6 L+ceramsite 0.3 L) are suitable for indoor cultivation of F. rubra; and Perennial L. perenne turned yellow in all the tested media, and therefore, the media tested in this study are not suitable for indoor cultivation of Perennial L. perenne.