| Some plants propagate naturally by layering, but sometimes plant propagators assist the process. |
| The pots were carefully sprayed with pollutant solutions for 2 min and maintained in propagators in the growth cabinet as described above. |
| Finally, there are admirers of Mises, faithful disciples and propagators of his teaching. |
| Following the experiment, a sample survey of cuttings supplied from different propagators was carried out. |
| Whole plants in soil were heat-shocked in enclosed plant propagators containing a reservoir of water to maintain humidity. |
| We do have a couple of heated propagators, but this method is much quicker and makes use of existing heat that would otherwise just dissipate. |
