| 摘要 |
The invention provides a method of growing at least three plants simultaneously in mineral wool growth substrate, the method comprises positioning the plants for growth in mineral wool growth substrate so that the roots of each plant are positioned in a growth region, and irrigating the plants with irrigation water over a period of at least three days, wherein during the irrigation period at least one water content parameter as measured in the growth regions surrounding the plant roots varies over the set of all growth regions by not more than 45%, and wherein the growth substrate comprises binder and wetting agent, the wetting agent comprising ionic surfactant. |
