The experiments are being carried on and will be extended to West Africa in the next moths. They will bring final results. Already now we can say that the method has every chance of being introduced because of its low cost, now that it is possible to produce foam resin at the place where it is required, so that this highly voluminous material need not be transported. Institutes in Germany and in other countries are examining the results that have been reached and help to lay and deepen the foundations that will be of decisive importance for the international application of this new agricultural method. The Desert is starting to come to life.
Fertilizer absorbs water.
Roots can receive water and nutritive elements. Water and fertilizer will be used economically. Transportble, easily assembled foaming plant in use in the Middle East. Soil preparation with finished fertilizer to be used for trees. Marking spots for planting.