Translations:Benutzer:Arian/Klett-Mini-Test/1140/en

The materials for compost in horticulture encompass cleared harvest residues, organic wastes of all kinds, green-cut chippings, wilted cover crops, rock dust, horn shavings, and wherever possible farmyard manure. Refuse and sewage sludge are excluded. For weed-free specialist composts for propagation and glasshouse crops, every kind of mixture of legumes, grasses, oats and others is suitable. A steam-sterilization treatment of the compost, to destroy harmful germs and weed seeds,