Ebrahimi, E.; Asadi, G.; Von Fragstein Und Niemsdorff, P. A Field Study on the effect of organic Soil Conditioners with different Placements on dry Matter and yield of tomato ( Lycopersicon Esculentum L.). Int. J. Recycl. Org. Waste Agric. 2018, 8 (1). https://doi.org/10.1007/s40093-018-0228-4.