Pasture Health, Soil Manure vs Inorganic Fertilizer – Which One is Better? Kathy Voth November 12, 2018 Thanks to the Soil Science Society of America for this article. In a newly published study, researchers dug into how fertilizing with manure affects soil quality, compared with inorganic fertilizerAll the grazing management tips you need Subscribe to read this article and over 2,500 more! Subscribe today! If you're already a subscriber, log in here.