| 摘要 |
<p>The present invention relates to producing an organic alkaline fertilizer containing calcium consisted with steps of collecting all organic waste, for example, garbage, waste coming by slaughterhouse, sewage ending sludge, by-product of fish and shellfish, waste of grains such as rice plant, wheat, barley, millet, corn, buckwheat, red bean and mung bean, waste of fruits and vegetables such as Chinese cabbage, cabbage, spinach, garlic, tomato, cucumber and strawberry, waste of several mushrooms and herbs such as ginseng, cnidium officinale, a kind of milk vetch, every kind excreta from human, cattle, chicken, seaweeds including the brown seaweed and the tangle weed, crustaceans including the starfish, and screening it by eliminating impurity such as iron or vinyl bag, introducing it into a treating vessel after crushing according to a kind, controlling a moisture content to 50-70 weight %, adding a lump of a quicklime or dolomite having a size of 3~10cm with a range of 20-50 weight % selected by a kind of waste, and reacting exothermically it at the state of closing the lid, and then further mixing composite fertilizer and urea fertilizer which is chemical fertilizer, and high sugar content material such as sugar to the above organic alkaline fertilizer containing calcium with determined rate selected by a kind of the crops to be fertilized, thereby producing an organic alkaline composite fertilizer containing calcium</p> |
