Environmental-friendly natural multi-element rock fertilizer and preparation method thereof

• Main Author: HUANG ZHIXI
• Format: Patent
• Language: Chinese; English
• Published: 31.05.2017
• Subjects: CHEMISTRY; FERTILISERS; FERTILISERS CHARACTERISED BY THEIR FORM; MANUFACTURE THEREOF; METALLURGY; MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENTSUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVINGA SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES,SOIL-CONDITIONERS, WETTING AGENTS; ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE

The invention discloses an environmental-friendly natural multi-element rock fertilizer and a preparation method thereof. The environmental-friendly natural multi-element rock fertilizer comprises the following formula components in parts by weight: 16-18 parts of phosphorus-containing metamorphic rock powder, 10-20 parts of potash fertilizers, 5-15 parts of phosphorus fertilizers, 16-18 parts of nitrogen fertilizers, 6-8 parts of quartz diorite powder, 20-30 parts of wheat straw, 4-8 parts of humic acid, 15-19 parts of potassium-rich shale, 20-30 parts of Chinese wax gourd peels, 12-14 parts of organic matter, 20-30 parts of dolomite powder and 120-140 parts of distilled water. According to the environmental-friendly natural multi-element rock fertilizer and the preparation method disclosed by the invention, the yield increase of crops can be promoted, the quality of the crops can be improved, the soil structure can be improved and safe eating of the crops can be ensured. 本发明公开了种环保型天然多元素岩石肥及其制备方法，由以下质量份数配方成分