Organic fertilizer special for vegetables and fruits

• Main Author: HU LONGHAI
• Format: Patent
• Language: English
• Published: 11.11.2015
• 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 organic fertilizer special for vegetables and fruits. The organic fertilizer is made from, by weight, 450-560 parts of organic materials, 60-100 parts of clay, 70-120 parts of humic acid, 20-40 parts of urea, 40-60 parts of phosphatic fertilizer, 3-8 parts of potash fertilizer, 80-120 parts of oil cakes and 80-120 parts of chicken manure. According to the organic fertilizer, fermented organic materials and the humic acid are adopted, the organic fertilizer is rich in mid-nutrients and micro-nutrients required by growth of vegetables and fruits, the physical and chemical properties of soil can be improved by the adoption of the organic fertilizer, the water storage rate of the soil is enhanced, fertility retaining of soil is improved, normal growth and development of the vegetables and fruits can be promoted, the stress resistance of the vegetables and fruits is enhanced, the nutrient utilization rate is increased, the yield is increased, the quality of vegetables and fruits is improved, and the organic fertilizer is a preferred fertilizer source for producing organic vegetables and fruits.