Organic and inorganic compound fertilizer for kiwi fruits and preparation method thereof

Abstract

The invention discloses an organic and inorganic compound fertilizer for kiwi fruits. The organic and inorganic compound fertilizer comprises organic fertilizer base materials and inorganic chemical fertilizers; the organic fertilizer base materials are prepared through mixing chicken manure with rape seed cakes according to the dry weight ratio of (1.74-2.21): 1 and carrying out composting fermentation for 20 days; and the organic and inorganic compound fertilizer is prepared through mixing the organic fertilizer base materials with urea, monoammonium phosphate and potassium chloride according to the dry weight ratio of (12.82-13.69): (2.01-2.07): (1.80-2.15): (2.01-2.56), drying, granulating, sieving and packaging. According to the organic and inorganic compound fertilizer for the kiwi fruits, as organic matters and inorganic matters are combined, the organic and inorganic compound fertilizer not only provides comprehensive nutritional needs for the growth of the kiwi fruits, but also is conducive to the improvement of the soil structure and the increase of the fertilizer utilization ratio, so that the yield and quality of the kiwi fruits can be remarkably improved; and meanwhile, the resource utilization of agricultural wastes is realized, and the preparation cost of the fertilizer is low, so that the organic and inorganic compound fertilizer has good economic and ecological environmental benefits.

Description

technical field [0001] The invention belongs to the field of fertilizer manufacturing technology and the field of bioengineering technology, and relates to a special organic-inorganic compound fertilizer for kiwi, which is composed of chicken manure, rapeseed cake mixture compost and inorganic fertilizer. Background technique [0002] With the rapid development of my country's livestock and poultry breeding industry, especially the establishment of various intensive and large-scale livestock farms one after another, the amount of livestock and poultry waste has increased sharply. If it is not processed and utilized in a timely and effective manner, it will be Bring serious environmental pollution, and even affect people's normal production and life. Therefore, it is particularly important to strengthen the prevention and control of livestock and poultry waste pollution and the resource utilization of livestock and poultry waste. Chicken manure is one of the most important li...

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Problems solved by technology

The combination of organic and inorganic in this patent is conducive to improving the soil structure, and at the same time, it provides more comprehensive nutrients for the growth of kiwifruit. However, the formula lacks manganese, which is not conducive to increasing the vitamin C content of kiwifruit. The added humate The cost is relatively high, and the whole preparation process is relatively complicated, and the requirements for manufacturing equipment are also high

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