Low-cost grape organic fertilizer and preparation method thereof

Abstract

The invention discloses a low-cost grape organic fertilizer. The low-cost grape organic fertilizer is prepared from the following raw materials in parts by weight: 6-8 parts of eastern bracken fern rhizome residue, 30-40 parts of saw wood ashes, 6-9 parts of manganchlorite, 5-6 parts of pine needle meal, 4-5 parts of monoammonium phosphate, 5-6 parts of calcium superphosphate, 4-6 parts of potassium chloride, 6-7 parts of potassium sulfate, 5-6 parts of calcium nitrate, 5-6 parts of magnesium sulfate, 20-30 parts of plant ashes, 24-36 parts of peat soil, 12-20 parts of animal manure soil, 6-8 parts of agaricus bisporus mushroom dreg, 4-5 parts of a soil modifier and an appropriate amount of rice-washing wastewater. According to the low-cost grape organic fertilizer, the plant ashes and the peat soil can be used to optimize the soil structure; mixing and pelletizing structures such as monoammonium phosphate, potassium chloride and potassium sulfate are used, so that the fertilizer has an excellent sustained release function and can be used for providing continuous fertilizer supply for grapes; the eastern bracken fern rhizome residue and the saw wood ashes are added to strengthen permeability inside the soil and facilitate absorption of a grape root system on nutritional ingredients. The low-cost grape organic fertilizer has a very good practical value due to less consumption and high effect.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a low-cost grape organic fertilizer and a preparation method thereof. Background technique [0002] Grapes, also known as the Pearl of the Northland, have high nutritional value. The sugar content of grapes is 8% to 10%, mainly glucose. Among the more sugar contained in grapes, most of them are glucose that is easily absorbed by the human body, so grapes become an ideal fruit for those with weak digestion ability, and can be made into grape juice, raisins and wine. Chemical fertilizers play a very important role in the production of grapes. Currently, there are no common fertilizers for grapes on the market, and traditional inorganic fertilizers cannot fully meet the ratio of grapes’ various nutrient requirements. A series of problems such as soil compaction, soil fertility decline, ecological damage, environmental pollution, and the decline in the quality of agricultura...

AI Technical Summary

Problems solved by technology

Chemical fertilizers play an important role in the production of grapes. At present, there are no common fertilizers for grapes on the market, and traditional inorganic fertilizers cannot fully meet the ratio of grapes’ various nutrient requirements. A series of problems such as soil compaction, soil fertility decline, ecological damage, environmental pollution, and the decline in the quality of agricultural and sideline products

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