Special strawberry organic fertilizer for protecting flowers and fruits and preparation method thereof

Abstract

The invention discloses a special-purpose strawberry organic fertilizer for protecting flowers and fruits. The special strawberry organic fertilizer is prepared from the following raw materials in parts by weight: 12-16 parts of wheat gluten powder, 6-10 parts of guar gum powder, 50-70 parts of animal wastes, 6-8 parts of pine needle meal, 24-30 parts of grass carbon powder, 4-5 parts of ferric citrate, 3-4 parts of compound sodium nitrophenolate, 5-6 parts of zinc sulfate, 5-6 parts of potassium sulfate, 5-7 parts of potassium chloride, 6-8 parts of fishbone dust, 30-40 parts of rice bran, 2-3 parts of sulfur, 4-7 parts of agaricus bisporus mushroom dreg, 4-5 parts of an soil modifier and an appropriate amount of water. According to the special strawberry organic fertilizer, the animal wastes, the grass carbon powder, the rice bran and the like are taken as main materials, the added compound sodium nitrophenolate can quickly permeate into a plant body after coming into contact with the plant, so that protoplasmic streaming of cells is promoted, the cell activity is improved, and drop of flowers and fruits is prevented, and the product quality is improved; by virtue of the guar gum powder, the wheat gluten powder and the like, the water-retaining capacity of the soil can be improved, the growth and development of strawberries can be promoted and regulated, and the yield and the quality of the strawberries can be improved.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a special organic fertilizer for strawberries that preserves flowers and fruits and a preparation method thereof. Background technique [0002] Strawberry is a perennial herb and a small berry with high economic value. Its fruit is soft and juicy, sweet and sour, delicious, rich in nutrition, beautiful in appearance and rich in aroma. Therefore, it is favored in domestic and foreign markets and is known as the "Queen of Fruits". ". At the same time, there is a strong demand for strawberry fresh fruit consumption in major large and medium-sized cities in China, and fertilizers are an important tool to improve the quality and output of strawberries. At present, there are no common special fertilizers for strawberries on the market, and the traditional inorganic fertilizers cannot fully meet the ratio of various nutrient requirements of strawberries, and will also cause soil co...

AI Technical Summary

Problems solved by technology

At present, there are no common special fertilizers for strawberries on the market, and traditional inorganic fertilizers cannot fully meet the ratio of various nutrient requirements of strawberries, and will also cause soil compaction, soil fertility decline, ecological damage, environmental pollution and agricultural pollution. A series of problems such as the decline in the quality of by-products do not conform to the principle of sustainable agricultural development

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