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Special organic-inorganic granular compound fertilizer for facility tomatoes

A technology of inorganic granules and compound fertilizers, applied in the direction of organic fertilizers, inorganic fertilizers, fertilization devices, etc., can solve the problems of microbial imbalance, unfavorable tomato early growth and development, soil compaction, etc., and achieve vitamin C content and sugar-acid ratio. Suitable for large-scale production, the effect of simple preparation process

Inactive Publication Date: 2019-07-16
FUJIAN AGRI & FORESTRY UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In tomato planting soil, excessive application of inorganic fertilizers can easily cause problems such as soil compaction, acidification, and microbial imbalance. The application of organic fertilizers can improve the soil environment and improve tomato quality, but organic fertilizers are not conducive to the early growth and development of tomatoes. Yield Formation in Later Stages of Tomatoes

Method used

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  • Special organic-inorganic granular compound fertilizer for facility tomatoes

Examples

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Comparison scheme
Effect test

Embodiment 1

[0016] A preparation method of special organic-inorganic granular compound fertilizer for facility tomato, specifically comprising the following steps:

[0017] (1) Mixing and granulation of inorganic components: Grind 10 parts of solid urea, 10 parts of superphosphate and 20 parts of potassium sulfate into powder at 60°C, add distilled water with a mass fraction of 10%, compress and granulate into a 5mm diameter Inorganic fertilizer mixing ball;

[0018] (2) Packing and granulation of organic components: Mix 5 parts of crushed straw powder, 10 parts of decomposed rabbit manure, 10 parts of earthworm manure, and 10 parts of Hericium erinaceus mushroom residue, and adjust the water content to not less than 45% w / v. Wrap it on the periphery of the inorganic fertilizer mixed ball prepared in step (1), and then compress and granulate to form an organic-inorganic fertilizer fertilizer ball with a diameter of 1.5 cm; the mass ratio of the organic component to the inorganic component...

Embodiment 2

[0022] A preparation method of special organic-inorganic granular compound fertilizer for facility tomato, specifically comprising the following steps:

[0023] (1) Mixing and granulation of inorganic components: Grind 15 parts of solid urea, 15 parts of superphosphate and 25 parts of potassium sulfate into powder at 60°C, add distilled water with a mass fraction of 10%, compress and granulate into a 5mm diameter Inorganic fertilizer mixing ball;

[0024] (2) Organic ingredients wrapped and re-granulated: Mix 10 parts of crushed straw powder, 20 parts of decomposed rabbit manure, 10 parts of earthworm manure, and 20 parts of Hericium erinaceus mushroom residue, and adjust the water content to not less than 45% w / v. Wrap it on the periphery of the inorganic fertilizer mixed ball prepared in step (1), and then compress and granulate to form an organic-inorganic fertilizer fertilizer ball with a diameter of 1.5 cm; the mass ratio of the organic component to the inorganic componen...

Embodiment 3

[0028] A preparation method of special organic-inorganic granular compound fertilizer for facility tomato, specifically comprising the following steps:

[0029] (1) Mixing and granulation of inorganic components: Grind 20 parts of solid urea, 15 parts of superphosphate, and 25 parts of potassium sulfate into powder at 60°C, add distilled water with a mass fraction of 10%, compress and granulate into a 5mm diameter Inorganic fertilizer mixing ball;

[0030] (2) Organic ingredients wrapped and re-granulated: Mix 5 parts of crushed straw powder, 10 parts of decomposed rabbit manure, 5 parts of earthworm manure, and 30 parts of Hericium erinaceus mushroom residue, and adjust the water content to not less than 45% w / v Wrap it on the periphery of the inorganic fertilizer mixed ball prepared in step (1), and then compress and granulate to form an organic-inorganic fertilizer fertilizer ball with a diameter of 1.5cm; the mass ratio of the organic component to the inorganic component i...

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Abstract

The invention discloses special organic-inorganic granular compound fertilizer for facility tomatoes. The yield and quality of the tomatoes can be improved effectively through the special organic-inorganic granular compound fertilizer for facility tomatoes. Preparation of the fertilizer comprises the steps: (1) mixing and granulating of inorganic materials, (2) encapsulation and re-granulation oforganic materials, and (3) spraying of microbial agents. Through the compound fertilizer, the problems of soil hardening, soil acidification and microbial imbalance which are caused easily by excessive application of inorganic fertilizer are solved, and since organic fertilizer is not beneficial to early growth and development of the tomatoes, the formed yield of the tomatoes is affected in the late stage; and the yield and quality of the tomatoes can be increased effectively.

Description

technical field [0001] The invention belongs to the technical field of fertilizer preparation, and in particular relates to a special organic-inorganic particle compound fertilizer for facility tomato. Background technique [0002] With the application of a large amount of chemical fertilizers and pesticides in modern agriculture, soil fertility is reduced, the original physical and chemical structure of the soil is destroyed, soil microbial flora is destroyed, soil-borne diseases occur frequently, and the quality of agricultural products decreases. In tomato planting soil, excessive application of inorganic fertilizers can easily cause problems such as soil compaction, acidification, and microbial imbalance. The application of organic fertilizers can improve the soil environment and improve tomato quality, but organic fertilizers are not conducive to the early growth and development of tomatoes. Tomato late yield formation. In view of this, the development of organic-inorg...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05G3/80
CPCC05B1/02C05G3/80C05C9/00C05D1/02C05F3/00C05F5/00C05F11/00C05F11/08
Inventor 钟凤林尚春雨许茹侯毛毛
Owner FUJIAN AGRI & FORESTRY UNIV
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