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Organic-inorganic water-soluble fertilizer and preparation method thereof

A water-soluble fertilizer and organic technology, applied in the field of organic-inorganic water-soluble fertilizer and its preparation, can solve the problems of crop quality decline, soil environment deterioration, and insignificant effects, and achieve the goal of reducing negative effects, overcoming soil compaction, and reducing soil-borne diseases. Effect

Active Publication Date: 2014-07-02
武威金仓生物科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems of large amount of labor, inconvenient use, and inconspicuous effect in the use of ordinary organic fertilizers, and the deterioration of the soil environment and the decline in crop quality caused by the large-scale use of inorganic water-soluble fertilizers alone, and to provide a A kind of organic and inorganic water-soluble fertilizer and preparation method thereof

Method used

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specific Embodiment approach 1

[0007] Specific embodiment one: this embodiment is a kind of organic and inorganic water-soluble fertilizer mixed by inorganic nutrient, organic nutrient and synergist, described inorganic nutrient is composed of fully soluble nitrogen fertilizer, fully soluble phosphate fertilizer and fully soluble potassium fertilizer, and the The mass fraction of inorganic nutrients in the organic-inorganic water-soluble fertilizer is ≥50%; the organic nutrient is potassium fulvic acid, and the mass fraction of organic matter in the organic-inorganic water-soluble fertilizer is ≥10%, and the mass fraction of humic acid is ≥ 10%; the synergist is formed by mixing polypeptides and amino oligosaccharides, and the mass ratio of polypeptides and amino oligosaccharides in the synergist is 1: (0.2~10); the organic and inorganic The mass fraction of the synergist in the water-soluble fertilizer is 0.1% to 10%.

[0008] In this embodiment, the total water-soluble nitrogen, phosphorus, and potassium ...

specific Embodiment approach 2

[0010] Embodiment 2: The difference between this embodiment and Embodiment 1 is that the fully soluble nitrogen fertilizer is one or a mixture of urea, ammonium sulfate, ammonium nitrate and potassium nitrate. Others are the same as the first embodiment.

[0011] When the fully soluble nitrogen fertilizer described in this embodiment is a mixture, each component in the mixture is mixed in any ratio.

specific Embodiment approach 3

[0012] Embodiment 3: The difference between this embodiment and Embodiment 1 or 2 is that the fully water-soluble phosphate fertilizer is one or a mixture of potassium dihydrogen phosphate, monoammonium phosphate, and diammonium phosphate. Others are the same as those in Embodiment 1 or 2.

[0013] When the fully water-soluble phosphate fertilizer described in this embodiment is a mixture, each component in the mixture is mixed in any ratio.

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Abstract

The invention relates to an organic-inorganic water-soluble fertilizer and a preparation method thereof. The invention aims at solving the problems that an common organic fertilizer is great in labor intensity in use, inconvenient to use and unobvious in effect, as well as the problems that the soil environment is degraded and the crops quality is reduced caused by the singly using lots of existing inorganic water-soluble fertilizers. The organic-inorganic water-soluble fertilizer is formed by mixing inorganic nutrients, organic nutrients and synergist. And the method comprises the following steps: weighing a water-soluble nitrogen fertilizer, a full-soluble phosphatic fertilizer, a full-soluble potassium fertilizer, synergist and potassium fulvic acid in parts by weight: uniformly mixing the water-soluble nitrogen fertilizer, full-soluble phosphatic fertilizer, the full-soluble potassium fertilizer and the synergist and then grinding, and adding potassium fulvic acid to uniformly mix to obtain the organic-inorganic water-soluble fertilizer. The method is mainly used for preparing the organic-inorganic water-soluble fertilizer.

Description

technical field [0001] The invention relates to an organic and inorganic water-soluble fertilizer and a preparation method thereof. Background technique [0002] With the construction of irrigation facilities, water-soluble fertilizers with a large number of elements have been greatly developed in our country. Due to the advantages of quick effect, convenient use, and integration of water and fertilizer, water-soluble fertilizers with large amounts of elements have become the main fertilizer varieties in some areas, especially in areas where vegetable and fruit bases are concentrated. The large-element water-soluble fertilizer is easy to use, and the cost of use is low, resulting in excessive use of large-element water-soluble fertilizer in some areas, resulting in lower and lower output. At the same time, the soil environment is getting worse, the organic matter content is reduced, and problems such as hardening and acidification are becoming more and more serious. Excessi...

Claims

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Application Information

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IPC IPC(8): C05G3/00
Inventor 张彬
Owner 武威金仓生物科技有限公司
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