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Solid high-activity organic water-soluble fertilizer

An organic water-soluble fertilizer and high-activity technology, applied in fertilization devices, fertilizer mixtures, applications, etc., to achieve the effects of increasing biological activity, improving internal quality and appearance quality, and promoting root growth and photosynthesis

Inactive Publication Date: 2012-07-18
云南金星化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, the nutrient utilization efficiency and crop yield increase effect of these water-soluble fertilizers need to be improved, and their stress resistance to crops also needs to be further improved.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0010] Example 1: Prepare chlorine-based solid active organic water-soluble fertilizer according to the following weight ratio (100 kilograms of potassium nitrate, 400 kilograms of urea, 180 kilograms of potassium chloride, 40 kilograms of boric acid, 105 kilograms of concentrated fulvic acid powder, 90 kilograms of amino acid powder, 20 kg of zinc sulfate monohydrate, 10 kg of manganese sulfate monohydrate), the above raw materials are ground into 120 mesh powder and mixed evenly, and used as cotton fertilizer. Compared with conventional cotton special fertilizer, the yield is increased by 15-20%.

example 2

[0011] Example 2: Prepare sulfur-based solid active organic water-soluble fertilizer according to the following weight ratio (100 kilograms of potassium nitrate, 400 kilograms of urea, 210 kilograms of potassium sulfate, 40 kilograms of boric acid, 120 kilograms of concentrated fulvic acid powder, 90 kilograms of amino acid powder, one 20 kilograms of zinc sulfate water, 10 kilograms of manganese sulfate monohydrate), the above-mentioned raw materials were ground into 120 mesh powder and mixed evenly, and used as fertilizer for fruit tree crops such as grapes, pomegranates, red bayberries, apples, etc. Compared with conventional special fertilizers for fruit trees, the yield Increase by 15-20%.

example 3

[0012] Example 3: Chlorine-based solid active organic water-soluble fertilizer is made according to the following weight ratio (435 kilograms of urea, 255 kilograms of potassium chloride, 40 kilograms of boric acid, 30 kilograms of zinc sulfate, 10 kilograms of manganese sulfate, 150 kilograms of concentrated fulvic acid powder, amino acid powder 90 kg), the above-mentioned raw materials were ground into 120 mesh powder and mixed evenly, and used as topdressing for sugarcane. Compared with conventional fertilization, the yield increased by 48.2%, and the sugar content increased by 0.8-1.5 percentage points.

[0013] The main technical indicators achieved by the water-soluble fertilizer in the above three examples are as follows.

[0014] ① T.E. (trace element content) ≥ 1.5.

[0015] ② Water-soluble organic acid ≥ 5%.

[0016] ③Water insoluble ≦5%.

[0017] ④ Inorganic nutrients ≥ 35%.

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PUM

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Abstract

The invention discloses a solid high-activity organic water-soluble fertilizer, belongs to the field of fertilizers for crops and particularly relates to a solid high-activity organic water-soluble fertilizer using organic acid as a carrier. The organic water-soluble fertilizer comprises the following components in parts by weight: 8 to 12 parts of potassium nitrate, 32 to 48 parts of urea, 15 to 22 parts of potassium chloride or potassium sulfate, 3 to 5 parts of boric acid, 12 to 18 parts of concentrated fulvic acid powder and 7 to 11 parts of amino acid powder. The water-soluble fertilizer has the characteristic of slow release, can effectively improve the utilization rate of nutrients in the fertilizer and improve the self-defense capability of plants on pests and diseases, has cell solidification and permeation effects and can regulate the growth of the plants in a metabolic pathway in the plants, namely, the water-soluble fertilizer increases the tillering capability of the crops, promotes growth and development of roots, stems, leaves and flowers, greatly improves the yield, the quality and the stress resistance of the crops and has an effect of improving soil.

Description

technical field [0001] The invention belongs to the field of fertilizers for crops, and in particular relates to a solid high-activity organic water-soluble fertilizer produced by using organic acids as carriers. Background technique [0002] With the economical and large-scale development of my country's agriculture, the further shortage of water resources, and the continuous emergence of large-scale farms, the agricultural area of ​​irrigation and sprinkler irrigation and water-saving facilities has expanded rapidly. More and more government departments, experts and scholars, technology extension, agricultural Practitioners have recognized the importance of water-soluble fertilizers and the water-soluble fertilizer industry. Water Soluble Fertilizer (WSF) is a new generation of fertilizer that meets more sustainable development. Therefore, a water-soluble organic acid carrier should be used, which can effectively improve its biological activity and increase production and ...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/04C05G3/80
Inventor 沈静
Owner 云南金星化工有限公司
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