Multi-function and multi-element water soluble solid concentrated fertilizer

A multi-element, water-soluble technology, applied in the direction of alkaline orthophosphate fertilizer, fertilizer mixture, ammonium orthophosphate fertilizer, etc., can solve the problem of fertilizer loss of absorbability, utilization, inability to meet the needs of crop nutrients, and insufficient synergistic effect Obvious problems, to achieve the effect of increasing water solubility, preventing soil erosion, and increasing the size of fruit

Inactive Publication Date: 2009-10-07
烟台富迪康生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the existing fertilizers have the following problems: the nutrient content is low, which cannot meet the needs of crops for nutrients, and the synergistic effect is not obvious
And the water solubility is poor, and it is very easy to generate insoluble phosphat

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Embodiment 1: Accurately weigh raw materials: carbonamide 10kg, monoammonium phosphate 10kg, potassium dihydrogen phosphate 4kg, potassium nitrate 4kg, potassium sulfate 4kg, potassium chloride 3kg, sodium tetraborate 0.2kg, manganese sulfate 0.1kg, Copper sulfate 0.1kg, zinc sulfate 0.1kg, ammonium molybdate 0.1kg, zeolite powder 0.1kg, diatomite 0.1kg, bentonite 0.1kg, rare earth double salt 0.1kg, hydroxypropyl methylcellulose 0.01kg, put into the feeding Then enter the pulverizer for crushing, and then enter the mixer for mixing. The mixing time is not less than 30 minutes, and then transfer to the quantitative packaging machine for packaging, and then go through semi-finished product inspection, packaging unit, finished product acceptance, and finished product storage. The multifunctional multi-element water-soluble solid concentrated fertilizer total nutrient ≥ 50% that makes; Water-insoluble ≤ 5%; PH (1: 300 times dilution) 3.0-7.0; 600).

[0012] Application me...

Embodiment 2

[0013] Embodiment 2: Accurately weigh raw materials: carbonamide 33kg, monoammonium phosphate 30kg, potassium dihydrogen phosphate 10kg, potassium nitrate 8kg, potassium sulfate 7kg, potassium chloride 10kg, sodium tetraborate 5kg, manganese sulfate 01kg, copper sulfate 1kg, zinc sulfate 1kg, ammonium molybdate 1.5kg, zeolite powder 4kg, diatomaceous earth 4kg, bentonite 3kg, rare earth chloride 0.5kg, amino acid rare earth 0.5kg, hydroxyethyl methylcellulose 0.5kg are put into the feeding machine, and then Enter the pulverizer for crushing, and then enter the mixer for mixing. The mixing time is not less than 30 minutes, and then transfer to the quantitative packaging machine for packaging, and then go through semi-finished product inspection, packaging unit, finished product acceptance, and finished product storage. The total nutrient of the multifunctional multi-element water-soluble concentrated fertilizer made ≥50%; water-insoluble matter≤5%; PH (1: 300 times dilution) 3.0...

Embodiment 3

[0015] Embodiment 3: Accurately weigh raw materials: carbonamide 20kg, monoammonium phosphate 20kg, potassium dihydrogen phosphate 10kg, potassium nitrate 10kg, potassium sulfate 10kg, sodium tetraborate 2kg, manganese sulfate 0.5kg, copper sulfate 0.5kg, sulfuric acid Zinc 0.5kg, ammonium molybdate 1kg, zeolite powder 2kg, diatomite 2kg, bentonite 2kg, rare earth nitrate 0.2kg, humic acid rare earth 0.2kg, rare earth double salt 0.05kg hydroxyethyl cellulose 0.25kg put into the feeder, Then enter the pulverizer for crushing, and then enter the mixer for mixing. The mixing time is not less than 30 minutes, and then transfer to the quantitative packaging machine for packaging, and then go through semi-finished product inspection, packaging unit, finished product acceptance, and finished product storage. The total nutrient of the multifunctional multi-element water-soluble concentrated fertilizer made ≥50%; water-insoluble matter≤5%; PH (1: 300 times dilution) 3.0-7.0; concentrat...

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PUM

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Abstract

The invention discloses a multi-function and multi-element water soluble solid concentrated fertilizer, which is characterized by comprising the following raw materials with portions by weight: 10 portions to 33 portions of carbonyl diamide, 10 portions to 30 portions of monoammonium phosphate, 15 portions to 35 portions of soluble sylvine, 0.2 portion to 5 portions of sodium pyroborate, 0.1 portion to 1 portion of manganous sulfate, 0.1 portion to 1 portion of copper sulfate, 0.1 portion to 1 portion of zinc sulfate, 0.1 portion to 1.5 portions of ammonium molybdate, 0.1 portion to 1 portion of rare earth and 0.01 portion to 0.5 portion of carboxyl cellulose. The invention has low cost and high nutrient, is practical, ecological and environment-friendly, improves soil fertility and is beneficial to promotion.

Description

Technical field: [0001] The invention relates to a multifunctional multi-element water-soluble solid concentrated fertilizer, which belongs to the technical field of agricultural fertilizers. Background technique: [0002] At present, the existing fertilizers have the following problems: the nutrient content is low, which cannot meet the needs of crops for nutrients, and the synergistic effect is not obvious. And the water solubility is poor, and it is very easy to generate insoluble phosphate during use, thereby making the fertilizer lose its absorbability and utilization, resulting in waste of fertilizer and pollution of soil and groundwater. If the water solubility of the fertilizer is to be improved, the cost is too high, it is not practical, Good for promotion. Invention content: [0003] The purpose of the present invention is to overcome above-mentioned deficiencies in prior art and provide a kind of low cost, practical, high nutrition, improve soil fertility, eco-...

Claims

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Application Information

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IPC IPC(8): C05G1/00C05D9/02C05B7/00
Inventor 石文杰
Owner 烟台富迪康生物科技有限公司
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