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Fertilizer specially-used for vegetables in greenhouses and preparation method thereof

A special fertilizer and vegetable technology, which is applied in the field of special fertilizer for greenhouse vegetables and its preparation, can solve problems such as the imbalance of nitrogen, phosphorus and potassium elements, health and environmental damage, and potential safety hazards of vegetables, so as to promote root development, improve lodging resistance, and enhance The effect of autoimmunity

Inactive Publication Date: 2015-10-14
福建佳玛驰生态科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, vegetables are popular vegetables that people generally eat, and their daily consumption is large. However, due to improper use of fertilizers and excessive use of pesticides in recent years, problems about hidden dangers of vegetable safety have occurred from time to time, which has brought great harm to people's health and the environment. In addition, the fertilization of greenhouse vegetables mixes a large number of elemental fertilizers together as greenhouse vegetable fertilizers, resulting in an imbalance in the ratio of nitrogen, phosphorus and potassium elements required for greenhouse vegetable production, quality decline, poor palatability, leggy melon seedlings, serious pests and diseases, and also causes fertilizers waste of

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] Take kg as the unit, computer proportion ingredients, urea nitrogen 50, ammonium sulfate 12, calcium carbonate 8, silicon oxide 1, magnesium sulfate 1, copper sulfate 1, manganese sulfate 1, borax 1, zinc sulfate 1, organic matter 1, urea Nitrogen 50, ammonium sulfate 12 and borax 1 are mixed and put into the first melting tank for melting, and the melting temperature is 120 degrees Celsius. The mixed liquid of urea nitrogen, ammonium sulfate and borax after melting is introduced into the second melting tank, and calcium carbonate 1 and silicon oxide are added. 1. Magnesium sulfate 1, copper sulfate 1, manganese sulfate 1, and zinc sulfate 1 are fully stirred and mixed and melted at a temperature of 140 degrees Celsius. After mixing and melting, the liquid is introduced into the third melting tank, and then organic matter 1 is added, and the temperature is 95 degrees Celsius. The melted and mixed liquid is introduced into the emulsifier for emulsification, the emulsif...

Embodiment 2

[0011] Take kg as the unit, computer proportion ingredients, urea nitrogen 60, ammonium sulfate 13, calcium carbonate 10, silicon oxide 2, magnesium sulfate 2, copper sulfate 2, manganese sulfate 2, borax 2, zinc sulfate 2, organic matter 2, urea Nitrogen 60, ammonium sulfate 13 and borax 2 are mixed and put into the first melting tank for melting, and the melting temperature is 130 degrees Celsius. The mixed liquid of urea nitrogen, ammonium sulfate and borax after melting and mixing is introduced into the second melting tank, and calcium carbonate 2 and silicon oxide are added. 2. Magnesium sulfate 2, copper sulfate 2, manganese sulfate 2, and zinc sulfate 2 are fully stirred and mixed and melted at a temperature of 150 degrees Celsius. After mixing and melting, the liquid is introduced into the third melting tank, and then organic matter 2 is added. The melted and mixed liquid is introduced into the emulsifier for emulsification, the emulsified liquid is introduced into t...

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Abstract

The invention relates to the technical field of a fertilizer and especially relates to a fertilizer specially-used for vegetables in greenhouses and a preparation method thereof. The fertilizer is characterized by comprising following effective components: 50-60% of urea nitrogen, 12-16% of ammonium sulfate, 8-10% of calcium carbonate, 1-2% of silicon oxide, 1-2% of magnesium sulfate, 1-2% of copper sulfate, 1-2% of manganese sulfate, 1-2% of borax, 1-2% of zinc sulfate and 1-2% of an organic substance. The fertilizer is balanced in components and can greatly increase the utilization rate of nitrogen fertilizers. By means of a potassium silicate activation technology, the fertilizer can promote growth of roots, can enhance the immunity of crops, can improve capabilities of lodging resistance, disease resistance and stress resistance, can reduce the time to market of the crops, is suitable for base fertilizer and topdressing and achieves a better use effect during a vegetative growth step of the crops.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a special fertilizer for greenhouse vegetables and a preparation method thereof. Background technique [0002] At present, vegetables are popular vegetables that people generally eat, and their daily consumption is large. However, due to improper use of fertilizers and excessive use of pesticides in recent years, problems about hidden dangers of vegetable safety have occurred from time to time, which has brought great harm to people's health and the environment. In addition, the fertilization of greenhouse vegetables mixes a large number of elemental fertilizers together as greenhouse vegetable fertilizers, resulting in an imbalance in the ratio of nitrogen, phosphorus and potassium elements required for greenhouse vegetable production, quality decline, poor palatability, leggy melon seedlings, serious pests and diseases, and also causes fertilizers waste. Contents of the i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00
Inventor 詹相琪
Owner 福建佳玛驰生态科技有限公司
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