Fertilizer as well as preparation method and application thereof

A fertilizer and water-soluble technology, applied in the field of fertilizer and its preparation, can solve the problems of slow greening, insignificant effect, yellowing rebound, etc., and achieve the effects of fast and safe greening, promoting healthy growth, and correcting the problem of lack of nutrients.

Inactive Publication Date: 2014-04-30
GUANGXI SENXIANYUAN BIOLOGICAL SCI & TECH
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

However, the effect of this method is not obvious, the greening is slow, and the yellowing rebound is easy to occur, which fails to fundamentally solve the problem of greening and yellowing

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] 1. The source of each component in the fertilizer:

[0015] Ammonium sulfate (NH 4 ) 2 SO 4 : China Liuzhou Iron and Steel Co., Ltd.;

[0016] Ammonium dihydrogen phosphate NH 4 h 2 PO 4 : Guangxi Luzhai Fertilizer Co., Ltd.;

[0017] Potassium nitrate KNO 3 : Anhui Bengbu Runkang Chemical Co., Ltd.;

[0018] Urea CO(NH 2 ) 2 : Huaqiang Chemical Group Co., Ltd., Dangyang City, Hubei Province;

[0019] Potassium dihydrogen phosphate KH 2 PO 4 : Hubei Xiantao Fuhua Agrochemical Co., Ltd.;

[0020] Magnesium Sulfate MgSO 4 : Guangxi Nanning Lanhai Additive Factory;

[0021] STEM micro-fertilizer: Holland Elox International Co., Ltd. (agent of Guangzhou Dayi Agricultural Material Trading Co., Ltd.).

[0022] 2. The proportion of fertilizer components:

[0023] Optional (NH 4 ) 2 SO 4 , NH 4 h 2 PO 4 、KNO 3 , CO(NH 2 ) 2 、KH 2 PO 4 , MgSO 4 The deficiencies correcting fertilizers are formulated with micro-fertilizers (STEM) and other raw mate...

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Abstract

The invention discloses a fertilizer. The fertilizer contains total nitrogen, water-soluble phosphoric anhydride, water-soluble potassium oxide, water-soluble magnesium and trace elements, wherein the mass ratio of the total nitrogen to the water-soluble phosphoric anhydride to the water-soluble potassium oxide is 3: 1: 1. The invention also provides a preparation method of the fertilizer and an application of the fertilizer in rectifying yellowing of plants. The fertilizer provided by the invention has the beneficial effects that a certain amount of magnesium (MgSO4) and a micro element fertilizer (STEM) are added to the fertilizer so that plants can absorb various elements and nutrients, and therefore, the nutritional deficiency problem of the plants can be rectified fundamentally so that the plants can turn to green quickly and safely, and healthy growth of plants is promoted. One week later after the fertilizer is irrigated to the roots of the yellowing plants or sprayed to the leaves of the plants, the leaves of the yellowing plants begin to turn to green, half a month later, the leaves turn to strong green and have luster, and one month later, the plants can grow healthily.

Description

technical field [0001] The invention relates to the field of plant planting, in particular to a fertilizer and its preparation method and application. Background technique [0002] In the process of plant cultivation, it is often encountered that the cultivation substrate or improper fertilization and lack of nutrients cause plants to turn green and yellow, which seriously affects the growth of plants. At present, the more commonly used solution is to increase the amount of fertilization and add a certain amount of ferrous iron (FeSO 4 ) or soluble magnesium (MgSO 4 ). However, the effect of this method is not obvious, the greening is slow, and the yellowing rebound is prone to occur, which fails to fundamentally solve the problem of greening and yellowing. Contents of the invention [0003] The object of the present invention is to provide a fertilizer that can effectively solve the problem of chlorosis and yellowing of plants in view of the above-mentioned defects in ...

Claims

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Application Information

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IPC IPC(8): C05G1/00A01C21/00
Inventor 李培泰
Owner GUANGXI SENXIANYUAN BIOLOGICAL SCI & TECH
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