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An ecological slow-release fertilizer for flower planting and a preparing method thereof

A slow-release fertilizer and ecological technology, which is applied in the field of flower planting ecological slow-release fertilizer and its preparation, can solve the problems of low utilization rate of chemical fertilizers, achieve good water retention and hydrophobic effects, excellent slow-release effects, and maintain ornamental effects

Inactive Publication Date: 2015-04-01
HEFEI ZHISHANG AGRI DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Chemical fertilizer is the largest material input in agricultural production. According to the statistics of the Food and Agriculture Organization of the United Nations, chemical fertilizers account for 40-60% of the increase in yield. However, the production time shows that due to the nature of the fertilizer itself and the soil The impact of environmental conditions and agricultural measures, etc., the utilization rate of chemical fertilizers is very low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] An ecological slow-release fertilizer for flower planting, characterized in that it is made of the following raw materials in parts by weight (Kg): 20 parts by weight of traditional Chinese medicine, 30 parts of dried pig manure, 50 parts of cottonseed hulls, 4 parts of microbial flora, 15 parts of flour, 3 parts of gelatin, and yam Slag 7, peat soil 20, yellow sand 8, gypsum powder 15, superphosphate 8, potassium sulfate 8, boron fertilizer 18, diammonium hydrogen phosphate 10, EDTA chelated manganese 3, EDTA chelated iron 4, coating agent 3 and adequate amount of water;

[0014] The coating agent is made of the following raw materials in parts by weight: divinylbenzene 1, calcium oxide 6, melamine formaldehyde resin 4, isopropanol 6, bamboo charcoal powder 5, acetic acid 2, glycerin 2, limestone powder 9, persulfuric acid Potassium 0.5 and appropriate amount of water; the preparation method is: dilute isopropanol with 3 to 4 times of water, then add divinylbenzene, gl...

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Abstract

The invention relates to a slow-release fertilizer specially used for flower planting. The fertilizer is characterized in that: the fertilizer has good water retention and lyophobic effects, provides rich organic matters, improves soil quality and has good slow release effects; organic matters which are cottonseed hull and Chinese medicine residue are pulped, and then micropopulation is added; rich beneficial microorganisms benefit absorption of mineral compounds by flower roots, and enhance body stress resistance; the microorganisms are mixed with flour and gelatin, dried and smashed into small particles, thus providing good depending objects for bacteria, providing nutritions and allowing a high amplification number; iron, manganese, and other elements preventing flower leaf yellowing are added as inner mineral elements; and the mineral elements are beneficial to vitality and ornamental value maintaining.

Description

technical field [0001] The invention relates to an ecological slow-release fertilizer for flower planting and a preparation method thereof, belonging to the technical field of special ecological fertilizer for flower planting among fertilizers. Background technique [0002] Chemical fertilizer is the largest material input in agricultural production. According to the statistics of the Food and Agriculture Organization of the United Nations, chemical fertilizers account for 40-60% of the increase in yield. However, the production time shows that due to the nature of the fertilizer itself and the soil Due to the impact of environmental conditions and agricultural measures, the utilization rate of chemical fertilizers is very low. The waste of nutrient resources caused by the low utilization rate of fertilizer nutrients in China is astonishing. According to statistics, the annual production and application of nitrogen fertilizer in China is about 20 million tons, and the season...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/08C05G3/90
CPCC05B1/02C05G3/00C05G5/30C05G5/37C05B7/00C05D1/02C05D3/00C05D9/02C05F3/00C05F5/002C05F11/00Y02P60/21Y02A40/22
Inventor 庄蕙瑛
Owner HEFEI ZHISHANG AGRI DEV