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Multifunctional liquid fertilizer containing nano silver, and production method thereof

A nano-silver, multi-functional technology, applied in liquid fertilizers, calcium fertilizers, inorganic fertilizers, etc., can solve problems such as soil and environmental pollution, yield increase, and increased pests and diseases, so as to reduce the amount of chemical fertilizers used and improve crop quality. , the effect of increasing crop yield

Inactive Publication Date: 2017-05-24
GUIZHOU SHENGTAI AGRI DEV CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current fertilization methods mainly use simple compound fertilizers or organic fertilizers from poultry and livestock manure, or foliar fertilizers containing various plant growth regulators. Pesticides, the production cannot increase, the pesticide residues are serious, the food is extremely unsafe, and it also causes soil and environmental pollution

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Example 1, for the planting of medicinal plants including: Angelica, Codonopsis, Polygonum multiflorum, Atractylodes macrocephala, Radix Paeoniae Alba, Radix Pseudostellariae, etc.:

[0024] Nano silver 0.008%; organic element compound 6.71%, of which calcium gluconate 2%, zinc gluconate 0.5%, EDDHA-Fe0.5%, EDTACu0.2%, EDTAMg2%, (CH3COO) 2 Mn1%, ethylenediamine Cobalt 0.01%, selenized carrageenan 0.5%; inorganic compounds 6.1%, including KH2PO45%, borax 1%, ammonium molybdate 0.1%; immune factor polyglucosamine 0.5%; concentration 15% plant extract 20% (solid content 3%); potassium fulvic acid 10%; add water to 100%, this functional fertilizer is used for foliar spray or root application. In order to bring into play the effect of this multifunctional fertilizer, the amount of base fertilizer used needs to be reduced by half.

Embodiment 2

[0025] Embodiment 2, for fruit tree planting:

[0026] Nano silver 0.012%; organic element compound 7.41%, of which zinc gluconate 0.6%, calcium gluconate 2%, EDDHA-Fe1%, EDTACu0.3%, EDTAMg1.5%, (CH3COO)2Mn1.2%, ethylene di Amino cobalt 0.01%, selenide carrageenan 0.8%; inorganic compounds 9.2%, including KH2PO47%, borax 2%, ammonium molybdate 0.2%, immune factor sodium alginate 0.2%; concentration 15% plant extract 16% (containing solid Amount of 2.4%); potassium fulvic acid 12%, add water to 100%; this functional fertilizer is also used for foliar spray or root application. In order to bring into play the effect of this multifunctional fertilizer, the amount of base fertilizer used needs to be reduced by half.

[0027] One of the planting examples: In 2014, a test was carried out on 20 mu of plums owned by Zhang, a fruit farmer in Yinjiang Village, Zunyi County, Guizhou Province. After the flowers faded, he was sprayed 5 times, once every 15 days. No fungicides and pesticid...

Embodiment 3

[0028] Embodiment 3, be used for solanaceous crops such as tomato, eggplant, capsicum planting:

[0029] Use nano-silver 0.015%; organic element compound 4.205%, including calcium gluconate 1.8%, zinc gluconate 0.3%, EDDHA-Fe0.2%, EDTACu0.1%, EDTAMg1%, (CH3COO)2Mn0.5%, ethylene glycol Amino cobalt 0.005%, selenized carrageenan 0.3%; inorganic compounds 4.9%, including KH2PO44%, borax 0.6%, ammonium molybdate 0.3%, immune factor agar 0.5%, concentration 15% plant extract 9%; potassium fulvic acid 8%, add water to 100%, this functional fertilizer is also used for foliar spray or root application.

[0030] In order to bring into play the effect of this multifunctional fertilizer, the amount of base fertilizer used needs to be reduced by half.

[0031] One of the planting examples is: In 2015, bacterial wilt suddenly occurred on 5 acres of tomatoes planted in Jinqiu Professional Cooperative, Shangji Town, Zunyi County, so the roots were irrigated and sprayed with multi-functional...

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Abstract

The invention relates to a multifunctional liquid fertilizer containing nano silver. The multifunctional liquid fertilizer is prepared from the nano silver, an organic element compound, an inorganic compound, an immune factor, 15 percent plant extract with solid content of 1.35 to 3 percent, humate and the balance of water. The organic element compound is prepared through dissolving calcium gluconate, zinc gluconate, EDDHA-Fe, EDTACu, EDTAMg, (CH3COO)2Mn, triethylenediamine cobalt, and selenium carrageenan with warm water; the inorganic compound is prepared from KH2PO4, borax and ammonium molybdate; the immune factor is prepared from any one of glucosaminoglycan, sodium alga acid and agar with warm water; the extract is prepared from radix codonopsis, rhizoma atractylodis macrocephalae, radix angelicae sinensis, poria cocos, rhizoma chuanxiong, radix paeoniae rubra, radix glycyrrhizae, dry lemon, light yellow sophora root, cortex cinnamomi, fructus momordicae and fructus cnidii with same parts and the concentration being 15+ / -1 percent; the humate is potassium humate or potassium fulvic acid. The fertilizer integrates fertilizer efficiency, sterilization and growth regulation into a whole, the applying quantity of a chemical fertilizer is reduced, the cost can be reduced, the quality is improved, and the yield is increased.

Description

technical field [0001] The invention relates to a combination of functional fertilizers and disease prevention and control agents in the field of agricultural technology, in particular to a multifunctional fertilizer containing nano-silver and a production method thereof. Background technique [0002] The current fertilization methods mainly use simple compound fertilizers or organic fertilizers from poultry and livestock manure, or foliar fertilizers containing various plant growth regulators. Pesticides, the output cannot increase, the pesticide residues are serious, the food is extremely unsafe, and it also causes soil and environmental pollution. In order to overcome its above-mentioned deficiencies, a kind of multifunctional liquid fertilizer containing nano-silver is specially designed. Contents of the invention [0003] The object of the present invention is to provide a multifunctional fertilizer containing nano silver and a production method thereof. It is used ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
CPCC05B7/00C05G3/00C05G5/23C05C3/00C05D3/00C05D5/00C05D9/00C05D9/02C05F11/00C05F11/02
Inventor 胡德一李涛
Owner GUIZHOU SHENGTAI AGRI DEV CO LTD
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