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Chemical fertilizer for kiwi fruits and preparation method for chemical fertilizer for kiwi fruits

A technology for kiwifruit and chemical fertilizers, applied in fertilization devices, fertilizer mixtures, applications, etc., can solve problems such as inability to meet the nutritional needs of kiwifruit growth, soil compaction, environmental pollution, etc., and achieve the effects of improving the microbial environment, increasing the number of seeds, and reducing costs

Inactive Publication Date: 2015-11-18
安徽博发文化生态园有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The growth of kiwi is naturally inseparable from fertilizers. Although most of the compound fertilizers on the market have significant medicinal effects, they will cause soil compaction and salinization, and their utilization rate is low, causing environmental pollution. Although organic fertilizers are harmless to the environment, they are Due to the low drug efficacy, it cannot meet the nutritional needs of kiwi fruit growth

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A chemical fertilizer for kiwi fruit, consisting of the following parts by weight:

[0021] 45 parts of urea, 20 parts of superphosphate, 15 parts of potassium chloride, 0.6 parts of solid inoculum, 1 part of chitosan oligosaccharide, 100 parts of decomposed farm manure, 16 parts of attapulgite;

[0022] The preparation method is:

[0023] (1) Grind the attapulgite soil into a powder and pass it through a 100-mesh sieve to obtain the attapulgite soil powder for use. The decomposed farm manure is air-dried into granules and then passed through a 70-mesh sieve to obtain powdered farm manure for use;

[0024] (2) Grind urea, superphosphate, and potassium chloride and mix them evenly, then granulate with a granulator to obtain granules A with a particle size of 1~2mm for use;

[0025] (3) Mix the attapulgite powder, solid bacteria agent, and chitosan oligosaccharide into 4 times the total mass of the water and stir to form a slurry, then spray evenly on the surface of the particle A,...

Embodiment 2

[0030] A chemical fertilizer for kiwi fruit, consisting of the following parts by weight:

[0031] 50 parts of urea, 25 parts of superphosphate, 20 parts of potassium chloride, 0.7 parts of solid bacterial agent, 1.5 parts of chitooligosaccharides, 95 parts of decomposed farm manure, 18 parts of attapulgite;

[0032] The preparation method is:

[0033] (1) Grind the attapulgite soil into a powder and pass it through a 120-mesh sieve to obtain the attapulgite soil powder for use. The decomposed farm manure is air-dried into granules and then passed through an 80-mesh sieve to obtain powdered farm manure for use;

[0034] (2) Grind urea, superphosphate, and potassium chloride and mix them evenly, then granulate with a granulator to obtain granules A with a particle size of 1~2mm for use;

[0035] (3) Mix the attapulgite powder, solid bacteria agent, and chitosan oligosaccharide into water 5 times the total mass of the attapulgite soil, stir to form a slurry, and spray it evenly on the sur...

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Abstract

The invention discloses a chemical fertilizer for kiwi fruits. The chemical fertilizer for kiwi fruits is prepared from the following materials in parts by weight: 45-50 parts of urea, 20-25 parts of calcium superphosphate, 15-20 parts of potassium chloride, 0.5-0.8 part of a solid microbial agent, 1-2 parts of chitosan oligosaccharide, 90-100 parts of decomposed farm manure and 15-20 parts of attapulgite. The chemical fertilizer in way of combining organic matters and inorganic matters not only ensures the nutritional requirements in growth of kiwi fruits, but also has a relatively strong repairing effect on soil, is harmless to the environment, and further has a slow release effect. The chemical fertilizer can maintain continuous supply of fertilizer efficiency, can inhibit growth of harmful bacteria and prevent and treat plant diseases and insect pests and further can improve the stress resistance of the kiwi fruits. The produced kiwi fruits have the characteristics of being full in fruit, more in grains and sweet in taste.

Description

Technical field [0001] The invention belongs to the field of chemical fertilizers, and particularly relates to a kiwi fertilizer and a preparation method thereof. Background technique [0002] Kiwi is a kind of vine fruit, its fruit is rich in nutrients, in addition to total sugar, it also contains 12 kinds of amino acids, rich in [0003] Protein, calcium, phosphorus, potassium, iron and other minerals are one of the nutritious fruits. Since kiwifruit is comprehensive and rich in nutrition and contains some important substances that are indispensable to the human body, it plays an important role in maintaining human health and preventing and curing diseases. [0004] The growth of kiwifruit is naturally inseparable from fertilizers. Although most of the compound fertilizers on the market are effective, they will cause soil compaction, salinization, and low utilization rate, causing environmental pollution. Although organic fertilizers are harmless to the environment, Because of it...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/02C05G3/04C05G3/60C05G3/80
Inventor 陈智
Owner 安徽博发文化生态园有限公司
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