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Soil conditioner used for controlling soil hardening and production method thereof

A soil conditioner and soil compaction technology, applied in the field of soil conditioner for soil compaction prevention and its preparation, can solve the problems of accelerated soil compaction, large side effects, single function and the like, and achieve the effect of enhancing the anti-caking ability

Inactive Publication Date: 2019-08-16
苏州逸纪杰电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Soil conditioners in the traditional sense - lime, calcium superphosphate, calcium magnesium phosphate fertilizers, show the disadvantages of single function and large side effects. substances, thereby accelerating soil compaction and making the soil lose its vitality

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0046] A soil conditioner for preventing and controlling soil compaction, the soil conditioner for preventing and controlling soil compaction comprises the following raw materials in parts by weight: 2 parts of chitosan, 120 parts of water, 3 parts of modified auxiliary materials, 8 parts of modified Sexual aids, 20 parts of pretreated leaf powder, 3 parts of phospholipids.

[0047] The phospholipid is milk phospholipid.

[0048] The preparation process of the soil conditioner for the prevention and treatment of soil compaction is:

[0049] (1) In parts by weight, take 2 parts of sodium alginate, 120 parts of water, and 3 parts of potassium chlorate, put sodium alginate and water in a beaker, stir with a glass rod for 20 minutes, let it stand for swelling for 5 hours, and put The beaker was placed in a magnetic stirrer with digital display speed measurement and constant temperature, at a temperature of 95°C and a speed of 600r / min, heated and stirred to dissolve for 60 minute...

example 2

[0056] A soil conditioner for preventing and controlling soil compaction, said soil conditioner for preventing and controlling soil compaction comprises the following raw materials in parts by weight: 2 parts of chitosan, 120 parts of water, 8 parts of modified auxiliary materials, 20 parts of Pretreatment leaf powder, 3 parts phospholipids.

[0057] The phospholipid is milk phospholipid.

[0058] A soil conditioner for preventing and controlling soil compaction, the soil conditioner for preventing and controlling soil compaction comprises the following raw materials in parts by weight: 2 parts of chitosan, 120 parts of water, 3 parts of modified auxiliary materials, 8 parts of modified Sexual aids, 20 parts of pretreated leaf powder, 3 parts of phospholipids.

[0059] The phospholipid is milk phospholipid.

[0060] The preparation process of the soil conditioner for the prevention and treatment of soil compaction is:

[0061] (1) In parts by weight, take 20 parts of (N-ami...

example 3

[0066] A soil conditioner for preventing and controlling soil compaction, the soil conditioner for preventing and controlling soil compaction comprises the following raw materials in parts by weight: 2 parts of chitosan, 120 parts of water, 3 parts of modified auxiliary materials, 20 parts of pre- Process leaf powder, 3 parts phospholipids.

[0067] The phospholipid is milk phospholipid.

[0068](1) In parts by weight, take 2 parts of sodium alginate, 120 parts of water, and 3 parts of potassium chlorate, put sodium alginate and water in a beaker, stir with a glass rod for 20 minutes, let it stand for swelling for 5 hours, and put The beaker was placed in a magnetic stirrer with digital display speed measurement and constant temperature, at a temperature of 95°C and a speed of 600r / min, heated and stirred to dissolve for 60 minutes, then potassium chlorate was added to the beaker, and heated and stirred for 2 hours at a temperature of 95°C After that, the sodium alginate solu...

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Abstract

The invention belongs to the field of agriculture, and particularly relates to a soil conditioner used for controlling soil hardening and a production method thereof. The production method of the soilconditioner used for controlling soil hardening comprises the steps of stirring and mixing pre-treated sodium alginate liquid and gelatin liquid, sequentially adding hydrochloric acid and terephthalaldehyde, after stirring and mixing are conducted, conducting filtering, dicing, washing, vacuum drying, crushing and sieving to obtain a modified accessory, placing (N-guanyl)dodecylacrylamide, polyethylene glycol monolaurate and acetone in a single-necked flask, adding p-dichlorobenzene and ferrocene into the single-necked flask, carrying out reaction with stirring to obtain a modified assistant,mixing chitosan and water, after standing swelling is conducted, conducting heating and stirring for dissolution, and then adding the modified accessory, the modified assistant, pre-treated leaf powder and phospholipid for mixing and ultrasonic treatment to obtain the soil conditioner used for controlling soil hardening. The provided soil conditioner used for controlling soil hardening has excellent anti-blocking performance.

Description

technical field [0001] The invention belongs to the field of agriculture, and in particular relates to a soil conditioner for preventing and controlling soil compaction and a preparation method thereof. Background technique [0002] Soil compaction refers to the phenomenon that the surface layer of the soil is poor in structure due to the lack of organic matter, and the structure is destroyed and the soil material is dispersed under the action of external factors such as irrigation or rainfall, and the surface soil is hardened by the cohesive force after drying. The main reasons leading to farmland soil compaction are: (1) farmland soil texture is too sticky and the plowing layer is shallow; (2) organic fertilizer application is seriously insufficient, and soil organic matter content is low; (3) excessive and unbalanced application of chemical fertilizers; (4) Suppression of agricultural machinery; (5) Excessive residues of plastic products; (6) Soil erosion; (7) Accumulatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09K17/40C09K109/00
CPCC09K17/40C09K2109/00
Inventor 张琦
Owner 苏州逸纪杰电子科技有限公司
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