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Liquid conditioning agent suitable for integrated water and fertilizer drip irrigation application

A conditioner and liquid technology, applied in application, liquid fertilizer, urea compound fertilizer, etc., can solve problems such as difficulty in having sufficient water source, rising groundwater level, and large water consumption, so as to improve soil water retention capacity and salt-alkali resistance Effect of performance improvement and fertility improvement

Inactive Publication Date: 2017-02-15
SHANDONG SUNWAY LANDSCAPE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the water conservancy improvement technology is to increase the irrigation quota (75m 3 / mu) for flood irrigation, melt the salt in water, and wash it below the plow layer; this method can solve the saline-alkali problem better, but the water consumption is too large, it is difficult to have sufficient water source, and at the same time, the groundwater level will rise. Cause secondary salinization and bring new hazards

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A liquid conditioner suitable for the integrated application of drip irrigation with water and fertilizer, calculated in parts by mass, its raw material formula is as follows:

[0022] 75 parts of liquid fulvic acid, 400 parts of low-solubility slow-release fertilizer, 80 parts of nano-carbon, 75 parts of scenedesmus decomposing agent, 55 parts of sodium sulfonate, 60 parts of water-retaining agent, 20 parts of azotobacter rotundum, 750 parts of water parts, 14 parts of carbendazim;

[0023] Wherein, the low-solubility slow-release fertilizer is urea-formaldehyde;

[0024] Described water retaining agent is polyacrylamide;

[0025] Among them, carbendazim includes 15 parts of Bacillus, 26 parts of Pseudomonas aeruginosa, 10 parts of Paracoccus denitrification, 12 parts of Candida lipolytica, 10 parts of Rhodococcus, Pseudomonas stutzeri 5 servings.

Embodiment 2

[0027] A liquid conditioner suitable for the integrated application of drip irrigation with water and fertilizer, calculated in parts by mass, its raw material formula is as follows:

[0028] 110 parts of liquid fulvic acid, 250 parts of low-solubility slow-release fertilizer, 140 parts of nano-carbon, 100 parts of scenedesmus decomposing agent, 75 parts of sodium sulfonate, 30 parts of water-retaining agent, 8 parts of azotobacter rotundum, 600 parts of water parts, 10 parts of carbendazim;

[0029] Wherein, the low-solubility slow-release fertilizer is urea-acetaldehyde;

[0030] Described water retaining agent is polyacrylamide;

[0031] Carbendazim includes 15 parts of Bacillus, 26 parts of Pseudomonas aeruginosa, 10 parts of Paracoccus denitrification, 12 parts of Candida lipolytica, 8 parts of Rhodococcus, and 8 parts of Pseudomonas stutzeri in terms of mass parts .

Embodiment 3

[0033] A liquid conditioner suitable for the integrated application of drip irrigation with water and fertilizer, calculated in parts by mass, its raw material formula is as follows:

[0034] 72 parts of liquid fulvic acid, 300 parts of low-solubility slow-release fertilizer, 80 parts of nano-carbon, 75 parts of scenedesmus decomposing agent, 65 parts of sodium sulfonate, 30 parts of water-retaining agent, 10 parts of azotobacter rotundum, 650 parts of water parts, 10 parts of carbendazim;

[0035] Wherein, the low-solubility slow-release fertilizer is urea isobutyraldehyde; the water-retaining agent is polyacrylamide.

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PUM

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Abstract

The invention discloses a liquid conditioning agent suitable for integrated water and fertilizer drip irrigation application. The liquid conditioning agent comprises the following components in parts by weight: 75-110 parts of liquid yellow humic acid, 250-400 parts of a low-solubility slow-release fertilizer, 80-140 parts of nano carbon, 75-100 parts of a scenedesmus armatus decomposing agent, 55-75 parts of fenaminosulf, 30-60 parts of a water retaining agent, 8-20 parts of azotobacter chroococcum, 600-750 parts of water and 10-14 parts of carbendazim. The liquid conditioning agent suitable for integrated water and fertilizer drip irrigation application, disclosed by the invention, can be suitable for drip irrigation along with water, is good in water retaining performance and can increase the fertility of soil while the moisture content of the soil is improved and improve the soil properties of a saline-alkaline land.

Description

technical field [0001] The invention relates to a liquid conditioner, in particular to a liquid conditioner suitable for the integrated application of drip irrigation with water and fertilizer. Background technique [0002] Saline-alkali soil is a general term for saline soil, alkaline soil and various salinized and alkalized soils. Saline soil refers to the soil in which the soluble salt content in the soil reaches a certain level, which can cause obvious harm to the growth and development of plants. Alkaline soil refers to the soil that contains a large amount of exchangeable ions in the soil, and the amount reaches the level that can harm the growth and development of plants and change the soil properties. In actual conditions, saline soil and alkaline soil often coexist in a mixed manner, collectively referred to as saline-alkali soil. [0003] Soil salinization has a relatively large damage to the physical and chemical properties of the soil, which is extremely unfavo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
CPCC05C9/02C05G3/00C05G3/80C05G5/23C05F11/02C05F11/08
Inventor 王胜
Owner SHANDONG SUNWAY LANDSCAPE TECH
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