Biological soil improving agent and preparation method thereof

A biological soil improvement and proportional technology, applied in soil conditioning materials, chemical instruments and methods, fertilizer mixtures, etc., can solve the problem of the decline of soil organic matter content in the ploughing layer of farmland, the reduction of the effective phosphorus content of phosphorus fertilizers, and the destruction of the internal structure of agricultural systems, etc. problems, to achieve the effect of improving soil nutrient supply, promoting root growth, and improving root growth environment

CN110304957AInactive Publication Date: 2019-10-08寿光农康生物科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2019-10-08
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a biological soil improving agent. The biological soil improving agent is prepared by mixing a component A, a component B and a component C, wherein the component A comprises humic acid, strong base and water; the component B comprises Enhance, Goldlabelreact, Liquajipmg, Penmax and water; the component C comprises DA-6 or sodium nitrophenolate, cytokinin and water and canalso comprises polyhydroxyalkanoate. The biological soil improving agent is organic multi-element concentrated multifunctional soil improving fertilizer, can fast supplement nitrogen and iron needed by soil and evidently increase soil buffer capacity, improve soil structure, improve soil hydrothermal performance and promote soil microorganism development at the same time, and is good in effect andquick in action when being used in the seedling stage and the early stage of planting, suitable for being applied to soil which is high in salt content, viscose and heavy in texture and poor in breathability and especially suitable for being applied to protected land such as greenhouses and saline-alkali soil.
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Description

technical field

[0001] The invention relates to the technical field of soil improvers, in particular to a biological soil improver and a preparation method thereof. Background technique

[0002] Today, with the rapid development of modern agriculture, due to the long-term overreliance on the effect of chemical fertilizers to increase production and the neglect of farm fertilizers, especially the excessive application of chemical fertilizers and the imbalance in the use of fertilizers, the internal structure of the agricultural system has been damaged, the organic matter content of the farmland plow layer soil has decreased, and the aggregate structure has been destroyed. and decrease, the water storage and fertilizer retention capacity decreases, and the fertilizer effect decreases; the decrease in soil moisture content affects the rate at which nutrients such as nitrogen and phosphorus move to the root system of crops through diffusion; the decrease in organic matter content...

Examples

Embodiment 1

[0017] A biological soil conditioner, which is formed by mixing components A, B, and C;

[0018] The component A includes the following components: first, add 600kg of water to a reaction kettle with an effective volume of 1000 liters, start stirring, then add 200kg of humic acid, heat up to 60°C, and then add 35kg of sodium hydroxide and strong potassium oxide , keep warm for 1.5 hours, filter and cool for later use.

[0019] The component B includes the following ingredients: 200kg of Enhance, 30kg of Goldlabelreact, 30kg of Liquajipmg, 30kg of Penmax and 500kg of water, fully stirred into a liquid for later use.

[0020] The component C includes the following components: take 16kg of DA-6, 14kg of cytokinin and 50kg of water, stir evenly, filter and set aside.

[0021] Take 650kg of component A, 350kg of component B, 80kg of component C, and 20kg of polyhydroxyalkanoate, respectively add them to the container, fully stir, and filter.

Embodiment 2

[0023] A biological soil conditioner, which is formed by mixing components A, B, and C; the weight ratio of the components A, B, and C is 62:33:4;

[0024] The component A includes the following ingredients in parts by weight: 1.5 parts of humic acid, 0.5 part of strong alkali and 6 parts of water.

[0025] Described strong base is sodium hydroxide.

[0026] The component B includes the following ingredients in parts by weight: 2 parts of Enhance, 0.4 part of Goldlabelreact, 0.3 part of Liquajipmg, 0.2 part of Penmax and 5 parts of water share.

[0027] The component C includes the following ingredients in parts by weight: 1.5 parts of sodium binitrophenolate, 1.4 parts of cytokinin and 5 parts of water.

[0028] The biological soil conditioner also includes 1% polyhydroxyalkanoate (PHA) by weight.

[0029] The preparation method of the biological soil improver includes the following steps: after weighing each component according to the proportion, adding it into a containe...

Embodiment 3

[0031] A biological soil conditioner, which is formed by mixing components A, B, and C; the weight ratio of the components A, B, and C is 60:35:3;

[0032] The component A includes the following ingredients in parts by weight: 2 parts of humic acid, 0.2 part of strong alkali and 7 parts of water.

[0033] Described strong base is potassium hydroxide.

[0034] The component B includes the following ingredients in parts by weight: 1 part of Enhance, 0.5 part of Goldlabelreact, 0.2 part of Liquajipmg, 0.5 part of Penmax and 3 parts of water share.

[0035] The component C includes the following ingredients in parts by weight: 2 parts of DA-6, 1 part of cytokinin and 6 parts of water.

[0036] The biological soil conditioner also includes 3% polyhydroxyalkanoate (PHA) by weight.

[0037] The preparation method of the biological soil improver comprises the following steps: after weighing each component according to the proportion, adding it into a container, fully stirring, and ...