CN102977890A - Method for preparing soil amendment - Google Patents

Abstract

The present invention discloses a method for preparing a soil amendment, and the method is mainly characterized in that: by using active ions of humic acid with addition of appropriate amounts of U.S. high-tech products, and via chelation and a reasonable ratio, the soil amendment is obtained in four steps. The technical solution of the invention comprises the characteristics of the humic acid, so elution of soil soluble salts can be accelerated to prevent accumulation of salts in the surface soil, which is contribute to the formation of soil granular structures; the permeability of the soil can be increased, the hydrothermal performance and oxygen content of the soil can be improved, and the development of soil microorganisms can be promoted, which is conducive to the growth of a root system and the increase of root activity; and continued water supply capacity of soil for crops is improved, so the soil amendment prepared by the method can be applied to lands with high salt content soil, heavy clay, and poor permeability, especially protected fields such as greenhouses and saline-alkali soil.

Description

A kind of preparation method of soil improvement agent

Technical field

The present invention relates to a kind of preparation method of soil improvement agent, this product is mainly used in agriculture production.

Background technology

In today that modern agriculture develops rapidly, owing to the long-term undue effect of increasing production that relies on chemical fertilizer is ignored farm manure, particularly excessively use the imbalance of chemical fertilizer and usage ratio, so that the agrosystem internal structure is damaged, farming operation layer soil organic matter content descends, crumb structure is destroyed and is reduced, and the storing water and preserving fertility ability descends, and the fertilizer efficiency effect reduces; Soil water content reduces, and has affected the speed that the nutrients such as nitrogen phosphorus move to crop root by diffusion; Organic content reduces, and not only so that the denitrifying bacterium effect is strong, nitrogen manure increases with the form loss of gaseous nitrogen, and makes nitric nitrogen remaining in the soil seepage occur, polluted underground water because being difficult to form organonitrogen.Because of the destruction of Soil structure, phosphorus fertilizer available phosphorus content reduces, and, owing to be adsorbed on the soil particle surface in a large number, cause phosphate fertilizer to lose with farmland drainage and rainwash, reduced effective utilization of fertilizer.

Summary of the invention

The object of the present invention is to provide a kind of preparation method of soil improvement agent.Namely improve soil, reduce salt damage, replenish again the nutrition in the soil, reach the purpose of increasing both production and income, simultaneously saving of work and time, easy to use.

In order to realize above purpose, technical scheme of the present invention has comprised the characteristic of active humic acid, can accelerate the wash-out of solubility salinity in the soil, prevents the accumulation of salt in the surface soil, helps the formation of soil aggregate; Can increase the permeability of soil; improve the oxygen level of soil; improve the hydro-thermal performance of soil; promote the growth of soil microorganisms; be conducive to Root growth and grow, increase improving activity of root system, improve soil to the sustainable supply ability of the moisture of crop;, use in saltingss with being applied to soil salt content height, the protections such as soil property glutinous heavy, ventilative bad plot, particularly booth.

Principal feature of the present invention is the active ion that has utilized humic acids, adds in right amount U.S.'s high-tech product, through chelating, rational proportioning, minute four-stage.Concrete composition and engineering process is as follows:

Its concrete steps are:

Step a, at first be to add 600kg water in 1000 liters the reactor to useful volume, start stirring and add again humic acids, be warming up to 60 ℃, add again sodium hydroxide and potassium hydroxide respectively, the proportioning of its humic acids, sodium hydroxide and potassium hydroxide is: 1-2: 0.2-0.6: 5-7, be incubated 1-1.5 hour, filter, cool off stand-by;

Step b, get diethylamino ethanol caproate or sodium nitrophenolate and phytokinin adds in the 50kg water, the proportioning of its diethylamino ethanol caproate or sodium nitrophenolate, phytokinin and water is: 1.6: 1.4: 5, make it abundant dissolving, and filter, stand-by.

Step c, get Enhance (drink Yue Si), Goldlabelreact (Jin Libo), Liquajipmg (sharp quick), Penmax (spray Mace) and water, its proportioning is: 2: 0.3: 0.3: 0.3: 5, add to stir, it is stand-by fully to stir into liquid;

Steps d, get the liquid that step a makes, get the liquid that step b makes, get the liquid that step c makes, the proportioning of its each liquid is: 60-65: 3-8: 30-35, add in the container, and fully stir, filter, can obtain this product.

Described diethylamino ethanol caproate or sodium nitrophenolate are got any one.

Described drink Yue Si is the product that adopts american agriculture Bioisystech Co., Ltd, and it mainly is for improvement soil and activating soil microorganism.

It is the product that adopts american agriculture Bioisystech Co., Ltd that described golden profit is broadcast, and it mainly is the various nutritive elements that need for supplying with plants.

Described profit fast is to adopt the product of american agriculture Bioisystech Co., Ltd, and it mainly is for the improvement to soil compaction, soil secondary salinization.

Described spray Mace is the product that adopts american agriculture Bioisystech Co., Ltd, and it mainly is for the salt and alkali component of wash-out to the saltings.

The invention has the beneficial effects as follows:

1, strengthens the perviousness of cell walls by root, system, improve nutrition absorption;

2, by increase can keep and exchange cation greatly increase cationic mobile efficient in the soil with Miu Tili of negative ion, improve the utilization of soil nutrient;

3, contain high reactivity brown rot acid calcium and activated carbon, be strong ion-exchanger, can accelerate in the soil taking off of solubility salinity washes, prevent the accumulation of salt in the surface soil, contained Calcium of intensifiens, magnesium ion help the formation of soil aggregate, increase the permeability of soil, help to cultivate healthy soil microorganisms system, increase calcium, magnesium elements.Both sexes Miao bulk properties that brown rot acid has can improve the warm ability of punching of soil, improves the soil nutrient state of supply, prevents salt damage;

4, can significantly reduce the surface tension of water, greatly improve water penetrativity in soil, excessive salinity in the wash-out soil, improve the root growth environment, reduce salt damage, Promoting plant growth, and promote being split into of soil aggregate, reduce caking and structure, improve soil permeability, improve the soil oxygen level, thereby improve soil rhizosphere microbial quantity, strengthen decomposition and the efficiency of supply of organic nutrient, improve the soil water storage amount and do not reduce the gas permeability of soil, be conducive to Root growth and grow, strengthen improving activity of root system, improve soil to the sustainable supply ability of plant moisture;

5,, use in saltingss with being applicable to the raising of soil saliferous, the protections such as soil property glutinous heavy, ventilative bad soil application, particularly booth.

Embodiment

The present invention is described in further detail below in conjunction with embodiment.But the scope that should not be construed as the above-mentioned theme of the present invention only limits to subordinate embodiment.

Embodiment one

A kind of preparation method of soil improvement agent may further comprise the steps successively:

Step a, at first be to add 600kg water in 1000 liters the reactor to useful volume, start stirring and add again humic acids, be warming up to 60 ℃, add again sodium hydroxide and potassium hydroxide respectively, the proportioning of its humic acids, sodium hydroxide and potassium hydroxide is: 1-2: 0.2-0.6: 5-7, be incubated 1-1.5 hour, filter, cool off stand-by;

Step b, get diethylamino ethanol caproate and phytokinin and add in the 50kg water, the proportioning of its diethylamino ethanol caproate, phytokinin and water is: 1.6: 1.4: 5, make it abundant dissolving, and filter, stand-by.

Step c, get Enhance (drink Yue Si), Goldlabelreact (Jin Libo), Liquaj ipmg (sharp quick), Penmax (spray Mace) and water, its proportioning is: 2: 0.3: 0.3: 0.3: 5, add to stir, it is stand-by fully to stir into liquid;

Steps d, get the liquid that step a makes, get the liquid that step b makes, get the liquid that step c makes, the proportioning of its each liquid is: 60-65: 3-8: 30-35, add in the container, and fully stir, filter, can obtain this product.

Embodiment two

Step a, at first be to add 600kg water in 1000 liters the reactor to useful volume, start stirring and add again humic acids, be warming up to 60 ℃, add again sodium hydroxide and potassium hydroxide respectively, the proportioning of its humic acids, sodium hydroxide and potassium hydroxide is: 1-2: 0.2-0.6: 5-7, be incubated 1-1.5 hour, filter, cool off stand-by;

Step b, get sodium nitrophenolate and phytokinin and add in the 50kg water, the proportioning of its sodium nitrophenolate, phytokinin and water is: 1.6: 1.4: 5, make it abundant dissolving, and filter, stand-by.

Step c, get Enhance (drink Yue Si), Goldlabelreact (Jin Libo), Liquajipmg (sharp quick), Penmax (spray Mace) and water, its proportioning is: 2: 0.3: 0.3: 0.3: 5, add to stir, it is stand-by fully to stir into liquid;

Steps d, get the liquid that step a makes, get the liquid that step b makes, get the liquid that step c makes, the proportioning of its each liquid is: 60-65: 3-8: 30-35, add in the container, and fully stir, filter, can obtain this product.

Using method:

1, drip irrigation system: add the ratio of 1-5kg fertilizer in every cube of water, after BIO modifying agent water is dissolved, add during pond or fertilizer fills with, be mixed with 0.5% dripping irrigation water, fertilizer is applied with pouring water;

2, Sui Shuichong executes

3, filling root: protection ground winter is filled with root with this product, and every mu of each BIO modifying agent 0.5-1kg that uses is watered 180kg, fertilizer is watered the rhizosphere that is filled in plant get final product on every side.

It should be noted that at last: above embodiment is only in order to illustrate the present invention and unrestricted technical scheme described in the invention; Therefore, although this specification sheets has been described in detail the present invention with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the present invention; And all do not break away from technical scheme and the improvement thereof of the spirit and scope of invention, and it all should be encompassed in the middle of the claim scope of the present invention.

Claims (2)

1. the preparation method of a soil improvement agent, it is characterized in that: described the method is divided into four steps and carries out:

Step a, at first be to add 600kg water in 1000 liters the reactor to useful volume, start stirring and add again humic acids, be warming up to 60 ℃, add again sodium hydroxide and potassium hydroxide respectively, the proportioning of its humic acids, sodium hydroxide and potassium hydroxide is: 1-2: 0.2-0.6: 5-7, be incubated 1-1.5 hour, filter, cool off stand-by;

Step b, get diethylamino ethanol caproate or sodium nitrophenolate and phytokinin adds in the 50kg water, the proportioning of its diethylamino ethanol caproate or sodium nitrophenolate, phytokinin and water is: 1.6: 1.4: 5, make it abundant dissolving, and filter, stand-by;

Step c, drink Yue Si, Jin Libo, sharp quick, spray Mace and water, its proportioning is: 2: 0.3: 0.3: 0.3: 5, and add and stir, it is stand-by fully to stir into liquid;

Steps d, get the liquid that step a makes, get the liquid that step b makes, get the liquid that step c makes, the proportioning of its each liquid is: 60-65: 3-8: 30-35, add in the container, and fully stir, filter, can obtain this product.

2. the preparation method of described a kind of soil improvement agent according to claim 1, it is characterized in that: described diethylamino ethanol caproate or sodium nitrophenolate are got any one.