CN106631375A - Mineral organic fertilizer - Google Patents

Abstract

The invention discloses a mineral organic fertilizer. The mineral organic fertilizer is prepared from the following raw materials in parts by weight: 34 to 36 parts of grain residues, 8 to 10 parts of alcohol waste mash, 16 to 18 parts of plant ash, 2 to 3 parts of zinc lignosulfonate, 6 to 7 parts of monosodium glutamate residues, 15 to 17 parts of tea seed cakes, 3.3 to 3.5 parts of diaminoferric xanthohumate, 4 to 5 parts of borax, 20 to 22 parts of compost coarse particles, 24 to 25 parts of sunflower straw, 1.9 to 2.1 parts of dodecyl dimethyl betaine, 1.3 to 1.5 parts of Tween 80, 17 to 18 parts of kaolin and an appropriate amount of water. According to the invention, the organic fertilizer is added with a large amount of mineral raw materials of the zinc lignosulfonate, diaminoferric xanthohumate, borax and the like based on the conventional organic fertilizer, so that the advantages of the organic fertilizer of long fertilizer efficiency and soil improvement are kept, and a large number of mineral elements are added to ensure nutritional requirements of all aspects of plants, thereby having obvious promoting effects all on the growth of plant roots, stems, leaves and the like.

Description

A kind of mineral organic fertilizer

Technical field

The present invention relates to technical field of fertilizers, more particularly to a kind of mineral organic fertilizer.

Background technology

With the modernization level more and more higher of agricultural, fertilizer is just gradually replacing common chemical fertilizer, in becoming agricultural production Important fertilizer, fertilizer has complete nutrition, improved soil, improves various advantages such as utilization rate of fertilizer.But it is presently commercially available Fertilizer suffers from many defects, and one is that a large amount of greenhouse gases are easily produced in preparation process, and is discharged into air without control In, cause air pollution；Two is the demand that cannot meet soil pollution reparation, and simple soil structure improved addictive cannot realize pollution The raising of soil crop quality；Three is that nutrient supply is slow, though it is longer than common fertilizer efficiency, it is difficult to meet plant vigorous growth When demand to nutrient；Four is that fertilizer volume is big, and transport and storage are inconvenient；Five be for special soil environment such as soda acid, drought it is wet, Soil that Partial Elements lack and the nutrient demand of concrete crop are without being effectively directed to.

Coarse granule quality is soft on the sieve of matured compost, short texture, there is stronger adsorption capacity, change of moisture content compared with Remain to keep certain porosity when big, beneficial to the gas diffusion of coating, simultaneously containing a large amount of microorganisms such as methane-oxidizing bacteria, Nitrobacteria etc., therefore, the discharge for reducing Composting Process greenhouse gases using the upper coarse granule of matured compost sieve is simple and is easy to Realize.

Fertiliser granulates are modified using dodecyldimethylammonium hydroxide inner salt and POLYSORBATE 80, can be obtained simultaneously with alkyl Hydrophobic carbochain and respectively with the fertiliser granulates of positive and negative charge hydrophilic radical structure, in the premise for retaining heavy metal absorption property Under, the adsorption capacity to organic pollution is further increased, it is that the preparation of fertilizer opens new approach.

The content of the invention

The object of the invention is exactly to make up the defect of prior art, there is provided a kind of mineral organic fertilizer.

The present invention is achieved by the following technical solutions：

A kind of mineral organic fertilizer, is prepared by the raw materials in：Cereal slag 34-36, alcohol waste mash 8-10, plant ash 16-18, lignin sulfonic acid zinc 2-3, residue of monosodium glutamate 6-7, tea seed cake 15-17, fulvic acid diamines iron 3.3-3.5, borax 4-5, compost are thick Particle 20-22, sunflower straw 24-25, dodecyldimethylammonium hydroxide inner salt 1.9-2.1, POLYSORBATE 80 1.3-1.5, kaolin 17-18, appropriate amount of water.

Described compost coarse granule is Jing screenings after compost maturity, is more than on the sieve of 10mm as the particle diameter of offal treatment Coarse granule.

The preparation method of described mineral organic fertilizer is comprised the following steps that：

（1）To be placed in fermentation vat and carry out compost fermentation after cereal slag, alcohol waste mash, plant ash mixing, and by thick of compost Grain is evenly laid out on compost surface, keeps fermentation heap water content in 60-65%, and fermentation adds lignin sulfonic acid after 15-16 days Zinc, residue of monosodium glutamate, tea seed cake, then carry out turning, and upper strata coarse granule is well mixed with lower floor fermentation material, continue to ferment 20-24 days, Period carries out again 2-3 turning, obtains fermentation material standby；

（2）The clean post-drying of sunflower straw drip washing is crushed, in being placed in high temperature furnace, under anaerobic with 16-18 DEG C per point Speed be warming up to 600 DEG C, and be incubated 120-150 minutes at this temperature, be cooled to after room temperature take out biomass carbon is standby；

（3）Kaolin is put into high temperature furnace, 390-410 DEG C is risen to per the speed divided with 30 DEG C, calcining is come out of the stove cold after 2 hours But, levigate 80-100 mesh sieves excessively afterwards are standby；

（4）To mix with 10 times of quality water after step 2 gained biomass carbon and the mixing of step 3 gained kaolin powder, and heat up To 45-47 DEG C, lower addition dodecyldimethylammonium hydroxide inner salt is being stirred continuously, is filtering after insulation 3-4 hours and remove solution, it is natural 10-12 times of quality water is added after air-drying, POLYSORBATE 80 is added after being well mixed, the aqueous solution is heated into 49-51 DEG C, constantly Stir and be incubated 90-120 minutes, solution is filtered to remove afterwards, by mixture at 60-62 DEG C dry for standby；

（5）Will step 1 gained fermentation material dry after crush, and with step 4 gained mixture, fulvic acid diamines iron, borax and Remaining leftover materials mixing granulation, obtains final product fertilizer of the present invention.

It is an advantage of the invention that：

Covered in advance using compost coarse granule in preparation process, the compost fermentation mode of later stage mixing can not only improve compost Physical arrangement, improves composting production rotten degree, while using its open structure and stronger adsorptivity, reduce earlier fermentation ammonia with And the discharge of the gas such as later stage methane, the nitrogen loss of fermentation is reduced while protecting environment, improve fertilizer fertility.

Using the dodecyldimethylammonium hydroxide inner salt and POLYSORBATE 80 of easily biological-degradable to charcoal-kaolin in preparation process Composite interstitial substance is modified, and can not only improve the cation exchange capacity (CEC) of soil, while with outstanding organic pollution and a huge sum of money The dual adsorption capacity of category pollutant, improves the security of soil plantation, increased the surcharge of fertilizer.

The present invention fertilizer on the basis of conventional organic fertilizer, with the addition of lignin sulfonic acid zinc, fulvic acid diamines iron, A large amount of mineral raw materials such as borax, not only maintain fertilizer fertilizer efficiency length, improve the advantage of soil, adding with reference to a large amount of mineral elements Enter ensure that the growth of the nutritional need in all directions of plant, root, stem, leaf to plant etc. has significant facilitation.

Specific embodiment

A kind of mineral organic fertilizer, by following weight portion（kg）Raw material make：Cereal slag 34, alcohol waste mash 8, vegetation Ash 16, lignin sulfonic acid zinc 2, residue of monosodium glutamate 6, tea seed cake 15, fulvic acid diamines iron 3.3, borax 4, compost coarse granule 20, sunflower straw Stalk 24, dodecyldimethylammonium hydroxide inner salt 1.9, POLYSORBATE 80 1.3, kaolin 17, appropriate amount of water.

Described compost coarse granule is Jing screenings after compost maturity, is more than on the sieve of 10mm as the particle diameter of offal treatment Coarse granule.

The preparation method of described mineral organic fertilizer is comprised the following steps that：

（1）To be placed in fermentation vat and carry out compost fermentation after cereal slag, alcohol waste mash, plant ash mixing, and by thick of compost Grain is evenly laid out on compost surface, keeps fermentation heap water content 60%, and fermentation adds lignin sulfonic acid zinc, monosodium glutamate after 15 days Slag, tea seed cake, then carry out turning, and upper strata coarse granule is well mixed with lower floor fermentation material, continue to ferment 20 days, and period is carried out again 2 turnings, obtain fermentation material standby；

（2）The clean post-drying of sunflower straw drip washing is crushed, in being placed in high temperature furnace, under anaerobic with 16 DEG C per the speed divided Degree is warming up to 600 DEG C, and is incubated 120 minutes at this temperature, be cooled to after room temperature take out biomass carbon is standby；

（3）Kaolin is put into high temperature furnace, 390 DEG C are risen to per the speed divided with 30 DEG C, cooling of coming out of the stove after calcining 2 hours, mill 80 mesh sieves are crossed after thin standby；

（4）To mix with 10 times of quality water after step 2 gained biomass carbon and the mixing of step 3 gained kaolin powder, and heat up To 45 DEG C, lower addition dodecyldimethylammonium hydroxide inner salt is being stirred continuously, insulation is filtered after 3 hours and removes solution, natural air drying After add 10 times of quality water, POLYSORBATE 80 is added after being well mixed, the aqueous solution is heated into 49 DEG C, be stirred continuously and be incubated 90 minutes, solution is filtered to remove afterwards, by mixture at 60 DEG C dry for standby；

（5）Will step 1 gained fermentation material dry after crush, and with step 4 gained mixture, fulvic acid diamines iron, borax and Remaining leftover materials mixing granulation, obtains final product fertilizer of the present invention.

In order to further illustrate the present invention using value, inventor choose one piece of experimental plot, by the plantation of paddy rice come The concrete effect of checking fertilizer of the present invention, wherein 10 mu of ground use fertilizer of the present invention as experimental group, another 10 mu of ground uses common As a control group, control measures are identical for commercially available fertilizer, as a result find that experimental group paddy growth is more healthy and strong, and per mu yield is compared with control group More than 10% is improved, while disease resistance is improved, paddy rice common disease and pest incidence is substantially reduced compared with control group.

Claims (3)

1. a kind of mineral organic fertilizer, it is characterised in that be prepared by the raw materials in：Cereal slag 34-36, alcohol residue Liquid 8-10, plant ash 16-18, lignin sulfonic acid zinc 2-3, residue of monosodium glutamate 6-7, tea seed cake 15-17, fulvic acid diamines iron 3.3-3.5, boron Sand 4-5, compost coarse granule 20-22, sunflower straw 24-25, dodecyldimethylammonium hydroxide inner salt 1.9-2.1, POLYSORBATE 80 1.3- 1.5th, kaolin 17-18, appropriate amount of water.

2. the compost coarse granule according to claims 1 is Jing screenings after compost maturity, used as the particle diameter of offal treatment Coarse granule on sieve more than 10mm.

3. the mineral organic fertilizer according to claims 1, it is characterised in that preparation method is comprised the following steps that：

（1）To be placed in fermentation vat and carry out compost fermentation after cereal slag, alcohol waste mash, plant ash mixing, and by thick of compost Grain is evenly laid out on compost surface, keeps fermentation heap water content in 60-65%, and fermentation adds lignin sulfonic acid after 15-16 days Zinc, residue of monosodium glutamate, tea seed cake, then carry out turning, and upper strata coarse granule is well mixed with lower floor fermentation material, continue to ferment 20-24 days, Period carries out again 2-3 turning, obtains fermentation material standby；

（2）The clean post-drying of sunflower straw drip washing is crushed, in being placed in high temperature furnace, under anaerobic with 16-18 DEG C per point Speed be warming up to 600 DEG C, and be incubated 120-150 minutes at this temperature, be cooled to after room temperature take out biomass carbon is standby；

（3）Kaolin is put into high temperature furnace, 390-410 DEG C is risen to per the speed divided with 30 DEG C, calcining is come out of the stove cold after 2 hours But, levigate 80-100 mesh sieves excessively afterwards are standby；

（4）To mix with 10 times of quality water after step 2 gained biomass carbon and the mixing of step 3 gained kaolin powder, and heat up To 45-47 DEG C, lower addition dodecyldimethylammonium hydroxide inner salt is being stirred continuously, is filtering after insulation 3-4 hours and remove solution, it is natural 10-12 times of quality water is added after air-drying, POLYSORBATE 80 is added after being well mixed, the aqueous solution is heated into 49-51 DEG C, constantly Stir and be incubated 90-120 minutes, solution is filtered to remove afterwards, by mixture at 60-62 DEG C dry for standby；

（5）Will step 1 gained fermentation material dry after crush, and with step 4 gained mixture, fulvic acid diamines iron, borax and Remaining leftover materials mixing granulation, obtains final product fertilizer of the present invention.