CN104609953A - Microorganism fertilizer with coated straw bits and preparation method of microorganism fertilizer - Google Patents

Abstract

The invention discloses a microorganism fertilizer with coated straw bits and a preparation method of the microorganism fertilizer. The microorganism fertilizer is prepared from the following raw materials in parts by weight: 40-60 parts of crop straw, 10-15 parts of rice husk, 5-9 parts of wood dust, 5-8 parts of a 1mol/L hydrochloric acid solution, 9-15 parts of coal ash, 10-14 parts of plant ash, 6-8 parts of sodium alginate, 4-6 parts of a soil beneficial microbial agent, 10-15 parts of potassium nitrate, 7-9 parts of superphosphate, 12-16 parts of ammonium chloride, 4-6 parts of zinc chloride, 8-12 parts of potassium permanganate, 12-17 parts of a phosphatic fertilizer, 4-5 parts of an adhesive and a proper amount of water. The preparation method comprises the following steps: performing acid treatment on mixed straw, performing dissociation, ball-milling to obtain homogenate, adding microorganism bacterial agents and sodium alginate, coating under a centrifugal condition, and pelleting the inorganic chemical fertilizer material which is mixed and crushed into powder, thereby obtaining the microorganism fertilizer.

Description

Microbial fertilizer that a kind of stalk cinder ladle buries and preparation method thereof

Technical field

The invention belongs to the Technology field of fertilizer, be specifically related to microbial fertilizer that a kind of stalk cinder ladle buries and preparation method thereof.

Background technology

Stalk is the general name of ripe farm crop cauline leaf (fringe) part, be often referred to wheat, paddy rice, corn, potato class, rape, cotton, sugarcane and other farm crop (the being generally coarse food grain) remainder after results seed, the photosynthetic product of farm crop has and is over halfly present in stalk, stalk is rich in nitrogen, phosphorus, potassium, calcium, magnesium and organic matter etc., be that one has multiduty reproducible Biological resources, stalk is also a kind of roughage.Feature is crude fiber content high (30%-40%), and containing xylogen etc.

Summary of the invention

The microbial fertilizer that a kind of stalk cinder ladle buries, it is characterized in that, be made up of the raw material of following weight part: agricultural crop straw 40 ~ 60, rice husk 10 ~ 15, wood fragments bits 5 ~ 9,1mol/L hydrochloric acid soln 5 ~ 8, flyash 9 ~ 15, plant ash 10 ~ 14, sodium alginate 6 ~ 8, soil beneficial microorganism microbial inoculum 4 ~ 6, saltpetre 10 ~ 15, calcium superphosphate 7 ~ 9, ammonium chloride 12 ~ 16, zinc chloride 4 ~ 6, potassium permanganate 8 ~ 12, phosphate fertilizer 12 ~ 17, binding agent 4 ~ 5 and appropriate water;

Described binding agent is made up of the raw material of following weight part: Xylo-Mucine 2 ~ 3, methyl acrylate 10 ~ 14, ethanol 5 ~ 7, terra alba 8 ~ 10, gac 1 ~ 3 and appropriate water 55 ~ 60; Preparation method is by ethanol and water mixed diluting, first adds Xylo-Mucine and methyl acrylate stirring and dissolving, then adds other remaining component, at about 5 DEG C, stirs and disperse 30 ~ 50min uniformly milky solution and get final product under 300 ~ 500r/min condition.

A preparation method for the microbial fertilizer that stalk cinder ladle buries, is characterized in that, comprises following step:

(1) mixed farming thing stalk, rice husk and wood fragments bits are first tentatively ground into chip through pulverizer, are then blended into the water of 3 ~ 5 times, add 1mol/L hydrochloric acid soln and carry out immersion and dissociate, continue 5 ~ 8h, be then milled to homogenate;

(2) sodium alginate and the mixing of soil beneficial microorganism microbial inoculum are added in the homogenate described in (1), under 1000 ~ 1500r/min centrifugal condition, centrifugal 30 ~ 40min embeds, and removal supernatant after completing, obtains sediment fraction and stir into scoriform;

(3) mixed nitrate potassium, calcium superphosphate, ammonium chloride, zinc chloride, potassium permanganate and phosphate fertilizer, be ground into pulvis;

(4) be added in (2) gained slag charge by the pulvis described in (3) and the mixing of other remaining component, rolling stirring 20 ~ 35min, adjusts tax-inclusive amount about 40% simultaneously, makes the particle of 4 ~ 5mm particle diameter, finally dry in tablets press.

Advantage of the present invention: mixed straw is first carried out acid treatment by the present invention, dissociate, then ball milling obtains homogenate, add microbiobacterial agent and sodium alginate, embed under centrifugal condition, the inorganic chemistry nutriment granulation that last powder mix is broken into pulvis completes, stalk is by Mierocrystalline cellulose, hemicellulose, xylogen, total reducing sugar, protein and mineral substance composition, all nutriment of microorganism growth not only can be provided, itself or one well gelatinize material, the inorganic nutriment of active adsorption, play the effect of slowly-releasing, there is provided soil abundance organic, gelatinize soil, improve the ability of soil water-retaining bag fertilizer, anti-compaction can also increase ventilation property.

Embodiment

Embodiment 1:

The microbial fertilizer that a kind of stalk cinder ladle buries, it is characterized in that, be made up of the raw material of following weight part (Kg): agricultural crop straw 55, rice husk 10, wood fragments bits 8,1mol/L hydrochloric acid soln 7, flyash 10, plant ash 12, sodium alginate 8, soil beneficial microorganism microbial inoculum 6, saltpetre 15, calcium superphosphate 9, ammonium chloride 12, zinc chloride 4, potassium permanganate 10, phosphate fertilizer 15, binding agent 4 and appropriate water;

Described binding agent is made up of the raw material of following weight part: Xylo-Mucine 2, methyl acrylate 10, ethanol 5, terra alba 8, gac 1 and appropriate water 55; Preparation method is by ethanol and water mixed diluting, first adds Xylo-Mucine and methyl acrylate stirring and dissolving, then adds other remaining component, at about 5 DEG C, stirs and disperse 30 ~ 50min uniformly milky solution and get final product under 300 ~ 500r/min condition.

A preparation method for the microbial fertilizer that stalk cinder ladle buries, is characterized in that, comprises following step:

(1) mixed farming thing stalk, rice husk and wood fragments bits are first tentatively ground into chip through pulverizer, are then blended into the water of 3 ~ 5 times, add 1mol/L hydrochloric acid soln and carry out immersion and dissociate, continue 5 ~ 8h, be then milled to homogenate;

(2) sodium alginate and the mixing of soil beneficial microorganism microbial inoculum are added in the homogenate described in (1), under 1000 ~ 1500r/min centrifugal condition, centrifugal 30 ~ 40min embeds, and removal supernatant after completing, obtains sediment fraction and stir into scoriform;

(3) mixed nitrate potassium, calcium superphosphate, ammonium chloride, zinc chloride, potassium permanganate and phosphate fertilizer, be ground into pulvis;

(4) be added in (2) gained slag charge by the pulvis described in (3) and the mixing of other remaining component, rolling stirring 20 ~ 35min, adjusts tax-inclusive amount about 40% simultaneously, makes the particle of 4 ~ 5mm particle diameter, finally dry in tablets press.

The microbial fertilizer that stalk cinder ladle of the present invention buries is used for plant common agricultural experiment, select 5 mu of planting bases, use fertilizer of the present invention, as experimental group, common fertilizer is executed in 5 mu of bases of control group routinely planting requirement, other condition is identical, experiment proves, when the farm crop of experimental group plantation reach equal agricultural output again, greatly reduce Fertilizer application amount, raw material is easy to get simultaneously, raw materials cost is lower, save labour, protection of the environment, the organic gum level of soil obviously promotes, economic growth 23.8% on year-on-year basis, there is far-reaching development meaning simultaneously.

Claims (2)

1. the microbial fertilizer that buries of a stalk cinder ladle, it is characterized in that, be made up of the raw material of following weight part: agricultural crop straw 40 ~ 60, rice husk 10 ~ 15, wood fragments bits 5 ~ 9,1mol/L hydrochloric acid soln 5 ~ 8, flyash 9 ~ 15, plant ash 10 ~ 14, sodium alginate 6 ~ 8, soil beneficial microorganism microbial inoculum 4 ~ 6, saltpetre 10 ~ 15, calcium superphosphate 7 ~ 9, ammonium chloride 12 ~ 16, zinc chloride 4 ~ 6, potassium permanganate 8 ~ 12, phosphate fertilizer 12 ~ 17, binding agent 4 ~ 5 and appropriate water;

Described binding agent is made up of the raw material of following weight part: Xylo-Mucine 2 ~ 3, methyl acrylate 10 ~ 14, ethanol 5 ~ 7, terra alba 8 ~ 10, gac 1 ~ 3 and appropriate water 55 ~ 60; Preparation method is by ethanol and water mixed diluting, first adds Xylo-Mucine and methyl acrylate stirring and dissolving, then adds other remaining component, at about 5 DEG C, stirs and disperse 30 ~ 50min uniformly milky solution and get final product under 300 ~ 500r/min condition.

2. the preparation method of microbial fertilizer that buries of a kind of stalk cinder ladle according to claim 1, is characterized in that, comprise following step:

(1) mixed farming thing stalk, rice husk and wood fragments bits are first tentatively ground into chip through pulverizer, are then blended into the water of 3 ~ 5 times, add 1mol/L hydrochloric acid soln and carry out immersion and dissociate, continue 5 ~ 8h, be then milled to homogenate;

(2) sodium alginate and the mixing of soil beneficial microorganism microbial inoculum are added in the homogenate described in (1), under 1000 ~ 1500r/min centrifugal condition, centrifugal 30 ~ 40min embeds, and removal supernatant after completing, obtains sediment fraction and stir into scoriform;

(3) mixed nitrate potassium, calcium superphosphate, ammonium chloride, zinc chloride, potassium permanganate and phosphate fertilizer, be ground into pulvis;

(4) be added in (2) gained slag charge by the pulvis described in (3) and the mixing of other remaining component, rolling stirring 20 ~ 35min, adjusts tax-inclusive amount about 40% simultaneously, makes the particle of 4 ~ 5mm particle diameter, finally dry in tablets press.