CN105523858A - Peach tree fertilizer capable of supplying nitrogen for long time and preparation method of peach tree fertilizer - Google Patents

Abstract

The invention discloses peach tree fertilizer capable of supplying nitrogen for long time and a preparation method of the peach tree fertilizer. The peach tree fertilizer is prepared from, by weight part, sodium-based bentonite, carbon powder, starch, epoxy resin powder, cement, gypsum powder, dried poultry manure, auxin, soybean meal, rapeseed cake, furfural residue, ammonium humate, urea, calcium phosphate, ammonium chloride and a proper amount of water. Growing peach trees are at a stage of growing of new treetops and promoting fruit growth, more and more nitrogen fertilizer needs to be used gradually, and application and supply of the nitrogen fertilizer have huge influence on the peach trees at this stage; nitrogen fertilizer is dissolved and then infiltrates into modified bentonite particles, drying and re-adsorption are performed, and auxin is added during secondary adsorption; slowly-released auxin can effectively regulate growing of the peach trees, the modified bentonite particles have a stronger adsorption function and can play a good role in protection after adsorbing auxin.

Description

A kind of can the peach fertilizer and preparation method thereof of supply of long duration nitrogen

Technical field

The invention belongs to the Technology field of fertilizer, be specifically related to a kind of can the peach fertilizer and preparation method thereof of supply of long duration nitrogen.

Background technology

Wilkinite take montmorillonite as the clay mineral of main component.Montmorillonite has the structure of simple Oblique Crystal, a kind of moisture dioctahedron or trioctahedral layer aluminosilicate mineral, two-layer silicon-oxy tetrahedron is had in the outside of single cell, therebetween one deck hydrogen-oxygen aluminium is octahedra, and in tetrahedron and octahedron, the silicon ion of high price and aluminum ion can by its cation replacements at a low price, make montmorillonite structure cell electronegative, become a large negative ion, thus make it have the ability of Liquidity limit, but to Anion-adsorption less effective.

Flaky graphite has good conductivity, but its laminate structure makes it to be not suitable for separately in conductive resin, usually used in combination with carbon black.Spherical carbon black particle is filled between the graphite of stratiform, applies certain pressure to graphite linings, can better contact.The great advantage of graphite conductive adhesive is that Performance comparision is stablized, and have certain acid and alkali-resistance ability, cheap, relative density is little, and dispersing property is good, but resistivity is higher, generally can only be used for middle resistance slurry.

Summary of the invention

In order to better play the absorption property of modified alta-mud in fertilizer, the present invention utilizes inorganic pore-forming material to manufacture countless interconnective microporous pipeline in spray profit soil, and thus have stronger adsorption effect, concrete grammar is as follows:

A kind of can the peach fertilizer of supply of long duration nitrogen, it is characterized in that, be made up of the raw material of following weight part: sodium bentonite 20 ~ 30, carbon dust 6 ~ 8, starch 1 ~ 2, epoxy resin powder 0.5 ~ 1, cement 2 ~ 3, terra alba 0.2 ~ 0.6, dried poultrymanure 30 ~ 35, growth hormone 1 ~ 3, soybean meal 5 ~ 10, rapeseed cake 15 ~ 20, alditol slag 5 ~ 8, ammonium humate 4 ~ 6, urea 10 ~ 15, calcium phosphate 15 ~ 20, ammonium chloride 40 ~ 50 and appropriate water;

Can the preparation method of peach fertilizer of supply of long duration nitrogen, it is characterized in that, comprise following step:

(1) mixed by the water of epoxy resin powder with 4 ~ 5 times of its weight parts, be stirred to and dissolve completely after being heated to 70 ~ 80 DEG C, in the starch being then poured into mixing and carbon dust, stirring and evenly mixing becomes viscosity homogenate;

(2) sodium bentonite is removed sand, then the viscosity homogenate described in (1) is added, cement and terra alba, be stirred to become uniform slurry while add waterside, then being placed on voltage is in the energising field of 300 ~ 350V, slowly stirs 10 ~ 15min and makes carbon dust linear array, dries, then calcine the solid block that 30 ~ 40min becomes porous under being put in the hot conditions of 500 ~ 550 DEG C, crushing and screening is crossed 20 ~ 30 mesh sieves and is obtained granule;

(3) mix ammonium humate, urea, calcium phosphate and ammonium chloride, be stirred to crystal dissolve completely while add waterside;

(4) granule described in (2) is added in (3) gained solution, Ultrasonic Cleaners is put in unification, power 600 ~ 750W, effect 20 ~ 25min makes to be full of solution in micropore, after completing, particle is dried, growth hormone is dropped in solution, again drop into dry in particle to solution and repeat second adsorption, suction moisture;

(5) mix dried poultrymanure and other remaining component, pile up and become thoroughly decomposed 6 ~ 8 days, add (4) described residue lysate and modified particles, add water in right amount stirs into thick paste, finally by spray granulating simultaneously.

Wilkinite prepares the method for sorbent material substantially: select the high-quality sodium bentonite of nonmetalliferous ore to be raw material, the inflammable micro mist carbon dust of 4g200 order and 2g starch is mixed at the 100g wilkinite of drying after removing sand, add appropriate water again to stir evenly and be squeezed into the particle that diameter is 3mm, dry, high temperature sintering again, because losing of crystal water generates CO with inflammable micropowder combustion ₂releasing, define a large amount of micropores.

Final purpose of the present invention is the mineral element in order to sorption chemical element, too tiny by the micropore stayed after carbon dust high-temp combustion, the inorganic elements of fertilizer first must be dissolved, penetrate into again in tiny hole and go, but there is Railway Project here: 1, the surface tension of water is very large, to penetrate in trickle hole very slowly and comparatively difficulty; 2, the inorganic chemistry element after dissolving is through dilution, even if permeate completely, also very little above amount; 3, the micropore manufacture be made up of carbon dust particulate be micropore, be present in wilkinite inside, the micropore of therefore burned rear formation belongs to air-tight state, cannot reserve, let alone absorption.

Several measure of the present invention just in time overcomes the above problems, first carry out processing modified to carbon dust, we are using stronger for a kind of viscosity and the epoxy resin with conductivity joins in carbon dust after binding agent is diluted, stirred postadhesion is on carbon dust surface, become a kind of carbon dust particulate of sticky particle, then carbon dust is added in spray profit soil, freely be energized under the electric field action of conduction, carbon dust freely connects in conduction situation, form toner chain, and the effect of epoxy resin is just to make chain there is for some time, and (epoxy resin becomes modern technique already as the binding agent of electroconductibility, successful), then according to step, high temperature sintering, such formation micro-tube, instead of micropore, ul-trasonic irradiation is carried out when then putting into the chemical element of dissolving, the surface tension of greatly less water, finally dry, carry out second adsorption simultaneously, chemicals quality residual like this will improve greatly, in order to improve the water absorbing properties of spray profit soil particle and rapid functions/drying, a certain amount of cement of special interpolation, add strong absorptive and maintain the certain stability of spray profit soil particle.

Beneficial effect of the present invention: the fertilizer of invention is specially for the peach in growth prepares, peach in growth be newborn treetop growth and promote the growth phase of fruit, need to strengthen the use to nitrogenous fertilizer gradually, nitrogenous fertilizer to use supply during this time huge on the impact of peach, here modified alta-mud granule interior is penetrated into after being dissolved by nitrogen manure, then dry, again adsorb, also add and growth hormone when second adsorption, the growth hormone of slow releasing effectively can regulate the growth of peach, bentonite clay particle after modification has stronger adsorption function, good protection can also be provided after Absorption Growth element.

Embodiment

Embodiment 1:

A kind of can the peach fertilizer of supply of long duration nitrogen, it is characterized in that, be made up of the raw material of following weight part (Kg): sodium bentonite 24, carbon dust 7, starch 2, epoxy resin powder 0.5, cement 2, terra alba 0.3, dried poultrymanure 30, growth hormone 1, soybean meal 5, rapeseed cake 15, alditol slag 5, ammonium humate 4, urea 10, calcium phosphate 15, ammonium chloride 50 and appropriate water;

Can the preparation method of peach fertilizer of supply of long duration nitrogen, it is characterized in that, comprise following step:

(1) mixed by the water of epoxy resin powder with 4 ~ 5 times of its weight parts, be stirred to and dissolve completely after being heated to 70 ~ 80 DEG C, in the starch being then poured into mixing and carbon dust, stirring and evenly mixing becomes viscosity homogenate;

(2) sodium bentonite is removed sand, then the viscosity homogenate described in (1) is added, cement and terra alba, be stirred to become uniform slurry while add waterside, then being placed on voltage is in the energising field of 300 ~ 350V, slowly stirs 10 ~ 15min and makes carbon dust linear array, dries, then calcine the solid block that 30 ~ 40min becomes porous under being put in the hot conditions of 500 ~ 550 DEG C, crushing and screening is crossed 20 ~ 30 mesh sieves and is obtained granule;

(3) mix ammonium humate, urea, calcium phosphate and ammonium chloride, be stirred to crystal dissolve completely while add waterside;

(4) granule described in (2) is added in (3) gained solution, Ultrasonic Cleaners is put in unification, power 600 ~ 750W, effect 20 ~ 25min makes to be full of solution in micropore, after completing, particle is dried, growth hormone is dropped in solution, again drop into dry in particle to solution and repeat second adsorption, suction moisture;

(5) mix dried poultrymanure and other remaining component, pile up and become thoroughly decomposed 6 ~ 8 days, add (4) described residue lysate and modified particles, add water in right amount stirs into thick paste, finally by spray granulating simultaneously.

Adopt of the present invention a kind of can the peach fertilizer of supply of long duration nitrogen for the planting experiment of peach, select 5 mu of peach growing areas as experimental group, the tip bifurcated stage is gone out in peach, fertilizer of the present invention is evenly enclosed peach circular trench manuring by every mu of 100 ~ 150Kg, 5 mu of peach of control group are left intact or replace with equivalent common fertilizer, other water and fertilizer management and the prevention and control of plant diseases, pest control are implemented according to the practical situation of its growing way, result: the peach growing way of experimental group is better, limb is more sturdy, snow sky and strong wind sky anti-pressure ability stronger, output promotes to some extent, mean yield improves 10.3%.

Claims (2)

1. one kind can the peach fertilizer of supply of long duration nitrogen, it is characterized in that, be made up of the raw material of following weight part: sodium bentonite 20 ~ 30, carbon dust 6 ~ 8, starch 1 ~ 2, epoxy resin powder 0.5 ~ 1, cement 2 ~ 3, terra alba 0.2 ~ 0.6, dried poultrymanure 30 ~ 35, growth hormone 1 ~ 3, soybean meal 5 ~ 10, rapeseed cake 15 ~ 20, alditol slag 5 ~ 8, ammonium humate 4 ~ 6, urea 10 ~ 15, calcium phosphate 15 ~ 20, ammonium chloride 40 ~ 50 and appropriate water.

2. a kind of according to claim 1 can the preparation method of peach fertilizer of supply of long duration nitrogen, it is characterized in that, comprise following step:

(1) mixed by the water of epoxy resin powder with 4 ~ 5 times of its weight parts, be stirred to and dissolve completely after being heated to 70 ~ 80 DEG C, in the starch being then poured into mixing and carbon dust, stirring and evenly mixing becomes viscosity homogenate;

(2) sodium bentonite is removed sand, then the viscosity homogenate described in (1) is added, cement and terra alba, be stirred to become uniform slurry while add waterside, then being placed on voltage is in the energising field of 300 ~ 350V, slowly stirs 10 ~ 15min and makes carbon dust linear array, dries, then calcine the solid block that 30 ~ 40min becomes porous under being put in the hot conditions of 500 ~ 550 DEG C, crushing and screening is crossed 20 ~ 30 mesh sieves and is obtained granule;

(3) mix ammonium humate, urea, calcium phosphate and ammonium chloride, be stirred to crystal dissolve completely while add waterside;

(4) granule described in (2) is added in (3) gained solution, Ultrasonic Cleaners is put in unification, power 600 ~ 750W, effect 20 ~ 25min makes to be full of solution in micropore, after completing, particle is dried, growth hormone is dropped in solution, again drop into dry in particle to solution and repeat second adsorption, suction moisture;

(5) mix dried poultrymanure and other remaining component, pile up and become thoroughly decomposed 6 ~ 8 days, add (4) described residue lysate and modified particles, add water in right amount stirs into thick paste, finally by spray granulating simultaneously.