CN104803760A - Amino acid chelated fertilizer for enhancing stress resistance of rice and preparation method of fertilizer - Google Patents

Abstract

The invention discloses an amino acid chelated fertilizer for enhancing stress resistance of rice and a preparation method of the fertilizer. The fertilizer is prepared from raw materials in parts by weight as follows: 30-45 parts of bird's feathers, 10-20 parts of livestock hair, 70-100 parts of a 50wt% sulfuric acid solution, 20-35 parts of humus, 5-10 parts of turf, 5-10 parts of wood chips, 5-8 parts of a microbial agent, 18-25 parts of urea, 5-8 parts of zinc sulfate, 6-10 parts of calcium superphosphate, 18-22 parts of ammonium hydrogen carbonate, 15-20 parts of potassium monohydrogenphosphate, 4-5 parts of a binder and a proper amount of water. Macroelements and microelements which are necessary for growth of the rice are added to the fertilizer, biological flora and microelements of soil can be supplemented and adjusted, the phosphorus and potassium dissolving capability is enhanced, effective nutrients are decomposed, converted and synthesized powerfully, the utilization rate of the fertilizer is increased, physical and chemical properties of the soil are improved, and formation of granular structures is promoted.

Description

A kind of chelating amino acids fertilizer improving paddy rice anti contravariance and preparation method thereof

Technical field

The invention belongs to the Technology field of fertilizer, be specifically related to a kind of chelating amino acids fertilizer improving paddy rice anti contravariance and preparation method thereof.

Background technology

The effect of amino acid in plant growth: 1, the Source Of Supply of organonitrogen nutrient, forms and repairs crop body tissue; 2, the sequestrant of metal ion, amino acid has the effect of complexation of metal ions, easily the moderate-element needed for crop and trace element (calcium, magnesium, iron, manganese, zinc, copper, molybdenum, boron, selenium etc.) are carried in plant materials, improve crop to the utilization ratio of various nutrient; (3) effect of endogenous hormones is had, adjustable plant-growth; (4) amino acid is promotor and the catalyzer of making the various enzyme of synthesis in object, to the metabolism of crop, promotes that plant growth plays an important role; (5) amino acid can strengthen the photosynthesis of crop; (6) be containing amino and carboxyl in the middle of amino acid whose molecule, crop inner salt soda balance can be regulated; (7) amino acid is physiologically active substance, has extremely important physiological function, can strengthen the anti-adversity of crop.

Amino acid fertilizer utilizes animal wool, skin, hoof tips, people's hair wastes and agriculture, pair, the proteinaceous tankage of fishery to generate kilnitamin through hydrolysis or fermentable, then with the inorganic nutrients chelating such as trace element or the fertilizer that mixes.Showing that its ecological benefits, economic benefit are all very remarkable through the application for many years on each crop of south China and the north, is a kind of well new-type fertilizer.

Fertilizer efficiency is good: according to test statistics result, and multiple amino acids mixes, its fertilizer efficiency higher than etc. the single amino acid of nitrogen quantity, also higher than etc. the inorganic nitrogenous fertilizer of nitrogen quantity, a large amount of amino acid improves the utilization ratio of nutrient with its synergistic effect.

Fertilizer efficiency block: the amino acid in amino acid fertilizer directly can be absorbed by the organ of crop, and (inorganic fertilizer, fertilizer need degraded, in photosynthesis Passive intake or osmotic absorption), use the later stage to see positive effect, crop jujube tree can be promoted simultaneously, shorten growth cycle.

Improve quality of agricultural product: amino acid fertilizer is amino acid and admixtion and amino acid complex etc. mainly, and organism accounts for certain proportion, thus can improve quality of agricultural product.As grain protein matter content increases; Cotton fiber is long, and quality is good;

Improve the ecological environment: execute fertilizer noresidue in the ground, soil physico-chemical property can be improved, improve preserve moisture and fertility and permeability.

Metabolic function strengthens, and resistance improves: strengthening crop physiology function is that stem stalk is sturdy, blade thickness, and leaf area expands, and chlorophyll increases, and functional period extends; Because photosynthesis improves, Dry matter formation and accumulation are accelerated, and crop can cross premature ripening, and also because the own vitality of crop strengthens, drought resisting, hot-dry wind tolerance, disease and insect resistance, lodging resistance improve, thus realize high and stable yields.

Summary of the invention

A kind of chelating amino acids fertilizer improving paddy rice anti contravariance, it is characterized in that, be made up of the raw material of following weight part: plumage 30 ~ 45, livestock hair 10 ~ 20,50wt% sulphuric acid soln 70 ~ 100, vegetable mould 20 ~ 35, the peat composed of rotten mosses 5 ~ 10, wood chip 5 ~ 10, microbiobacterial agent 5 ~ 8, urea 18 ~ 25, zinc sulfate 5 ~ 8, calcium superphosphate 6 ~ 10, bicarbonate of ammonia 18 ~ 22, potassium phosphate,monobasic 15 ~ 20, binding agent 4 ~ 5 and appropriate water;

Described binding agent is made up of the raw material of following weight (part): Sodium Selenite 2 ~ 4, urea 3 ~ 5, oxalic dialdehyde 6 ~ 9, ethanol 8 ~ 12, white lime 5 ~ 8, methyl-silicone oil 3 ~ 6, alkylolamide 1 ~ 2 and appropriate water; Preparation method is: ethanol is joined the dilution with water of about 10 times by (1), is heated to 70 ~ 90 DEG C, then under rotating speed 300 ~ 500r/min condition, adds urea and oxalic dialdehyde successively, stirs 20 ~ 30min, is incubated for subsequent use; (2) in reaction cylinder, mixing alkylolamide, white lime and methyl-silicone oil, be blended into the water of 2 ~ 3 times of its total weight parts, stirs and disperse about 20min uniformly thickener; (3) Sodium Selenite and (2) products therefrom are added in the solution of (1), at 300 ~ 400r/min, stir 30 ~ 50min under heat-retaining condition and carry out composite, after cooling and get final product.

Improve a preparation method for the chelating amino acids fertilizer of paddy rice anti contravariance, it is characterized in that, comprise following step:

(1) carry out preliminary removal of impurities and elutriation by after plumage and the mixing of livestock hair, put into the reactor filling 50wt% sulphuric acid soln, be heated to 80 ~ 105 DEG C, under 300 ~ 500 r/min heat-retaining conditions, stir 6 ~ 12h;

(2) vegetable mould, the peat composed of rotten mosses and wood chip is mixed, add water to and do not have total material 3 ~ 6cm, be milled to homogenate after soaking 10 ~ 15h, add microbiobacterial agent and binding agent stirring and evenly mixing, then centrifugal about the 20min of 800 ~ 1500r/min embeds, and gained precipitation is dried and is ground into pulvis;

(3) mixing urea, zinc sulfate, calcium superphosphate, bicarbonate of ammonia, potassium phosphate,monobasic and other remaining component, is crushed to fine powder and crosses 40 mesh sieves, is added in the solution of (1), mends and adds water to pasty state, stirs 2 ~ 3h and carry out chelating under 70 ~ 90 DEG C of heat-retaining conditions;

(4) (2) (3) products therefrom is mixed, granulation after adjustment water content about 40%.

Beneficial effect of the present invention: fertilizer of the present invention adds the necessary macro-and microelements of paddy growth, can supplement and adjust soil ecology flora and trace element, strengthen molten phosphorus ability of dissolving potassium, powerful decomposition, conversion, synthesize effective nutrient, improve utilization rate of fertilizer, improve the physicochemical character of soil, promote that crumb structure is formed, the utilization ratio of plant materials to amino acid fertilizer is high, utilize this point, dilute sulphuric acid to be degraded the amino acid of gained and Inorganic chemical composition mix and blend, carry out composite, reach the object that plant materials absorbs fast, here according to the situation adjustment nutrition ratio of paddy growth, make a kind of fertilizer being beneficial to paddy growth, set about from the resistance strengthening paddy rice, fundamentally improve paddy rice anti contravariance, increase yield.

Embodiment

Embodiment 1:

A kind of chelating amino acids fertilizer improving paddy rice anti contravariance, it is characterized in that, be made up of the raw material of following weight part (Kg): plumage 40, livestock hair 15,50wt% sulphuric acid soln 80, vegetable mould 30, the peat composed of rotten mosses 5, wood chip 6, microbiobacterial agent 6, urea 24, zinc sulfate 6, calcium superphosphate 8, bicarbonate of ammonia 22, potassium phosphate,monobasic 15, binding agent 4 and appropriate water;

Described binding agent is made up of the raw material of following weight (part): Sodium Selenite 4, urea 3, oxalic dialdehyde 6, ethanol 8, white lime 5, methyl-silicone oil 3, alkylolamide 2 and appropriate water; Preparation method is: ethanol is joined the dilution with water of about 10 times by (1), is heated to 70 ~ 90 DEG C, then under rotating speed 300 ~ 500r/min condition, adds urea and oxalic dialdehyde successively, stirs 20 ~ 30min, is incubated for subsequent use; (2) in reaction cylinder, mixing alkylolamide, white lime and methyl-silicone oil, be blended into the water of 2 ~ 3 times of its total weight parts, stirs and disperse about 20min uniformly thickener; (3) Sodium Selenite and (2) products therefrom are added in the solution of (1), at 300 ~ 400r/min, stir 30 ~ 50min under heat-retaining condition and carry out composite, after cooling and get final product.

Improve a preparation method for the chelating amino acids fertilizer of paddy rice anti contravariance, it is characterized in that, comprise following step:

(1) carry out preliminary removal of impurities and elutriation by after plumage and the mixing of livestock hair, put into the reactor filling 50wt% sulphuric acid soln, be heated to 80 ~ 105 DEG C, under 300 ~ 500 r/min heat-retaining conditions, stir 6 ~ 12h;

(2) vegetable mould, the peat composed of rotten mosses and wood chip is mixed, add water to and do not have total material 3 ~ 6cm, be milled to homogenate after soaking 10 ~ 15h, add microbiobacterial agent and binding agent stirring and evenly mixing, then centrifugal about the 20min of 800 ~ 1500r/min embeds, and gained precipitation is dried and is ground into pulvis;

(3) mixing urea, zinc sulfate, calcium superphosphate, bicarbonate of ammonia, potassium phosphate,monobasic and other remaining component, is crushed to fine powder and crosses 40 mesh sieves, is added in the solution of (1), mends and adds water to pasty state, stirs 2 ~ 3h and carry out chelating under 70 ~ 90 DEG C of heat-retaining conditions;

(4) (2) (3) products therefrom is mixed, granulation after adjustment water content about 40%.

The chelating amino acids fertilizer of raising paddy rice anti contravariance of the present invention is used for the experiment of rice cultivation; select 5 mu of planting bases; mix to insert and 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; experimental group plantation paddy rice, its stalk and branches and leaves more sturdy, growing way is obviously better than control group; greatly reduce Fertilizer application amount simultaneously; save labour, protection of the environment, plays significant role in soil, environment protection and disease and insect resistance etc.

Claims (2)

1. one kind is improved the chelating amino acids fertilizer of paddy rice anti contravariance, it is characterized in that, be made up of the raw material of following weight part: plumage 30 ~ 45, livestock hair 10 ~ 20,50wt% sulphuric acid soln 70 ~ 100, vegetable mould 20 ~ 35, the peat composed of rotten mosses 5 ~ 10, wood chip 5 ~ 10, microbiobacterial agent 5 ~ 8, urea 18 ~ 25, zinc sulfate 5 ~ 8, calcium superphosphate 6 ~ 10, bicarbonate of ammonia 18 ~ 22, potassium phosphate,monobasic 15 ~ 20, binding agent 4 ~ 5 and appropriate water;

Described binding agent is made up of the raw material of following weight (part): Sodium Selenite 2 ~ 4, urea 3 ~ 5, oxalic dialdehyde 6 ~ 9, ethanol 8 ~ 12, white lime 5 ~ 8, methyl-silicone oil 3 ~ 6, alkylolamide 1 ~ 2 and appropriate water; Preparation method is: ethanol is joined the dilution with water of about 10 times by (1), is heated to 70 ~ 90 DEG C, then under rotating speed 300 ~ 500r/min condition, adds urea and oxalic dialdehyde successively, stirs 20 ~ 30min, is incubated for subsequent use; (2) in reaction cylinder, mixing alkylolamide, white lime and methyl-silicone oil, be blended into the water of 2 ~ 3 times of its total weight parts, stirs and disperse about 20min uniformly thickener; (3) Sodium Selenite and (2) products therefrom are added in the solution of (1), at 300 ~ 400r/min, stir 30 ~ 50min under heat-retaining condition and carry out composite, after cooling and get final product.

2. a kind of preparation method improving the chelating amino acids fertilizer of paddy rice anti contravariance according to claim 1, is characterized in that, comprise following step:

(1) carry out preliminary removal of impurities and elutriation by after plumage and the mixing of livestock hair, put into the reactor filling 50wt% sulphuric acid soln, be heated to 80 ~ 105 DEG C, under 300 ~ 500 r/min heat-retaining conditions, stir 6 ~ 12h;

(2) vegetable mould, the peat composed of rotten mosses and wood chip is mixed, add water to and do not have total material 3 ~ 6cm, be milled to homogenate after soaking 10 ~ 15h, add microbiobacterial agent and binding agent stirring and evenly mixing, then centrifugal about the 20min of 800 ~ 1500r/min embeds, and gained precipitation is dried and is ground into pulvis;

(3) mixing urea, zinc sulfate, calcium superphosphate, bicarbonate of ammonia, potassium phosphate,monobasic and other remaining component, is crushed to fine powder and crosses 40 mesh sieves, is added in the solution of (1), mends and adds water to pasty state, stirs 2 ~ 3h and carry out chelating under 70 ~ 90 DEG C of heat-retaining conditions;

(4) (2) (3) products therefrom is mixed, granulation after adjustment water content about 40%.