CN105061012A - Efficient foliar fertilizer for peach trees in fruit-bearing period and preparation method for efficient foliar fertilizer - Google Patents

Abstract

The invention discloses an efficient foliar fertilizer for peach trees in a fruit-bearing period and apreparation method for the efficient foliar fertilizer. The efficient foliar fertilizer is prepared from the following raw materials in parts by weight: 20-30 parts of chicken an duck feathers, 25-40 parts of pig hairs, 5-10 parts of fine-pored silica gel, 6-9 parts of potassium fulvate, 3-7 parts of oxalic acid, 150-180 parts of a 6mol/L diluted hydrochloric acid solution, 20-45 parts of saturated ammonia water, 18-25 parts of potassium sulfate, 12-17 parts of potassium permanganate, 10-15 parts of urea, 8-12 parts of calcium hydrogen phosphate, 4-5 parts of an active agent and a proper amount of water. The chicken-duck feathers are degraded by use of hydrochloric acid with proper concentration to obtain an amino acid mixed solution; meanwhile, inorganic chemical components are added and are chelated into a liquid foliar fertilizer which has characteristics of high absorption speed, capacity of enhancing stress resistance of plants and the like, and can especially increase content of an element K, so that the efficient foliar fertilizer becomes a fertilizer for peach trees in the fruit-bearing period, has the characteristic of enabling the fruits to be big and enabling the yield to be high, can improve insect pest resistance, and is especially suitable for planting fruit tress, such as fruit trees and the like, with insect pests.

Description

One peach efficient foliage fertilizer period of growth of the crop and preparation method thereof

Technical field

The invention belongs to the Technology field of fertilizer, be specifically related to one peach efficient foliage fertilizer period of growth of the crop and preparation method thereof.

Background technology

Foliage fertilizer is that nutritive element is applied to farm crop blade surface; a kind of fertilizer type of its function is played by the absorption of blade; the blade of plant has upper and lower two-layer epidermis; be made up of epidermic cell; on table, there are stratum corneum and wax in the outside of cell, can protect the functions such as the enforcement of the mesophyll cell under face tissue is photosynthetic, breathing, by the impact of extraneous unfavourable condition change; blade surface also has many small pores, exercises the function that gas is changed.Research shows, stratum corneum is made up of a kind of Long carbon chain fatty acid polymer with hydroxyl and carboxyl, hydroxyl on the molecular gap of this polymkeric substance and molecule, carboxylated hydrophilic group can allow the aqueous solution penetrate in leaf, certainly, the pore of blade surface is that foliage fertilizer enters blade passage more easily.In chemical fertilizer, the stratum corneum of urea class material to epidermic cell has ramollescence, can accelerate the infiltration of other nutritive substance, so urea becomes the important moiety of foliage fertilizer.

The method for hydrolysis of protein mainly contains acid hydrolysis, water breakthrough solution and enzymic hydrolysis.The present invention uses acid-hydrolyzed method, in atmospheric conditions, concentration of hydrochloric acid optimal concentration when testing 110 DEG C, select same materials pig hair, the concentration of hydrochloric acid selected respectively is 12mol/L, 6mol/L and 2mol/L, wherein hydrochloric acid (ml) is respectively 2: 1,3: 1,4: 1,6: 1,8: 1 and 10: 1 with the proportioning of pig hair (g), then detects content amino acid whose in reactor at set intervals.According to showing that data show, be 4: 1 in hydrochloric acid (ml) and pig hair (g) proportioning, under the condition of hydrolysis time 15h, the aminoacids content of pig hair hydrolyzed solution is the highest 84.76%, and the result that different time is surveyed is all without significant difference.Due to along with the increase gradually by acid amount, the energy that next step decompression depickling is expended increases, and also can cause the waste of the energy.Therefore, consider from the cost-saving angle with the energy, the present invention adopts 6mol/L hydrochloric acid to be hydrolyzed, and the ratio of hydrochloric acid and material is about 4: 1, and hydrolysis time is 14 ~ 18h, can reach optimal hydrolysis effect.

Dimethyl dodecyl amine oxide: colourless to pale yellow viscous liquid, a kind of amphoterics, colourless transparent liquid, for weak cation tensio-active agent, in cationic in acidic medium, in nonionic in alkaline medium, there is good thickening, antistatic, soft, foam enhancing and detergency ability; This product pungency is low, effectively can reduce the negatively charged ion pungency in washing composition, also has the features such as sterilization, calcium soap dispersion, readily biodegradable.

Alkyl glycoside is the more comprehensive new non-ionic surfactants of a kind of performance, have the characteristic of conventional nonionic and ionic surface active agent concurrently, having high surface, good ecological security and intermiscibility, is internationally recognized first-selection " green " functional surfactant.

The effect of promoting agent is the penetrating quality increasing foliar nutrient, improve utilization rate of fertilizer, foliage fertilizer absorbs mainly through the blade of plant, promoting agent of the present invention contains kinds of surface active substance, the penetrating power of liquid fertilizer can be improved, reduce the surface tension of liquid fertilizer, increase the contact area of Liquid Fertilizer and blade, slow down velocity of evaporation, penetration enhancement, foliage fertilizer excessive concentration or the too fast blade of likely burning of moisture evaporation, cause fertilizer damage, add a certain amount of activity and stimulating component, be conducive to the cutin destroying blade table confluent monolayer cells, improve absorption rate, improve stress resistance of plant.

Summary of the invention

The one peach efficient foliage fertilizer period of growth of the crop, it is characterized in that, be made up of the raw material of following weight part: chicken and duck feather 20 ~ 30, pig hair 25 ~ 40, Kiselgel A 5 ~ 10, potassium fulvate 6 ~ 9, oxalic acid 3 ~ 7,6mol/L dilute hydrochloric acid solution 150 ~ 180, saturated ammoniacal liquor 20 ~ 45, potassium sulfate 18 ~ 25, potassium permanganate 12 ~ 17, urea 10 ~ 15, secondary calcium phosphate 8 ~ 12, promoting agent 4 ~ 5 and appropriate water;

Described promoting agent is made up of the raw material of following weight part: sodium bicarbonate 1 ~ 3, urea 4 ~ 8, dimethyl dodecyl amine oxide 2 ~ 3, kaolin 8 ~ 12, methyl-silicone oil 2 ~ 5, alkyl glycoside 4 ~ 7 and appropriate water; Preparation method is: (1), in reaction cylinder, mixing dimethyl dodecyl amine oxide and alkyl glycoside, be blended into the water dilution of about 20 times its total weight parts, then add methyl-silicone oil, stirs 30 ~ 50min to bubbling under 300 ~ 400r/min condition; (2) kaolin micronizing is crossed 140 mesh sieves, mixing urea and sodium bicarbonate join in the solution described in (1), are heated to 40 ~ 60 DEG C, insulated and stirred 20 ~ 35min.

The period of growth of the crop peach efficient foliage fertilizer a preparation method, it is characterized in that, comprise following step:

(1) chicken and duck feather, pig hair are mixed with quartz sand, add isopyknic water, in shredder grinding 20 ~ 30min, filter also diafiltration and obtain residue 1 ~ 2 time, put into the reactor filling 6mol/L dilute hydrochloric acid solution, be heated to 80 ~ 105 DEG C, under the heat-retaining condition of 300 ~ 500r/min, stir 12 ~ 16h;

(2) neutralize the solution described in (1) with saturated ammoniacal liquor, adjustment pH is 4.5 ~ 6, centrifugal supernatant liquid under 1200 ~ 2000r/min centrifugal condition;

(3) mix potassium sulfate, potassium permanganate, urea and secondary calcium phosphate, add the water of 4 ~ 5 times, heated and stirred is dissolved, and is cooled to room temperature and obtains nutritive medium;

(4) mix the clear liquid of (2) and the nutritive medium of (3), add potassium fulvate, promoting agent and other remaining component, be heated to 80 ~ 100 DEG C and stir 1 ~ 3h carry out chelating, after completing.

Beneficial effect of the present invention: the present invention is by the feather of chicken and duck, amino acid mixing solutions is obtained with the salt acid degradation of suitable concentration, add Inorganic chemical composition, chelating becomes a kind of foliar nutrient of liquid state, has absorption rate fast simultaneously, strengthen the features such as stress resistance of plant, special raising K element content, makes it to become the fertilizer of peach a kind of period of growth of the crop, has the advantages that to make the large output of fruit high, the ability of insect pest can be improved simultaneously, be particularly suitable for the plantation of peach many insect pests fruit tree.

Embodiment

Embodiment:

The one peach efficient foliage fertilizer period of growth of the crop, it is characterized in that, be made up of the raw material of following weight part (Kg): chicken and duck feather 24, pig hair 30, Kiselgel A 7, potassium fulvate 8, oxalic acid 5,6mol/L dilute hydrochloric acid solution 165, saturated ammoniacal liquor 28, potassium sulfate 20, potassium permanganate 15, urea 14, secondary calcium phosphate 11, promoting agent 4 and appropriate water;

Described promoting agent is made up of the raw material of following weight part: sodium bicarbonate 2, urea 7, dimethyl dodecyl amine oxide 2, kaolin 10, methyl-silicone oil 3, alkyl glycoside 6 and appropriate water; Preparation method is: (1), in reaction cylinder, mixing dimethyl dodecyl amine oxide and alkyl glycoside, be blended into the water dilution of about 20 times its total weight parts, then add methyl-silicone oil, stirs 30 ~ 50min to bubbling under 300 ~ 400r/min condition; (2) kaolin micronizing is crossed 140 mesh sieves, mixing urea and sodium bicarbonate join in the solution described in (1), are heated to 40 ~ 60 DEG C, insulated and stirred 20 ~ 35min.

The period of growth of the crop peach efficient foliage fertilizer a preparation method, it is characterized in that, comprise following step:

(1) chicken and duck feather, pig hair are mixed with quartz sand, add isopyknic water, in shredder grinding 20 ~ 30min, filter also diafiltration and obtain residue 1 ~ 2 time, put into the reactor filling 6mol/L dilute hydrochloric acid solution, be heated to 80 ~ 105 DEG C, under the heat-retaining condition of 300 ~ 500r/min, stir 12 ~ 16h;

(2) neutralize the solution described in (1) with saturated ammoniacal liquor, adjustment pH is 4.5 ~ 6, centrifugal supernatant liquid under 1200 ~ 2000r/min centrifugal condition;

(3) mix potassium sulfate, potassium permanganate, urea and secondary calcium phosphate, add the water of 4 ~ 5 times, heated and stirred is dissolved, and is cooled to room temperature and obtains nutritive medium;

(4) mix the clear liquid of (2) and the nutritive medium of (3), add potassium fulvate, promoting agent and other remaining component, be heated to 80 ~ 100 DEG C and stir 1 ~ 3h carry out chelating, after completing.

Peach efficient foliage fertilizer period of growth of the crop of the present invention is used for the experiment of planting peach, selects 5 mu of planting bases, mix the period of growth of the crop to insert and spray fertilizer of the present invention; as experimental group, common fertilizer is executed in 5 mu of bases of control group routinely planting requirement, and other condition is identical; experiment proves; the peach of experimental group plantation, its branches and leaves are emerald green dense, and growing way is obviously better than control group; greatly extend and produce the fruit time and add output; reduce common fertilizer usage quantity, protection of the environment, economy rises 23.4% on year-on-year basis simultaneously.

Claims (2)

1. one kind the period of growth of the crop peach efficient foliage fertilizer, it is characterized in that, be made up of the raw material of following weight part: chicken and duck feather 20 ~ 30, pig hair 25 ~ 40, Kiselgel A 5 ~ 10, potassium fulvate 6 ~ 9, oxalic acid 3 ~ 7,6mol/L dilute hydrochloric acid solution 150 ~ 180, saturated ammoniacal liquor 20 ~ 45, potassium sulfate 18 ~ 25, potassium permanganate 12 ~ 17, urea 10 ~ 15, secondary calcium phosphate 8 ~ 12, promoting agent 4 ~ 5 and appropriate water;

Described promoting agent is made up of the raw material of following weight part: sodium bicarbonate 1 ~ 3, urea 4 ~ 8, dimethyl dodecyl amine oxide 2 ~ 3, kaolin 8 ~ 12, methyl-silicone oil 2 ~ 5, alkyl glycoside 4 ~ 7 and appropriate water; Preparation method is: (1), in reaction cylinder, mixing dimethyl dodecyl amine oxide and alkyl glycoside, be blended into the water dilution of about 20 times its total weight parts, then add methyl-silicone oil, stirs 30 ~ 50min to bubbling under 300 ~ 400r/min condition; (2) kaolin micronizing is crossed 140 mesh sieves, mixing urea and sodium bicarbonate join in the solution described in (1), are heated to 40 ~ 60 DEG C, insulated and stirred 20 ~ 35min.

2. according to claim 1 a kind of period of growth of the crop peach efficient foliage fertilizer preparation method, it is characterized in that, comprise following step:

(1) chicken and duck feather, pig hair are mixed with quartz sand, add isopyknic water, in shredder grinding 20 ~ 30min, filter also diafiltration and obtain residue 1 ~ 2 time, put into the reactor filling 6mol/L dilute hydrochloric acid solution, be heated to 80 ~ 105 DEG C, under the heat-retaining condition of 300 ~ 500r/min, stir 12 ~ 16h;

(2) neutralize the solution described in (1) with saturated ammoniacal liquor, adjustment pH is 4.5 ~ 6, centrifugal supernatant liquid under 1200 ~ 2000r/min centrifugal condition;

(3) mix potassium sulfate, potassium permanganate, urea and secondary calcium phosphate, add the water of 4 ~ 5 times, heated and stirred is dissolved, and is cooled to room temperature and obtains nutritive medium;

(4) mix the clear liquid of (2) and the nutritive medium of (3), add potassium fulvate, promoting agent and other remaining component, be heated to 80 ~ 100 DEG C and stir 1 ~ 3h carry out chelating, after completing.