CN105110950A - Cucumber planting high-efficiency foliage fertilizer and preparation method thereof - Google Patents

Abstract

The invention discloses a cucumber planting high-efficiency foliage fertilizer and a preparation method thereof. According to the optimum conditions for cucumber growth (the growth characteristics of fondness of warmth, low cold resistance, high water demand, fondness of fertilizer and low fertilizer resistance), animal hair is subjected to acid hydrolysis to obtain a certain amount of coarse amino acids, and the coarse amino acids are mixed with inorganic nutrient elements to prepare the high-absorption-efficiency foliage fertilizer. An activator is added to enhance the permeability of the foliage fertilizer, so that the foliage fertilizer is especially suitable for planting such large-leaf crops as cucumber. The amino acids are added to enhance the stress tolerance of the cucumber, prolong the fruit production time and greatly increase the income.

Description

A kind of green cucumber high-efficiency foliage fertilizer and preparation method thereof

Technical field

The invention belongs to the Technology field of fertilizer, be specifically related to a kind of green cucumber high-efficiency foliage fertilizer 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

A kind of green cucumber high-efficiency foliage fertilizer, it is characterized in that, be made up of the raw material of following weight part: pig, cattle and sheep hair 35 ~ 60, bean dregs 20 ~ 35,6mol/L dilute hydrochloric acid solution 150 ~ 180, saturated ammoniacal liquor 20 ~ 40, SODLUM FULVATE 8 ~ 10, quartz sand 4 ~ 8, urea 15 ~ 20, carbonic acid one ammonium 10 ~ 16, potassium primary phosphate 12 ~ 16, fused(calcium magnesium)phosphate 14 ~ 20, 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.

A preparation method for green cucumber high-efficiency foliage fertilizer, is characterized in that, comprises following step:

(1) pig, cattle and sheep hair is mixed with quartz sand, add isopyknic water, in shredder grinding 20 ~ 30min, filter to obtain residue, put into the reactor filling 6mol/L dilute hydrochloric acid solution together with bean dregs, 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) mixing urea, carbonic acid one ammonium, potassium primary phosphate and fused(calcium magnesium)phosphate, add the water of 4 ~ 5 times, and 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 SODLUM 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 according to the optimum condition of cucumber growth, namely like warm, not cold resistant, water requirement is large, fertile and the growth characteristic of not resistance to fertilizer of happiness, utilize the hair of animal to carry out acid hydrolysis, obtain a certain amount of crude amino acid, then mix with inorganic nutritive element, make a kind of foliar nutrient of efficient absorption, adding by promoting agent, increase the penetrating power of foliar nutrient, be particularly suitable for the plantation of this big leaf's slice farm crop of cucumber, amino acid whosely to add, improve the resistance of cucumber, extend and produce the fruit time, greatly improve income.

Embodiment

Embodiment 1:

A kind of green cucumber high-efficiency foliage fertilizer, it is characterized in that, be made up of the raw material of following weight part (Kg): pig, cattle and sheep hair 45, bean dregs 28,6mol/L dilute hydrochloric acid solution 160, saturated ammoniacal liquor 35, SODLUM FULVATE 10, quartz sand 4, urea 15, carbonic acid one ammonium 16, potassium primary phosphate 16, fused(calcium magnesium)phosphate 17, promoting agent 5 and appropriate water;

Described promoting agent is made up of the raw material of following weight part: sodium bicarbonate 1, urea 7, dimethyl dodecyl amine oxide 3, kaolin 12, methyl-silicone oil 4, alkyl glycoside 5 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.

A preparation method for green cucumber high-efficiency foliage fertilizer, is characterized in that, comprises following step:

(1) pig, cattle and sheep hair is mixed with quartz sand, add isopyknic water, in shredder grinding 20 ~ 30min, filter to obtain residue, put into the reactor filling 6mol/L dilute hydrochloric acid solution together with bean dregs, 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) mixing urea, carbonic acid one ammonium, potassium primary phosphate and fused(calcium magnesium)phosphate, add the water of 4 ~ 5 times, and 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 SODLUM FULVATE, promoting agent and other remaining component, be heated to 80 ~ 100 DEG C and stir 1 ~ 3h carry out chelating, after completing.

Green cucumber high-efficiency foliage fertilizer of the present invention is used for the experiment of planting cucumber, selects 5 mu of planting bases, mix insert 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 prove, experimental group plantation cucumber, its stalk and branches and leaves more sturdy; growing way is obviously better than control group; greatly extend and produce the fruit time, add output, reduce common fertilizer usage quantity simultaneously; protection of the environment, economy rises 19.7% on year-on-year basis.

Claims (2)

1. a green cucumber high-efficiency foliage fertilizer, it is characterized in that, be made up of the raw material of following weight part: pig, cattle and sheep hair 35 ~ 60, bean dregs 20 ~ 35,6mol/L dilute hydrochloric acid solution 150 ~ 180, saturated ammoniacal liquor 20 ~ 40, SODLUM FULVATE 8 ~ 10, quartz sand 4 ~ 8, urea 15 ~ 20, carbonic acid one ammonium 10 ~ 16, potassium primary phosphate 12 ~ 16, fused(calcium magnesium)phosphate 14 ~ 20, 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. the preparation method of a kind of green cucumber high-efficiency foliage fertilizer according to claim 1, is characterized in that, comprise following step:

(1) pig, cattle and sheep hair is mixed with quartz sand, add isopyknic water, in shredder grinding 20 ~ 30min, filter to obtain residue, put into the reactor filling 6mol/L dilute hydrochloric acid solution together with bean dregs, 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) mixing urea, carbonic acid one ammonium, potassium primary phosphate and fused(calcium magnesium)phosphate, add the water of 4 ~ 5 times, and 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 SODLUM FULVATE, promoting agent and other remaining component, be heated to 80 ~ 100 DEG C and stir 1 ~ 3h carry out chelating, after completing.