CN106588449A - Flower fertilizer for loose matrix soil - Google Patents

Abstract

The invention discloses flower fertilizer for loose matrix soil. The fertilizer is prepared from raw materials in parts by weight as follows: 38-42 parts of cottonseed cakes, 14-16 parts of vinegar grains, 2-3 parts of potassium citrate, 4-5 parts of quartzite powder, 2-3 parts of hydroxypropyl methyl cellulose, 4-6 parts of ammonium bicarbonate, 1-2 parts of calcium formate, 0.8-1.2 parts of polyacrylamide, 28-30 parts of radix astragali, 44-48 parts of peanut shells, 0.3-0.4 parts of chloroacetic acid, 1-2 parts of sodium hydroxide powder, a proper quantity of a 2% potassium hydroxide solution, a proper amount of absolute ethyl alcohol, a proper quantity of a 30% isopropyl alcohol solution and a proper amount of water. The fertilizer is prepared from biodegradable materials such as polyacrylamide, hydroxypropyl methyl cellulose, so that the flocculation capacity of the fertilizer for entering flower soil matrix is improved, the permeability is improved, soil hardening and other problems caused by long-term used soil matrix are relieved, root system absorption and extension of flowers are effectively improved, and addition of organic matter compound quick-acting nutrients assist in increasing the fertilizer storage amount of the soil matrix and flower absorption.

Description

A kind of flowers fertilizer of loose matrix soil

Technical field

The present invention relates to technical field of fertilizers, more particularly to a kind of flowers fertilizer of loose matrix soil.

Background technology

With society and economic fast development, the continuous improvement of people's living standard and the progressively improvement of environment, flower Grass demand constantly increases.China's flowers cultural and historical is long, and inside information is abundant, and the flowers of the people appreciate level also not Disconnected to improve, this is highly beneficial to expanding flowers consumption.And flowers efficient plantation be unable to do without floral special-purpose fertilizer exploitation and Use, but the most nutrients of use currently for flower fertilizer are single or fertilizer efficiency period is short, simultaneously for temperature, moisture and soil Matrix environment etc. is not specific to be tackled, and causes the raising of flower planting cost and the reduction of ornamental value.

Pericarppium arachidis hypogaeae is a kind of typical agriculture and forestry organic waste material, is not fully utilized so far, wherein substantial amounts of lignin is One of important biomass resource.As which contains various functional groups such as phenolic hydroxyl group, methoxyl group, ehter bond and carbonyl, to metal from Son has certain absorbability, by carrying out processing modified to which, to strengthen its water solublity and the complexation energy to metal ion Power so as to make during soil environment can be stable in the presence of metal ion be difficult because produce precipitation and fail, so as to as offer compared with The use of good metal ion-chelant nutrient raw material has very big potentiality.

The Radix Astragali is having large-scale planting compared with multizone as a kind of common Chinese medicine material, and raw material is easy to get, and the Radix Astragali therein is more Sugar it is similar with oligosaccharide and polysaccharide in structure with monosaccharide component, can suppress various animals and plants pathogenic fungi mycelia growth and The sprouting of spore, induces the soluble protein relevant with resistance to generate in a large number, so as to improve plant resistance after contacting pathogen.Will Which is applied in the preparation of fertilizer, to improve the self resistance of plant, resists and infects the weak bacterial parasite of undergrowth, growing way, And then the usage amount of reduction pesticide, mitigate ecological environmental pollution, pesticide residues all significant.

Study based on more than, current inventor provides a kind of new-type fertilizer, the efficient plantation for flowers is provided technically Support.

The content of the invention

The object of the invention is exactly for the defect for making up prior art, there is provided a kind of flowers fertilizer of loose matrix soil Material.

The present invention is achieved by the following technical solutions：

A kind of flowers fertilizer of loose matrix soil, is prepared by the raw materials in：Cottonseed cake 38-42, vinegar 14- 16th, potassium citrate 2-3, quartz powder 4-5, hydroxypropyl methyl cellulose 2-3, ammonium hydrogen carbonate 4-6, calcium formate 1-2, polyacrylamide Amine 0.8-1.2, Radix Astragali 28-30, Pericarppium arachidis hypogaeae 44-48, monoxone 0.3-0.4, sodium hydroxide powder 1-2,2% potassium hydroxide solution In right amount, appropriate dehydrated alcohol, 30% aqueous isopropanol be appropriate, appropriate amount of water.

The flowers method for preparing fertilizer of described loose matrix soil is comprised the following steps that：

（1）The water content that compound is adjusted after cottonseed cake, vinegar are sufficiently mixed is maximum water holding capacity, is sent in fermentation vat afterwards Standing for fermentation, continuous stirring turning 3 times when fermentation material central temperature reaches 60-65 DEG C, per minor tick 46-50 hours, wherein Second turning is added thereto to potassium citrate after terminating, continue standing for fermentation afterwards, treats that fermentation heap water content is down to 35-40% When stop fermentation, by fermentation material extruding be filtrated to get fermentation liquid and fermentation residue；

（2）Pericarppium arachidis hypogaeae is cleaned into after bake dry grinding and 70-80 mesh sieves are crossed, by solid-liquid ratio 1：20-22g/mL is added to 2% hydroxide In potassium solution, after standing and reacting 20-25 minute, material is delivered in hydrothermal reaction kettle, and 10-12 is reacted at 175-185 DEG C Hour, after the completion of take out be cooled to room temperature, pretreatment material is obtained after drying standby；

（3）Take the Radix Astragali and be placed in exposure 2-3 days under sunlight, crush after collection, be placed in the water of 12-15 times of its quality, be heated to Passed through after 50-55 DEG C 300-320W ultrasonic continuous process 3-4 time, each 6-8 minutes, after the completion of centrifugal filtration, divide Not Shou Ji supernatant and filtering residue, it is standby wherein to crush 70-80 mesh sieves after filtering residue drying, supernatant be added to 4-5 times its In the dehydrated alcohol of volume, 12-16 hours are stood, is centrifuged and is collected precipitation afterwards, astragalus polysaccharidess are obtained after drying standby；

（4）Step 2 gained pretreatment material, step 3 gained filtering residue and quartz powder are sufficiently mixed, by solid-liquid ratio 1：25- 30g/mL is mixed with 30% aqueous isopropanol, then is added thereto to sodium hydroxide powder, is stirred 20-30 minutes afterwards, then will mixing Material is warming up to 42-45 DEG C, reacts 120-150 minutes after being added thereto to monoxone, and reaction is collected by filtration solid content after terminating, And rinsed 7-8 minutes with water, it is standby that products therefrom drying obtains modified materials；

（5）By step 1 gained fermentation residue and step 4 gained modified materials and hydroxypropyl methyl cellulose, ammonium hydrogen carbonate, formic acid Calcium, polyacrylamide carry out pelletize in sending into jointly granulating disc, while step 3 gained astragalus polysaccharidess are dissolved in step 1 institute Obtain in fermentation liquid, and on the moving granulated fertilizer surface by this solution spraying in granulating disc, pelletize is obtained after terminating To granulated fertilizer, then fertilizer of the present invention is obtained Jing after cooling, drying.

It is an advantage of the invention that：

The present invention increased carboxyl-content therein and water dispersible, improve which by carrying out to Pericarppium arachidis hypogaeae after more modification Hydrophilic and the coordination ability to metal ion, building becomes porous and the quality material rich in functional group, in combination with this The use of altered contents, with the addition of astragalus extraction polysaccharide, and the stable carrying for being polysaccharide in fertilizer provides possibility spatially, Loose structure is easy to the progressively release of astragalus polysaccharidess simultaneously, meets fertilizer to chelating the excellent of the utilization and pathogen opposing of nutrient Matter is combined.

Fertilizer of the present invention adopts the Biodegradable materials such as polyacrylamide, hydroxypropyl methyl cellulose to improve its entrance Flocculation ability in flower soil substrate, improves permeability, alleviates soil compaction, soil property caused by the soil matrix of life-time service The problems such as hardening, the Root Absorption and extension for flowers, provide and are effectively improved, while organic matter compounds the addition of available nutrient Storage fertilizer amount and flowers to improve soil matrix absorbs and provides help.

Specific embodiment

A kind of flowers fertilizer of loose matrix soil, by following weight portion（kg）Raw material make：Cottonseed cake 38, vinegar 14th, potassium citrate 2, quartz powder 4, hydroxypropyl methyl cellulose 2, ammonium hydrogen carbonate 4, calcium formate 1, the polyacrylamide 0.8, Radix Astragali 28th, Pericarppium arachidis hypogaeae 44, monoxone 0.3, sodium hydroxide powder 1, appropriate 2% potassium hydroxide solution, appropriate dehydrated alcohol, 30% isopropanol Appropriate solution, appropriate amount of water.

The flowers method for preparing fertilizer of described loose matrix soil is comprised the following steps that：

（1）The water content that compound is adjusted after cottonseed cake, vinegar are sufficiently mixed is maximum water holding capacity, is sent in fermentation vat afterwards Standing for fermentation, continuous stirring turning 3 times when fermentation material central temperature reaches 60 DEG C, every minor tick 46 hours, wherein second Turning is added thereto to potassium citrate after terminating, continue standing for fermentation afterwards, stops sending out when fermentation heap water content is down to 35% Fermentation material extruding is filtrated to get fermentation liquid and fermentation residue by ferment；

（2）Pericarppium arachidis hypogaeae is cleaned into after bake dry grinding and 70 mesh sieves are crossed, by solid-liquid ratio 1：20g/mL is added to 2% potassium hydroxide solution In, standing and reacting after 20 minutes is delivered to material in hydrothermal reaction kettle, and at 175 DEG C react 10 hours, after the completion of take out cold But to room temperature, pretreatment material is obtained after drying standby；

（3）Take the Radix Astragali and be placed in exposure 2 days under sunlight, crush after collection, be placed in the water of 12 times of its quality, after being heated to 50 DEG C The ultrasonic continuous for being passed through 300W process 3 times, 6 minutes every time, after the completion of centrifugal filtration, collect supernatant and filter respectively Crushed after slag, wherein filtering residue drying that 70 mesh sieves are standby, supernatant is added in the dehydrated alcohol of 4 times of its volumes, stood 12 hours, it is centrifuged and collects precipitation afterwards, astragalus polysaccharidess is obtained after drying standby；

（4）Step 2 gained pretreatment material, step 3 gained filtering residue and quartz powder are sufficiently mixed, by solid-liquid ratio 1：25g/mL Mix with 30% aqueous isopropanol, then be added thereto to sodium hydroxide powder, stir 20 minutes afterwards, then mixed material is heated up To 42 DEG C, react 120 minutes after being added thereto to monoxone, reaction is collected by filtration solid content after terminating, and rinses 7 points with water Clock, it is standby that products therefrom drying obtains modified materials；

（5）By step 1 gained fermentation residue and step 4 gained modified materials and hydroxypropyl methyl cellulose, ammonium hydrogen carbonate, formic acid Calcium, polyacrylamide carry out pelletize in sending into jointly granulating disc, while step 3 gained astragalus polysaccharidess are dissolved in step 1 institute Obtain in fermentation liquid, and on the moving granulated fertilizer surface by this solution spraying in granulating disc, pelletize is obtained after terminating To granulated fertilizer, then fertilizer of the present invention is obtained Jing after cooling, drying.

In order to further illustrate the using value of the present invention, inventor is experimental group and commercially available using fertilizer of the present invention respectively Common fertilizer carries out the flower cultivation in greenhouse for matched group, finds more fast compared with matched group using fertilizer flower growth of the present invention Speed, is averagely advanced by 6-7 days and blooms, and longer blooming period 2-3 days, while experimental group flowers are bigger compared with matched group flower pattern, color Also it is more gorgeous, with more preferable ornamental value and commercial application value.

Claims (2)

1. a kind of flowers fertilizer of loose matrix soil, it is characterised in that be prepared by the raw materials in：Cottonseed cake 38-42, vinegar 14-16, potassium citrate 2-3, quartz powder 4-5, hydroxypropyl methyl cellulose 2-3, ammonium hydrogen carbonate 4-6, formic acid Calcium 1-2, polyacrylamide 0.8-1.2, Radix Astragali 28-30, Pericarppium arachidis hypogaeae 44-48, monoxone 0.3-0.4, sodium hydroxide powder 1-2, 2% potassium hydroxide solution is appropriate, appropriate dehydrated alcohol, 30% aqueous isopropanol appropriate, appropriate amount of water.

2. the flowers fertilizer of the loose matrix soil according to claims 1, it is characterised in that preparation method it is concrete Step is as follows：

（1）The water content that compound is adjusted after cottonseed cake, vinegar are sufficiently mixed is maximum water holding capacity, sends into fermentation vat afterwards Middle standing for fermentation, continuous stirring turning 3 times when fermentation material central temperature reaches 60-65 DEG C, per minor tick 46-50 hours, its In second turning terminate after be added thereto to potassium citrate, continue standing for fermentation afterwards, treat that fermentation heap water content is down to 35- Stop fermentation when 40%, fermentation material extruding is filtrated to get into fermentation liquid and fermentation residue；

（2）Pericarppium arachidis hypogaeae is cleaned into after bake dry grinding and 70-80 mesh sieves are crossed, by solid-liquid ratio 1：20-22g/mL is added to 2% hydroxide In potassium solution, after standing and reacting 20-25 minute, material is delivered in hydrothermal reaction kettle, and 10-12 is reacted at 175-185 DEG C Hour, after the completion of take out be cooled to room temperature, pretreatment material is obtained after drying standby；

（3）Take the Radix Astragali and be placed in exposure 2-3 days under sunlight, crush after collection, be placed in the water of 12-15 times of its quality, be heated to Passed through after 50-55 DEG C 300-320W ultrasonic continuous process 3-4 time, each 6-8 minutes, after the completion of centrifugal filtration, divide Not Shou Ji supernatant and filtering residue, it is standby wherein to crush 70-80 mesh sieves after filtering residue drying, supernatant be added to 4-5 times its In the dehydrated alcohol of volume, 12-16 hours are stood, is centrifuged and is collected precipitation afterwards, astragalus polysaccharidess are obtained after drying standby；

（4）Step 2 gained pretreatment material, step 3 gained filtering residue and quartz powder are sufficiently mixed, by solid-liquid ratio 1：25- 30g/mL is mixed with 30% aqueous isopropanol, then is added thereto to sodium hydroxide powder, is stirred 20-30 minutes afterwards, then will mixing Material is warming up to 42-45 DEG C, reacts 120-150 minutes after being added thereto to monoxone, and reaction is collected by filtration solid content after terminating, And rinsed 7-8 minutes with water, it is standby that products therefrom drying obtains modified materials；

（5）By step 1 gained fermentation residue and step 4 gained modified materials and hydroxypropyl methyl cellulose, ammonium hydrogen carbonate, formic acid Calcium, polyacrylamide carry out pelletize in sending into jointly granulating disc, while step 3 gained astragalus polysaccharidess are dissolved in step 1 institute Obtain in fermentation liquid, and on the moving granulated fertilizer surface by this solution spraying in granulating disc, pelletize is obtained after terminating To granulated fertilizer, then fertilizer of the present invention is obtained Jing after cooling, drying.