CN110476775A - A kind of oil tea container grafting environmental protection cultivation Bag Material - Google Patents

A kind of oil tea container grafting environmental protection cultivation Bag Material Download PDF

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Publication number
CN110476775A
CN110476775A CN201910843566.3A CN201910843566A CN110476775A CN 110476775 A CN110476775 A CN 110476775A CN 201910843566 A CN201910843566 A CN 201910843566A CN 110476775 A CN110476775 A CN 110476775A
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China
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added
parts
diatomite
oil tea
powder
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CN201910843566.3A
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Chinese (zh)
Inventor
王永友
徐尚平
倪金明
詹文勇
方先红
詹志彬
童和丽
王维胜
顾广柱
詹秀芝
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Anhui Dechang Oil And Tea Professional Cooperatives
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Anhui Dechang Oil And Tea Professional Cooperatives
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Priority to CN201910843566.3A priority Critical patent/CN110476775A/en
Publication of CN110476775A publication Critical patent/CN110476775A/en
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
    • A01G24/12—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing soil minerals
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
    • A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
    • A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
    • A01G24/23—Wood, e.g. wood chips or sawdust
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/30—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/50—Growth substrates; Culture media; Apparatus or methods therefor contained within a flexible envelope
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C5/00—Fertilisers containing other nitrates
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity

Abstract

The invention discloses a kind of oil tea container grafting environmental protection cultivation Bag Materials, are that nutrition culture material is added in polylactic acid non-woven bag to prepare；Wherein nutrition culture material includes each component of following parts by weight: 40-45 parts of the laterite earth of pH=5.5-6.5,24-28 parts of sawdust powder, 13-16 parts of straw powder, water conservation cotton powder 15-19,6-8 parts of modification infusorial earth, slag 12-14 parts of marsh, 10-12 parts of dregs of beans cake, 12-14 parts of fermentation poultry dung sheep dung particle.The present invention is added with modification infusorial earth in Bag Material, the metallic element coated in modification infusorial earth is in the later period by degrading and slow release, so that constantly providing microelement during Growth of Camellia oleifera, the water conservation cotton powder added in Bag Material simultaneously can form gel during oil tea is irrigated and retain moisture, and then extend the evaporation time of moisture, postpone the time of watering.

Description

A kind of oil tea container grafting environmental protection cultivation Bag Material
Technical field
The invention belongs to cultivate preparation field to be expected, it is related to a kind of oil tea container grafting environmental protection cultivation Bag Material.
Background technique
The clear taste of the edible oil that the seed of oil tea obtains after squeezing is fragrant, full of nutrition, storage tolerance, and also can be used as profit Lubricating oil, antirust oil are for industry.The tea cake of oil tea is both pesticide and fertilizer simultaneously, and farmland water-holding capacity and prevention and treatment can be improved Rice pest, therefore the plantation of oil tea is more and more extensive, it is usually oily to cultivating by cultivation Bag Material in oil tea planting process Tea shoot provides necessary nutrition and moisture for the early growth period of oil tea seedling, and existing cultivation Bag Material is usually directly in non-woven fabrics Organic fertilizer, filler and microelement are added in bag, provide nutrition for Growth of Camellia oleifera, while keeping in the course of cultivation lasting Watering is irrigated, provides moisture for the growth of oil tea, but after microelement is all added, irrigates the micro member of procedure division in moisture Element can be discharged with dampening, it is insufficient cause microelement during late growth, and must determine during Growth of Camellia oleifera Phase watering, if it is withered that seedling is easy dehydration when watering delay.
Summary of the invention
The purpose of the present invention is to provide a kind of oil tea container grafting environmental protection cultivation Bag Materials, wherein being added with modified silicon Diatomaceous earth, the metallic element coated in modification infusorial earth the later period by degradation slow release so that in Growth of Camellia oleifera mistake The water conservation cotton powder for constantly providing microelement in journey, while adding in Bag Material can form gel during oil tea is irrigated Retain moisture, and then extend the evaporation time of moisture, postpones the time of watering.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of oil tea container grafting environmental protection cultivation Bag Material, is that nutrition culture material is added in polylactic acid non-woven bag to make It is standby；Polylactic acid non-woven fabrics can degrade, and then realize environment friendly and pollution-free effect；
Wherein nutrition culture material includes each component of following parts by weight:
40-45 parts of the laterite earth of pH=5.5-6.5,24-28 parts of sawdust powder, 13-16 parts of straw powder, water conservation cotton powder 15-19, 6-8 parts of modification infusorial earth, slag 12-14 parts of marsh, 10-12 parts of dregs of beans cake, 12-14 parts of fermentation poultry dung sheep dung particle；
Wherein the specific preparation process of modification infusorial earth is as follows:
Step 1: diatomite being added in the hydrochloric acid solution that mass concentration is 7% and is stirred to react 1-1.5h, then crosses diafiltration It is dried after washing to neutrality, obtains pretreatment diatomite, wherein the hydrochloric acid that every gram of diatomite addition 8-9mL mass concentration is 7% is molten In liquid, due to containing metal oxide in diatomite surface and duct inside, it can be reacted with hydrochloric acid, so that metal aoxidizes The hole location of object reserves, and then improves the specific surface area of diatomite, so that treated, tripolite loading amount is greatly increased；
Step 2: by mass concentration be 2.8-3.1% copper nitrate solution, mass concentration be 3.6-3.9% zinc nitrate it is molten The manganese nitrate that the iron nitrate solution and mass concentration that liquid, mass concentration are 5.2-5.8% are 0.8-0.9% is 1 according to mass ratio: The ratio of 1:1:1 is mixed to form metal mixed liquid；
Step 3: weighing a certain amount of metal mixed liquid and be added in reaction vessel, pretreatment diatomite is added thereto, stirs Dipping 30-40min is mixed, the sodium hydroxide solution that mass concentration is 5% is then added dropwise into reaction vessel dropwise, speed is added dropwise in control Degree is 8-9mL/min, is stirred when being added dropwise, 8-9mL is added dropwise when being added dropwise to white precipitate precipitation again can stop being added dropwise, then Constant temperature is stirred to react 2-3h, and then filtration washing is dry, obtains load diatomite；Gold is wherein added in every gram of pretreatment diatomite Belong to mixed liquor 9-10mL；Since the surface duct of pretreatment diatomite increases, specific surface area increases, and impregnates in metal mixed liquid Afterwards, metal mixed liquid enters in the duct on pretreatment diatomite surface, when sodium hydroxide solution being then added dropwise again, metal therein Ion and sodium hydroxide carry out precipitation reaction, form precipitate metal hydroxide in the duct on pretreatment diatomite surface；
Step 4: weighing a certain amount of metal mixed liquid and be heated to 85-90 DEG C, polyvinyl alcohol stirring is then added thereto Dissolution, is then added starch thereto, stirring while adding, is dispersed with stirring after being added completely uniformly, then divides under ultrasonication 10-15min is dissipated, covering is obtained；Polyvinyl alcohol 1.3-1.5g is wherein added in every 10mL metal mixed liquid, starch 2.1- is added 2.3g；Since polyvinyl alcohol and starch all have certain adhesive property, the covering formed after mixing has certain bonding Property；
Step 5: load diatomite being added in covering, 5-8min is stirred, then filters, obtains modified diatom Soil；Since covering has a certain degree of cohesiveness energy, and wherein contain a large amount of metal ion, with load composite diatomite Afterwards, it is attached on inside the surface and duct of load diatomite, due to being deposited with metal hydroxide inside the duct of load diatomite Object is sticked by covering after fixing, and metal hydroxides therein is fixed, so that the metal hydrogen-oxygen in load diatomite Compound will not Fast Stripping cause early period micronutrient levels higher, later period micronutrient levels reduces, and cannot effectively meet oil Tea shoot late growth demand after being fixed by covering, due to being mixed with metal ion in itself in covering, is grown in oil tea seedling Initial stage is capable of providing microelement, at the same covering be by polyvinyl alcohol and the compound preparation of starch, starch can fast degradation, when The clad of modification infusorial earth just has a large amount of hole after starch degradation, due to being under acid condition wait the material in expecting, energy Enough slowly to dissolve out with convenient for metal hydroxides therein, with the growth of oil tea, the polyvinyl alcohol in clad also can Enough slowly degradations, final to realize the degradable of polyvinyl alcohol, then remaining heavy metal ion continues to analyse in modification infusorial earth Out, it can be realized the permanently effective growth for oil tea seedling and microelement be provided.
The specific preparation process for being wherein retained cotton powder is as follows:
1. it is to be warming up in the sodium hydroxide solution of 6-8% that mass fraction, which is added, in the cotton powder that partial size is 20-100 mesh 50-60 DEG C is stirred to react 60-70min, is washed out to neutrality and dries, and obtains pretreatment cotton powder；
2. pretreatment cotton powder is added to the water, it is warming up to 60-70 DEG C and is dispersed with stirring uniformly, nonenyl is then added thereto Succinic anhydride and p-methyl benzenesulfonic acid are warming up to 240-250 DEG C of back flow reaction 20-22h, are then filtered washing and drying, obtain Nonenyl is crosslinked cotton powder；Water 40-45mL is wherein added in every gram of pretreatment cotton powder, nonenyl succinic acid acid anhydride 1.3-1.4g is added, P-methyl benzenesulfonic acid 0.5-0.6g is added；Anhydride group in nonenyl succinic acid acid anhydride can be anti-with the hydroxyl in cotton fiber after processing It answers, two adjacent cotton fibers can be crosslinked by nonenyl succinic acid acid anhydride, so that space net structure is formed between cotton fiber, And it is connected between reticular structure by nonenyl succinic acid acid anhydride, due to containing nonenyl in nonenyl succinic acid acid anhydride, in turn So that containing a large amount of nonenyl on the reticular structure of preparation；
3. nonenyl is crosslinked cotton powder and water to be added in reaction vessel simultaneously, 90-95 DEG C of reflux is then heated to, and to anti- It answers and sodium peroxydisulfate and Sodium Allyl Sulfonate, constant temperature back flow reaction 2-4h is added in container, it is anti-to then heat to 120-130 DEG C of reflux 5-6h is answered, washing and drying is then filtered, obtains water conservation cotton powder；Water 25- wherein is added in every gram of nonenyl crosslinking cotton powder Sodium peroxydisulfate 0.89-0.92g is added in 30mL, and Sodium Allyl Sulfonate 1.3-1.5g is added, since nonenyl is crosslinked the netted knot of cotton powder Contain a large amount of nonenyl on structure, it is anti-free radical polymerization can be carried out with Sodium Allyl Sulfonate under the initiation of sodium peroxydisulfate It answers, so that Sodium Allyl Sulfonate introduces on reticular structure, so that containing a large amount of sodium sulfonate group in the water conservation cotton powder of preparation Group, and sodium group is located in reticular structure gap, due to sodium group water absorbing properties with higher, when water conservation cotton When powder and water contact, the sodium ion in cotton powder structure on sodium group, which quickly dissociates, to be dispersed in water, so that the netted knot of cotton powder Retain a large amount of sulfonate ion on structure, it is mutually exclusive between adjacent negative electrical charge since sulfonate ion is negatively charged, so that net Shape structure extends, so that cotton powder is swollen to form gel structure, until extending completely between the structure that is cross-linked with each other, and cotton powder It polymerize multiple sodium groups at the place of crosslinking of each reticular structure by free radical polymerization, improves the repellency of negative electrical charge Can, at this point, reticular structure extends to maximum, moisture is retained between reticular structure by the absorption of sulfonic acid group, wherein retaining Moisture reach maximum value so that cotton powder water absorbing properties with higher；
A kind of oil tea container grafting is as follows with the preparation process of environmental protection cultivation Bag Material: by the laterite earth of pH=5.5-6.5, Sawdust powder, straw powder, water conservation cotton powder, modification infusorial earth, slag 12-14 parts of marsh, dregs of beans cake, the addition of fermentation poultry dung sheep dung particle are stirred It mixes in machine and is mixed evenly, be then charged into polylactic acid non-woven bag, obtain environmental protection cultivation Bag Material；Due to pH=5.5-6.5 The aobvious acidity of laterite earth after addition of water, can be with the metal hydrogen-oxygen in modification infusorial earth so that entire Bag Material is acidic environment Compound reaction, releases metal ion, easy for plant to absorpt, while the addition of sawdust powder, straw powder is not only microbial fermentation Nutriment is provided, so that continual fermentation generates the growth of nutriment fuel feeding tea shoot, while sawdust powder and straw in Bag Material Stalk powder light weight, density is big, so that fluffy between Bag Material powder be not compacted, and then suppresses the too real root for influencing tea shoot after preventing watering One of the main divisions of the male role in traditional opera is long.
Beneficial effects of the present invention:
It 1, is usually that organic fertilizer, filler and micro are added directly in non-woven bag to solve existing cultivation Bag Material Element provides nutrition for Growth of Camellia oleifera, while lasting irrigation being kept to water in the course of cultivation, provides water for the growth of oil tea Point, but after microelement is all added, irrigating procedure division microelement in moisture can be discharged with dampening, cause late growth The problem of microelement insufficient supply in the process, the present invention are added with modification infusorial earth in Bag Material, prepared by modification infusorial earth Covering used in journey has a certain degree of cohesiveness energy, and wherein contains a large amount of metal ion, with load tripolite compound It after conjunction, is attached on inside the surface and duct of load diatomite, due to being deposited with metal hydrogen-oxygen inside the duct of load diatomite Compound is sticked by covering after fixing, and metal hydroxides therein is fixed, so that the metallic hydrogen in load diatomite Oxide will not Fast Stripping cause early period micronutrient levels higher, later period micronutrient levels reduces, and cannot effectively meet Oil tea seedling late growth demand, after being fixed by covering, due to being mixed with metal ion in itself in covering, in oil tea Miao Sheng Long initial stage is capable of providing microelement, at the same covering be by polyvinyl alcohol and the compound preparation of starch, starch can fast degradation, The clad of modification infusorial earth just has a large amount of hole after starch degradation, due to being under acid condition wait the material in expecting, Can with can slowly dissolve out convenient for metal hydroxides therein, the polyvinyl alcohol with the growth of oil tea, in clad It can slowly degrade, final to realize the degradable of polyvinyl alcohol, then remaining heavy metal ion continues in modification infusorial earth It is precipitated, can be realized the permanently effective growth for oil tea seedling and microelement is provided.
2, very fast in order to solve moisture evaporation after oil tea seedling is irrigated, it is necessary to watering in time, if seedling is easy when watering delay The withered problem of dehydration, the application, added with water conservation cotton powder, are retained cotton powder water-absorbing-retaining performance with higher, In in Bag Material Become gel after water suction, moisture can be retained, extend the evaporation time of moisture, postpones the time of watering.
Specific embodiment
Embodiment 1:
The specific preparation process of modification infusorial earth is as follows:
Step 1: 10g diatomite being added in the hydrochloric acid solution that 80mL mass concentration is 7% and is stirred to react 1-1.5h, then It is dried after filtration washing to neutrality, obtains pretreatment diatomite；
Step 2: by mass concentration be 2.8-3.1% copper nitrate solution, mass concentration be 3.6-3.9% zinc nitrate it is molten The manganese nitrate that the iron nitrate solution and mass concentration that liquid, mass concentration are 5.2-5.8% are 0.8-0.9% is 1 according to mass ratio: The ratio of 1:1:1 is mixed to form metal mixed liquid；
Step 3: weighing 90mL metal mixed liquid and be added in reaction vessel, 10g is added thereto and pre-processes diatomite, stirring 30-40min is impregnated, the sodium hydroxide solution that 90mL mass concentration is 5% is then added dropwise into reaction vessel dropwise, control is added dropwise Speed is 8-9mL/min, is stirred when being added dropwise, 8-9mL is added dropwise when being added dropwise to white precipitate precipitation again can stop being added dropwise, so Constant temperature is stirred to react 2-3h afterwards, and then filtration washing is dry, obtains load diatomite；
Step 4: weighing 100mL metal mixed liquid and be heated to 85-90 DEG C, the stirring of 13g polyvinyl alcohol is then added thereto Then 21g starch is added in dissolution thereto, stirring while adding, is dispersed with stirring uniformly, then under ultrasonication after being added completely Disperse 10-15min, obtains covering；
Step 5: load diatomite being added in covering, 5-8min is stirred, then filters, obtains modified diatom Soil.
Embodiment 2:
The specific preparation process of modification infusorial earth is as follows:
Step 1: by mass concentration be 2.8-3.1% copper nitrate solution, mass concentration be 3.6-3.9% zinc nitrate it is molten The manganese nitrate that the iron nitrate solution and mass concentration that liquid, mass concentration are 5.2-5.8% are 0.8-0.9% is 1 according to mass ratio: The ratio of 1:1:1 is mixed to form metal mixed liquid；
Step 2: weighing 90mL metal mixed liquid and be added in reaction vessel, 10g diatomite, stirring dipping are added thereto Then 30-40min is added dropwise the sodium hydroxide solution that 90mL mass concentration is 5% into reaction vessel dropwise, controls rate of addition It for 8-9mL/min, is stirred when being added dropwise, 8-9mL is added dropwise when being added dropwise to white precipitate precipitation again can stop being added dropwise, then permanent Temperature is stirred to react 2-3h, and then filtration washing is dry, obtains load diatomite；
Step 3: weighing 100mL metal mixed liquid and be heated to 85-90 DEG C, the stirring of 13g polyvinyl alcohol is then added thereto Then 21g starch is added in dissolution thereto, stirring while adding, is dispersed with stirring uniformly, then under ultrasonication after being added completely Disperse 10-15min, obtains covering；
Step 4: load diatomite being added in covering, 5-8min is stirred, then filters, obtains modified diatom Soil.
Embodiment 3:
The specific preparation process of modification infusorial earth is as follows:
Step 1: 10g diatomite being added in the hydrochloric acid solution that 80mL mass concentration is 7% and is stirred to react 1-1.5h, then It is dried after filtration washing to neutrality, obtains pretreatment diatomite；
Step 2: by mass concentration be 2.8-3.1% copper nitrate solution, mass concentration be 3.6-3.9% zinc nitrate it is molten The manganese nitrate that the iron nitrate solution and mass concentration that liquid, mass concentration are 5.2-5.8% are 0.8-0.9% is 1 according to mass ratio: The ratio of 1:1:1 is mixed to form metal mixed liquid；
Step 3: weighing 100mL metal mixed liquid and be heated to 85-90 DEG C, the stirring of 13g polyvinyl alcohol is then added thereto Then 21g starch is added in dissolution thereto, stirring while adding, is dispersed with stirring uniformly, then under ultrasonication after being added completely Disperse 10-15min, obtains covering；
Step 4: pretreatment diatomite being added in covering, 5-8min is stirred, then filters, obtains modified diatom Soil.
Embodiment 4:
The specific preparation process of modification infusorial earth is as follows:
Step 1: 10g diatomite being added in the hydrochloric acid solution that 80mL mass concentration is 7% and is stirred to react 1-1.5h, then It is dried after filtration washing to neutrality, obtains pretreatment diatomite；
Step 2: by mass concentration be 2.8-3.1% copper nitrate solution, mass concentration be 3.6-3.9% zinc nitrate it is molten The manganese nitrate that the iron nitrate solution and mass concentration that liquid, mass concentration are 5.2-5.8% are 0.8-0.9% is 1 according to mass ratio: The ratio of 1:1:1 is mixed to form metal mixed liquid；
Step 3: weighing 90mL metal mixed liquid and be added in reaction vessel, 10g is added thereto and pre-processes diatomite, stirring 30-40min is impregnated, the sodium hydroxide solution that 90mL mass concentration is 5% is then added dropwise into reaction vessel dropwise, control is added dropwise Speed is 8-9mL/min, is stirred when being added dropwise, 8-9mL is added dropwise when being added dropwise to white precipitate precipitation again can stop being added dropwise, so Constant temperature is stirred to react 2-3h afterwards, and then filtration washing is dry, obtains load diatomite, as modification infusorial earth.
Embodiment 5:
Due to containing all bacteriums in soil, fungi and actinomadura roseorufa micro organisms flora in horsehit leachate, to horse Acetum is added in excrement leachate, controls the pH=6 of horsehit leachate, the modification diatom that then will be prepared in embodiment 1-4 Soil is added in horsehit leachate, and ferment at normal temperature 30 days, 80 days, 150 days, 180 days, then this utilizes atomic absorption spectrophotometry light The amount of copper ion, zinc ion, iron ion and manganese ion in the horsehit leachate of degree method measurement fermentation different time front and back, at 180 days When, the concentration of metal ion is constant in horsehit leachate, and the concentration of each metal ion measured at this time is denoted as C, then will not have The concentration of each metal ion is denoted as C in horsehit leachate when adding modification infusorial earth0, horsehit leaches after measuring fermentation different number of days The concentration of each metal ion is denoted as C in liquid1, then when different number of days of fermenting in horsehit leachate metal ion dissolution rate P=(C1- C0)/C × 100%, measurement result are as shown in table 1；
Table 1 ferments after different number of days the dissolution rate of metal ion in horsehit leachate
As shown in Table 1, load has a large amount of metal ion in the modification infusorial earth prepared in embodiment 1, and can delay Slow release discharged completely at 150 days, substantially since covering has a certain degree of cohesiveness energy, and wherein containing a large amount of Metal ion, with load composite diatomite after, be attached on load diatomite surface and duct inside, due to load diatomite Duct inside be deposited with metal hydroxides, by covering stick it is fixed after, metal hydroxides therein is fixed, So that metal hydroxides in load diatomite will not Fast Stripping cause early period micronutrient levels higher, later period micro member Cellulose content reduces, and cannot effectively meet oil tea seedling late growth demand, after being fixed by covering, since itself is mixed in covering Conjunction has metal ion, is capable of providing microelement in oil tea seedling early growth period, while covering is answered by polyvinyl alcohol and starch Close preparation, starch can fast degradation, the clad of modification infusorial earth just has a large amount of hole after starch degradation, due to wait expect In material be under acid condition, can with can slowly dissolve out convenient for metal hydroxides therein, with the life of oil tea Long, the polyvinyl alcohol in clad also can slowly degrade, final to realize the degradable of polyvinyl alcohol, then modification infusorial earth In remaining heavy metal ion continue to be precipitated, can be realized the permanently effective growth for oil tea seedling and microelement be provided；And it is real Applying metal ion content after dissolving out completely in example 2 reduces, and carries out reaming due to no in diatomite preparation process, so that its The specific surface area of loaded metal ion is reduced, so that the metal ion content loaded in the diatomite of preparation is reduced；Implement Covering is directly loaded in diatomite without precipitating in example 3, so that diatomite surface only has one layer of covering, without heavy Long-pending metal ion greatly reduces the content of metal ion, while due to directly depositing gold on diatomite surface in embodiment 4 Without cladding after category ion, so that the metal ion content wherein loaded reduces, while in dissolution, due to what is wherein deposited Metal ion is directly contacted with acid horse urine, so that it directly reacts dissolution, cannot effectively realize that slow-release acts on.
Embodiment 6:
The specific preparation process for being retained cotton powder is as follows:
1. 20L mass fraction, which is added, in cotton powder that 1kg partial size is 20-100 mesh is in the sodium hydroxide solution of 6-8%, It is warming up to 50-60 DEG C and is stirred to react 60-70min, be washed out to neutrality and dry, obtain pretreatment cotton powder；
2. 10g pretreatment cotton powder is added in 400mL water, it is warming up to 60-70 DEG C and is dispersed with stirring uniformly, then add thereto Enter 13g nonenyl succinic acid acid anhydride and 5g p-methyl benzenesulfonic acid, is warming up to 240-250 DEG C of back flow reaction 20-22h, is then filtered Washing and drying obtains nonenyl crosslinking cotton powder；
3. 10g nonenyl is crosslinked cotton powder and 250mL water to be added in reaction vessel simultaneously, then heats to 90-95 DEG C and return Stream, and into reaction vessel then addition 8.9g sodium peroxydisulfate and 13g Sodium Allyl Sulfonate, constant temperature back flow reaction 2-4h heat up To 120-130 DEG C of back flow reaction 5-6h, it is then filtered washing and drying, obtains water conservation cotton powder.
Embodiment 7:
The specific preparation process for being retained cotton powder is as follows:
1. 20L mass fraction, which is added, in cotton powder that 1kg partial size is 20-100 mesh is in the sodium hydroxide solution of 6-8%, It is warming up to 50-60 DEG C and is stirred to react 60-70min, be washed out to neutrality and dry, obtain pretreatment cotton powder；
2. 10g pretreatment cotton powder is added in 400mL water, it is warming up to 60-70 DEG C and is dispersed with stirring uniformly, then add thereto Enter 13g trimellitic anhydride and 5g p-methyl benzenesulfonic acid, is warming up to 240-250 DEG C of back flow reaction 20-22h, is then filtered and washes Drying is washed, water conservation cotton powder is obtained.
Embodiment 8:
Water absorbent rate measurement, specific measuring method are as follows: in beaker are carried out to the water conservation cotton powder prepared in embodiment 6 and 7 200mL tap water is added, 0.1g is then added thereto and is retained cotton powder, places for 24 hours, is then filtered, Zhi Daowu under room temperature The mass M of cotton powder before measurement is added to the water respectively when under water droplet0Be added to the water after cotton powder mass M1, then calculate cotton Water absorbent rate R=(the M of powder1-M0)/M0× 100%, measurement result is as shown in table 2；
Table 2: the water absorbent rate measurement result of cotton powder
Water conservation cotton powder prepared by embodiment 6 Water conservation cotton powder prepared by embodiment 7
Water absorbent rate % 387 292
As shown in Table 2, the water conservation cotton powder water absorbing properties with higher prepared in embodiment 6, since nonenyl is crosslinked cotton Contain a large amount of nonenyl on powder reticular structure, can be carried out freely under the initiation of sodium peroxydisulfate with Sodium Allyl Sulfonate Base polymerization reaction, so that Sodium Allyl Sulfonate introduces on reticular structure, so that containing a large amount of in the water conservation cotton powder of preparation Sodium group, biscuit and sodium group are located in reticular structure gap, due to sodium group water imbibition with higher Can, when being retained cotton powder and water contacts, the sodium ion in cotton powder structure on sodium group, which quickly dissociates, to be dispersed in water, so that Retain a large amount of sulfonate ion on cotton powder reticular structure, since sulfonate ion is negatively charged, between adjacent negative electrical charge mutually Repel, so that reticular structure extends, so that cotton powder is swollen to form gel structure, has extended until between the structure that is cross-linked with each other Entirely, at this point, reticular structure extends to maximum, moisture is retained between reticular structure by the absorption of sulfonic acid group, wherein retaining Moisture reach maximum value so that cotton powder water absorbing properties with higher；And the suction of the water conservation cotton powder prepared in embodiment 7 Water rate reduce, be due to water conservation cotton powder preparation process in reticular structure is directly cross-linked to form by trimellitic anhydride, although Contain spongy carboxyl on reticular structure, but its carboxyl-content is lower, only contains in crosslinking agent, so that adjacent Repulsion reduced capability between anion, in turn results in reticular structure and is unable to full extension, causes the water saved in reticular structure Point content reduces, and the application not only load sodium group, and passes through free radical polymerization in the friendship of each reticular structure It polymerize multiple sodium groups at connection, improves the repulsion performance of negative electrical charge, reticular structure is enabled sufficiently to repel dispersion.
Embodiment 9:
A kind of oil tea container grafting is as follows with the preparation process of environmental protection cultivation Bag Material: by the laterite of 4kgpH=5.5-6.5 Earth, 2kg sawdust powder, 1.3kg straw powder, 1.5kg water conservation cotton powder, 0.6kg modification infusorial earth, the marsh 1.2kg slag, 1kg dregs of beans cake, 1.2kg fermentation poultry dung sheep dung particle is added stirrer for mixing simultaneously and stirs evenly, and is then charged into polylactic acid non-woven bag, obtains Bag Material is cultivated to environmental protection.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification, It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only It is limited by claims and its full scope and equivalent.

Claims (7)

1. a kind of oil tea container grafting environmental protection cultivation Bag Material, which is characterized in that be nutrition culture material is added polylactic acid without It is prepared in woven fabric bag；
Wherein nutrition culture material includes each component of following parts by weight:
40-45 parts of the laterite earth of pH=5.5-6.5,24-28 parts of sawdust powder, 13-16 parts of straw powder, water conservation cotton powder 15-19, modification 6-8 parts of diatomite, slag 12-14 parts of marsh, 10-12 parts of dregs of beans cake, 12-14 parts of fermentation poultry dung sheep dung particle.
2. a kind of oil tea container grafting according to claim 1 environmental protection cultivation Bag Material, which is characterized in that be wherein modified The specific preparation process of diatomite is as follows:
Step 1: diatomite being added in the hydrochloric acid solution that mass concentration is 7% and is stirred to react 1-1.5h, then filtration washing is extremely It is dried after neutrality, obtains pretreatment diatomite；
Step 2: by mass concentration be 2.8-3.1% copper nitrate solution, mass concentration be 3.6-3.9% zinc nitrate solution, The manganese nitrate that the iron nitrate solution and mass concentration that mass concentration is 5.2-5.8% are 0.8-0.9% is 1:1 according to mass ratio: The ratio of 1:1 is mixed to form metal mixed liquid；
Step 3: weighing a certain amount of metal mixed liquid and be added in reaction vessel, pretreatment diatomite, stirring leaching are added thereto Stain 30-40min, is then added dropwise the sodium hydroxide solution that mass concentration is 5% into reaction vessel dropwise, and control rate of addition is 8-9mL/min is stirred when being added dropwise, and 8-9mL is added dropwise when being added dropwise to white precipitate precipitation again can stop being added dropwise, then constant temperature It is stirred to react 2-3h, then filtration washing is dry, obtains load diatomite；
Step 4: it weighs a certain amount of metal mixed liquid and is heated to 85-90 DEG C, polyvinyl alcohol stirring and dissolving is then added thereto, Then starch is added thereto, it is stirring while adding, it is dispersed with stirring after being added completely uniformly, then disperses 10- under ultrasonication 15min obtains covering；
Step 5: load diatomite being added in covering, 5-8min is stirred, then filters, obtain modification infusorial earth.
3. a kind of oil tea container grafting according to claim 2 environmental protection cultivation Bag Material, which is characterized in that in step 1 Metal mixed liquid 9-10mL is added in every gram of pretreatment diatomite.
4. a kind of oil tea container grafting according to claim 2 environmental protection cultivation Bag Material, which is characterized in that in step 4 Polyvinyl alcohol 1.3-1.5g is added in every 10mL metal mixed liquid, starch 2.1-2.3g is added.
5. a kind of oil tea container grafting according to claim 1 environmental protection cultivation Bag Material, which is characterized in that water conservation cotton powder Specific preparation process it is as follows:
1. it is to be warming up to 50-60 in the sodium hydroxide solution of 6-8% that mass fraction, which is added, in the cotton powder that partial size is 20-100 mesh DEG C it is stirred to react 60-70min, is washed out to neutrality and dries, obtains pretreatment cotton powder；
2. pretreatment cotton powder is added to the water, it is warming up to 60-70 DEG C and is dispersed with stirring uniformly, nonenyl amber is then added thereto Acid anhydrides and p-methyl benzenesulfonic acid are warming up to 240-250 DEG C of back flow reaction 20-22h, are then filtered washing and drying, obtain nonene Base is crosslinked cotton powder；
3. nonenyl is crosslinked cotton powder and water to be added in reaction vessel simultaneously, 90-95 DEG C of reflux is then heated to, and hold to reaction Sodium peroxydisulfate is added in device and Sodium Allyl Sulfonate, constant temperature back flow reaction 2-4h then heat to 120-130 DEG C of back flow reaction 5- 6h is then filtered washing and drying, obtains water conservation cotton powder.
6. a kind of oil tea container grafting according to claim 5 environmental protection cultivation Bag Material, which is characterized in that step 2. in Water 40-45mL is added in every gram of pretreatment cotton powder, nonenyl succinic acid acid anhydride 1.3-1.4g is added, p-methyl benzenesulfonic acid 0.5- is added 0.6g。
7. a kind of oil tea container grafting according to claim 5 environmental protection cultivation Bag Material, which is characterized in that step 3. in Water 25-30mL is added in every gram of nonenyl crosslinking cotton powder, sodium peroxydisulfate 0.89-0.92g is added, Sodium Allyl Sulfonate 1.3- is added 1.5g。
CN201910843566.3A 2019-09-06 2019-09-06 A kind of oil tea container grafting environmental protection cultivation Bag Material Withdrawn CN110476775A (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1189422A (en) * 1997-09-22 1999-04-06 Tomita Tekkosho:Kk Production of culture soil produced from plant fiber
CN106234178A (en) * 2016-07-28 2016-12-21 厦门市江平生物基质技术股份有限公司 A kind of camellia seedling dedicated substrate
CN106748130A (en) * 2016-12-20 2017-05-31 钦州市星火计划办公室 A kind of camellia seedling Light media and preparation method thereof
CN107646500A (en) * 2017-11-16 2018-02-02 安徽省龙成生态农业有限公司 A kind of cottage method of oil tea
CN108377773A (en) * 2018-03-02 2018-08-10 合肥浦邦农业科技有限公司 A kind of grape cuttage cultivation Nutrition Soil and preparation method thereof
US20190031574A1 (en) * 2017-07-31 2019-01-31 North University Of China Water-absorbing and water-retaining multi-nutrient biodegradable polymeric slow/controlled release fertilizer having a semi-interpenetrating network structure
CN110150096A (en) * 2019-07-09 2019-08-23 朱春秀 A kind of flower planting Nutrition Soil and its production method

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1189422A (en) * 1997-09-22 1999-04-06 Tomita Tekkosho:Kk Production of culture soil produced from plant fiber
CN106234178A (en) * 2016-07-28 2016-12-21 厦门市江平生物基质技术股份有限公司 A kind of camellia seedling dedicated substrate
CN106748130A (en) * 2016-12-20 2017-05-31 钦州市星火计划办公室 A kind of camellia seedling Light media and preparation method thereof
US20190031574A1 (en) * 2017-07-31 2019-01-31 North University Of China Water-absorbing and water-retaining multi-nutrient biodegradable polymeric slow/controlled release fertilizer having a semi-interpenetrating network structure
CN107646500A (en) * 2017-11-16 2018-02-02 安徽省龙成生态农业有限公司 A kind of cottage method of oil tea
CN108377773A (en) * 2018-03-02 2018-08-10 合肥浦邦农业科技有限公司 A kind of grape cuttage cultivation Nutrition Soil and preparation method thereof
CN110150096A (en) * 2019-07-09 2019-08-23 朱春秀 A kind of flower planting Nutrition Soil and its production method

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