CN106396970A - Method for preparing fertilizer by mixing fertilizers, agricultural additives and viscous water to form turbid liquid - Google Patents
Method for preparing fertilizer by mixing fertilizers, agricultural additives and viscous water to form turbid liquid Download PDFInfo
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- CN106396970A CN106396970A CN201610856958.XA CN201610856958A CN106396970A CN 106396970 A CN106396970 A CN 106396970A CN 201610856958 A CN201610856958 A CN 201610856958A CN 106396970 A CN106396970 A CN 106396970A
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- 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
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
-
- 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
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
-
- 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
- C05G3/80—Soil conditioners
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Soil Sciences (AREA)
- Fertilizers (AREA)
Abstract
The invention provides a method for preparing a fertilizer by mixing fertilizers, agricultural additives and viscous water to form turbid liquid. The method is carried out according to the following steps: 1, mixing single fertilizers; 2, adding a trace element fertilizer; 3, adding the agricultural additives; 4, adding a thickening material; 5, preparing a finished product fertilizer. By using the product prepared by the method provided by the invention, the fertilizer in the soil can be lost a little, soil moisture content can be kept, meanwhile, acidity and alkalinity of the soil can be regulated, a utilization rate of the fertilizer is high, nutrients and moisture in the soil can be adsorbed by crops, and the water-soil resource environment is protected; a manufacturing link of the method can reduce energy consumption and equipment investment, can be completed only by simple stirring equipment, reduces manufacturing cost, saves energy of coal, gas, power and the like for the society, and protects the air environment.
Description
Technical field
The present invention relates to fertilizer field, be related specifically to a kind of by fertile, agricultural additive and viscous water mixing suspension
The method preparing fertilizer.
Background technology
With the development of reform and opening-up, agricultural, under a large amount of use of various chemical fertilizer (urea, composite fertilizer etc.), obtains for many years
Continuous high yield is it is ensured that the stability of China's grain.But with agriculture high yield year after year, in soil, various metallic elements are big
Amount consumes, and causes the degeneration of soil fertility, seriously threatens the production of China's grain.
The input of fertilizer serves vital effect to the yield of crops, but the actual planting process in crops
In, long-term existence the single problem with excessive fertilization of fertilising, and the average utilization of fertilizer is very low, and its main cause is fertilizer
Quick-acting and volatile property easy to lose.And the measure that correspondence is taken is then the utilization improving nutrient using release-controlled coated fertilizer
Rate, but the low intensity of individual layer coating, sustained release nutrients ratio is fixed, no specific aim, and demand of nutrient etc. is constrained with sending out of itself
Exhibition.Meanwhile, in the preparation process of fertilizer, sustained release microorganism agent, slowly releasing trace element chelating agent, sustained release controlled micro crystallization slaine
Breeze all plays indispensable effect, directly affects quality and the nutrient of fertilizer；Because fertilizer is large batch of production, then
It is raw that sustained release microorganism agent, slowly releasing trace element chelating agent and the sustained release controlled micro crystallization slaine breeze that it needs needs also exist for high-volume
Produce, but at this stage, the interpolation preparation of sustained release microorganism agent, slowly releasing trace element chelating agent and sustained release controlled micro crystallization slaine breeze is big
Rely on manually operates more, and efficiency is low, and automaticity is low, and mixing uniformity is low, thus brings inconvenience to operation, and more unrestrained
Take resource.
At present, commercial fertilizer on the market is the states such as dry graininess and powdery, big to moisture and particle
Little, intensity all has strict requirements, after such fertilizers input soil, limited to the Acidity of Aikalinity adjustment effect of soil, rainwater ratio
Easily run off when larger, cause the wasting of resources and water and soil pollution, cannot accomplish when arid to preserve soil moisture again, so that volatilization or dry and wet are handed over
Lose fertilizer efficiency for causing reduction.And the prilling of such fertilizer is complicated, production equipment puts into greatly, is mixed into granulation again from raw material
To energy needed for process such as drying（Coal, electric power, water, steam etc.）Consume big, big for environment pollution.And secondary Compound Machining
In fertilizer, biuret significantly improves, and all has larger harm to crop and human body.
Content of the invention
It is an object of the invention to provide a kind of can adjust soil acidity or alkalinity, keep soil moisture content by fertile, agricultural interpolation
The method that agent and thickening aqueous mixtures suspension prepare fertilizer.
For achieving the above object, the technical scheme is that：
A kind of by fertile, agricultural additive and viscous water mixing suspension prepare fertilizer method it is characterised in that：Methods described is pressed
The following step is carried out：
1st, mixing simple substance is fertile：Characteristic according to soil and the species of Planting Crops, nitrogenous fertilizer, phosphate fertilizer and potash fertilizer are mixed in proportion
Close, after stirring, make simple substance fertilizer mixture；
2nd, add trace element fertilizer：According to the acid-base value of soil, in the simple substance fertilizer mixture to obtained in step 1, add calcium
Arbitrarily several or whole, through being sufficiently stirred in fertilizer, fertiliser containing magnesium, sulfur fertilizer, zinc fertilizer, boron fertilizer, iron fertilizer, copper fertilizer, manganese fertilizer, molydbenum fertilizer, chlorine fertilizer
After uniformly, make composite fertilizer's mixture；If soil is acid ground, add alkaline trace element fertilizer；If soil is alkaline soil
Earth, then how Plus acidic trace element fertilizer；
3rd, add agricultural additive：Add fertilizer, plant growth regulating in proportion in the composite fertilizer's mixture obtaining to step 2
Agent, herbicide and insecticide, after stirring, make mixture；
4th, add thickening thing：By gelatin, sodium alginate, casein, gum arabic, xanthans, soybean protein glue, lanolin,
Arbitrarily several in agar, polyacrylamide, Sodium Polyacrylate, polyacrylic acid potassium, ammonium polyacrylate are modulated into mobility with water and are
100 viscous water, is subsequently adding in the mixture that step 3 is obtained, stirs during addition, until viscous water with mix
Thing is thoroughly mixed, and makes semi-finished product；
5th, the preparation of finished product fertilizer：In the semi-finished product obtaining to step 4, it is gradually added water, adjusts pH to 6-9 simultaneously, and fill
Divide and stir until making the finished product fertilizer that mobility is 10, then place 24 hours under normal temperature and pressure, by finished product fertilizers before packaging
Material is stirred, and after finished product fertilizer is sufficiently mixed, then carries out barrelling and enters storehouse.
Described calcareous fertilisers are：Lime stone, gypsum, calcium nitrate and calcium chloride；Fertiliser containing magnesium is magnesium sulfate, magnesium chloride, magnesium carbonate and nitre
Sour magnesium；Sulfur fertilizer is gypsum, ammonium sulfate, sulphate of potash and magesium；Zinc fertilizer is zinc sulfate, basic zinc sulfate, zinc oxide and zinc chloride；
Boron fertilizer is sodium borate decahydrate, synergy boron fertilizer, boric magnesium fertilizer and concentrated high-effective instant boric fertilizer；Iron fertilizer is ferrous sulfate, sulfuric acid
Iron, fulvic acid diamines iron and hypophosphite monohydrate ferrous iron amine；Copper is fertile to be copper sulphate, cupric oxide, basic copper sulfate and cuprous oxide；Manganese
Fertile is manganese sulfate, manganese oxide, manganese chloride and organic chelated manganese；Molydbenum fertilizer is ammonium molybdate, sodium molybdate, molybdenum trioxide and slag containing molybdenum ore；
Chlorine is fertile to be potassium chloride and sodium chloride.
Described plant growth regulator is any one of methyl α-naphthyl acetate, the basic element of cell division, DA-6, compound sodium nitrophenolate, kills
Worm agent is AVM, metrifonate powder, phoxim, and fertilizer is organic or humic acid.
The positive effect of the present invention is：
1st, fertilizer loss in soil can be made few using the product of the present invention, and soil moisture content can be kept, soil can be adjusted simultaneously
Acid-base value, utilization rate of fertilizer is high, can absorb the nutrient in soil and moisture supplies Crop, increase soil fertility, and reduces soil
Pollution, soil erosion, the ecological resources environment of protection water and soil；
2nd, the manufacture link of the method can reduce energy resource consumption and equipment investment it is only necessary to simple mixing plant can complete,
Reduce manufacturing cost, save coal for society, with gas and electricity consumption equal energy source, protect air ambient；
3rd, reduce farmer's burdens, reduce crop fertilizer application amount and fertilizer application frequency, reduce human cost and put into, mitigate bad weather to agriculture
The impact that crop brings, changes the situation of the irresistible natural calamity of crops to a certain extent.
Specific embodiment
With reference to embodiment, clear, complete description is carried out to technical scheme.
Embodiment one
1st, mixing simple substance is fertile：Characteristic according to soil and the species of Planting Crops, nitrogenous fertilizer, phosphate fertilizer and potash fertilizer are mixed in proportion
Close, after stirring, make simple substance fertilizer mixture；
2nd, add trace element fertilizer：According to the acid-base value of soil, add trace element fertilizer on demand, if soil is acid ground,
Then add alkaline trace element fertilizer；If soil is basic soil, how Plus acidic trace element fertilizer；By mentioned above principle, for acid
Property soil fertilizer, to obtained in step 1 simple substance fertilizer mixture in, by a certain percentage add lime stone, magnesium sulfate, alkali formula
Zinc sulfate, sodium borate decahydrate, a hypophosphite monohydrate ferrous iron and basic copper sulfate, after stirring, make composite fertilizer
Mixture；
3rd, add agricultural additive：Add organic fertilizer, methyl α-naphthyl acetate in the composite fertilizer's mixture obtaining to step 2 in proportion, gather
Acrylamide, herbicide and abamectin insecticide, after stirring, make mixture；
4th, add thickening thing：Gelatin, sodium alginate, casein, lanolin, polyacrylamide water are modulated into mobility for 100
Viscous water, be subsequently adding in the mixture that step 3 is obtained, stir during addition, until viscous water and mixture
It is thoroughly mixed, make semi-finished product；
5th, the preparation of finished product fertilizer：In the semi-finished product obtaining to step 4, it is gradually added water, adjust pH to 9 simultaneously, and fully
Stirring until making the finished product fertilizer that mobility is 10, then placing 24 hours under normal temperature and pressure, by finished product fertilizer before packaging
It is stirred, after finished product fertilizer is sufficiently mixed, then carries out barrelling and enter storehouse.
Embodiment two
1st, mixing simple substance is fertile：Characteristic according to soil and the species of Planting Crops, nitrogenous fertilizer, phosphate fertilizer and potash fertilizer are mixed in proportion
Close, after stirring, make simple substance fertilizer mixture；
2nd, add trace element fertilizer：According to the acid-base value of soil, add trace element fertilizer on demand, if soil is acid ground,
Then add alkaline trace element fertilizer；If soil is basic soil, how Plus acidic trace element fertilizer；By mentioned above principle, for alkali
Property soil fertilizer, to obtained in step 1 simple substance fertilizer mixture in, by a certain percentage add ammonium sulfate, zinc sulfate, sulfuric acid
Ferrous iron, copper sulphate, boric magnesium fertilizer, manganese sulfate, ammonium molybdate and potassium chloride, after stirring, make composite fertilizer's mixture；
3rd, add agricultural additive：Add humic acid organic fertilizer in proportion, cell divides in the composite fertilizer's mixture obtaining to step 2
Split element, herbicide and metrifonate powder insecticide, after stirring, make mixture；
4th, add thickening thing：Gum arabic, sodium alginate, casein, lanolin, Sodium Polyacrylate water are modulated into mobility
Viscous water for 100, is subsequently adding in the mixture that step 3 is obtained, stirs during addition, until viscous water with mixed
Compound is thoroughly mixed, and makes semi-finished product；
5th, the preparation of finished product fertilizer：In the semi-finished product obtaining to step 4, it is gradually added water, adjust pH to 6 simultaneously, and fully
Stirring until making the finished product fertilizer that mobility is 10, then placing 24 hours under normal temperature and pressure, by finished product fertilizer before packaging
It is stirred, after finished product fertilizer is sufficiently mixed, then carries out barrelling and enter storehouse.
Embodiment three
1st, mixing simple substance is fertile：Characteristic according to soil and the species of Planting Crops, nitrogenous fertilizer, phosphate fertilizer and potash fertilizer are mixed in proportion
Close, after stirring, make simple substance fertilizer mixture；
2nd, add trace element fertilizer：According to the acid-base value of soil, add trace element fertilizer on demand, if soil is acid ground,
Then add alkaline trace element fertilizer；If soil is basic soil, how Plus acidic trace element fertilizer；By mentioned above principle, for micro-
Acid or the fertilizer of slightly alkaline soil, in the simple substance fertilizer mixture to obtained in step 1, add calcium nitrate, chlorine by a certain percentage
Change magnesium, gypsum, zinc oxide, synergy boron fertilizer, ferric sulfate, cupric oxide, manganese oxide, ammonium molybdate and sodium chloride, through stirring
Afterwards, make composite fertilizer's mixture；
3rd, add agricultural additive：Add organic fertilizer, DA-6, weeding in proportion in the composite fertilizer's mixture obtaining to step 2
Agent and phoxim insecticide, after stirring, make mixture；
4th, add thickening thing：Xanthans, sodium alginate, casein, polyacrylic acid potassium, agar water are modulated into mobility for 100
Viscous water, be subsequently adding in the mixture that step 3 is obtained, stir during addition, until viscous water and mixture
It is thoroughly mixed, make semi-finished product；
5th, the preparation of finished product fertilizer：In the semi-finished product obtaining to step 4, it is gradually added water, adjust pH to 6.8 or 7.8 simultaneously,
And stir until making the finished product fertilizer that mobility is 10, then place 24 hours under normal temperature and pressure, will become before packaging
Product fertilizer is stirred, and after finished product fertilizer is sufficiently mixed, then carries out barrelling and enters storehouse.
Example IV
1st, mixing simple substance is fertile：Characteristic according to soil and the species of Planting Crops, nitrogenous fertilizer, phosphate fertilizer and potash fertilizer are mixed in proportion
Close, after stirring, make simple substance fertilizer mixture；
2nd, add trace element fertilizer：According to the acid-base value of soil, add trace element fertilizer on demand, if soil is acid ground,
Then add alkaline trace element fertilizer；If soil is basic soil, how Plus acidic trace element fertilizer；By mentioned above principle, in being used for
Property soil fertilizer, to obtained in step 1 simple substance fertilizer mixture in, by a certain percentage add calcium chloride, magnesium carbonate, sulfuric acid
Potassium, zinc chloride, concentrated high-effective instant boric fertilizer, fulvic acid diamines iron, cuprous oxide, organic chelated manganese, contain Copper Slag and chlorination
Sodium, after stirring, makes composite fertilizer's mixture；
3rd, add agricultural additive：To step 2 obtain composite fertilizer's mixture in add in proportion humic acid fertilizer, compound sodium nitrophenolate,
Herbicide and abamectin insecticide, after stirring, make mixture；
4th, add thickening thing：Soybean protein glue, sodium alginate, casein, ammonium polyacrylate, agar water are modulated into mobility and are
100 viscous water, is subsequently adding in the mixture that step 3 is obtained, stirs during addition, until viscous water with mix
Thing is thoroughly mixed, and makes semi-finished product；
5th, the preparation of finished product fertilizer：In the semi-finished product obtaining to step 4, it is gradually added water, adjusts pH to 7-7.1 simultaneously, and
Stirring until making the finished product fertilizer that mobility is 10, then placing 24 hours under normal temperature and pressure, by finished product before packaging
Fertilizer is stirred, and after finished product fertilizer is sufficiently mixed, then carries out barrelling and enters storehouse.
All features disclosed in this specification, or disclosed all methods or during step, except mutually exclusive
Feature and/or step beyond, all can combine by any way.This specification（Including any accessory claim, summary）
Disclosed in any feature, unless specifically stated otherwise, all can be replaced by other alternative features equivalent or that there is similar purpose.
I.e., unless specifically stated otherwise, each feature is a series of equivalent or one of similar characteristics example.
The above is only the non-limiting embodiment of invention, can also derive substantial amounts of embodiment, for this area
Those of ordinary skill for, without departing from the invention design with the premise of not making creative work, can also do
Go out some deformation and improved embodiment, these broadly fall into protection scope of the present invention.
Claims (3)
1. a kind of by fertile, agricultural additive and viscous water mixing suspension prepare fertilizer method it is characterised in that：Methods described
It follow these steps to carry out：
（1）Mixing simple substance is fertile：Characteristic according to soil and the species of Planting Crops, nitrogenous fertilizer, phosphate fertilizer and potash fertilizer are mixed in proportion
Close, after stirring, make simple substance fertilizer mixture；
（2）Add trace element fertilizer：According to the acid-base value of soil, to step（1）Obtained in simple substance fertilizer mixture in add
Arbitrarily several or whole, through fully stirring in calcareous fertilisers, fertiliser containing magnesium, sulfur fertilizer, zinc fertilizer, boron fertilizer, iron fertilizer, copper fertilizer, manganese fertilizer, molydbenum fertilizer, chlorine fertilizer
After mixing uniformly, make composite fertilizer's mixture；
（3）Add agricultural additive：To step（2）Add fertilizer, plant growth in proportion in the composite fertilizer's mixture obtaining
Conditioning agent, herbicide and insecticide, after stirring, make mixture；
（4）Add thickening thing：By gelatin, sodium alginate, casein, gum arabic, xanthans, soybean protein glue, lanolin,
Arbitrarily several in agar, polyacrylamide, Sodium Polyacrylate, polyacrylic acid potassium, ammonium polyacrylate are modulated into mobility with water and are
100 viscous water, is subsequently adding step（3）In the mixture being obtained, stir during addition, until viscous water with mixed
Compound is thoroughly mixed, and makes semi-finished product；
（5）The preparation of finished product fertilizer：To step（4）In the semi-finished product obtaining, it is gradually added water, adjusts pH to 6-9 simultaneously, and
Stirring until making the finished product fertilizer that mobility is 10, then placing 24 hours under normal temperature and pressure, by finished product before packaging
Fertilizer is stirred, and after finished product fertilizer is sufficiently mixed, then carries out barrelling and enters storehouse.
2. the method that prepared by fertile, agricultural additive and viscous water mixing suspension fertilizer according to claim 1, it is special
Levy and be：Described calcareous fertilisers are：Lime stone, gypsum, calcium nitrate and calcium chloride；Fertiliser containing magnesium is magnesium sulfate, magnesium chloride, magnesium carbonate and nitric acid
Magnesium；Sulfur fertilizer is gypsum, ammonium sulfate, sulphate of potash and magesium；Zinc fertilizer is zinc sulfate, basic zinc sulfate, zinc oxide and zinc chloride；Boron
Fertile is sodium borate decahydrate, synergy boron fertilizer, boric magnesium fertilizer and concentrated high-effective instant boric fertilizer；Iron fertilizer be ferrous sulfate, ferric sulfate,
Fulvic acid diamines iron and hypophosphite monohydrate ferrous iron amine；Copper is fertile to be copper sulphate, cupric oxide, basic copper sulfate and cuprous oxide；Manganese fertilizer
For manganese sulfate, manganese oxide, manganese chloride and organic chelated manganese；Molydbenum fertilizer is ammonium molybdate, sodium molybdate, molybdenum trioxide and slag containing molybdenum ore；Chlorine
Fertile is potassium chloride and sodium chloride.
3. the method that prepared by fertile, agricultural additive and viscous water mixing suspension fertilizer according to claim 1, it is special
Levy and be：Described plant growth regulator is any one of methyl α-naphthyl acetate, the basic element of cell division, DA-6, compound sodium nitrophenolate, desinsection
Agent is AVM, metrifonate powder, phoxim, and fertilizer is organic fertilizer or humic acid organic fertilizer.
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| CN201610856958.XA CN106396970A (en) | 2016-09-28 | 2016-09-28 | Method for preparing fertilizer by mixing fertilizers, agricultural additives and viscous water to form turbid liquid |
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| CN201610856958.XA CN106396970A (en) | 2016-09-28 | 2016-09-28 | Method for preparing fertilizer by mixing fertilizers, agricultural additives and viscous water to form turbid liquid |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106748327A (en) * | 2017-03-06 | 2017-05-31 | 宿州瑞泰农业发展有限公司 | A kind of vegetable cultivation fertilizer suitable for acidified soil |
| CN107162732A (en) * | 2017-05-27 | 2017-09-15 | 镇江鑫源达园艺科技有限公司 | A kind of pollution-free fruit tree incremental fertilizer |
| CN107417427A (en) * | 2017-09-20 | 2017-12-01 | 阿米巴南京生物技术有限责任公司 | The preparation method of magnesium-based moderate-element water-soluble fertilizer |
| CN107652979A (en) * | 2017-08-31 | 2018-02-02 | 寿光园林建设集团有限公司 | A kind of garden waste biomass carbon soil conditioner and preparation method thereof |
| CN111296114A (en) * | 2020-03-23 | 2020-06-19 | 华绿建设有限公司 | Maintenance method for landscaping |
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| CN101844945A (en) * | 2009-12-29 | 2010-09-29 | 华南农业大学 | Organic liquid compound fertilizer and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106748327A (en) * | 2017-03-06 | 2017-05-31 | 宿州瑞泰农业发展有限公司 | A kind of vegetable cultivation fertilizer suitable for acidified soil |
| CN107162732A (en) * | 2017-05-27 | 2017-09-15 | 镇江鑫源达园艺科技有限公司 | A kind of pollution-free fruit tree incremental fertilizer |
| CN107652979A (en) * | 2017-08-31 | 2018-02-02 | 寿光园林建设集团有限公司 | A kind of garden waste biomass carbon soil conditioner and preparation method thereof |
| CN107417427A (en) * | 2017-09-20 | 2017-12-01 | 阿米巴南京生物技术有限责任公司 | The preparation method of magnesium-based moderate-element water-soluble fertilizer |
| CN111296114A (en) * | 2020-03-23 | 2020-06-19 | 华绿建设有限公司 | Maintenance method for landscaping |
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