CN106007949A - Special fertilizer for economic forest and preparation method thereof - Google Patents
Special fertilizer for economic forest and preparation method thereof Download PDFInfo
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- CN106007949A CN106007949A CN201610339189.6A CN201610339189A CN106007949A CN 106007949 A CN106007949 A CN 106007949A CN 201610339189 A CN201610339189 A CN 201610339189A CN 106007949 A CN106007949 A CN 106007949A
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- economic forest
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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
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
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Abstract
The invention is suitable for the technical field of fertilizers and provides a special fertilizer for an economic forest and a preparation method thereof. The special fertilizer for the economic forest at least comprises ten elements which are N, P, K, S, Ca, Mg, Si, Fe, B and Zn, the total mass of corresponding effective components of these elements is not smaller than 45% that of the special fertilizer, wherein the total mass of corresponding effective components of N, P and K is not smaller than 30% that of the special fertilizer, and the total mass of corresponding effective components of S, Ca, Mg, Si, Fe, B and Zn is not smaller than 15% that of the special fertilizer. The special fertilizer for the economic forest is rich in nutrient elements and at least comprises the ten elements, the concrete proportion can be subjected to reasonable blending according to the variety of the economic forest, and the nutrient element demand of economic forest crops at each stage is guaranteed. Particularly in an optimized scheme, the special fertilizer further comprises a trace amount of growth accelerator, not only can have a soil sterilization effect, but also can promote root developments of the crops, increase a nutrient absorption speed and have a certain promotion effect on crop growth.
Description
Technical field
The invention belongs to technical field of fertilizer, particularly relate to a kind of economic forest special fertilizer and preparation method thereof.
Background technology
Economic forest is the important component part of China's Forest Resources, is also ecological benefits and economy in the five big seeds of forest
The seed of forest that benefit combines best.China is vast in territory, and climate type is various, and natural conditions are complicated, economical
Woods aboundresources.According to expert's Research statistics, China has had nearly 1000 kinds of various commodity trees, the biggest
The seeds about 60 of long-pending main cultivation.Since reform and opening-up, along with the strategical adjustment of China's structure of rural undertaking
With the enforcement of national forestry key project, China's economic forest industry construction is developed rapidly, the most effectively
Improve ecological environment, and for be effectively increased farmers' income, revitalize the rural economy, prosperity town and country market,
Optimize eating patterns, digestion surplus rural labor force, promote that the aspect such as social stability in rural area has all played ten
Divide important effect.
In order to ensure economic forest health, fast-growth, to increase economic efficiency, economic forest special fertilizer must
Few, such as Eucalyptus is fertile.Current economic forest special fertilizer, based on the big element of N P and K three, only comprises a small amount of
Middle and trace element, overall element Plant composition is less, even lacks some economic forests growth essential elements,
Have influence on the healthy fast-growth of economic forest.
Summary of the invention
In view of the above problems, it is an object of the invention to provide a kind of economic forest special fertilizer and preparation method thereof,
Aim to solve the problem that the technical problem that existing economic forest special fertilizer element kind is uneven.
On the one hand, described economic forest special fertilizer at least include N, P, K, S, Ca, Mg, Si, Fe, B,
Ten kinds of elements of Zn, the effective ingredient gross mass that these elements are corresponding is not less than the 45% of special fertilizer gross mass, and
Wherein N, P, K correspondence effective ingredient gross mass not less than special fertilizer gross mass 30%, S, Ca, Mg,
Si, Fe, B, Zn correspondence effective ingredient gross mass is not less than the 15% of special fertilizer gross mass.
Further, the raw material components that described economic forest special fertilizer comprises be ammonium chloride, phosphoric acid diamidogen, potassium salt,
Silico-calcium magnesium-potassium, boride, zinc sulfate, wherein said potassium salt is potassium chloride or potassium sulfate, and described boride is
Boric acid or Borax, described silico-calcium magnesium-potassium comprises silicate, potassium oxide, calcium oxide, magnesium chloride, five oxidations
Two phosphorus, ferrous iron and activating agent, in described silico-calcium magnesium-potassium, the mass ratio of effective Si is 32%, effective Ca
Mass ratio be 40.5%, the mass ratio of effective K is 2.8-4%, and the mass ratio of effective Mg is 5-5.6%,
Effectively the mass ratio of P is 2-6%, and the mass ratio of effective Fe is 3%, and the mass ratio of described activating agent is 3%,
Wherein said activating agent contains Zn, Fe, B, Mn, Ca, in wherein said activating agent, and the quality of effective Zn
Ratio is 34%, and the mass ratio of effective Fe is 22-24%, and the mass ratio of effective B is 17%.
Further, described economic forest special fertilizer also includes the growth promoter of trace, described growth promoter
Accounting for the 0.5-3% of special fertilizer gross mass, described growth promoter comprises citric acid, Aloe glue, Rhizoma Zingiberis Recens ferment.
Further, described growth promoter also includes Semen Crataegi extracting solution.
Further, described citric acid, Aloe glue, Rhizoma Zingiberis Recens ferment, the quality proportioning of Semen Crataegi extracting solution are
1:2:1:4。
On the other hand, the preparation method of described economic forest special fertilizer, comprise the steps:
First granulation step, will add a certain amount of water in ready ammonium chloride, phosphoric acid diamidogen, potassium salt raw material
It is placed in blender stirring, is then sent in comminutor carry out pelletize, obtains N P and K granule；
Second granulation step, a certain amount of by ready silico-calcium magnesium-potassium, boride, zinc sulfate raw material add
Water is placed in blender stirring, and is then sent in comminutor carry out pelletize, obtains auxiliary granule；
Mixing baking step, by described N P and K granule and auxiliary granule mix homogeneously, then dries and obtains economy
Woods special fertilizer.
Further, in described second granulation step, it is additionally added ready growth promoter, by silicon-calcium-magnesium
Potassium, boride, zinc sulfate, growth promoter mixing granulation in the lump, obtains auxiliary granule.
Further, described method also comprises the steps:
Staining procedure, carries out dyeing process by described auxiliary granule.
The invention has the beneficial effects as follows: the economic forest special fertilizer nutrient that the present invention provides enriches, and at least wraps
Including ten kinds of elements, concrete ratio can be according to economic forest kind rational mixture, it is ensured that economic forest crop is respectively
The nutrient demand in stage；The most in a preferred approach, special fertilizer also includes the growth promoter of trace,
Soil sterilization effect can not only be played, it is also possible to promoting that crop root is grown, have additional nutrients infiltration rate,
Economic forest plant growth had certain promotion.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment pair
The present invention is further elaborated.Should be appreciated that specific embodiment described herein is only in order to solve
Release the present invention, be not intended to limit the present invention.
The economic forest special fertilizer that the present embodiment provides may be used for various economic forest, such as Eucalyptus, pinaster, white
Wax tree etc., is particularly well-suited to Eucalyptus.This special fertilizer at least include N, P, K, S, Ca, Mg, Si, Fe,
Ten kinds of elements of B, Zn, the effective ingredient gross mass that these elements are corresponding is not less than the 45% of special fertilizer gross mass.
In chemical fertilizer field, the effective ingredient generally using effective ingredient calculating each component content, such as P is five oxidations
Two phosphorus, the effective ingredient of K is potassium oxide.In special fertilizer, other parts are salt, organic matter etc..Special
In fertilizer, N, P, K effective ingredient gross mass is not less than the 30% of special fertilizer gross mass, as a kind of example, have N,
The active constituent content of P, K is 16%, 6%, 8% respectively.Described S, Ca, Mg, Si, Fe, B, Zn
Effective ingredient gross mass is not less than the 15% of special fertilizer gross mass, to ensure the enough nutritional labelings in special fertilizer.
From the point of view of concrete material choice, the present embodiment provide raw material components in special fertilizer be ammonium chloride, phosphoric acid diamidogen,
Potassium salt, silico-calcium magnesium-potassium, boride, zinc sulfate, wherein said potassium salt is potassium chloride or potassium sulfate, described boron
Compound is boric acid or Borax, and described zinc sulfate can select pure zinc sulfate can also select the sulfur of band water of crystallization
Acid zinc, such as zinc sulfate monohydrate.Described silico-calcium magnesium-potassium comprise silicate, potassium oxide, calcium oxide, magnesium chloride,
Phosphorus pentoxide, ferrous iron and activating agent, in described silico-calcium magnesium-potassium, the mass ratio of effective Si is 32%,
Effectively the mass ratio of Ca is 40.5%, and the mass ratio of effective K is 2.8-4%, and the mass ratio of effective Mg is
5-5.6%, the mass ratio of effective P is 2-6%, and the mass ratio of effective Fe is 3%, the quality of described activating agent
Ratio is 3%, and wherein said activating agent contains Zn, Fe, B, Mn, Ca, in wherein said activating agent, effectively
The mass ratio of Zn is 34%, and the mass ratio of effective Fe is 22-24%, and the mass ratio of effective B is 17%.
The growth promoter of the active bacteria that described activating agent is primarily to facilitate in soil, is more beneficial for improving soil
Structure, the beneficially growth of economic forest crop.It addition, as a kind of preferred implementation, described economic forest
Special fertilizer also includes that the growth promoter of trace, described growth promoter account for the 0.5-3% of special fertilizer gross mass,
Component and each component proportion that described growth promoter comprises are citric acid: Aloe glue: Rhizoma Zingiberis Recens ferment: mountain
Short, bristly hair or beard core extracting solution=1:2:1:4.
Citric acid is typically relatively wide in sector applications such as industry, grocery trade, cosmetic industry, has no and is used in agricultural life
Long accelerator, but experiment finds, and the citric acid of trace is possible not only to play regulation soil pH value effect, moreover it is possible to
Promote the root cell division of Eucalyptus.Described Aloe glue plays water suction antireflective effect, keeps soil temperature and humidity,
And Aloe glue can increase plant cell activity, can play certain promotion for Eucalyptus.Described life
Rhizoma Zingiberis Recens ferment and Semen Crataegi extracting solution can play sterilization and activating cell effect, create good soil for Eucalyptus
Earth environment.And this growth promoter is all to use plant to refine to obtain, and adds in special fertilizer, Bu Huizao
Becoming environmental pollution, economic forest absorbs growth promoter, even if people or animal are taken in also does not interferes with its health.
This special fertilizer is when manufacturing, first different, rationally to nutrient demand according to different economic forests
Configure each raw material, concrete, a certain amount of by ready ammonium chloride, phosphoric acid diamidogen, potassium salt raw material add
Water is placed in blender stirring, and is then sent in comminutor carry out pelletize, obtains N P and K granule；
Then ready silico-calcium magnesium-potassium, boride, zinc sulfate, growth promoter raw material will add a certain amount of water
It is placed in blender stirring, is then sent in comminutor carry out pelletize, obtains auxiliary granule；By described
N P and K granule and auxiliary granule mix homogeneously, then dry and obtain economic forest special fertilizer.Particularly, it is also possible to
Dye after obtaining auxiliary granule, after such N P and K granule and the mixing of auxiliary granule, according to distribution of color be
Can substantially see special fertilizer whether mix homogeneously, it is simple to fertilising.
Verify the effect of this special fertilizer below by concrete test example and comparative example, nonwood forest trees uses
Eucalyptus.
Comparative example
Using common Eucalyptus fertile, model is CAS:99-11-1, and is produced from Wuzhou.
Test example
| Ammonium chloride | Phosphoric acid diamidogen | Silico-calcium magnesium-potassium | Potassium sulfate | Boric acid | Zinc sulfate monohydrate | Growth promoter | |
| Test example 1 | 49k | 13kg | 15kg | 14kg | 5kg | 4kg | 0 |
| Test example 2 | 52kg | 12kg | 17kg | 12kg | 4kg | 3kg | 0 |
| Test example 3 | 50k | 12kg | 16kg | 14kg | 3kg | 4kg | 1kg |
| Test example 4 | 53kg | 14kg | 16kg | 11kg | 2kg | 2.5kg | 1.5kg |
| Test example 5 | 51kg | 11kg | 16kg | 11kg | 5 | 3.5 | 2.5kg |
Above table data are weight needed for each raw material in 100kg special fertilizer.
In above-mentioned each raw material, in ammonium chloride, N content is 26.8%, and in phosphoric acid diamidogen, P content is 48%, N contains
Amount is 18%；In potassium sulfate K content be 52%, S content be 17%；In boric acid, B content is 17.7%, one
In water zinc sulphate Zn content be 34%, S content be 17%；In silico-calcium magnesium-potassium, Si content is 32%, Ca contains
Amount is 40.5%, Mg content is 5.6%, K content is 4%, P content is 6%, Fe content is 3%.
Calculating test example 1, N=13.1+2.3=15.4kg, P=6.3+0.9=7.2kg in gained 100kg chemical fertilizer,
K=7.3+0.6=7.9kg, Si=4.8kg, Ca=6.75kg, Mg=0.84kg, Fe=0.45kg, B=0.9kg,
Zn=1.4kg, S=2.38+0.68=3.06kg, therefore NPK 30.5kg altogether in 100kg special fertilizer, is more than
30kg, other seven elements 18.2kg altogether, more than 15kg.Other test examples can be also according in each raw material
The percentage calculation of effective ingredient, does not repeats.
Selecting ten plot in same forest zone, each block area is 1 mu, as far as possible 10 ground selected by guarantee
The environment of block is identical with soil constituent, all plants Eucalyptus in 10 plot, and the first to the 5th plot is as a comparison
Example, executes common Eucalyptus fertilizer, and special fertilizer as a comparison case, is executed in the 6th to the tenth plot.Eucalyptus planting density phase
With, Eucalyptus fertilising is carried out by the following method:
Basal dressing: planting first 7 days, every cave-applied fertilizer 0.25-0.5 kilogram, fertilizer applies in cave, backfills one layer
The table soil of 1-2 cm thick.Specific requirement is: the first, during basal dressing, and fertilizer can not be straight with the nursery stock under planting
Contact, in case burn seedling.Fertilizer can be discharged at the kind plant hole away from nursery stock (plantation point) 20 centimeters
In, return earth and cover；Deep cave can also be dug when plantation, fertilizer is placed at the bottom of cave, returns 5-8 centimetre of mud,
Mix homogeneously with fertilizer, then separate plantation nursery stock above fertilizer at earth；The second, it is careful not to fertilizer
Material concentration is discharged, and the fertilizer of in bulk to be pulverized, and the fertilizer under executing will be with the mixing of periphery earth, in order to avoid affecting
Fertilizer efficiency or seedling root of burning；3rd, cover with soil in time after fertilising, prevent nutrient volatilization from reducing fertilizer efficiency.
Then topdress: planting latter 1 month or treelet grows tall after 1 meter, start to topdress, every strain is applied fertilizer 0.25 kilogram,
Promote that Eucalyptus is the longest fast；Second Year, topdresses once in 3-4 month, and every strain is applied fertilizer 0.5 kilogram；3rd year,
4th year, respectively topdressing once, every strain is applied fertilizer 0.8 kilogram, promotes that Eucalyptus quickly becomes a useful person, and 4-5 can cut
Cut down.
Eucalyptus is cut down after becoming a useful person, and the timber yield that 10 plot finally gather in the crops is as shown in the table:
| Plot 1 | 6.4 ton | Plot 6 | 7.2 ton |
| Plot 2 | 6.6 ton | Plot 7 | 7.0 ton |
| Plot 3 | 6.1 ton | Plot 8 | 7.5 ton |
| Plot 4 | 6.6 ton | Plot 9 | 7.4 ton |
| Plot 5 | 6.9 ton | Plot 10 | 7.4 ton |
According to result, the per mu yield applying the fertile plot 1-5 of common Eucalyptus is 6.5 tons, applies
The per mu yield of the plot 6-10 of special fertilizer is 7.3 tons, increases production 12.3%, and effectiveness comparison is obvious.
Especially, it should be noted that, in test example 1 and 2 and be not incorporated into growth promoter, and test example 3-5
In be mixed with growth promoter, accordingly, the per mu yield in plot 1,2 is 7.1 tons, plot 3-5
Per mu yield be 7.4 tons, thus, it can be known that by mix trace growth promoter, the every per mu yield of Eucalyptus can
To improve 0.3 ton, it may have necessarily improve meaning.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all at this
Any amendment, equivalent and the improvement etc. made within bright spirit and principle, should be included in the present invention
Protection domain within.
Claims (8)
1. an economic forest special fertilizer, it is characterised in that described economic forest special fertilizer at least include N, P,
Ten kinds of elements of K, S, Ca, Mg, Si, Fe, B, Zn, effective ingredient gross mass corresponding to these elements is not
Less than the 45% of special fertilizer gross mass, and wherein N, P, K correspondence effective ingredient gross mass is not less than special fertilizer
The 30% of gross mass, S, Ca, Mg, Si, Fe, B, Zn correspondence effective ingredient gross mass is not less than special fertilizer
The 15% of gross mass.
2. economic forest special fertilizer as claimed in claim 1, it is characterised in that described economic forest special fertilizer comprises
Raw material components be ammonium chloride, phosphoric acid diamidogen, potassium salt, silico-calcium magnesium-potassium, boride, zinc sulfate, Qi Zhongsuo
Stating potassium salt is potassium chloride or potassium sulfate, and described boride is boric acid or Borax, and described silico-calcium magnesium-potassium comprises silicon
Hydrochlorate, potassium oxide, calcium oxide, magnesium chloride, phosphorus pentoxide, ferrous iron and activating agent, described silico-calcium
In magnesium potassium, the mass ratio of effective Si is 32%, and the mass ratio of effective Ca is 40.5%, the mass ratio of effective K
For 2.8-4%, the mass ratio of effective Mg is 5-5.6%, and the mass ratio of effective P is 2-6%, effective Fe's
Mass ratio is 3%, and the mass ratio of described activating agent is 3%, wherein said activating agent contain Zn, Fe, B, Mn,
Ca, in wherein said activating agent, the mass ratio of effective Zn is 34%, and the mass ratio of effective Fe is 22-24%,
Effectively the mass ratio of B is 17%.
3. economic forest special fertilizer as claimed in claim 2, it is characterised in that described economic forest special fertilizer also wraps
Including the growth promoter of trace, described growth promoter accounts for the 0.5-3% of special fertilizer gross mass, and described growth promotees
Enter agent and comprise citric acid, Aloe glue, Rhizoma Zingiberis Recens ferment.
4. economic forest special fertilizer as claimed in claim 3, it is characterised in that described growth promoter also includes
Semen Crataegi extracting solution.
5. as claimed in claim 4 economic forest special fertilizer, it is characterised in that described citric acid, Aloe glue,
Rhizoma Zingiberis Recens ferment, the quality proportioning of Semen Crataegi extracting solution are 1:2:1:4.
6. the preparation method of an economic forest special fertilizer, it is characterised in that described method comprises the steps:
First granulation step, will add a certain amount of water in ready ammonium chloride, phosphoric acid diamidogen, potassium salt raw material
It is placed in blender stirring, is then sent in comminutor carry out pelletize, obtains N P and K granule；
Second granulation step, a certain amount of by ready silico-calcium magnesium-potassium, boride, zinc sulfate raw material add
Water is placed in blender stirring, and is then sent in comminutor carry out pelletize, obtains auxiliary granule；
Mixing baking step, by described N P and K granule and auxiliary granule mix homogeneously, then dries and obtains economy
Woods special fertilizer.
7. method as claimed in claim 6, it is characterised in that in described second granulation step, be additionally added standard
The growth promoter got ready, by silico-calcium magnesium-potassium, boride, zinc sulfate, growth promoter in the lump mixing granulation,
Obtain auxiliary granule.
Method the most as claimed in claims 6 or 7, it is characterised in that described method also comprises the steps:
Staining procedure, carries out dyeing process by described auxiliary granule.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610339189.6A CN106007949A (en) | 2016-05-20 | 2016-05-20 | Special fertilizer for economic forest and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610339189.6A CN106007949A (en) | 2016-05-20 | 2016-05-20 | Special fertilizer for economic forest and preparation method thereof |
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| CN201610339189.6A Pending CN106007949A (en) | 2016-05-20 | 2016-05-20 | Special fertilizer for economic forest and preparation method thereof |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101003449A (en) * | 2006-12-01 | 2007-07-25 | 广西壮族自治区林业科学研究院 | Fertilizer dedicated to eucalyptus |
| CN102503676A (en) * | 2011-10-25 | 2012-06-20 | 广西力源宝农林科技发展有限责任公司 | Base fertilizer type eucalyptus ecological fertilizer |
| CN102775216A (en) * | 2012-08-10 | 2012-11-14 | 九禾股份有限公司 | Fertilizer special for eucalyptus and preparation method thereof |
| CN103214308A (en) * | 2013-04-17 | 2013-07-24 | 广西新方向化学工业有限公司 | Novel special fertilizer for eucalyptus and preparation method thereof |
| CN103936481A (en) * | 2014-03-07 | 2014-07-23 | 龙启知 | Special eucalyptus efficient fertilizer and preparation method thereof |
| CN105237185A (en) * | 2015-09-28 | 2016-01-13 | 广西洪喜肥业有限公司 | 38-40% nitrogen-phosphorus-potassium-containing high-concentration compound fertilizer and production method thereof |
-
2016
- 2016-05-20 CN CN201610339189.6A patent/CN106007949A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101003449A (en) * | 2006-12-01 | 2007-07-25 | 广西壮族自治区林业科学研究院 | Fertilizer dedicated to eucalyptus |
| CN102503676A (en) * | 2011-10-25 | 2012-06-20 | 广西力源宝农林科技发展有限责任公司 | Base fertilizer type eucalyptus ecological fertilizer |
| CN102775216A (en) * | 2012-08-10 | 2012-11-14 | 九禾股份有限公司 | Fertilizer special for eucalyptus and preparation method thereof |
| CN103214308A (en) * | 2013-04-17 | 2013-07-24 | 广西新方向化学工业有限公司 | Novel special fertilizer for eucalyptus and preparation method thereof |
| CN103936481A (en) * | 2014-03-07 | 2014-07-23 | 龙启知 | Special eucalyptus efficient fertilizer and preparation method thereof |
| CN105237185A (en) * | 2015-09-28 | 2016-01-13 | 广西洪喜肥业有限公司 | 38-40% nitrogen-phosphorus-potassium-containing high-concentration compound fertilizer and production method thereof |
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Application publication date: 20161012 |