CN108249997A - A kind of water plant top dressing special organic-inorganic compound fertilizer pellet and preparation method thereof - Google Patents
A kind of water plant top dressing special organic-inorganic compound fertilizer pellet and preparation method thereof Download PDFInfo
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- CN108249997A CN108249997A CN201810177249.8A CN201810177249A CN108249997A CN 108249997 A CN108249997 A CN 108249997A CN 201810177249 A CN201810177249 A CN 201810177249A CN 108249997 A CN108249997 A CN 108249997A
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- fertilizer
- water plant
- top dressing
- inorganic compound
- organic
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
-
- 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
- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/12—Granules or flakes
Abstract
The present invention relates to a kind of water plant top dressing organic-inorganic compound fertilizer special pellets and preparation method thereof, belong to technical field of fertilizers, the present invention adds available nutrient necessary to aquatic plants growth again using organic fertilizer, a kind of water plant top dressing organic-inorganic compound fertilizer special pellet is developed, is jettisoninged application as top dressing；This fertilizer ball supplements required nutrition for the growth phase of water plant, improve utilization rate of fertilizer, it can continue the growth of promotion water plant, reduce the pollution of body environment, reduce manual operation, reduce the destruction of water plant underground rhizome, reduce fertilizer cost, reach the production purpose of high yield and high quality, easily promote, there are good market prospects.
Description
Technical field
The invention belongs to technical field of fertilizers, specifically, are related to a kind of water plant top dressing special organic-inorganic compound
Fertilizer ball and preparation method thereof.
Background technology
Water plant refers to the water plant of very water, floating leaf, humidogene and heavy water type, i.e., plant root growth is in water-bed soil
In water plant, comprising many garden crops and ornamental flower, such as the very lotus of water type, arrowhead, wild rice stem, water chestnut etc.；
The water lily of floating leaf type, floating heart, water chestnut, Gorgon fruit；The canna of humidogene type, thaliadeabata, aquatic iris；Eye of heavy water type
Dish, edible seaweed flower, hornwort etc..Above-mentioned water plant, to obtain higher increment of organism, is applied in planting process
Fertilizer management.Since aquatic plants growth is in water, water has mobility, and fertilizing method and fertilizer efficiency are different from terrestrial plant.
The existing fertilizer used and fertilizing method have following 3 drawbacks：(1) traditional powdery or granular fertilizers of spreading fertilizer over the fields
Method, fertilizer fall on mud surface or soluble in water, are easily lost in flow, root system absorptivity is low, causes utilization rate of fertilizer low, dirty
Water environment is contaminated so as to body eutrophication.(2) in order to reduce the loss of top dressing, once with the method for increasing base fertilizer, lead to dose
It increases but plant growth later stage fertility is insufficient；(3) in order to reduce the loss of top dressing, once with newspaper or other degradable paper handles
Top dressing fertilizer is packaged into small fertilizer packet, during fertilizer packet hand or foot press are buried by worker, can improve in this way utilization rate of fertilizer and
Reduce water pollution, but when such method early period is packaged into small fertilizer packet needs a large amount of manpowers, when later stage fertilising operation still needs to work
People station operates in water, is time-consuming, and inconvenient, application popularization rate is low；Can also stand the fertilising behaviour in water because of worker simultaneously
The rhizome that plant of cutting off the water supply grows in mud is stepped on, so as to cause the loss of yield in plant wound induction root rot.
Therefore, there is an urgent need for researching and developing a kind of topdressing method for being exclusively used in water plant and fertilizer adaptable therewith, applied to life
Not only utilization rate of fertilizer can have been improved in production and has reduced water pollution, but also raise labour productivity convenient for manual operation, had not been destroyed aquatic
The underground rhizome of plant.
Invention content
In order to solve the problems, such as background technology, the present invention provides a kind of special organic-nothings of water plant top dressing
Machine compound fertilizer pellet and preparation method thereof, improves utilization rate of fertilizer, can continue to promote the growth of water plant, reduce water body
The pollution of environment reduces the destruction of manual operation, reduction to water plant underground rhizome, fertilizer cost per acre is reduced, so as to reach
To the production purpose of high yield and high quality.
To achieve the above object, the present invention is achieved through the following technical solutions：
The water plant top dressing special organic-inorganic compound fertilizer pellet, by weight percentage, including with the following group
Point：
Further, the content of organic matter is 40-60% in the organic fertilizer.
Further, nitrogen content is 47% in 47% urea, common containing potassium oxide 50%, 15% in 90% potassium sulfate
Contain phosphorus pentoxide 15% in calcium superphosphate.
Further, the water plant top dressing special organic-inorganic compound fertilizer pellet pH is 7.0-7.6.
Further, the preparation method of the water plant top dressing special organic-inorganic compound fertilizer pellet includes following step
Suddenly：
1) organic fertilizer by pulverizer is crushed, and after fully being fermented using microorganism, obtains standby material A；
2) by 47% urea, 90% potassium sulfate, 15% normal superphosphate, 95% borax, 90% zinc sulfate by weight hundred
Divide than mixing, obtain standby material B；
3) standby material A, B are added in mixing machine after mixing, by comminutor and sprays into adhesive, wrapped up in rolling and be granulated system
Glomeration fertilizer is to get finished product fertilizers pellet.
Further, in step 3), a diameter of 2-3cm of the finished product fertilizers pellet, single weight is 20-30g.
Beneficial effects of the present invention：
1st, water plant top dressing special organic-inorganic complex fertilizer ball provided by the invention have simple production process, easily
Production, low energy consumption and the features such as small investment, safety and is generated without waste water, exhaust gas and waste residue.By pulverizer, mixing machine and comminutor
Making, and extensive, at low cost, the easy popularization of raw material sources can be completed in device, has good market prospects.
2nd, the present invention prepares dedicated fertilizer formula, on demand fertilising, improves fertilizer according to the characteristics of aquatic plants growth period
Expect reasonability and utilization rate, utilization rate of fertilizer improves 41.2%, and rate of growth improves 22.6% (with only applying composite fertilizer's phase
Than) and 63.1% (compared with only application of organic fertilizers).In addition, the fertilizer formula of the present invention has improvement soil in alkalescence
Effect, absorption of the advantageous water plant to soil nutrient, fertility are lasting.
3rd, due to fertilizer of the present invention for consolidation it is spherical, after sinking in mud, can with plant growth in soil slow mechanism dissolved, both
Plant of not burning can be that root system of plant persistently provides nutrient again, reduce 50% topdressing amount.Meanwhile it avoids fertilizer and directly dissolves
Yu Shuizhong significantly reduces water pollution.
4th, fertilizer ball fertilizing operation provided by the invention is simple, and worker need to only be seated on ship or stand in field in fertilising operation
Stalk, takes the mode of jettisoninging, is easily grasped by peasant household, and efficiency is high, and top dressing manually reduces 90%.Fertilizer ball is thrown into Tanaka,
Fertilizer ball is due to the gravity of itself, in the mud that can voluntarily sink under water, operates, is can effectively avoid in artificial water without lower water
Plant underground rhizome of cutting off the water supply is stepped in operation, and root rot infection is avoided to cause production loss.
5th, using the water plant top dressing special fertilizer pellet and such fertilizing method, it is not necessary to increase base fertilizer application, without
Top dressing is spread fertilizer over the fields in repetition, is reduced 30% using fertilizer cost per acre, is easily promoted, has good market prospects.
Specific embodiment
It, below will be to the preferred reality of the present invention in order to make the purpose of the present invention, technical solution and advantageous effect clearer
It applies example to be described in detail, to facilitate the technical staff to understand.It should be noted that example 1 below -3 is aquatic for the invention
The citing of plant top dressing special organic-inorganic compound fertilizer pellet recipe ingredient compares without quality, produces the fertilizer ball between each other
When can according to the invention provide recipe ingredient range, adjusted in the range of according to actual conditions.
According to water plant nutrient uptake feature, it is determined that water plant is 30-45 kilograms/666.6 square metres suitable for topdressing amount,
Divide 3 times and impose, each 10-15 kilograms/666.6 square metres.
Embodiment 1
1st, a kind of water plant top dressing special organic-inorganic compound fertilizer pellet, by following component and weight percent group
Into, and prepare 100kg：
2nd, the preparation method of the water plant top dressing special organic-inorganic compound fertilizer pellet, includes the following steps：
1) organic fertilizer (content of organic matter 40-60%) 30kg by pulverizer is crushed, and is fully sent out using microorganism
After ferment, standby material A is obtained；
2) by 47% urea (nitrogen content 47%) 20kg, 90% potassium sulfate (containing potassium oxide 50%) 20kg, 15% commonly
Calcium superphosphate (containing phosphorus pentoxide 15%) 29.8kg, 95% borax 0.1kg, 90% zinc sulfate 0.1kg mixing, obtain spare
Expect B；
3) standby material A, B are added in mixing machine after mixing, by comminutor and sprays into adhesive, wrapped up in rolling and be granulated system
It is the spherical fertile to get finished product fertilizers pellet of 20-30g into a diameter of 2-3cm, single weight.
Embodiment 2
1st, a kind of water plant top dressing special organic-inorganic compound fertilizer pellet, by following component and weight percent group
Into, and prepare 100kg：
2nd, the preparation method of the water plant top dressing special organic-inorganic compound fertilizer pellet, includes the following steps：
1) organic fertilizer (content of organic matter 40-60%) 40kg by pulverizer is crushed, and is fully sent out using microorganism
After ferment, standby material A is obtained；
2) by 47% urea (nitrogen content 47%) 15kg, 90% potassium sulfate (containing potassium oxide 50%) 15kg, 15% commonly
Calcium superphosphate (containing phosphorus pentoxide 15%) 29.8kg, 95% borax 0.1kg, 90% zinc sulfate 0.1kg mixing, obtain spare
Expect B；
3) standby material A, B are added in mixing machine after mixing, by comminutor and sprays into adhesive, wrapped up in rolling and be granulated system
It is the spherical fertile to get finished product fertilizers pellet of 20-30g into a diameter of 2-3cm, single weight.
Embodiment 3
1st, a kind of water plant top dressing special organic-inorganic compound fertilizer pellet, by following component and weight percent group
Into, and prepare 100kg：
2nd, the preparation method of the water plant top dressing special organic-inorganic compound fertilizer pellet, includes the following steps：
1) organic fertilizer (content of organic matter 40-60%) 50kg by pulverizer is crushed, and is fully sent out using microorganism
After ferment, standby material A is obtained；
2) by 47% urea (nitrogen content 47%) 10kg, 90% potassium sulfate (containing potassium oxide 50%) 10kg, 15% commonly
Calcium superphosphate (containing phosphorus pentoxide 15%) 29.8kg, 95% borax 0.1kg, 90% zinc sulfate 0.1kg mixing, obtain spare
Expect B；
3) standby material A, B are added in mixing machine after mixing, by comminutor and sprays into adhesive, wrapped up in rolling and be granulated system
It is the spherical fertile to get finished product fertilizers pellet of 20-30g into a diameter of 2-3cm, single weight.
Comprehensive analysis
1st, each Indexs measure of organic-inorganic complex fertilizer ball：
The content of organic matter in the organic-inorganic complex fertilizer ball provided embodiment 1-3, nitrogen, phosphorus pentoxide, potassium oxide
Total amount, PH and water content are detected, and testing result refers to table 1.
Each Indexs measure result of 1 embodiment 1-3 of table
As shown in table 1, embodiment 1-3 reaches《Organic-inorganic compound mixed fertilizer standard (GB18877-2002)》In about having
Machine matter content, nitrogen, phosphorus pentoxide, the index requests such as potassium oxide total amount, pH value.And fertilizer formula is in alkalescence (pH=
7.0-7.6), have the function of to improve soil, absorption of the advantageous water plant to soil nutrient, fertility is lasting.
2nd, field trial
Using organic-inorganic complex fertilizer ball made of the formula of embodiment 1-3 and common organic fertilizer, common compound
Fertilizer carries out field trial as 5 processing groups.(other farming measures is coordinated to carry out demonstration cultivation, other farming measures and routine
Cultivation technique measure is identical, repeats no more.) the field trial water plant of selecting implantation time, place, kind identical is tested
Object.
1) 5 processing are as follows：
Processing 1：Using 1 prepared organic-inorganic complex fertilizer ball of embodiment, using the mode of jettisoninging, each 10kg/
666.6m2, top dressing 3 times, every minor tick 30 days；
Processing 2：Using 2 prepared organic-inorganic complex fertilizer ball of embodiment, using the mode of jettisoninging, each 10kg/
666.6m2, top dressing 3 times, every minor tick 30 days；
Processing 3：Using 3 prepared organic-inorganic complex fertilizer ball of embodiment, using the mode of jettisoninging, each 10kg/
666.6m2, top dressing 3 times, every minor tick 30 days；
Processing 4：Using common organic fertilizer, 60kg/666.6m2；
Processing 5：Using Common compound fertilizer, 60kg/666.6m2。
2) result of the test：
A. fertilizer efficiency compares：
(1) compared with Common compound fertilizer, " a kind of water plant top dressing special organic-inorganic compound fertilizer pellet " of the invention,
On the basis of a great number of elements nitrogen, phosphorus, potassium, organic matter and Meso- and micro-nutrients are added to, various elements proportioning is reasonable, meets
Demand of the aquatic plants growth to nutritional ingredient makes the utilization rate of fertilizer of water plant improve 41.2%, and rate of growth is than common
Topdressing method averagely improves 22.6%.
(2) compared with common organic fertilizer, supplemented with a great number of elements and Meso- and micro-nutrients that water plant needs, than general
Logical organic fertilizer (NY525-2002 standards) growth promoting effect is higher by 63.1%.
B amounts of application compare：
Common compound fertilizer, common organic fertilizer are trickled down in mud surface or soluble in water, are easily lost in flow, root system absorptivity
It is low, cause that utilization rate of fertilizer is low, pollution water environment is so as to body eutrophication.Organic-inorganic complex fertilizer provided by the invention
Ball for consolidation it is spherical, after sinking in mud, can with plant growth in soil slow mechanism dissolved, neither burn plant can be plant roots again
System persistently provides nutrient, avoids nutrient loss, reduces 50% topdressing amount.
C. fertilizer pH compares：
Composite fertilizer：PH=3.0-7.0；Organic fertilizer：PH=5.5-8.0；Fertilizer formula pH=7.0-7.6 of the present invention, in micro-
Alkalinity, can improve soil acidity environment, absorption of the advantageous water plant to soil nutrient, and fertility is lasting.
D. fertilizer cost compares：The fertilizer ball price of the present invention is 1800 yuan/ton, and Common compound fertilizer is 2700 yuan/ton.
Fertilizer cost of the present invention is per ton to reduce by 900 yuan, reduces 30% using cost per acre.Therefore the fertilizer ball is at low cost, easily promotes, tool
There are good market prospects.
E. fertilizing operation difficulty compares：
Can be spread fertilizer over the fields during using Common compound fertilizer or organic fertilizer, but for reduce top dressing loss, if with newspaper or other easily
Top dressing fertilizer is packaged into small fertilizer packet by the paper of degradation, needs a large amount of manpowers when being packaged into small fertilizer packet such method early period,
It still needs to worker station during later stage fertilising operation operate in water, is time-consuming, inconvenient, application popularization rate is low.Meanwhile because of worker
The fertilizing operation in water of standing steps on the rhizome that plant of cutting off the water supply grows in mud, so as to induce root rot in plant wound, causes
The loss of yield.
The present invention is easy to operate, and worker need to only be seated on ship or stand in field stalk in fertilising operation, take the mode of jettisoninging will be fertile
Pellet is thrown into Tanaka, and fertilizer ball can voluntarily be sunk under water in mud, will not be injured by a crashing object plant root due to the gravity of itself,
It is operated without lower water；It avoids fertilizer simultaneously to be directly dissolved in water, significantly reduces water pollution；Its top dressing manually subtracts
Lack 90%, efficiency is high, suitable for the popularization and application of large area water plant top dressing.
Finally illustrate, preferred embodiment above is merely to illustrate technical scheme of the present invention and unrestricted, although logical
It crosses above preferred embodiment the present invention is described in detail, however, those skilled in the art should understand that, can be
Various changes are made to it in form and in details, without departing from claims of the present invention limited range.
Claims (6)
1. a kind of water plant top dressing special organic-inorganic compound fertilizer pellet, it is characterised in that：By weight percentage, including
Following components：
2. a kind of water plant top dressing special organic-inorganic compound fertilizer pellet according to claim 1, it is characterised in that：
The content of organic matter is 40-60% in the organic fertilizer.
3. a kind of water plant top dressing special organic-inorganic compound fertilizer pellet according to claim 1, it is characterised in that：
Nitrogen content is 47% in 47% urea, and potassium oxide 50% is contained in 90% potassium sulfate, contains five oxygen in 15% normal superphosphate
Change two phosphorus 15%.
4. a kind of water plant top dressing special organic-inorganic compound fertilizer pellet according to claim 1, it is characterised in that：
The water plant top dressing special organic-inorganic compound fertilizer pellet pH is 7.0-7.6.
5. a kind of water plant top dressing special organic-inorganic compound fertilizer pellet according to claim 1, it is characterised in that：
The preparation method of the water plant top dressing special organic-inorganic compound fertilizer pellet includes the following steps：
1) organic fertilizer by pulverizer is crushed, and after fully being fermented using microorganism, obtains standby material A；
2) by 47% urea, 90% potassium sulfate, 15% normal superphosphate, 95% borax, 90% zinc sulfate by weight percentage
Mixing, obtains standby material B；
3) standby material A, B are added in mixing machine after mixing, by comminutor and sprays into adhesive, wrapped up in rolling granulation and ball is made
Shape fertilizer is to get finished product fertilizers pellet.
6. a kind of preparation method of water plant top dressing special organic-inorganic compound fertilizer pellet according to claim 5,
It is characterized in that：In step 3), a diameter of 2-3cm of the finished product fertilizers pellet, single weight is 20-30g.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810177249.8A CN108249997A (en) | 2018-03-05 | 2018-03-05 | A kind of water plant top dressing special organic-inorganic compound fertilizer pellet and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810177249.8A CN108249997A (en) | 2018-03-05 | 2018-03-05 | A kind of water plant top dressing special organic-inorganic compound fertilizer pellet and preparation method thereof |
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| CN108249997A true CN108249997A (en) | 2018-07-06 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001042170A9 (en) * | 1999-12-08 | 2002-05-30 | Richard O W Hartmann | Stabilized enhanced efficiency controllable release calcium cyanamide compositions |
| CN103420729A (en) * | 2013-08-15 | 2013-12-04 | 扬州展鹏肥业有限公司 | Production method and application method of slow release fertilizer special for lotus root |
| CN104496711A (en) * | 2015-01-14 | 2015-04-08 | 北京市丰台区园林绿化局 | Lotus special fertilizer and preparation and application method thereof |
-
2018
- 2018-03-05 CN CN201810177249.8A patent/CN108249997A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001042170A9 (en) * | 1999-12-08 | 2002-05-30 | Richard O W Hartmann | Stabilized enhanced efficiency controllable release calcium cyanamide compositions |
| CN103420729A (en) * | 2013-08-15 | 2013-12-04 | 扬州展鹏肥业有限公司 | Production method and application method of slow release fertilizer special for lotus root |
| CN104496711A (en) * | 2015-01-14 | 2015-04-08 | 北京市丰台区园林绿化局 | Lotus special fertilizer and preparation and application method thereof |
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Application publication date: 20180706 |