CN106083288A - A kind of transplanting special seedbed fertilizer and preparation method thereof - Google Patents
A kind of transplanting special seedbed fertilizer and preparation method thereof Download PDFInfo
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- CN106083288A CN106083288A CN201610383307.3A CN201610383307A CN106083288A CN 106083288 A CN106083288 A CN 106083288A CN 201610383307 A CN201610383307 A CN 201610383307A CN 106083288 A CN106083288 A CN 106083288A
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- fertilizer
- transplanting
- special seedbed
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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
- 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
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Abstract
The invention provides a kind of transplanting special seedbed fertilizer and preparation method thereof.Special seedbed fertilizer includes N P and K a great number of elements, zinc microelement and antibacterial.A great number of elements is 1 0.02 with the mass ratio of trace element；The mass ratio of nitrogen, phosphorus and potassium is 1 0.55 0.2；On the basis of the fertilizer of special seedbed, the weight/mass percentage composition of antibacterial is 0.3% 1%.Above-mentioned raw materials is pulverized, sieve, mix after and get final product.The present invention is to contrast through creative analyzing and draw have the strongest specific aim on the basis of field test, and it can disposably complete rice shoot fertilising, seedling bed regulating acid, three programs of soil disinfection.And, cultivate Oryza sativa L. strong sprout, prosperous Seedling is early sent out, and improves transplanting survival rate, and rice shoot mainly shows short strong, leaf thickness, Ye Kuan, dark green, stem foot width, well developed root system, turn green after transplanting fast, tiller early, tiller is many, heading early, ripe morning, there is obvious effect of increasing production.
Description
Technical field
The present invention relates to raising rice seedlings technical field, particularly relate to a kind of transplanting special seedbed fertilizer and preparation side thereof
Method.
Background technology
Oryza sativa L. is equivalent to the mankind seedling and is in cradle period, its nutritional characteristic and want the environment such as soil
Asking comparison special, owing to the rice plant of Seedling Stage grows imperfection, various organ childrens are tender, and absorption function is low；Plant is small and weak,
Environmental resistance is weak, is easily endangered by disease pest；And it is sensitive to environment reaction, to soil ph, humidity, oxygen, temperature etc.
There is very strict requirement.The main cause causing this phenomenon is that current fertilizer can not meet the Oryza sativa L. of this Seedling Stage
The special nutritional need of plant, the form of a great number of elements such as N P and K and the demand percentage of trace element and element is had by it
It is strict with, only meets his nutrition and environmental requirement, can be only achieved the purpose physically well developing, growing up healthy and sound.
At present China's industrial sprout cultivation, mechanization industry development of transplanting seedlings is in the ascendant.On market, special seedbed fertilizer is main
It is to use normal soil to add organic fertilizer, or calcium superphosphate.But these element ratios such as Nitrogen, Phosphorus potassium and zinc are not
Rationally, fertilizer efficiency is low, and soil miscellaneous bacteria is many, easily infects pest and disease damage, and effect is undesirable.Seriously constrain industrial sprout cultivation, machinery
Change the development of industry of transplanting seedlings, have impact on rice yield.
Summary of the invention
For drawbacks described above and the problem of prior art, it is an object of the invention to provide a kind of transplanting special seedbed fertilizer
And preparation method thereof.Solving existing common fertilising material, ratio is unreasonable, also to mend and execute other fertilizer, cause the wasting of resources, fertile
Imitate undesirable technical problem.
In order to achieve the above object, the present invention provides following technical scheme:
A kind of transplanting special seedbed fertilizer of the present invention, includes N P and K a great number of elements, zinc including special seedbed fertilizer
Trace element and antibacterial.Wherein, a great number of elements is 1 0.02 with the mass ratio of trace element；In described a great number of elements, nitrogen, phosphorus
It is 1 0.55 0.2 with the mass ratio of potassium；On the basis of the fertilizer of described transplanting special seedbed, the percent mass of described antibacterial
Content is 0.3%-1%.
In the present invention, the consumption of nitrogen is in terms of elemental nitrogen, and the consumption of phosphorus is with P2O5Meter, the consumption of potassium is with K2O counts, the consumption of zinc
In terms of element zinc.
Preferably, on the basis of the fertilizer of described transplanting special seedbed, the weight/mass percentage composition of described antibacterial is
0.6%.
In the present invention, the interpolation of described nitrogen element is added with the salt compounds form containing nitrogen element, such as, and nitre
Hydrochlorate or ammonium salt.Preferably employ ammonium salt, specifically, such as ammonium sulfate.
In the present invention, the interpolation of described P elements is added with the salt compounds form containing P elements, such as, and phosphorus
Hydrochlorate, perphosphate etc..Preferably employ perphosphate.Specifically, such as calcium superphosphate.
In the present invention, the interpolation of described potassium element is added with the salt compounds form containing potassium element, such as, and sulfur
Acid potassium, potassium chloride or potassium phosphate etc..Preferably employ potassium sulfate.
In the present invention, the interpolation of described zinc element is added with the salt compounds form containing zinc element, such as, and sulfur
Acid zinc, zinc chloride or zinc phosphate etc..Preferably employ zinc sulphate heptahydrate.
Preferably, in the fertilizer of described transplanting special seedbed, described antibacterial preferentially uses soil fungicides.Concrete,
Such as fenaminosulf.
Further, the granularity of described transplanting special seedbed fertilizer is less than 4mm.It is preferably 0.5mm～4mm.
Further, the water content in the fertilizer of described transplanting special seedbed is less than 10% (wt.).It is preferably 6%-9%.
The preparation method of the transplanting special seedbed fertilizer of the present invention, comprises the following steps:
Step one, according to the component of above-mentioned transplanting special seedbed fertilizer and consumption, weigh nitrogen element, P elements, potassium
Element and zinc element, and antibacterial；
Step 2, by nitrogen element, P elements, potassium element and zinc element, and antibacterial through pulverizer pulverize, obtain powder
Particle；
Step 3, crushed material step 2 obtained, through bolting, obtain fines；
Step 4, fines step 3 obtained mix through blender, obtain transplanting special seedbed fertilizer.
Further, in step 2, use abrading type disintegrator to pulverize, become crushed material.
Further, in step 3, crushed material step 2 obtained is less than the Vibration Screen of 4 millimeters through mesh diameter
Point, obtain fines.
A kind of transplanting special seedbed fertilizer that the present invention provides, is through creative analysis contrast and field test
On the basis of draw that there is the strongest specific aim, as a kind of comprehensive fertilizer, it can disposably complete rice shoot fertilising, bed
Soil acid adjustment, three programs of soil disinfection.There are three large effects: first is to provide the nutrition such as N P and K and zinc microelement unit on request
Element.The growth promoter of rice shoot, has specific N P and K and zinc microelement demand, and for making seedling growth vigorous, dry amasss
Tired many, seedling quality is good, it is necessary to according to seeding stage regulation of fertilizer requirement, in line with suitably controlling nitrogenous fertilizer, increases phosphorus, potash fertilizer, joins zinc ingeniously micro-
The principle of secondary element, scientifically assembles nutrient, and applied once, can substantially meet the nitrogen needed for the seedling growth phase, phosphorus, potassium
Deng a great number of elements and zinc microelement.Second is regulation soil pH value, to subacidity state.Seedling growth happiness subacidity soil
Environment, when pH Value of Bed Soil is 4～5, rice shoot can play best physiological function.Seedbed fertilizer is puddled after nursery soil, runs into
Water can quickly reduce bed soil pH value, and can keep the subacidity edaphic condition of suitable seedling growth the long period.3rd is seedbed
Soil disinfection, prevents and treats seedling stage diseases and pests.Slightly acidic environment and antibacterial can reduce the generation of pest and disease damage well.Pass through
Three large effects, cultivate Oryza sativa L. strong sprout, and prosperous Seedling is early sent out, and improve transplanting survival rate, and rice shoot mainly shows short strong, leaf thickness, Ye Kuan, deeply
Green, stem foot width, well developed root system, move that turn green after (throwing) plants (vertical Seedling) fast, tiller early, tiller is many, heading early, ripe morning, have bright
Aobvious effect of increasing production.
The preparation technology of the transplanting special seedbed fertilizer of the present invention is simple, pulverizes in order, sieves, mixes.Will
Nitrogen element, P elements, potassium element and zinc element, and antibacterial is through pulverizer pulverizing, by crushed material through bolting,
Fines is mixed through blender, obtains transplanting special seedbed fertilizer, be more beneficial for the growth of rice seedling.
Detailed description of the invention
Below in conjunction with embodiments of the invention, technical scheme is clearly and completely described, it is clear that
Described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the enforcement in the present invention
Example, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into
The scope of protection of the invention.
The present invention is on the basis of creative analysis contrast and field test, according to rice seedling plugged in by machine at seedling
The demand of the required nutrient such as N P and K and zinc microelement of growth in seedling stage, it is proposed that a kind of transplanting of the present invention is special
Seedbed fertilizer, includes N P and K a great number of elements, zinc microelement and antibacterial including special seedbed fertilizer.Wherein, a great number of elements
It is 1 0.02 with the mass ratio of trace element；In described a great number of elements, the mass ratio of nitrogen, phosphorus and potassium is 1 0.55 0.2；With institute
On the basis of stating transplanting special seedbed fertilizer, the weight/mass percentage composition of described antibacterial is 0.3%-1%.
The present invention is by the ratio of the trace element to a great number of elements of n-p-k element and zinc element, and in a large number
The ratio of nitrogen element, P elements and potassium element in element, the usage ratio of antibacterial in fertilizer, provide one for rice seedling
The multi-functional special seedbed fertilizer of nutrient reasonable mixture ratio.
Specifically, in the present invention, described nitrogen element, P elements, potassium element and zinc element are respectively all with corresponding salt
The form of compound is added, and specifically can use the fertilizer of corresponding salt compounds.
That is, the interpolation of described nitrogen element is added with the salt compounds form containing nitrogen element, such as, nitrate or
Person's ammonium salt.Preferably employ ammonium salt, specifically, such as ammonium sulfate.
The interpolation of described P elements is added with the salt compounds form containing P elements, such as, and phosphate, excessively phosphorus
Hydrochlorate etc..Preferably employ perphosphate.Specifically, such as calcium superphosphate.
The interpolation of described potassium element is added with the salt compounds form containing potassium element, such as, and potassium sulfate, chlorination
Potassium or potassium phosphate etc..Preferably employ potassium sulfate.
The interpolation of described zinc element is added with the salt compounds form containing zinc element, such as, and zinc sulfate, chlorination
Zinc or zinc phosphate etc..Preferably employ zinc sulphate heptahydrate.
In the present invention, when using concrete salt compounds to be added, the addition of salt compounds needs according to it
In the content of corresponding element carry out adding after conversion weighs.As, potassium element uses potassium sulfate (with K2O count, containing 50%) shape
Formula adds fashionable, when ensureing the potassium element of 30g, needs to add 60g potassium sulfate.
Described antibacterial preferably employs the soil fungicides bought on market.Use sterilizing insecticide that seedling can be prevented sick
Insect pest.Preferably, on the basis of the fertilizer of described transplanting special seedbed, the weight/mass percentage composition of described antibacterial is 0.6%.
Specifically, the invention provides examples below 1, a kind of concrete transplanting special seedbed fertilizer and preparation thereof
Method.
Embodiment 1
A kind of transplanting special seedbed fertilizer of embodiment 1, including N P and K a great number of elements, zinc microelement and sterilization
Agent.Nitrogen element adds as ammonium sulphate, and P elements adds with the form of calcium superphosphate, and potassium element adds with the form of potassium sulfate
Adding, zinc element adds with the form of zinc sulphate heptahydrate.Antibacterial uses soil fungicides (e.g., fenaminosulf).Control the described machine transplanting of rice
The granularity of seedling special seedbed fertilizer is less than 4mm.It is preferably 0.5mm～4mm.The water content controlling transplanting special seedbed fertilizer is little
In 10% (wt.).
Described a great number of elements is 1 0.02 with the mass ratio of trace element；In described a great number of elements, the quality of nitrogen, phosphorus and potassium
Ratio is 1 0.55 0.2；On the basis of the fertilizer of described transplanting special seedbed, the weight/mass percentage composition of described antibacterial is
0.6%.
It is 100 calculating with described special seedbed fertilizer quality, uses preferred raw material, convert according to aforesaid ratio
Rear: ammonium sulfate (N 20%), calcium superphosphate (P2O512%), potassium sulfate (K2O 50%), zinc sulphate heptahydrate (Zn20%), sterilization
The mass ratio of agent is: 50 44 4 2:0.6.
The preparation method of the transplanting special seedbed fertilizer of the present embodiment 1, comprises the following steps:
Step one, according to the component of above-mentioned transplanting special seedbed fertilizer and consumption, weigh ammonium sulfate (nitrogen element), mistake
Calcium phosphate (P elements), potassium sulfate (potassium element) and zinc sulphate heptahydrate (zinc element), and soil fungicides；
Step 2, by above-mentioned material through abrading type disintegrator pulverize, obtain crushed material；
Step 3, crushed material step 2 obtained less than 4 millimeters of vibrosieves, obtain fines through mesh diameter；
Step 4, fines step 3 obtained mix through blender, obtain transplanting special seedbed fertilizer.
Application Example 1
In the present invention, the preferred transplanting special seedbed fertilizer of embodiment 1 is applied to early rice seedbed, its fertilizer efficiency is entered
Row test.Experimental condition is as follows:
For studying thing: early rice seedbed.
For test-run a machine rice transplanting special seedbed fertilizer: the transplanting special seedbed fertilizer of embodiment 1.
Test processing scheme:
(1) comparison 1 (every mu rice shoot seedling dish 20, mix with 50kg soil and execute common organic fertilizer 2kg, do seedbed)；
(2) comparison 2 (every mu rice shoot seedling dish 20, mix with 50kg soil and execute calcium superphosphate 2kg, do seedbed)；
(3) process that (20, every mu of rice shoot seedling dish, mixes the transplanting special seedbed fertilizer executing embodiment 1 with 50kg soil
2kg, does seedbed).
Test effect: result of the test see table 1 respectively.
From the data in table 1, single-strain fresh weight Analysis of variance average to seedling stage, between process, diversity is extremely notable, Seedling
The single-strain fresh weight of 2kg transplanting special seedbed fertilizer executed by bed increases by 0.03 gram/strain than application of organic fertilizers comparison, increases 14%；Ratio is executed
Increase by 0.02 gram/strain with phosphate fertilizer comparison, increase 9.5%.
Table 1
Application Example 2
The transplanting special seedbed fertilizer of embodiment 1 is applied to late rice seedbed, its fertilizer efficiency is tested.Experimental condition
As follows:
For studying thing: late rice seedbed.
For trying multi-functional special seedbed fertilizer: the multi-functional special seedbed fertilizer of embodiment 1.
Test processing scheme:
(1) comparison 1 (every mu rice shoot seedling dish 20, mix with 50kg soil and execute common organic fertilizer 2kg)；
(2) comparison 2 (every mu rice shoot seedling dish 20, mix with 50kg soil and execute calcium superphosphate 2kg)；
(3) process that (20, every mu of rice shoot seedling dish, mixes the transplanting special seedbed fertilizer executing embodiment 1 with 50kg soil
2kg)。
Test effect: result of the test see table 2 respectively.
From the data in table 2, single-strain fresh weight Analysis of variance average to seedling stage, between process, diversity is extremely notable, Seedling
The single-strain fresh weight of 2kg multi-functional special seedbed fertilizer executed by bed increases by 0.09 gram/strain than application of organic fertilizers comparison, increases 31%；Ratio is executed
Increase by 0.05 gram/strain with phosphate fertilizer comparison, increase 17%.
Table 2
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, and any
Those familiar with the art, in the technical scope that the invention discloses, can readily occur in change or replace, should contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with scope of the claims.
Claims (9)
1. a transplanting special seedbed fertilizer, it is characterised in that include N P and K a great number of elements, zinc microelement and sterilization
Agent；Wherein, a great number of elements is 1 0.02 with the mass ratio of trace element；In described a great number of elements, nitrogen element, P elements and potassium unit
The mass ratio of element is 1 0.55 0.2；On the basis of the fertilizer of described transplanting special seedbed, the percent mass of described antibacterial contains
Amount is 0.3%-1%.
A kind of special seedbed of transplanting the most according to claim 1 fertilizer, it is characterised in that the interpolation of described nitrogen element with
Salt compounds form containing nitrogen element is added；The interpolation of described P elements adds with the salt compounds form containing P elements
Add；Adding of described potassium element is added with the salt compounds form containing potassium element；The interpolation of described zinc element is with containing zinc
The salt compounds form of element is added.
A kind of special seedbed of transplanting the most according to claim 2 fertilizer, it is characterised in that described nitrogen element is with nitrate
Or the form of ammonium salt is added；Described P elements adds with the form of phosphate or perphosphate；Described potassium element is with sulphuric acid
The form of potassium, potassium chloride or potassium phosphate is added；Described zinc element adds with the form of zinc sulfate or zinc chloride.
A kind of special seedbed of transplanting the most according to claim 1 fertilizer, it is characterised in that described antibacterial uses soil
Comprehensive antibacterial.
A kind of special seedbed of transplanting the most according to any one of claim 1 to 4 fertilizer, it is characterised in that with described
On the basis of the fertilizer of transplanting special seedbed, the weight/mass percentage composition of described antibacterial is 0.6%.
A kind of special seedbed of transplanting the most according to any one of claim 1 to 4 fertilizer, it is characterised in that described machine
The granularity of rice transplanting special seedbed fertilizer is less than 4mm；The water content of described transplanting special seedbed fertilizer is less than 10%.
7. the preparation method of a kind of transplanting special seedbed fertilizer as according to any one of claim 1 to 6, its feature exists
In, comprise the following steps:
Step one, according to the component of transplanting special seedbed fertilizer and consumption, weigh nitrogen element, P elements, potassium element and zinc unit
Element, and antibacterial；
Step 2, by nitrogen element, P elements, potassium element and zinc element, and antibacterial through pulverizer pulverize, pulverized
Material；
Step 3, crushed material step 2 obtained, through bolting, obtain fines；
Step 4, fines step 3 obtained mix through blender, obtain transplanting special seedbed fertilizer.
The preparation method of the special seedbed of a kind of transplanting the most according to claim 7 fertilizer, it is characterised in that step 2
In, use abrading type disintegrator to pulverize, become crushed material.
The preparation method of the special seedbed of a kind of transplanting the most according to claim 7 fertilizer, it is characterised in that step 3
In, crushed material step 2 obtained is less than the bolting of 4 millimeters through mesh diameter, obtains fines.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610383307.3A CN106083288A (en) | 2016-06-02 | 2016-06-02 | A kind of transplanting special seedbed fertilizer and preparation method thereof |
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| CN201610383307.3A CN106083288A (en) | 2016-06-02 | 2016-06-02 | A kind of transplanting special seedbed fertilizer and preparation method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1248565A (en) * | 1999-09-23 | 2000-03-29 | 宣汉县农业局 | Fertilizer for dry sprout cultivation of paddy rice |
| CN1415586A (en) * | 2002-11-28 | 2003-05-07 | 宁夏天瑞农业新技术研究所 | Fertilizer special for raising rice seedlings |
| CN104058878A (en) * | 2014-07-15 | 2014-09-24 | 贵州卓豪农业科技有限公司 | Pesticide fertilizer specially used for industrialized production of mechanically transplanted rice seedlings |
| CN104926440A (en) * | 2015-05-29 | 2015-09-23 | 江苏农林职业技术学院 | Rice seedling culturing matrix applicable to machine-transplanted-seedling paddy rice and preparation method of rice seedling culturing matrix |
-
2016
- 2016-06-02 CN CN201610383307.3A patent/CN106083288A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1248565A (en) * | 1999-09-23 | 2000-03-29 | 宣汉县农业局 | Fertilizer for dry sprout cultivation of paddy rice |
| CN1415586A (en) * | 2002-11-28 | 2003-05-07 | 宁夏天瑞农业新技术研究所 | Fertilizer special for raising rice seedlings |
| CN104058878A (en) * | 2014-07-15 | 2014-09-24 | 贵州卓豪农业科技有限公司 | Pesticide fertilizer specially used for industrialized production of mechanically transplanted rice seedlings |
| CN104926440A (en) * | 2015-05-29 | 2015-09-23 | 江苏农林职业技术学院 | Rice seedling culturing matrix applicable to machine-transplanted-seedling paddy rice and preparation method of rice seedling culturing matrix |
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Application publication date: 20161109 |