CN106588269A - Premix medicament dedicated for late rice seedbed conditioning agent - Google Patents
Premix medicament dedicated for late rice seedbed conditioning agent Download PDFInfo
- Publication number
- CN106588269A CN106588269A CN201611029238.2A CN201611029238A CN106588269A CN 106588269 A CN106588269 A CN 106588269A CN 201611029238 A CN201611029238 A CN 201611029238A CN 106588269 A CN106588269 A CN 106588269A
- Authority
- CN
- China
- Prior art keywords
- conditioner
- premix medicament
- premix
- potassium chloride
- late rice
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- 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
- 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
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Soil Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a premix medicament dedicated for a late rice seedbed conditioning agent, and relates to the technical field of agriculture plantation. The premix medicament is composed of the following components in percentage by weight: 45.0 to 56.0% of fenaminosulf, 12.0 to 19.0% of paclobutrazol, and 25 to 40% of potassium chloride. Compared with the prior art, the provided premix medicament is prepared from fenaminosulf, paclobutrazol, and potassium chloride, the contents of three raw materials are adjusted reasonably, thus a synergistic effect is generated by compounding three components, and the premix medicament has a good effect on strengthening the seedlings, promoting tillering, and inhibiting soil-borne pathogenic bacteria.
Description
Technical field
The present invention relates to agricultural plantation technology field, the especially a kind of special premix medicament of late rice seedbed conditioner.
Background technology
Paddy rice belongs to direct economy crop, is the staple food of the mankind, is one of world's staple food crop.Originate in China,
China's rice growing face accounts for the 1/4 of national cereal crops, and yield then accounts for more than half, is the staple food of most people；So
The yield direct relation national food security of China paddy rice, affects the food problem of population more than 1,300,000,000.Rice cultivation is obtained first educates
Rice shoot, at present in nursery production, the rice shoot regularity that often occurs bringing out is poor, seedling quality is not integrally high, be inserted into behind field
The living slow problem of slow, tiller.Therefore, for these problems, people are studied paddy rice seedling strengthening and seedling-raising technique, but right
In seedbed conditioner still without the scheme for finding, some the seedbed conditioners for working out, mainly nitrogen, phosphorus, potash fertilizer are pressed
Certain proportion mixes, and adds some trace elements and adjusts the composition of pH value, and these production processes are complicated, each raw material
Select and the control ratio of content is more random, therefore not only cost of manufacture is high, is also required to strictly implement on request when in use, this
Sample just can reach the effect of strong seedling, strong sprout with quick fattening seedbed, if improper use, easily make the prosperous length of rice shoot, resistance be deteriorated,
The suitable cultivation phase shortens.
The content of the invention
Problem to be solved by this invention is to provide one kind in strong sprout, rush tiller and suppresses soil-borne disease bacterium to have good effect
The special premix medicament of late rice seedbed conditioner of fruit.
In order to solve above-mentioned technical problem, the technical solution adopted in the present invention is：It by following percentage by weight original
Material is constituted：Fenaminosulf 45.0%-56.0%, paclobutrazol 12.0%-19.0%, potassium chloride 25.0%-40.0%.
In above-mentioned technical proposal, more specifically scheme can also be：Using the late rice seedbed conditioner of the premix medicament,
Its component includes the raw material of following percentage by weight：MAP 10.0%～16.67%, calcium silicate fertilizer 5.0%～11.0%, peat
Soil 10.0%～15.0%, fermentation material 19.25%～28.0%, the premix medicament 2.16%～3.0%, zinc sulfate 1.75%～2.6%,
The mixture of ammonium sulfate 28.0%～42.0% or ammonium sulfate 22.0%～35.21% and urea 0%～6.0%.
Further：The fermentation material is made up of urea, potassium chloride and organic matter material, the urea, potassium chloride and is had
The ratio of machine matter raw material is 1:1:4.
Further：The organic matter material is one or more in offal, filter mud of sugar refinery, peat soil or rice bran.
The index and the mechanism of action of each raw material of the conditioner is as follows：
1st, the offal of tobacco factory：Its butt contains organic matter more than 70%, and nitrogenous+phosphorus+potassium more than 7%, moisture content can be provided below 12%
Abundant organic matter, there is expelling worm, spiral shell；
2nd, mud is considered in fermented- sugar refinery：40-50% containing organic matter, moisture 20-30%, can provide organic matter；
Fermented- rice bran：60-70% containing organic matter, moisture can provide organic matter below 5%；
3rd, urea contains N >=46.3%；
4th, MAP contains N >=10%, P2O5 >=45%；
5th, ammonium sulfate contains N >=21%, and the aqueous solution in addition to it can provide N and be plain, also plays acid adjustment bacteriostatic and disease prevention in acidity；
6th, potassium chloride contains K2O >=60%, is proven, and a small amount of chlorion affects little to rice shoot, particularly in rice transplanting and water seedling
On, effect is more preferable on the contrary, it is not necessary to expensive potassium sulfate；
7th, paclobutrazol is 15% wettable powder, and effect is dwarfed plant, strong sprout, promotees tiller；
8th, fenaminosulf be 45% wettable powder, can acid adjustment, kill or suppress soil-borne disease bacterium, anti-seedling rot；
9th, calcium silicate fertilizer：Formed with slag class materials processing, siliceous about 30%, calcic about 35%, containing magnesia about 10%, also containing iron,
Zinc, boron, aluminium, manganese, sulphur, copper, molybdenum etc., middle trace element is abundant, and decapacitation is met outside Meso- and micro-nutrients needed for seedling growth, it
Or grittiness material, can effectively prevent the viscous machine blocking of material in disk mill crushing process, greatly improve efficiency, act on huge
Greatly；
10th, peat soil：General organic matter >=55%, containing abundant humic acid, is combined with the element such as nitrogen, phosphorus, potassium made by rotten plant
Acids fertilizer, with fertilizer synergistic, improved soil, stimulates plant growth, improves the functions such as agricultural product quality, also makees filling material,
Color sensation is good；
11st, zinc sulfate Zn containing simple substance >=22.2%, paddy rice is very sensitive to zinc, and seedling stage adds zinc fertilizer can promote the photosynthesis of seedling,
Promote the synthesis of auxin heteroauxin, promote tiller, disease resistance can significantly improve the quality of rice shoot, be that high yield is laid well
Basis.
Due to adopting above-mentioned technical proposal, the present invention compared with prior art, to have the advantages that：
1st, this premix medicament is made dedicated for late rice using fenaminosulf, paclobutrazol and potassium chloride, and these three raw materials are contained
Amount carries out Reasonable adjustment so that the compounding of three, plays synergy well, in strong sprout, promotees tiller and suppression soil-borne disease bacterium
With good effect.
2nd, raising rice seedlings are exclusively used in using the late rice seedbed conditioner of this premix medicament, be integrated use soil fertilizer science,
The product that the multi-disciplinary basic theory such as microbiology, physical chemistry and new scientific achievement are succeeded in developing, the product reasonable disposition
The content of each raw material, need to only press rice shoot type from the conditioner corresponding to the type during seedling, easy to use, pacify
Entirely, efficiently, with fertilizer, sterilization, acid adjustment, strong seedling function；Fermentation material and premix medicament are with the addition of in conditioner so that this product
The soil environment of seedling growth can be improved, promote root system development, to preventing dead seedling, seedling rot, improving emergence rate, percentage establishment of seedling and rice shoot
Quality has remarkable result.
3rd, fermentation material is made using urea, potassium chloride, offal and filter mud of sugar refinery, and the content to these four raw materials is closed
Reason adjustment so that four compounding, plays synergy well, is supplementing abundant organic matter, is providing nutrient to seedbed
Simultaneously, moreover it is possible to which expelling parasite is gone out spiral shell.
4th, in raw material adopt calcium silicate fertilizer, calcium silicate fertilizer provide it is various middle micro- while because being grittiness material, energy
The viscous machine blocking of material in disk mill crushing process is effectively prevented, the operating efficiency of pulverizer is greatly improved.
Specific embodiment
Below in conjunction with instantiation, the invention will be further described：
Embodiment 1：
The premix medicament of the present embodiment is by fenaminosulf：Paclobutrazol：Potassium chloride is constituted, and the configuration proportion of these three raw materials is enemy's sulphur
Sodium：Paclobutrazol：Potassium chloride=32:9.6:20；
Above-mentioned premix medicament is used in the conditioner of late rice seedbed, and the conditioner adopts the raw material of following quality：
80 kilograms of ammonium sulfate；30 kilograms of MAP；20 kilograms of calcium silicate fertilizer；31 kilograms of peat soil；55 kilograms of fermentation material；Premix medicine
6.16 kilograms of agent；5 kilograms of zinc sulfate；
Wherein, fermentation material is made up of urea, potassium chloride, offal and filter mud of sugar refinery, and the configuration proportion of these four raw materials is urea：Chlorine
Change potassium：Offal：Filter mud of sugar refinery=1:1:2:2, the filter mud of sugar refinery used at this is the filter mud become thoroughly decomposed through hot fermentation；
Concrete production method comprises the steps：
The preparation of A, fermentation material：Filter mud of sugar refinery is carried out into conventional hot fermentation makes it fully become thoroughly decomposed, then in proportion by urea,
Potassium chloride, offal and the filter mud of sugar refinery mixing become thoroughly decomposed, are placed in rainwater pouring and 1.2 are piled less than where after being stirred with mixer
The high bar stack of rice, retting 90 days, and thermometer measure bar stack internal temperature is used daily, and turn halfway 4 times, work as internal temperature
Turn by reaching 65 DEG C or so, it is therefore an objective to control fermentation temperature and must not exceed 70 DEG C, otherwise organic matter can be burnt, reduce fertilizer
Effect；If if temperature is turned less than 60 DEG C, not reaching fermentation purpose；
The preparation of B, premix medicament：First fenaminosulf is placed upside down on colour bar cloth in proportion, mix it is thin after divide, it is then that paclobutrazol is equal
It is even to be spread on above fenaminosulf, then potassium chloride is sprinkled, from first to last turn uniformly, four angles of colour bar cloth are then picked up, carry out returning and pull
Colour bar cloth, then spread out, under repetition is several after color is uniform；
C, fermentation material obtained in ammonium sulfate, MAP, calcium silicate fertilizer, peat soil and step A is poured in two arm kneader, stirred
It is sprinkled into premix medicament obtained in step B and zinc sulfate again afterwards, after stirring, is crushed with pulverizer, obtains final product this conditioner；Crush
After good, conditioner dressed up into bag and is sealed, 1.5 kilograms per bag.
Embodiment 2：
The premix medicament of the present embodiment is by fenaminosulf：Paclobutrazol：Potassium chloride is constituted, and the configuration proportion of these three raw materials is enemy's sulphur
Sodium：Paclobutrazol：Potassium chloride=70： 20： 33.2；
Above-mentioned premix medicament is used in the conditioner of late rice seedbed, and the conditioner adopts the raw material of following quality：
50 kilograms of ammonium sulfate, 13.6 kilograms of urea；30 kilograms of MAP；20 kilograms of calcium silicate fertilizer；47.4 kilograms of peat soil；Fermentation
55 kilograms of material；6.16 kilograms of premix medicament；5 kilograms of zinc sulfate；
Wherein, fermentation material is made up of urea, potassium chloride, peat soil and rice bran, and the configuration proportion of these four raw materials is urea：Chlorination
Potassium：Peat soil：Rice bran=1： 1： 3：1；
Concrete production method comprises the steps：
The preparation of A, fermentation material：Filter mud of sugar refinery is carried out into conventional hot fermentation makes it fully become thoroughly decomposed, then in proportion by urea,
The mixing of potassium chloride, peat soil and rice bran mud, is placed in rainwater pouring and 1.2 meters high is piled less than where after being stirred with mixer
Bar stack, retting 80 days, and thermometer measure bar stack internal temperature is used daily, turn halfway 3 times, when internal temperature reaches 65
DEG C or so can turn, it is therefore an objective to control fermentation temperature and must not exceed 70 DEG C, otherwise organic matter can be burnt, reduce fertilizer efficiency；Temperature
If if degree is turned less than 60 DEG C, not reaching fermentation purpose；
The preparation of B, premix medicament：First fenaminosulf is placed upside down on colour bar cloth in proportion, mix it is thin after divide, it is then that paclobutrazol is equal
It is even to be spread on above fenaminosulf, then potassium chloride is sprinkled, from first to last turn uniformly, four angles of colour bar cloth are then picked up, carry out returning and pull
Colour bar cloth, then spread out, under repetition is several after color is uniform；
C, pour fermentation material obtained in urea, ammonium sulfate, MAP, calcium silicate fertilizer, peat soil and step A into two arm kneader
It is interior, it is sprinkled into premix medicament obtained in step B and zinc sulfate after stirring again, after stirring, crushed with pulverizer, obtain final product this conditioning
Agent；After crushing, conditioner is dressed up into bag and is sealed, 1.5 kilograms per bag.
The conditioner that above-described embodiment 1 is prepared to embodiment 2, each component content is：
N：P2O5：K2O=10：6：4, total nutrient >=20%, the content of organic matter >=15%, water-soluble Zn >=0.4%.
The using method of all kinds of seedlings：
1st, the using method on dry rice seedling：Seedling ground is risen behind railway carriage or compartment, is applied with this product that one bag of specification is 1.5 kilograms by per 10 square metres
In railway carriage or compartment face, fertilizer even the turning over that be mixed is deep to sowing by less than 5 centimetres of table soil with farm implements.
2nd, the using method on rice transplanting：50 seedling disks, i.e., about 10 square metre are pressed in seedling railway carriage or compartment after rising well be 1.5 with one bag of specification
Kilogram this product impose on railway carriage or compartment face, turn over even rear balance sowing.
3rd, the using method on water seedling：Seedling railway carriage or compartment rise it is good after, by per 10 square metres with this product that one bag of specification is 1.5 kilograms
Railway carriage or compartment face is imposed on, is sowed by turning over after neat and well spaced putting down.
4th, the using method on mechanical seedling：In every 180-200 seedling disk（I.e. specification is 0.3 × 0.6 meter）Required soil
In admix this product that one bag of specification is 1.5 kilograms.
Raising rice seedlings conditioner being applied by the above process, being not required to apply other fertilizer and agricultural chemicals again, whole seedling process is only
Using one bag of conditioner, convenience and high-efficiency is time saving and energy saving.Promote through experiment and demonstration for many years, at present in Zhuang nationality in Guangxi certainly
Zhi Qu Liuzhou City Liujiang County and periphery suburbs and counties under the jurisdiction of a large city are favored by wide farmers, and year, administration area was up to 300,000 mu（Land for growing field crops）More than, and
And the good growth momentum of holding.
Experiment effect：
The conditioner of the present embodiment 1 is applied in late rice seedling, compared with habitual fertilising seedling, the rice seedling root system of cultivation is sent out
Reach, tiller number is more, Seedling body is sturdy, dead seedling seedling rot rate is low, emergence rate is high, percentage establishment of seedling is high, overall seedling quality is common better than applying
The rice shoot of conditioner, concrete contrast is shown in Table 1
。
Claims (4)
1. the special premix medicament of a kind of late rice seedbed conditioner, it is characterised in that it is made up of the raw material of following percentage by weight：
Fenaminosulf 45.0%-56.0%, paclobutrazol 12.0%-19.0%, potassium chloride 25.0%-40.0%.
2. the special premix medicament of late rice seedbed according to claim 1 conditioner, it is characterised in that：Using the premix medicine
The late rice seedbed conditioner of agent, its component includes the raw material of following percentage by weight：MAP 10.0%～16.67%, silicon
Calcareous fertilisers 5.0%～11.0%, peat soil 10.0%～15.0%, fermentation material 19.25%～28.0%, the premix medicament 2.16%～
3.0%, zinc sulfate 1.75%～2.6%, ammonium sulfate 28.0%～42.0% or ammonium sulfate 22.0%～35.21% and urea 0%～
6.0% mixture.
3. the special premix medicament of late rice seedbed according to claim 2 conditioner, it is characterised in that：The fermentation material is by urinating
Element, potassium chloride and organic matter material are constituted, and the ratio of the urea, potassium chloride and organic matter material is 1:1:4.
4. the special premix medicament of late rice seedbed according to claim 3 conditioner, it is characterised in that：The organic matter material
For one or more in offal, filter mud of sugar refinery, peat soil or rice bran.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611029238.2A CN106588269A (en) | 2016-11-22 | 2016-11-22 | Premix medicament dedicated for late rice seedbed conditioning agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611029238.2A CN106588269A (en) | 2016-11-22 | 2016-11-22 | Premix medicament dedicated for late rice seedbed conditioning agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106588269A true CN106588269A (en) | 2017-04-26 |
Family
ID=58592452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611029238.2A Withdrawn CN106588269A (en) | 2016-11-22 | 2016-11-22 | Premix medicament dedicated for late rice seedbed conditioning agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106588269A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101468932A (en) * | 2007-12-24 | 2009-07-01 | 韩庆岭 | Biotype seedling strengthening agent |
| CN102399110A (en) * | 2010-09-08 | 2012-04-04 | 秦树国 | Dry-cultured paddy rice growth promoting and seedling strengthening agent |
| CN106478228A (en) * | 2016-09-23 | 2017-03-08 | 柳江县土壤肥料工作站 | Paddy seedbed conditioner and production method |
-
2016
- 2016-11-22 CN CN201611029238.2A patent/CN106588269A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101468932A (en) * | 2007-12-24 | 2009-07-01 | 韩庆岭 | Biotype seedling strengthening agent |
| CN102399110A (en) * | 2010-09-08 | 2012-04-04 | 秦树国 | Dry-cultured paddy rice growth promoting and seedling strengthening agent |
| CN106478228A (en) * | 2016-09-23 | 2017-03-08 | 柳江县土壤肥料工作站 | Paddy seedbed conditioner and production method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104557282B (en) | One cultivates peanut special inorganic fertilizer and preparation method thereof | |
| CN103274791B (en) | Compound fertilizer for radix angelicae and radix bupleuri | |
| CN101693638B (en) | Preparation method and application method of tomato special fertilizer | |
| CN103881726B (en) | Residual dedicated liquid soil improvement agent and preparation method thereof falls in alkaline land improving volume increase insect protected | |
| CN101805221B (en) | Special disease-resistant and long-acting fertilizer for lawn and preparation method thereof | |
| CN103467182A (en) | Granular bio-organic fertilizer and preparation method thereof | |
| CN103787791B (en) | A kind of paddy rice continuous cropping disease resistance increasing agent | |
| CN103804097A (en) | Fertilizer containing anti-plant virus fertilizer additive | |
| CN102550349A (en) | Method for cultivating organic selenium-enriched rice | |
| CN102249799A (en) | Method for controlling crop diseases with shenqinmycin and shenqinmycin preparation | |
| CN102826922A (en) | Fertilizer special for spring corn base fertilizer | |
| CN104058881A (en) | Corn active biological liquid fertilizer and preparation method thereof | |
| CN103497031A (en) | Agricultural fertilizer and its preparation method | |
| CN102633556A (en) | Preparation method for botanical biological organic fertilizer granules | |
| CN104788192A (en) | Special fertilizer for rice seedling raising | |
| CN104446984B (en) | A kind of quinoa special fertilizer and preparation method thereof | |
| CN104609950B (en) | Organic chelated potassium fulvate siliceous fertilizer and its production technology | |
| CN106478228A (en) | Paddy seedbed conditioner and production method | |
| CN103467211A (en) | Compound fertilizer and preparation method thereof | |
| CN104909959B (en) | A kind of soil conditioner | |
| CN105237286A (en) | Functional biological soil conditioner and preparation method thereof | |
| CN104447114B (en) | A kind of oily certain herbaceous plants with big flowers special fertilizer based on soda salinization soil and preparation method thereof | |
| CN108675887A (en) | One kind is rich in biostimulant substance Water soluble fertilizer and preparation method thereof | |
| CN108456061A (en) | A kind of disease resistance promotees absorption safety and stablizes foliar fertilizer and preparation method thereof | |
| CN106748221A (en) | A kind of selenium-enriched plant source synergy biology complex capsule fertilizer and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170426 |