CN108264409A - A kind of preparation method of citrus Slow release special fertilizer suitable for acid soil - Google Patents
A kind of preparation method of citrus Slow release special fertilizer suitable for acid soil Download PDFInfo
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- CN108264409A CN108264409A CN201810166702.5A CN201810166702A CN108264409A CN 108264409 A CN108264409 A CN 108264409A CN 201810166702 A CN201810166702 A CN 201810166702A CN 108264409 A CN108264409 A CN 108264409A
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Classifications
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- 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
-
- 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
- C05G5/30—Layered or coated, e.g. dust-preventing coatings
-
- 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
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (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 kind of preparation method of the citrus Slow release special fertilizer suitable for acid soil, the problem of solving needs repeatedly to apply fertilizer in the prior art, and labor intensity is big.The preparation method of the present invention includes the following steps：Weigh the raw material for preparing fertiliser granulates；The raw material is uniformly mixed, is sieved, fertiliser granulates is made；It weighs the material for preparing wrapping layer, adds in 15% 25% ethanol water dissolvings, obtain lapping solution；Fertiliser granulates are placed in ebullated bed, lapping solution is sprayed into and is wrapped up, control the thickness of wrapping layer for 0.2 0.4mm to get.The method of the present invention is simple, easy to operate, the citrus Slow release special fertilizer prepared using the method for the present invention, can improve the fruit yield and quality that citrus is planted in acid soil, reduce fertilizer application frequency, improve soil acidification phenomenon.
Description
Technical field
The invention belongs to agricultural technology fields, and in particular to a kind of system of citrus Slow release special fertilizer suitable for acid soil
Preparation Method.
Background technology
Citrus (Citrus reticulataBlanco) belongs to platymiscium under Rutaceae.Property happiness warm and moist weather, cold resistance
It is slightly strong compared with shaddock, bitter orange, sweet orange.Rutaceae Aurantioideae is distributed between 16 °~37 ° of north latitude.It is the torrid zone, subtropical evergreen fruit trees
(in addition to trifoliate orange) has 3 categories as Economical cultivation：Poncirus, Citrus and Fortunella.What China and other countries of the world cultivated
Citrus is mainly Citrus.
Soil acidification is the natural phenomena of generally existing in soil forming process.Soil pH value after acidification reduces, fertilizer
It is lost in serious.The formation of acidified soil is mostly the excessive application due to sour Acid Rain Effect and acid chemical fertilizer.Citrus is in soil pH 4.8
It can be grown between~8.5, but be optimum 5.5~6.5 with soil pH.Compared with normal citrus orchard, soil acidification is led
Cause the loss of nutritional ingredient and the increase of harmful components in soil.So as to cause fruit tree nutrition obstacle, citrus is seriously affected
Yield and quality.
In the prior art, mostly it is to improve the adverse effect that the acid soil of citrus plantation is brought by applying fertilizer.But this
There is the problem of needing repeatedly fertilising, labor intensity is big in kind fertilization mode.
Therefore it provides a kind of preparation method of citrus special fertilizer suitable for acid soil, is prepared using this method
Citrus special fertilizer can reduce fertilizer application frequency, improve soil acidification phenomenon, improve in acid soil the fruit yield of plantation citrus and
Quality becomes those skilled in the art's urgent problem to be solved.
Invention content
Present invention solves the technical problem that it is：A kind of preparation method of the citrus special fertilizer suitable for acid soil is provided,
The labor intensity that solves the problem of to need in the prior art repeatedly to apply fertilizer is big.
The technical solution adopted by the present invention is as follows：
A kind of preparation method of citrus Slow release special fertilizer suitable for acid soil of the present invention, the sustained release are special
Fertilizer includes fertiliser granulates and is wrapped in the wrapping layer of the fertiliser granulates, and preparation method includes the following steps：
Step 1：The raw material for preparing fertiliser granulates is weighed by weight, and the raw material includes the component of following parts by weight：It is dilute
0.01-0.15 parts of earth elements, 1-5 parts of urea, 4-12 parts of potassium dihydrogen phosphate, 1-10 parts of calcium chloride, 1-10 parts of ferrous sulfate are organic
It is 10-40 parts fertile；
Step 2：The raw material is uniformly mixed, is sieved, fertiliser granulates is made；
Step 3：The material for preparing wrapping layer is weighed by weight, and the material includes the component of following parts by weight：
10-20 parts of sodium alginate, 10-30 parts of natural polysaccharide chitosan；
Step 4：Sodium alginate and natural polysaccharide chitosan are added in into the dissolving of 15%-25% ethanol waters, wrapped up
Material solution；
Step 5：Step 2 gained particle is placed in ebullated bed, lapping solution is sprayed into and is wrapped up, control wrapping layer
Thickness for 0.2-0.4mm to get.
Further, the raw material includes the component of following parts by weight：0.02-0.08 parts of rare earth element, 2-4 parts of urea,
5-9 parts of potassium dihydrogen phosphate, 3-8 parts of calcium chloride, 1-5 parts of ferrous sulfate, 20-30 parts of organic fertilizer.
Further, the raw material includes the component of following parts by weight：0.05 part of rare earth element, 3 parts of urea, biphosphate
6 parts of potassium, 5 parts of calcium chloride, 4 parts of ferrous sulfate, 25 parts of organic fertilizer.
Further, the material includes the component of following parts by weight：12-18 parts of sodium alginate, natural polysaccharide chitosan
15-25 parts.
Further, the material includes the component of following parts by weight：15 parts of sodium alginate, natural polysaccharide chitosan 20
Part.
Further, the organic fertilizer is made by the component fermented manure of following parts by weight：30-40 parts of straw powder, orange peel
10-30 parts, 5-15 parts of fishbone dust, 10-20 parts of food waste grease, 5-15 parts of kaolin, 1-5 parts of yeast powder.
Further, the condition of the organic fertilizer fermentation compost is：20-30 DEG C ferments 20-30 days, and controls the moisture to be
25-40%.
Further, the rare earth element is containing any one or a few soluble-salt in lanthanum, cerium, praseodymium, neodymium.
Further, the rare earth element is rare earth chloride, nitric acid rare earth, amino-acid rare earth, humic acid rare earth, citric acid
Any one or a few soluble-salt in rare earth, carbonated rare earth, soil.
Further, a diameter of 2-4mm of the fertiliser granulates.
Compared with prior art, the device have the advantages that being：
The method of the present invention is simple, easy to operate, and the citrus Slow release special fertilizer prepared using the method for the present invention, can be acid soil
The citrus planted in earth provides sufficient, balanced nutrition, while reduces in acid soil harmful components band in low pH value and soil
The adverse effect come.The citrus Slow release special fertilizer prepared using the method for the present invention can improve the fruit that citrus is planted in acid soil
Real yield and quality reduces fertilizer application frequency, improves soil acidification phenomenon.
Specific embodiment
Detailed description below can make present disclosure more detailed description, but subject of the present invention model
It encloses and is not limited to specific examples below, every technology realized based on the content of present invention, technique belong to the model of the present invention
It encloses.
A kind of preparation method of citrus Slow release special fertilizer suitable for acid soil, the Slow release special fertilizer include fertilizer
Grain and the wrapping layer for being wrapped in the fertiliser granulates, preparation method include the following steps：
Step 1：The raw material for preparing fertiliser granulates is weighed by weight, and the raw material includes the component of following parts by weight：It is dilute
0.01-0.15 parts of earth elements, 1-5 parts of urea, 4-12 parts of potassium dihydrogen phosphate, 1-10 parts of calcium chloride, 1-10 parts of ferrous sulfate are organic
It is 10-40 parts fertile；
Step 2：The raw material is uniformly mixed, is sieved, fertiliser granulates is made；
Step 3：The material for preparing wrapping layer is weighed by weight, and the material includes the component of following parts by weight：
10-20 parts of sodium alginate, 10-30 parts of natural polysaccharide chitosan；
Step 4：Sodium alginate and natural polysaccharide chitosan are added in into the dissolving of 15%-25% ethanol waters, wrapped up
Material solution；
Step 5：Step 2 gained particle is placed in ebullated bed, lapping solution is sprayed into and is wrapped up, control wrapping layer
Thickness for 0.2-0.4mm to get.
Further, the raw material includes the component of following parts by weight：0.02-0.08 parts of rare earth element, 2-4 parts of urea,
5-9 parts of potassium dihydrogen phosphate, 3-8 parts of calcium chloride, 1-5 parts of ferrous sulfate, 20-30 parts of organic fertilizer.
Further, the raw material includes the component of following parts by weight：0.05 part of rare earth element, 3 parts of urea, biphosphate
6 parts of potassium, 5 parts of calcium chloride, 4 parts of ferrous sulfate, 25 parts of organic fertilizer.
Further, the material includes the component of following parts by weight：12-18 parts of sodium alginate, natural polysaccharide chitosan
15-25 parts.
Further, the material includes the component of following parts by weight：15 parts of sodium alginate, natural polysaccharide chitosan 20
Part.
Further, the organic fertilizer is made by the component fermented manure of following parts by weight：30-40 parts of straw powder, orange peel
10-30 parts, 5-15 parts of fishbone dust, 10-20 parts of food waste grease, 5-15 parts of kaolin, 1-5 parts of yeast powder.
Further, the condition of the organic fertilizer fermentation compost is：20-30 DEG C ferments 20-30 days, and controls the moisture to be
25-40%.
Further, the rare earth element is containing any one or a few soluble-salt in lanthanum, cerium, praseodymium, neodymium.
Further, the rare earth element is rare earth chloride, nitric acid rare earth, amino-acid rare earth, humic acid rare earth, citric acid
Any one or a few soluble-salt in rare earth, carbonated rare earth, soil.
Further, a diameter of 2-4mm of the fertiliser granulates.
Embodiment 1
Present embodiments provide the present invention the citrus special fertilizer suitable for acid soil preparation method, specifically include with
Lower step：
Step 1：The raw material for preparing fertiliser granulates is weighed by weight, and the raw material includes the component of following parts by weight：Chlorine
Change 0.01 part of rare earth, 5 parts of urea, 4 parts of potassium dihydrogen phosphate, 10 parts of calcium chloride, 1 part of ferrous sulfate, 40 parts of organic fertilizer；
Step 2：The raw material is uniformly mixed, is sieved, the fertiliser granulates of a diameter of 2mm are made；
Step 3：The material for preparing wrapping layer is weighed by weight, and the material includes the component of following parts by weight：
10 parts of sodium alginate, 30 parts of natural polysaccharide chitosan；
Step 4：Sodium alginate and natural polysaccharide chitosan are added in into the dissolving of 25% ethanol water, it is molten to obtain lapping
Liquid；
Step 5：Step 2 gained particle is placed in ebullated bed, lapping solution is sprayed into and is wrapped up, control wrapping layer
Thickness for 0.2mm to get.
Wherein, organic fertilizer is made by the component fermented manure of following parts by weight：30 parts of straw powder, 30 parts of orange peel, fishbone dust
15 parts, 10 parts of food waste grease, 5 parts of kaolin, 5 parts of yeast powder.The condition of fermented manure is：30 DEG C ferment 20 days, and control water
It is divided into 40%.
Embodiment 2
Present embodiments provide the present invention the citrus special fertilizer suitable for acid soil preparation method, specifically include with
Lower step：
Step 1：The raw material for preparing fertiliser granulates is weighed by weight, and the raw material includes the component of following parts by weight：Ammonia
0.15 part of base sour soil, 1 part of urea, 12 parts of potassium dihydrogen phosphate, 1 part of calcium chloride, 10 parts of ferrous sulfate, 10 parts of organic fertilizer；
Step 2：The raw material is uniformly mixed, is sieved, the fertiliser granulates of a diameter of 4mm are made；
Step 3：The material for preparing wrapping layer is weighed by weight, and the material includes the component of following parts by weight：
20 parts of sodium alginate, 10 parts of natural polysaccharide chitosan；
Step 4：Sodium alginate and natural polysaccharide chitosan are added in into the dissolving of 15% ethanol water, it is molten to obtain lapping
Liquid；
Step 5：Step 2 gained particle is placed in ebullated bed, lapping solution is sprayed into and is wrapped up, control wrapping layer
Thickness for 0.4mm to get.
Wherein, organic fertilizer is made by the component fermented manure of following parts by weight：40 parts of straw powder, 10 parts of orange peel, fishbone dust 5
Part, 20 parts of food waste grease, 15 parts of kaolin, 1 part of yeast powder.The condition of fermented manure is：20 DEG C ferment 30 days, and control moisture
It is 25%.
Embodiment 3
Present embodiments provide the present invention the citrus special fertilizer suitable for acid soil preparation method, specifically include with
Lower step：
Step 1：The raw material for preparing fertiliser granulates is weighed by weight, and the raw material includes the component of following parts by weight：Lemon
5 parts of lemon acid rare earth, 3 parts of urea, 6 parts of potassium dihydrogen phosphate, 5 parts of calcium chloride, 4 parts of ferrous sulfate, 25 parts of organic fertilizer.
Step 2：The raw material is uniformly mixed, is sieved, the fertiliser granulates of a diameter of 3mm are made；
Step 3：The material for preparing wrapping layer is weighed by weight, and the material includes the component of following parts by weight：
15 parts of sodium alginate, 20 parts of natural polysaccharide chitosan；
Step 4：Sodium alginate and natural polysaccharide chitosan are added in into the dissolving of 20% ethanol water, it is molten to obtain lapping
Liquid；
Step 5：Step 2 gained particle is placed in ebullated bed, lapping solution is sprayed into and is wrapped up, control wrapping layer
Thickness for 0.4mm to get.
Wherein, organic fertilizer is made by the component fermented manure of following parts by weight：40 parts of straw powder, 10 parts of orange peel, fishbone dust 5
Part, 20 parts of food waste grease, 15 parts of kaolin, 1 part of yeast powder.The condition of fermented manure is：20 DEG C ferment 30 days, and control moisture
It is 33%.
Embodiment 4
Fertilizer made from embodiment 1-3 is applied to mandarin tree in annual early or mid March.Method of administration is：Apart from mandarin orange
Tangerine fruit tree is done at the border circular areas ground of 0.5-1m, excavates an annular hole.The hole width 20-25cm, deep 22-30cm.Fertilizer is equal
It is even to be deposited into annular hole, it is then covered with the soil excavated and backfills annular hole.Every fruit tree applies 1kg.
The output of the fruit tree that the coming year applied fertilizer of the present invention is compared compared with the output of the fruit tree of application common fertilizer, is increased production respectively
12%th, 14% and 14%, the weight of hundred fruits is higher by 13%, 11% and 12% respectively, and the sugariness of fruit increases respectively
9%th, 8% and 9%.
Above-described embodiment is only one of the preferred embodiment of the present invention, should not be taken to limit the protection model of the present invention
Enclose, as long as the present invention body design thought and that mentally makes have no the change of essential meaning or polishing, solved
The technical issues of it is still consistent with the present invention, should all be included within protection scope of the present invention.
Claims (10)
- A kind of 1. preparation method of citrus Slow release special fertilizer suitable for acid soil, which is characterized in that the Slow release special fertilizer Including fertiliser granulates and the wrapping layer for being wrapped in the fertiliser granulates, preparation method includes the following steps：Step 1：The raw material for preparing fertiliser granulates is weighed by weight, and the raw material includes the component of following parts by weight：Rare earth member It is 0.01-0.15 parts plain, 1-5 parts of urea, 4-12 parts of potassium dihydrogen phosphate, 1-10 parts of calcium chloride, 1-10 parts of ferrous sulfate, organic fertilizer 10-40 parts；Step 2：The raw material is uniformly mixed, is sieved, fertiliser granulates is made；Step 3：The material for preparing wrapping layer is weighed by weight, and the material includes the component of following parts by weight：Seaweed Sour sodium 10-20 parts, 10-30 parts of natural polysaccharide chitosan；Step 4：Sodium alginate and natural polysaccharide chitosan are added in into the dissolving of 15%-25% ethanol waters, obtain lapping Solution；Step 5：Step 2 gained particle is placed in ebullated bed, lapping solution is sprayed into and is wrapped up, control the thickness of wrapping layer Spend for 0.2-0.4mm to get.
- 2. a kind of preparation method of citrus Slow release special fertilizer suitable for acid soil according to claim 1, feature It is：The raw material includes the component of following parts by weight：0.02-0.08 parts of rare earth element, 2-4 parts of urea, potassium dihydrogen phosphate 5-9 Part, 3-8 parts of calcium chloride, 1-5 parts of ferrous sulfate, 20-30 parts of organic fertilizer.
- 3. a kind of preparation method of citrus Slow release special fertilizer suitable for acid soil according to claim 2, feature It is：The raw material includes the component of following parts by weight：0.05 part of rare earth element, 3 parts of urea, 6 parts of potassium dihydrogen phosphate, calcium chloride 5 parts, 4 parts of ferrous sulfate, 25 parts of organic fertilizer.
- 4. a kind of preparation method of citrus Slow release special fertilizer suitable for acid soil according to claim 3, feature It is：The material includes the component of following parts by weight：12-18 parts of sodium alginate, 15-25 parts of natural polysaccharide chitosan.
- 5. a kind of preparation method of citrus Slow release special fertilizer suitable for acid soil according to claim 4, feature It is：The material includes the component of following parts by weight：15 parts of sodium alginate, 20 parts of natural polysaccharide chitosan.
- 6. a kind of preparation method of citrus Slow release special fertilizer suitable for acid soil according to claim 5, feature It is：The organic fertilizer is made by the component fermented manure of following parts by weight：30-40 parts of straw powder, 10-30 parts of orange peel, fish-bone 5-15 parts of powder, 10-20 parts of food waste grease, 5-15 parts of kaolin, 1-5 parts of yeast powder.
- 7. a kind of preparation method of citrus Slow release special fertilizer suitable for acid soil according to claim 6, feature It is：The condition of the organic fertilizer fermentation compost is：20-30 DEG C ferments 20-30 days, and it is 25-40% to control moisture.
- 8. a kind of preparation method of citrus Slow release special fertilizer suitable for acid soil according to claim 7, feature It is：The rare earth element is containing any one or a few soluble-salt in lanthanum, cerium, praseodymium, neodymium.
- 9. a kind of preparation method of citrus Slow release special fertilizer suitable for acid soil according to claim 8, feature It is：The rare earth element is rare earth chloride, nitric acid rare earth, amino-acid rare earth, humic acid rare earth, lemon acid rare earth, carbonic acid are dilute Any one or a few soluble-salt in soil, soil.
- 10. a kind of preparation method of citrus Slow release special fertilizer suitable for acid soil according to claim 9, feature It is：A diameter of 2-4mm of the fertiliser granulates.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810166702.5A CN108264409A (en) | 2018-02-28 | 2018-02-28 | A kind of preparation method of citrus Slow release special fertilizer suitable for acid soil |
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| CN201810166702.5A CN108264409A (en) | 2018-02-28 | 2018-02-28 | A kind of preparation method of citrus Slow release special fertilizer suitable for acid soil |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112409067A (en) * | 2020-11-23 | 2021-02-26 | 曹艳 | Stripped organic fertilizer for acid soil and preparation method thereof |
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| WO2016025580A1 (en) * | 2014-08-12 | 2016-02-18 | Acupac Packaging, Inc. | Novel fertilzer |
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2018
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| CN102515952A (en) * | 2011-12-14 | 2012-06-27 | 山东宝源生物有限公司 | Chitosan coated alga bioorganic fertilizer and preparation method thereof |
| CN102557805A (en) * | 2012-03-06 | 2012-07-11 | 浙江省亚热带作物研究所 | Special fertilizer for siji pomelo |
| CN102557836A (en) * | 2012-03-14 | 2012-07-11 | 湖南省中科农业有限公司 | Fertilizer special for high-quality high-yield southern citrus and preparation method thereof |
| WO2016025580A1 (en) * | 2014-08-12 | 2016-02-18 | Acupac Packaging, Inc. | Novel fertilzer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112409067A (en) * | 2020-11-23 | 2021-02-26 | 曹艳 | Stripped organic fertilizer for acid soil and preparation method thereof |
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Application publication date: 20180710 |