CN106416790A - Multilayer cultivation case for agricultural seedling growing - Google Patents
Multilayer cultivation case for agricultural seedling growing Download PDFInfo
- Publication number
- CN106416790A CN106416790A CN201610846299.1A CN201610846299A CN106416790A CN 106416790 A CN106416790 A CN 106416790A CN 201610846299 A CN201610846299 A CN 201610846299A CN 106416790 A CN106416790 A CN 106416790A
- Authority
- CN
- China
- Prior art keywords
- air inlet
- dividing plate
- casing
- multilamellar
- seedling growing
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
- A01G9/16—Dismountable or portable greenhouses ; Greenhouses with sliding roofs
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
Provided is a multilayer cultivation case for agricultural seedling growing. The multilayer cultivation case for agricultural seedling growing comprises a case body, wherein two or more layers of C type clapboards are arranged in the case body, two sets of sliding grooves are arranged in the inner wall of each layer of the C type clapboards, cultivation grooves are formed between the two sets sliding grooves, sliding blocks are symmetrically arranged on two ends of the cultivation grooves, the sliding blocks are matched with the sliding grooves, drainage pipelines are arranged under one side of the cultivation grooves, illumination lamps are arranged both under the C type clapboards and under the top end of an inner wall of the case body, water spraying pipes are arranged on the outside of the illumination lamps, sprayers are arranged on the water spraying pipes, air inlet opening is arranged on one side of the case body, a temperature lowing coiled pipe is arranged inside the air inlet opening, a clapboard is arranged under the temperature lowing coiled pipe, a heating coiled pipe is arranged under the clapboard, air outlet opening is arranged on the other side of the case body, a water inlet pipeline is arranged above the air inlet opening, the water inlet pipeline is communicated with the water spraying pipe, a water outlet pipeline is arranged under the air inlet opening, and the water outlet pipeline is communicated with the drainage pipeline. The multilayer cultivation case for agricultural seedling growing integrates temperature adjusting, illumination adjusting and humidity adjusting as one, is simple and convenient to operate, saves seedling growing sites, and improves unit production value of agricultural seedling growing.
Description
Technical field
The present invention relates to incubator is and in particular to a kind of agricultural cultivation multilamellar incubator.
Background technology
Agricultural cultivation is to be produced in crop Production of Large Fields and seedling stage to separate the agricultural production work carrying out.Nursery excellent
Point is a lot:Extend crop growth period, nursery is done sth. in advance by facility, crop can be made to enter Production of Large Fields ahead of time;Save seed, subtract
Few seed costs, seedbed management is finer, and environment is better than land for growing field crops, and seed planting percent is higher than land for growing field crops;Be conducive to cultivating healthy and strong Seedling
Son, seedbed water and fertilizer condition is good, and young plant grows;Economization on land, nursery occupation of land is little, and can pass through base on non-agricultural land
Matter is carried out, it is possible to use substantial amounts of rice shoot is cultivated in little soil, but during agricultural cultivation, seedling is from seed development
Grow into seedling, each stage is inconsistent to the demand of illumination, moisture, air and temperature, manage in large batch of nursery factory
Reason trouble, the amount of labour of operator is big, and nursery is taken up an area greatly, for solving seedling management trouble, space utilization rationally, saves personnel
The amount of labour, need a kind of new agricultural cultivation device badly.
Content of the invention
The technical problem to be solved is in view of the shortcomings of the prior art, to provide a kind of agricultural cultivation many
Layer incubator.
The technical solution adopted for the present invention to solve the technical problems is:A kind of agricultural cultivation multilamellar incubator, including case
Body, the inside of described casing is provided with the c-type dividing plate of more than two-layer, and the inwall of described c-type dividing plate is provided with two groups of chutes, and two groups of cunnings
Groove is provided with osculum along the axle centrosymmetry of c-type dividing plate, the lower section of described two groups of chutes, is provided with training between described two groups of chutes
Foster groove, the two ends of described culture tank are arranged with slide block, and slide block is mated with chute, and a side-lower of described culture tank is provided with row
Waterpipe, described drainage pipeline is arranged in osculum, is equipped with below the described lower section of c-type dividing plate and the top of cabinet wall
Illumination lamp, the outside of described illumination lamp is provided with sparge pipe, and sparge pipe is connected with casing, and described sparge pipe is provided with shower nozzle, institute
The side stating casing is provided with air inlet, and the inside of described air inlet is provided with temperature-reducing coil, being arranged right below of described temperature-reducing coil
Dividing plate, described dividing plate be arranged right below heating coil, the opposite side of described casing is provided with air outlet, the top of described air inlet
Be provided with inlet channel, and inlet channel connected with sparge pipe, the lower section of described air inlet is provided with outlet conduit, and outlet conduit with
Drainage pipeline connects.
Further, described culture tank inwall is provided with filter.
Further, described air outlet and air inlet are generally aligned in the same plane, and the quantity of air outlet and air inlet and c-type dividing plate
Unanimously.
Further, described air outlet and air inlet are equipped with drainage screen.
Further, the quantity of described c-type dividing plate is 3-5, and often the distance between two adjacent c-type dividing plates 2 are 40-
60cm.
Further, described illumination lamp is made up of a series of illuminating lamps.
Beneficial effects of the present invention:By setting temperature-reducing coil and heating coil inside air inlet, adjust box house
Temperature, meet different nursery stage demands;By illumination lamp and the sparge pipe of setting, adjust the illumination of box house and wet
Degree, meets the growth of seedling.
The present invention integrates temperature adjustment, Illumination adjusting and humidity regulation, simple to operation, saves nursery place,
Improve the unit output value of agricultural cultivation, according to the different growth periods of seedling, control temperature within incubator, illumination and wet
Degree, meets the demand of seedling, improves the quality of seedling, reduces cultivation cycle.
Brief description
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the structural representation of the culture tank of embodiment illustrated in fig. 1;
Fig. 3 is the structural representation of the c-type dividing plate of embodiment illustrated in fig. 1;
In figure:1- casing, 2-C type dividing plate, 3- culture tank, 4- illumination lamp, 5- sparge pipe, 6- air inlet, 7- temperature-reducing coil, 8- every
Plate, 9- heating coil, 10- air outlet, 11- inlet channel, 12- outlet conduit, 13- filter, 14- slide block, 15- drainage pipeline,
16- chute, 17- osculum.
Specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
Embodiment
Reference picture 1- Fig. 3, the present embodiment includes casing 1, and the inside of described casing 1 is provided with three layers of c-type dividing plate 2, described c-type
The inwall of dividing plate 2 is provided with two groups of chutes 16, and two groups of chutes 16 are along the axle centrosymmetry of c-type dividing plate 2, described two groups of chutes 16
Lower section is provided with osculum 17, is provided with culture tank 3, the two ends of described culture tank 3 are arranged with cunning between described two groups of chutes 16
Block 14, and slide block 14 mated with chute 16, a side-lower of described culture tank 3 is provided with drainage pipeline 15, described drainage pipeline 15
It is arranged in osculum 17, below the top of the lower section of described c-type dividing plate 2 and casing 1 inwall, be equipped with illumination lamp 4, described light
The outside of illuminator 4 is provided with sparge pipe 5, and sparge pipe 5 is connected with casing 1, and described sparge pipe 5 is provided with shower nozzle, described casing 1
Side is provided with air inlet 6, and the inside of described air inlet 6 is provided with temperature-reducing coil 7, described temperature-reducing coil 7 be arranged right below dividing plate
8, described dividing plate 8 be arranged right below heating coil 9, the opposite side of described casing 1 is provided with air outlet 10, described air inlet 6
Top is provided with inlet channel 11, and inlet channel 11 is connected with sparge pipe 5, and the lower section of described air inlet 6 is provided with outlet conduit 12,
And outlet conduit 12 is connected with drainage pipeline 15.
In the present embodiment, described culture tank 3 inwall is provided with filter 13.
In the present embodiment, described air outlet 10 and air inlet 6 are generally aligned in the same plane, and air outlet 10 and air inlet 6 and c-type
The quantity of dividing plate 2 is consistent.
In the present embodiment, described air outlet 10 and air inlet 6 are equipped with drainage screen.
In the present embodiment, often the distance between two adjacent c-type dividing plates 2 are 50cm.
In the present embodiment, described illumination lamp 4 is made up of a series of illuminating lamps.
In the present embodiment, by setting temperature-reducing coil 7 and heating coil 9 inside air inlet 6, adjust within casing 1
Temperature, meets different nursery stage demands;By illumination lamp 4 and the sparge pipe 5 of setting, adjust the internal illumination of casing 1 with
Humidity, meets the growth of seedling.
The present invention integrates temperature adjustment, Illumination adjusting and humidity regulation, simple to operation, saves nursery place,
Improve the unit output value of agricultural cultivation, according to the different growth periods of seedling, control temperature within incubator, illumination and wet
Degree, meets the demand of seedling, improves the quality of seedling, reduces cultivation cycle.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept equivalent or change in addition, all should be included within the scope of the present invention.
Claims (6)
1. a kind of agricultural cultivation multilamellar incubator, including casing(1)It is characterised in that:Described casing(1)Inside be provided with two-layer
Above c-type dividing plate(2), described c-type dividing plate(2)Inwall be provided with two groups of chutes(16), and two groups of chutes(16)Along c-type dividing plate
(2)Axle centrosymmetry, described two groups of chutes(16)Lower section be provided with osculum(17), described two groups of chutes(16)Between install
There is culture tank(3), described culture tank(3)Two ends be arranged with slide block(14), and slide block(14)With chute(16)Coupling, described
Culture tank(3)A side-lower be provided with drainage pipeline(15), described drainage pipeline(15)It is arranged on osculum(17)In, described C
Type dividing plate(2)Lower section and casing(1)It is equipped with illumination lamp below the top of inwall(4), described illumination lamp(4)Outside be provided with
Sparge pipe(5), and sparge pipe(5)With casing(1)Connect, described sparge pipe(5)It is provided with shower nozzle, described casing(1)Side
It is provided with air inlet(6), described air inlet(6)Inside be provided with temperature-reducing coil(7), described temperature-reducing coil(7)Be arranged right below
Dividing plate(8), described dividing plate(8)Be arranged right below heating coil(9), described casing(1)Opposite side be provided with air outlet(10),
Described air inlet(6)Top be provided with inlet channel(11), and inlet channel(11)With sparge pipe(5)Connection, described air inlet
(6)Lower section be provided with outlet conduit(12), and outlet conduit(12)With drainage pipeline(15)Connection.
2. agricultural cultivation multilamellar incubator according to claim 1 it is characterised in that:Described culture tank(3)Inwall is provided with
Filter(13).
3. agricultural cultivation multilamellar incubator according to claim 1 and 2 it is characterised in that:Described air outlet(10)With enter
Air port(6)It is generally aligned in the same plane, and air outlet(10)And air inlet(6)With c-type dividing plate(2)Quantity consistent.
4. agricultural cultivation multilamellar incubator according to claim 3 it is characterised in that:Described air outlet(10)And air inlet
(6)On be equipped with drainage screen.
5. agricultural cultivation multilamellar incubator according to claim 1 and 2 it is characterised in that:Described c-type dividing plate(2)Number
Measure two individual for 3-5, often adjacent c-type dividing plates(2)The distance between be 40-60cm.
6. agricultural cultivation multilamellar incubator according to claim 1 and 2 it is characterised in that:Described illumination lamp(4)By one it is
Row illuminating lamp forms.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610846299.1A CN106416790A (en) | 2016-09-26 | 2016-09-26 | Multilayer cultivation case for agricultural seedling growing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610846299.1A CN106416790A (en) | 2016-09-26 | 2016-09-26 | Multilayer cultivation case for agricultural seedling growing |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106416790A true CN106416790A (en) | 2017-02-22 |
Family
ID=58167260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610846299.1A Pending CN106416790A (en) | 2016-09-26 | 2016-09-26 | Multilayer cultivation case for agricultural seedling growing |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106416790A (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106982567A (en) * | 2017-05-17 | 2017-07-28 | 张荣法 | A kind of artificial intelligence germinating box easy to use |
CN107347619A (en) * | 2017-08-25 | 2017-11-17 | 中国冶集团有限公司 | Picture frame type indoor water supports plant vertical wall greening system and preparation method |
CN107466736A (en) * | 2017-09-07 | 2017-12-15 | 中国热带农业科学院农业机械研究所 | A kind of banana seedling-planting apparatus |
CN107567860A (en) * | 2017-09-25 | 2018-01-12 | 佛山宏发引力智能科技有限公司 | A kind of agricultural cultivation cultivates cabinet |
CN107567889A (en) * | 2017-10-30 | 2018-01-12 | 深圳润丰投资咨询有限公司 | A kind of agricultural cultivation case that can fully carry out illumination |
CN108293646A (en) * | 2017-07-12 | 2018-07-20 | 武威市畜牧兽医科学研究院 | Extremely frigid zones herbage industrialized production equipment and test method |
CN108450200A (en) * | 2018-03-05 | 2018-08-28 | 马玉荣 | A kind of multifunctional agriculture seedling culture device |
CN108541492A (en) * | 2018-06-21 | 2018-09-18 | 宁夏农林科学院农作物研究所(宁夏回族自治区农作物育种中心) | A kind of crops device for raising seedlings |
CN109566532A (en) * | 2018-12-27 | 2019-04-05 | 泾县潘记老鳖养殖专业合作社 | A method of improving male turtles hatching rate |
CN111642289A (en) * | 2020-06-16 | 2020-09-11 | 黑龙江省农业科学院牡丹江分院 | Be used for high protein soybean breeding to use test equipment |
CN113068601A (en) * | 2021-04-08 | 2021-07-06 | 广西壮族自治区农业科学院 | Fruit tree seedling device and seedling method thereof |
CN114271181A (en) * | 2021-12-22 | 2022-04-05 | 无为县新栗荸荠种植专业合作社 | Intelligent seedling cultivation box and cultivation method for planting water chestnuts |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102499049A (en) * | 2011-10-20 | 2012-06-20 | 宁波美灵塑模制造有限公司 | Gas spray type intelligent box body culture device |
CN104798627A (en) * | 2015-04-26 | 2015-07-29 | 湖南三箭农业科技有限公司 | Automatic control device for plant growth environment |
CN204518682U (en) * | 2015-03-23 | 2015-08-05 | 乐山市金口河区森宝野生植物开发有限公司 | A kind of intelligent gastrodia elata f. glauca incubator |
CN204518681U (en) * | 2015-03-06 | 2015-08-05 | 江西北辰德天然生物科技有限公司 | A kind of cultivation equipment of planting |
CN204742032U (en) * | 2015-07-24 | 2015-11-11 | 成都蒲江珂贤科技有限公司 | Agricultural cultivation case of growing seedlings |
CN205040341U (en) * | 2015-10-15 | 2016-02-24 | 博尔塔拉蒙古自治州乐鑫农牧机械有限公司 | Improved generation industrialized agriculture four seasons changes in temperature adjusting device |
CN205093270U (en) * | 2015-10-25 | 2016-03-23 | 湖北京穗农林科技发展有限公司 | Horticulture nursery stock seedling culture apparatus |
CN205357412U (en) * | 2016-01-27 | 2016-07-06 | 济南科益试验设备有限公司 | Energy -conserving artificial intelligence weather room of applied environment difference in temperature accuse temperature |
-
2016
- 2016-09-26 CN CN201610846299.1A patent/CN106416790A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102499049A (en) * | 2011-10-20 | 2012-06-20 | 宁波美灵塑模制造有限公司 | Gas spray type intelligent box body culture device |
CN204518681U (en) * | 2015-03-06 | 2015-08-05 | 江西北辰德天然生物科技有限公司 | A kind of cultivation equipment of planting |
CN204518682U (en) * | 2015-03-23 | 2015-08-05 | 乐山市金口河区森宝野生植物开发有限公司 | A kind of intelligent gastrodia elata f. glauca incubator |
CN104798627A (en) * | 2015-04-26 | 2015-07-29 | 湖南三箭农业科技有限公司 | Automatic control device for plant growth environment |
CN204742032U (en) * | 2015-07-24 | 2015-11-11 | 成都蒲江珂贤科技有限公司 | Agricultural cultivation case of growing seedlings |
CN205040341U (en) * | 2015-10-15 | 2016-02-24 | 博尔塔拉蒙古自治州乐鑫农牧机械有限公司 | Improved generation industrialized agriculture four seasons changes in temperature adjusting device |
CN205093270U (en) * | 2015-10-25 | 2016-03-23 | 湖北京穗农林科技发展有限公司 | Horticulture nursery stock seedling culture apparatus |
CN205357412U (en) * | 2016-01-27 | 2016-07-06 | 济南科益试验设备有限公司 | Energy -conserving artificial intelligence weather room of applied environment difference in temperature accuse temperature |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106982567A (en) * | 2017-05-17 | 2017-07-28 | 张荣法 | A kind of artificial intelligence germinating box easy to use |
CN108293646A (en) * | 2017-07-12 | 2018-07-20 | 武威市畜牧兽医科学研究院 | Extremely frigid zones herbage industrialized production equipment and test method |
CN107347619A (en) * | 2017-08-25 | 2017-11-17 | 中国冶集团有限公司 | Picture frame type indoor water supports plant vertical wall greening system and preparation method |
CN107466736A (en) * | 2017-09-07 | 2017-12-15 | 中国热带农业科学院农业机械研究所 | A kind of banana seedling-planting apparatus |
CN107567860A (en) * | 2017-09-25 | 2018-01-12 | 佛山宏发引力智能科技有限公司 | A kind of agricultural cultivation cultivates cabinet |
CN107567889A (en) * | 2017-10-30 | 2018-01-12 | 深圳润丰投资咨询有限公司 | A kind of agricultural cultivation case that can fully carry out illumination |
CN108450200A (en) * | 2018-03-05 | 2018-08-28 | 马玉荣 | A kind of multifunctional agriculture seedling culture device |
CN108541492A (en) * | 2018-06-21 | 2018-09-18 | 宁夏农林科学院农作物研究所(宁夏回族自治区农作物育种中心) | A kind of crops device for raising seedlings |
CN109566532A (en) * | 2018-12-27 | 2019-04-05 | 泾县潘记老鳖养殖专业合作社 | A method of improving male turtles hatching rate |
CN111642289A (en) * | 2020-06-16 | 2020-09-11 | 黑龙江省农业科学院牡丹江分院 | Be used for high protein soybean breeding to use test equipment |
CN113068601A (en) * | 2021-04-08 | 2021-07-06 | 广西壮族自治区农业科学院 | Fruit tree seedling device and seedling method thereof |
CN113068601B (en) * | 2021-04-08 | 2023-10-10 | 广西壮族自治区农业科学院 | Seedling raising method by utilizing fruit tree seedling raising device |
CN114271181A (en) * | 2021-12-22 | 2022-04-05 | 无为县新栗荸荠种植专业合作社 | Intelligent seedling cultivation box and cultivation method for planting water chestnuts |
CN114271181B (en) * | 2021-12-22 | 2023-12-12 | 阳江市广益田农业发展有限公司 | Intelligent seedling cultivation box for planting water chestnuts and cultivation method |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106416790A (en) | Multilayer cultivation case for agricultural seedling growing | |
CN104737896B (en) | Precise digitized seedling system | |
CN103918540B (en) | Domestic intelligent plant growing box | |
CN104756716B (en) | Tobacco seedling cultivation method | |
CN104255343B (en) | Daylight type multi-layer tide formula green leaf vegetable factorial praluction system | |
CN206557903U (en) | A kind of nursery stock, flowers intelligent breeding system terminal case | |
CN203435496U (en) | A vertical substrate seedling culture device for strawberry | |
CN106962065A (en) | A kind of batch production breeding system of saving water, resisting drought rice | |
WO2020151216A1 (en) | Water and fertilizer integrated irrigation system for garlic, and control method | |
CN207443595U (en) | Cut-flower potting groove profile culture apparatus | |
CN211960313U (en) | Crop genetic breeding cultivation frame | |
CN111567348A (en) | Flue-cured tobacco seedling raising control method, system and device and flue-cured tobacco seedling raising method | |
CN110199735A (en) | A kind of industrial hemp numerous culture apparatus and breeding method fastly | |
CN207443594U (en) | Miniature potted flower movable tube culture apparatus | |
CN206791167U (en) | A kind of batch production breeding system of saving water, resisting drought rice | |
CN214853155U (en) | Agricultural artificial containers that grows seedlings | |
CN212436806U (en) | Soybean seedling hydroponic device | |
CN210610268U (en) | Constant-temperature germination accelerating box for layered irrigation | |
CN211861258U (en) | Seedling culture device for farming | |
CN209749370U (en) | Tap water static pressure drip irrigation structure | |
CN112913508A (en) | Intelligent plant breeding device | |
CN207201631U (en) | A kind of three-dimensional officinal dendrobium stem plantation device | |
CN206354133U (en) | A kind of paddy rice non-soil culture device | |
CN115004984B (en) | Novel multilayer constant-temperature agricultural seedling raising device for new farm department construction | |
CN111700022A (en) | Anti-season procambarus clarkii breeding pond and breeding method thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination |