CN103348882A - Plastic seeding cultivation hole tray - Google Patents
Plastic seeding cultivation hole tray Download PDFInfo
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- CN103348882A CN103348882A CN2013103071790A CN201310307179A CN103348882A CN 103348882 A CN103348882 A CN 103348882A CN 2013103071790 A CN2013103071790 A CN 2013103071790A CN 201310307179 A CN201310307179 A CN 201310307179A CN 103348882 A CN103348882 A CN 103348882A
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Abstract
The invention relates to a plastic seeding cultivation hole tray which comprises a plurality of hole cavities formed in a square matrix. The upper portions of the hole cavities are connected into a whole so that the seeding cultivation hole tray can be formed. Water discharging holes are formed in the bottoms of the hole cavities. The inner wall of each hole cavity is recessed inwards from top to bottom so that a guiding root protrusion can be formed. Side wall ventilation holes are formed in the center positions of the side walls of the hole cavities in the direction from top to bottom. An upper portion ventilation hole is formed in the connecting portion of every two adjacent hole cavities. Supports are arranged at part of hole cavities or the whole hole cavities. According to the design of the guiding root protrusions, the side wall ventilation holes, the supports and the upper portion ventilation holes, air fluidity of the upper portion and the lower portion of the hole tray is enhanced, growth and development of seeding roots are accelerated and the disease occurrence rate is reduced.
Description
Technical field
Patent of the present invention relates to a kind of porous integral type container for plant growth, particularly relates to the plastic seeding culturing cave dish of a kind of hole sidewall opening.
Background technology
Point disk seedling growing, is suitable for the outstanding features such as mechanized operation and large-scale production at, saving of labor energy-conservation because of it, substitutes progressively that traditional soil furrow face is grown seedlings, feeding block seedlings raising, becomes the principal mode that national gardening, forestry, tobacco etc. are grown seedlings.The cave dish that uses at present mainly contains white foam cave dish and coil in the black plastic cave, but all has the following disadvantages: 1. inner wall smooth, airtight along with the continuous growth of seedlings root, root system occurs easily and mutually twines along smooth wall; 2. air capacity of soils is poor, and seedling disease (particularly soil-borne disease) incidence is high, is unfavorable for the scale safety in production in strong sprout; 3. in addition, existing cave tray bottom is smooth, places behind the seedbed and gapless between the seedbed, be only applicable to artificial or the sprinkling irrigation of irrigation sprinkler seedling top, be used for tidal irrigation then root system easily grow from osculum, inevitable formation is completely cured when getting seedling, increases the seedling disease occurrence probability.
Summary of the invention
For the deficiency in the above-mentioned field, patent of the present invention provides a kind of plastic seeding culturing cave dish, lead root projection, the excavation square ventilation hole of hole sidewall length and L-type hole bottom support is set by increasing hole inwall protrusion-type, being conducive to root system grows vertically downward, prevent that root system from twining mutually, improve the hole air capacity of soils, increase the cave dish to the adaptability of bottom-irrigating mode.Patent of the present invention is applied to scale breeding, shows as to promote seedlings root to grow, and the root volume increases, and improving activity of root system strengthens, and the disease incidence reduces, and the regularity that seedling produces and safety improve.
A kind of plastic seeding culturing cave dish, comprise that square matrix arranges a plurality of holes, top, hole is connected as a single entity in length and breadth, each bottom, hole of described seedling culture hole plate is provided with osculum, it is characterized in that: described hole inwall caves inward from top to the bottom and forms the inwall protrusion-type and lead the root projection, each side wall centers position, hole excavation rectangle ventilation hole of described seedling culture hole plate, each junction, top, hole is provided with round vent, and bottom, described part or all of hole is provided with support.
The taper that described hole is big up and small down.
Described hole vertical sectional shape is isosceles trapezoid, and shape of cross section is square.
The described root projection of leading is the rectangle tongue, and each inwall of hole has the 2-4 bar to lead the root projection.
Described sidewall ventilation hole is rectangle, and each sidewall of hole has 1 sidewall ventilation hole.
Described top ventilation hole is in each junction, top, hole, and is rounded.
Described support is positioned on the foursquare diagonal in bottom, hole.
The described L-type that is supported for.
Seedling culture hole plate of the present invention hole inwall is led the root projection, and bootable root system is grown vertically downward, avoids root system mutually to twine; The square ventilation hole of excavation hole sidewall length increases the root system gas permeability, promotes root system development; Be provided with L-type hole bottom support, after the cave dish is placed the seedbed, form certain distance between cave tray bottom and the plane, seedbed, prevent cave tray bottom ponding, reduce cave tray bottom air humidity, stop root system to grow from osculum; Dish top, cave arranges the top ventilation hole, is conducive to dish top, cave and bottom Air Flow, reduces humidity and the incidence of disease.
Description of drawings
Fig. 1 seedling culture hole plate plan structure schematic diagram,
Fig. 2 seedling culture hole plate hole side wall construction schematic diagram,
Fig. 3 seedling culture hole plate supporting construction schematic diagram,
The impact that Fig. 4 seedling culture hole plate of the present invention grows on vegetable seedling,
Fig. 5 seedling culture hole plate of the present invention is on the impact of vegetable sprout term disease incidence,
Fig. 6 seedling culture hole plate of the present invention is on the impact of capsicum early yield and gross yield,
Among the figure: 1, seedling culture hole plate, 2, the hole, 3, the sidewall ventilation hole, 4, the bottom, hole, 5, osculum, 6, support, 7, the top ventilation hole, 8, lead the root projection
Embodiment
Below in conjunction with Figure of description patent of the present invention is described in further detail.
A kind of plastic seeding culturing cave dish 1, comprise that square matrix arranges a plurality of holes 2,2 tops, hole are connected as a single entity and form seedling culture hole plate 1, osculum 5 is arranged at bottom, described hole 4, described hole 2 inwalls 4 cave inward to form and lead root projection 8 from top to the bottom, and 2 side wall centers positions, described hole offer the sidewall ventilation hole 3 of 4 directions from top to the bottom, and are preferred: the taper that described hole 2 is big up and small down, described hole 2 vertical sectional shapes are isosceles trapezoid, and shape of cross section is square.2 pairs of angular direction, hole arrange supports 6, and there is top ventilation hole 7 junction, 2 top, adjacent hole.
Preferably: described support 6 is L-type, and each cave dish has 18-24 support, is distributed in the bottom, hole of seedling culture hole plate some, and the angular direction is arranged.
Described sidewall ventilation hole 3 is positioned at the side wall centers position, is rectangle, and each sidewall of hole has 1 sidewall ventilation hole.
The described root projection of leading is the rectangle tongue, and each inwall of hole has the 2-4 bar to lead the root projection.
Described top ventilation hole 7 is positioned at junction, top, hole, and is rounded.
Seedling culture hole plate of the present invention by support 6, lead root projection 8, sidewall ventilation hole 3, the design of top ventilation hole 7 has improved the air capacity of soils of seedling culture hole plate top and bottom, promotes seedlings root to grow, and reduces the disease incidence.
Important technological parameters:
The taper that hole 2 is big up and small down, upper and lower surface are square, upper surface length of side 2.1-6.2cm, lower surface length of side 0.9-3.0cm, high 3.8-10.0cm.
Described osculum 5 is in 4 centers, bottom, hole, and is rounded, diameter 0.5-1.0cm.
Described support 6 is L-type, long 0.4-1.2cm, high 0.3-0.6cm.
Described top ventilation hole 7 is junction, 2 top in the hole, and is rounded, diameter 0.4-0.6cm.
The described root projection 8 of leading is rectangle tongue, long 3.9-10.5cm, wide 0.1-0.3cm, high 0.1-0.3cm.
The impact that experimental example 1. seedling culture hole plates of the present invention grow on vegetable seedling
Tomato variety is assorted 105 in being, cucumber variety is middle peasant 203, and cabbage variety is sweet 21 in being, seed is provided by Vegetable ﹠ Flower Inst., Chinese Academy of Agriculture Science.Tomato, cucumber, head cabbage seed are seeded in respectively 72 holes, 50 holes, 128 holes dish after seed soaking, sterilization, take 3:1:1(v/v) peat composed of rotten mosses, vermiculite and perlite be seedling medium, add 1.0kg composite fertilizer (15-15-15) in the matrix, only carry out clear water seedling stage and irrigate.Test totally 2 processing, 1 processing is to adopt seedling culture hole plate of the present invention (the hole sidewall is led root projection, ventilation hole and bottom support), contrast is for adopting common seedling culture hole plate, all adopt top sprinkling irrigation mode, other management is identical, every processing sowing 10 dishes, randomised block design, 3 repetitions.Tomato, cucumber, head cabbage are every after respectively at sowing 32d, 25d, 28d repeats to get 10 strain seedling, adopt ruler to measure Seedling Height (basal part of stem is to the distance of growing point), vernier caliper measurement stem thick (rugosity of 1cm under the cotyledonary node), oven drying method is measured the complete stool dry weight, by strong sprout index=(stem thick/plant height) * complete stool dry weight calculate the index in strong sprout, clear water flushing root system attaching substratum, drainage is measured the root volume.
As can be seen from Figure 4, tomato, cucumber, the head cabbage seedling of adopting seedling culture hole plate of the present invention to cultivate, showing as stem slightly increases, and the complete stool dry weight improves, and strong sprout, index increased.Adopt tomato that seedling culture hole plate of the present invention cultivates, cucumber, head cabbage seedling index in strong sprout respectively contrast increased by 100.01%, 36.36%, 80.02%, difference has reached significance level (P＜0.05).
As can be seen from Figure 5, the tomato, cucumber, the head cabbage seedlings root that adopt seedling culture hole plate of the present invention to cultivate are grown better, and root volume respectively contrast has increased by 33.33%, 47.89%, 38.29%, and difference has reached significance level (P＜0.05).
Experimental example 2. seedling culture hole plates of the present invention are on the impact of vegetable sprout term disease incidence
Eggplant Varieties is for long assorted No. 8, and variety of watermelon selects No. 12 in being, the broccoli kind is middle blue or green No. 8, and seed is provided by Vegetable ﹠ Flower Inst., Chinese Academy of Agriculture Science.Eggplant, watermelon, broccoli seeds are seeded in respectively 72 holes, 50 holes, 128 holes dish after seed soaking, sterilization, take 2:1(v/v) peat composed of rotten mosses, vermiculite be seedling medium, adds 1.0kg composite fertilizer (15-15-15) in the matrix, only carry out clear water seedling stage and irrigate.Test totally 2 processing, 1 processing is to adopt seedling culture hole plate of the present invention (the hole sidewall is led root projection, ventilation hole and bottom support), contrast is for adopting common seedling culture hole plate, all adopt bottom tidal irrigation mode, other management is identical, every processing sowing 10 dishes, randomised block design, 3 repetitions.Eggplant, watermelon, broccoli are respectively at sowing 36d, 28d, the 32d " Invest, Then Investigate " seedling incidence of disease, and 100 strains are investigated in every processing, 3 repetitions.
The incidence of disease=(the seedling morbidity strain number/total strain number of investigation) * 100%
As can be seen from Figure 6, the eggplant, watermelon, the broccoli seedling incidence of disease that adopt seedling culture hole plate of the present invention to cultivate are lower, compared with the control, the eggplant early blight incidence of disease has reduced by 64.89%, the water melon frost mildew incidence of disease has reduced by 45.52%, the broccoli black rot incidence of disease has reduced by 34.41%, and difference has reached significance level (P＜0.05).
Experimental example 3. seedling culture hole plates of the present invention are on the impact of capsicum early yield and gross yield
Capsicum variety is middle green pepper No. 6, and seed is provided by pepper seedling raising seminar of Vegetable ﹠ Flower Inst., Chinese Academy of Agriculture Science.Pepper seed is seeded in 72 holes dishes after seed soaking, sterilization, take 3:1:1(v/v) peat composed of rotten mosses, vermiculite and perlite be seedling medium, adds 1.0kg composite fertilizer (15-15-15) in the matrix, only carry out clear water seedling stage and irrigate.Test totally 2 processing, 1 processing is to adopt seedling culture hole plate of the present invention (the hole sidewall is led root projection, ventilation hole and bottom support), contrasts as adopting common seedling culture hole plate, all adopts top sprinkling irrigation mode, other management is identical.Capsicum is the consistent seedling of each processing selecting growing way behind sowing 30d, is colonizated in greenhouse by solar heat, and seeding row spacing is 35cm * 50cm, every residential quarter field planting 60 strains, randomised block design, 3 repetitions.Greenhouse by solar heat soil organic matter content 3.12%, alkali-hydrolyzable nitrogen 146.3mgkg
-1, available phosphorus 576.5mgkg
-1, available potassium 296.2mgkg
-1
As can be seen from Figure 7, adopt the pepper seedling field planting that seedling culture hole plate of the present invention cultivates after, the plant blossom phase, percentage of fertile fruit increased in advance, compared with the control, early yield, gross yield have increased respectively 29.21%, 10.16%, difference has reached significance level (P＜0.05).
Claims (10)
1. coil in a plastic seeding culturing cave, comprise that square matrix arranges a plurality of holes, top, the hole formation seedling culture hole plate that is connected as a single entity, osculum is arranged at bottom, described hole, described hole inwall caves inward from top to the bottom to form and leads the root projection, side wall centers position, described hole offers from top to the sidewall ventilation hole of bottom direction, and there is the top ventilation hole junction, top, adjacent hole, and bottom, described part or all of hole is provided with support.
2. plastic seeding culturing according to claim 1 cave dish, the taper that described hole is big up and small down.
3. plastic seeding culturing according to claim 2 cave dish, described hole vertical sectional shape is isosceles trapezoid, shape of cross section be square.
4. plastic seeding culturing according to claim 3 cave dish, the described L-type that is supported for is positioned on the foursquare diagonal in bottom, hole.
5. plastic seeding culturing according to claim 4 cave dish is characterized in that: the upper surface length of side 2.1-6.2cm in described hole, lower surface length of side 0.9-3.0cm, high 3.8-10.0cm; The L-type length of side 0.4-1.2cm of described support, high 0.3-0.6cm.
6. plastic seeding culturing according to claim 3 cave dish, described sidewall ventilation hole is rectangle, and rectangular long limit is positioned at the above-below direction in hole, and each sidewall of described hole has 1 sidewall ventilation hole.
7. plastic seeding culturing according to claim 6 cave dish is characterized in that: the long 1.5-2.0cm of described sidewall ventilation hole, wide 0.1-0.2cm, sidewall ventilation hole bottom and hole distance from bottom 1.5-2.5cm.
8. plastic seeding culturing according to claim 1 cave dish, the described root projection of leading is the rectangle tongue, each inwall of described hole has 2-4 bar rectangle tongue.
9. plastic seeding culturing according to claim 8 cave dish is characterized in that: the described long 3.9-10.5cm of root projection, wide 0.1-0.3cm, the high 0.1-0.3cm of leading.
10. plastic seeding culturing according to claim 1 cave dish, described top ventilation hole is rounded, diameter 0.4-0.6cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103071790A CN103348882A (en) | 2013-07-21 | 2013-07-21 | Plastic seeding cultivation hole tray |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103071790A CN103348882A (en) | 2013-07-21 | 2013-07-21 | Plastic seeding cultivation hole tray |
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| CN103348882A true CN103348882A (en) | 2013-10-16 |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103535213A (en) * | 2013-10-30 | 2014-01-29 | 中国农业科学院棉花研究所 | Seedling cultivation hole tray and sowing method thereof |
| CN103621345A (en) * | 2013-10-27 | 2014-03-12 | 大连东芳果菜专业合作社 | Novel lawn planting hole disc |
| CN104365361A (en) * | 2014-11-20 | 2015-02-25 | 中国农业科学院农业环境与可持续发展研究所 | Root washing method for seedlings cultivated by substrate and application of method |
| CN107211767A (en) * | 2017-06-19 | 2017-09-29 | 江苏丘陵地区南京农业科学研究所 | Strawberry seedling culture hole plate |
| CN107347613A (en) * | 2017-06-29 | 2017-11-17 | 湖南省林业科学院 | A kind of novel seedling raising container |
| CN107494053A (en) * | 2017-10-12 | 2017-12-22 | 沈阳农业大学 | Control root seedling culture hole plate |
| CN107624430A (en) * | 2017-10-18 | 2018-01-26 | 广东水利电力职业技术学院（广东省水利电力技工学校） | A kind of new hole tray |
| CN108476963A (en) * | 2018-05-29 | 2018-09-04 | 江苏农林职业技术学院 | A kind of special nursery cavities of strawberry and hole tray |
| CN112655487A (en) * | 2020-12-16 | 2021-04-16 | 华南农业大学 | Seedling growing method suitable for mechanized transplanting of leaf vegetables |
| CN114679982A (en) * | 2022-04-14 | 2022-07-01 | 北京金晟达生物电子科技有限公司 | Seedling tray with built-in magnets |
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| US3889416A (en) * | 1973-12-10 | 1975-06-17 | Duncan G Bergeron | Seedling tree growing apparatus |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103621345A (en) * | 2013-10-27 | 2014-03-12 | 大连东芳果菜专业合作社 | Novel lawn planting hole disc |
| CN103621345B (en) * | 2013-10-27 | 2015-08-12 | 河南纵横园林有限公司 | A kind of novel planting lawn cave dish |
| CN103535213A (en) * | 2013-10-30 | 2014-01-29 | 中国农业科学院棉花研究所 | Seedling cultivation hole tray and sowing method thereof |
| CN104365361A (en) * | 2014-11-20 | 2015-02-25 | 中国农业科学院农业环境与可持续发展研究所 | Root washing method for seedlings cultivated by substrate and application of method |
| CN104365361B (en) * | 2014-11-20 | 2016-03-02 | 中国农业科学院农业环境与可持续发展研究所 | The nursery of a kind of matrix institute wash method for root and application thereof |
| CN107211767A (en) * | 2017-06-19 | 2017-09-29 | 江苏丘陵地区南京农业科学研究所 | Strawberry seedling culture hole plate |
| CN107347613A (en) * | 2017-06-29 | 2017-11-17 | 湖南省林业科学院 | A kind of novel seedling raising container |
| CN107494053A (en) * | 2017-10-12 | 2017-12-22 | 沈阳农业大学 | Control root seedling culture hole plate |
| CN107624430A (en) * | 2017-10-18 | 2018-01-26 | 广东水利电力职业技术学院（广东省水利电力技工学校） | A kind of new hole tray |
| CN108476963A (en) * | 2018-05-29 | 2018-09-04 | 江苏农林职业技术学院 | A kind of special nursery cavities of strawberry and hole tray |
| CN112655487A (en) * | 2020-12-16 | 2021-04-16 | 华南农业大学 | Seedling growing method suitable for mechanized transplanting of leaf vegetables |
| CN112655487B (en) * | 2020-12-16 | 2022-11-22 | 华南农业大学 | Seedling growing method suitable for mechanized transplanting of leaf vegetables |
| CN114679982A (en) * | 2022-04-14 | 2022-07-01 | 北京金晟达生物电子科技有限公司 | Seedling tray with built-in magnets |
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Application publication date: 20131016 |