CN102405752A - Method for controlling root of seedlings cultured in tray - Google Patents
Method for controlling root of seedlings cultured in tray Download PDFInfo
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- CN102405752A CN102405752A CN2011102490961A CN201110249096A CN102405752A CN 102405752 A CN102405752 A CN 102405752A CN 2011102490961 A CN2011102490961 A CN 2011102490961A CN 201110249096 A CN201110249096 A CN 201110249096A CN 102405752 A CN102405752 A CN 102405752A
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- aqueous solution
- root
- base plate
- copper
- bottom plate
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Abstract
The invention provides a method for controlling root of seedling cultured in a tray, and belongs to the technology of stock growing. A seedling tray comprises a grid bottom plate and a lateral plate, and is characterized in that: aqueous solution of copper salt is attached to the surface of the grid bottom plate, and the aqueous solution of copper salt is copper sulfate or copper carbonate aqueous solution with concentration of 20-60 percent. One method of attaching the aqueous solution of copper salt is to spray the aqueous solution of copper salt to the surface of the grid bottom plate by adopting a spray device, while the other method is to soak the grid bottom plate in the prepared copper sulfate or copper carbonate aqueous solution. Compared with a conventional nursery stock cultured by a seedling tray, the root of the nursery stock cannot pass through hollow grids of the bottom plate to grow into the ground on which the tray is placed, so that lateral roots are strengthened, the number of lateral roots is increased, and the survival rate of transplanting is improved; a step of cutting roots which steeply grow below the hollow grids of the bottom plate is saved in transplanting, so that the production cost is reduced. Compared with a method for controlling roots of seedlings by using a plant planting vessel consisting of pointed sheets, the operation is easy, and the cost is low. The method is more suitable for controlling steep growth of massive seedlings in a seedling phase.
Description
Technical field
The invention belongs to stock growing usefulness technology, particularly a kind of tray seedling growth control method for root.
Background technology
Existing tray seedling growth is as shown in Figure 1; By hollow out grid base plate 01; In the pallet of growing seedlings that constitutes along base plate edge and the side plate vertical 02, adopt loose wetting soil, fine sand or other matrix 03 with base plate, insertions need breeding nursery stock the kind branch or plant root or plant bud or kind leaf 04; Keep suitable temperature and humidity, impel that it is taken root, rudiment, come into leaves, increase branch and become the nursery stock 05 that to transplant.The most important thing is to impel the root germinating of nursery stock, the process of rooting culture of growing at nursery stage; And when adopting the existing pallet of growing seedlings as shown in Figure 1 to cultivate nursery stock; Root is because its hollow out grid base plate is concordant with the bottom of side plate; The root of nursery stock, particularly main root 06 can pass the hollow out grid of base plate, to the underground elongation of putting pallet.This causes the thin short and negligible amounts of lateral root on the one hand; On the other hand, when transplanting, be longer than the axial root system below the hollow out grid of base plate suddenly, have to increase operation and clip and abandon, both influenced the survival rate of nursery stock transplanting, the increase of producing cost that causes consuming time of taking a lot of work again.
Document 1 ZL00817365.6 discloses Trentcom Australia Pty Ltd.'s application, is used to utilize air to prune plant root, and name is called: by the laminar planting container production of tip is arranged.Its summary of the invention is: " the present invention provides a kind of empiecement, and as the sidewall of planting container production, empiecement contains the thin slice of flexible long tip, on aperture is arranged.At least the tip that part is outwards outstanding has aperture, the convenient aerial root of planting the plant roots in container of pruning.The first and second no tips that thin slice is included on the thin slice opposite side connect sidepiece; First connects sidepiece is formed with upwardly extending one or more parts in the side that is not parallel to the thin slice plane; Second connects sidepiece to being set to the red upwardly extending one or more parts in the side that is not parallel to the thin slice plane that have, and each no tip sidepiece can be connected with the opposed sidepiece of another piece or contiguous slices.Guideway is formed in the both sides that can connect, and supplies rod to pass.Guideway extends being roughly parallel on the direction of sidepiece.Rod passes guideway, little by little or sequentially both sides are strained together and fastened to sidepiece, forms container side wall, and is also dismountable.Acuminous thin slice preferably has enough flexibilities, thereby flexible, forms the bend of vessel sidewall.According to the present invention, when empiecement is pressed originally towards use, as the vertical sidewall of container, along the sidepiece that thin slice one side is extended, a normally vertical side.During use, sidepiece is preferably the same with the sidewall of container, and approximate vertical is extended.According to the present invention, sidepiece can be overlapping, also can interweave, and more can detain mutually.Thereby a side can be established the linking part, suitable engages with the opposed convergence part branch of same or contiguous slices.After two routine portions buckle well registration, form guideway, supply fixture to pass.Fixture is passed guideway, fastens the both sides of registration, forms container side wall, and is also dismountable.According to the present invention,,, be connected part and be usually located at sidepiece, approximate vertical as the vertical sidewall of container when empiecement is pressed script towards use.The present invention also conceive be connected part also be used in other towards.According to the present invention, opposed sidepiece can have tip, also can not have tip.According to the present invention, no tip sidepiece can present any suitable form, can roughly be the plane, can not be the plane also.Wherein the no tip sidepiece of an embodiment comprises a backbone.Backbone can comprise the long band of pair of opposed, and long band is connected by many arch ribs at interval that have living space.According to the present invention, arch rib can be curved shape, with the profile of qualifying part guideway, supplies fixture to pass.Above-mentioned layout, the arch rib of a side preferably can engage with the formed opposed recess in space between the interval arch rib of same or contiguous slices opposite side, makes arch rib interweave, and forms guideway.The present invention also conceives no tip sidepiece has other layouts.According to the present invention, opposed linking part can have tip, also can not have tip.According to the present invention, the linking of no tip part can present any suitable form, can roughly be the plane, can not be the plane also.Wherein the no tip convergence part branch of an embodiment comprises a backbone.Backbone can comprise the long band of pair of opposed, and long band is connected by many arch ribs at interval that have living space.According to the present invention, arch rib can be curved shape, with the profile of qualifying part guideway.Another is connected opposed crooked arch rib partly, can limit the profile of guideway thus, and the cross section of guideway is approximate with the cross section of the fixture of passing guideway.Above-mentioned layout, preferably a side is connected the arch rib of part, can engage with the formed opposed recess in space between the interval arch rib of same or contiguous slices opposite side.The linking that the present invention also conceives no tip partly has other layouts.The invention provides the empiecement of another embodiment as the planting container production sidewall.Empiecement comprises the thin slice that long tip is arranged of a flexibility, on aperture is arranged, aperture part at least be outwards outstanding tip, the aerial root of the plant roots in container is planted in convenient pruning.Thin slice has opposed and does not have the sidepiece of tip, and no tip sidepiece can be connected with the opposed sidepiece of no tip of same or contiguous slices.The sidepiece that can connect the back and forms guideway, supplies rod to pass.Guideway extends being roughly parallel on the direction of sidepiece.Rod passes guideway, little by little or sequentially both sides are strained together and fastened to sidepiece, forms container side wall, and is also dismountable.”
Document 1 ZL00817365.6 is disclosed long suddenly by there being the laminar planting container production of tip that nursery stock is controlled root; In use exist following not enough: because of its complex structure; Manufacturing cost is high; Also high, and its particular structural mainly is fit to the control root growth of tall and big arbor class nursery stock with regard to price, to a large amount of seedling phase nursery stock and inapplicable.
This shows, study that a kind of operation is simple and easy, cost is low, it is necessary being fit to a large amount of steep long tray seedling growth control method for root of seedling phase nursery stock control root.
Summary of the invention: the objective of the invention is to overcome the deficiency of prior art, study that a kind of operation is simple and easy, cost is low, be fit to a large amount of steep long tray seedling growth control method for root of seedling phase nursery stock control root.
The present invention seeks to realize like this: a kind of tray seedling growth control method for root, comprise hollow out grid base plate, along the base plate edge and the side plate vertical, it is characterized in that making the aqueous solution of the surface attachment mantoquita of grid base plate with base plate.
The aqueous solution of described mantoquita is meant that concentration is the copper sulphate CuSO of 20%-60%
45
HThe 2O aqueous solution.
The aqueous solution of described mantoquita refers to that also concentration is the copper carbonate CuCO of 20%-60%
32H
2The O aqueous solution.
One of method of the aqueous solution of the described surface attachment mantoquita that makes the grid base plate is to adopt sprayer unit to be sprayed on the surface of grid base plate in the copper sulphate for preparing or the copper carbonate aqueous solution.
Two of the method for the aqueous solution of the described surface attachment mantoquita that makes the grid base plate is that the grid base plate with tray seedling growth is immersed in the copper sulphate or the copper carbonate aqueous solution for preparing.
Copper sulphate is often as pentahydrate CuSO
45H
2The abbreviation of O copper sulfate crystal.English name: copper sulfate, crystalline hydrate be commonly called as blue vitriol, blue stone.Outward appearance and proterties: blue anorthic system crystallization.Water-soluble, in the time of 25 ℃ in the water solvability be 23.05g, be dissolved in Diluted Alcohol, be insoluble to absolute ethyl alcohol, ether, liquefied ammonia.Main application is used for producing other mantoquitas, also is used as textile mordant, agricultural fungicides, bactericide and is used for copper facing.
Be used as the steep long control root agent of seedling phase nursery stock control root among the present invention and be based on the stereochemical structure that copper ion in copper sulphate or the copper carbonate can destroy protein; When the tip of a root of nursery stock touched the grid base plate of the aqueous solution that adheres to copper sulphate, the copper ion in the copper sulphate can destroy the stereochemical structure of protein in the nursery stock tip of a root.Thereby play the hollow out grid that the root that prevents nursery stock, particularly main root pass base plate, to the underground elongation of putting pallet.
Technical scheme of the present invention is implemented through preliminary, has compared with prior art shown following beneficial effect:
Cultivate nursery stock with the existing pallet of growing seedlings as shown in Figure 1 and compare, root can not pass the hollow out grid of base plate, to the underground elongation of putting pallet.This on the one hand impels the sturdy and quantity of lateral root to increase; On the other hand, when transplanting, save the operation of clipping the root system below the hollow out grid of being longer than base plate suddenly, reduced the production cost.Compare by there being the laminar planting container production of tip that nursery stock is controlled root with document 1 ZL00817365.6 is disclosed, operate on the one hand especially simple and easy, cost is low; On the other hand, be more suitable for a large amount of steep long tray seedling growths of seedling phase nursery stock control root.
Description of drawings: Fig. 1 is existing tray seedling growth sketch map; Among the figure: 01 is hollow out grid base plate; 02 is along the base plate edge and the side plate vertical with base plate, and 03 is soil, fine sand or other matrix, 04 for insertions need breeding nursery stock the kind branch or plant root or plant bud or the kind leaf; 05 is the nursery stock that can transplant, and 06 is the seedling root that can pass the hollow out grid of base plate; Fig. 2 is the structural representation of the pallet of growing seedlings that uses when implementing of the present invention, and among the figure: 01 is hollow out grid base plate, and 02 is along the base plate edge and the side plate vertical with base plate.
Claims (5)
1. a tray seedling growth control method for root comprises hollow out grid base plate, along the base plate edge and the side plate vertical with base plate, it is characterized in that making the aqueous solution of the surface attachment mantoquita of grid base plate.
2. a kind of tray seedling growth control method for root according to claim 1 is characterized in that the aqueous solution of described mantoquita is meant that concentration is 20%60% copper sulphate CuSO
45H
2The O aqueous solution.
3. a kind of tray seedling growth control method for root according to claim 1 is characterized in that the aqueous solution of described mantoquita refers to that also concentration is the copper carbonate CuCO of 20%-60%
32H
2The O aqueous solution.
4. according to claim 1 or 2 or 3 described a kind of tray seedling growth control method for root, one of method that it is characterized in that the described surface attachment copper salt solution that makes the grid base plate is to adopt sprayer unit to be sprayed on the surface of grid base plate in the copper sulphate for preparing or the copper carbonate aqueous solution.
5. according to claim 1 or 2 or 3 described a kind of tray seedling growth control method for root, it is characterized in that the described surface attachment mantoquita that makes the grid base plate the aqueous solution method two be that grid base plate with tray seedling growth is immersed in the copper sulphate or the copper carbonate aqueous solution for preparing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102490961A CN102405752A (en) | 2011-08-29 | 2011-08-29 | Method for controlling root of seedlings cultured in tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102490961A CN102405752A (en) | 2011-08-29 | 2011-08-29 | Method for controlling root of seedlings cultured in tray |
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| CN102405752A true CN102405752A (en) | 2012-04-11 |
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| CN2011102490961A Pending CN102405752A (en) | 2011-08-29 | 2011-08-29 | Method for controlling root of seedlings cultured in tray |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106688574A (en) * | 2016-12-21 | 2017-05-24 | 阜阳市颍泉区玉寿种植专业合作社 | Potted carnation cultivation method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101352139A (en) * | 2007-07-23 | 2009-01-28 | 中国林业科学研究院林业研究所 | Continuous cultivation method of big seedling and seedling cultivation container |
| CN101731118A (en) * | 2008-11-15 | 2010-06-16 | 广东棕榈园林股份有限公司 | Container seedling culture method of large nursery stocks |
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2011
- 2011-08-29 CN CN2011102490961A patent/CN102405752A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101352139A (en) * | 2007-07-23 | 2009-01-28 | 中国林业科学研究院林业研究所 | Continuous cultivation method of big seedling and seedling cultivation container |
| CN101731118A (en) * | 2008-11-15 | 2010-06-16 | 广东棕榈园林股份有限公司 | Container seedling culture method of large nursery stocks |
Non-Patent Citations (5)
| Title |
|---|
| 刘勇等: "兴安落叶松容器苗化学剪根效果与根生长潜力测定的研究", 《北京林业大学学报》, vol. 13, no. 2, 30 April 1991 (1991-04-30), pages 21 - 25 * |
| 孙盛等: "容器育苗化学控根技术", 《世界林业研究》, vol. 19, no. 5, 31 October 2006 (2006-10-31), pages 33 - 37 * |
| 王怀玉等: "园林大树容器育苗技术", 《现代农业科技》, no. 1, 31 December 2009 (2009-12-31), pages 60 - 61 * |
| 苏晶: "牡丹容器苗的根控技术研究", 《中国优秀硕士学位论文全文数据库》, 31 December 2007 (2007-12-31), pages 34 * |
| 韩建秋: "容器育苗控根技术研究进展", 《北方园艺》, no. 12, 31 December 2010 (2010-12-31), pages 222 - 224 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106688574A (en) * | 2016-12-21 | 2017-05-24 | 阜阳市颍泉区玉寿种植专业合作社 | Potted carnation cultivation method |
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Application publication date: 20120411 |