CN100446660C - Pseudo planting method of polypropylene woven bag for sapling - Google Patents
Pseudo planting method of polypropylene woven bag for sapling Download PDFInfo
- Publication number
- CN100446660C CN100446660C CNB2006100216779A CN200610021677A CN100446660C CN 100446660 C CN100446660 C CN 100446660C CN B2006100216779 A CNB2006100216779 A CN B2006100216779A CN 200610021677 A CN200610021677 A CN 200610021677A CN 100446660 C CN100446660 C CN 100446660C
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- China
- Prior art keywords
- bag
- sapling
- polypropylene woven
- woven bag
- nutrition soil
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Abstract
A braided polypropene bag method for pseudo-transplanting sapling with low cost and no damage to root system of sapling includes such steps as filling nutritive soil in braided polypropene bag, pseudo-transplanting the sapling in it, and burying the bag in the ground.
Description
One, technical field
The present invention relates to the sapling cultivation management technology, particularly relate to and a kind of sapling being heeled in polypropylene woven bag, thereby provide the method that greatly facilitates and reduce the damage of sapling root system significantly for field planting in the future.
Two, background technology
It all is after sapling is tripped out from the seedbed, to heel in by certain spacing in the rows and line-spacing that known sapling is heeled in again, treat long behind the suitable diameter of a cross-section of a tree trunk 1.3 meters above the ground and the height again with its field planting.Owing to heel in the fast growth of sapling, corresponding root system is expanded rapidly, therefore the not only time-consuming labour intensity of lifting process before the field planting is big, the more important thing is because the size of native ball is limited, have to cut off root a large amount of, that looked very sturdy, the recovery that this will reduce the survival rate of field planting and delay tree vigo(u)r, on the other hand, if be located in the sandy loam area, be difficult in before the field planting to heel in and enclose native ball on the seedling, this can reduce the survival rate of transplanting stock more.
Three, summary of the invention
The purpose of this invention is to provide a kind of pseudo planting method of polypropylene woven bag for sapling, to separate the problem in above-mentioned the heeling in.
The object of the present invention is achieved like this: with pack into the polypropylene woven bag of no film lining of nutrition soil, the volume of polypropylene woven bag is the volume of 15kg-20kg nutrition soil, actual charge weight is 3/5～3/4 of a bag internal volume, palpus cut off a part with the main root of straight below earlier before sapling went into bag, to arbor class sapling, the main root length that keeps is 1/3 of bag interior nutrition soil thickness, the length that shrub class sapling main root keeps is 1/4 of bag interior nutrition soil thickness, the degree of depth of heeling in the seedling hole is 1.2 times of the interior nutrition soil thickness of bag, before polypropylene woven bag is gone into the hole, get a segment length earlier and be the long 5 times plastic ties of bag, to restrict from mid point doubling fag end knotting back longitudinal sleeve on polypropylene woven bag, distance is 8cm～10cm between two strands, and form two collars at sack, during earthing, polypropylene woven bag oral area lateral dimension is punctured into original 1/2, the water and fertilizer management of heeling in sapling is identical with conventional management method, during the field planting lifting, dig earlier and open sapling base portion top layer earth, expose the polypropylene woven bag oral area, be horizontally through the rope collar of oral area both sides with the wooden stick of two meters long diameter 8cm-10cm, utilize lever principle that polypropylene woven bag is tripped out, during field planting, remove polypropylene woven bag with scissors.
Adopt such scheme, can receive following remarkable result:
1, because the main root that will heel in sapling all is confined in the bag, avoided the over-radiation shape of root system to extend, so can keep root system in good condition during lifting, this method can guarantee that the survival rate of field planting reaches 100%.
2,,, can also realize that a bag inside and outside water, fertilizer exchange, and do not influence the normal growth of sapling fully so after imbedding soil, do not influence ventilatively, permeable because polypropylene woven bag has countless tiny eyelets.
3, compared with potted plantly heel in, not only investment is saved, the more important thing is solved root ventilative, permeable and with the problem of extraneous liquid manure exchange, also eliminated the potted plant additional management workload that must frequently water and apply fertilizer of heeling in.
4, can to reach 15 years in the soil aging because polypropylene woven bag is imbedded, thereby can guarantee to heel in the seedling long diameter of a cross-section of a tree trunk 1.3 meters above the ground and height to expection.
5, heel in compared with the land for growing field crops routine, labor inputs and the labour intensity of this programme when lifting will reduce and reduce more than 80% than the former.
Claims (1)
1, a kind of pseudo planting method of polypropylene woven bag for sapling, it is characterized in that: with pack into the polypropylene woven bag of no film lining of nutrition soil, the volume of polypropylene woven bag is the volume of 15kg-20kg nutrition soil, actual charge weight is 3/5～3/4 of a bag internal volume, palpus cut off a part with the main root of straight below earlier before sapling went into bag, to arbor class sapling, the main root length that keeps is 1/3 of bag interior nutrition soil thickness, the length that shrub class sapling main root keeps is 1/4 of bag interior nutrition soil thickness, the degree of depth of heeling in the seedling hole is 1.2 times of the interior nutrition soil thickness of bag, before polypropylene woven bag is gone into the hole, get a segment length earlier and be the long 5 times plastic ties of bag, to restrict from mid point doubling fag end knotting back longitudinal sleeve on polypropylene woven bag, distance is 8cm～10cm between two strands, and form two collars at sack, during earthing, polypropylene woven bag oral area lateral dimension is punctured into original 1/2, the water and fertilizer management of heeling in sapling is identical with conventional management method, during the field planting lifting, dig earlier and open sapling base portion top layer earth, expose the polypropylene woven bag oral area, be horizontally through the rope collar of oral area both sides with the wooden stick of two meters long diameter 8cm-10cm, utilize lever principle that polypropylene woven bag is tripped out, during field planting, remove polypropylene woven bag with scissors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100216779A CN100446660C (en) | 2006-08-29 | 2006-08-29 | Pseudo planting method of polypropylene woven bag for sapling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100216779A CN100446660C (en) | 2006-08-29 | 2006-08-29 | Pseudo planting method of polypropylene woven bag for sapling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1914996A CN1914996A (en) | 2007-02-21 |
| CN100446660C true CN100446660C (en) | 2008-12-31 |
Family
ID=37736178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100216779A Expired - Fee Related CN100446660C (en) | 2006-08-29 | 2006-08-29 | Pseudo planting method of polypropylene woven bag for sapling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100446660C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2447441B (en) * | 2007-02-09 | 2009-10-21 | John William Farley | Grow bag |
| CN102138466A (en) * | 2011-03-15 | 2011-08-03 | 司红康 | Root protecting and planting method and root protecting bag for transplantation and transportation of seedling with soil |
| CN114128614A (en) * | 2021-11-16 | 2022-03-04 | 杭州市园林绿化股份有限公司 | Rapid containerization cultivation method for engineering big trees |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1296734A (en) * | 2000-12-13 | 2001-05-30 | 中国科学院西双版纳热带植物园 | Method for dwarf culture of pomelo |
| CN1303584A (en) * | 2000-01-12 | 2001-07-18 | 吕国良 | Cutting forset-plantation method of poplar |
| CN1409953A (en) * | 2002-11-14 | 2003-04-16 | 四川大学 | Pregirdling cuttage method of tree stem |
-
2006
- 2006-08-29 CN CNB2006100216779A patent/CN100446660C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1303584A (en) * | 2000-01-12 | 2001-07-18 | 吕国良 | Cutting forset-plantation method of poplar |
| CN1296734A (en) * | 2000-12-13 | 2001-05-30 | 中国科学院西双版纳热带植物园 | Method for dwarf culture of pomelo |
| CN1409953A (en) * | 2002-11-14 | 2003-04-16 | 四川大学 | Pregirdling cuttage method of tree stem |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1914996A (en) | 2007-02-21 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Shuangliu County West Port Street in Sichuan city of Chengdu Province Sichuan Road, Sichuan University Patentee after: Sichuan University Address before: Sichuan University Department of Applied Physics, Sichuan province Chengdu City West moziqiao Patentee before: Sichuan University |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081231 |