CN107926245A - The fertilizing method for promoting rubber tree fibrous root to cultivate - Google Patents
The fertilizing method for promoting rubber tree fibrous root to cultivate Download PDFInfo
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- CN107926245A CN107926245A CN201710267503.9A CN201710267503A CN107926245A CN 107926245 A CN107926245 A CN 107926245A CN 201710267503 A CN201710267503 A CN 201710267503A CN 107926245 A CN107926245 A CN 107926245A
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- ditch body
- earthing
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- fertilising
- rubber tree
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/002—Apparatus for sowing fertiliser; Fertiliser drill
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- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
- Transplanting Machines (AREA)
Abstract
The present invention relates to fertilizing method, more particularly, to the fertilizing method for promoting rubber tree fibrous root to cultivate, comprises the following steps：Ditching operation：Ditch body is in the ranks outputed in rubber tree；After the completion of step S1, fertilising operation is carried out, fertilising operation scope is radiated to ditch body edge by bottom of trench, and fertilising thickness is gradually reduced by bottom of trench to ditch body edge；After the completion of step S2, earthing operation is carried out, earthing is carried out to the groove face of ditch body after fertilising operation；After the completion of step S3, carry out topdressing operation, topdressing operation carries out after earthing operation is completed 3 to 4 months, and topdressing operation scope is radiated to by the post-job ditch body minimum point of carry out earthing carries out the post-job ditch body edge of earthing, and top dressing thickness is reduced by ditch body minimum point to ditch body edge；After the completion of step S4, earthing operation is carried out：Earthing operation is carried out to the ditch body after topdressing operation, fertilization mode provided by the invention meets rubber tree growth rhythm, is conducive to rubber tree fibrous root growth and development.
Description
Technical field
The present invention relates to fertilizing method, more particularly, to the fertilizing method for promoting rubber tree fibrous root to cultivate.
Background technology
Fertilising is the important measures of rubber tree fast-growing, high yield.Currently apply fertilizer still based on handwork, labor intensity is big,
Efficiency is low, of high cost.Fertilization mode mainly has four kinds.
First, in rubber tree crown drip position, along one circular ditch of profile excavated by manual work, then earthing after artificial broadcast application；
Second, along numerical digit line direction, fertilising bed or hole are dug between two trees, refertilizes and cover green manuring material, both the above method according to
By being accomplished manually entirely, efficiency is low, of high cost, and intensity is big；Third, ditched using single plow in rubber tree industry, but ditching depth is not
Enough, secondary after fertilising covering to repeat to ditch, the cultivation of destroying for times fibrous root, is unfavorable for rubber tree and absorbs nutrient；Fourth, utilize
Digging machine opens zanjon, then covers fertilizer and green manuring, it is contemplated that digging machine weight and the not good enough factor of flexibility, when secondary operation still rely upon
Artificially applying fertilizer, green manuring and backfill operation, efficiency and the indicator of costs are still not obvious enough.
The content of the invention
The present invention is at least one defect overcome described in the above-mentioned prior art, there is provided promotes applying for rubber tree fibrous root cultivation
Fertile method, fertilization mode meet rubber tree growth rhythm, are conducive to rubber tree fibrous root growth and development.
In order to solve the above technical problems, the technical solution adopted by the present invention is：The fertilising side for promoting rubber tree fibrous root to cultivate
Method, it is characterised in that comprise the following steps：
S1：Ditching operation：Ditch body, trench digging positional distance tree root 250cm ~ 350cm are in the ranks outputed in rubber tree；
S2：After the completion of step S1, carry out fertilising operation, fertilising operation scope is radiated to ditch body edge by bottom of trench, fertilising thickness by
Bottom of trench to ditch body edge is gradually reduced；
S3：After the completion of step S2, earthing operation is carried out, earthing, thickness of earth covering 8cm are carried out to the groove face of ditch body after fertilising operation
~11cm；
S4：After the completion of step S3, topdressing operation is carried out, topdressing operation carries out after earthing operation is completed 3 to 4 months, and top dressing is made
Industry scope is radiated to by the post-job ditch body minimum point of carry out earthing and carries out the post-job ditch body edge of earthing, and top dressing thickness is by ditch
Body minimum point to ditch body edge reduces；
S5：After the completion of step S4, earthing operation is carried out：Earthing operation, thickness of earth covering 8cm are carried out to the ditch body after topdressing operation
~10cm。
This fertilizing method includes four parts, and ditching operation, trench digging are being carried out at tree root 250cm ~ 350cm positions first
After the completion of operation, fertilising operation is carried out in trench digging position, fertilising operation scope is by bottom of trench to ditch body edge.The fertile face covering of fertilising
Ditch body surface face, fertilising thickness are gradually reduced by bottom of trench to ditch body edge, so can effectively reduce the volatilization of fertilizer.Fertilising operation
After the completion of, carry out earthing operation.The fertilizer applied on ditch body is completely covered for earthing operation, reduces the volatilization of fertilizer, increase fertilizer
The utilization rate of material.After fertilising operation and earthing operation are completed 3 to 4 months, topdressing operation, the operating type of topdressing operation are carried out
It is identical with the operating type of fertilising operation, carry out earthing operation again after the completion of topdressing operation, prevent fertilizer from volatilizing.
In one embodiment, ditch body width value is 45cm ~ 55cm, and ditch body depth value is 40 cm ~ 50cm.
Ditch body width value is designed as 45cm ~ 55cm, the depth value of ditch body is designed as 40 cm ~ 50cm, such design
It can ensure that ditch body has enough volumes, while the depth value of ditch body is designed as 40 cm ~ 50cm and disclosure satisfy that progress is more
The requirement of secondary top dressing and earthing to ditch body depth.When ditch body width value is constant, when ditch body depth value is 40 cm, due to depth compared with
Shallow, fertilizer volatile quantity is bigger, but rubber forest fully absorbs fertilizer and utilizes the time of cost less；When ditch body width value not
Become, when ditch body depth value is 50 cm, since depth is deeper, fertilizer volatile quantity is less, but rubber forest fully absorbs profit to fertilizer
It is longer with the time of cost.
Preferably, ditch body width value is 48cm ~ 50cm, and ditch body depth value is 44cm ~ 47cm..
When ditch body width value is 48cm ~ 50cm, depth value is 44cm ~ 47cm, it can ensure that ditch body has enough volumes
On the premise of, additionally it is possible to the time that rubber forest absorbs fertilizer cost is reduced as far as possible.
In one embodiment, fertilising operation carries out 1 time every year, and top dressing technique carries out 2 ~ 3 times every year.
Fertilising operation carries out 1 time every year, and the ditch body outputed afterwards using fertilising operation carries out multiple top dressing and earthing operation,
The trouble for avoiding each top dressing from ditching again, simplifies complex process degree, facilitates technique to implement.
The present invention is compared to the prior art, the requirement to fertilizer in rubber woods growth course is disclosure satisfy that, by applying
Fertilizer and top dressing are effectively facilitated the development of rubber tree root, promote rubber tree growth, can effectively improve fertilising and topdressing operation effect
Rate, reduces operating cost and time.
Brief description of the drawings
Fig. 1 is present invention rubber ground structure diagram after ditching operation in one embodiment.
Fig. 2 is present invention rubber ground schematic cross-sectional view after ditching operation in one embodiment.
Fig. 3 is present invention rubber ground schematic cross-sectional view after fertilising operation in one embodiment.
Embodiment
Attached drawing is only for illustration, it is impossible to is interpreted as limitation of the present invention；It is attached in order to more preferably illustrate the present embodiment
Scheme some structures to have omission, zoom in or out, do not represent the size of practical methods；To those skilled in the art,
Some known features and its explanation may be omitted and will be understood by attached drawing.Being given for example only property of position relationship described in attached drawing
Explanation, it is impossible to be interpreted as limitation of the present invention.
Embodiment 1：
The present invention provides the fertilizing method for promoting rubber tree fibrous root to cultivate, and includes following steps
S1：Ditching operation：Ditch body, trench digging positional distance tree root 250cm ~ 350cm are in the ranks outputed in rubber tree 1；
S2：After the completion of step S1, carry out fertilising operation, fertilising operation scope is radiated to ditch body edge by bottom of trench 2, fertilising thickness by
Bottom of trench 2 to ditch body edge is gradually reduced；
S3：After the completion of step S2, earthing operation is carried out, earthing is carried out to the groove face 3 of ditch body after fertilising operation, thickness of earth covering is
8cm ~11cm；
S4：After the completion of step S3, topdressing operation is carried out, topdressing operation carries out after earthing operation is completed 3 to 4 months, and top dressing is made
Industry scope is radiated to by the post-job ditch body minimum point of carry out earthing and carries out the post-job ditch body edge of earthing, and top dressing thickness is by ditch
Body minimum point to ditch body edge reduces；
S5：After the completion of step S4, earthing operation is carried out：Earthing operation, thickness of earth covering 8cm are carried out to the ditch body after topdressing operation
~10cm。
This fertilizing method includes ditching operation, fertilising operation, earthing operation, topdressing operation, and ditching operation completes trench digging
Afterwards, fertilising operation, earthing operation, topdressing operation carry out in the ditch held successfully, reduce and simplify unnecessary technique, improve technique
Implement efficiency.
As shown in Figure 1, 2, ditching operation is being carried out at 1 tree root 250cm ~ 350cm positions of rubber tree, it is preferable that
Ditching operation is carried out at tree root 310cm positions.After the completion of ditching operation, fertilising operation is carried out in trench digging position, fertilising is made
Industry scope is radiated to ditch body edge by ditch body minimum point.
As shown in figure 3, the fertile face 4 of fertilising covers ditch body surface face, fertilising thickness is gradually reduced by bottom of trench 2 to ditch body edge,
It so can effectively reduce the volatilization of fertilizer.After the completion of fertilising operation, earthing operation is carried out, earthing operation will apply on ditch body
Fertilizer is completely covered, and reduces the volatilization of fertilizer, increases the utilization rate of fertilizer.
After fertilising operation and earthing operation are completed 3 to 4 months, carry out topdressing operation, the operating type of topdressing operation with
The operating type of fertilising operation is identical, carries out earthing operation again after the completion of topdressing operation, prevents fertilizer from volatilizing.
Topdressing operation carries out two to the growth needs of rubber tree 1 three times, are met every year, promotes the development of 1 root of rubber tree.
Thickness of earth covering prevents fertilizer from volatilizing in 8cm ~ 10cm or so by earthing in earthing operation, promotes rubber tree 1 to fertilizer
The absorption of material, is conducive to the development of 1 root of rubber tree.
Ditch body width value is designed as 45cm ~ 55cm, ditch body depth value is designed as 40 cm ~ 50cm, can so be protected
Card ditch body has enough volumes, meets fertilising and the requirement of multiple top dressing, earthing to ditch body volume.
On the premise of ditch body volume is enough, the too deep and excessively shallow absorption for being all unfavorable for fertilizer of ditch body depth.Meanwhile ditch body
Width is wide to damage rubber tree root development, the narrow absorption for being also unfavorable for rubber tree to fertilizer of ditch body width.Ditch body is wide
Angle value is 48cm ~ 50cm, and ditch body depth value is 44cm ~ 47cm, can ensure rubber in the case where ditch body has enough volumes
Set the development and absorption of the rubber tree to fertilizer of tree root.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not pair
The restriction of embodiments of the present invention.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
All any modification, equivalent and improvement made within the spirit and principle of invention etc., should be included in the claims in the present invention
Protection domain within.
Claims (4)
1. the fertilizing method for promoting rubber tree fibrous root to cultivate, it is characterised in that comprise the following steps：
S1：Ditching operation：In rubber tree（1）In the ranks output ditch body, trench digging positional distance tree root 250cm ~ 350cm；
S2：After the completion of step S1, fertilising operation is carried out, fertilising operation scope is by bottom of trench（2）Ditch body edge is radiated to, apply fertilizer thickness
By bottom of trench（2）It is gradually reduced to ditch body edge；
S3：After the completion of step S2, earthing operation is carried out, to the groove face of ditch body after fertilising operation（3）Earthing is carried out, thickness of earth covering is
8cm ~11cm；
S4：After the completion of step S3, topdressing operation is carried out, topdressing operation carries out after earthing operation is completed 3 to 4 months, and top dressing is made
Industry scope is radiated to by the post-job ditch body minimum point of carry out earthing and carries out the post-job ditch body edge of earthing, and top dressing thickness is by ditch
Body minimum point to ditch body edge reduces；
S5：After the completion of step S4, earthing operation is carried out：Earthing operation, thickness of earth covering 8cm are carried out to the ditch body after topdressing operation
~10cm。
2. the fertilizing method according to claim 1 for promoting rubber tree fibrous root to cultivate, it is characterised in that：The ditch body width
It is 40cm ~ 50cm to be worth for 45cm ~ 55cm, ditch body depth value.
3. the fertilizing method according to claim 2 for promoting rubber tree fibrous root to cultivate, it is characterised in that：The ditch body width
It is 44cm ~ 47cm to be worth for 48cm ~ 50cm, ditch body depth value.
4. fertilizing method according to claim 1, it is characterised in that：Fertilising operation carries out 1 time every year, and top dressing technique is annual
Carry out 2 ~ 3 times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710267503.9A CN107926245B (en) | 2017-04-21 | 2017-04-21 | Fertilizing method for promoting cultivation of fibrous roots of rubber trees |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710267503.9A CN107926245B (en) | 2017-04-21 | 2017-04-21 | Fertilizing method for promoting cultivation of fibrous roots of rubber trees |
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| CN107926245A true CN107926245A (en) | 2018-04-20 |
| CN107926245B CN107926245B (en) | 2020-07-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114190179A (en) * | 2021-12-22 | 2022-03-18 | 中国热带农业科学院橡胶研究所 | Method for improving bud grafting survival rate and strong seedling rate of rubber tree seedling bud grafting seedlings |
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| CN114190179A (en) * | 2021-12-22 | 2022-03-18 | 中国热带农业科学院橡胶研究所 | Method for improving bud grafting survival rate and strong seedling rate of rubber tree seedling bud grafting seedlings |
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