CN117461539A - Method for improving transplanting survival rate of camphor tree - Google Patents

Method for improving transplanting survival rate of camphor tree Download PDF

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Publication number
CN117461539A
CN117461539A CN202311545633.6A CN202311545633A CN117461539A CN 117461539 A CN117461539 A CN 117461539A CN 202311545633 A CN202311545633 A CN 202311545633A CN 117461539 A CN117461539 A CN 117461539A
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China
Prior art keywords
soil
camphor
root
tree
transplanting
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Pending
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CN202311545633.6A
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Chinese (zh)
Inventor
王子豪
叶幺妹
黄修贤
刘文山
尹前进
袁竞
贾霄倩
刘思禹
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Wuhan Qintai Ecological Environment Construction Co ltd
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Wuhan Qintai Ecological Environment Construction Co ltd
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Priority to CN202311545633.6A priority Critical patent/CN117461539A/en
Publication of CN117461539A publication Critical patent/CN117461539A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G23/00Forestry
    • A01G23/02Transplanting, uprooting, felling or delimbing trees
    • A01G23/04Transplanting trees; Devices for grasping the root ball, e.g. stump forceps; Wrappings or packages for transporting trees
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G17/00Cultivation of hops, vines, fruit trees, or like trees
    • A01G17/005Cultivation methods
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/10Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/10Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
    • A01G24/12Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing soil minerals
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/10Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
    • A01G24/12Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing soil minerals
    • A01G24/15Calcined rock, e.g. perlite, vermiculite or clay aggregates
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/20Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/20Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
    • A01G24/28Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing peat, moss or sphagnum
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00Botany in general
    • A01G7/06Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Botany (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Transplanting Machines (AREA)

Abstract

The invention belongs to the technical field of tree transplanting, and provides a method for improving the transplanting survival rate of camphor trees, which comprises the following steps: s1, carrying out balanced branch breaking treatment on camphor trees; s2, performing root breaking and lump shrinking treatment; s3, digging and transporting the camphor; s4Planting; s5, managing the transplanted water; the invention cuts root and prunes the camphor tree twice in the first two years, uniformly mixes the ground matrix soil, backfills and treads the camphor tree layer by layer, transplants the camphor tree in the third year, mixes the cave soil and wormcast organic fertilizer according to the ratio of 4:1, and mixes the mixture into 100g/m of sodium disulfone and phoxim respectively 3 Slow release fertilizer 4kg/m 3 Stirring uniformly to obtain backfill soil. By the method, the transplanting survival rate of the camphor trees can be remarkably improved (about 85% -90%), so that the application time and space of the camphor trees in landscaping engineering can be prolonged.

Description

Method for improving transplanting survival rate of camphor tree
Technical Field
The invention belongs to the technical field of tree transplanting, and particularly relates to a method for improving the transplanting survival rate of camphor trees.
Background
At present, in particular to the transplanting of camphor trees with larger specification (the chest diameter is larger than or equal to 22 cm), soil balls with proper size are generally dug directly by manpower and then wound on a soil ball packaging belt, then wood strips are nailed, and the soil balls are mechanically arranged on a truck to be transported to a construction site, so that the planting is carried out after soil improvement, the survival rate is generally lower, and is not more than 50%, particularly, some primary trees are more difficult to survive. The situation has adverse effect on transplanting of camphor tree in projects, and large-scale application of camphor tree in landscaping is hindered.
Disclosure of Invention
In order to make up for the defects, the method disclosed by the invention is used for cutting roots and trimming the camphor tree twice in the first two years of transplanting the camphor tree, and the self-ground matrix soil is used for backfilling and compacting the camphor tree in a layered manner, and the transplanting survival rate of the camphor tree can be obviously improved by transplanting in the third year.
The invention is realized in the following way:
a method for improving the transplanting survival rate of camphor trees comprises the following steps:
s1, carrying out balanced branch breaking treatment on camphor trees:
pruning branches is carried out once in two days before root breaking in the first year and the second year, old and weak, diseased insects and dead branches are removed, the dense branches are removed, the backbone branches are retracted or 1/4-1/3 of the total amount of the pruned tree crowns are reserved, the overall frames of the tree are reserved by pruning the tree crowns, wound healing agents are smeared on the generated root section, and the trunk is wound by a straw rope so as to prevent the moisture loss of the trunk;
s2, root breaking and lump shrinking treatment is carried out:
ditching and root cutting at a position with three times of breast diameter from a dry base, wherein the ditch is a circumference, the ditch width is 40cm, the depth is below the corresponding depth of a root system, the circumference is divided into six equal parts, the root cutting is carried out on the outer sides of opposite spaced trisection circular arcs in autumn and winter in the first year, thick roots with the diameter larger than 3cm are exposed in the ditch, sawing is carried out by using a saw, rooting agents are uniformly coated on the thick roots, then, the thick roots are backfilled in layers by matrix soil until the thick roots are compacted to a flat ground, water is permeated once, the excavated core soil is backfilled to the ground level after the water permeation is finished, and the root cutting is carried out on the outer sides of the remaining trisection circular arcs in autumn and winter in the second year by the same method;
s3, digging and transporting camphor trees:
digging and transplanting in autumn and winter in the third year, properly trimming, digging out 1/4 of branches and leaves, digging out soil balls at a position 5-8 cm away from the periphery of the three-breast diameter of the trunk, smearing wound healing agents on the generated root section, wrapping the soil balls with a soil ball wrapping belt, and then nailing and lifting the trunk;
s4, planting:
digging holes according to the size which is 30-40cm wider than the size of the soil ball and 15-20cm deeper, uniformly stirring the hole soil, wormcast organic fertilizer, sodium disultone and phoxim, and slow release fertilizer to be used as backfill soil, vertically placing transplanted camphor trees in the holes by using a machine to lift and plant, manually filling the backfill soil into gaps in the holes by tissue, compacting layer by layer, avoiding the holes, making cofferdams and installing transparent pipes;
s5, managing water after transplanting:
the root system is irrigated by the first fixed root water, the root system is irrigated three times continuously, and according to weather conditions, drought resistance and watering are needed in summer of the first year of the transplanting of the camphor tree every 2-3 days.
Further, in the step S2, the matrix soil is formed by uniformly mixing 30% of peat, 40% of nursery soil, 20% of humus, 8% of perlite and 2% of ferrous sulfate.
Further, in the step S4, the soil is mixed with the wormcast organic fertilizer according to the ratio of 4:1, and 100g/m of each of the sodium disultone and the phoxim is added 3 Slow release fertilizer 4kg/m 3 Stirring uniformly to obtain backfill soil.
Further, in the step S4, the soil ball is lifted to a planting position 5-8 cm higher than the ground, so that water accumulation is avoided, the soil covering on the surface of the soil ball is not more than 5cm, and the unsmooth respiration of a root system is avoided.
The beneficial effects of the invention are as follows:
the invention cuts root and prunes the camphor tree twice in the first two years, mixes the ground matrix soil evenly, backfills the earth layer by layer, and carries out the transplanting in the third year, mixes the cave soil and the wormcast organic fertilizer according to the ratio of 4:1, mixes the mixture into 100g/m of sodium disulfone and phoxim respectively 3 Slow release fertilizer 4kg/m 3 The camphor transplanting survival rate can be obviously improved by 85-90% by the method as backfill soil after uniform stirring.
The foregoing description is only an overview of the present invention, and is intended to be implemented in accordance with the teachings of the present invention in order that the same may be more clearly understood and to make the same and other objects, features and advantages of the present invention more readily apparent.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart of the method of the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
Examples
Specifically as shown in fig. 1, a method for improving the transplanting survival rate of camphor trees is provided, which comprises the following steps:
step 1, carrying out balanced branch breaking treatment on camphor trees:
pruning branches is carried out once in two days before root breaking in the first year and the second year, old and weak, diseased insects and dead branches are removed, the dense branches are removed, the backbone branches are retracted or 1/4-1/3 of the total amount of the pruned tree crowns are reserved, the overall frames of the tree are reserved by pruning the tree crowns, wound healing agents are smeared on the generated root section, and the trunk is wound by a straw rope so as to prevent the moisture loss of the trunk;
step 2, root breaking and lump shrinking treatment is carried out:
ditching and root cutting at a position with three times of breast diameter from a dry base, wherein the ditch is a circumference, the ditch width is 40cm, the depth is below the corresponding depth of a root system, the circumference is divided into six equal parts, the root cutting is carried out on the outer sides of opposite spaced trisection circular arcs in autumn and winter in the first year, thick roots with the diameter larger than 3cm are exposed in the ditch, sawing is carried out by using a saw, rooting agents are uniformly coated on the thick roots, then, the thick roots are backfilled in layers by matrix soil until the thick roots are compacted to a flat ground, water is permeated once, the excavated core soil is backfilled to the ground level after the water permeation is finished, and the root cutting is carried out on the outer sides of the remaining trisection circular arcs in autumn and winter in the second year by the same method;
step 3, digging and transporting camphor tree:
digging and transplanting in autumn and winter in the third year, properly trimming, digging out 1/4 of branches and leaves, digging out soil balls at a position 5-8 cm away from the periphery of the three-breast diameter of the trunk, smearing wound healing agents on the generated root section, wrapping the soil balls with a soil ball wrapping belt, and then nailing and lifting the trunk;
step 4, planting:
digging holes according to the size which is 30-40cm wider than the size of the soil ball and 15-20cm deeper, uniformly stirring the hole soil, wormcast organic fertilizer, sodium disultone and phoxim, and slow release fertilizer to be used as backfill soil, vertically placing transplanted camphor trees in the holes by using a machine to lift and plant, manually filling the backfill soil into gaps in the holes by tissue, compacting layer by layer, avoiding the holes, making cofferdams and installing transparent pipes;
step 5, managing water after transplanting:
the root system is irrigated by the first fixed root water, the root system is irrigated three times continuously, and according to weather conditions, drought resistance and watering are needed in summer of the first year of the transplanting of the camphor tree every 2-3 days.
For large-size camphor tree, such as 22cm or more in breast diameter, direct root breakage and seedling lifting before transplanting, serious root loss, low transplanting survival rate, two-year root breakage, alleviation of the influence of transplanting and rooting on tree vigor, addition of backfilled matrix soil for promoting rooting, enrichment of capillary roots, basic recovery of tree vigor, and three-time root breakage at intervals mainly can prevent the influence of strong wind on camphor tree, so that the camphor tree is stable.
In the step 2, the matrix soil is formed by uniformly mixing 30% of peat, 40% of garden soil, 20% of humus, 8% of perlite and 2% of ferrous sulfate, and the matrix soil formed by the proportion can provide a better rooting environment for broken roots of camphor trees.
In the step 4, the cave soil and the wormcast organic fertilizer are mixed according to the ratio of 4:1, and then 100g/m of each of the sodium disul and the phoxim is added 3 Slow release fertilizer 4kg/m 3 Stirring uniformly to obtain backfill soil.
In the step 4, the soil ball is lifted to a planting position 5-8 cm higher than the ground, so that water accumulation is avoided, the soil is covered on the surface of the soil ball for not more than 5cm, and unsmooth breathing of root systems is avoided.
It should be understood that the specific order or hierarchy of steps in the processes disclosed are examples of exemplary approaches. Based on design preferences, it is understood that the specific order or hierarchy of steps in the processes may be rearranged without departing from the scope of the present disclosure. The accompanying method claims present elements of the various steps in a sample order, and are not meant to be limited to the specific order or hierarchy.
In the foregoing detailed description, various features are grouped together in a single embodiment for the purpose of streamlining the disclosure. This method of disclosure is not to be interpreted as reflecting an intention that the claimed embodiments of the subject matter require more features than are expressly recited in each claim. Rather, as the following claims reflect, invention lies in less than all features of a single disclosed embodiment. Thus the following claims are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate preferred embodiment of this invention.
The foregoing description includes examples of one or more embodiments. It is, of course, not possible to describe every conceivable combination of components or methodologies for purposes of describing the aforementioned embodiments, but one of ordinary skill in the art may recognize that many further combinations and permutations of various embodiments are possible. Accordingly, the embodiments described herein are intended to embrace all such alterations, modifications and variations that fall within the scope of the appended claims. Furthermore, as used in the specification or claims, the term "comprising" is intended to be inclusive in a manner similar to the term "comprising," as interpreted when employed as a transitional word in a claim. Furthermore, any use of the term "or" in the specification of the claims is intended to mean "non-exclusive or".

Claims (4)

1. The method for improving the transplanting survival rate of the camphor tree is characterized by comprising the following steps of:
s1, carrying out balanced branch breaking treatment on camphor trees:
pruning branches is carried out once in two days before root breaking in the first year and the second year, old and weak, diseased insects and dead branches are removed, the dense branches are removed, the backbone branches are retracted or 1/4-1/3 of the total amount of the pruned tree crowns are reserved, the overall frames of the tree are reserved by pruning the tree crowns, wound healing agents are smeared on the generated root section, and the trunk is wound by a straw rope so as to prevent the moisture loss of the trunk;
s2, root breaking and lump shrinking treatment is carried out:
ditching and root cutting at a position with three times of breast diameter from a dry base, wherein the ditch is a circumference, the ditch width is 40cm, the depth is below the corresponding depth of a root system, the circumference is divided into six equal parts, the root cutting is carried out on the outer sides of opposite spaced trisection circular arcs in autumn and winter in the first year, thick roots with the diameter larger than 3cm are exposed in the ditch, sawing is carried out by using a saw, rooting agents are uniformly coated on the thick roots, then, the thick roots are backfilled in layers by matrix soil until the thick roots are compacted to a flat ground, water is permeated once, the excavated core soil is backfilled to the ground level after the water permeation is finished, and the root cutting is carried out on the outer sides of the remaining trisection circular arcs in autumn and winter in the second year by the same method;
s3, digging and transporting camphor trees:
digging and transplanting in autumn and winter in the third year, properly trimming, digging out 1/4 of branches and leaves, digging out soil balls at a position 5-8 cm away from the periphery of the three-breast diameter of the trunk, smearing wound healing agents on the generated root section, wrapping the soil balls with a soil ball wrapping belt, and then nailing and lifting the trunk;
s4, planting:
digging holes according to the size which is 30-40cm wider than the size of the soil ball and 15-20cm deeper, uniformly stirring the hole soil, wormcast organic fertilizer, sodium disultone and phoxim, and slow release fertilizer to be used as backfill soil, vertically placing transplanted camphor trees in the holes by using a machine to lift and plant, manually filling the backfill soil into gaps in the holes by tissue, compacting layer by layer, avoiding the holes, making cofferdams and installing transparent pipes;
s5, managing water after transplanting:
the root system is irrigated by the first fixed root water, the root system is irrigated three times continuously, and according to weather conditions, drought resistance and watering are needed in summer of the first year of the transplanting of the camphor tree every 2-3 days.
2. The method for improving the transplanting survival rate of camphor trees according to claim 1, which is characterized by comprising the following steps: in the step S2, the matrix soil is formed by uniformly mixing 30% of peat, 40% of garden soil, 20% of humus, 8% of perlite and 2% of ferrous sulfate.
3. The method for improving the transplanting survival rate of camphor trees according to claim 1, wherein in the step S4, the soil is mixed with wormcast organic fertilizer according to the ratio of 4:1, and then 100g/m of each of sodium disultone and phoxim is added 3 Slow release fertilizer 4kg/m 3 Stirring uniformly to obtain backfill soil.
4. A method for improving the transplanting survival rate of camphor trees according to claim 3, wherein in the step S4, the soil ball is raised 5-8 cm above the ground to avoid water accumulation, the soil is covered on the soil ball surface by not more than 5cm, and the root system is prevented from breathing unsmoothly.
CN202311545633.6A 2023-11-20 2023-11-20 Method for improving transplanting survival rate of camphor tree Pending CN117461539A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311545633.6A CN117461539A (en) 2023-11-20 2023-11-20 Method for improving transplanting survival rate of camphor tree

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Application Number Priority Date Filing Date Title
CN202311545633.6A CN117461539A (en) 2023-11-20 2023-11-20 Method for improving transplanting survival rate of camphor tree

Publications (1)

Publication Number Publication Date
CN117461539A true CN117461539A (en) 2024-01-30

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