CN114946507B - Rejuvenation method for coniferae plants - Google Patents
Rejuvenation method for coniferae plants Download PDFInfo
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- CN114946507B CN114946507B CN202210711447.4A CN202210711447A CN114946507B CN 114946507 B CN114946507 B CN 114946507B CN 202210711447 A CN202210711447 A CN 202210711447A CN 114946507 B CN114946507 B CN 114946507B
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- 230000003716 rejuvenation Effects 0.000 title claims abstract description 109
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000002689 soil Substances 0.000 claims abstract description 119
- 238000009423 ventilation Methods 0.000 claims abstract description 82
- 239000003337 fertilizer Substances 0.000 claims abstract description 70
- 239000011159 matrix material Substances 0.000 claims abstract description 34
- 241000218631 Coniferophyta Species 0.000 claims abstract description 33
- 235000015097 nutrients Nutrition 0.000 claims abstract description 20
- 241000218691 Cupressaceae Species 0.000 claims abstract description 14
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims abstract description 14
- 241000018646 Pinus brutia Species 0.000 claims abstract description 14
- 235000011613 Pinus brutia Nutrition 0.000 claims abstract description 14
- 210000000481 breast Anatomy 0.000 claims abstract description 8
- 238000002156 mixing Methods 0.000 claims abstract description 8
- 239000000758 substrate Substances 0.000 claims abstract description 8
- 238000005728 strengthening Methods 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 26
- 239000003864 humus Substances 0.000 claims description 22
- 229910052742 iron Inorganic materials 0.000 claims description 13
- 238000011049 filling Methods 0.000 claims description 12
- 239000011449 brick Substances 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 244000005700 microbiome Species 0.000 claims description 10
- 241000233866 Fungi Species 0.000 claims description 9
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 8
- 239000004021 humic acid Substances 0.000 claims description 8
- 239000002131 composite material Substances 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 6
- 239000003895 organic fertilizer Substances 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000002023 wood Substances 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 2
- 241000196324 Embryophyta Species 0.000 description 8
- 230000035699 permeability Effects 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 6
- 238000004383 yellowing Methods 0.000 description 6
- 230000001580 bacterial effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 235000016709 nutrition Nutrition 0.000 description 4
- 230000035764 nutrition Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000035784 germination Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 229930002875 chlorophyll Natural products 0.000 description 2
- 235000019804 chlorophyll Nutrition 0.000 description 2
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000010871 livestock manure Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010022971 Iron Deficiencies Diseases 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
-
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/007—Determining fertilization requirements
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/28—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing peat, moss or sphagnum
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F11/00—Other organic fertilisers
- C05F11/02—Other organic fertilisers from peat, brown coal, and similar vegetable deposits
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Botany (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention relates to the technical field of conifer plant rejuvenation, in particular to a conifer plant rejuvenation method; the method comprises the following steps: step one, selecting a pine tree or cypress with soil hardening; step two, detecting the breast diameter of the trunk body of the pine or cypress, and the humidity, PH value and conductivity of root soil; step three, digging ventilation holes or rejuvenating furrows, and putting ventilation pipes into the ventilation holes; step four, preparing and mixing a plurality of parts of ventilation pipe mixed fertilizer or rejuvenation ditch mixed fertilizer on the ground, and preparing and mixing a plurality of parts of ventilation pipe garden matrixes or rejuvenation ditch garden matrixes on the ground; step five, paving a ventilation pipe mixed fertilizer into the ventilation pipe or paving a rejuvenation ditch mixed fertilizer into the reciprocating rejuvenation ditch; step six, paving a gas-permeable tube garden matrix on the gas-permeable tube mixed fertilizer or paving a rejuvenating ditch garden matrix on the reciprocating ditch-strengthening mixed fertilizer; paving nutrient soil on the ventilation pipe garden substrate or the rejuvenation ditch garden substrate; and step eight, paving the breathable floor tiles on the nutrient soil.
Description
Technical Field
The invention relates to the technical field of conifer rejuvenation, in particular to a conifer rejuvenation method.
Background
The conifer is woody and is a highly branched arbor or shrub. The stem has a true center column, no leaf gap, the primary xylem has a relatively small occupied volume, the marrow and cortex are developed in the secondary xylem, the radial wall of the tube cell is provided with edge holes, rays are always single in rows and few rows. Ancient people often praise the world with pine and cypress for youth to stay, strong and inflexible, so conifer plants often act as excellent humane and natural landscapes. However, the conifer plant is very easy to generate root soil hardening in the growth process, and the conifer plant can generate symptoms of early needle falling, small new branch growth amount, serious needle leaf yellowing, serious branch yellowing, large branch withering amount, small needle leaf germination amount, moldy and black main rod, quick drying of branches, needle She Xishu and the like after root soil hardening, so that the conifer plant rejuvenation method is provided to solve the problems, and the conifer plant can recover the vitality.
Disclosure of Invention
The invention aims at providing a rejuvenation method for conifer plants.
The invention adopts the following technical scheme:
a rejuvenation method of conifer plants comprises the following steps:
step one, selecting a pine tree or cypress with soil hardening;
step two, detecting the breast diameter of the trunk body of the pine tree or cypress, and detecting the humidity, PH value and conductivity of the root soil of the trunk body of the pine tree or cypress;
step three, digging ventilation holes or rejuvenating furrows around the trunk main body in the step two, and putting ventilation pipes into the ventilation holes;
preparing and mixing a plurality of parts of ventilation pipe mixed fertilizer or rejuvenation ditch mixed fertilizer on the ground according to the detection result in the step two, and preparing and mixing a plurality of parts of ventilation pipe garden matrixes or rejuvenation ditch garden matrixes on the ground according to the detection result;
step five, paving a part of ventilation pipe mixed fertilizer into each ventilation pipe or paving a part of rejuvenation ditch mixed fertilizer into each rejuvenation ditch;
step six, paving a gas-permeable tube garden matrix on the gas-permeable tube mixed fertilizer or paving a rejuvenating ditch garden matrix on the reciprocating ditch-strengthening mixed fertilizer;
step seven, paving nutrient soil on the ventilation pipe garden substrate or the rejuvenation ditch garden substrate in the step six;
and step eight, paving the breathable floor tiles on the nutrient soil after stepping and flattening the nutrient soil in the step seven.
Further, in the third step and the fourth step, the components of the ventilation pipe mixed fertilizer or the rejuvenation ditch mixed fertilizer are organic fertilizer, the paving thickness range of the ventilation pipe mixed fertilizer or the rejuvenation ditch mixed fertilizer is 2-3 cm, and the paving thickness range of the ventilation pipe garden matrix or the rejuvenation ditch garden matrix is 20-60 cm;
when the conductivity is more than 500ms/cm, 500g of humic acid, 100ml of mycorrhizal fungi and 100ml of composite microorganism strain agents are added into each part of the permeable tube mixed fertilizer, and when the conductivity is more than 500ms/cm and the soil humidity is more than 50% RH, the permeable tube garden matrix is peatmoss, and the filling amount of peatmoss is higher than half the depth of the ventilation holes;
when the conductivity is less than 500ms/cm and the soil humidity is less than or equal to 50% RH, the permeable garden matrix consists of humus soil and turfy soil, the preparation ratio of the humus soil to the turfy soil is 1:1, and the filling amount of the humus soil and the turfy soil is higher than half of the depth of the ventilation holes;
when the conductivity is more than 500ms/cm, 2000g of humic acid, 400ml of mycorrhizal fungi and 400ml of composite microorganism strain agents are added into each rejuvenation ditch mixed fertilizer, and when the conductivity is more than 500ms/cm and the soil humidity is more than 50% RH, the rejuvenation ditch garden matrix is turfy soil, and the filling amount of the turfy soil is higher than half of the depth of the rejuvenation ditch;
when the conductivity is less than 500ms/cm and the soil humidity is less than or equal to 50% RH, each rejuvenating ditch garden matrix consists of humus soil and turfy soil, the preparation ratio of the humus soil to the turfy soil is 1:1, and the filling amount of the humus soil and the turfy soil is higher than half of the depth of the rejuvenating ditch.
Further, in the third step and the fourth step, when the pH value of the soil is between 7.4 and 8, 5g of chelated iron is added into each part of the breathable mixed fertilizer, and when the pH value of the soil is more than 8, 10g of chelated iron is added into each part of the breathable mixed fertilizer;
when the pH value of the soil is between 7.4 and 8, 20g of chelated iron is added into each part of rejuvenation ditch mixed fertilizer, and when the pH value of the soil is more than 8, 40g of chelated iron is added into each part of rejuvenation ditch mixed fertilizer.
In the third step, the distance from the ventilation holes to the trunk main body is 5-150 cm, the punching depth range of the ventilation holes is 60-120 cm, the number of the ventilation holes is 4-10, and 4-10 ventilation holes are arranged at equal angles by taking the trunk main body as the center.
Further, the ventilation pipe comprises a corrugated pipe body, a cover body which covers the top end of the corrugated pipe body, a plurality of ventilation holes which are formed in the corrugated pipe body, a plurality of corrugated pits which are formed in the outer side wall of the corrugated pipe body, and reinforcing rings which are arranged in the corrugated pits in a hooping mode; the outer diameter range of the ventilation pipe is 15-30 cm, and the length range of the ventilation pipe is 40-120 cm.
Further, in the third step, 6 to 10 rejuvenation grooves are formed by taking the trunk main body as a center, the rejuvenation grooves are excavated outwards from the position of ten centimeters inwards by vertical projection of the tree crowns, and the length, the width and the depth range of the rejuvenation grooves are respectively as follows: 50cm-120cm, 40cm-100cm and 50cm-120cm.
Further, the backfill of the nutrient soil should be flush with the ground; the air brick is a green brick or a wood board and other air brick bodies.
The beneficial effects of the invention are as follows:
according to the technical scheme, the beneficial effects of the invention are as follows:
by detecting the breast diameter, the PH value and the conductivity of the trunk body of pine or cypress, digging ventilation holes or rejuvenation furrows around the trunk body, preparing corresponding ventilation pipe mixed fertilizer, rejuvenation furrows mixed fertilizer, ventilation pipe garden matrix and rejuvenation furrows garden matrix according to detection results, using the ventilation pipe mixed fertilizer and the ventilation pipe garden matrix in ventilation pipes, and using the rejuvenation furrows mixed fertilizer and the rejuvenation furrows garden matrix in rejuvenation furrows, thereby solving the problems of coniferae plants after soil hardening and promoting rejuvenation of coniferae plants; the invention pointedly solves the problems of early needle falling, small growth amount of new branches, serious needle leaf yellowing, serious branch yellowing, large quantity of dead branches, small germination amount of needle leaves, moldy and blackened main rod, quick drying of branches and needles She Xishu of conifer plants after soil hardening, promotes rejuvenation of conifer plants, and enables conifer plants to recover vitality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
FIG. 1 is a process step diagram of the present invention;
FIG. 2 is a schematic diagram of the structure of the vent hole in the present invention;
FIG. 3 is a schematic diagram of the structure of the rejuvenation trench in the present invention;
FIG. 4 is a schematic view of the structure of the ventilation tube according to the present invention;
reference numerals: a trunk body 10; an air vent 101; rejuvenating the furrows 102; a bellows body 1; a ventilation hole 11; a cover 2; reinforcing ring 3.
Detailed Description
Referring to fig. 1, 2, 3 and 4, the present embodiment provides a rejuvenation method for conifer plants, comprising the steps of:
step one, selecting a pine tree or cypress with soil hardening;
step two, detecting the breast diameter of the pine or cypress trunk main body 10, and detecting the humidity, PH value and conductivity of the root soil of the pine or cypress trunk main body 10;
step three, digging ventilation holes 101 or rejuvenation furrows 102 around the trunk main body 10 in the step two, and putting ventilation pipes into the ventilation holes 101;
preparing and mixing a plurality of parts of ventilation pipe mixed fertilizer or rejuvenation ditch mixed fertilizer on the ground according to the detection result in the step two, and preparing and mixing a plurality of parts of ventilation pipe garden matrixes or rejuvenation ditch garden matrixes on the ground according to the detection result;
step five, paving a part of ventilation pipe mixed fertilizer into each ventilation pipe or paving a part of rejuvenation ditch mixed fertilizer into each rejuvenation ditch;
step six, paving a gas-permeable tube garden matrix on the gas-permeable tube mixed fertilizer or paving a rejuvenating ditch garden matrix on the reciprocating ditch-strengthening mixed fertilizer;
step seven, paving nutrient soil on the ventilation pipe garden substrate or the rejuvenation ditch garden substrate in the step six;
and step eight, paving the breathable floor tiles on the nutrient soil after stepping and flattening the nutrient soil in the step seven.
When the plant rejuvenation device is used, when the space around the trunk main body 10 is small and is not beneficial to large-scale construction, the ventilation pipe can be inserted into the ventilation hole 101 to rejuvenate the plant, and when the space around the trunk main body 10 is relatively clear or the construction is convenient, the rejuvenation groove 102 can be dug to rejuvenate the plant; by detecting the breast diameter, the humidity, the PH value and the conductivity of root soil of pine or cypress trunk body 10, preparing corresponding gas-permeable mixed fertilizer, rejuvenation ditch mixed fertilizer, gas-permeable garden matrix and rejuvenation ditch garden matrix according to detection results, and using the gas-permeable mixed fertilizer and the gas-permeable garden matrix in the gas-permeable pipes, the rejuvenation ditch mixed fertilizer and the rejuvenation ditch garden matrix in rejuvenation ditches 102, the problems of conifer plants after soil hardening are solved in a targeted manner, and the rejuvenation of conifer plants is promoted; the invention pointedly solves the problems of early needle falling, small growth amount of new branches, serious needle leaf yellowing, serious branch yellowing, large quantity of dead branches, small germination amount of needle leaves, moldy and blackened main rod, quick drying of branches and needles She Xishu of conifer plants after soil hardening, promotes rejuvenation of conifer plants, and enables conifer plants to recover vitality.
Referring to fig. 1, 2, 3 and 4, in the third and fourth steps, the components of the gas-permeable mixed fertilizer or the rejuvenation ditch mixed fertilizer are organic fertilizer, the paving thickness range of the gas-permeable mixed fertilizer or the rejuvenation ditch mixed fertilizer is 2-3 cm, and the paving thickness range of the gas-permeable garden matrix or the rejuvenation ditch garden matrix is 20-60 cm;
when the conductivity is more than 500ms/cm, 500g of humic acid, 100ml of mycorrhizal fungi and 100ml of composite microorganism strain agents are added into each part of the permeable tube mixed fertilizer, and when the conductivity is more than 500ms/cm and the soil humidity is more than 50% RH, the permeable tube garden matrix is peatmoss, and the filling amount of peatmoss is higher than half the depth of the permeable holes 101; in the embodiment, when the conductivity is more than 500ms/cm, 500g of humic acid, 100ml of mycorrhizal fungi and 100ml of composite microorganism strain agents are added into the breathable pipe mixed fertilizer, so that the absorption of the root system of the conifer plant on the organic fertilizer can be effectively improved, and the growth of the root system of the conifer plant is stimulated; when the conductivity is more than 500ms/cm and the soil humidity is more than 50% RH, the soil air permeability is regulated through turfy soil, and the turfy soil is used as a bacterial fertilizer growth carrier and a nutrition source to slowly release nutrition substances.
When the conductivity is less than 500ms/cm and the soil humidity is less than or equal to 50% RH, the permeable garden matrix consists of humus soil and turfy soil, the preparation ratio of the humus soil to the turfy soil is 1:1, and the filling amount of the humus soil and the turfy soil is higher than half of the depth of the ventilation holes 101; in the embodiment, soil humidity is regulated through humus soil, soil air permeability is regulated through air permeability turfy soil, soil quality is improved, and nutrient substances are slowly released by taking the humus soil and the turfy soil as bacterial manure growth carriers and nutrient sources.
When the conductivity is more than 500ms/cm, 2000g of humic acid, 400ml of mycorrhizal fungi and 400ml of composite microorganism strain agents are added into each rejuvenation ditch mixed fertilizer, and when the conductivity is more than 500ms/cm and the soil humidity is more than 50% RH, the rejuvenation ditch garden matrix is turfy soil, and the filling amount of the turfy soil is higher than half of the depth of the rejuvenation ditch 102; in the embodiment, when the conductivity is more than 500ms/cm, the absorption of the root system of the conifer plant to the organic fertilizer can be effectively improved and the growth of the root system of the conifer plant can be stimulated by adding 500g of humic acid, 100ml of mycorrhizal fungi and 100ml of compound microorganism strain agent into the rejuvenation ditch mixed fertilizer; when the conductivity is more than 500ms/cm and the soil humidity is more than 50% RH, the soil air permeability is regulated through turfy soil, and the turfy soil is used as a bacterial fertilizer growth carrier and a nutrition source to slowly release nutrition substances.
When the conductivity is less than 500ms/cm and the soil humidity is less than or equal to 50% RH, each rejuvenating ditch garden matrix consists of humus soil and turfy soil, wherein the preparation ratio of the humus soil to the turfy soil is 1:1, and the filling amount of the humus soil and the turfy soil is higher than half of the depth of the rejuvenating ditch 102; in the embodiment, soil humidity is regulated through humus soil, soil air permeability is regulated through air permeability turfy soil, soil quality is improved, and nutrient substances are slowly released by taking the humus soil and the turfy soil as bacterial manure growth carriers and nutrient sources.
Wherein, the mycorrhizal fungi adopts the Wanleda amino acid-containing water-soluble fertilizer, and the compound microorganism strain agent adopts the Bauheld compound microorganism strain agent.
Referring to fig. 1, 2, 3 and 4, in the third and fourth steps, when the PH value of the soil is between 7.4 and 8, 5g of chelated iron is added into each part of the gas permeable mixed fertilizer, and when the PH value of the soil is greater than 8, 10g of chelated iron is added into each part of the gas permeable mixed fertilizer; when the pH value of the soil is between 7.4 and 8, adding 20g of chelated iron into each part of rejuvenation ditch mixed fertilizer, and when the pH value of the soil is more than 8, adding 40g of chelated iron into each part of rejuvenation ditch mixed fertilizer; in the embodiment, the chelate iron is added into the permeable mixed fertilizer or the rejuvenating ditch mixed fertilizer to promote chlorophyll synthesis, prevent chlorophyll from disintegrating, enable the needle to turn green rapidly, promote photosynthesis, promote nitrogen absorption, treat and recover the green loss, yellow mosaic, embrittlement necrosis, yield reduction and premature senility caused by iron deficiency.
Referring to fig. 1 and 2, in the third step, the distance from the ventilation holes 101 to the trunk body 10 is 5-150 cm, the depth of the holes 101 is 60-120 cm, the number of holes 101 is 4-10, and 4-10 ventilation holes 101 are arranged at equal angles with the trunk body 10 as the center; in this embodiment, when the circumference of the trunk main body 10 is relatively narrow and is not conducive to large-scale construction, 4 to 10 ventilation holes are formed around the trunk main body 10 at 105 to 150cm away from the trunk main body to install ventilation pipes, so that the root of the trunk main body 10 is fattened and ventilated, and the rejuvenation of conifer plants is promoted.
Referring to fig. 1 and 4, the ventilation pipe includes a corrugated pipe body 1, a cover body 2 covering the top end of the corrugated pipe body 1, a plurality of ventilation holes 11 arranged on the corrugated pipe body 1, a plurality of corrugated recesses arranged on the outer side wall of the corrugated pipe body 1, and a reinforcing ring 3 arranged in the corrugated recesses; the outer diameter range of the ventilation pipe is 15-30 cm, and the length range of the ventilation pipe is 40-120 cm; in the embodiment, when in use, the cover body 2 can effectively prevent a constructor from stepping empty in the construction process, thereby increasing the use safety of the ventilation pipe; the strength of the corrugated pipe body 1 can be effectively enhanced through the reinforcing ring 3, and plants can be promoted to absorb fertilizer and breathe through the ventilation holes 11.
Referring to fig. 1 and 3, in the third step, 6 to 10 rejuvenation trenches 102 are provided at equal angles with the trunk body 10 as a center, the rejuvenation trenches 102 are excavated outwards from the tree crown vertical projection to the inside ten centimeters, and the length, width and depth ranges of the rejuvenation trenches 102 are respectively: 50cm-120cm, 40cm-100cm and 50cm-120cm; in this embodiment, when the trunk main body 10 is open or convenient to construct, 6 to 10 rejuvenation furrows 102 can be dug to rejuvenate plants, so that the effect of fattening and ventilation of the root of the trunk main body 10 is better, and the rejuvenation of conifer plants is promoted.
Referring to fig. 1, the backfill of the nutrient soil should be flush with the ground; the air brick is a green brick or a wood board and other air brick bodies; in this embodiment, the nutrient soil is backfilled to be flush with the ground, so that the ground can be restored to the original state, and the air brick paved on the nutrient soil can prevent the ventilation pipe or the rejuvenation ditch from being stepped on and collapsed, so as to improve the ventilation effect of the ventilation pipe or the rejuvenation ditch.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the scope of the invention as defined in the accompanying claims.
Claims (6)
1. A method for rejuvenating conifer plants, comprising the steps of:
step one, selecting a pine tree or cypress with soil hardening;
step two, detecting the breast diameter of the pine or cypress trunk main body (10), and detecting the humidity, PH value and conductivity of root soil of the pine or cypress trunk main body (10);
step three, digging ventilation holes (101) or rejuvenation grooves (102) around the trunk main body (10) in the step two, and putting ventilation pipes into the ventilation holes (101);
preparing and mixing a plurality of parts of ventilation pipe mixed fertilizer or rejuvenation ditch mixed fertilizer on the ground according to the detection result in the step two, and preparing and mixing a plurality of parts of ventilation pipe garden matrixes or rejuvenation ditch garden matrixes on the ground according to the detection result;
the components of the ventilation pipe mixed fertilizer or the rejuvenation ditch mixed fertilizer are organic fertilizer, the paving thickness range of the ventilation pipe mixed fertilizer or the rejuvenation ditch mixed fertilizer is 2-3 cm, and the paving thickness range of the ventilation pipe garden matrix or the rejuvenation ditch garden matrix is 20-60 cm;
when the conductivity is more than 500ms/cm, 500g of humic acid, 100ml of mycorrhizal fungi and 100ml of composite microorganism strain agents are added into each part of the permeable tube mixed fertilizer, and when the conductivity is more than 500ms/cm and the soil humidity is more than 50% RH, the permeable tube garden matrix is peatmoss, and the filling amount of peatmoss is higher than half the depth of the ventilation holes (101);
when the conductivity is less than 500ms/cm and the soil humidity is less than or equal to 50% RH, the permeable garden matrix consists of humus soil and turfy soil, the preparation ratio of the humus soil to the turfy soil is 1:1, and the filling amount of the humus soil and the turfy soil is higher than half of the depth of the ventilation holes (101);
when the conductivity is more than 500ms/cm, 2000g of humic acid, 400ml of mycorrhizal fungi and 400ml of composite microorganism strain agents are added into each rejuvenation ditch mixed fertilizer, and when the conductivity is more than 500ms/cm and the soil humidity is more than 50% RH, the rejuvenation ditch garden matrix is turfy soil, and the filling amount of the turfy soil is higher than half of the depth of the rejuvenation ditch (102);
when the conductivity is less than 500ms/cm and the soil humidity is less than or equal to 50% RH, each rejuvenating ditch garden matrix consists of humus soil and turfy soil, the preparation ratio of the humus soil to the turfy soil is 1:1, the filling amount of the humus soil and the turfy soil is higher than half of the depth of the rejuvenating ditch (102),
step five, paving a part of ventilation pipe mixed fertilizer into each ventilation pipe or paving a part of rejuvenation ditch mixed fertilizer into each rejuvenation ditch;
step six, paving a gas-permeable tube garden matrix on the gas-permeable tube mixed fertilizer or paving a rejuvenating ditch garden matrix on the reciprocating ditch-strengthening mixed fertilizer;
step seven, paving nutrient soil on the ventilation pipe garden substrate or the rejuvenation ditch garden substrate in the step six;
and step eight, paving the breathable floor tiles on the nutrient soil after stepping and flattening the nutrient soil in the step seven.
2. The method for rejuvenating conifer plants according to claim 1, wherein: in the third step and the fourth step, when the pH value of the soil is between 7.4 and 8, 5g of chelated iron is added into each part of the breathable mixed fertilizer, and when the pH value of the soil is more than 8, 10g of chelated iron is added into each part of the breathable mixed fertilizer;
when the pH value of the soil is between 7.4 and 8, 20g of chelated iron is added into each part of rejuvenation ditch mixed fertilizer, and when the pH value of the soil is more than 8, 40g of chelated iron is added into each part of rejuvenation ditch mixed fertilizer.
3. The method for rejuvenating conifer plants according to claim 1, wherein: in the third step, the distance from the ventilation holes (101) to the trunk main body (10) is 5-150 cm, the punching depth range of the ventilation holes (101) is 60-120 cm, the number of the holes (101) is 4-10, and 4-10 ventilation holes (101) are arranged at equal angles with the trunk main body (10) as the center.
4. A method of rejuvenating conifer plants according to claim 3, wherein: the ventilation pipe comprises a corrugated pipe body (1), a cover body (2) which is arranged at the top end of the corrugated pipe body (1) in a covering mode, a plurality of ventilation holes (11) which are formed in the corrugated pipe body (1), a plurality of corrugated pits are formed in the outer side wall of the corrugated pipe body (1), and reinforcing rings (3) are arranged in the corrugated pits in a hooping mode; the outer diameter range of the ventilation pipe is 15-30 cm, and the length range of the ventilation pipe is 40-120 cm.
5. The method for rejuvenating conifer plants according to claim 1, wherein: in the third step, 6 to 10 rejuvenation grooves (102) are formed by taking the trunk main body (10) as a center, the rejuvenation grooves (102) are excavated outwards from the vertical projection of the tree crowns to the position of ten centimeters inwards, and the length, the width and the depth range of the rejuvenation grooves (102) are respectively as follows: 50cm-120cm, 40cm-100cm and 50cm-120cm.
6. The method for rejuvenating conifer plants according to claim 1, wherein: backfilling of the nutrient soil should be flush with the ground; the air brick is a green brick or a wood board and other air brick bodies.
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| CN210900696U (en) * | 2019-07-30 | 2020-07-03 | 淙创(上海)企业管理咨询中心 | Big tree transplanting and maintaining device |
| CN112673842A (en) * | 2020-12-24 | 2021-04-20 | 北京山水之光园林工程有限公司 | Method for rescuing ancient trees dying by imminent |
| CN113748913A (en) * | 2021-10-14 | 2021-12-07 | 北京京彩弘景园林工程有限公司 | Pine rejuvenation method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106688802A (en) * | 2017-01-24 | 2017-05-24 | 北京金都园林绿化有限责任公司 | Nursery stock rejuvenation method for border trees |
| CN107873375A (en) * | 2017-12-05 | 2018-04-06 | 登封市绿奥农林科技有限公司 | A kind of rejuvenation method of ancient cypress |
| CN210900696U (en) * | 2019-07-30 | 2020-07-03 | 淙创(上海)企业管理咨询中心 | Big tree transplanting and maintaining device |
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