CN110249896A - A kind of increase capillary fibrous root method of stock growing - Google Patents
A kind of increase capillary fibrous root method of stock growing Download PDFInfo
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- CN110249896A CN110249896A CN201910673753.1A CN201910673753A CN110249896A CN 110249896 A CN110249896 A CN 110249896A CN 201910673753 A CN201910673753 A CN 201910673753A CN 110249896 A CN110249896 A CN 110249896A
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- 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
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- 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
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/04—Transplanting trees; Devices for grasping the root ball, e.g. stump forceps; Wrappings or packages for transporting trees
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- 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
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
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- 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
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
- A01G24/12—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing soil minerals
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- 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
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- 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
- A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
- A01G24/23—Wood, e.g. wood chips or sawdust
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- 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
- A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
- A01G24/25—Dry fruit hulls or husks, e.g. chaff or coir
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- 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
- A01G24/30—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds
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- 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
- A01G24/40—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure
- A01G24/44—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure in block, mat or sheet form
- A01G24/46—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure in block, mat or sheet form multi-layered
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- 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
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- 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
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Abstract
The present invention relates to a kind of increase capillary fibrous root methods of stock growing, belong to stock growing technical field, by the preparation of conditioned soil, the pretreatment of nursery stock, control the installation of root device, transplanted seedling tree, nursery stock late maintaining, to realize the cultivation of nursery stock, and during transplanted seedling tree, pass through native soil layer a, native soil layer b, mutual cooperation between protective layer, improve the Water-saving effect of control root device, by improvement soil layer a and improve the mutual cooperation between soil layer b, it is not only the good environment of growth offer of nursery stock, and pass through the synergistic effect between conditioned soil raw material, also improve the Water-saving effect of control root device, to reduce water consumption and cultivation cost.
Description
Technical field
The present invention relates to stock growing technical fields, more specifically, it is related to a kind of increase capillary palpus of stock growing
Method for root.
Background technique
With the development of urban construction, the attention of greening is continuously improved in people, needs a large amount of nursery stock to reach greening
Purpose, therefore the demand of nursery stock is also increasing.Nursery stock is typically all seedling growth field or wild transplanting, the mistake of transplanting
It needs that nursery stock is completely cured and is trimmed in journey, for preventing the loss of nursery stock moisture, makes nursery stock fixed in this way
It is grown after plant relatively slowly, and is easy to withered, survival rate is not high.In the prior art, there are groups of people using control root device
Nursery stock is cultivated, the side wall of control root device is concave-convex alternate shape, and the outer tip end of control root device is provided with aperture, in the root of nursery stock
When being to outgrowth, due to " air trimming " effect of control root device, promote the tip of a root rear portion more new roots of sprouting of nursery stock continue to
Outer growth downwards, thus have the advantages that nursery stock take root high survival rate that is fast, and then improving nursery stock, but due to control root device
On be covered with aperture, to make to control root device Water-saving effect in use poor.
Summary of the invention
The purpose of the present invention is to provide a kind of increase capillary fibrous root methods of stock growing, not only increase nursery stock quickly
Add capillary fibrous root, but also there is good Water-saving effect, reduces water consumption and cultivation cost.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of increase capillary fibrous root method of stock growing, includes the following steps:
A, the preparation of conditioned soil
Water, sorbic acid, urea, ammonium phosphate, auximone, indolepopionic acid, methyl α-naphthyl acetate, potassium nitrate, protein activation enzyme are mixed
Uniformly, mixture a is obtained；By original soil, rice husk, loose squama, wood shavings, cow dung, turfy soil, pine soil, nitrogen-fixing bacteria, VA Mycorrhizal Fungi, photosynthetic
Bacterium, red seat mould, muscardine, polyacrylamide, sulphur powder are uniformly mixed, and obtain mixture b；It is added in mixture b later
Mixture a is uniformly mixed, obtains conditioned soil, spare；
B, the pretreatment of nursery stock
The sick branch, weak branch, internal branch of nursery stock are trimmed, the old root of nursery stock is trimmed；
C, the installation of root device is controlled
The control root device plate for being densely covered with air hole is made into control root device, digging depth on nursery ground is control root device height 1/5th
Plantation hole, and being laid with one layer in the bottom surface of plantation hole prevents root system from extending downwardly into the separation layer inside the ground of nursery, it later will control
Root device is placed on separation layer, backfills original soil in the outer peripheral surface of control root device, and form back fill course；
D, transplanted seedling tree
Original soil is added in control root device bottom, and forms native soil layer a, be then arranged in control root device matched annular every
Plate forms gap between annular partition and control root device inner surface, original soil is added in gap, native soil layer b formed, later in ring
It in conditioned soil is added on native soil layer a in shape partition, is compacted, and forms improvement soil layer a, nursery stock is put into annular partition, righting,
Conditioned soil is added, after nursery stock to be improved upwards to 1/10th of control root device height, nursery stock is put down, removes annular partition, will improve
Soil pressure is real, and formation improves soil layer b, is added on improvement soil layer b with the protective layer for being retained moisture-keeping function in control root device；
E, nursery stock late maintaining
It is periodically watered to nursery stock, top dressing maintenance.
It is improved by using above-mentioned technical proposal by the mutual cooperation between native soil layer a, native soil layer b, protective layer
The Water-saving effect for controlling root device by improvement soil layer a and improves the mutual cooperation between soil layer b, and only the growth of nursery stock does not provide
Good environment, and by the synergistic effect between conditioned soil raw material, the Water-saving effect of control root device is also improved, to reduce
Water consumption and cultivation cost.
Preferably, in step (1), according to parts by weight, by 200-300 parts of water, 1.5-2.5 parts of sorbic acid, urea 3-7
Part, 3.5-6.5 parts of ammonium phosphate, 0.5-1.4 parts of auximone, 0.3-0.7 parts of indolepopionic acid, 0.2-0.6 parts of methyl α-naphthyl acetate, nitric acid
1-1.8 parts of potassium, 0.2-0.7 parts of protein activation enzyme be uniformly mixed, obtain mixture a, by 80-120 parts of original soil, 25-40 parts of rice husk,
Loose squama 15-35 parts, 10-20 parts of wood shavings, 5.4-10.3 parts of cow dung, 12-20 parts of turfy soil, 18-28 parts of pine soil, nitrogen-fixing bacteria 0.3-
0.7 part, 0.1-0.7 parts of VA Mycorrhizal Fungi, 0.4-0.8 parts of photosynthetic bacteria, 0.1-0.5 parts of red seat mould, 0.1-0.5 parts of muscardine, poly- third
30-45 parts of acrylamide, 2-4 parts of sulphur powder be uniformly mixed, obtain mixture b.
Preferably, in step (1), according to parts by weight, by 230-270 parts of water, 1.8-2.2 parts of sorbic acid, urea
4.2-6.3 parts, 4-6 parts of ammonium phosphate, 0.8-1.2 parts of auximone, 0.4-0.6 parts of indolepopionic acid, 0.3-0.5 parts of methyl α-naphthyl acetate,
1.3-1.6 parts of potassium nitrate, 0.25-0.4 parts of protein activation enzyme be uniformly mixed, mixture a is obtained, by 90-110 parts of original soil, rice husk
30-35 parts, loose 20-30 part of squama, 13-17 parts of wood shavings, 7.2-9.2 parts of cow dung, 14-18 parts of turfy soil, 20-25 parts of pine soil, consolidate
0.4-0.6 parts of nitrogen bacterium, 0.3-0.5 parts of VA Mycorrhizal Fungi, 0.5-0.7 parts of photosynthetic bacteria, 0.2-0.4 parts of red seat mould, muscardine 0.2-0.4
Part, 35-40 parts of polyacrylamide, 2.5-3.5 parts of sulphur powder be uniformly mixed, obtain mixture b.
By using above-mentioned technical proposal, by between auximone, indolepopionic acid, methyl α-naphthyl acetate, protein activation enzyme
Synergistic effect, promotes the speed of growth of nursery stock fibrous root, by the synergistic effect between polyacrylamide, turfy soil, pine soil,
The Water-saving effect for improving conditioned soil reduces nursery stock and pest and disease damage occurs by the synergistic effect between red seat mould, muscardine
The case where occur, and by the synergistic effect between conditioned soil raw material, only the growth of nursery stock does not provide nutriment, Er Qieti
The high survival rate of nursery stock.
Preferably, the mass ratio of the mixture a and mixture b is (1-1.5): 2.
Preferably, the mass ratio of the mixture a and mixture b is 1.2:2.
By using above-mentioned technical proposal, the quality proportioning of mixture a and mixture b are optimized, not only guarantee seedling
Nutriment needed for wood growth, and the phenomenon that prevent nutriment excessive and nursery stock is caused to burn to death, keep conditioned soil more applicable
In the growth of nursery stock.
Preferably, in step (4), native soil layer a with a thickness of control root device height 1/10th, the thickness of native soil layer b
Be 1/10th of control root device radius, the height of native soil layer b and the improvement height of soil layer b are equal, improve soil layer a with a thickness of control
The a quarter of root device height, improvement soil layer b with a thickness of control root device height half, protective layer with a thickness of control root device
/ 8th of height.
By using above-mentioned technical proposal, to native soil layer a, native soil layer b, improvement soil layer a, the volume proportion for improveing soil layer b
It is defined, it is good being provided for nursery stock by the synergistic effect between native soil layer a, native soil layer b, improvement soil layer a, improvement soil layer b
While the nutriment got well, good Water-saving effect is made it have, water consumption is reduced, prevents native soil layer a's and native soil layer b
Volume is excessive and reduces nutriment, and it is very few and influence Water-saving effect to be also prevented from native soil layer a and native soil layer b.
Preferably, in step (5), watering, top dressing are all made of trickle irrigation.
By using above-mentioned technical proposal, enter water slowly in control root device, not only reduces water consumption, and reduce
Water flow is too fast and loses caused by native soil layer a, native soil layer b, improvement soil layer a, improvement soil layer b.
Preferably, the big 20-40cm of radius of the radius ratio nursery stock soil ball of the control root device.
By using above-mentioned technical proposal, it not only ensure that native soil layer a, native soil layer b, improvement soil layer a, improve soil layer b's
Demand, and control root device is made select according to nursery stock, improve the practicability of control root device.
Preferably, the separation layer is one of plastic foil, plastic plate, waterproof roll.
Preferably, the protective layer is one or more of broken grass, wood fragments bits, dead leaves, non-woven fabrics.
By using above-mentioned technical proposal, select separation layer, protective layer as needed, it is raw to adapt to different nursery stocks
Long demand.
In conclusion the invention has the following advantages:
The first, the increase capillary fibrous root method of stock growing of the invention, not only makes nursery stock quickly increase capillary fibrous root, but also
Also there is good Water-saving effect, reduce water consumption and cultivation cost.
The second, by the synergistic effect between native soil layer a, native soil layer b, improvement soil layer a, improvement soil layer b, protective layer, no
Only the growth of nursery stock provides nutriment, and improves the survival rate of nursery stock.
Third, by native soil layer a, native soil layer b, improvement soil layer a, improve soil layer b volume proportion be defined, for
While nursery stock provides good nutriment, good Water-saving effect is made it have, water consumption is reduced, prevents native soil layer a
It is excessive with the volume of native soil layer b and reduce nutriment, it is very few and influence Water-saving effect to be also prevented from native soil layer a and native soil layer b.
4th, in step D, after nursery stock to be improved upwards to 1/10th of control root device height, nursery stock is put down, is convenient for conditioned soil
The compacting of layer a and improvement soil layer b increase improvement soil layer a, improve the stability connected between soil layer b, nursery stock soil ball, thus
Make the growth that nursery stock is stable.
Detailed description of the invention
Fig. 1 is the cross-sectional view after the completion of transplanted seedling tree.
In figure, 1, nursery ground；11, back fill course；2, plastic plate；3, root device is controlled；4, native soil layer a；5, native soil layer b；6,
Improve soil layer a；7, soil layer b is improved；8, wood fragments are considered to be worth doing.
Specific embodiment
Invention is further described in detail with reference to embodiments.It should be understood that described in the embodiment of the present invention
Preparation method is only used for illustrating the present invention, rather than limiting the invention, to this hair under concept thereof of the invention
The simple modifications of bright preparation method belong to the scope of protection of present invention.
Each material content of mixture a (unit: Kg) in 1 embodiment of table
| Embodiment | 1 | 2 | 3 | 4 | 5 |
| Water | 200 | 270 | 250 | 230 | 300 |
| Sorbic acid | 1.5 | 2.2 | 2 | 2.5 | 1.8 |
| Urea | 3 | 6.3 | 5 | 7 | 4.2 |
| Ammonium phosphate | 3.5 | 6 | 5 | 6.5 | 4 |
| Auximone | 0.5 | 1.2 | 1 | 1.4 | 0.8 |
| Indolepopionic acid | 0.3 | 0.6 | 0.5 | 0.7 | 0.4 |
| Methyl α-naphthyl acetate | 0.3 | 0.5 | 0.4 | 0.6 | 0.2 |
| Potassium nitrate | 1.3 | 1.6 | 1.5 | 1 | 1.8 |
| Protein activation enzyme | 0.25 | 0.4 | 0.3 | 0.2 | 0.7 |
Each material content of mixture b (unit: Kg) in 2 embodiment of table
| Embodiment | 1 | 2 | 3 | 4 | 5 |
| Original soil | 90 | 120 | 100 | 110 | 80 |
| Rice husk | 30 | 40 | 32 | 35 | 25 |
| Loose squama | 30 | 35 | 24 | 20 | 15 |
| Wood shavings | 17 | 20 | 15 | 10 | 13 |
| Cow dung | 9.2 | 10.3 | 8 | 5.4 | 7.2 |
| Turfy soil | 18 | 20 | 16 | 12 | 14 |
| Pine soil | 25 | 28 | 23 | 18 | 20 |
| Nitrogen-fixing bacteria | 0.6 | 0.7 | 0.5 | 0.3 | 0.4 |
| VA Mycorrhizal Fungi | 0.1 | 0.5 | 0.4 | 0.7 | 0.3 |
| Photosynthetic bacteria | 0.4 | 0.7 | 0.6 | 0.8 | 0.5 |
| Red seat mould | 0.1 | 0.4 | 0.3 | 0.5 | 0.2 |
| Muscardine | 0.1 | 0.5 | 0.3 | 0.4 | 0.2 |
| Polyacrylamide | 35 | 40 | 38 | 45 | 30 |
| Sulphur powder | 3.5 | 4 | 3 | 2.5 | 2 |
Embodiment 1
A kind of increase capillary fibrous root method of stock growing
A, the preparation of conditioned soil
Water, sorbic acid, urea, ammonium phosphate, auximone, indolepopionic acid, methyl α-naphthyl acetate, potassium nitrate, protein activation enzyme are mixed
Uniformly, mixture a is obtained；By original soil, rice husk, loose squama, wood shavings, cow dung, turfy soil, pine soil, nitrogen-fixing bacteria, VA Mycorrhizal Fungi, photosynthetic
Bacterium, red seat mould, muscardine, polyacrylamide, sulphur powder are uniformly mixed, and obtain mixture b；It is added in mixture b later
The mass ratio of mixture a, mixture a and mixture b are 1:2, are uniformly mixed, obtain conditioned soil, spare；
B, the pretreatment of nursery stock
The sick branch, weak branch, internal branch of nursery stock are trimmed, the old root of nursery stock is trimmed；
C, the installation of root device is controlled
The control root device plate for being densely covered with air hole is made into control root device 3, controls the big 20cm of radius of the radius ratio nursery stock soil ball of root device 3,
Depth is dug on nursery ground 1 and is the plantation hole of 3 height 1/5th of control root device, and is laid with one layer in the bottom surface of plantation hole to prevent root
System extends downwardly into the plastic plate 2 inside nursery ground 1, control root device 3 is placed on plastic plate 2 later, in the periphery of control root device 3
Face backfills original soil, and forms back fill course 11；
D, transplanted seedling tree
Control 3 bottom of root device be added original soil, and formed native soil layer a4, native soil layer a4 with a thickness of control 3 height of root device ten/
One, then matched annular partition is set in control root device 3, between being formed between annular partition and control 3 inner surface of root device
Gap, is added original soil in gap, forms native soil layer b5, native soil layer b5 with a thickness of 1/10th of control 3 radius of root device, later
In conditioned soil is added on native soil layer a4 in annular partition, be compacted, and form improvement soil layer a6, improvement soil layer a6 with a thickness of control
The a quarter of 3 height of root device, nursery stock is put into annular partition, and nursery stock is improved upwards control root device by righting, addition conditioned soil
After 1/10th of 3 height, nursery stock is put down, annular partition is removed, conditioned soil is compacted, and forms improvement soil layer b7, conditioned soil
The half with a thickness of control 3 height of root device of layer b7, and the height of native soil layer b5 is equal with the improvement height of soil layer b7, is controlling
In being added the wood fragments bits 8 with water conservation moisture-keeping function on improvement soil layer b7 in root device 3, wood fragments bits 8 with a thickness of 3 height of control root device
1/8th, it is as shown in Figure 1 after the completion of transplanted seedling tree；
E, nursery stock late maintaining
Using trickle irrigation, periodically watered to nursery stock, top dressing maintenance.
Wherein, the raw material proportioning of conditioned soil is shown in Table 1, table 2.
Embodiment 2
A kind of increase capillary fibrous root method of stock growing
A, the preparation of conditioned soil
Water, sorbic acid, urea, ammonium phosphate, auximone, indolepopionic acid, methyl α-naphthyl acetate, potassium nitrate, protein activation enzyme are mixed
Uniformly, mixture a is obtained；By original soil, rice husk, loose squama, wood shavings, cow dung, turfy soil, pine soil, nitrogen-fixing bacteria, VA Mycorrhizal Fungi, photosynthetic
Bacterium, red seat mould, muscardine, polyacrylamide, sulphur powder are uniformly mixed, and obtain mixture b；It is added in mixture b later
The mass ratio of mixture a, mixture a and mixture b are 1.1:2, are uniformly mixed, obtain conditioned soil, spare；
B, the pretreatment of nursery stock
The sick branch, weak branch, internal branch of nursery stock are trimmed, the old root of nursery stock is trimmed；
C, the installation of root device is controlled
The control root device plate for being densely covered with air hole is made into control root device 3, controls the big 40cm of radius of the radius ratio nursery stock soil ball of root device 3,
Depth is dug on nursery ground 1 and is the plantation hole of 3 height 1/5th of control root device, and is laid with one layer in the bottom surface of plantation hole to prevent root
System extends downwardly into the plastic foil inside nursery ground 1, later places control root device 3 on the plastic film, in the outer peripheral surface of control root device 3
Original soil is backfilled, and forms back fill course 11；
D, transplanted seedling tree
Control 3 bottom of root device be added original soil, and formed native soil layer a4, native soil layer a4 with a thickness of control 3 height of root device ten/
One, then matched annular partition is set in control root device 3, between being formed between annular partition and control 3 inner surface of root device
Gap, is added original soil in gap, forms native soil layer b5, native soil layer b5 with a thickness of 1/10th of control 3 radius of root device, later
In conditioned soil is added on native soil layer a4 in annular partition, be compacted, and form improvement soil layer a6, improvement soil layer a6 with a thickness of control
The a quarter of 3 height of root device, nursery stock is put into annular partition, and nursery stock is improved upwards control root device by righting, addition conditioned soil
After 1/10th of 3 height, nursery stock is put down, annular partition is removed, conditioned soil is compacted, and forms improvement soil layer b7, conditioned soil
The half with a thickness of control 3 height of root device of layer b7, and the height of native soil layer b5 is equal with the improvement height of soil layer b7, is controlling
In being added the non-woven fabrics with water conservation moisture-keeping function on improvement soil layer b7 in root device 3, non-woven fabrics with a thickness of control 3 height of root device
1/8th；
E, nursery stock late maintaining
Using trickle irrigation, periodically watered to nursery stock, top dressing maintenance.
Wherein, the raw material proportioning of conditioned soil is shown in Table 1, table 2.
Embodiment 3
A kind of increase capillary fibrous root method of stock growing
A, the preparation of conditioned soil
Water, sorbic acid, urea, ammonium phosphate, auximone, indolepopionic acid, methyl α-naphthyl acetate, potassium nitrate, protein activation enzyme are mixed
Uniformly, mixture a is obtained；By original soil, rice husk, loose squama, wood shavings, cow dung, turfy soil, pine soil, nitrogen-fixing bacteria, VA Mycorrhizal Fungi, photosynthetic
Bacterium, red seat mould, muscardine, polyacrylamide, sulphur powder are uniformly mixed, and obtain mixture b；It is added in mixture b later
The mass ratio of mixture a, mixture a and mixture b are 1.2:2, are uniformly mixed, obtain conditioned soil, spare；
B, the pretreatment of nursery stock
The sick branch, weak branch, internal branch of nursery stock are trimmed, the old root of nursery stock is trimmed；
C, the installation of root device is controlled
The control root device plate for being densely covered with air hole is made into control root device 3, controls the big 30cm of radius of the radius ratio nursery stock soil ball of root device 3,
Depth is dug on nursery ground 1 and is the plantation hole of 3 height 1/5th of control root device, and is laid with one layer in the bottom surface of plantation hole to prevent root
System extends downwardly into the plastic foil inside nursery ground 1, later places control root device 3 on the plastic film, in the outer peripheral surface of control root device 3
Original soil is backfilled, and forms back fill course 11；
D, transplanted seedling tree
Control 3 bottom of root device be added original soil, and formed native soil layer a4, native soil layer a4 with a thickness of control 3 height of root device ten/
One, then matched annular partition is set in control root device 3, between being formed between annular partition and control 3 inner surface of root device
Gap, is added original soil in gap, forms native soil layer b5, native soil layer b5 with a thickness of 1/10th of control 3 radius of root device, later
In conditioned soil is added on native soil layer a4 in annular partition, be compacted, and form improvement soil layer a6, improvement soil layer a6 with a thickness of control
The a quarter of 3 height of root device, nursery stock is put into annular partition, and nursery stock is improved upwards control root device by righting, addition conditioned soil
After 1/10th of 3 height, nursery stock is put down, annular partition is removed, conditioned soil is compacted, and forms improvement soil layer b7, conditioned soil
The half with a thickness of control 3 height of root device of layer b7, and the height of native soil layer b5 is equal with the improvement height of soil layer b7, is controlling
There are the broken grass of water conservation moisture-keeping function, eight points with a thickness of control 3 height of root device of broken grass in addition on improvement soil layer b7 in root device 3
One of；
E, nursery stock late maintaining
Using trickle irrigation, periodically watered to nursery stock, top dressing maintenance.
Wherein, the raw material proportioning of conditioned soil is shown in Table 1, table 2.
Embodiment 4
A kind of increase capillary fibrous root method of stock growing
A, the preparation of conditioned soil
Water, sorbic acid, urea, ammonium phosphate, auximone, indolepopionic acid, methyl α-naphthyl acetate, potassium nitrate, protein activation enzyme are mixed
Uniformly, mixture a is obtained；By original soil, rice husk, loose squama, wood shavings, cow dung, turfy soil, pine soil, nitrogen-fixing bacteria, VA Mycorrhizal Fungi, photosynthetic
Bacterium, red seat mould, muscardine, polyacrylamide, sulphur powder are uniformly mixed, and obtain mixture b；It is added in mixture b later
The mass ratio of mixture a, mixture a and mixture b are 1.3:2, are uniformly mixed, obtain conditioned soil, spare；
B, the pretreatment of nursery stock
The sick branch, weak branch, internal branch of nursery stock are trimmed, the old root of nursery stock is trimmed；
C, the installation of root device is controlled
The control root device plate for being densely covered with air hole is made into control root device 3, controls the big 25cm of radius of the radius ratio nursery stock soil ball of root device 3,
Depth is dug on nursery ground 1 and is the plantation hole of 3 height 1/5th of control root device, and is laid with one layer in the bottom surface of plantation hole to prevent root
System extends downwardly into the plastic foil inside nursery ground 1, later places control root device 3 on the plastic film, in the outer peripheral surface of control root device 3
Original soil is backfilled, and forms back fill course 11；
D, transplanted seedling tree
Control 3 bottom of root device be added original soil, and formed native soil layer a4, native soil layer a4 with a thickness of control 3 height of root device ten/
One, then matched annular partition is set in control root device 3, between being formed between annular partition and control 3 inner surface of root device
Gap, is added original soil in gap, forms native soil layer b5, native soil layer b5 with a thickness of 1/10th of control 3 radius of root device, later
In conditioned soil is added on native soil layer a4 in annular partition, be compacted, and form improvement soil layer a6, improvement soil layer a6 with a thickness of control
The a quarter of 3 height of root device, nursery stock is put into annular partition, and nursery stock is improved upwards control root device by righting, addition conditioned soil
After 1/10th of 3 height, nursery stock is put down, annular partition is removed, conditioned soil is compacted, and forms improvement soil layer b7, conditioned soil
The half with a thickness of control 3 height of root device of layer b7, and the height of native soil layer b5 is equal with the improvement height of soil layer b7, is controlling
There are the broken grass of water conservation moisture-keeping function, eight points with a thickness of control 3 height of root device of broken grass in addition on improvement soil layer b7 in root device 3
One of；
E, nursery stock late maintaining
Using trickle irrigation, periodically watered to nursery stock, top dressing maintenance.
Wherein, the raw material proportioning of conditioned soil is shown in Table 1, table 2.
Embodiment 5
A kind of increase capillary fibrous root method of stock growing
A, the preparation of conditioned soil
Water, sorbic acid, urea, ammonium phosphate, auximone, indolepopionic acid, methyl α-naphthyl acetate, potassium nitrate, protein activation enzyme are mixed
Uniformly, mixture a is obtained；By original soil, rice husk, loose squama, wood shavings, cow dung, turfy soil, pine soil, nitrogen-fixing bacteria, VA Mycorrhizal Fungi, photosynthetic
Bacterium, red seat mould, muscardine, polyacrylamide, sulphur powder are uniformly mixed, and obtain mixture b；It is added in mixture b later
The mass ratio of mixture a, mixture a and mixture b are 1.5:2, are uniformly mixed, obtain conditioned soil, spare；
B, the pretreatment of nursery stock
The sick branch, weak branch, internal branch of nursery stock are trimmed, the old root of nursery stock is trimmed；
C, the installation of root device is controlled
The control root device plate for being densely covered with air hole is made into control root device 3, controls the big 35cm of radius of the radius ratio nursery stock soil ball of root device 3,
Depth is dug on nursery ground 1 and is the plantation hole of 3 height 1/5th of control root device, and is laid with one layer in the bottom surface of plantation hole to prevent root
System extends downwardly into the waterproof roll inside nursery ground 1, and control root device 3 is placed on waterproof roll later, in the outer of control root device 3
Circumferential surface backfills original soil, and forms back fill course 11；
D, transplanted seedling tree
Control 3 bottom of root device be added original soil, and formed native soil layer a4, native soil layer a4 with a thickness of control 3 height of root device ten/
One, then matched annular partition is set in control root device 3, between being formed between annular partition and control 3 inner surface of root device
Gap, is added original soil in gap, forms native soil layer b5, native soil layer b5 with a thickness of 1/10th of control 3 radius of root device, later
In conditioned soil is added on native soil layer a4 in annular partition, be compacted, and form improvement soil layer a6, improvement soil layer a6 with a thickness of control
The a quarter of 3 height of root device, nursery stock is put into annular partition, and nursery stock is improved upwards control root device by righting, addition conditioned soil
After 1/10th of 3 height, nursery stock is put down, annular partition is removed, conditioned soil is compacted, and forms improvement soil layer b7, conditioned soil
The half with a thickness of control 3 height of root device of layer b7, and the height of native soil layer b5 is equal with the improvement height of soil layer b7, is controlling
In being added the dead leaves with water conservation moisture-keeping function on improvement soil layer b7 in root device 3, dead leaves with a thickness of control 3 height of root device
1/8th；
E, nursery stock late maintaining
Using trickle irrigation, periodically watered to nursery stock, top dressing maintenance.
Wherein, the raw material proportioning of conditioned soil is shown in Table 1, table 2.
Comparative example 1
It is in place of the difference of comparative example 1 and embodiment 3, the improvement soil layer a6 controlled in root device 3, improvement soil layer b7 is replaced with into original
Soil.
Comparative example 2
It is in place of the difference of comparative example 2 and embodiment 3, native soil layer a4, the native soil layer b5 controlled in root device 3 is replaced with into improvement
Soil.
Nursery stock is cultivated using the method for embodiment 1-5, comparative example 1-2, and each embodiment, comparative example cultivate 20 young plants
Wood calculates the survival rate of nursery stock, as shown in table 3 after cultivation 6 months.From table 3 it is observed that stock growing of the invention
Increase capillary fibrous root method, improves the survival rate of nursery stock.
3 plant percent of table (%)
| Nursery stock | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Comparative example 1 | Comparative example 2 |
| Ginkgo | 95 | 100 | 100 | 100 | 95 | 40 | 95 |
| Sweet osmanthus | 100 | 95 | 100 | 100 | 100 | 55 | 80 |
| Tung oil tree | 100 | 100 | 100 | 100 | 100 | 55 | 95 |
Claims (10)
1. a kind of increase capillary fibrous root method of stock growing, characterized by the following steps:
A, the preparation of conditioned soil
Water, sorbic acid, urea, ammonium phosphate, auximone, indolepopionic acid, methyl α-naphthyl acetate, potassium nitrate, protein activation enzyme are mixed
Uniformly, mixture a is obtained；By original soil, rice husk, loose squama, wood shavings, cow dung, turfy soil, pine soil, nitrogen-fixing bacteria, VA Mycorrhizal Fungi, photosynthetic
Bacterium, red seat mould, muscardine, polyacrylamide, sulphur powder are uniformly mixed, and obtain mixture b；It is added in mixture b later
Mixture a is uniformly mixed, obtains conditioned soil, spare；
B, the pretreatment of nursery stock
The sick branch, weak branch, internal branch of nursery stock are trimmed, the old root of nursery stock is trimmed；
C, the installation of root device is controlled
The control root device plate for being densely covered with air hole is made into control root device (3), digging depth in nursery ground (1) is control root device (3) height
/ 5th plantation hole, and the bottom surface of plantation hole be laid with one layer prevent root system extend downwardly into nursery ground (1) it is internal every
Control root device (3) is placed on separation layer by absciss layer later, backfills original soil in the outer peripheral surface of control root device (3), and form back fill course
(11)；
D, transplanted seedling tree
Original soil is added in control root device (3) bottom, and forms native soil layer a (4), then setting is matched in control root device (3)
Annular partition, form gap between annular partition and control root device (3) inner surface, be added original soil in gap, form original soil
Layer b (5) is compacted in conditioned soil is added on native soil layer a (4) in annular partition later, and forms improvement soil layer a (6), by seedling
Wood is put into annular partition, and righting, addition conditioned soil are put down after nursery stock to be improved upwards to 1/10th of control root device (3) height
Nursery stock removes annular partition, conditioned soil is compacted, and forms improvement soil layer b (7), in improvement soil layer b (7) in control root device (3)
It is upper that the protective layer with water conservation moisture-keeping function is added；
E, nursery stock late maintaining
It is periodically watered to nursery stock, top dressing maintenance.
2. a kind of increase capillary fibrous root method of stock growing according to claim 1, it is characterised in that: in step (1),
According to parts by weight, by 200-300 parts of water, 1.5-2.5 parts of sorbic acid, 3-7 parts of urea, 3.5-6.5 parts of ammonium phosphate, plant growth
0.5-1.4 parts plain, 0.3-0.7 parts of indolepopionic acid, 0.2-0.6 parts of methyl α-naphthyl acetate, 1-1.8 parts of potassium nitrate, protein activation enzyme 0.2-0.7
Part is uniformly mixed, and obtains mixture a, by 80-120 parts of original soil, 25-40 parts of rice husk, loose 15-35 parts of squama, 10-20 parts of wood shavings, ox
It is 5.4-10.3 parts of excrement, 12-20 parts of turfy soil, 18-28 parts of pine soil, 0.3-0.7 parts of nitrogen-fixing bacteria, 0.1-0.7 parts of VA Mycorrhizal Fungi, photosynthetic
0.4-0.8 parts of bacterium, 0.1-0.5 parts of red seat mould, 0.1-0.5 parts of muscardine, 30-45 parts of polyacrylamide, 2-4 parts of sulphur powder it is mixed
It closes uniformly, obtains mixture b.
3. a kind of increase capillary fibrous root method of stock growing according to claim 1, it is characterised in that: in step (1),
According to parts by weight, by 230-270 parts of water, 1.8-2.2 parts of sorbic acid, 4.2-6.3 parts of urea, 4-6 parts of ammonium phosphate, plant growth
0.8-1.2 parts plain, 0.4-0.6 parts of indolepopionic acid, 0.3-0.5 parts of methyl α-naphthyl acetate, 1.3-1.6 parts of potassium nitrate, protein activation enzyme 0.25-
0.4 part be uniformly mixed, obtain mixture a, by 90-110 part of original soil, 30-35 parts of rice husk, pine 20-30 parts of squama, 13-17 parts of wood shavings,
7.2-9.2 parts of cow dung, 14-18 parts of turfy soil, 20-25 parts of pine soil, 0.4-0.6 parts of nitrogen-fixing bacteria, 0.3-0.5 parts of VA Mycorrhizal Fungi, light
0.5-0.7 parts of combined bacteria, 0.2-0.4 parts of red seat mould, 0.2-0.4 parts of muscardine, 35-40 parts of polyacrylamide, sulphur powder 2.5-
3.5 parts are uniformly mixed, and obtain mixture b.
4. a kind of increase capillary fibrous root method of stock growing, feature according to any one of Claims 2 or 3 exist
In: the mass ratio of the mixture a and mixture b is (1-1.5): 2.
5. a kind of increase capillary fibrous root method of stock growing, feature according to any one of Claims 2 or 3 exist
In: the mass ratio of the mixture a and mixture b is 1.2:2.
6. a kind of increase capillary fibrous root method of stock growing according to claim 1, it is characterised in that: in step (4),
Native soil layer a (4) with a thickness of control root device (3) height 1/10th, native soil layer b (5) with a thickness of control root device (3) radius ten
The height of/mono-, native soil layer b (5) with improvement the height of soil layer b (7) it is equal, improvement soil layer a (6) with a thickness of control root device (3)
The a quarter of height, improvement soil layer b (7) with a thickness of control root device (3) height half, protective layer with a thickness of control root
/ 8th of device (3) height.
7. a kind of increase capillary fibrous root method of stock growing according to claim 1, it is characterised in that: in step (5),
Watering, top dressing are all made of trickle irrigation.
8. a kind of increase capillary fibrous root method of stock growing according to claim 1, it is characterised in that: the control root device
(3) the big 20-40cm of radius of radius ratio nursery stock soil ball.
9. a kind of increase capillary fibrous root method of stock growing according to claim 1, it is characterised in that: the separation layer
For one of plastic foil, plastic plate, waterproof roll.
10. a kind of increase capillary fibrous root method of stock growing according to claim 1, it is characterised in that: the protection
Layer is one or more of broken grass, wood fragments bits, dead leaves, non-woven fabrics.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111248020A (en) * | 2019-12-31 | 2020-06-09 | 上海市园林科学规划研究院 | Tree planting method for special-shaped tree pits |
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