CN114711077A - Robinia pseudoacacia container seedling special for plant growing hole and cultivation method and application thereof - Google Patents
Robinia pseudoacacia container seedling special for plant growing hole and cultivation method and application thereof Download PDFInfo
- Publication number
- CN114711077A CN114711077A CN202210324983.9A CN202210324983A CN114711077A CN 114711077 A CN114711077 A CN 114711077A CN 202210324983 A CN202210324983 A CN 202210324983A CN 114711077 A CN114711077 A CN 114711077A
- Authority
- CN
- China
- Prior art keywords
- container
- seedlings
- seedling
- special
- robinia pseudoacacia
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- 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
-
- 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
- A01G24/15—Calcined rock, e.g. perlite, vermiculite or clay aggregates
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Mining & Mineral Resources (AREA)
- Soil Sciences (AREA)
- Botany (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention relates to the technical field of locust planting, in particular to a container seedling special for planting a plant hole and a cultivation method and application thereof. The method specifically comprises the following steps: (1) transplanting the locust seedlings with the truncated roots into a container bag, and filling the container bag with a seedling culture medium to obtain container seedlings; (2) fertilizing after transplanting the container seedlings obtained in the step (1) into a container bag and before lifting the seedlings. The method provided by the invention has the advantages that the container seedlings of the special robinia pseudoacacia for planting the plant holes are cultivated to replace the nutritive soil mixed with the robinia pseudoacacia seeds to green the side slopes, so that the aims of improving the survival rate of the robinia pseudoacacia in the plant hole greening, reducing the times of reseeding and reducing the labor cost are fulfilled.
Description
Technical Field
The invention relates to the technical field of locust planting, in particular to a container seedling special for planting a plant hole and a cultivation method and application thereof.
Background
The mountain ecological restoration gradually restores the damaged ecosystem or develops the ecosystem in the direction of virtuous circle by means of natural restoration capacity or artificial measures, and is a research hotspot in the field. The slope greening is a main measure for ecological restoration of a damaged mountain, and the plant growing hole greening technology can be widely applied to the treatment of mountain ecological restoration engineering because the plant growing hole greening technology can quickly and effectively restore the vegetation of the high and steep slope of bare rock.
The greening technology of the plant growing hole adopts a rock drilling machine to drill on the rocky high and steep slope with the height of more than 30m and the slope of more than 65 degrees, nutrient soil (the nutrient soil is formed by mixing peat, humus, grass fiber, adhesive, slow-release compound nutrient fertilizer and the like) mixed with plant seeds or other propagation materials is poured into the hole after the hole is formed, the plant seeds or other propagation materials sprout in the hole to form seedlings for field planting, and the greening of the exposed rocky high and steep slope is realized. The method for treating the rocky high-steep side slope by using the plant-growing hole greening technology has the advantages of firm vegetation settlement, long greening effect and the like, but has the defect of low one-time survival rate (seedling plant-growing hole rate) of plants in the plant-growing holes, and can be finished only by reseeding for many times, so that the method becomes the bottleneck of the plant-growing hole greening technology engineering application. The main reasons for the low first survival rate are: firstly, because the bottom of the plant growing hole is lack of oxygen and far away from the orifice, the plant propagation materials in the nutrient soil are difficult to sprout or can not reach the orifice due to weak growth vigor after sprouting; and secondly, the plant growing orifice is exposed in the air, the moisture content of the nutrient soil at the end close to the orifice is low, and the nutrient soil at the orifice is seriously lost due to rain wash, so that the germination of the plant propagation material and the survival of seedlings are influenced.
Therefore, how to provide a cultivation method of container seedlings of robinia pseudoacacia special for plant growing holes to solve the technical problem of low survival rate of greening plants in the mountain ecological restoration process in the prior art is a problem to be solved urgently by the technical staff in the field.
Disclosure of Invention
The invention aims to provide a special locust container seedling for planting holes and a cultivation method and application thereof.
In order to achieve the above object, the present invention provides the following technical solutions:
the invention provides a cultivation method of special locust container seedlings for planting holes, which comprises the following steps:
(1) transplanting the locust seedlings with the truncated roots into a container bag, and filling the container bag with a seedling culture medium to obtain container seedlings;
(2) and (3) fertilizing after transplanting the container seedlings obtained in the step (1) into a container bag and before lifting the seedlings.
Preferably, the seedling raising substrate in the step (1) comprises the following components in parts by weight: 6.5-8.0 parts of vegetable garden soil, 0.5-1.0 part of bentonite, 1.0-1.5 parts of vermiculite and 0.5-1.0 part of decomposed rapeseed cakes.
Preferably, the preparation method of the seedling substrate in the step (1) comprises the following steps: mixing garden soil, bentonite, vermiculite and decomposed rapeseed, and adjusting water content.
Preferably, the water content is adjusted to 65-70% of the water content of the seedling culture substrate.
Preferably, the material of the container bag in the step (1) is degradable non-woven fabric.
Preferably, the fertilizer for fertilization in the step (2) is a urea solution, and the mass concentration of the urea solution is 0.5-1.5%.
Preferably, the urea solution is applied 10-15 days after the container seedlings are transplanted into the container bags in the step (2), and the fertilizing amount is 1-3L per plant.
Preferably, in the step (2), the urea solution is applied to the container seedlings 20-30 days before the container seedlings are lifted, and the fertilizing amount is 1-3L per plant.
The invention also provides the locust container seedling special for planting holes obtained by the cultivation method of the locust container seedling special for planting holes.
The invention further provides application of the special locust container seedling for planting the plant holes in mountain ecological restoration.
Compared with the prior art, the invention has the following beneficial effects:
1. the root of the locust tree is cut off, the cutting is to promote the generation of branches and improve the greening effect, and plants are planted on the high and steep slope of the rock quality too high and are easily blown by wind, so that the survival rate is influenced; and the generation of new fibrous roots can be promoted by removing too long and too thick fibrous roots.
2. The locust seedling with the truncated root is 30-40 cm high in seedling height, and lateral buds are more at the height, so that generation of branches is facilitated.
3. In the seedling substrate, the vegetable garden soil contains rich rotten feculence, and the soil fertility is higher and the physical performance is better; the vermiculite not only can improve the soil structure, keep the moisture of the soil and increase the water drainage and air permeability of the soil, but also can slowly release the trace elements contained in the vermiculite; the bentonite has good water absorption and strong soil water holding capacity; the decomposed rapeseed cakes are rich in nutrition and lasting in fertilizer efficiency. Therefore, the container seedlings are cultivated by adopting the seedling cultivation substrate, and under the regulation and control of the synergistic effect of the vegetable garden soil, the bentonite, the vermiculite and the decomposed rapeseed cakes, the excellent growth condition is provided for the truncated root-retained seedlings after being bagged, and the protection is provided for resisting the adverse habitat outside the plant-growing holes and improving the survival of the container seedlings after the container seedlings are planted.
The components of the seedling raising substrate are natural products, no chemical component is added, the seedling raising substrate is beneficial and harmless to plants, the nutrient soil used in the prior art is formed by mixing peat, humus, grass fiber, a slow-release nutrient fertilizer, a binding agent and the like, wherein the chemical fertilizer and the binding agent contained in the slow-release nutrient fertilizer belong to compounds. In contrast, the seedling raising substrate adopted by the invention is more beneficial to the growth of the container seedlings of the locust.
4. Compared with the prior art, the method has good greening effect. The container seedlings of the special locust tree for planting holes cultivated by the method replace the locust tree seeds mixed in the planting hole nutrient soil in the prior art to green the bare rocky high and steep slope, and the hole rate of the container seedlings in the current year reaches 95.6 percent, which is 21.3 percent higher than that in the prior art.
5. The method has low labor cost, adopts the locust tree seeds mixed in the nutrient soil in the prior art to afforest the bare rocky high and steep slope, has larger reseeding and replanting amount, has large construction difficulty of the rocky high and steep slope and has high operation cost; the number of the seedlings in the reseeding and replanting container is less, and the labor cost is saved by 79.4 percent compared with the prior art.
Detailed Description
The invention provides a cultivation method of special locust container seedlings for planting holes, which comprises the following steps:
(1) transplanting the locust seedlings with the truncated roots into a container bag, and filling the container bag with a seedling culture medium to obtain container seedlings;
(2) and (3) fertilizing after transplanting the container seedlings obtained in the step (1) into a container bag and before lifting the seedlings.
In the invention, the selection standard of the locust seedlings is as follows: annual locust seedlings which are relatively consistent in size, free of damage and insect damage, 0.8-1.2 m in plant height and 0.8-1.2 cm in ground diameter; preferably, the plant height is 0.9-11 m, and the ground diameter is 0.9-1.1 cm; more preferably, the plant height is 1m and the ground diameter is 1 cm.
In the invention, the preparation method of the locust seedlings with the truncated roots comprises the following steps: cutting off the annual seedling of the Robinia pseudoacacia (removing the top end) by using garden branch scissors, cutting off 1/2 of the length of the main root, cutting off overlong and too thick fibrous roots, and reserving fresh fibrous roots to obtain the Robinia pseudoacacia seedling with the cut-off and the residual roots.
In the invention, the seedling raising substrate in the step (1) comprises the following components in parts by mass: 6.5-8.0 parts of vegetable garden soil, 0.5-1.0 part of bentonite, 1.0-1.5 parts of vermiculite and 0.5-1.0 part of decomposed rapeseed cakes; the composition preferably comprises the following components in parts by mass: 6.7-7.8 parts of vegetable garden soil, 0.6-0.9 part of bentonite, 1.1-1.4 parts of vermiculite and 0.6-0.9 part of decomposed rapeseed cakes; further preferably comprises the following components in parts by mass: 7.0-7.5 parts of vegetable garden soil, 0.7-0.8 part of bentonite, 1.2-1.3 parts of vermiculite and 0.7-0.8 part of decomposed rapeseed cakes; more preferably comprises the following components in parts by mass: 7.3 parts of garden soil, 0.8 part of bentonite, 1.3 parts of vermiculite and 0.8 part of decomposed rapeseed cakes.
In the invention, the preparation method of the seedling substrate in the step (1) comprises the following steps: mixing vegetable garden soil, bentonite, vermiculite and decomposed vegetable seeds, and regulating water content.
In the invention, the water content is adjusted to 65-70% of the water content of the seedling culture substrate; preferably 66-69%; further preferably 67-68%; more preferably 68%.
In the invention, the material of the container bag in the step (1) is degradable non-woven fabric.
In the invention, the fertilizer for fertilization in the step (2) is a urea solution, and the mass concentration of the urea solution is 0.5-1.5%; preferably 0.7-1.3%; further preferably 0.9-1.1%; more preferably 1%.
In the invention, urea solution is applied 10-15 days after the container seedlings are transplanted into the container bags in the step (2), and the fertilizing amount is 1-3L per plant; preferably, applying a urea solution 11-14 days after transplanting into a container bag, and applying the urea solution with the fertilizing amount of 1.5-2.5L per plant; further preferably transplanting the seedlings into a container bag for 12-13 days, wherein the fertilizing amount is 2L per plant; more preferably, the urea solution is applied 13 days after the transplanting into the container bag, and the fertilizing amount is 2L per plant.
In the invention, in the step (2), urea solution is applied to the container seedlings 20-30 days before the container seedlings are lifted, and the fertilizing amount is 1-3L per plant; preferably applying urea solution 22-28 days before seedling lifting, wherein the fertilizing amount is 1.5-2.5L per plant; further preferably applying urea solution 24-26 days before seedling lifting, wherein the fertilizing amount is 2L per plant; more preferably, the urea solution is applied 25 days before seedling lifting, and the fertilizing amount is 2L per plant.
The invention also provides the locust container seedling special for planting holes obtained by the cultivation method of the locust container seedling special for planting holes.
The invention further provides application of the special locust container seedling for planting the plant holes in mountain ecological restoration.
The technical solutions provided by the present invention are described in detail below with reference to examples, but they should not be construed as limiting the scope of the present invention.
Example 1
A cultivation method of a special locust container seedling for planting holes comprises the following steps:
(1) preparing locust seedling with truncated root
Selecting annual locust seedlings which are relatively consistent in size, free of damage, free of insect damage, 0.8m in plant height and 0.8cm in ground diameter as propagation materials;
truncating (removing the top end) the annual robinia pseudoacacia seedlings by using garden pruning shears, cutting 1/2 of the length of the main roots, truncating overlength and overlarge fibrous roots, and keeping fresh fibrous roots to obtain truncated and rooted seedlings with the height of 30 cm;
bundling every 50 seedlings with truncated roots into 1 bundle, burying the roots of the seedlings downwards in wet soil (the humidity is 60%) in rows for later use;
(2) preparation of seedling substrate
Mixing 6.5 parts of vegetable garden soil, 0.5 part of bentonite, 1.0 part of vermiculite and 0.5 part of decomposed rapeseed cakes, and adjusting the water content to 65%;
(3) container bag special for customized plant growing hole
The container bag is made of degradable non-woven fabrics, and the size of the container bag is customized according to the plant growing hole specification. The aperture diameter phi of the plant-growing hole is 120mm, the hole depth L is 60cm, the diameter of the container bag filled with soil is 18mm smaller than the aperture diameter of the plant-growing hole (the container seedling is convenient to place in the plant-growing hole), and the bag height is 20 cm;
(4) planting container seedling
After the operation of 2 persons is completed, 1 person opens the container bag and holds the bag, 1 person uses a small shovel to shovel soil, when the bagged soil reaches 1/3 degrees, the root of the truncated root-retaining seedling of the robinia pseudoacacia obtained in the step (1) is placed in the middle of the bag, the periphery of the bag is filled with seedling-raising matrix, the bag opening is leveled, and the bag opening is lightly compacted by hands;
(5) management and protection of container seedlings
Thoroughly watering root fixing water when container seedlings are planted, keeping the matrix in the container bag moist, loosening the soil and weeding irregularly, applying urea solution with the mass concentration of 0.5% 10 days after the container seedlings are transplanted into the container bag, and applying the urea solution with the fertilizing amount of 1L per plant; and applying urea solution with mass concentration of 0.5% 20 days before seedling lifting, wherein the fertilizing amount is 1L per plant.
Example 2
A cultivation method of a robinia pseudoacacia container seedling special for planting a plant hole comprises the following steps:
(1) preparing locust seedling with truncated root
Selecting annual locust seedlings which are relatively consistent in size, free of damage and insect damage, 1.2m in plant height and about 1.2cm in ground diameter as propagation materials;
cutting off the annual seedling of the robinia pseudoacacia (removing the top end) by using garden branch scissors, cutting off 1/2 of the length of the main root, cutting off overlong and too thick fibrous roots, and reserving fresh fibrous roots to obtain a cut-off root-remaining seedling with the height of 40 cm;
bundling every 50 seedlings with truncated roots into 1 bundle, burying the roots of the seedlings downwards in wet soil (the humidity is 70%) in rows for later use;
(2) preparation of seedling substrate
Mixing 8.0 parts of vegetable garden soil, 1.0 part of bentonite, 1.5 parts of vermiculite and 1.0 part of decomposed rapeseed cakes, and adjusting the water content to 70%;
(3) container bag special for customized plant growing hole
The container bag is made of degradable non-woven fabrics, and the size of the container bag is customized according to the plant growing hole specification. The aperture diameter of the plant growing hole is 150mm, the hole depth L is 100cm, the diameter of the container bag filled with soil is 22mm smaller than the aperture diameter of the plant growing hole (the container seedling is convenient to be placed in the plant growing hole), and the bag height is 20 cm;
(4) planting container seedling
After the operation of 2 persons is completed, 1 person opens the container bag and holds the bag, 1 person uses a small shovel to shovel soil, when the bagged soil reaches 1/3 degrees, the root of the truncated root-retaining seedling of the robinia pseudoacacia obtained in the step (1) is placed in the middle of the bag, the periphery of the bag is filled with seedling-raising matrix, the bag opening is leveled, and the bag opening is lightly compacted by hands;
(5) management and protection of container seedlings
Thoroughly watering root fixing water when container seedlings are planted, keeping the matrix in the container bag moist, loosening the soil and weeding irregularly, applying 1.5% urea solution by mass concentration 15 days after the container seedlings are transplanted into the container bag, and applying 3L of fertilizer per plant; and applying 1.5% urea solution by mass concentration 30 days before seedling lifting, wherein the fertilizing amount is 3L per plant.
Example 3
A cultivation method of a special locust container seedling for planting holes comprises the following steps:
(1) preparing locust seedling with truncated root
Selecting annual locust seedlings which are relatively consistent in size, free of damage and insect damage, more than 1m in plant height and about 1cm in ground diameter as propagation materials;
cutting off the annual seedling of the robinia pseudoacacia (removing the top end) by using garden branch scissors, cutting off 1/2 of the length of the main root, cutting off overlong and too thick fibrous roots, and reserving fresh fibrous roots to obtain a cut-off root-remaining seedling with the height of 35 cm;
bundling every 50 seedlings with truncated roots into 1 bundle, burying the seedlings with the roots facing downwards in wet soil (the humidity is 65%) in rows for later use;
(2) preparation of seedling substrate
Mixing 7.3 parts of vegetable garden soil, 0.8 part of bentonite, 1.3 parts of vermiculite and 0.8 part of decomposed rapeseed cakes, and adjusting the water content to 68%;
(3) container bag special for customized plant growing hole
The container bag is made of degradable non-woven fabrics, and the size of the container bag is customized according to the plant growing hole specification. The aperture diameter of the plant growing hole is 135mm, the hole depth L is 80cm, the diameter of the container bag filled with soil is 20mm smaller than the aperture diameter of the plant growing hole (the container seedling is convenient to be placed in the plant growing hole), and the bag height is 20 cm;
(4) planting container seedling
After the operation of 2 persons is completed, 1 person opens the container bag and holds the bag, 1 person uses a small shovel to shovel soil, when the bagged soil reaches 1/3 degrees, the root of the truncated root-retaining seedling of the robinia pseudoacacia obtained in the step (1) is placed in the middle of the bag, the periphery of the bag is filled with seedling-raising matrix, the bag opening is leveled, and the bag opening is lightly compacted by hands;
(5) management and protection of container seedlings
Thoroughly watering root fixing water when container seedlings are planted, keeping the matrix in the container bag moist, loosening the soil and weeding irregularly, and applying 1.5% urea solution by mass concentration in 13 days after the container seedlings are transplanted into the container bag, wherein the fertilizing amount is 2L per plant; and applying a urea solution with the mass concentration of 1% 25 days before seedling lifting, wherein the fertilizing amount is 2L per plant.
Example 4
Comparative test
Selecting a bare rock side slope with the elevation of 105-135 m and the slope of 65-72 degrees, and before planting the locust container seedlings, drilling holes on the side slope by using a rock drilling machine, wherein the holes are distributed in a quincunx shape, the hole pitch is 5m, the hole diameter phi is 130mm, the hole depth L is 85cm, and the hole slope is 5 degrees. On average, the division into 6 regions was performed, and each test group was randomly performed in one region.
In 3 months of 2018, planting of robinia pseudoacacia is carried out:
experimental group 1 is the container seedling obtained in example 3; the planting method includes drilling holes in the slope with rock drilling machine in plum blossom distribution, hole pitch of 5m, hole diameter of 130mm, hole depth of 85cm and slope inclination of 5 deg. After the plant growth holes are drilled, when the seedling substrate prepared by the invention is poured into the holes according to a proportion and is about 25cm away from the hole openings, the container seedlings of the locust cultivated in the embodiment 3 (1 bag per hole) are placed into the holes, the holes are pushed and compacted by two hands, and then the hole openings are sealed by the seedling substrate. Two replicates were set up and are designated experimental group 2 and experimental group 3.
Control group 1: the Robinia pseudoacacia seeds after germination acceleration are mixed with the seedling substrate obtained in the example 3 (the ratio of the Robinia pseudoacacia seeds to the seedling substrate is 350 grains/m)3) Then, the seedling raising substrate mixed with the locust seeds is poured into the holes, the number of the seedlings is about 3-4 per hole, and the holes are lightly compacted by hands after being filled with the holes. Two replicates were set up and designated control 2 and control 3.
The survival or sprouting and planting conditions of the locust seedlings in the planting holes of the experimental groups 1-3 and the control groups 1-3 are regularly observed, the seedling hole rate of the planting holes is counted in the late 12 th ten days of 2018 (shown in table 1), the plant holes without the seedlings are replanted and reseeded in the late 3 rd ten days of the next year until all the planting holes have the locust seedlings for planting, the number of the reseeded or reseeded holes is respectively recorded, and the labor cost is counted (shown in table 2).
TABLE 1 statistical table of percentage of holes with seedlings for different test groups
Note: the seedling hole rate (%) is multiplied by 100 (seedling hole number divided by plant growing hole number);
the greening beneficial effect ((%) of the invention is [ (the porosity of the seedlings of the invention-the porosity of the contrast seedlings) ÷ the porosity of the contrast seedlings ] × 100
TABLE 2 statistical manual cost tables for different test groups
Note: firstly, the reseeding and replanting are high-risk operation, the operation is carried out in a hanging basket mode, and the cost contains the cost of safety protection and rope releasing personnel;
② cost (%) is saved [ (control reseeding cost-treatment reseeding cost) ÷ control reseeding cost ] × 100
As can be seen from tables 1 and 2, the container seedlings of the locust tree cultivated by the method green the rocky high and steep side slope, the one-time seedling porosity averagely reaches 95.6 percent, and is averagely 23.1 percent higher than the contrast; the labor cost for average reseeding and replanting is reduced by 79.4 percent.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A cultivation method of a special locust container seedling for plant growing holes is characterized by comprising the following steps:
(1) transplanting the locust seedlings with the truncated roots into a container bag, and filling the container bag with a seedling culture medium to obtain container seedlings;
(2) and (3) fertilizing after transplanting the container seedlings obtained in the step (1) into a container bag and before lifting the seedlings.
2. The cultivation method of the container seedlings of robinia pseudoacacia special for plant growing holes according to claim 1, wherein the seedling substrate in the step (1) comprises the following components in parts by weight: 6.5-8.0 parts of vegetable garden soil, 0.5-1.0 part of bentonite, 1.0-1.5 parts of vermiculite and 0.5-1.0 part of decomposed rapeseed cakes.
3. The cultivation method of the container seedlings of robinia pseudoacacia special for plant growing holes according to claim 2, wherein the preparation method of the seedling substrate in the step (1) is as follows: mixing garden soil, bentonite, vermiculite and decomposed rapeseed, and adjusting water content.
4. The cultivation method of the container seedlings of robinia pseudoacacia special for plant growing holes as claimed in claim 3, wherein the water content is adjusted to 65-70% by adjusting the water content of the seedling substrate.
5. The method for cultivating container seedlings of robinia pseudoacacia special for plant growing holes as claimed in claim 1, wherein the container bag of step (1) is made of degradable non-woven fabric.
6. The method for cultivating the container seedlings of robinia pseudoacacia special for planting the plant growing holes according to claim 1, wherein the fertilizer for fertilization in the step (2) is a urea solution, and the mass concentration of the urea solution is 0.5-1.5%.
7. The method for cultivating container seedlings of robinia pseudoacacia special for planting holes according to claim 6, wherein in the step (2), the container seedlings are transplanted into the container bags, and then the urea solution is applied 10-15 days later, wherein the fertilizing amount is 1-3L/plant.
8. The method for cultivating container seedlings of robinia pseudoacacia special for plant growing holes according to claim 6, wherein in the step (2), the container seedlings are applied with urea solution 20-30 days before seedling lifting, and the fertilizing amount is 1-3L per plant.
9. The method for cultivating container seedlings of robinia pseudoacacia for plant growth according to any one of claims 1 to 8.
10. The use of the container seedling of robinia pseudoacacia as claimed in claim 9 in ecological restoration of mountain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210324983.9A CN114711077A (en) | 2022-03-30 | 2022-03-30 | Robinia pseudoacacia container seedling special for plant growing hole and cultivation method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210324983.9A CN114711077A (en) | 2022-03-30 | 2022-03-30 | Robinia pseudoacacia container seedling special for plant growing hole and cultivation method and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114711077A true CN114711077A (en) | 2022-07-08 |
Family
ID=82240012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210324983.9A Pending CN114711077A (en) | 2022-03-30 | 2022-03-30 | Robinia pseudoacacia container seedling special for plant growing hole and cultivation method and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114711077A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106171502A (en) * | 2016-08-31 | 2016-12-07 | 中国科学院重庆绿色智能技术研究院 | A kind of greening method of vegetation module slope |
| JP2017018049A (en) * | 2015-07-13 | 2017-01-26 | 株式会社アイ・イー・ジェー | Greening method for soilless slope face |
| CN108605792A (en) * | 2016-11-29 | 2018-10-02 | 丹阳市金土地景观苗木专业合作社 | A kind of bracketplant special cultivation soil |
| CN109704848A (en) * | 2017-10-26 | 2019-05-03 | 丹阳市景林园园艺有限公司 | A kind of auxotype compost |
| CN109699442A (en) * | 2017-10-25 | 2019-05-03 | 丹阳市景林园园艺有限公司 | A kind of growth-promoting elongated compost |
| CN112243788A (en) * | 2020-10-22 | 2021-01-22 | 承德京城矿业集团有限公司 | Method for soft foundation slope geomembrane nutrition pot composite afforestation and locust thereof |
| CN114190258A (en) * | 2021-11-03 | 2022-03-18 | 中国水利水电第十工程局有限公司 | Plant bag inserting construction method in slope restoration |
-
2022
- 2022-03-30 CN CN202210324983.9A patent/CN114711077A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017018049A (en) * | 2015-07-13 | 2017-01-26 | 株式会社アイ・イー・ジェー | Greening method for soilless slope face |
| CN106171502A (en) * | 2016-08-31 | 2016-12-07 | 中国科学院重庆绿色智能技术研究院 | A kind of greening method of vegetation module slope |
| CN108605792A (en) * | 2016-11-29 | 2018-10-02 | 丹阳市金土地景观苗木专业合作社 | A kind of bracketplant special cultivation soil |
| CN109699442A (en) * | 2017-10-25 | 2019-05-03 | 丹阳市景林园园艺有限公司 | A kind of growth-promoting elongated compost |
| CN109704848A (en) * | 2017-10-26 | 2019-05-03 | 丹阳市景林园园艺有限公司 | A kind of auxotype compost |
| CN112243788A (en) * | 2020-10-22 | 2021-01-22 | 承德京城矿业集团有限公司 | Method for soft foundation slope geomembrane nutrition pot composite afforestation and locust thereof |
| CN114190258A (en) * | 2021-11-03 | 2022-03-18 | 中国水利水电第十工程局有限公司 | Plant bag inserting construction method in slope restoration |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102523976B (en) | Seedling bowl and bowl-seedling integration seedling planting method | |
| CN104396693A (en) | Transplanting method for big tree | |
| CN108738960A (en) | A kind of implantation methods of citrus | |
| CN104054501A (en) | Phoebe bournei cutting propagation method | |
| CN103420738A (en) | Fertilizer | |
| CN109328805A (en) | A kind of Rocky Desertification Region ecological treatment of slope method | |
| CN107853046A (en) | A kind of wet-land pine tree industrial cuttage method for culturing seedlings | |
| CN108770669A (en) | A kind of breeding method of the excellent container seedling of apocarya | |
| CN109716990B (en) | Cultivation method of red soil dry land pollution-free silage raw material broussonetia papyrifera | |
| CN108260421B (en) | Method for promoting gingko cutting rooting | |
| CN110393053A (en) | The method for promoting to sprout outside bletilla seed chamber | |
| JP3481439B2 (en) | Soil covering material | |
| CN114711077A (en) | Robinia pseudoacacia container seedling special for plant growing hole and cultivation method and application thereof | |
| CN110839473B (en) | Populus diversifolia seedling growing method | |
| CN1799326A (en) | Method for introducing and afforesting radiate pine | |
| CN113367018A (en) | Method for rapidly and efficiently improving survival rate of nursery stock afforestation | |
| CN113039987A (en) | Method for promoting rooting and survival of tea seedlings transplanted in dry alkaline land | |
| CN111492882A (en) | Density transplanting method for red date close planting garden | |
| CN113367043A (en) | Sequoia tsugae cutting medium and seedling raising method thereof | |
| CN112243821A (en) | Novel planting method of tetrandra root | |
| CN1423923A (en) | Method for planting arbor and bush in a hole | |
| CN204929806U (en) | Plant cultivates seedbed | |
| CN115486312B (en) | Two-stage seedling raising method for apocarya grafted seedlings in nutrition pot | |
| CN109511514A (en) | Sand ground seedlings transplant soil ball shaping equipment | |
| CN108235933A (en) | A kind of Quercus acutissima Light media net-bag seedling method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |