CN109526514B - Method for cultivating white flower dragon into small arbor from shrub - Google Patents
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000013138 pruning Methods 0.000 claims abstract description 29
- 241000196324 Embryophyta Species 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 235000013399 edible fruits Nutrition 0.000 claims description 13
- 239000003337 fertilizer Substances 0.000 claims description 13
- 241001448411 Dracaena draco Species 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 6
- 239000000618 nitrogen fertilizer Substances 0.000 claims description 6
- TWFZGCMQGLPBSX-UHFFFAOYSA-N Carbendazim Natural products C1=CC=C2NC(NC(=O)OC)=NC2=C1 TWFZGCMQGLPBSX-UHFFFAOYSA-N 0.000 claims description 5
- 239000007844 bleaching agent Substances 0.000 claims description 5
- JNPZQRQPIHJYNM-UHFFFAOYSA-N carbendazim Chemical compound C1=C[CH]C2=NC(NC(=O)OC)=NC2=C1 JNPZQRQPIHJYNM-UHFFFAOYSA-N 0.000 claims description 5
- 239000006013 carbendazim Substances 0.000 claims description 5
- 238000009966 trimming Methods 0.000 claims description 5
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 claims description 5
- 210000003608 fece Anatomy 0.000 claims description 4
- 230000004720 fertilization Effects 0.000 claims description 4
- 239000010871 livestock manure Substances 0.000 claims description 4
- 239000000243 solution Substances 0.000 claims description 4
- 244000052616 bacterial pathogen Species 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 239000012466 permeate Substances 0.000 claims description 3
- 231100000241 scar Toxicity 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 241000717673 Clerodendranthus spicatus Species 0.000 claims 2
- 230000001737 promoting effect Effects 0.000 claims 1
- 241000238631 Hexapoda Species 0.000 abstract description 2
- 244000284380 Hibiscus rosa sinensis Species 0.000 abstract description 2
- 235000000100 Hibiscus rosa sinensis Nutrition 0.000 abstract description 2
- 240000000161 Lagerstroemia indica Species 0.000 abstract description 2
- 235000000283 Lagerstroemia parviflora Nutrition 0.000 abstract description 2
- 235000005087 Malus prunifolia Nutrition 0.000 abstract description 2
- 244000070406 Malus silvestris Species 0.000 abstract description 2
- 235000000664 Rosa chinensis Nutrition 0.000 abstract description 2
- 235000016785 Rosa della China Nutrition 0.000 abstract description 2
- 241000607479 Yersinia pestis Species 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 201000010099 disease Diseases 0.000 abstract description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 2
- 241001116782 Cleome Species 0.000 description 4
- 240000005859 Orthosiphon aristatus Species 0.000 description 2
- 241000756630 Streptopus Species 0.000 description 2
- 235000021530 Streptopus lanceolatus Nutrition 0.000 description 2
- ISAOCJYIOMOJEB-UHFFFAOYSA-N benzoin Chemical compound C=1C=CC=CC=1C(O)C(=O)C1=CC=CC=C1 ISAOCJYIOMOJEB-UHFFFAOYSA-N 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- PWVXXGRKLHYWKM-UHFFFAOYSA-N 5-[2-(benzenesulfonyl)ethyl]-3-[(1-methylpyrrolidin-2-yl)methyl]-1h-indole Chemical compound CN1CCCC1CC(C1=C2)=CNC1=CC=C2CCS(=O)(=O)C1=CC=CC=C1 PWVXXGRKLHYWKM-UHFFFAOYSA-N 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 235000010254 Jasminum officinale Nutrition 0.000 description 1
- 240000005385 Jasminum sambac Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 241000256248 Spodoptera Species 0.000 description 1
- 244000028419 Styrax benzoin Species 0.000 description 1
- 235000000126 Styrax benzoin Nutrition 0.000 description 1
- 241001656966 Styrax faberi Species 0.000 description 1
- 235000008411 Sumatra benzointree Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 229960002130 benzoin Drugs 0.000 description 1
- 238000012364 cultivation method Methods 0.000 description 1
- 238000012136 culture method Methods 0.000 description 1
- 235000019382 gum benzoic Nutrition 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
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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
-
- 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
- A01G13/00—Protecting plants
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Botany (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a method for cultivating white flower dragon into small trees from shrubs, the white flower dragon is fragrant and almost has no plant diseases and insect pests, the method can cultivate the shrub white flower dragon into small trees, can make up the situation that the resource types of the trees are poor in the current urban road landscape construction, and is the existing cultivated tree types as follows: the crabapple, the crape myrtle and the dendriform China rose are better substitutional seeds. The height of the small arbor which is directionally cultivated through pruning can reach 3.5 m-4 m, and the requirement of using the small arbor as a street tree in garden application can be met.
Description
Technical Field
The invention belongs to the technical field of plant planting, and particularly relates to a planting method of white flower dragon.
Background
White dragon Styrax faberi, also called white dragon strips, bells and dream boys, is deciduous shrubs or small trees of the benzoin genus of the benzoiaceae family, is 1-2 meters high, blooms white flowers in spring and summer, clusters on the top of branches, emits fragrance from time to time, is good in color and fragrance, is suitable for being planted in a garden or planted on a hillside in a piece, and is an important plant carrier for jasmine culture in Jiangsu province.
At present, the research on the Cleomis parvifolius is very little, and only the researches on the cutting rooting, adaptability and pharmacological components of the Cleomis parvifolius are published. The Cleomis is generally shrub-shaped, the height of the Cleomis is generally not more than 2m in nature, and the stems at the base part are bushy. In the practice of nursery garden, the shrub can be artificially cultured into ground cover creeping shrubs, and chlormequat chloride is sprayed if necessary, so that the stem thickening of plants can be obviously promoted, but the height increase of shrubs can be limited. The report of cultivating the white flower dragon into small arbor is not seen in the prior art.
Disclosure of Invention
The invention aims to solve the technical problem of providing a method for cultivating white flower dragon from shrubs into small trees.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a method for cultivating white flower dragon into small arbor from shrub includes the following steps:
(1) after the 1-year-old white flower dragon seedlings expand leaves in spring, fertilizer is applied along a tree crown dropping line in an annular mode (four holes in the south, east and west can be opened), water is supplemented, when the seedlings grow to 50 cm in height, directional pruning is started, namely, one main branch with the best growth vigor in the stems of the base parts is reserved in the clustered stems of the seedlings, and the rest clustered stems are pruned to be flat from the base parts;
(2) immediately spraying 1 time of carbendazim aqueous solution or bleaching agent solution on the pruning position of the plant after pruning to prevent germs from invading from the wound;
(3) after 1 week of pruning, nitrogen fertilizer is applied along the annular ditches around the crown of the planted white flowering dragon tree, and water is supplemented to promote the growth of the white flowering dragon tree;
(4) watering once a week to permeate water, timely cutting off branches emerging from the base part, and meanwhile, timely trimming branches of branches emerging from the remained stems to be clean so that seedlings of the white flower dragon grow according to a required tree shape; if the reserved stalks are twisted, ropes or electric wires need to be bound in time to carry out traction and shape correction until the twisted stalks become straight stalks, and straight bamboo poles can be bound on the twisted stalks to carry out correction and growth if necessary;
(5) when the tree grows to 2m, leveling the branches of more than 1.5 m; starting to fix the trunk when the length is more than 2.5m, and reserving 3-5 main branches to ensure that the main branches are uniformly distributed; and the bud is removed by bud picking at the base part, and the drying is carried out;
(6) during the formation of the tree crown, if the tree crown blooms and fruits, trimming flowers and fruits after the flower and fruit period is finished, and watering thoroughly;
(7) after the crown is formed, in order to thicken the stem of the Clerodendranthus spicatus, sufficient water and fertilizer need to be maintained, if lateral branches grow out again, pruning needs to be carried out again, the maintenance steps after pruning are the same as (2), (3) and (4), and the steps are repeated, and after 2-3 years of continuous pruning and soil, fertilizer and water management, the Clerodendranthus spicatus can successfully grow from bush shrubs to small trees with the height of more than 3.5 m.
In the step (1), 500g of decomposed manure is applied to each square meter of the fertilizer.
In the step (1) or (3), the water replenishing is carried out after the fertilization, the water replenishing is needed according to the weather condition and aims at watering thoroughly, and if heavy rain exists, the water replenishing is not needed.
In the step (2), the concentration of the carbendazim aqueous solution is 2000 mg/L.
In the step (2), the concentration of the bleaching agent solution is 2000 mg/L.
In the step (3), the nitrogen fertilizer application amount is 10g/m calculated by N element2。
Wherein, the pruning is not required in the flower and fruit stage.
Wherein, the pruning needs to be pruned close to the stem without leaving scar of redundant branch branches.
Has the advantages that: the cleome flower is fragrant and almost has no plant diseases and insect pests, the method can cultivate shrub cleome flower into small trees, can make up the situation that the resource types of lower trees are poor in the current urban road landscape construction, and is the current cultivated tree species such as: the crabapple, the crape myrtle and the dendriform China rose are better substitutional seeds. The height of the small arbor which is directionally cultivated through pruning can reach 3.5 m-4 m, and the requirement of using the small arbor as a street tree in garden application can be met.
Drawings
FIG. 1 shows the conventional cultured Spodoptera fruticosa, which is generally 1-2 m high and 1.61 m high on the photo.
FIG. 2 shows the height of the Clybia arborescens (up to 4 m) cultivated according to the protocol of example 1, and the height of the person on the photo is 1.61 m.
Detailed Description
The invention will be better understood from the following examples. However, those skilled in the art will readily appreciate that the description of the embodiments is only for illustrating the present invention and should not be taken as limiting the invention as detailed in the claims.
Example 1:
(1) after the leaves of the 1-year-old white flower dragon seedlings are spread in spring, fertilizer is distributed in an annular mode along the water dripping line of the tree crowns, 500g of decomposed stable manure is applied to each square meter, water is supplemented properly according to weather conditions after fertilizer application, the purpose of thorough watering is achieved, and water is not supplemented if heavy rain exists. When the seedlings grow to 50 cm, directional pruning is started, namely, one main branch with the best growth vigor in the stems of the base parts is reserved in the cluster stems of the seedlings, and the rest cluster stems are pruned to be flat from the base parts;
(2) immediately spraying 2000mg/L carbendazim aqueous solution or 2000mg/L bleaching agent aqueous solution to plants for 1 time after pruning to prevent germs from invading from the wound;
(3) after 1 week of pruning, nitrogen fertilizer is applied along the annular ditches around the crown of the planted white flowering dragon tree, and the application amount of the nitrogen fertilizer is 10g/m calculated by N element2After fertilization, water is supplemented properly according to weather conditions (aiming at thorough watering) to promote the growth of the crops;
(4) and (4) according to the weather condition, the water is guaranteed to permeate once a week, and the branches emerging from the base part are cut off in time. Meanwhile, branches of branches which sprout again on the reserved stems need to be trimmed clean in time, so that seedlings of the white flower dragon grow according to the required tree form;
(5) when the tree grows to 2m, leveling the branches of more than 1.5 m; starting to fix the trunk when the length is more than 2.5m, and reserving 3-5 main branches to ensure that the main branches are uniformly distributed; and the bud is removed by bud picking at the base part, and the drying is carried out;
(6) during the formation of the tree crown, if the tree crown blooms and fruits, trimming flowers and fruits after the flower and fruit period is finished, and watering thoroughly;
(7) after the crown is formed, in order to thicken the stem of the white flower dragon, sufficient water and fertilizer need to be maintained. If the lateral branches grow out again, the pruning needs to be carried out again, the maintenance steps after the pruning are the same as the steps (2), (3) and (4), the process is repeated, and after 2-3 years of continuous pruning and soil and fertilizer water management, the white flowers and the dragon trees can successfully grow into small trees from the bush, and the maximum length can reach more than 3.5 m.
In the step (1) or (3), the water replenishing is carried out after the fertilization, the water replenishing is needed according to the weather condition and aims at watering thoroughly, and if heavy rain exists, the water replenishing is not needed.
Wherein, the pruning is not required in the flower and fruit stage.
Wherein, the pruning needs to be pruned close to the stem without leaving scar of redundant branch branches.
Fig. 2 shows the cleome arbors treated according to the method, and the maximum length of the cleome arbors can reach 4 meters.
And applying animal manure once in spring, and watering after applying the fertilizer according to a conventional culture method. And the heavy shearing is not needed in normal times. After the autumn fruit period, the cultivation method can be used for carrying out one-time pruning, and the cultivated white flower dragon is shrub-shaped and 1-2 meters high, as shown in figure 1.
Claims (1)
1. A method for cultivating white flower dragon into small arbor from shrub is characterized by comprising the following steps:
(1) after the leaves of 1-year-old seedlings of the white flower dragon are spread in spring, fertilizer is applied along the annular drip line of the crown, water is supplemented, and when the seedlings grow to 50 cm in height, directional pruning is carried out, namely, one main branch with the best growth vigor in the stems of the roots is reserved in the clustered stems of the seedlings, and the rest clustered stems are pruned to be flat from the roots;
(2) immediately spraying 1 time of carbendazim aqueous solution or bleaching agent solution on the pruning position of the plant after pruning to prevent germs from invading from the wound;
(3) after 1 week of pruning, ditching and applying nitrogen fertilizer along the circumference of the crown of the planted white flowering dragon tree in an annular manner, replenishing water and promoting the growth of the white flowering dragon tree;
(4) watering once a week to permeate water, timely cutting off branches emerging from the base part, and meanwhile, timely trimming branches of branches emerging from the remained stems to be clean so that seedlings of the white flower dragon grow according to a required tree shape;
(5) when the tree grows to 2m, leveling the branches of more than 1.5 m; starting to fix the trunk when the length is more than 2.5m, and reserving 3-5 main branches to ensure that the main branches are uniformly distributed; and the bud is removed by bud picking at the base part, and the drying is carried out;
(6) during the formation of the tree crown, if the tree crown blooms and fruits, trimming flowers and fruits after the flower and fruit period is finished, and watering thoroughly;
(7) after the crown is formed, in order to thicken the stem of the Clerodendranthus spicatus, sufficient water and fertilizer need to be maintained, if lateral branches grow out again, pruning needs to be carried out again, the maintenance steps after pruning are the same as (2), (3) and (4), the steps are repeated, and after 2-3 years of continuous pruning and soil, fertilizer and water management, the Clerodendranthus spicatus can successfully grow from bush shrubs to small trees with the height of more than 3.5 m;
in the step (1), 500g of decomposed manure is applied to each square meter of the fertilizer;
in the step (1) or (3), the water replenishing is carried out after fertilization, the water replenishing is needed according to weather conditions and aims at watering thoroughly, and if heavy rain exists, the water replenishing is not needed;
in the step (2), the concentration of the carbendazim aqueous solution is 2000 mg/L;
in the step (2), the concentration of the bleaching agent solution is 2000 mg/L;
in the step (3), the nitrogen fertilizer application amount is 10g/m calculated by N element2；
The pruning is not required to be in a flower and fruit stage;
the pruning needs to be done close to the stalk without leaving any scar of the branch branches.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101491184B (en) * | 2008-04-01 | 2010-12-08 | 龚建平 | Arbor cultivation method of red after-wood |
| CN103636455B (en) * | 2013-11-28 | 2015-09-02 | 江苏农林职业技术学院 | The breeding method of a kind of Qiaoization nursery stock |
| CN103688726B (en) * | 2013-12-19 | 2018-04-06 | 铜仁市满堂红农业科技有限公司 | A kind of rose family Pyracantha plant solely does Qiaoization tree planting method |
| CN107810821B (en) * | 2017-11-06 | 2020-09-25 | 浙江农林大学 | Single-stem vigorous wintersweet modeling cultivation method |
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Non-Patent Citations (1)
| Title |
|---|
| Styrax faberi var. formosanus, a New Varietal Combination from Taiwan, China;S. M. Hwang;《Novon》;19941231;第4卷(第3期);254 * |
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