CN111527899A - Woody plant cutting seedling raising method - Google Patents
Woody plant cutting seedling raising method Download PDFInfo
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- CN111527899A CN111527899A CN202010572142.0A CN202010572142A CN111527899A CN 111527899 A CN111527899 A CN 111527899A CN 202010572142 A CN202010572142 A CN 202010572142A CN 111527899 A CN111527899 A CN 111527899A
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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
- A01G2/00—Vegetative propagation
- A01G2/10—Vegetative propagation by means of cuttings
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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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/029—Receptacles for seedlings
- A01G9/0299—Handling or transporting of soil blocks or seedlings
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Abstract
The invention discloses a woody plant cutting seedling raising method, which comprises a seedbed cutting method and a seedling bag cutting method, wherein the seedbed cutting method comprises the following steps: preparing a seedling bed before cuttage of the seedling bed, selecting a ditch with the width of 1.2 meters, the height of 20 centimeters and the length determined by practical conditions, arranging a ditch with the width of 30 centimeters at the periphery of the seedling bed, deeply turning the seedling bed for 30 centimeters before cuttage, cleaning soil, removing impurities, adding a proper amount of cuttage matrix to provide sufficient nutrition for cuttage seedlings, and finally flatly waiting for cuttage; selecting a good parent tree which grows strongly and has no diseases and insect pests, collecting semi-lignified branches with 2-5mm thick stems of the current year as cuttings or semi-lignified bud sprouts subjected to pile cutting treatment, and shearing the branches into 2-3 half-leaf sections with the length of about 10cm as the cuttings. According to the invention, the selection of the cutting slips, the early-stage treatment of the cutting slip materials and the temperature, water and fertilizer management of the cutting seedlings are carried out, so that the cutting effect meets the actual seedling culture work requirement, and the cutting survival rate and the cutting efficiency are greatly improved.
Description
Technical Field
The invention relates to the technical field of seedling raising methods, in particular to a woody plant cutting seedling raising method.
Background
The woody plant has a large number of ligneous parts formed by the thickening and growth of the root and stem, and many lignified and strong plants have developed plant parts and hard annual stems. Different woody plants contain different aromatic plant oils, essential oil can be extracted from fresh branches, leaves, fruits and trunks of the woody plants, the woody plants are powerful antibacterial agents and immune activators, and the woody plants are widely applied to the industries of pharmacy, food, daily chemicals, spices, military industry and the like. The propagation mode of woody plants comprises seed propagation, cutting propagation and clone propagation. The seed propagation has long growth period, low germination rate and large interspecific difference, is not easy to maintain the excellent characters of the female parent, and affects the production of excellent nursery stocks, thereby affecting the yield and quality of essential oil, cutting propagation and clone propagation, having fast growth and small genetic variation, being beneficial to the propagation of excellent varieties, improving the use value of the excellent varieties and generating greater social benefit. The cutting propagation economic efficiency is highest, but the existing cutting seedling raising method has slow rooting and low survival rate, so the improvement on the prior art is necessary to solve the problems.
Disclosure of Invention
Technical problem to be solved
The invention aims to provide a woody plant cutting seedling method to solve the problems of slow rooting and low survival rate of the existing cutting seedling method in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the woody plant cutting seedling raising method comprises a seedbed cutting method and a seedling bag cutting method, wherein the seedbed cutting method comprises the following steps:
s1: before cuttage of the seedling bed, preparing the seedling bed, wherein the width of the seedling bed is 1.2 meters, the height of the seedling bed is 20 centimeters, the length of the seedling bed is determined according to actual conditions, a ditch with the width of 30 centimeters is arranged at the periphery of the seedling bed, before cuttage, the seedling bed is deeply turned for 30 centimeters, soil is cleaned, sundries are removed, meanwhile, a proper amount of cuttage matrix is added, sufficient nutrition is provided for cuttage seedlings, and finally, the cuttage is flatly waited for cuttage;
s2: selecting a strong and good parent tree without diseases and insect pests, collecting semi-lignified branches with 2-5mm thick stems in the current year as cuttings or semi-lignified bud shoots after pile cutting treatment, cutting the branches into 2-3 half-leaf sections with the length of about 10cm as the cuttings, wherein when the cuttings are cut, the cut is smooth, no crack exists, no peel is torn, the cuttings with the thickness of about 0.35cm are selected, the sizes are uniform, and in addition, the base parts of the cuttings are immediately placed in clear water after the cuttings are cut off from the parent plant, so that the influence on rooting due to water loss of the cuttings is avoided;
s3: treating branches of woody plants, bundling cuttings with base parts which are obliquely cut into proper sizes, soaking and disinfecting the cuttings in disinfectant for 5min with the depth of 2cm, soaking the lower parts of the branches in rooting powder solution for 12h, and dipping the branches in pulpy solution prepared by talcum powder or honey;
s4: ditching a seedbed for about 10cm, placing cutting slips in a ditch in a manner of inclining 30 degrees, setting the distance between every two cutting slips to be 10cm, keeping the depth of the cutting slips not too deep and only about 2cm, then covering soil and compacting, watering thoroughly, simultaneously, immediately building an arch-shaped frame with the arch height of about 50cm, covering a film on the frame, compacting the periphery of the film by using soil to ensure that the greenhouse is not ventilated, controlling the temperature to be 15-35 ℃, keeping the humidity to be 80-95%, shading the greenhouse and the side surfaces by using a shading net of 75% to avoid overhigh temperature and direct sunlight, preventing the cutting slips from being injured, keeping the height of the shading greenhouse to be 2m, and keeping the operation without influence;
s5: spraying water once every two days, spraying 1200 times of liquid of thiophanate methyl or carbendazim every 15 days, simultaneously adding 0.15% of monopotassium phosphate or Gaolen foliar fertilizer, irrigating 0.2-0.3% of potassium sulfate compound fertilizer every 15 days after rooting, stabilizing the temperature to 20-30 ℃ in the first two weeks, controlling the humidity to be 80-95%, enabling the cut of the cutting slips to heal as soon as possible, and paying attention to the fact that if the temperature is too high, the plastic film needs to be opened for ventilation to avoid seedling burning, the plastic film is opened after one month, and the field can be transplanted after two months;
the seedling raising bag cuttage method comprises the following steps:
s1: preparing a cuttage matrix, putting the matrix into a non-woven fabric bag with the thickness of 8 x 10cm, and waiting for cuttage;
s2: selecting a strong and good parent tree without diseases and insect pests, collecting semi-lignified branches with 2-5mm thick stems in the current year as cuttings or semi-lignified bud shoots after pile cutting treatment, cutting the branches into 2-3 half-leaf sections with the length of about 10cm as the cuttings, wherein when the cuttings are cut, the cut is smooth, no crack exists, no peel is torn, the cuttings with the thickness of about 0.35cm are selected, the sizes are uniform, and in addition, the base parts of the cuttings are immediately placed in clear water after the cuttings are cut off from the parent plant, so that the influence on rooting due to water loss of the cuttings is avoided;
s3: treating branches of woody plants, bundling cuttings with base parts which are obliquely cut into proper sizes, soaking and disinfecting the cuttings in disinfectant for 5min with the depth of 2cm, soaking the lower parts of the branches in rooting powder solution for 12h, and dipping the branches in pulpy solution prepared by talcum powder or honey;
s4: arranging seedling bags in order in a prepared seedling bed, spraying carbendazim disinfectant or potassium permanganate disinfectant on the seedling bags, after three days, sequentially immersing cutting seedlings in rooting agent solution with potassium indolebutyrate and alpha-phenylacetic acid in a ratio of 1:1 for 20 minutes, watering the seedling bags before cutting, punching the seedling bags with chopsticks or branches without too deep depth of about 3cm, wherein the cutting depth is 2cm, tightly pressing soil around by hand, watering once again to ensure that the cuttings and matrix have sufficient moisture, inserting bamboo chips into two sides of the seedling bed, manufacturing an arched shed with the middle part being 50cm high, covering a transparent plastic film, tightly pressing the periphery by soil to ensure that the temperature is stabilized to 15-35 ℃, the humidity is 80-95%, and completely covering a sunshade net;
s5: spraying water once every two days, spraying 1200 times of liquid of thiophanate methyl or carbendazim every 15 days, simultaneously adding 0.15% of monopotassium phosphate or Gaolen foliar fertilizer, irrigating 0.2-0.3% of potassium sulfate compound fertilizer every 15 days after rooting, stabilizing the temperature to 20-30 ℃ in the first two weeks, controlling the humidity to be 80-95%, enabling the cut of the cutting slips to heal as soon as possible, and paying attention to the fact that if the temperature is too high, the plastic film needs to be opened for ventilation to avoid seedling burning, the plastic film is opened after one month, and the field can be transplanted after two months.
Preferably, the cuttage matrix in the S1 in the seedbed cuttage method and the seedling-raising bag cuttage method can be mixed by perlite, humus and soil according to the proportion of 2:2:1, or the perlite and the soil are mixed according to the proportion of 2:1, the matrix is drenched twice by 2-5 per mill potassium permanganate solution one day before cutting of the scion wood, and the scion wood is washed clean by clear water.
Preferably, the disinfectant solution in the S3 in the seedbed cutting method and the seedling bag cutting method is set to be 1200 times of 50% carbendazim wettable powder, and the rooting powder solution is set to be 0.8mg/ml ABT rooting powder solution.
(III) advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, through selection of cutting slips, early-stage treatment of cutting slip materials and temperature, water and fertilizer management of cutting seedlings, the cutting effect can meet the actual seedling work requirement, and the cutting survival rate and the cutting efficiency are greatly improved.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment provided by the invention comprises the following steps: the woody plant cutting seedling raising method comprises a seedbed cutting method and a seedling bag cutting method, wherein the seedbed cutting method comprises the following steps:
s1: before cuttage of the seedling bed, preparing the seedling bed, wherein the width of the seedling bed is 1.2 meters, the height of the seedling bed is 20 centimeters, the length of the seedling bed is determined according to actual conditions, a ditch with the width of 30 centimeters is arranged at the periphery of the seedling bed, before cuttage, the seedling bed is deeply turned for 30 centimeters, soil is cleaned, sundries are removed, meanwhile, a proper amount of cuttage matrix is added, sufficient nutrition is provided for cuttage seedlings, and finally, the cuttage is flatly waited for cuttage;
s2: selecting a strong and good mother tree without diseases and insect pests, collecting semi-lignified branches with 2-5mm thick stems in the current year as cutting slips or semi-lignified bud shoots after pile cutting treatment, cutting the branches into 2-3 half-leaf sections with the length of about 10cm as cutting slips, wherein when cutting the cutting slips, the cut is smooth, no crack exists, the bark is not torn, the size of the cutting slips influences the survival rate and rooting condition of cutting, the cutting slips are too large to root, the seedlings are not vigorous in growth, the seedling growth quality is poor in the later period, the cutting slips with the thickness of about 0.35cm are selected, the sizes are uniform, and in addition, after cutting the cutting slips from the mother plant, the base parts of the cutting slips are immediately placed in clear water, so that the influence of the cutting slips on rooting is avoided;
s3: treating branches of woody plants, bundling cuttings with base parts which are obliquely cut into proper sizes, soaking and disinfecting the branches in a disinfectant for 5min with the depth of 2cm, soaking the lower parts of the branches in a rooting powder solution for 12h, dipping in a slurry prepared by talcum powder or honey, or soaking in 50-60mg/L of honey water or 60mg/L of glucose water, so that the C/N ratio can be improved, and the high C/N can promote rooting, so that the cuttings can root as soon as possible;
s4: ditching a seedbed for about 10cm, placing cutting slips in a ditch in a manner of inclining 30 degrees, setting the distance between every two cutting slips to be 10cm, keeping the depth of the cutting slips not too deep and only about 2cm, then covering soil and compacting, watering thoroughly, simultaneously, immediately building an arch-shaped frame with the arch height of about 50cm, covering a film on the frame, compacting the periphery of the film by using soil to ensure that the greenhouse is not ventilated, controlling the temperature to be 15-35 ℃, keeping the humidity to be 80-95%, shading the greenhouse and the side surfaces by using a shading net of 75% to avoid overhigh temperature and direct sunlight, preventing the cutting slips from being injured, keeping the height of the shading greenhouse to be 2m, and keeping the operation without influence;
s5: spraying water once every two days, spraying 1200 times of liquid of thiophanate methyl or carbendazim every 15 days, simultaneously adding 0.15% of monopotassium phosphate or Gaolen foliar fertilizer, irrigating 0.2-0.3% of potassium sulfate compound fertilizer every 15 days after rooting, stabilizing the temperature to 20-30 ℃ in the first two weeks, controlling the humidity to be 80-95%, enabling the cut of the cutting slips to heal as soon as possible, and paying attention to the fact that if the temperature is too high, the plastic film needs to be opened for ventilation to avoid seedling burning, the plastic film is opened after one month, and the field can be transplanted after two months;
the seedling raising bag cuttage method comprises the following steps:
s1: preparing a cuttage matrix, putting the matrix into a non-woven fabric bag with the thickness of 8 x 10cm, and waiting for cuttage;
s2: selecting a strong and good mother tree without diseases and insect pests, collecting semi-lignified branches with 2-5mm thick stems in the current year as cutting slips or semi-lignified bud shoots after pile cutting treatment, cutting the branches into 2-3 half-leaf sections with the length of about 10cm as cutting slips, wherein when cutting the cutting slips, the cut is smooth, no crack exists, the bark is not torn, the size of the cutting slips influences the survival rate and rooting condition of cutting, the cutting slips are too large to root, the seedlings are not vigorous in growth, the seedling growth quality is poor in the later period, the cutting slips with the thickness of about 0.35cm are selected, the sizes are uniform, and in addition, after cutting the cutting slips from the mother plant, the base parts of the cutting slips are immediately placed in clear water, so that the influence of the cutting slips on rooting is avoided;
s3: treating branches of woody plants, bundling cuttings with base parts which are obliquely cut into proper sizes, soaking and disinfecting the branches in a disinfectant for 5min with the depth of 2cm, soaking the lower parts of the branches in a rooting powder solution for 12h, dipping in a slurry prepared by talcum powder or honey, or soaking in 50-60mg/L of honey water or 60mg/L of glucose water, so that the C/N ratio can be improved, and the high C/N can promote rooting, so that the cuttings can root as soon as possible;
s4: arranging seedling bags in order in a prepared seedling bed, spraying carbendazim disinfectant or potassium permanganate disinfectant on the seedling bags, after three days, sequentially immersing cutting seedlings in rooting agent solution with potassium indolebutyrate and alpha-phenylacetic acid in a ratio of 1:1 for 20 minutes, watering the seedling bags before cutting, punching the seedling bags with chopsticks or branches without too deep depth of about 3cm, wherein the cutting depth is 2cm, tightly pressing soil around by hand, watering once again to ensure that the cuttings and matrix have sufficient moisture, inserting bamboo chips into two sides of the seedling bed, manufacturing an arched shed with the middle part being 50cm high, covering a transparent plastic film, tightly pressing the periphery by soil to ensure that the temperature is stabilized to 15-35 ℃, the humidity is 80-95%, and completely covering a sunshade net;
s5: spraying water once every two days, spraying 1200 times of liquid of thiophanate methyl or carbendazim every 15 days, simultaneously adding 0.15% of monopotassium phosphate or Gaolen foliar fertilizer, irrigating 0.2-0.3% of potassium sulfate compound fertilizer every 15 days after rooting, stabilizing the temperature to 20-30 ℃ in the first two weeks, controlling the humidity to be 80-95%, enabling the cut of the cutting slips to heal as soon as possible, and paying attention to the fact that if the temperature is too high, the plastic film needs to be opened for ventilation to avoid seedling burning, the plastic film is opened after one month, and the field can be transplanted after two months.
Furthermore, in the seedbed cuttage method and the seedling bag cuttage method, the cuttage matrix in the S1 can be formed by mixing perlite, humus and soil according to the proportion of 2:2:1, or mixing perlite and soil according to the proportion of 2:1, leaching the matrix twice with 2-5-thousandth potassium permanganate solution one day before cutting the scions, and washing the matrix with clear water.
Further, the disinfectant solution in the S3 in the seedbed cuttage method and the seedling bag cuttage method is set to be 1200 times of 50% carbendazim wettable powder, and the rooting powder solution is set to be 0.8mg/ml ABT rooting powder solution.
The working principle is as follows: the method comprises the steps of selecting cutting slips, carrying out early-stage treatment on the cutting slip materials and carrying out temperature, water and fertilizer management on cutting seedlings, enabling the cutting effect to meet the actual seedling culture work requirement, greatly improving the cutting survival rate and the cutting efficiency, collecting branches with 2-5mm thick stems of semi-lignification and current-year-old branches as the cutting slips or semi-lignification bud shoots after cutting pile treatment during selection of the cutting slips, treating the branches by using a slurry prepared from disinfectant, rooting powder solution and talcum powder or honey, enabling the branches to root, strictly controlling the humidity and the illumination in a greenhouse and adding water and fertilizer as soon as possible in the cutting process, and improving the cutting survival rate and the cutting efficiency.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The woody plant cutting seedling raising method comprises a seedbed cutting method and a seedling bag cutting method, and is characterized in that: the seedbed cuttage method comprises the following steps:
s1: before cuttage of the seedling bed, preparing the seedling bed, wherein the width of the seedling bed is 1.2 meters, the height of the seedling bed is 20 centimeters, the length of the seedling bed is determined according to actual conditions, a ditch with the width of 30 centimeters is arranged at the periphery of the seedling bed, before cuttage, the seedling bed is deeply turned for 30 centimeters, soil is cleaned, sundries are removed, meanwhile, a proper amount of cuttage matrix is added, sufficient nutrition is provided for cuttage seedlings, and finally, the cuttage is flatly waited for cuttage;
s2: selecting a strong and good parent tree without diseases and insect pests, collecting semi-lignified branches with 2-5mm thick stems in the current year as cuttings or semi-lignified bud shoots after pile cutting treatment, cutting the branches into 2-3 half-leaf sections with the length of about 10cm as the cuttings, wherein when the cuttings are cut, the cut is smooth, no crack exists, no peel is torn, the cuttings with the thickness of about 0.35cm are selected, the sizes are uniform, and in addition, the base parts of the cuttings are immediately placed in clear water after the cuttings are cut off from the parent plant, so that the influence on rooting due to water loss of the cuttings is avoided;
s3: treating branches of woody plants, bundling cuttings with base parts which are obliquely cut into proper sizes, soaking and disinfecting the cuttings in disinfectant for 5min with the depth of 2cm, soaking the lower parts of the branches in rooting powder solution for 12h, and dipping the branches in pulpy solution prepared by talcum powder or honey;
s4: ditching a seedbed for about 10cm, placing cutting slips in a ditch in a manner of inclining 30 degrees, setting the distance between every two cutting slips to be 10cm, keeping the depth of the cutting slips not too deep and only about 2cm, then covering soil and compacting, watering thoroughly, simultaneously, immediately building an arch-shaped frame with the arch height of about 50cm, covering a film on the frame, compacting the periphery of the film by using soil to ensure that the greenhouse is not ventilated, controlling the temperature to be 15-35 ℃, keeping the humidity to be 80-95%, shading the upper part and the side surface of the greenhouse by using a shading net of 75% to avoid overhigh temperature and direct irradiation of the sun so as to prevent the cutting slips from being injured, wherein the shading greenhouse is higher than 2m and is suitable for operation without influence;
s5: spraying water once every two days, spraying 1200 times of liquid of thiophanate methyl or carbendazim every 15 days, simultaneously adding 0.15% of monopotassium phosphate or foliar fertilizer, irrigating 0.2-0.3% of potassium sulfate compound fertilizer every 15 days after rooting, observing the temperature to be stabilized to 20-30 ℃ in the first two weeks, controlling the humidity to be 80-95%, enabling the cut of the cutting slips to heal as soon as possible, and paying attention to the fact that if the temperature is too high, the plastic film needs to be opened for ventilation to avoid seedling burning, the plastic film is opened after one month, and transplanting the field after two months;
the seedling raising bag cuttage method comprises the following steps:
s1: preparing a cuttage matrix, putting the matrix into a non-woven fabric bag with the thickness of 8 x 10cm, and waiting for cuttage;
s2: selecting a strong and good parent tree without diseases and insect pests, collecting semi-lignified branches with 2-5mm thick stems in the current year as cuttings or semi-lignified bud shoots after pile cutting treatment, cutting the branches into 2-3 half-leaf sections with the length of about 10cm as the cuttings, wherein when the cuttings are cut, the cut is smooth, no crack exists, no peel is torn, the cuttings with the thickness of about 0.35cm are selected, the sizes are uniform, and in addition, the base parts of the cuttings are immediately placed in clear water after the cuttings are cut off from the parent plant, so that the influence on rooting due to water loss of the cuttings is avoided;
s3: treating branches of woody plants, bundling cuttings with base parts which are obliquely cut into proper sizes, soaking and disinfecting the cuttings in disinfectant for 5min with the depth of 2cm, soaking the lower parts of the branches in rooting powder solution for 12h, and dipping the branches in pulpy solution prepared by talcum powder or honey;
s4: arranging seedling bags in order in a prepared seedling bed, spraying carbendazim disinfectant or potassium permanganate disinfectant on the seedling bags, after three days, sequentially immersing cutting seedlings in rooting agent solution with potassium indolebutyrate and alpha-phenylacetic acid in a ratio of 1:1 for 20 minutes, watering the seedling bags before cutting, punching the seedling bags with chopsticks or branches without too deep depth of about 3cm, wherein the cutting depth is 2cm, tightly pressing soil around by hand, watering once again to ensure that the cuttings and matrix have sufficient moisture, inserting bamboo chips into two sides of the seedling bed, manufacturing an arched shed with the middle part being 50cm high, covering a transparent plastic film, tightly pressing the periphery by soil to ensure that the temperature is stabilized to 15-35 ℃, the humidity is 80-95%, and completely covering a sunshade net;
s5: spraying water once every two days, spraying 1200 times of liquid of thiophanate methyl or carbendazim every 15 days, simultaneously adding 0.15% of monopotassium phosphate or Gaolen foliar fertilizer, irrigating 0.2-0.3% of potassium sulfate compound fertilizer every 15 days after rooting, stabilizing the temperature to 20-30 ℃ in the first two weeks, controlling the humidity to be 80-95%, enabling the cut of the cutting slips to heal as soon as possible, and paying attention to the fact that if the temperature is too high, the plastic film needs to be opened for ventilation to avoid seedling burning, the plastic film is opened after one month, and the field can be transplanted after two months.
2. The woody plant cutting seedling raising method according to claim 1, characterized in that: in the seedbed cuttage method and the seedling bag cuttage method, the cuttage matrix in the S1 can be formed by mixing perlite, humus and soil according to the proportion of 2:2:1, or mixing perlite and soil according to the proportion of 2:1, leaching the matrix twice with 2-5-thousandth potassium permanganate solution one day before cutting, and washing the matrix with clear water.
3. The woody plant cutting seedling raising method according to claim 1, characterized in that: in the seedbed cuttage method and the seedling bag cuttage method, the disinfectant solution in S3 is set to be 1200 times of 50% carbendazim wettable powder, and the rooting powder solution is set to be 0.8mg/ml ABT rooting powder solution.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112243714A (en) * | 2020-10-16 | 2021-01-22 | 上海植物园 | Hardwood cutting propagation method for magnolia sieboldii |
| CN113475324A (en) * | 2021-07-23 | 2021-10-08 | 安仁县裕安山药材种植有限公司 | Excellent planting method of Mesona chinensis Benth |
| CN115885708A (en) * | 2023-01-30 | 2023-04-04 | 北京市园林绿化科学研究院 | Cuttage method for improving cuttage rooting rate of Chinese roses |
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| CN112243714A (en) * | 2020-10-16 | 2021-01-22 | 上海植物园 | Hardwood cutting propagation method for magnolia sieboldii |
| CN113475324A (en) * | 2021-07-23 | 2021-10-08 | 安仁县裕安山药材种植有限公司 | Excellent planting method of Mesona chinensis Benth |
| CN113475324B (en) * | 2021-07-23 | 2023-06-23 | 安仁县裕安山药材种植有限公司 | Excellent planting method for mesona chinensis benth |
| CN115885708A (en) * | 2023-01-30 | 2023-04-04 | 北京市园林绿化科学研究院 | Cuttage method for improving cuttage rooting rate of Chinese roses |
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