CN113796285B - Acer maple leaf clematis seeding culture medium - Google Patents
Acer maple leaf clematis seeding culture medium Download PDFInfo
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- CN113796285B CN113796285B CN202111104032.2A CN202111104032A CN113796285B CN 113796285 B CN113796285 B CN 113796285B CN 202111104032 A CN202111104032 A CN 202111104032A CN 113796285 B CN113796285 B CN 113796285B
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- 244000060011 Cocos nucifera Species 0.000 claims abstract description 12
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Images
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
- 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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/60—Flowers; Ornamental 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
- 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
- A01G24/18—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing inorganic fibres, e.g. mineral wool
-
- 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
-
- 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
-
- 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)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Soil Sciences (AREA)
- Botany (AREA)
- Cultivation Of Plants (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention discloses a seeding and cultivating substrate for clematis acer leaf, which relates to the technical field of cultivation, and comprises a basal rock layer, a root planting layer and a covering layer from bottom to top; the thickness of the bedrock layer is more than 10cm, the bedrock layer is composed of limestone, perlite and pumice, and the volume ratio is limestone: (perlite + pumice) =1, wherein perlite to pumice are in any ratio; the thickness of the root planting layer is 0.5-1 cm, the root planting layer is composed of coconut coir, perlite, pumice and ultramarine fertilizer 318s, and the volume ratio is coconut coir: (perlite + pumice): olmesan fertilizer 318s =56, wherein perlite and pumice are in any ratio; the thickness of the covering layer is 0.5-1 cm and the covering layer is composed of limestone chips. The sowing culture medium provided by the invention has the advantages that the germination rate and the survival rate of seeds are obviously improved, the growth speed of the seeds can be accelerated, the growth amount of 8-15 true leaves can be reached in the first year, the plant specification is comparable to that of a field individual for 4-5 years, the flowering time is shortened, a seedling blooms a little in the next spring of one year after sowing, and the flowering time is shortened by at least 4 years compared with that of the field individual.
Description
Technical Field
The invention relates to the technical field of cultivation, in particular to a seeding and cultivating substrate for clematis acer.
Background
The clematis plant has important economic value and is a commonly used medicinal plant in China all the time, and various plants under the clematis plant can play the roles of analgesia, anti-inflammation, anti-tumor and the like. In recent years, research on compounds of the compounds shows that the compounds contain triterpenoid saponin, flavone, lignan and other components. The hemibarbus teres plant flowers and fruits have beautiful shapes and strong adaptability, are excellent vertical greening plants, are one of landscape flowers commonly used at home and abroad, are commonly used for flower walls and flower columns in garden application, are also indispensable excellent plant species for creating landscape in vertical space, and have extremely high gardening and ornamental values.
The clematis plant is a beautiful name of 'vine queen', but most clematis varieties have poor performance in garden application in northern areas, because most varieties are sourced from Europe and America, the heat resistance is poor, and the clematis plant adapting to the northern environment is introduced and utilized less, so that further cultivation into potted flowers cannot be realized.
The clematis maple is a perennial erect shrub of clematis, is specially produced in Beijing, and grows in the cliff wall of limestone, and the special habitat thereof causes difficult introduction and seed reproduction and also makes difficult acquisition of seedlings.
Therefore, the problem to be solved by the technical personnel in the field is to provide the artificial sowing culture medium for the clematis maple.
Disclosure of Invention
In view of the above, the invention provides a seeding and cultivating substrate for clematis maple. The seeding culture medium can promote the germination rate and survival rate of the acer mono-leaf clematis under artificial cultivation, and makes artificial introduction and cultivation of the acer mono-leaf clematis possible.
In order to achieve the purpose, the invention adopts the following technical scheme:
the acer mono seeding culture medium comprises a basal rock layer, a root layer and a covering layer from bottom to top;
the thickness of the bedrock layer is more than 10cm, the bedrock layer is composed of limestone, perlite and pumice, and the volume ratio is limestone: (perlite + pumice) =1, wherein perlite to pumice are in any ratio;
the thickness of the root planting layer is 0.5-1 cm, the root planting layer is composed of coconut coir, perlite, pumice and oclain fertilizer 318s, and the volume ratio is coconut coir: (perlite + pumice): oclai fertilizer 318s =56, wherein perlite and pumice are in any ratio;
the covering layer is 0.5-1 cm thick and is composed of limestone chips.
Has the advantages that: the culture medium contains a large amount of limestone which is high in calcium and weak in alkaline, can simulate the original habitat of the acer palmatum, and is good in water permeability and air permeability; the root-planting layer such as coconut husk and Aulvin fertilizers 318s is matched to provide a proper germination environment and nutrition requirements for the clematis maple, sufficient moisture is needed in the initial germination stage of the clematis maple seeds, the coconut husk stores the moisture for the seeds and provides a proper root-planting environment for the roots of the clematis maple seeds, and the rest components of the root-planting layer are granular, so that the culture medium has good air permeability and excellent water drainage capacity to match the growth habit of drought tolerance and wet preference of the culture medium. The germination rate, survival rate and flowering rate of seeds can be obviously improved by using the culture medium to sow clematis maple.
As a preferable technical scheme of the invention, the volume ratio of perlite to pumice in the basement layer and the root layer is 1.
As a preferable technical scheme of the invention, the granularity of limestone, perlite and pumice in the culture medium is 3-8mm. More preferably, the limestone, perlite and pumice have a particle size of 3-6mm.
As a preferable technical scheme of the invention, the thickness of the bedrock layer is 0.8cm, and the thickness of the covering layer is 0.5cm.
The invention also provides a use method of the acer leaf clematis seeding culture medium, which comprises the following steps:
(1) Soil is prepared and disinfected in the sequence from bottom to top;
(2) Sowing acer mono seed between the covering layer and the root layer, and watering thoroughly;
(3) Covering with film for keeping moisture, and shading for germination.
As a preferable technical scheme of the invention, the disinfection is to disinfect the culture substrate by using 500 times of carbendazim solution.
As a preferred technical scheme of the invention, the humidity of the culture medium is controlled to be 40-70% in the step (3), the shading rate is 90% during shading and sprouting, and the acer mono-cauliflower seedlings are protected from being burnt.
Through the technical scheme, the invention discloses a seeding and cultivating substrate for clematis maple and a using method thereof. Compared with the prior art, the germination rate of wild acer maple leaf clematis seeds is extremely low, the seeds grow very slowly after germination, only one pair of true leaves can grow in the first year at most, the growth amount of the seeds in the next years is mostly one to two pairs of true leaves, and the seeds can bloom after 5 to 8 years. The sowing culture medium provided by the invention has the advantages that the germination rate and the survival rate of seeds are obviously improved, the growth speed of the seeds can be accelerated, the growth amount of 8-15 true leaves can be reached in the first year, the plant specification is comparable to that of a field individual for 4-5 years, the flowering time is shortened, a seedling blooms a little in the next spring of one year after sowing, and the flowering time is shortened by at least 4 years compared with that of the field individual.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic diagram of the germination of clematis maple in a seeding culture medium according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of flower blooming of clematis maple in a seeding culture medium according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
Example 1
Maple leaf clematis seeding culture medium:
the artificial wetland comprises an bed rock layer, a root planting layer and a covering layer from bottom to top;
wherein the thickness of the bedrock layer is 18cm, the bedrock layer is composed of limestone, perlite and pumice, and the volume ratio is limestone: (perlite + pumice) =1, wherein the volume ratio of perlite to pumice 1;
the thickness of the root planting layer is 0.8cm, the root planting layer consists of coconut coir, perlite, pumice and oclor fertilizer 318s, and the volume ratio is that the coconut coir: (perlite + pumice): olgreen manure 318s =56, wherein the volume ratio of perlite to pumice is 1;
the covering layer is 0.5cm thick and consists of limestone chips;
the granularity of limestone, perlite and pumice used in the matrix is 3-6mm.
The use method of the culture medium comprises the following steps:
after the soil is matched, the cultivation medium is disinfected by 500 times of carbendazim solution. Placing the seeds of clematis aethiopica under the covering layer by using tweezers, planting the surface of the root layer, watering, then covering a film to preserve moisture, controlling the humidity of the culture medium to be 40-70%, and placing the seeds under a shady shed with the shading rate of 90% for germination for 9-14 days, and referring to the attached figure 1.
The acer leaf clematis maintenance management method comprises the following steps:
removing the film after seedlings germinate, and watering twice a day in a shady shed with the shading rate of 90 percent to ensure that the matrix is moist. After the true leaves start to grow, the seedlings are moved to an environment with the illumination intensity of 4000-12000 lux, the watering frequency is reduced to once a day, meanwhile, nitrogen-phosphorus-potassium full-proportion water-soluble fertilizer (flower No. one: P: K = 1) is added once a week to promote growth, the proportion of the water-soluble fertilizer is applied from 8000 times of liquid, and after 4 true leaves, the concentration is increased to 4000 times of liquid until the seedlings are dormant in winter. In the first year of maintenance management, the concentration of the water-soluble fertilizer is not more than 4000 times of the concentration of the water-soluble fertilizer, otherwise, the seedlings are burned and die.
And (3) dividing plants with good growth conditions into plants and putting the plants into pots at the end of 2 months in the next year, wherein peat is selected as a matrix: limestone: perlite =1:2:2, watering thoroughly after potting, placing in an outdoor environment with 70% of shade, watering thoroughly after outdoor soil is thawed, and watering thoroughly once a week, wherein the flowering condition is shown in figure 2.
Comparative example 1
Maple leaf clematis seeding culture medium:
consists of red jade soil and deer marsh soil with the volume ratio of 1.
The use method of the culture medium comprises the following steps:
after the soil preparation is finished, the soil preparation is disinfected by 500 times of carbendazim. Placing the seeds of the clematis acervulina below the surface of the matrix by 0.5-1 cm by using tweezers, then covering a film for moisturizing, and placing the film in a shadow shed with the shading rate of 90% for sprouting.
The method for maintaining and managing clematis acer is the same as that in example 1.
Comparative example 2
Maple leaf clematis seeding culture medium:
comprises a root planting layer and a covering layer from bottom to top; the rooting layer consists of coconut chaff, perlite and pumice in a volume ratio of 2; the covering layer is limestone fragments and has a thickness of 1cm.
The method for using the culture medium is the same as that of example 1.
The method for maintaining and managing clematis acer is the same as that in example 1.
Comparative example 3
Maple leaf clematis seeding culture medium:
the artificial wetland comprises a basal rock layer, a root planting layer and a covering layer from bottom to top;
wherein the bedrock layer consists of limestone, perlite and pumice with the volume ratio of 2; the root planting layer consists of peat, perlite and pumice with the volume ratio of 2; the overburden is composed of limestone chips;
and the thicknesses of the basement layer, the planted layer and the covering layer are 16cm, 3cm and 1cm respectively.
The method for using the culture medium is the same as that of example 1.
The method for maintaining and managing clematis acer is the same as that in example 1.
Comparative example 4
Maple leaf clematis seeding culture medium:
the artificial wetland comprises a basal rock layer, a root planting layer and a covering layer from bottom to top;
wherein the thickness of the bedrock layer is 18cm, and the bedrock layer consists of limestone, perlite and pumice with the volume ratio of 2; the 0.8cm of the root layer consists of coco coir, perlite, pumice and ocladium 318s with the volume ratio of 7; the overburden is 0.5cm and is made of limestone chips.
The method of using the culture medium is the same as that of example 1.
The method for maintaining and managing clematis acer is the same as that in example 1.
Comparative example 5
Maple leaf clematis seeding culture medium:
the artificial wetland comprises a basal rock layer, a root planting layer and a covering layer from bottom to top;
wherein the thickness of the bedrock layer is 17cm, and the bedrock layer is composed of limestone, perlite and pumice with the volume ratio of 2; the thickness of the root planting layer is 2cm, and the root planting layer consists of coconut chaff, perlite, pumice and oclor fertilizer 318s with the mixture ratio of 56; the covering layer is 1cm thick and consists of limestone chips.
The method for using the culture medium is the same as that of example 1.
The method for maintaining and managing clematis acer is the same as that in example 1.
Effect example 1
Statistics were made on the cultivation results of the above example 1 and comparative examples 1 to 5, and the results are shown in table 1.
TABLE 1
In a wild environment, the clematis acer can naturally generate a large number of seeds, but wild naturally-germinated seedlings are few, only the seeds falling to a shallow recess of the cliff wall or a cliff joint crack have an opportunity to germinate, the seeds grow very slowly after germination, only one pair of true leaves can grow at most in the first year, most of the seeds grow in one to two pairs of true leaves in the next years, and the seeds can bloom after 5-8 years. The research screens out the optimum culture medium through artificial sowing, can accelerate the growth speed of the culture medium, can achieve the growth quantity of 8-15 true leaves in the first year, has the plant specification comparable with that of individuals in the field for 4-5 years, shortens the flowering time, ensures that seedlings flower a little in the next spring after sowing, and shortens the flowering time by at least 4 years compared with individuals in the field.
The research can provide important reference for the development and utilization of the acer mono-eleutherine, simultaneously provides a proper method for the allopatric protection of the endangered plant acer mono-eleutherine, and the propagated seedlings can also provide help for the subsequent reconstruction of acer mono-eleutherine population.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The planting and cultivating substrate for the clematis maple is characterized by comprising a basal rock layer, a root planting layer and a covering layer from bottom to top;
the bedrock layer is 18cm thick, is composed of limestone, perlite and pumice, and has a volume ratio of limestone: (perlite + pumice) = 1;
the thickness of the root planting layer is 0.8cm, the root planting layer consists of coconut coir, perlite, pumice and ultramarine fertilizer 318s, and the volume ratio is that the coconut coir: (perlite + pumice): ocv fertilizer 318s = 56;
the thickness of the covering layer is 0.5cm and the covering layer is composed of limestone chips;
the volume ratio of perlite to pumice in the basal stratum and the rooting stratum is 1.
2. The seeding and cultivating substrate for clematis maple according to claim 1, wherein the granularity of limestone, perlite and pumice in the cultivating substrate is 3-8mm.
3. The use method of the seeding and cultivating substrate for clematis maple as claimed in any one of claims 1 to 2, comprising the steps of:
(1) Soil is prepared and disinfected in the sequence from bottom to top;
(2) Sowing acer mono seed between the covering layer and the root layer, and watering thoroughly;
(3) Coating with film for keeping moisture, and shading for germination.
4. The use of claim 3, wherein the disinfection is carried out using a 500-fold carbendazim solution.
5. The use method according to claim 3, wherein the humidity of the culture medium is controlled in the step (3) to be 40-70%, and the shading rate is 90% when shading and sprouting.
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| CN202111104032.2A CN113796285B (en) | 2021-09-18 | 2021-09-18 | Acer maple leaf clematis seeding culture medium |
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| CN102598917B (en) * | 2012-03-30 | 2013-09-11 | 常熟市新靓文辅亚农艺发展有限公司 | Cultivation method for breaking through woodbine seed dormancy and improving survival rate of seedlings |
| CN105028151B (en) * | 2015-06-19 | 2018-01-23 | 江苏省中国科学院植物研究所 | A kind of method of mapler leaf clematis introduction and acclimatization breeding |
| CN109287427B (en) * | 2018-09-19 | 2021-03-09 | 浙江省亚热带作物研究所 | Method for preparing clematis seeds and breeding seedlings |
| CN109328679A (en) * | 2018-09-27 | 2019-02-15 | 江苏农林职业技术学院 | The cottage method of clematis clematis armandi Francs |
| US20210045299A1 (en) * | 2019-08-14 | 2021-02-18 | Doug Ranno | Plant growth media compositions and production processes thereof |
| CN111133960A (en) * | 2020-02-20 | 2020-05-12 | 江苏农林职业技术学院 | Transplanting method of clematis foraging tissue culture seedlings |
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