CN113767765A - Method for raising seedlings of roughhaired holly by cutting - Google Patents
Method for raising seedlings of roughhaired holly by cutting Download PDFInfo
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- CN113767765A CN113767765A CN202111282743.9A CN202111282743A CN113767765A CN 113767765 A CN113767765 A CN 113767765A CN 202111282743 A CN202111282743 A CN 202111282743A CN 113767765 A CN113767765 A CN 113767765A
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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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Abstract
The invention provides a method for raising seedlings of roughhaired holly by cutting. The cutting seedling method of the holly comprises the following steps: s1: time: cutting in 3-4 months; s2: preparing an slotting machine: the width of the bed is 1.0-1.2 m, the height of the bed is 25-30 cm, the width of the footpath is 30cm, and bricks are piled up around the footpath; uniformly mixing the first matrix with yellow core soil and river sand; covering the cutting bed with a film after disinfection for standby, and thoroughly leaching the substrate with clear water 1d before cutting; s3: collecting branches: cutting branches as cutting shoots; s4: trimming the cutting shoots: cutting the cutting into 8-10 cm, and keeping 1-2 leaves at the upper end; cutting the base part of the cutting into an oblique opening, and cutting the top part of the cutting into a flat shape; s5: ear treatment: and (3) carrying out primary disinfection treatment on the cutting, and then soaking the lower end of the cutting in 50-100mg/L indolebutyric acid and bigill solution for 4 h. The cutting seedling method of the holly provided by the invention has the advantages of high survival rate and short seedling emergence time.
Description
Technical Field
The invention relates to the technical field of holly planting, in particular to a method for raising seedlings of holly by cutting.
Background
The holly plant is derived from ilex purpurea of ilex of Aquifoliaceae, and is ilex of Aquifoliaceae, and is deciduous shrub. The herbal tea is bitter, sweet and cool in nature and taste, belongs to main raw material medicines of traditional Chinese patent medicines for clearing heat and removing toxicity, is a common traditional Chinese medicine in the south of Ling and is also a main component of herbal tea. The Chinese medicinal composition has the effects of clearing away heat and toxic materials, promoting the production of body fluid, relieving sore throat, removing blood stasis and relieving pain, has the effects of expanding tubular vessels, increasing coronary flow and strengthening cardiac contraction in pharmacological research, and is an irreplaceable formula medicinal material. At present, the market demand mainly depends on wild resources, and as people gather and dig a large amount of roughhaired holly, the wild resources of holly are less in a large scale, and the resources are gradually exhausted, so that the production and clinical application of Chinese patent medicines are seriously lack of holly raw materials. In addition, the natural growth speed of the wild roughhaired holly plant is extremely slow, which forms a huge contradiction with the trend of the drastic increase of the demand of roughhaired holly medicinal materials.
At present, a small amount of holly is planted artificially, but seeds are adopted for seedling. The survival rate of the seedling is low, the seedling sprouts after sowing, and the seedling emergence time is long.
Therefore, there is a need to provide a new method for raising seedlings of holly by cutting to solve the above technical problems.
Disclosure of Invention
The technical problem to be solved by the invention is to provide the method for raising seedlings of the holly by cutting, which has high survival rate and short seedling emergence time.
In order to solve the technical problem, the method for raising seedlings of holly by cutting provided by the invention comprises the following steps: s1: time: cutting in 3-4 months; s2: preparing an slotting machine: the width of the bed is 1.0-1.2 m, the height of the bed is 25-30 cm, the width of the footpath is 30cm, and bricks are piled up around the footpath; uniformly mixing the first matrix with yellow core soil and river sand; covering the cutting bed with a film after disinfection for standby, and thoroughly leaching the substrate with clear water 1d before cutting; s3: collecting branches: cutting branches as cutting shoots; s4: trimming the cutting shoots: cutting the cutting into 8-10 cm, and keeping 1-2 leaves at the upper end; cutting the base part of the cutting into an oblique opening, and cutting the top part of the cutting into a flat shape; s5: ear treatment: performing primary disinfection treatment on the cutting, and then soaking the lower end of the cutting in 50-100mg/L indolebutyric acid (IBA) and bigill (GGR) solution for 4 hours; s6: the cuttage method comprises the following steps: straight cutting according to the plant row spacing of 3cm multiplied by 3cm, wherein the cutting depth is 2/3 cuttings, compacting and drenching water thoroughly; s7: managing after the insertion: after cuttage, the cuttage bed arch cover is timely moisturized by using a plastic film; 6d-8d after the cutting, performing secondary disinfection treatment on the cutting, repeating the disinfection treatment once every 10 d-15 d, and alternately using the medicines; s8: transplanting seedlings: after the cutting shoots, selecting proper weather to transplant and bagging; uniformly mixing 60% yellow core soil and 40% peat soil in a second matrix, wherein the specification of a container bag is 10cm multiplied by 12 cm; the transplanting depth is controlled to be 0.5 cm-1.0 cm above the root neck, and transplanting is carried out in the morning and at the evening in sunny days; watering thoroughly after transplanting.
Preferably, in the step S2, the first matrix is 80% yellow core soil and 20% river sand mixed together.
Preferably, in the step S2, the slotting machine is disinfected by wetting the slotting machine with 0.2% potassium permanganate solution.
Preferably, in S3, cutting half-lignified, healthy and undamaged branches as cuttings.
Preferably, in the step S5, the cutting is sterilized with 500-800 times of carbendazim 50% wettable powder for 10S.
Preferably, in S6, the cutting is sterilized and disinfected by 1.0 g/L-1.25 g/L70% thiophanate methyl solution or 500 times-800 times of chlorothalonil 50% wettable powder, and the disinfection treatment is carried out for the second time, and the disinfection treatment is repeated once every 12 d-13 d, and the medicines are used alternately.
Compared with the related technology, the method for raising seedlings by cutting holly provided by the invention has the following beneficial effects:
the invention provides a method for raising seedlings of roughhaired holly by cutting, which can greatly improve the survival rate, shorten the rooting time and shorten the seedling emergence time, and the survival rate can be improved by more than 20 percent by the method. The 0.2% potassium permanganate solution adopted in the preparation of the cutting bed plays a role in disinfection, so that the cutting slips are prevented from mildewing and rotting; 50-100mg/L (IBA + GGR) solution adopted in the treatment of the scion has the functions of regulating growth hormone in the cutting and rapidly rooting; 1.0-1.25 g/L70% thiophanate methyl solution or 500-800 times of chlorothalonil 50% wettable powder solution adopted in management after cutting plays a role in disinfection, and prevents the cutting slips from being infected by bacteria to cause withering.
Detailed Description
The present invention will be further described with reference to the following embodiments.
The method for raising seedlings of holly by cutting comprises the following steps:
s1: time: cutting is carried out in 3-4 months.
S2: preparing an slotting machine: the width of the bed is 1.0-1.2 m, the height of the bed is 25-30 cm, the width of the footpath is 30cm, and bricks are used for piling up the circumference. The matrix is prepared by uniformly mixing 80% yellow core soil and 20% river sand. The slotting machine is drenched by 0.2 percent potassium permanganate solution for disinfection and then covered by a film for standby. And (5) leaching the substrate with clear water 1d before cuttage.
S3: collecting branches: cutting half-lignified, healthy and undamaged branches as cuttings.
S4: trimming the cutting shoots: the cutting is cut into 8-10 cm, and 1-2 leaves are reserved at the upper end. The base of the cutting is cut with a bevel and the top is cut flat.
S5: ear treatment: sterilizing with 500-800 times of carbendazim 50% wettable powder for 10s, and soaking the lower end of the ear in 50-100mg/L (IBA + GGR) solution for 4 h.
S6: the cuttage method comprises the following steps: the seedlings are directly planted according to the plant row spacing of 3cm multiplied by 3cm, the cuttage depth is 2/3 cuttings, and the seedlings are compacted and drenched with water.
S7: managing after the insertion: and (5) after cuttage, immediately moisturizing the cuttage bed arch cover by using a plastic film. After about 7 days of insertion, 1.0-1.25 g/L of 70% thiophanate methyl solution or 50% chlorothalonil wettable powder is used for disinfection and sterilization by 500-800 times of the solution, and the disinfection and sterilization are repeated once every 10-15 days, and the medicines are alternately used.
S8: transplanting seedlings: after the cutting shoots, transplanting and bagging in proper weather. The matrix is uniformly mixed with 40% peat soil according to 60%, and the specification of the container bag is 10cm multiplied by 12 cm. The transplanting depth is controlled to be 0.5 cm-1.0 cm above the root neck, and transplanting is preferably carried out in the morning and at the evening on sunny days. Watering thoroughly after transplanting.
Compared with the related technology, the method for raising seedlings by cutting holly provided by the invention has the following beneficial effects:
the invention provides a method for raising seedlings of roughhaired holly by cutting, which can greatly improve the survival rate, shorten the rooting time and shorten the seedling emergence time, and the survival rate can be improved by more than 20 percent by the method. The 0.2% potassium permanganate solution adopted in the preparation of the cutting bed plays a role in disinfection, so that the cutting slips are prevented from mildewing and rotting; 50-100mg/L (IBA + GGR) solution adopted in the treatment of the scion has the functions of regulating growth hormone in the cutting and rapidly rooting; 1.0-1.25 g/L70% thiophanate methyl solution or 500-800 times of chlorothalonil 50% wettable powder solution adopted in management after cutting plays a role in disinfection, and prevents the cutting slips from being infected by bacteria to cause withering.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. A method for raising seedlings of holly by cutting is characterized by comprising the following steps:
s1: time: cutting in 3-4 months;
s2: preparing an slotting machine: the width of the bed is 1.0-1.2 m, the height of the bed is 25-30 cm, the width of the footpath is 30cm, and bricks are piled up around the footpath; uniformly mixing the first matrix with yellow core soil and river sand; covering the cutting bed with a film after disinfection for standby, and thoroughly leaching the substrate with clear water 1d before cutting;
s3: collecting branches: cutting branches as cutting shoots;
s4: trimming the cutting shoots: cutting the cutting into 8-10 cm, and keeping 1-2 leaves at the upper end; cutting the base part of the cutting into an oblique opening, and cutting the top part of the cutting into a flat shape;
s5: ear treatment: performing primary disinfection treatment on the cutting, and then soaking the lower end of the cutting into 50-100mg/L indolebutyric acid and bigill solution for 4 hours;
s6: the cuttage method comprises the following steps: straight cutting according to the plant row spacing of 3cm multiplied by 3cm, wherein the cutting depth is 2/3 cuttings, compacting and drenching water thoroughly;
s7: managing after the insertion: after cuttage, the cuttage bed arch cover is timely moisturized by using a plastic film; 6d-8d after the cutting, performing secondary disinfection treatment on the cutting, repeating the disinfection treatment once every 10 d-15 d, and alternately using the medicines;
s8: transplanting seedlings: after the cutting shoots, selecting proper weather to transplant and bagging; uniformly mixing 60% yellow core soil and 40% peat soil in a second matrix, wherein the specification of a container bag is 10cm multiplied by 12 cm; the transplanting depth is controlled to be 0.5 cm-1.0 cm above the root neck, and transplanting is carried out in the morning and at the evening in sunny days; watering thoroughly after transplanting.
2. The cutting seedling method of roughhaired holly according to claim 1, characterized in that in S2, a first substrate is prepared by uniformly mixing 80% yellow core soil and 20% river sand.
3. The method for raising seedlings of holly blooms by cutting as claimed in claim 1, wherein in the step S2, the cutting bed is disinfected by wetting the cutting bed with 0.2% potassium permanganate solution.
4. The method for raising seedlings of holly seedlings by cutting according to claim 1, wherein in S3, branches which are semi-lignified, disease and insect damage free, strong and undamaged are cut to serve as cuttings.
5. The method for raising seedlings of holly blossoms by cutting according to claim 1, wherein in S5, the cutting slips are disinfected for 10S by 500-800 times of carbendazim 50% wettable powder.
6. The method for raising seedlings of holly seedlings by cutting according to claim 1, wherein in S6, the cuttings are sterilized by 1.0-1.25 g/L of 70% thiophanate methyl solution or 500-800 times of chlorothalonil 50% wettable powder for sterilization, and the sterilization is repeated once every 12-13 days, and the medicines are used alternately.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111282743.9A CN113767765A (en) | 2021-11-01 | 2021-11-01 | Method for raising seedlings of roughhaired holly by cutting |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111282743.9A CN113767765A (en) | 2021-11-01 | 2021-11-01 | Method for raising seedlings of roughhaired holly by cutting |
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| CN113767765A true CN113767765A (en) | 2021-12-10 |
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| CN202111282743.9A Pending CN113767765A (en) | 2021-11-01 | 2021-11-01 | Method for raising seedlings of roughhaired holly by cutting |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117859534A (en) * | 2024-02-28 | 2024-04-12 | 中国林业科学研究院热带林业研究所 | Method for improving survival rate of cutting seedling of pithecaria verrucosa |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101336597A (en) * | 2008-08-28 | 2009-01-07 | 广东南台药业有限公司 | Scaly holly root propagation method |
| CN103404268A (en) * | 2013-09-04 | 2013-11-27 | 华润三九医药股份有限公司 | Seedling culturing and planting method of holly root |
| CN106718926A (en) * | 2017-01-06 | 2017-05-31 | 中国科学院华南植物园 | A kind of leaf of plum Chinese ilex quick breeding method for tissue culture |
-
2021
- 2021-11-01 CN CN202111282743.9A patent/CN113767765A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101336597A (en) * | 2008-08-28 | 2009-01-07 | 广东南台药业有限公司 | Scaly holly root propagation method |
| CN103404268A (en) * | 2013-09-04 | 2013-11-27 | 华润三九医药股份有限公司 | Seedling culturing and planting method of holly root |
| CN106718926A (en) * | 2017-01-06 | 2017-05-31 | 中国科学院华南植物园 | A kind of leaf of plum Chinese ilex quick breeding method for tissue culture |
Non-Patent Citations (2)
| Title |
|---|
| 徐鸿华 主编: "《30种岭南中药材规范化种植（养殖）技术》", 30 June 2011, 广东科技出版社 * |
| 黄建昌 等: "《板栗优质丰产栽培彩色图说》", 31 January 2018, 广东科技出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117859534A (en) * | 2024-02-28 | 2024-04-12 | 中国林业科学研究院热带林业研究所 | Method for improving survival rate of cutting seedling of pithecaria verrucosa |
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