CN114938752A - Mango self-rooting stock cultivation method - Google Patents
Mango self-rooting stock cultivation method Download PDFInfo
- Publication number
- CN114938752A CN114938752A CN202210582430.3A CN202210582430A CN114938752A CN 114938752 A CN114938752 A CN 114938752A CN 202210582430 A CN202210582430 A CN 202210582430A CN 114938752 A CN114938752 A CN 114938752A
- Authority
- CN
- China
- Prior art keywords
- self
- cutting
- mango
- seedlings
- rooted
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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
- 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
- A01G2/00—Vegetative propagation
- A01G2/10—Vegetative propagation by means of cuttings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—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
- 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
-
- 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)
- Botany (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Developmental Biology & Embryology (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention provides a mango self-rooting stock cultivation method, belonging to the technical field of seedling breeding, and comprising the following steps: sowing seeds, cultivating the seeds until the leaves of the seedlings are mature to obtain seedlings, cutting the seedlings into a plurality of stem sections with the length of 15-25 cm, taking the stem sections as cutting slips, carrying out root promotion treatment, carrying out cutting rooting, and cultivating the rooted cutting slips until the diameter of the stem sections reaches 0.8-1.2 cm from the height of 8-12 cm above the ground to obtain self-rooted rootstocks; the selected cutting slips are seedling stem segments, the cutting substrate is a substrate mixed by wormcast and garden soil, and the cutting slips are soaked in a bactericide solution and quickly dipped in a rooting solution before cutting; the root system distribution of the rootstocks is changed, one main root of the root system of the mango rootstock is changed into a plurality of lateral roots, meanwhile, one seedling can be bred into a plurality of self-rooted rootstock seedlings, and meanwhile, the seedling with stem sections cut off can also be used as a seedling rootstock; the method is simple, easy to operate and high in survival rate, and can rapidly provide high-quality mango stocks.
Description
Technical Field
The invention relates to the technical field of seedling breeding, in particular to a mango self-rooting stock cultivation method.
Background
The mango serving as the king of tropical fruits has beautiful fruit shape, attractive color, sweet meat, unique flavor and rich nutrition, and is deeply loved by consumers. At present, the mango industry in China develops rapidly, and the demand for high-quality seedlings is continuously increased.
At present, mango seedlings are bred by grafting in China, and the used rootstocks are seedlings. The prior art still has a plurality of defects which are mainly shown in the following aspects: (1) each seed can only cultivate 1 rootstock, so the cost is high; (2) when the seedling is used as a stock for grafting, the upper stem section is directly discarded, so that waste is caused; (3) mango is a deep-rooted fruit tree, the main root of the mango is developed, the lateral root is few, and after a seedling is used as a stock, the scion grows vigorously after the variety is grafted, so tree-shaped management is not used.
Disclosure of Invention
The invention aims to provide a mango self-rooting stock cultivation method, wherein the used cuttings are mango seedling stem sections, one seedling stem section can cultivate a plurality of self-rooting stock seedlings, and the seedlings with the stem sections cut off can be continuously used as seedling stocks for seedling grafting, so that the method is simple, easy to operate and low in seedling cultivation cost.
In order to achieve the above object, the present invention provides the following technical solutions:
the invention provides a mango self-rooting rootstock cultivation method, which comprises the following steps:
after sowing seeds, cultivating the seedlings until the leaves of the seedlings are mature to obtain seedlings, cutting the seedlings into a plurality of stem sections with the length of 15-25 cm, taking the stem sections as cutting slips, carrying out root promotion treatment, cutting, and cultivating the cutting slips until the diameter of the stem sections reaches 0.8-1.2 cm from the height of 8-12 cm above the ground, thus obtaining the self-rooted rootstock.
Preferably, the method further comprises the steps of paving a seedbed, sterilizing and transplanting before sowing seeds, wherein the step of paving the seedbed is to pave 15-25 cm river sand on the seedbed, the sterilization is carried out 1-3 days before sowing, the sterilization is to spray a potassium permanganate solution on the seedbed and to coat a film, the transplanting is carried out after germination, and the seedling is obtained after the transplanting is carried out until the 3 rd layer of leaves are aged.
Preferably, the mass concentration of the sprayed potassium permanganate solution is 0.2%, and the dosage is 90-110 mL/m 2 。
Preferably, the water content of the seedbed is kept between 50 and 70 percent after sowing.
Preferably, the cutting pruning and root promoting treatment comprises the following steps:
cutting off the seedlings at the position 4-6 cm away from the ground, cutting into cuttings, soaking in a bactericide for 8-12 min, and treating with a root promoting solution for 1-3 s.
Preferably, the lower end of the cutting is obliquely cut into 30-45 degrees, 1 leaf is reserved, and the area of the reserved leaf is 1/4-1/2 of the area of the original leaf.
Preferably, the root promoting solution comprises 450-550 mg/L NAA and 450-550 mg/L IBA.
Preferably, the cutting comprises the following steps:
the volume ratio of the wormcast to the rural soil is 2:1 mixing the cutting medium and the cutting medium to form holes with the diameter of 0.5-0.8 cm and the depth of 4-6 cm, wherein the row spacing and the column spacing of the holes are 10-15 cm and 5-8 cm, and placing the cut slips after the trimming treatment into the holes and compacting the cut slips.
Preferably, the post-cutting culture comprises the following steps:
after cuttage, watering, building a shed, covering a film, shading, watering once every 3-5 days, and watering a bactericide once every 7-10 days;
removing the arched shed after 1 month, and spraying a compound fertilizer;
transplanting the seedlings into a seedling cup after 2 months, spraying water every 6-8 days, shading for 1 month, and spraying a compound fertilizer every 28-31 days.
Preferably, the bactericide is 800-1000 times of thiophanate methyl wettable powder with the mass concentration of 70%.
The invention provides a method for cultivating mango self-rooting rootstock, which comprises the steps of selecting cuttings as seedling stem sections, using a cutting substrate as a substrate mixed by earthworm cast and garden soil, soaking the cuttings with a bactericide solution before cuttage, and quickly dipping the cuttings in a rooting solution; the root system distribution of the rootstocks is changed, the root system of the mango rootstock is changed into a plurality of lateral roots of the self-rooted rootstock from one main root of the seedling rootstock, meanwhile, one seedling can be bred into a plurality of self-rooted rootstock seedlings, and meanwhile, the seedling with the stem cut off can also be used as the stock of the seedling; the method is simple, easy to operate and high in survival rate, and can rapidly provide high-quality mango stocks.
Drawings
FIG. 1 shows a 3 rd layer of leaf-aged seedlings of a seedling;
FIG. 2 shows the stem section of the seedling after leaf cutting;
FIG. 3 is a view of the treated cutting;
FIG. 4 is a plot of seedlings from root stocks obtained by the cultivation method of the present invention;
FIG. 5 shows seedling of seedling stock in comparative example
Detailed Description
The invention provides a mango self-rooting rootstock cultivation method, which comprises the following steps:
and (2) sowing seeds, cultivating the seeds until the leaves of the seedlings are mature to obtain seedlings, cutting the seedlings into a plurality of stem sections with the length of 15-25 cm, taking the stem sections as cutting slips, carrying out root promotion treatment, carrying out cutting rooting, and cultivating the rooted cutting slips until the diameter of the stem sections reaches 0.8-1.2 cm from the height of 8-12 cm above the ground to obtain the self-rooted rootstock.
In the invention, the method preferably further comprises the steps of seedbed laying, sterilization and transplantation before sowing seeds, wherein the seedbed laying is that river sand is laid on the seedbed, and the thickness of the river sand is preferably 15-25 cm, more preferably 18-22 cm and still more preferably 20 cm.
In the invention, after the seedbed is laid, the sterilization treatment is carried out, wherein the sterilization is to spray a potassium permanganate solution to the seedbed and to cover a film, preferably 1 to 3 days before sowing, and further preferably 2 days before sowing; the mass concentration of the potassium permanganate solution is preferably 0.2%, and the dosage of the potassium permanganate solution is preferably 90-110 mL/m 2 More preferably 95 to 105mL/m 2 Still more preferably 100mL/m 2 。
In the present invention, the water content in the seedbed is preferably 50 to 70%, more preferably 55 to 65%, and even more preferably 60% after the seedbed is sterilized and sown.
In the invention, the transplanting is carried out after germination, the seeds are transplanted to a seedling cup after germination and soil breaking, and seedlings are obtained after the transplanting and are cultured until the 3 rd layer of leaves are aged (figure 1).
In the invention, after the mature seedlings of the 3 rd layer of leaves are obtained, the seedlings are cut into a plurality of stem sections to prepare cutting slips, and the seedlings are preferably cut at a position 4-6 cm away from the ground, and are further preferably at a position 5cm away from the ground; the length of the stem is preferably 15-25 cm, more preferably 18-22 cm, and still more preferably 20 cm; the cutting is subjected to pruning treatment and root promoting treatment, the pruning comprises beveling the lower end of the stem section, the beveling angle is preferably 30-45 degrees, more preferably 32-42 degrees, still more preferably 35-40 degrees, preferably 1 leaf is reserved, the area of the reserved leaf is preferably 1/4-1/2 of the area of the original leaf, and more preferably 1/3; the root promoting treatment comprises bactericide soaking and root promoting solution treatment, wherein the bactericide soaking time is preferably 8-12 min, more preferably 9-11 min, and even more preferably 10min, the root promoting solution is preferably a mixed solution of NAA and IBA, the concentration of NAA is preferably 450-550 mg/L, more preferably 480-520 mg/L, and even more preferably 490-510 mg/L, the concentration of IBA is preferably 450-550 mg/L, more preferably 480-520 mg/L, and even more preferably 490-510 mg/L; the treatment time of the root promoting solution is preferably 1-3 s, and further preferably 2 s.
In the invention, after cutting and root promoting treatment, cutting is carried out, the cutting substrate is preferably a mixed substrate of earthworm cast and garden soil, and the weight ratio of the earthworm cast: the preferable ratio of the garden soil is 2: 1; spraying a bactericide on the cuttage substrate for sterilization treatment, wherein the preferable dosage of the bactericide is 1.8-2.2L/m 2 More preferably 1.9 to 2.1L/m 2 Still more preferably 2L/m 2 (ii) a Performing punching treatment on a cutting substrate, wherein the diameter of each hole is preferably 0.5-0.8 cm, more preferably 0.6-0.7 cm, the depth of each hole is preferably 4-6 cm, more preferably 4.5-5.5 cm, more preferably 5cm, the row spacing of the holes is preferably 10-15 cm, more preferably 11-14 cm, more preferably 12-13 cm, the row spacing of the holes is preferably 5-8 cm, more preferably 6-7 cm, and more preferably 6.5 cm; and placing the cutting slips into the holes and compacting.
In the invention, the post-cuttage culture comprises the following steps:
after cuttage, watering, building a shed, covering a film, shading, watering once every 3-5 days, and watering a bactericide once every 7-10 days;
after 1 month, removing the arched shed, and spraying a compound fertilizer;
transplanting the seedlings to a seedling cup after 2 months, spraying water every 6-8 days, shading for 1 month, and spraying a compound fertilizer every 28-31 days.
In the invention, after cuttage, cutting shoots are preferably cultured until the diameter of the stem section reaches 0.8-1.2 cm when the stem section is 8-12 cm away from the ground, so that the self-rooted rootstock is obtained, and the diameter of the stem section is further preferably 0.9-1.1 cm when the stem section is 9-11 cm; still more preferably 1cm in diameter at 10 cm.
In the invention, the bactericide is preferably 800-1000 times liquid of thiophanate methyl wettable powder, and the mass concentration of the bactericide is preferably 70%.
The technical solutions provided by the present invention are described in detail below with reference to examples, but they should not be construed as limiting the scope of the present invention.
Example 1
Paving 20cm river sand on the seedbed, and spraying 100mL/m potassium permanganate solution with the mass concentration of 0.2 percent to the seedbed 2 days before sowing 2 And then a film is coated on the surface of the film,sowing seeds, keeping the water content of the seedbed to be 60% after sowing, and transplanting the seedbed to a seedling cup after germination. Culturing to the 3 rd layer of mature leaves after transplanting, cutting off seedlings at a position 5cm away from the ground, cutting the seedlings into a plurality of 20cm long stem sections, taking the stem sections as cutting slips, obliquely cutting the lower ends of the cutting slips into 30 degrees (figure 3), reserving 1 leaf, reserving 1/3 (figure 2) of the original leaf area, soaking for 10min by adopting 900 times of liquid of 70% thiophanate methyl wettable powder by mass concentration, and carrying out root promotion treatment for 2s by adopting NAA with the concentration of 500mg/L and IBA mixed solution of 500 mg/L. The volume ratio of the wormcast to the rural soil is 2:1 mixing the components to be used as a cuttage matrix, spraying 900 times of solution of 70 percent thiophanate methyl wettable powder to the cuttage matrix for sterilization treatment, wherein the using amount is 2L/m 2 And punching holes with the diameter of 0.6cm and the depth of 5cm, wherein the row spacing of the holes is 13cm, the column spacing of the holes is 6cm, putting the cuttings after the root promotion treatment into the holes, and compacting the cuttings. Spraying water after cuttage, building a shed, covering a film, shading, spraying water once every 4 days, spraying 900 times of solution of 70% thiophanate methyl wettable powder once every 8 days, removing the shed after 1 month, spraying a compound fertilizer, transplanting to a seedling cup after 2 months (figure 4), spraying water every 7 days, shading for 1 month, and spraying the compound fertilizer every 29 days. The rooting cuttings are cultured until the diameter of the stem section reaches 1cm from the 10cm high position on the ground, and the cutting is obtained from the root stock.
Example 2
Paving 15cm river sand on the seedbed, and spraying 90mL/m potassium permanganate solution with the mass concentration of 0.2 percent to the seedbed 1 day before sowing 2 Covering with film, sowing seeds, keeping water content of seedbed at 50% after sowing, and transplanting to seedling cup after germination. Culturing to the 3 rd layer of mature leaves after transplanting, cutting off seedlings at a position 4cm away from the ground, cutting the seedlings into a plurality of 15 cm-long stem sections, taking the stem sections as cutting slips, obliquely cutting the lower ends of the cutting slips into 40 degrees, reserving 1 leaf, reserving 1/4 leaves with the area of the original leaves, soaking for 8min by adopting 800 times of solution of 70% thiophanate methyl wettable powder by mass concentration, and carrying out root promotion treatment for 3s by adopting NAA with the concentration of 450mg/L and IBA mixed solution of 450 mg/L. The volume ratio of the wormcast to the rural soil is 2:1 as a cuttage matrix, spraying 800 times of 70% thiophanate methyl wettable powder to the cuttage matrix for sterilization treatment, wherein the dosage is 1.8L/m 2 Punching holes with diameter of 0.5cm and depth of 4cm, with row spacing of 10cm and row-to-row spacingAnd (5) placing the cuttings after the root promoting treatment into the holes at a distance of 5cm, and compacting. Spraying water after cuttage, building a shed, covering a film, shading, spraying water once every 3 days, spraying 800 times of 70% thiophanate methyl wettable powder once every 7 days, removing the shed after 1 month, spraying a compound fertilizer, transplanting to a seedling cup after 2 months, spraying water every 6 days, shading for 1 month, and spraying the compound fertilizer every 28 days. The rooting cuttings are cultured until the diameter of the stem section reaches 0.8cm from the 8cm high position of the ground, and the cutting is obtained from root stocks.
Example 3
Paving 25cm river sand on the seedbed, and spraying a potassium permanganate solution with the mass concentration of 0.2 percent at 110mL/m to the seedbed 3 days before sowing 2 Covering with film, sowing seeds, keeping water content of seedbed at 70% after sowing, and transplanting to seedling cup after germination. Culturing to the 3 rd layer of mature leaves after transplanting, cutting off seedlings at a position 6cm away from the ground, cutting the seedlings into a plurality of 25 cm-long stem sections, taking the stem sections as cutting slips, obliquely cutting the lower ends of the cutting slips into 45 degrees, reserving 1 leaf, reserving 1/2 of the original leaf area, soaking for 8min by adopting 1000 times of solution of 70% thiophanate methyl wettable powder with mass concentration, and carrying out root promotion treatment for 1s by adopting NAA with concentration of 550mg/L and IBA mixed solution of 550 mg/L. The volume ratio of the wormcast to the rural soil is 2:1 as a cuttage matrix, spraying 1000 times of 70% thiophanate methyl wettable powder solution on the cuttage matrix for sterilization treatment, wherein the dosage is 1.8L/m 2 And punching holes with the diameter of 0.8cm and the depth of 6cm, wherein the row spacing and the column spacing of the holes are 15cm and 8cm, putting the cuttings after the root promotion treatment into the holes, and compacting. Spraying water after cuttage, building a shed, covering a film, shading, spraying water once every 5 days, spraying 1000 times of 70% thiophanate methyl wettable powder once every 10 days, removing the shed after 1 month, spraying a compound fertilizer, transplanting to a seedling cup after 2 months, spraying water every 7 days, shading for 1 month, and spraying the compound fertilizer every 31 days. The rooting cuttings are cultured until the diameter of the stem section reaches 1.2cm from the height of 12cm above the ground, and the cutting is obtained from root stocks.
Comparative example
Paving 20cm river sand on the seedbed, and spraying 90mL/m potassium permanganate solution with the mass concentration of 0.2 percent to the seedbed 2 days before sowing 2 And covering a film, sowing seeds, keeping the water content of the seedbed to be 60% after sowing, and transplanting the seedbed to a seedling cup after germination. CulturingAnd (3) until the diameter of the stem section reaches 0.8-1.2 cm from the high position of 8-12 cm above the ground, thus obtaining the seedling stock. The main roots were developed with no lateral roots or few measured roots (FIG. 5).
Examples of the experiments
Influence of different root promoting solutions on cuttage rooting
In this experiment, the rootstocks were cultivated in the rootstock cultivation process described in example 1, the cuttings were treated with 12 kinds of root-promoting solutions, and the rooting was observed after 60 days.
As shown in Table 1, when the root promoting solution is used, the effect of low concentration is not obvious, the rooting is inhibited when the concentration is too high, the rooting rate is better than that of the single NAA or IBA when the NAA and IBA are used in a mixed way, the root promoting effect of the mixed solution of the NAA and IBA with the concentration of 500mg/L or 1000mg/L is the best, and the rooting rate is the highest. Further, according to the number of the cutting shoot roots and the average root length, preferably, the concentration of NAA and IBA is 500 mg/L.
TABLE 1 root promoting Effect of different root promoting solutions on mango self-rooted rootstock
From the above embodiments, the present invention provides a method for cultivating a mango self-rooted rootstock, which changes the root system distribution of the rootstock, changes the root system of the mango rootstock from one main root of a seedling rootstock (fig. 5) to a plurality of lateral roots of the self-rooted rootstock (fig. 4), and at the same time, one seedling can be bred into a plurality of seedlings of the self-rooted rootstock, and the seedling with stem cut off can also be used as the stock of the seedling; the method is simple, easy to operate and high in survival rate, and can quickly provide high-quality mango stocks.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The cultivation method of the mango self-rooted rootstock is characterized by comprising the following steps:
after sowing seeds, culturing until the leaves of the seedlings are aged to obtain seedlings, cutting the seedlings into a plurality of stem sections with the length of 15-25 cm, taking the stem sections as cuttings, carrying out root promotion treatment, cutting, culturing the cuttings until the diameter of the stem sections at the height of 8-12 cm from the ground reaches 0.8-1.2 cm, and obtaining the self-rooted rootstock.
2. The cultivation method of mango self-rooted rootstocks according to claim 1, further comprising the steps of laying a seedbed, sterilizing and transplanting before sowing seeds, wherein the step of laying the seedbed is to lay 15-25 cm river sand on the seedbed, the step of sterilizing is carried out 1-3 days before sowing, the step of sterilizing is to spray potassium permanganate solution on the seedbed and to cover the seedbed with a film, the step of transplanting is carried out after germination, and the step of culturing is carried out until the 3 rd layer of leaves are aged to obtain seedlings after transplantation.
3. The cultivation method of mango self-rooted rootstocks according to claim 2, wherein the mass concentration of the sprayed potassium permanganate solution is 0.2%, and the dosage of the potassium permanganate solution is 90-110 mL/m 2 。
4. The mango self-rooting rootstock cultivation method according to claim 2, wherein the water content of the seedbed is kept at 50-70% after sowing.
5. The method for cultivating mango self-rooted rootstocks according to claim 1, wherein the scion further comprises a pruning and root-promoting treatment, the pruning and root-promoting treatment comprising the steps of:
cutting off the seedlings at the position 4-6 cm away from the ground, cutting into cuttings, soaking in a bactericide for 8-12 min, and treating with a root promoting solution for 1-3 s.
6. The cultivating method of mango self-rooted rootstocks according to claim 5, wherein the lower ends of the cuttings are obliquely cut into 30-45 degrees, 1 leaf is reserved, and the area of the reserved leaf is 1/4-1/2 of the area of the original leaf.
7. The cultivation method of mango self-rooted rootstocks according to claim 5, wherein the root promoting solution comprises 450-550 mg/L of NAA and 450-550 mg/L of IBA.
8. The method for cultivating mango self-rooted rootstocks according to claim 1, wherein the cuttage comprises the following steps:
the volume ratio of the wormcast to the rural soil is 2:1 mixing the cutting medium and the cutting medium to form holes with the diameter of 0.5-0.8 cm and the depth of 4-6 cm, wherein the row spacing and the column spacing of the holes are 10-15 cm and 5-8 cm, and placing the cut slips after the trimming treatment into the holes and compacting the cut slips.
9. The cultivation method of mango self-rooted rootstocks according to claim 1, wherein the culture after cuttage comprises the following steps:
after cuttage, watering, building a shed, covering a film, shading, watering once every 3-5 days, and watering a bactericide once every 7-10 days;
removing the arched shed after 1 month, and spraying a compound fertilizer;
transplanting the seedlings into a seedling cup after 2 months, spraying water every 6-8 days, shading for 1 month, and spraying a compound fertilizer every 28-31 days.
10. The cultivation method of mango self-rooted rootstocks according to any one of claims 5 or 9, wherein the bactericide is 800-1000 times of thiophanate methyl wettable powder with a mass concentration of 70%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210582430.3A CN114938752B (en) | 2022-05-26 | 2022-05-26 | Cultivation method of mango self-root stock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210582430.3A CN114938752B (en) | 2022-05-26 | 2022-05-26 | Cultivation method of mango self-root stock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114938752A true CN114938752A (en) | 2022-08-26 |
| CN114938752B CN114938752B (en) | 2023-04-28 |
Family
ID=82908317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210582430.3A Active CN114938752B (en) | 2022-05-26 | 2022-05-26 | Cultivation method of mango self-root stock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114938752B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102119642A (en) * | 2010-12-16 | 2011-07-13 | 宜昌市科力生实业有限公司 | Method for grafting citrus sprout by using citrange cuttage stock |
| CN109042026A (en) * | 2018-08-15 | 2018-12-21 | 柳州市合联农业有限公司 | A kind of breeding method of mango rootstock seedling |
| CN109197206A (en) * | 2018-10-23 | 2019-01-15 | 广西壮族自治区农业科学院园艺研究所 | A method of shortening mango breeding cycle |
| CN109197309A (en) * | 2018-07-25 | 2019-01-15 | 广西田阳县创新农业综合开发有限公司 | A kind of mango engrafting method |
| CN109429755A (en) * | 2018-09-25 | 2019-03-08 | 东莞市农业科学研究中心 | A kind of method that lemon stock cultivates citrus seedling |
| CN114402823A (en) * | 2022-01-26 | 2022-04-29 | 中国热带农业科学院南亚热带作物研究所 | Mango seedling grafting method |
-
2022
- 2022-05-26 CN CN202210582430.3A patent/CN114938752B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102119642A (en) * | 2010-12-16 | 2011-07-13 | 宜昌市科力生实业有限公司 | Method for grafting citrus sprout by using citrange cuttage stock |
| CN109197309A (en) * | 2018-07-25 | 2019-01-15 | 广西田阳县创新农业综合开发有限公司 | A kind of mango engrafting method |
| CN109042026A (en) * | 2018-08-15 | 2018-12-21 | 柳州市合联农业有限公司 | A kind of breeding method of mango rootstock seedling |
| CN109429755A (en) * | 2018-09-25 | 2019-03-08 | 东莞市农业科学研究中心 | A kind of method that lemon stock cultivates citrus seedling |
| CN109197206A (en) * | 2018-10-23 | 2019-01-15 | 广西壮族自治区农业科学院园艺研究所 | A method of shortening mango breeding cycle |
| CN114402823A (en) * | 2022-01-26 | 2022-04-29 | 中国热带农业科学院南亚热带作物研究所 | Mango seedling grafting method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114938752B (en) | 2023-04-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102498905B (en) | Method for quick cultivation of stock of long-stem tree-like rose and quick cultivation of long-stem tree-like rose using cutting with long shoots | |
| CN104081954B (en) | Paper mulberry cuttage propagation method | |
| CN1922987B (en) | Multiple-ear rock lithocarpus glaber dwarfing rapid reproduction method | |
| CN105724153A (en) | Magnoliaceae plant tender branch cuttage propagation method | |
| CN104904545B (en) | A kind of velvet crape myrtle high density epicormic branch cutting method | |
| CN105325179A (en) | Culture method for grafted seedlings of early crispy red pears | |
| CN107567926A (en) | A kind of fig and asparagus interplanting method | |
| CN109429853B (en) | Kiwi fruit green branch cutting seedling method | |
| CN102349430B (en) | Method for breeding seedlings of grapes by using containers | |
| CN108811813B (en) | Cuttage and rapid propagation seedling raising method for sea buckthorn tender shoots | |
| CN102826891A (en) | Watermelon plug matrix and method for grafted seedling by using same | |
| Susaj et al. | Effect of different NAA and IBA concentrations on rooting of vegetative cuttings of two rose cultivars. | |
| CN106069141A (en) | A kind of method of oriental cherry cutting propagation | |
| CN107242032A (en) | Walnut industrial fast breeding method and consolidant | |
| CN103098632B (en) | Pod pepper planting method | |
| CN113348954A (en) | Sweet cherry root zone limited cultivation method in warm and humid regions in south | |
| CN111279895A (en) | Wild honeysuckle flower cuttage method | |
| CN111788947A (en) | Cutting propagation method for flower nursery stocks | |
| CN109983934A (en) | A kind of method of walnut grafting breeding | |
| CN114938752B (en) | Cultivation method of mango self-root stock | |
| CN108184528B (en) | Method for heel-carrying cuttage of ginkgo biloba | |
| CN106106192A (en) | A kind of method for building up of Garbo fruit tissue culturing system | |
| CN111066558A (en) | Green crisp plum planting method for improving yield and quality of fruits | |
| CN111543193A (en) | Secondary cuttage method for red bean trees after cutting shoots and leafing | |
| CN104381028A (en) | Prunus armeniaca grafting breeding method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |