CN113785706B - Cutting seedling method of Siberian apricot trees - Google Patents
Cutting seedling method of Siberian apricot trees Download PDFInfo
- Publication number
- CN113785706B CN113785706B CN202111070216.1A CN202111070216A CN113785706B CN 113785706 B CN113785706 B CN 113785706B CN 202111070216 A CN202111070216 A CN 202111070216A CN 113785706 B CN113785706 B CN 113785706B
- Authority
- CN
- China
- Prior art keywords
- cutting
- seedling raising
- transplanting
- seedling
- cuttage
- 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.)
- Active
Links
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
- 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
- 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
- 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
- A01G24/10—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
-
- 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
- A01G24/28—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing peat, moss or sphagnum
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
-
- 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
- Y02P60/40—Afforestation or reforestation
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Ecology (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Forests & Forestry (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Developmental Biology & Embryology (AREA)
- Wood Science & Technology (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention provides a cutting seedling method of a Siberian apricot tree, and relates to the technical field of plant asexual propagation. The cutting seedling method of the Siberian apricot tree comprises the steps of cutting shoot selection, cutting shoot treatment, cutting, rooting management and transplanting seedling, wherein IBA400-800mg/L and salicylic acid 200-600mg/L are adopted to soak the cutting shoots, turf, mountain foundation soil and river sand are mixed according to the volume ratio of 1-3 to serve as a cutting matrix, the rooting rate and the growth characters of cutting seedlings of the Siberian apricot tree can be obviously improved, and the problem that the Siberian apricot tree is difficult to root after cutting is solved.
Description
Technical Field
The invention belongs to the technical field of plant vegetative propagation, and particularly relates to a cutting seedling method of a Siberian apricot tree.
Background
The tree is a tree of western apricot (Armeniaca sibirica (l.) lam.), also known as wild apricot, which is a shrub or small tree of the genus apricot of the family rosaceae. Mainly distributed in western Berlia of Russia, eastern and southeast Mongolia, inner Mongolia of China, beijing, shanxi, liaoning, jilin, heilongjiang, xinjiang, tibet and other areas. The Siberian apricot trees have the characteristics of cold resistance, drought resistance, sand wind resistance, barren resistance, developed root systems and the like, and are excellent tree species for fixing sand, preserving soil, conserving water sources and improving ecological environment. In addition, the kernel of Siberian apricot belongs to common medicinal materials in the field of medicine, and can be used for preparing high-grade cosmetics, high-grade coatings and biological energy sources. Therefore, the Siberian apricot tree is a multifunctional tree species which integrates ecological, economic and social benefits, and has great development and utilization prospects. With the continuous increase of the cultivation area of the siberia apricot trees, the demand of good seedlings of the siberia apricot trees is also continuously increased. How to cultivate a large amount of high-quality nursery stocks is a problem which needs to be solved urgently at present.
Currently, the propagation mode of the siberian apricot trees mainly comprises seeding, seedling raising and propagation, cutting propagation, grafting propagation and tissue culture vegetative propagation. Wherein, the seeding propagation seedling raising period is long, the inter-plant differentiation is obvious, and the requirements of modern production on high quality and large seedling quantity can not be met; grafting propagation usually adopts one stock and one seedling, and the propagation efficiency is low; the tissue culture method requires harsh culture conditions, and cannot be widely applied in actual production at the current stage. The cutting propagation can maintain the hereditary property of the tree species or variety, broaden the propagation channel, improve the propagation coefficient of the forest to the maximum extent, propagate the nursery stock quickly, efficiently and with high quality, and adjust and utilize the stage development rule of the tree. However, the siberian apricot tree belongs to a tree species difficult to root by cutting, the cutting shoot basically does not root under the condition of no treatment, and the research optimization of the cutting conditions of the armeniaca siberian apricot tree is carried out by the Dong Sheng et al (2013), the Daifei et al (2012), but the rooting rate of the cutting is still low. Currently, effective means for promoting the cuttage rooting of the Siberian apricot trees and optimizing the growth traits of cuttage seedlings are still lacked.
Disclosure of Invention
In view of the above, the invention aims to provide a cutting seedling method for siberian apricot trees, which solves the problem that cutting slips of the siberian apricot trees are difficult to root, improves the rooting rate of cutting, optimizes the growth character of cutting seedlings, and provides sufficient and excellent seedlings for the actual production of the siberian apricot trees.
In order to achieve the above purpose, the invention provides the following technical scheme:
a cutting seedling method of Siberian apricot trees comprises cutting shoot selection, cutting shoot treatment, cutting, rooting management and transplanting seedling; wherein the cutting treatment comprises: the cuttings are soaked by IBA400-800mg/L and salicylic acid 200-600 mg/L.
Preferably, the cutting treatment comprises: the cuttings are soaked by IBA600mg/L and salicylic acid 400mg/L.
Preferably, the cutting treatment time is 45-75s.
Preferably, the cutting matrix is prepared by mixing turf, mountain foundation soil and river sand according to a volume ratio of 1-3.
Preferably, the cutting shoot is a 1 year old lignified or semi-lignified shoot.
More preferably, the branch is cut into a stem section with the length of 8-12cm and 2-3 leaves, the cut at two ends of the stem section is smooth, and the lower end of the stem section is a bevel.
Preferably, the cutting comprises: the cutting is obliquely inserted into the substrate, and the cutting depth is 1/4-1/3 of the length of the cutting.
Preferably, the rooting management comprises: after cutting, the temperature is maintained at 22-30 ℃ and the air humidity is 80-90%.
Preferably, the transplanting seedling raising comprises: selecting sandy loam or loam plots with lees, mild, deep soil layers, rich and good irrigation and drainage conditions as transplanting seedling raising lands, applying 0.8-1.2 tons/mu of decomposed organic fertilizer, and deeply ploughing and raking; transplanting after 1-2 months of cuttage.
Compared with the prior art, the invention has the following beneficial effects:
the invention provides a cutting seedling method of Siberian apricot trees, which is characterized in that IBA and salicylic acid are combined to be used as exogenous hormones to soak Siberian apricot tree cuttings, and under the appropriate concentration, the two exogenous hormones can generate a synergistic effect, so that the rooting rate of the cuttings is improved, and the seedling raising efficiency is improved. The turf, the mountain base soil and the river sand are mixed to serve as the cutting medium of the Siberian apricot trees, so that the cutting rooting of cuttings can be promoted, the overground part growth can be promoted, the seedling growth character indexes are optimized, and the transplanting survival is facilitated.
Detailed Description
The invention provides a cutting seedling method of a Siberian apricot tree, which comprises the steps of cutting shoot selection, cutting shoot treatment, cutting, rooting management and transplanting seedling.
Selecting cutting slips: according to the invention, the lignified or semi-lignified branch generated in spring of 1 year is preferably used as the cutting shoot, the lignification degree is high, and the cutting rooting is facilitated. Preferably cutting the branch into stem sections with the length of 8-12cm and 2-3 leaves, wherein the cuts at two ends of the stem sections are smooth, and the lower ends of the stem sections are inclined planes; more preferably, the shoots are cut into stem segments with 2 leaves and a length of 10 cm. As an implementation mode, the cutting shoot with 2-3 leaves can ensure the transpiration, which is beneficial to the cutting shoot to absorb water and survive, but the excessively large leaves easily cause the excessive consumption of the cutting shoot nutrients and reduce the survival rate of the cutting shoot, and when the cutting shoot carries the excessively large leaves, the cutting shoot needs to be cut by half, namely, a half-leaf method is adopted to ensure the survival of the cutting shoot.
Cutting treatment: the Siberian apricot tree belongs to a tree species which is difficult to root by cutting, and the rooting rate of the cutting can be obviously improved by exogenous hormone treatment. The exogenous hormone of the invention is IBA400-800mg/L + salicylic acid 200-600mg/L; further preferably 500-700mg/L IBA and 300-500mg/L salicylic acid; more preferably IBA600mg/L + salicylic acid 400mg/L. The invention preferably inserts the lower end of the cutting shoot into the exogenous hormone solution for soaking, and the soaking depth is not more than 1/3 of the cutting shoot. The time for soaking the cutting is more preferably 45 to 75 seconds, and the time for soaking is more preferably 60 seconds.
Cuttage: the substrate is also an important influence factor for cutting rooting, and the water permeability, air permeability and nutrient difference of the substrate also have obvious influence on the rooting rate and rooting effect of the cutting slips. According to the invention, the preferable cutting matrix is grass peat, mountain foundation soil and river sand mixed according to the volume ratio of 1-3 to 3-5, and the more preferable cutting matrix is grass peat, mountain foundation soil and river sand mixed according to the volume ratio of 2. In the invention, when the cutting is preferably carried out, the cutting is obliquely inserted into the substrate, the lower end of the cutting is ensured to be downwards inclined as far as possible, the cutting depth is 1/4-1/3 of the length of the cutting, and the cutting depth is more preferably 1/3 of the length of the cutting. As an implementation mode, after a cuttage matrix is prepared, the matrix is disinfected and sterilized, the bactericide is selected from potassium permanganate, carbendazim, mancozeb and the like, and the cuttage is carried out after the substrate is watered thoroughly.
And (3) rooting management: in the invention, the temperature is preferably maintained at 22-30 ℃ after cuttage, more preferably at 24-28 ℃, and still more preferably at 26 ℃; the invention preferably maintains the air humidity of 80-90%, more preferably 82-88%, and even more preferably 85% after cuttage. As an implementation mode, an automatic intermittent spraying device is used for maintaining the air humidity of the cuttage environment, and carbendazim is sprayed with water for 1 time every 1 week, and meanwhile weeding is carried out in the meantime.
Transplanting and seedling: the method preferably selects sandy loam or loam plots with lees, mild soil layers, deep and fertile soil layers and good irrigation and drainage conditions as transplanting seedling raising lands, applies 0.8-1.2 tons/mu of decomposed organic fertilizer, and deeply plows and harrows; and further preferably applying decomposed organic fertilizer 1.0 ton/mu. Preferably, the cutting seedlings are transplanted to a seedling raising field after 1-2 months of cutting; further preferably transplanting 45 days after the cuttage is finished; more preferably, the cutting seedlings grow to be more than 50cm, and the transplanting is carried out when the roots are 6-9cm long. As an implementation mode, the root of the cutting seedling is not damaged when the cutting seedling is transplanted and the seedling is lifted, the soil is buried when the cutting seedling is transplanted, the cutting seedling is watered along with the transplanting, and the cutting seedling is settled by water.
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
A cutting seedling method of Siberian apricot trees comprises the following steps:
(1) Selecting strong and disease and insect pest-free Siberian apricot tree which grows to be half lignified branches in 1 year of spring as cuttings; making the cutting into stem sections with length of 10cm and 3 leaves, wherein the cut at two ends of the stem sections is smooth, and the lower ends of the stem sections are inclined planes;
(2) Immersing 1/3 part of the lower end of the stem segment into IBA600mg/L and salicylic acid 400mg/L exogenous hormone solution for 60s;
(3) Mixing turf, mountain foundation soil and river sand according to a volume ratio of 2;
(4) Maintaining the temperature of the cuttage environment at 26 ℃ and the air humidity at 85%;
(5) Sandy loam or loam plots with low wind, gentle soil layer, deep and fertile soil and good irrigation and drainage conditions are used as transplanting seedling raising lands, decomposed organic fertilizer is applied for 1.0 ton/mu, and the land is deeply ploughed and raked; and after completing the cuttage for 45 days, transplanting the cuttage seedlings to a seedling raising field.
Example 2
A cutting seedling method of Siberian apricot trees comprises the following steps:
(1) Selecting strong and disease and insect pest-free Siberian apricot tree which grows to be half lignified branches in 1 year of spring as cuttings; making the cutting shoot into a stem section with the length of 8cm and 2 leaves, wherein notches at two ends of the stem section are smooth, and the lower end of the stem section is an inclined plane;
(2) 1/3 part of the lower end of the stem section is immersed into 400mg/L IBA and 600mg/L salicylic acid exogenous hormone solution for 75s;
(3) Mixing turf, mountain foundation soil and river sand according to a volume ratio of 1;
(4) Maintaining the temperature of the cuttage environment at 30 ℃ and the air humidity at 80%;
(5) A sandy loam or loam plot which is leeward, flat, deep and fertile in soil layer and good in irrigation and drainage conditions is used as a transplanting seedling raising field, 0.8 ton/mu of decomposed organic fertilizer is applied, and the field is deeply ploughed and harrowed flat; and transplanting the cutting seedlings to a seedling raising field after the cutting is finished for 1 month.
Example 3
A cutting seedling method of Siberian apricot trees comprises the following steps:
(1) Selecting 1 year spring lignified branches of strong Siberian apricot trees which have no diseases and insect pests as cuttings; making the cutting into stem sections with length of 12cm and 3 leaves, wherein the cut at two ends of the stem sections is smooth, and the lower ends of the stem sections are inclined planes;
(2) 1/3 part of the lower end of the stem section is immersed into an exogenous hormone solution of IBA 800mg/L and salicylic acid 200mg/L for 45s;
(3) Mixing turf, mountain base soil and river sand according to a volume ratio of 3;
(4) Maintaining the temperature of the cuttage environment at 22 ℃ and the air humidity at 90%;
(5) Sandy loam or loam plot which is leeward, flat, deep and fertile in soil layer and good in irrigation and drainage condition is used as a transplanting seedling raising field, 1.2 tons/mu of decomposed organic fertilizer is applied, and the field is deeply ploughed and harrowed flat; and after the cuttage is finished for 2 months, transplanting the cuttage seedlings to a seedling raising field.
Example 4
Influence of different concentrations of IBA and SA on cuttage rooting rate of Siberian apricot trees
The test is carried out in the test park of the scientific research institute of forestry in Heilongjiang province.
(1) And (3) cutting collection: selecting 1 year-old semi-lignified branches of strong Siberian apricot trees without diseases and insect pests as cutting materials in a test park of the scientific research institute of forestry in Heilongjiang province before 9 am;
(2) And (3) cutting treatment: and (3) disinfecting by using scissors, cutting the collected branches into stem sections with the length of 10cm and 2-3 leaves reserved at the middle upper parts (the larger leaves are obtained by adopting a half-leaf method), wherein the cuts at two ends of the stem sections are smooth, and the lower ends of the stem sections are inclined planes.
(3) And (3) cutting treatment: the test is provided with 10 exogenous hormone treatments, namely IBA 800mg/L, SA 800mg/L, IBA 1000mg/L, SA 1000mg/L, IBA400mg/L + SA 600mg/L, IBA 500mg/L + SA 500mg/L, IBA600mg/L + SA 400mg/L, IBA 700mg/L + SA 300mg/L, IBA 800mg/L + SA200mg/L and clear water (CK), wherein 30 cuttings are treated by each treatment and repeated for 3 times.
(4) And (3) cutting and soaking: the lower end of the stem segment is inserted into exogenous hormone (or clear water) to be soaked for 60s, and the soaking depth is not more than 1/3 of the length of the cutting.
(5) Cuttage: mixing turf, mountain foundation soil and river sand according to a volume ratio of 2. And inserting the well-treated cutting into the mixed substrate, wherein the insertion depth is 1/3 of the cutting length, the temperature is kept at 26 ℃, and the air humidity is 85%.
(6) And (4) counting results: statistics were observed after 50d and the rooting rate (average) was calculated.
And (3) test results:
TABLE 1 influence of different concentrations IBA, SA on the rooting rate of cuttage of Siberian apricot trees
As can be seen from Table 1, the rooting rate of IBA treatment is higher than that of SA under the treatment of the same concentration of exogenous hormone alone. The IBA and the SA can generate obvious synergistic effect when used together, and the rooting rate of the cutting slips of the Siberian apricot trees is obviously improved to 85.56-98.89%. The difficulty of plant rooting is related to the amount of rooting promoting substances and inhibiting substances contained in the plant, and the rooting promoting substances of the cutting are increased or the content of the rooting inhibiting substances is reduced by adopting artificial measures, so that the survival rate of cuttage can be improved. IBA is used as auxin substance and has the function of promoting the rooting of the cutting slips; SA as a simple phenolic compound in plants also has obvious influence on the physiological change process of rooting of the scions of the Siberian apricot trees. The two exogenous hormones are combined for use, so that the rooting rate of cuttage can be obviously improved, and the cuttage effect of the Siberian apricot trees is improved.
Example 5
Influence of different cutting matrixes on cuttage rooting rate of Siberian apricot trees
The test is carried out in the test park of the scientific research institute of forestry in Heilongjiang province.
(1) And (3) cutting collection: selecting 1 year-old semi-lignified branches of strong Siberian apricot trees without diseases and insect pests as cutting materials in a test park of the scientific research institute of forestry in Heilongjiang province before 9 am;
(2) And (3) cutting treatment: and (3) disinfecting by using scissors, cutting the collected branches into stem sections with the length of 10cm and 2-3 leaves reserved at the middle upper parts (the larger leaves are obtained by adopting a half-leaf method), wherein the cuts at two ends of the stem sections are smooth, and the lower ends of the stem sections are inclined planes.
(3) Cutting treatment: and (3) soaking the cutting slips in IBA 500mg/L + SA 500mg/L exogenous hormone solution for 60s, wherein the soaking depth is not more than 1/3 of the cutting slip length.
(4) Cuttage: the test was completed with 8 cutting medium treatments, respectively turf, hill-base soil, river sand, grass: hill: river =1, grass: hill: river =2, grass: hill: river = 3. And sterilizing and disinfecting the prepared matrix.
And inserting the well-treated cutting into the substrate, wherein the insertion depth is 1/3 of the cutting length, the temperature is kept at 26 ℃, and the air humidity is 85%.
(5) And (4) counting results: and observing and counting after 60 days, measuring 4 growth indexes of plant height, stem thickness, root number and root length, and averaging.
TABLE 2 influence of different cutting media on the cutting rooting and growth of Siberian apricot trees
According to the table 2, the turf, the mountain foundation soil and the river sand are mixed to be used as the cuttage matrix, the cuttage effect of the cuttage matrix is obviously better than that of the cuttage matrix which is independently treated in the aspects of plant height, stem thickness, root number and root length, and the effect is the best when the turf, the mountain foundation soil, the river sand = 2. The river sand has good air permeability and water permeability and is a common medium for cuttage of Siberian apricot trees; peat, also called peat soil, has good water-holding capacity and high humic acid content; the mountain base soil has good drainage, ventilation and moisture retention characteristics, and contains certain organic nutrient components. The invention mixes the three matrixes to be used as the cuttage matrix of the Siberian apricot trees, obviously improves the rooting efficiency and is beneficial to the application in the production of the Siberian apricot trees.
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 (8)
1. A cutting seedling method of a Siberian apricot tree is characterized by comprising the steps of cutting shoot selection, cutting shoot treatment, cutting, rooting management and transplanting seedling;
the cutting treatment comprises the following steps: soaking the cutting slips by using 500-700mg/L IBA and 300-500mg/L salicylic acid; the cuttage matrix is prepared by mixing turf, mountain foundation soil and river sand according to a volume ratio of 1-3.
2. The cutting seedling raising method according to claim 1, wherein the cutting shoot treatment comprises: the cutting shoots are soaked by IBA600mg/L and salicylic acid 400mg/L.
3. The cutting seedling raising method according to claim 1 or 2, wherein the cutting treatment time is 45-75s.
4. The cutting seedling raising method according to claim 1, wherein 1 year-old spring lignified or semi-lignified shoots are selected as the cuttings.
5. The cutting seedling raising method according to claim 4, wherein the branches are cut into stem sections with 2-3 leaves and the length of each stem section is 8-12cm, the cuts at two ends of each stem section are smooth, and the lower ends of each stem section are inclined planes.
6. The cutting seedling raising method according to claim 1, wherein the cutting comprises: the cutting is obliquely inserted into the substrate, and the cutting depth is 1/4-1/3 of the length of the cutting.
7. The cutting seedling raising method according to claim 1, wherein the rooting management comprises: after cutting, the temperature is maintained at 22-30 ℃ and the air humidity is 80-90%.
8. The cutting seedling raising method according to claim 1, wherein the transplanting seedling raising comprises: selecting sandy loam or loam land with leeward, flat, deep and fertile soil layer and good irrigation and drainage conditions as a transplanting seedling raising land, applying 0.8-1.2 tons/mu of decomposed organic fertilizer, and deeply plowing and raking; transplanting after completing cuttage for 1-2 months.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111070216.1A CN113785706B (en) | 2021-09-13 | 2021-09-13 | Cutting seedling method of Siberian apricot trees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111070216.1A CN113785706B (en) | 2021-09-13 | 2021-09-13 | Cutting seedling method of Siberian apricot trees |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113785706A CN113785706A (en) | 2021-12-14 |
| CN113785706B true CN113785706B (en) | 2023-03-31 |
Family
ID=79183073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111070216.1A Active CN113785706B (en) | 2021-09-13 | 2021-09-13 | Cutting seedling method of Siberian apricot trees |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113785706B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115152443A (en) * | 2022-08-10 | 2022-10-11 | 平和县嗨果匠果业有限公司 | Cutting seedling method for grapefruit |
| CN115843808A (en) * | 2022-12-09 | 2023-03-28 | 湖南农业大学 | Hormone combination for improving waterlogging resistance of rape and application thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002199812A (en) * | 2001-01-05 | 2002-07-16 | Okayama Oyo Kagaku:Kk | Method for promoting rooting of angiosperm by cuttage |
| JP2002223632A (en) * | 2001-02-05 | 2002-08-13 | Okayama Oyo Kagaku:Kk | Method for promoting rooting of cutting |
| JP2003116338A (en) * | 2001-10-05 | 2003-04-22 | Okayama Oyo Kagaku:Kk | Method for promoting rooting of cucurbit plant by cuttage |
| CN104429970A (en) * | 2014-12-18 | 2015-03-25 | 曾雷 | Rooting culture medium inmillettia fordii dunn tissue culture rooting method and millettia fordii dunn tissue culture rooting method |
| CN106069327A (en) * | 2016-06-22 | 2016-11-09 | 山东省潍坊市农业科学院 | A kind of red maple autumn slightly cuttage seedling raising method |
| CN107094577A (en) * | 2017-06-08 | 2017-08-29 | 合肥同创园林科技有限公司 | A kind of economical ingot maple cottage method |
| CN107258430A (en) * | 2017-06-08 | 2017-10-20 | 合肥同创园林科技有限公司 | A kind of beech tree Technique on Cuttage Propagation |
| CN110149928A (en) * | 2019-06-28 | 2019-08-23 | 广西壮族自治区农业科学院 | A kind of efficient elegant jessamine cuttage breeding method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101530041B (en) * | 2009-04-16 | 2011-06-08 | 国家***泡桐研究开发中心 | Drupaceous economic forest rootstock hardwood cutting propagation method |
| CN103518775B (en) * | 2013-11-01 | 2016-02-24 | 北京林业大学 | A kind of Seabuckthorn growth regulator |
| CN107646329A (en) * | 2017-09-28 | 2018-02-02 | 江苏农林职业技术学院 | A kind for the treatment of fluid and the method that Chinese rose water cutting breeding is carried out using the treatment fluid |
| CN107892637A (en) * | 2017-12-29 | 2018-04-10 | 重庆市涪陵区同攒畜禽养殖股份合作社 | A kind of Chinese medicine nursery soil formula and preparation method thereof |
-
2021
- 2021-09-13 CN CN202111070216.1A patent/CN113785706B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002199812A (en) * | 2001-01-05 | 2002-07-16 | Okayama Oyo Kagaku:Kk | Method for promoting rooting of angiosperm by cuttage |
| JP2002223632A (en) * | 2001-02-05 | 2002-08-13 | Okayama Oyo Kagaku:Kk | Method for promoting rooting of cutting |
| JP2003116338A (en) * | 2001-10-05 | 2003-04-22 | Okayama Oyo Kagaku:Kk | Method for promoting rooting of cucurbit plant by cuttage |
| CN104429970A (en) * | 2014-12-18 | 2015-03-25 | 曾雷 | Rooting culture medium inmillettia fordii dunn tissue culture rooting method and millettia fordii dunn tissue culture rooting method |
| CN106069327A (en) * | 2016-06-22 | 2016-11-09 | 山东省潍坊市农业科学院 | A kind of red maple autumn slightly cuttage seedling raising method |
| CN107094577A (en) * | 2017-06-08 | 2017-08-29 | 合肥同创园林科技有限公司 | A kind of economical ingot maple cottage method |
| CN107258430A (en) * | 2017-06-08 | 2017-10-20 | 合肥同创园林科技有限公司 | A kind of beech tree Technique on Cuttage Propagation |
| CN110149928A (en) * | 2019-06-28 | 2019-08-23 | 广西壮族自治区农业科学院 | A kind of efficient elegant jessamine cuttage breeding method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113785706A (en) | 2021-12-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101401524B (en) | Cutting propagation method for beach plum epicormic branch | |
| CN105145261A (en) | Method for cultivating hybrid oranges | |
| CN1922987A (en) | Multiple-ear rock lithocarpus glaber dwarfing rapid reproduction method | |
| CN104585007A (en) | Cuttage seedling culture method of liquidambar styraciflua | |
| CN113785706B (en) | Cutting seedling method of Siberian apricot trees | |
| CN103718816B (en) | Method for planting oleaster afforestation forest in saline and alkaline land | |
| CN104885842A (en) | Method for cutting and breeding Taxus baccata | |
| CN107278421A (en) | A kind of seed growing method of P. delavayi | |
| CN104904537B (en) | Plum tree woodland seedling culturing method | |
| CN105230433A (en) | Cutting propagation method for American red maples | |
| CN106797818A (en) | A kind of method of plane tree scale cuttage | |
| CN108260421B (en) | Method for promoting gingko cutting rooting | |
| CN108207474B (en) | Cutting seedling raising method for compound-color crape myrtle | |
| CN109769566A (en) | A kind of Chinese toon dwarfing high-density planting methods | |
| CN113142058B (en) | Cutting propagation method for viburnum sargentii | |
| CN108633596A (en) | A kind of implantation methods of deep gloomy Chinese scholartree fast-growth | |
| CN110558130B (en) | Cutting method of cauliflower | |
| CN107567845A (en) | A kind of method for improving capsule of weeping forsythia epicormic branch cutting survival rate | |
| CN109937722B (en) | Method for rapidly propagating Chinese lizardtail ground stems | |
| CN113973600A (en) | Method for grafting and cultivating pecan with xylem bud by taking square bark | |
| CN108184528B (en) | Method for heel-carrying cuttage of ginkgo biloba | |
| CN113412737A (en) | Efficient cutting propagation seedling raising method for celastrus angulatus | |
| CN106417371A (en) | Regulator for cutting seedling and transplanting of aceraceous plants such as red maple and planting method thereof | |
| CN110679376A (en) | Method for planting and propagating hybrid hazelnuts in Pingyou | |
| CN111183808A (en) | Cuttage propagation method for nitraria twigs |
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 |