CN101695251A - Cutting cultivation method for acer palmatum - Google Patents
Cutting cultivation method for acer palmatum Download PDFInfo
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- CN101695251A CN101695251A CN200910233595A CN200910233595A CN101695251A CN 101695251 A CN101695251 A CN 101695251A CN 200910233595 A CN200910233595 A CN 200910233595A CN 200910233595 A CN200910233595 A CN 200910233595A CN 101695251 A CN101695251 A CN 101695251A
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Abstract
The invention discloses a cutting cultivation method for acer palmatum, which belongs to the field of horticultural production. The method comprises the following steps: inserting the cutting slips of the acer palmatum into a rooting agent cutting block which is dipped with a para-hydroxybenzoic acid containing 150 mg/l of IBA and having a mass ratio 0.001; and managing the cutting slips of the acer palmatum inserted into the rooting agent cutting block according to a full exposure cutting seedling cultivation mode, wherein calluses are formed after about 45 days; and the cutting slips of the acer palmatum inserted into the rooting agent cutting block can be transplanted after about 70 days. Tests show that the root-forming rate of the acer palmatum reaches 92 percent, the average formed root number of the cutting slips is 3.8 and an average root length is 3.5 cm. The cutting cultivation method for acer palmatum not only can quickly cultivate rare acer palmatum varieties in large scale under the condition of keeping the intrinsic excellent property of the original varieties, but also can provide a reference for plant varieties which are difficult to be cultivated by cutting, thereby having great popularization value.
Description
One, technical field
The present invention relates to a kind of preparation method of Acer palmatum cottage propagation, belong to field of horticultural production.
Two, background technology
Acer palmatum (Acer paimatum) is called refined maple, for the Aceraceae maple belongs to defoliation small arbor, is ornamental tree species famous and precious in the urban look.Originate in the Chinese Yangtze river basin, also there is distribution in Japan, the Korea peninsula.The shank mapler leaf is to life, blade palmate, and sliver 5-11 has drastic crack and shallow splitting.It is green that spring and summer leaf look mostly is, and becomes red, orange, yellow isochrome autumn.Shank maple body is graceful, blade is delicate and pretty, and is noticeable.The not only suitable flower garden greening layout of doing of Acer palmatum also can be done street tree, hedgerow, potted plant making and bottle slotting viewing and admiring.
Acer palmatum has high ornamental value, and the performance of urban look is had considerable effect, and places such as expressway greening band, park, square, greenery patches, sub-district can be seen its graceful figure everywhere.All over planting Acer palmatum, the spring and summer greenery are as lid around the western artificial hillock of Lingering Garden in the famous Classical Gardens of Suzhou of our province, autumn red autumnal leaves like fire, constitute an excellent beautiful scenery with scenery with hills and waters, booth platform; Red maple garden, the botanical garden in Nanjing has characteristic, and the tree height is big, and the Acer palmatum of grandeur is its main body seeds.Acer palmatum can not only increase green amount to urban afforestation, and can increase gorgeous color to townscape, greatly enriches urban look, makes the dynamic and life of urban look.Therefore, Acer palmatum has bigger demand in the environmental greening construction.
Acer palmatum mainly carries out sapling multiplication by planting seed, but Acer palmatum is bloomed the cycle long, seed demand sand is hidden processings and is waited sport technique segment, applying fast of excellent new varieties is subjected to certain limitation.For enlarging the reproduction coefficient of elite plant strain as early as possible, enlarge sapling multiplication quantity, cottage propagation is a kind of effective technological means, because that Acer palmatum utilizes the normal cutting propagation method to breed is very difficult, up to now, yet there are no the report of relevant Acer palmatum cuttage success.
Three, summary of the invention
Technical problem
The object of the invention is to provide a kind of technical method that carries out the Acer palmatum sapling multiplication by the cuttage means.
Technical scheme
A kind of method of Acer palmatum cottage propagation is characterized in that,
(1) cuttage suitable time: annual late May-late June;
(2) plugged ear is chosen: select the branch thick 0.3-0.5cm of robust growth to transplant a cutting, the long 8-10cm of each cutting is with two joints, 45 ° of bottom clips, and apart from the 0.5cm of joint portion, top clip straight snips is apart from the 0.5cm of joint portion; Lower blade all cuts off, the complete reservation of upper blade;
(3) root-growing agent: IBA150mg/l+ mass ratio 1 ‰ P-hydroxybenzoic acid;
(4) cuttage piece: it is 3 * 3cm that flower mud is cut into upper base, and going to the bottom is 2 * 2cm, and height is the stage body of 4cm, is placed in the water and soaks 3 days, changes water every day 1 time, to remove harmful substance in the colored mud;
The airing 1 day in the cool of soaked colored mud, put into the root-growing agent that configures then, take out after 10 minutes and put into 128 seedling-cultivating trays;
(5) cuttage: 1 plugged ear of every colored mud cuttage, the degree of depth is 2cm;
(6) insert the back management: the pattern by the full exposure cuttage and seedling culture after inserting manages, and callus formed gradually in 45 days, can transplant in 60 days.
Beneficial effect
The present invention compared with prior art has following advantage and good effect:
Acer palmatum is a kind of important garden landscape green tree species.The propagation method of Acer palmatum has methods such as sowing, grafting, and the cottage propagation technology almost also is not applied in the Acer palmatum breeding.
The part that the plant nutrition organ is promptly got in the normal cutting propagation breeding is inserted in the loose wetting matrix, utilizes its regeneration capacity, and making it to take root to branch out becomes new plant.The present invention continues to use traditional plugged ear and chooses and insert the back control measures, does not need special facilities and administration condition.Normal cutting propagation matrix is generally used garden mould, compost, rice chaff ash, vermiculite, perlite, river sand etc., the present invention adopts the cuttage piece to replace normal cutting propagation matrix, its effect has three, one: the moisture of plugged ear base portion is just more stable, its two: the cuttage piece absorbs certain density root-growing agent, can guarantee that the plugged ear base portion is in the effect of root-growing agent for a long time, impel cuttage rooting, its three: plugged ear is inserted into after spending the cuttage piece of clay work, can closely combine with the cuttage piece, can effectively prevent to be harmful to bacterium and infect plugged ear, and then cause the cuttage failure.
Four, description of drawings
Fig. 1: cuttage piece
Five, embodiment
Annual late May-late June, select the Acer palmatum branch (rugosity 0.3-0.5cm is good) of robust growth to transplant a cutting, two joints are with in each cutting (8-10cm), 45 ° of bottom clips, apart from about the 0.5cm of joint portion, top clip straight snips is apart from the 0.5cm of joint portion; Lower blade all cuts off, and top keeps 2 intact leaves.Be mixed with root-growing agent with the heteroauxin of 150mg/l concentration and the P-hydroxybenzoic acid of 1 ‰ concentration.It is 3 * 3cm that flower mud is cut into upper base, and going to the bottom is 2 * 2cm, and height is the cuttage piece of 4cm, is placed in the water and soaks 3 days, changes water every day 1 time, to remove harmful substance in the colored mud.The airing 1 day in the cool of soaked colored mud, put into the root-growing agent that configures then, take out after 10 minutes and put into 128 seedling-cultivating trays (the grand base in Taizhou is moulded industry Co., Ltd).Plugged ear is inserted in the cuttage piece, and the degree of depth is about 2cm, 1 plugged ear of each cuttage piece cuttage.Pattern by the full exposure cuttage and seedling culture after inserting manages.Left and right sides callus formed gradually in 45 days, began to take root about 60 days, can transplant when root system grows cuttage piece 1.5-2.0cm.
The management mode of full exposure cuttage and seedling culture is, after promptly cuttage is finished, under the natural lighting condition, carries out the discontinuity spraying in case the plugged ear dehydration: treating during beginning that water film evaporation reduces at 1/3 o'clock on the blade began to spray 1-2 minute; When all plugged ears grow young root, evaporate fully at blade face moisture and to spray again 2-3 minute in back 1 hour; The root system of plugged ear grows up to length 3cm when above, only at noon 12 up to spraying in 14 o'clock 2-3 time, 1-2 minute at every turn, makes the blade face often keep water membrane; All plugged ear promptly stops spraying after growing lateral root.
Claims (1)
1. the method for an Acer palmatum cottage propagation is characterized in that,
(1) cuttage suitable time: annual late May-late June;
(2) plugged ear is chosen: select the branch thick 0.3-0.5cm of robust growth to transplant a cutting, the long 8-10cm of each cutting is with two joints, 45 ° of bottom clips, and apart from the 0.5cm of joint portion, top clip straight snips is apart from the 0.5cm of joint portion; Lower blade all cuts off, the complete reservation of upper blade;
(3) root-growing agent: the aqueous solution that contains IBA150mg/l and mass ratio 1 ‰ P-hydroxybenzoic acid;
(4) cuttage piece: it is 3 * 3cm that flower mud is cut into upper base, and going to the bottom is 2 * 2cm, and height is the stage body of 4cm, is placed in the water and soaks 3 days, changes water every day 1 time, to remove harmful substance in the colored mud;
The airing 1 day in the cool of soaked colored mud, put into the root-growing agent that configures then, take out after 10 minutes and put into 128 seedling-cultivating trays;
(5) cuttage: 1 plugged ear of every colored mud cuttage, the degree of depth is 2cm;
(6) insert the back management: insert the back and manage by the pattern of full exposure cuttage and seedling culture, callus formed gradually in 45 days, can transplant in 60 days, and the management mode of full exposure cuttage and seedling culture is,
Be after cuttage is finished, under the natural lighting condition, carry out discontinuity spraying in case the plugged ear dehydration: treating during beginning that water film evaporation reduces at 1/3 o'clock on the blade began to spray 1-2 minute; When all plugged ears grow young root, evaporate fully at blade face moisture and to spray again 2-3 minute in back 1 hour; The root system of plugged ear grows up to length 3cm when above, only at noon 12 up to spraying in 14 o'clock 2-3 time, 1-2 minute at every turn, makes the blade face often keep water membrane; All plugged ear promptly stops spraying after growing lateral root.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009102335954A CN101695251B (en) | 2009-10-29 | 2009-10-29 | Cutting cultivation method for acer palmatum |
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| CN2009102335954A CN101695251B (en) | 2009-10-29 | 2009-10-29 | Cutting cultivation method for acer palmatum |
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| CN101695251A true CN101695251A (en) | 2010-04-21 |
| CN101695251B CN101695251B (en) | 2011-05-18 |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102138409A (en) * | 2010-12-30 | 2011-08-03 | 云南省环境科学研究院 | Cutting seedling raising method for Dipteronia sinensis |
| CN102668858A (en) * | 2012-06-05 | 2012-09-19 | 江苏省林业科学研究院 | Seedling cultivating method for cutting hard woods of acer palmatum |
| CN103404436A (en) * | 2013-08-06 | 2013-11-27 | 巴中市光雾山植物研究所 | Method for obtaining acer paimatum aseptic seedling |
| CN103477852A (en) * | 2013-10-08 | 2014-01-01 | 巴中市光雾山植物研究所 | Acer palmatum orange dream tender branch cutting propagation method |
| CN103477854A (en) * | 2013-10-08 | 2014-01-01 | 巴中市光雾山植物研究所 | Acer palmatum precious tender branch cutting propagation method |
| CN103477853A (en) * | 2013-10-08 | 2014-01-01 | 巴中市光雾山植物研究所 | Acer palmatum blood red tender branch cutting propagation method |
| CN103843549A (en) * | 2012-12-07 | 2014-06-11 | 辽宁省林业科学研究院 | Acer freemanii cuttage seedling culture method and dedicated rooting agent thereof |
| CN104145796A (en) * | 2014-08-20 | 2014-11-19 | 宁波市鄞州云帆工程咨询有限公司 | Wintersweet green branch cuttage method |
| CN105145302A (en) * | 2015-09-10 | 2015-12-16 | 广西壮族自治区蚕业技术推广总站 | Method for conducting cuttage and rapid propagation on mulberries through flower mud |
| CN105638355A (en) * | 2015-12-30 | 2016-06-08 | 四川禾木本业农林科技有限公司 | Method for acer palmatum red lantern twig cuttage |
| CN105638407A (en) * | 2015-12-30 | 2016-06-08 | 四川禾木本业农林科技有限公司 | Method for acer palmatum gold thread twig cuttage |
| CN105766384A (en) * | 2014-12-24 | 2016-07-20 | 镇江盛弘景观植物有限公司 | Acer henryi cuttage method |
| CN110249816A (en) * | 2019-07-29 | 2019-09-20 | 云南省林业科学院 | A kind of Birch fast seedling-cultivating method based on mud for inserting flowers as cutting medium |
-
2009
- 2009-10-29 CN CN2009102335954A patent/CN101695251B/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102138409A (en) * | 2010-12-30 | 2011-08-03 | 云南省环境科学研究院 | Cutting seedling raising method for Dipteronia sinensis |
| CN102668858A (en) * | 2012-06-05 | 2012-09-19 | 江苏省林业科学研究院 | Seedling cultivating method for cutting hard woods of acer palmatum |
| CN102668858B (en) * | 2012-06-05 | 2014-03-26 | 江苏省林业科学研究院 | Seedling cultivating method for cutting hard woods of acer palmatum |
| CN103843549B (en) * | 2012-12-07 | 2015-08-19 | 辽宁省林业科学研究院 | A kind of freeman's maple cuttage and seedling culture method and special root-growing agent thereof |
| CN103843549A (en) * | 2012-12-07 | 2014-06-11 | 辽宁省林业科学研究院 | Acer freemanii cuttage seedling culture method and dedicated rooting agent thereof |
| CN103404436A (en) * | 2013-08-06 | 2013-11-27 | 巴中市光雾山植物研究所 | Method for obtaining acer paimatum aseptic seedling |
| CN103404436B (en) * | 2013-08-06 | 2015-03-25 | 巴中七彩林业科技有限公司 | Method for obtaining acer paimatum aseptic seedling |
| CN103477852A (en) * | 2013-10-08 | 2014-01-01 | 巴中市光雾山植物研究所 | Acer palmatum orange dream tender branch cutting propagation method |
| CN103477854A (en) * | 2013-10-08 | 2014-01-01 | 巴中市光雾山植物研究所 | Acer palmatum precious tender branch cutting propagation method |
| CN103477853A (en) * | 2013-10-08 | 2014-01-01 | 巴中市光雾山植物研究所 | Acer palmatum blood red tender branch cutting propagation method |
| CN103477852B (en) * | 2013-10-08 | 2015-05-20 | 巴中七彩林业科技有限公司 | Acer palmatum orange dream tender branch cutting propagation method |
| CN104145796A (en) * | 2014-08-20 | 2014-11-19 | 宁波市鄞州云帆工程咨询有限公司 | Wintersweet green branch cuttage method |
| CN105766384A (en) * | 2014-12-24 | 2016-07-20 | 镇江盛弘景观植物有限公司 | Acer henryi cuttage method |
| CN105145302A (en) * | 2015-09-10 | 2015-12-16 | 广西壮族自治区蚕业技术推广总站 | Method for conducting cuttage and rapid propagation on mulberries through flower mud |
| CN105638355A (en) * | 2015-12-30 | 2016-06-08 | 四川禾木本业农林科技有限公司 | Method for acer palmatum red lantern twig cuttage |
| CN105638407A (en) * | 2015-12-30 | 2016-06-08 | 四川禾木本业农林科技有限公司 | Method for acer palmatum gold thread twig cuttage |
| CN110249816A (en) * | 2019-07-29 | 2019-09-20 | 云南省林业科学院 | A kind of Birch fast seedling-cultivating method based on mud for inserting flowers as cutting medium |
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| CN101695251B (en) | 2011-05-18 |
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Granted publication date: 20110518 Termination date: 20111029 |