CN101692773A - Management method of grafted holly - Google Patents
Management method of grafted holly Download PDFInfo
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- CN101692773A CN101692773A CN200910035868A CN200910035868A CN101692773A CN 101692773 A CN101692773 A CN 101692773A CN 200910035868 A CN200910035868 A CN 200910035868A CN 200910035868 A CN200910035868 A CN 200910035868A CN 101692773 A CN101692773 A CN 101692773A
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Abstract
The invention discloses a management method of a grafted holly, which comprises the following steps: in 3-5 days after the grafting, irrigating enough water once in grafting nursery garden for promoting a stock and a cion to be rapidly healed; because the sprouting power of the field Chinese holly stock is very strong, during the growth season, removing all sprouts on the stock in time by hands by one time usually within 5-7 days; during the middle-late in April, removing a plastic bag sleeved outside the grafting part when the stock and the cion are completely healed; when a young sprout grows to 15-20cm, immediately removing a terminal bud to promote the young sprout to branch for early forming, wherein the top removal times are determined according to the growth condition, the top removal is carried out every 20-30 days during the fast-growth period of the holly in April-August; ditching to applying once decomposed organic fertilizer (night soil, cake fertilizer) or compound fertilizer containing N, P and K around the holly with 20-40kg/mu every time, watering and releasing flood in time according to the water condition, loosening the soil and weeding; and removing a sun shading net above the grafting field in middle-late in September. The management method of the grafted holly not only enables the grafting survival rate of the holly to reach 95.3 percent, but also leads the new grafted variety to be rapidly formed, thereby greatly shortening the field culturing time of the holly commercial seedling to enable the seeding cost to be greatly lowered and the commercial seedling to be produced in advance for occupying the high-price market of nursery-grown plants.
Description
Technical field
The invention belongs to the arboriculture field, relate to the management method after a kind of Chinese ilex grafting.
Background technology
The Ilex seed because plant skin depth, embryonic development is incomplete, so seeding and seedling raising germination rate not only very low (0～50%) but also germinating time are long, 2 years even the longer time could germinate, and the ten minutes of growing are slow, so seed seedling-raising is very difficult.At present, Chinese ilex commodity seedling-wood breeding mostly is to adopt the Chinese holly seedlings of easily breeding to do stock to carry out propagation by grafiting, but owing to be subjected to the influence (mainly being the management after grafting method and the grafting) of many factors, graft survival rate is often very low, generally 30～50%.Breed difficulty and not only the nursery stock development of Ilex has been formed certain restriction, and caused two kinds of drawbacks, the one, repeatedly mend grafting, the cultivation period of commercial seedling is elongated, and seedling cost is significantly improved; The 2nd, the best period of having postponed the commercial seedling listing causes that the nursery stock selling price is on the low side, economic benefit is not high.
Summary of the invention
Technical problem to be solved by this invention provides the management method after a kind of Chinese ilex grafting, returns bud, death to overcome the scion that traditional management mode causes, and the commercial seedling moulding is slow, and cultivation period is long, the drawback that seedling cost is high.
For solving the problems of the technologies described above, the technical solution used in the present invention is as follows:
Management method after a kind of Chinese ilex grafting comprises the steps:
(1) late Febuary～mid-March, after grafting 3～5 days, it is once permeable that irritate in the grafting nursery.Promote stock and scion quickly-healing.
(2) it is extremely strong to plant Chinese holly stock rudiment power, in the season of growth, concentrates for the nutrient that guarantees to set in the body, promotes stock and the healing of scion and the growth of scion, and all sprout evil on the stock of should in time erasing, and are more early good more, appear and just smear, and general 5～7 days once.
(3) mid or late April, the stock of grafting part and scion are fully healed, and at this moment should remove the grafting part plastic bag sleeved outside, promote the growth of scion.
(4) when young sprout length to 15～20cm, should in time terminal bud be extractd, promote the moulding early of young sprout multi-branched.The pinching number of times is decided with growing state, in conjunction with pruning fast culture tree type.
(5) in order to promote the scion young sprout to grow, cultivate into early desirable tree type fast, arboreal growth in 5～August animated period, the grafting plot should be every 20～30 days, ditching imposes fertilizer (night soil, cake fertilizer) that once becomes thoroughly decomposed or the composite fertilizer that contains N, P, K around tree, water in time and drain flooded fields according to the moisture situation, loosen the soil and hoe up weeds.
(6) mid-September～early October removes sunshade net above the grafting ground.
In the step (5), the described organic manure application rate that becomes thoroughly decomposed, night soil are every mu each 20～40 kilograms in every mu of each 150～200 kilograms or cake fertilizer.
In the step (5), every mu of each amount of application of the composite fertilizer of the described N of containing, P, K is 20～40 kilograms.
Beneficial effect: the management method after the Chinese ilex grafting of the present invention, not only graft survival rate of holly brings up to 95.3%, can make grafting new varieties rapid shaping again, shorten the field of Chinese ilex commercial seedling widely and cultivated the time, seedling cost is significantly reduced, commercial seedling goes out the garden in advance, occupies the dear market of nursery stock.
Embodiment:
According to following embodiment, the present invention may be better understood.Yet, those skilled in the art will readily understand that embodiment only is used to illustrate the present invention, and should also can not limit the present invention described in detail in claims.
Embodiment 1:
In late Febuary, 2005～mid-March, in Nanjing, Jiangsu Province, planting the structure bone with ground is stock, scion is the Ilex seeds from the U.S. and Holland's introduction, as: 10 kinds such as the yellow line Chinese ilex that comes into leaves, red plover Chinese holly, Lawson's gold heart Chinese ilex, the golden-rimmed Chinese ilex of golden Supreme Being, flower thorn Ilex aquifolium, altogether the grafting scion is 38497, bagging after the grafting, takes cool canopy.Then adopt management method of the present invention to carry out normal management, after grafting 3～5 days, it is once permeable that irritate in the grafting nursery.To promote stock and scion quickly-healing.Since to plant Chinese holly stock rudiment power extremely strong, in the season of growth, erase on the stock with hand in time that all sprout evil, general 5～7 days once.Mid or late April, stock and scion are fully healed, and at this moment should remove the grafting part plastic bag sleeved outside.When young sprout length to 15～20cm, should in time terminal bud be extractd, promote the moulding early of young sprout multi-branched.The pinching number of times is decided with growing state.At arboreal growth in 5～August animated period, every 20～30 days, the ditching of 20～30cm place imposes every mu each 20～40 kilograms of the fertilizer (night soil, cake fertilizer) that once becomes thoroughly decomposed or the composite fertilizer that contain N, P, K around tree, waters in time and drains flooded fields according to the moisture situation, loosens the soil and hoes up weeds.Mid or late September is removed sunshade net above the grafting ground.Management method after the Chinese ilex grafting of the present invention, not only the Chinese ilex grafting survival is 36688, survival rate reaches 95.3%, can make grafting new varieties rapid shaping again, shorten the field of Chinese ilex commercial seedling widely and cultivated the time, seedling cost is significantly reduced, and commercial seedling goes out the garden in advance, occupies the dear market of nursery stock.
Claims (5)
1. the management method after the Chinese ilex grafting is characterized in that this method comprises the steps:
(1) late Febuary～mid-March, after grafting 3～5 days, it is once permeable that irritate in the grafting nursery.Promote stock and scion quickly-healing.
(2) it is extremely strong to plant Chinese holly stock rudiment power, in the season of growth, concentrates for the nutrient that guarantees to set in the body, promotes stock and the healing of scion and the growth of scion, and all sprout evil on the stock of should in time erasing, and are more early good more, appear and just smear, and general 5～7 days once.
(3) mid or late April, the stock of grafting part and scion are fully healed, and at this moment should remove the grafting part plastic bag sleeved outside, promote the growth of scion.
(4) when young sprout length to 15～20cm, should in time terminal bud be extractd, promote the moulding early of young sprout multi-branched.The pinching number of times is decided with growing state, in conjunction with plastic trimming fast culture tree type.
(5) in order to promote the scion young sprout to grow, cultivate into early desirable tree type fast, 4～August, vigorous period trees, the grafting plot should be every 20～30 days, ditching imposes fertilizer (night soil, cake fertilizer) that becomes thoroughly decomposed or the composite fertilizer that contains N, P, K around tree, and water in time and drain flooded fields according to the moisture situation, loosen the soil and hoe up weeds.
(6) mid-September～early October removes sunshade net above the grafting ground.
2. the method for Chinese ilex managing after grafting according to claim 1 is characterized in that in the step (2) that the described sprout tillers of erasing must be erased with hand, can not cut or knife is scraped with scissors.
3. the management method after the Chinese ilex grafting according to claim 1 is characterized in that in the step (5), is 20～30cm place around the trunk around the described tree.
4. the management method after the Chinese ilex grafting according to claim 1 is characterized in that in the step (5), and the described organic manure application rate that becomes thoroughly decomposed, night soil are every mu each 20～40 kilograms in every mu of each 150～200 kilograms or cake fertilizer.
5. the management method after the Chinese ilex grafting according to claim 1 is characterized in that in the step (5) that every mu of each amount of application of the composite fertilizer of the described N of containing, P, K is 20～40 kilograms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910035868A CN101692773A (en) | 2009-10-09 | 2009-10-09 | Management method of grafted holly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910035868A CN101692773A (en) | 2009-10-09 | 2009-10-09 | Management method of grafted holly |
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| CN101692773A true CN101692773A (en) | 2010-04-14 |
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| CN200910035868A Pending CN101692773A (en) | 2009-10-09 | 2009-10-09 | Management method of grafted holly |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103070026A (en) * | 2013-01-31 | 2013-05-01 | 江西省喜果绿化有限公司 | Method for rapidly culturing tree-based fruit holly |
| CN103070027A (en) * | 2013-01-31 | 2013-05-01 | 江西省喜果绿化有限公司 | Method for cultivating cold-resistant tree-shaped fruit ilex |
| CN104160878A (en) * | 2013-07-04 | 2014-11-26 | 江苏省中国科学院植物研究所 | Method for grafting Ilex sp. by taking Ilex dabieshanensis as stock |
| CN109845502A (en) * | 2018-12-15 | 2019-06-07 | 江苏省中国科学院植物研究所 | A method of stock grafting ilex verticillata is made with Chinese holly |
Citations (3)
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| DE202008003848U1 (en) * | 2008-03-19 | 2008-09-04 | Krampitz, Ekkehart | Container attachment for hedge trimmer |
| CN101485277A (en) * | 2009-03-04 | 2009-07-22 | 江苏省林业科学研究院 | Method for transplanting evergreen tree |
| KR100942193B1 (en) * | 2007-11-23 | 2010-02-17 | 대한민국 | Development of New Ornamental Cultivar in Ilex crenata Thunb. var. crenata Golden leaf Using rockwool |
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2009
- 2009-10-09 CN CN200910035868A patent/CN101692773A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100942193B1 (en) * | 2007-11-23 | 2010-02-17 | 대한민국 | Development of New Ornamental Cultivar in Ilex crenata Thunb. var. crenata Golden leaf Using rockwool |
| DE202008003848U1 (en) * | 2008-03-19 | 2008-09-04 | Krampitz, Ekkehart | Container attachment for hedge trimmer |
| CN101485277A (en) * | 2009-03-04 | 2009-07-22 | 江苏省林业科学研究院 | Method for transplanting evergreen tree |
Non-Patent Citations (2)
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| 章建红: "彩叶枸骨叶冬青嫁接育苗试验", 《浙江林业科技》 * |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103070026A (en) * | 2013-01-31 | 2013-05-01 | 江西省喜果绿化有限公司 | Method for rapidly culturing tree-based fruit holly |
| CN103070027A (en) * | 2013-01-31 | 2013-05-01 | 江西省喜果绿化有限公司 | Method for cultivating cold-resistant tree-shaped fruit ilex |
| CN104160878A (en) * | 2013-07-04 | 2014-11-26 | 江苏省中国科学院植物研究所 | Method for grafting Ilex sp. by taking Ilex dabieshanensis as stock |
| CN104160878B (en) * | 2013-07-04 | 2016-05-18 | 江苏省中国科学院植物研究所 | A kind of method of doing the color leaf Chinese ilex of stock grafting with Dabie Mountain Chinese ilex |
| CN109845502A (en) * | 2018-12-15 | 2019-06-07 | 江苏省中国科学院植物研究所 | A method of stock grafting ilex verticillata is made with Chinese holly |
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Application publication date: 20100414 |