CN102119643A - Method for grafting citrus seedlings by using citrange cutting stock - Google Patents
Method for grafting citrus seedlings by using citrange cutting stock Download PDFInfo
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- CN102119643A CN102119643A CN 201010589825 CN201010589825A CN102119643A CN 102119643 A CN102119643 A CN 102119643A CN 201010589825 CN201010589825 CN 201010589825 CN 201010589825 A CN201010589825 A CN 201010589825A CN 102119643 A CN102119643 A CN 102119643A
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Abstract
The invention relates to a method for grafting citrus seedlings by using a citrange cutting stock. The method comprises the following steps of: sowing a citrange stock in February and March of the current year, grafting a citrus variety on the citrange stock in October of the current year, performing the first stock pruning in February of the next year, and grafting the citrus variety on a cut citrange stock cutting for plantation; and cutting the citrange stock cutting on a cutting seedbed, and performing stock pruning, sprout removal, bud picking and the like according to normal maintenance management after the end of April. A proper citrus variety is grafted by the citrange stock in October, the upper part stock of the citrange is pruned in March of the next year, the citrus is grafted by the pruned stock, and the grafted stock is put on the seedbed or in a greenhouse for management to promote simultaneous stock rooting and grafting healing. By the method, a single citrange stock can exert the benefit of 3 to 4 citrange stocks, so that the cost of the citrange stock is reduced. Besides, a seedling cultivation period of the stock is shortened, and the benefit is improved.
Description
[technical field]
The invention belongs to field of plant growing technology.More specifically, the present invention relates to a kind of method of utilizing citrange cuttage stock grafting oranges and tangerines seedling.
[background technology]
The method of breeding oranges and tangerines nursery stock has multiple, as grow directly from seeds, press strip, cuttage and grafting etc., still optimum and general with grafting at present, it also is the oranges and tangerines seedling growing process of a maturation.
The grafting of oranges and tangerines is combined by scion and stock.Bearing the plant of scion when stock is propagation by grafiting, can be whole strain fruit tree, also can be the root segment or the branch section of tree body, plays set, supports scion, and form plant strain growth, result with scion healing back.The stock that the grafting citrus is commonly used has trifoliate orange, citrange, sour tangerine, sweet orange, sour lime, orange, shaddock etc.
Citrange is the natural crossing kind of trifoliate orange and sweet orange, fallen leaves property dungarunga partly, well developed root system, prosperous, cold-resistant, anti-lean, the drought resisting of growing, growth of seedling speed, the anti-decline disease of the strain that has.Compare with oranges and tangerines stock Fructus Aurantii commonly used, its root system of citrange stock is more flourishing, resistance is stronger, adaptability is wider, and it is rapider to grow, by test relatively, the not only well developed root system of citrange own, as easy as rolling off a logly during cuttage take root fast, and also hypertrophy of the citrange root system of cuttage, thereby be to be particularly suitable for the seedling stock that mountain area citrus fruit child-care center needs.
At present the basic skills by citrange grafting oranges and tangerines seedling mainly be the import seed directly after planting, cultivate the citrange rootstock seedling, approximately through the growth in 1 year, when treating that the citrange rootstock seedling reaches certain rugosity, be chosen in October or next year 3, the suitable oranges and tangerines kind of grafting in April, behind the grafting survival, the citrange stock on top is all cut and is abandoned.This method can solve the purpose of cultivating seedling by citrange grafting oranges and tangerines, but has following shortcoming: 1, because the citrange seed mostly is import, every seed is near 0.8 yuan, so cost is very high; 2, citrange be after planting to can grafting generally needing year, so the cycle is longer; 3, import citrange seed demand cycle and time, so very flexible, and seed quality can not get effective assurance.
Therefore, in order to overcome these defectives that prior art exists, be necessary to develop a kind of method of utilizing citrange cuttage stock grafting oranges and tangerines seedling, the inventor has finished the present invention finally through a large amount of experimental studies.
[summary of the invention]
[technical problem that will solve]
The purpose of this invention is to provide a kind of method of utilizing citrange cuttage stock grafting oranges and tangerines seedling.
[technical scheme]
The present invention is achieved through the following technical solutions.
The present invention relates to a kind of method of utilizing citrange cuttage stock grafting oranges and tangerines seedling.The step of this method is as follows:
(1) according to routine production cultivation program, 2-3 month sowing the citrange stock then, normal management, the suitable oranges and tangerines kind of grafting on the citrange stock in October was managed according to routine techniques before February next year after the grafting then.
(2) carry out cutting the first time anvil in early Febuary next year to the middle ten days by the grafting time sequencing, from the top 3-5cm that budders stock top is wiped out, the citrange stock wiped out is rejected top thorn and blade, then according to the standard clip stock plugged ear of length 18-20cm.
(3) on the citrange stock plugged ear of clip according to the grafting program grafting oranges and tangerines kind of routine, then the nursery stock that connects is placed on the frescade in order to planting, and builds with wet cloth, avoid solar radiation.
(4) build the cuttage seedbed according to the wide 1m of furrow, furrow inter-drain well apart from the standard of 40cm, water permeable back and cover one deck black mulch film, the citrange stock plugged ear that the cuttage grafting is good then, seeding row spacing is generally 15 * 20cm, after cuttage finishes,, use the soil pressure tightening seal all around at bamboo shelf loam cake upper film.Cover one deck shading screen above.
(5) when growing to the 0.5-1.0cm left and right sides, the tender shoots of scion chooses film with sharp knife, tender shoots is drawn, when the new root of stock is sprouted when intact, outer the shading of overcast and rainy removal gradually, when treating that most stock root systems grow into the 10cm left and right sides, remove the mulch film and the shading screen that cover in the step (4) gradually, carry out according to normal maintenance management after by the end of April cut anvil, except that sprouting and work such as bud picking.
When choosing film, note not tearing the stock part.Spring grafting inspection in 15-20 days after connecing survives situation, and the no longer benefit that does not survive connects.
A preferred embodiment of the invention in the step (2), irrigates moisture to stock in 10-15 days before cutting anvil.
According to another kind of preferred implementation of the present invention, in the step (2), individual plant citrange stock can be cut into the 2-3 strain.
According to another kind of preferred implementation of the present invention, in the step (4), the good degree of depth of citrange stock plugged ear in soil of cuttage is to imbed degree of being in the soil under the interface 3cm.
According to another kind of preferred implementation of the present invention, in the step (4), the sunshade rate of shading screen is 85%.
[beneficial effect]
Technical scheme of the present invention is after utilizing the suitable oranges and tangerines kind of citrange stock grafting October, wipe out the citrange first half stock during in March, second, the stock that utilization is cut carries out the oranges and tangerines grafting, again that grafting is good stock is placed in seedbed or the booth to be managed, and impels long root of stock and grafting healing to carry out simultaneously.
Technical method of the present invention can make the benefit of individual plant citrange stock performance 3-4 strain, has reduced the cost of citrange stock.On the other hand, the stock nursery stage shortens, and has improved benefit.
[embodiment]
Embodiment 1
(1) sows 10000 in citrange seed according to routine production cultivation program in mid-February, normal management, back citrange seedling 8000 strains of germinateing.Check about 7000 strains of qualified stock October, grafting Niu Heer navel orange on 7000 strain citrange stocks was managed according to routine techniques before February next year after the grafting.
(2) at early Febuary next year 3-5cm above budder stock top is wiped out, thorn and blade above the citrange stock of wiping out is rejected are then according to standard clip stock plugged ear totally 7000 strains of length 18-20cm.The stock of below is managed according to normal procedure, checks that surviving seedling is 6500 strains April.This 6500 strain stock carries out normal management according to routine techniques afterwards according to the grafting program grafting Niu Heer navel orange (Newhallnavelorange is introduced by the U.S. the earliest, now generally purchases in the domestic market) of routine.
(3) on 7000 strain citrange stock plugged ears of clip according to the grafting program grafting Niu Heer navel orange of routine, then the nursery stock that connects is placed on the frescade in order to planting, and builds with wet cloth, avoid solar radiation.
(4) build the cuttage seedbed according to the wide 1m of furrow, furrow inter-drain well apart from the standard of 40cm, water permeable back and cover one deck black mulch film, the citrange stock plugged ear that the cuttage grafting is good then, seeding row spacing is 15 * 20cm, after cuttage finishes,, use the soil pressure tightening seal all around at bamboo shelf loam cake upper film.Cover one deck shade net above.
(5) when growing to the 0.5-1.0cm left and right sides, the tender shoots of scion chooses film with sharp knife, tender shoots is drawn, when the new root of stock is sprouted when intact, outer the shading of overcast and rainy removal gradually, when treating that most stock root systems grow into the 10cm left and right sides, remove the film that covers in the step (4) gradually and shade outward, to by the end of April later carry out according to normal maintenance management cut anvil, except that sprouting and work such as bud picking.Check that by the end of April surviving seedling is 5600 strains.
Then autumn, gather in the crops 12100 strains (6500 strains+5600 strains) altogether of qualified Niu Heer navel orange seedling.
The comparative example
(1) sows 10000 in citrange seed according to routine production cultivation program in mid-February, normal management, back citrange seedling 8000 strains of germinateing.Check about 7000 strains of qualified stock October, grafting Niu Heer navel orange on 7000 strain citrange stocks was managed according to routine techniques before February next year after the grafting.
(2) carry out according to normal maintenance management in March next year and cut anvil, remove and to sprout and work such as bud picking.Check that by the end of April surviving seedling is 6500 strains.
Through precision management, qualified Niu Heer navel orange seedling 6500 strains of results in autumn then.
Claims (5)
1. method of utilizing citrange cuttage stock grafting oranges and tangerines seedling is characterized in that the step of this method is as follows:
(1) 2-3 month sowing the citrange stock then, then October grafting oranges and tangerines kind on the citrange stock;
(2) carry out cutting the first time anvil in early Febuary next year to the middle ten days by the grafting time sequencing, from the top 3-5cm that budders stock top is wiped out, the citrange stock wiped out is rejected top thorn and blade, then according to the standard clip stock plugged ear of length 18-20cm;
(3) grafting oranges and tangerines kind on the citrange stock plugged ear of clip is placed on the nursery stock that connects the frescade then in order to planting, and builds with wet cloth, avoids solar radiation;
(4) build the cuttage seedbed according to the wide 1m of furrow, furrow inter-drain well apart from the standard of 40cm, water permeable back and cover black mulch film, the citrange stock plugged ear that the cuttage grafting is good then, seeding row spacing is generally 15 * 20cm, after cuttage finishes, at bamboo shelf loam cake upper film, use the soil pressure tightening seal all around, cover one deck shading screen above;
(5) when growing to the 0.5-1.0cm left and right sides, the tender shoots of scion chooses film with sharp knife, tender shoots is drawn, when the new root of stock is sprouted when intact, outer the shading of overcast and rainy removal gradually, treat that the stock root system grows into 10cm, remove the mulch film and the shading screen that cover in the step (4) gradually, to cutting later anvil by the end of April, removing and sprout and bud picking.
2. method according to claim 1 is characterized in that in 10-15 days stock being irrigated moisture in the step (2) before cutting anvil.
3. method according to claim 1 is characterized in that in the step (2), individual plant citrange stock is cut into the 2-3 strain.
4. method according to claim 1 is characterized in that in the step (4), and the good degree of depth of citrange stock plugged ear in soil of cuttage is to imbed degree of being in the soil under the interface 3cm.
5. method according to claim 1 is characterized in that in the step (4), the sunshade rate of described shading screen is 85%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105898253A CN102119643B (en) | 2010-12-16 | 2010-12-16 | Method for grafting citrus seedlings by using citrange cutting stock |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105898253A CN102119643B (en) | 2010-12-16 | 2010-12-16 | Method for grafting citrus seedlings by using citrange cutting stock |
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| Publication Number | Publication Date |
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| CN102119643A true CN102119643A (en) | 2011-07-13 |
| CN102119643B CN102119643B (en) | 2012-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010105898253A Expired - Fee Related CN102119643B (en) | 2010-12-16 | 2010-12-16 | Method for grafting citrus seedlings by using citrange cutting stock |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103749159A (en) * | 2014-01-09 | 2014-04-30 | 马阳扬 | Tangerine stock inarching technique in navel orange planting |
| CN104396580A (en) * | 2014-11-20 | 2015-03-11 | 周效文 | Cultivating method for northern cold-resistant citruses |
| CN105210635A (en) * | 2015-10-13 | 2016-01-06 | 广西乐业荣丰中药材科技有限责任公司 | A kind of honeysuckle cuttage and seedling culture method |
| CN105432393A (en) * | 2014-09-03 | 2016-03-30 | 丰都县楠竹柑桔股份合作社 | Citrus grafting seedling method |
| CN105557316A (en) * | 2014-10-08 | 2016-05-11 | 甘肃农业大学 | Universal woody plant thorn-removing technology |
| CN106561575A (en) * | 2016-10-19 | 2017-04-19 | 赣州市柑桔科学研究所 | Artificial feeding method for diaphorina citri |
| CN107278629A (en) * | 2017-07-13 | 2017-10-24 | 邓国祥 | A kind of grafting implantation methods of Xinhui citrus reticulata |
| CN108040640A (en) * | 2017-11-27 | 2018-05-18 | 伍寰 | A kind of anvil fringe group mode technology of Grafted Citrus nursery stock |
| CN109220444A (en) * | 2018-07-27 | 2019-01-18 | 刘显银 | A method of producing the high-quality fragrant citrus that comes into leaves |
| 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 |
| CN109757234A (en) * | 2019-03-29 | 2019-05-17 | 海南格瑞尔科技有限公司 | A kind of green orange cuttage and seedling culture method |
| CN110679312A (en) * | 2019-10-11 | 2020-01-14 | 晴隆县沙子镇果苗园艺基地 | Rapid propagation method for navel orange seedlings |
| CN115380722A (en) * | 2022-10-14 | 2022-11-25 | 西南大学 | Moisturizing method for improving grafting survival rate of citrus with leaves in high-temperature period |
-
2010
- 2010-12-16 CN CN2010105898253A patent/CN102119643B/en not_active Expired - Fee Related
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103749159A (en) * | 2014-01-09 | 2014-04-30 | 马阳扬 | Tangerine stock inarching technique in navel orange planting |
| CN105432393A (en) * | 2014-09-03 | 2016-03-30 | 丰都县楠竹柑桔股份合作社 | Citrus grafting seedling method |
| CN105557316A (en) * | 2014-10-08 | 2016-05-11 | 甘肃农业大学 | Universal woody plant thorn-removing technology |
| CN104396580A (en) * | 2014-11-20 | 2015-03-11 | 周效文 | Cultivating method for northern cold-resistant citruses |
| CN104396580B (en) * | 2014-11-20 | 2016-08-31 | 周效文 | A kind of breeding method of the cold-resistant oranges and tangerines in the north |
| CN105210635A (en) * | 2015-10-13 | 2016-01-06 | 广西乐业荣丰中药材科技有限责任公司 | A kind of honeysuckle cuttage and seedling culture method |
| CN106561575A (en) * | 2016-10-19 | 2017-04-19 | 赣州市柑桔科学研究所 | Artificial feeding method for diaphorina citri |
| CN107278629A (en) * | 2017-07-13 | 2017-10-24 | 邓国祥 | A kind of grafting implantation methods of Xinhui citrus reticulata |
| CN108040640A (en) * | 2017-11-27 | 2018-05-18 | 伍寰 | A kind of anvil fringe group mode technology of Grafted Citrus nursery stock |
| CN109220444A (en) * | 2018-07-27 | 2019-01-18 | 刘显银 | A method of producing the high-quality fragrant citrus that comes into leaves |
| 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 |
| CN109757234A (en) * | 2019-03-29 | 2019-05-17 | 海南格瑞尔科技有限公司 | A kind of green orange cuttage and seedling culture method |
| CN109757234B (en) * | 2019-03-29 | 2022-02-11 | 海南格瑞尔科技有限公司 | Green orange cutting seedling method |
| CN110679312A (en) * | 2019-10-11 | 2020-01-14 | 晴隆县沙子镇果苗园艺基地 | Rapid propagation method for navel orange seedlings |
| CN115380722A (en) * | 2022-10-14 | 2022-11-25 | 西南大学 | Moisturizing method for improving grafting survival rate of citrus with leaves in high-temperature period |
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| Publication number | Publication date |
|---|---|
| CN102119643B (en) | 2012-07-25 |
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