CN108283069A - A kind of stock processing method after Studies of Walnut Bud Grafting - Google Patents
A kind of stock processing method after Studies of Walnut Bud Grafting Download PDFInfo
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- CN108283069A CN108283069A CN201810015494.9A CN201810015494A CN108283069A CN 108283069 A CN108283069 A CN 108283069A CN 201810015494 A CN201810015494 A CN 201810015494A CN 108283069 A CN108283069 A CN 108283069A
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Abstract
The invention discloses the stock processing methods after a kind of Studies of Walnut Bud Grafting, are related to agricultural technology field.The method of the present invention includes the following steps：1 year raw stock is chosen, continues within the 2nd year culture to late July in June progress bud and connects, cut anvil, formation bud do not connect stock after bud connects；Stock is connect to the bud when overwintering within 2nd year and buries soil to its bud connection interface 10cm or more；At 3rd year initial stage in spring, shoot off that the bud connects stock buries soil, the cut anvil at 1 2cm above the bud connection interface, and all rudiments on the stock of erasing in addition to buddering continue to cultivate；4th year spring, the Studies of Walnut Bud Grafting seedling cultivated by 1 year reach the requirement that is out of the garden.The method of the present invention is very suitable for the Studies of Walnut Bud Grafting nursery of cold plateau area, can effectively improve its winter survival rate and graft survival rate.
Description
Technical field
The present invention relates to the stock processing methods after agricultural plantation technology field more particularly to a kind of Studies of Walnut Bud Grafting.
Background technology
Above common Studies of Walnut Bud Grafting method is for production at present：1 year raw stock, the next spring sprout before away from ground 5-10cm
Cut anvil stays 1 strong bud, remaining is erased.Between 5-June, grafted using the method that square bud connects, and after bud connects, in interface
1 compound leaf cut anvil is stayed in top, after buddering and sprouting, 1 centimetre or so the place cut anvil again above interface, and compound leaf is cut off, to promote
Into growth of buddering, cultivated 1-2 years according to seedling growth actual conditions, the 3-4th year spring can reach the requirement that is out of the garden (such as Fig. 1 institutes
Show).This method is suitable for spring temperature and gos up soon, and average annual temperature is high, the warm area of growth period length.But on the cold ground in plateau
Area, since spring temperature gos up slow and stablizes, average annual temperature is low, and growth period is short, is asked there are two fatal key using the method
Topic.First, grafting time is early, and stock increment is small, and degree of lignification is low, can reach the anvil of grafting rugosity and semi-lignified degree
The wooden ratio is small, and graftability is low, and breeding efficiency is low.Second, after bud connects, the shoot length for sprouting of buddering for the year is small, lignifying
Degree is low, it is difficult to it is overwintering, easily cause graft seedling growth failure and all that has been achieved is spoiled.
Common Studies of Walnut Bud Grafting method for culturing seedlings is not suitable for the walnut crop field bud of cold plateau area and connects in above-mentioned production.
Invention content
In view of this, an embodiment of the present invention provides the stock processing method after a kind of Studies of Walnut Bud Grafting, main purpose is solution
Not the problem of certainly walnut conventional budding method for culturing seedlings is not suitable for cold plateau area, as winter survival rate is low and graft survival rate
It is low.
In order to achieve the above objectives, invention broadly provides following technical solutions：
On the one hand, an embodiment of the present invention provides the stock processing method after a kind of Studies of Walnut Bud Grafting, the method includes with
Lower step：
1 year raw stock is chosen, continues within the 2nd year culture to late July in June-progress bud and connects, form bud and connect stock；
Stock is connect to the bud when overwintering within 2nd year and buries soil to its bud connection interface 10cm or more；
At 3rd year initial stage in spring, shoot off that the bud connects stock buries soil, and cut anvil at 1-2cm, is smeared above the bud connection interface
Except other all rudiments on the stock in addition to buddering, continue to cultivate；
4th year spring, the Studies of Walnut Bud Grafting seedling cultivated by 1 year reach the requirement that is out of the garden.
Preferably, the mode that the bud connects is connect using square bud.
Preferably, the graft stock is the continuous walnut stock for cultivating 1 year and a half or more.
Compared with prior art, the beneficial effects of the invention are as follows：
The innovative approach of the present invention is 1 year raw stock, and second year continues culture to 6-late Julies progress bud and connects；Bud connects
Afterwards, current year does not do any processing, normal field management to stock.Soil is buried when overwintering to more than interface 10 centimetres；Spring in third year
It is shot off before sprouting and buries soil, and the 1-2 centimeters cut anvil above interface, other rudiments on stock of erasing in addition to buddering are cultivated 1 year
After can be out of the garden.Above-mentioned processing method using the present invention can make to budder only to heal in grafting current year, does not sprout, winter buries soil
Safe overwintering, management are convenient and easy；Spring in next year budders sprouting, and whole year growth, growth period is long, and increment is big, branch lignifying
Degree is high, can safe overwintering；4th year spring can reach the requirement that is out of the garden
Description of the drawings
Fig. 1 is conventional Studies of Walnut Bud Grafting method flow diagram；
Fig. 2 is Studies of Walnut Bud Grafting method flow diagram provided in an embodiment of the present invention.
Specific implementation mode
For further illustrate the present invention to reach the technological means and effect that predetermined goal of the invention is taken, below with compared with
Specific implementation mode, technical solution, feature and its effect applied according to the present invention is described in detail as after in good embodiment.Under
State it is bright in multiple embodiments in special characteristic, structure or feature can be combined by any suitable form.
Embodiment 1
As shown in Fig. 2, the stock processing method after a kind of Studies of Walnut Bud Grafting, includes the following steps：
1 year raw stock is chosen, continues to cultivate within the 2nd year, carrying out bud June 5 connects, periodic observation in 7 days every after 15 days after connecing
And budder germination rate and sprout time are investigated, observed result is shown in Table 1；
Stock is connect when overwintering to bud within 2nd year to bury at soil to the above 10cm of its bud connection interface；
At 3rd year initial stage in spring, shoot off that the bud connects stock buries soil, cut anvil, anvil of erasing at 1-2cm above the bud connection interface
Other all rudiments on wood in addition to buddering, continue to cultivate；
4th year spring, the above-mentioned budling cultivated by 1 year reach the requirement that is out of the garden.
Innovative technology using the present invention carries out walnut grafting, though current year of buddering does not sprout, next year green sprouting simultaneously makes
For graft survival rate up to 88.89%, seedling growth amount and conventional budding are without significant difference after grafting, and can make seedling overwintering storage rate
It is greatly improved with grafting rate, meets production needs (technique effect is shown in Table 1,2).Processing 1 stays 1 compound leaf to cut for top of buddering in table
Anvil (i.e. routine techniques), processing 2 are not processed for stock, retain whole compound leaves, and winter soil buries, cut anvil before spring in next year sprouts
(i.e. the technology of the present invention).
1. stock Different treatments of table connect bud the influence result of sprout time and current year germination rate
It was found from above-mentioned table 1：Processing 1, with the passage of time after grafting, the germination rate buddered steps up, and illustrates bud
There are one the process to heal after piece and stock are chimeric, over time, graft union gradually heals, and budders out after healing
Beginning gradually sprouts.Processing 2, since compound leaf stays entirely, nutrient dispersion distribution makes to budder and not sprout for the year.It is sprouted between the two for the year
There are pole significant differences in hair rate.
2nd year spring sprout after investigate 2 graft survival rate (and storage rate) and handle 1 winter survival rate；
After autumn stops growing, the shoot growth amount (being shown in Table 2) for sprouting of buddering is investigated.
Influence result of the 2. stock different disposal of table to shoot length
Note：Different lowercases represent significant difference (p ＜ 0.05) in same column data, and it is poor that different capitalizations represents
Heteropolar notable (p ＜ 0.01).
As known from Table 2：Its bud of stock different disposal connect sprouting shoot growth amount and graft survival rate there is some difference,
But the level of signifiance is not achieved or without significant difference.Processing 1 is slightly larger than processing 2 in shoot growth amount and graft survival rate.But
But there is pole significant difference in winter survival rate, and handle 2 poles and be significantly higher than processing 1, and relatively processing 1 is high by 32.22%.2 processing
There is also pole significant differences between grafting rate, and handle 2 poles and be significantly higher than processing 1, and relatively processing 1 is high by 30%.
It, can be the above test results show that the technology of the present invention is by the improvement to stock treatment technology after walnut grafting
On the basis of ensureing graft survival rate, winter survival rate and grafting rate are effectively improved, improves walnut breeding efficiency, is a kind of non-
It is very suitable for the walnut crop field bud connection technology method of cold plateau area.
Place, those skilled in the art can not select from the prior art to the greatest extent in the embodiment of the present invention.
Disclosed above is only the specific implementation mode of the present invention, but scope of protection of the present invention is not limited thereto, is appointed
What those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, answer
It is included within the scope of the present invention.Therefore, protection scope of the present invention should be with above-mentioned scope of the claims
It is accurate.
Claims (3)
1. the stock processing method after a kind of Studies of Walnut Bud Grafting, which is characterized in that the described method comprises the following steps：
1 year raw stock is chosen, continues within the 2nd year culture to late July in June-progress bud and connects, cut anvil, formation bud do not connect anvil after bud connects
Wood；
Stock is connect to the bud when overwintering within 2nd year and buries soil to its bud connection interface 10cm or more；
At 3rd year initial stage in spring, shoot off that the bud connects stock buries soil, cut anvil, institute of erasing at 1-2cm above the bud connection interface
Other all rudiments in addition to buddering on stock are stated, continue to cultivate；
4th year spring, the Studies of Walnut Bud Grafting seedling cultivated by 1 year reach the requirement that is out of the garden.
2. the stock processing method after a kind of Studies of Walnut Bud Grafting as described in claim 1, which is characterized in that the mode that the bud connects
It is connect using square bud.
3. the stock processing method after a kind of Studies of Walnut Bud Grafting as described in claim 1, which is characterized in that the stock is continuous
Cultivate the walnut stock of 1 year and a half or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810015494.9A CN108283069A (en) | 2018-01-08 | 2018-01-08 | A kind of stock processing method after Studies of Walnut Bud Grafting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810015494.9A CN108283069A (en) | 2018-01-08 | 2018-01-08 | A kind of stock processing method after Studies of Walnut Bud Grafting |
Publications (1)
| Publication Number | Publication Date |
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| CN108283069A true CN108283069A (en) | 2018-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810015494.9A Pending CN108283069A (en) | 2018-01-08 | 2018-01-08 | A kind of stock processing method after Studies of Walnut Bud Grafting |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109983934A (en) * | 2019-05-22 | 2019-07-09 | 莫尚强 | A kind of method of walnut grafting breeding |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101401533A (en) * | 2008-10-17 | 2009-04-08 | 南京新世纪园艺研究所 | Seedling cultivation method for plum tree |
| CN103392518A (en) * | 2013-08-13 | 2013-11-20 | 河南恒盈懿丰农牧有限公司 | Bud grafting method of precocity thin-skin walnut |
| CN105432334A (en) * | 2015-12-31 | 2016-03-30 | 南京林业大学 | Bud grafting method for apocarya |
| CN106489553A (en) * | 2016-12-16 | 2017-03-15 | 青海省农林科学院 | The Semen Juglandiss land for growing field crops cold-resistant grafting seedlings-growing method of suitable cold plateau area |
-
2018
- 2018-01-08 CN CN201810015494.9A patent/CN108283069A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101401533A (en) * | 2008-10-17 | 2009-04-08 | 南京新世纪园艺研究所 | Seedling cultivation method for plum tree |
| CN103392518A (en) * | 2013-08-13 | 2013-11-20 | 河南恒盈懿丰农牧有限公司 | Bud grafting method of precocity thin-skin walnut |
| CN105432334A (en) * | 2015-12-31 | 2016-03-30 | 南京林业大学 | Bud grafting method for apocarya |
| CN106489553A (en) * | 2016-12-16 | 2017-03-15 | 青海省农林科学院 | The Semen Juglandiss land for growing field crops cold-resistant grafting seedlings-growing method of suitable cold plateau area |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109983934A (en) * | 2019-05-22 | 2019-07-09 | 莫尚强 | A kind of method of walnut grafting breeding |
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Application publication date: 20180717 |