CN107567934A - A kind of pruning administrative skill of large cherry tree - Google Patents
A kind of pruning administrative skill of large cherry tree Download PDFInfo
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- CN107567934A CN107567934A CN201711042556.7A CN201711042556A CN107567934A CN 107567934 A CN107567934 A CN 107567934A CN 201711042556 A CN201711042556 A CN 201711042556A CN 107567934 A CN107567934 A CN 107567934A
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Abstract
The invention discloses a kind of pruning administrative skill of large cherry tree, administrative skill comprises the following steps：Large cherry tree planting zoning is divided into some regions, plants the large cherry tree of different cultivars, such as early ruby, early big fruit, red light, U.S. early, Sa meter Tuo and Brooks production main breed simultaneously in some regions；The nutrient and moisture of soil in control area, make the same area nutrient uniformity, changed between different zones；The growth length of the different parts branch of each kind large cherry tree in regular multipoint random sample investigation multizone, draw the growth length time history plot of various large cherry branch bars under the conditions of Different Nutrition.The administrative skill can establish the Best Times node that each kind is trimmed under Different Nutrition state according to the growth data of large cherry each period, so as to avoid technician from artificially observing the error that the growth conditions of large cherry tree are brought, built for large cherry summer and quantitative data support is provided.
Description
Technical field
The present invention relates to the shaping management of large cherry tree, specially a kind of pruning administrative skill of large cherry tree, category
The pruning technique field of large cherry tree.
Background technology
When planting large cherry tree, it is important trimming means that the summer, which cuts, by pinching, turns round the tip, angle of release, draws branch and removes the back of the body
The pruning techniques such as upper branch spend fruit promoting to control tree vigo(u)r, adjust tree-like, rush, it is rational tree-like to can guarantee that large cherry tree is formed, suitably
Tree vigo(u)r and to greatest extent into change result, so as to increase productivity effect.Conventional method be all by the method for Real Time Observation come
Judge whether large cherry tree needs to trim, often because of the interracial growth time difference, the deviation of different people criterion, and trimming
The phenomenon of hysteresis causes to miss optimal trimming opportunity, gets half the result with twice the effort.Therefore how to be helped by the administrative skill of pruning
Help others manage different cultivars numerous large cherry trees pruning be worth technical staff research problem.
The content of the invention
The purpose of the present invention is to overcome the shortcomings of existing administrative skill, there is provided a kind of large cherry of quantization easy to operation
Set pruning administrative skill.The technology, which utilizes, divides planting area, nutrient and amount of moisture in control area, and sample investigation is each
The speed of growth of the different parts branch of different cultivars large cherry tree in region, draw cherry branch growth length and change over time
Curve map, the timing node of large cherry summer pruning is determined according to the speed of growth of large cherry and growth tendency, reaches section
, standard and the trimming management system that different cultivars can be treated with a certain discrimination.
The present invention is realized with following technical scheme：A kind of pruning administrative skill of large cherry tree, it is characterized in that：
Administrative skill comprises the following steps：
(1) large cherry tree planting zoning is divided into some regions, controls some region nutrient contents, accomplish that the same area is equal
It is even consistent, different zones change adjustment；
(2) plant different types of large cherry tree simultaneously in each region, such as early ruby, early big fruit, red light, it is beautiful early,
Sa meter Tuo and Brooks etc. produce main breed；
(3) periodically the different parts branch of multipoint random sampling measurement large cherry tree of the same race is grown in the growth of different time sections
Degree, the shoot growth length time history plot of various large cherry trees is drawn, calculate each product of different time sections large cherry
The growth rate of kind；
(4) by the growth length time history plot of large cherry tree, its growth is quantitatively grasped with nutrient, time
Changing rule, grasp the growth tendency in one year, it is known that when most fast the speed of growth of each kind cherry is, when grows speed
Degree reduces, so that it is determined that the timing node of large cherry summer pruning measure；
(5) the trimming time point for the large cherry tree not of the same race planted on some regions is fabricated to calendar, and by the time
The calendar that point is formed hangs over obvious position.
Preferably, the area in some regions is identical with breed structure, and larger space be present between some regions.
Preferably, the nutrient content periodic detection (leading indicator in some regions：Moisture, nitrogen, phosphorus, potassium and organic
Matter), and be painted on the date is detected on cherry growth curve and the calendar for trimming time point composition.
Preferably, the slope of certain point is equal to the period and upper one on the growth length time history plot
The branch length difference of period divided by time difference, i.e. V=(Ht2-Ht1)/(t2-t1)；The growth rate sometime put is made a living
Long curve the point curvature, i.e.,：(V is the speed of growth of certain period to Vt=dH/dt；H is branch length；T is the time).
It is an advantage of the invention that：By the nutrient content in some regions of periodic detection, so as to ensure supporting for each region
Divide content identical, to ensure that large cherry tree not of the same race grows under the conditions of of the same race；Pass through the growth speed of sampling Detection wattles
Degree, the speed of growth of large cherry tree is measured, draw growth curve chart, growth tendency is judged according to growth curve chart, determined every
The implementation node of pruning technique, trimming timing node is fabricated to calendar and is suspended on obvious position, is easy to staff more
The calendar is clearly observed, so as to arrange the summer pruning time of each kind large cherry, just the qualitative observation by experience is quantitative
Measure, is easily managed.
Embodiment
The technical scheme in the embodiment of the present invention is clearly and completely described below.Obviously, described embodiment
Only part of the embodiment of the present invention, rather than whole examples.Based on the example in the present invention, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
A kind of pruning administrative skill of large cherry tree, it is characterized in that：Administrative skill comprises the following steps：
(1) large cherry tree planting zoning is divided into some regions, controls the nutrient and moisture of each regional soil, accomplish
The same area nutrition uniformity, different zones adjustment change, controls the nutrient levels of each regional soil, makes the same area nutrient
Uniformity, different zones change adjustment, the large cherry tree not of the same race for ensureing to plant on each region grow under the conditions of of the same race, and
It is avoided that between region and influences each other, the nutrient content in each region of periodic detection, and trimming time point will be painted on the detection date
On the calendar of composition；
(2) plant different types of large cherry tree simultaneously in some regions, including early ruby, early big fruit, it is beautiful early,
Sa meter Tuo, red light and Brooks etc. produce main breed；
(3) periodically the different parts branch of multipoint random sampling measurement large cherry tree of the same race is grown in the growth of different time sections
Degree, the growth length time history plot of large cherry tree of the same race is drawn, calculate each kind of different time sections large cherry
Growth rate；
(4) by the growth length time history plot of large cherry tree, its growth is quantitatively grasped with nutrient, time
Changing rule, grasp the growth tendency in one year, it is known that when most fast the speed of growth of each kind cherry is, when grows speed
Degree reduces, a certain on growth length time history plot so that it is determined that the timing node of large cherry summer pruning measure
The slope of point was equal to the period and the branch length difference of a upper period divided by time difference, i.e.,：Vt(V is certain time to=dH/dt
The speed of growth of section；H is branch length；T is the time)；
(5) the trimming timing node for the large cherry tree not of the same race planted on some regions is fabricated to calendar, and during by this
Between put the calendar of composition and hang over obvious position, facilitate technical staff to instruct cherry to trim.
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacing, within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., this should be included in
Within the protection domain of invention.
Claims (4)
1. a kind of pruning administrative skill of large cherry tree, it is characterized in that：Administrative skill comprises the following steps：
(1) large cherry tree planting zoning is divided into some regions, controls the nutrient and moisture of each regional soil, accomplish same
Region nutrition uniformity, different zones adjustment change；
(2) large cherry of different cultivars, such as early ruby, early big fruit, U.S. morning, Sa meter Tuo, cloth are planted simultaneously in each region
The main breeds such as Luke this and red light；
(3) periodically the different parts branch of multipoint random sampling measurement large cherry tree of the same race different time sections growth length,
The shoot growth length time history plot of various large cherry trees is drawn, calculates each kind of different time sections large cherry
Growth rate；
(4) by the growth length time history plot of large cherry tree, its growth is quantitatively grasped with nutrient, the change of time
Law, grasp the growth tendency in one year, it is known that when most fast the speed of growth of each kind cherry is, and when the speed of growth drops
It is low, so that it is determined that the timing node of large cherry summer pruning measure；
(5) the trimming time point for the large cherry tree not of the same race planted on some regions is fabricated to calendar, and by the time point structure
Into calendar hang over obvious position.
A kind of 2. pruning administrative skill of large cherry tree according to claim 1, it is characterised in that：Some areas
The area in domain is identical with breed structure, larger space be present between some regions.
A kind of 3. pruning administrative skill of large cherry tree according to claim 1, it is characterised in that：Some areas
Nutrient content periodic detection (the leading indicator in domain：Moisture, nitrogen, phosphorus, potassium and organic matter), and the detection date is painted on cherry growth
On the calendar that curve and trimming time point are formed.
A kind of 4. pruning administrative skill of large cherry tree according to claim 1, it is characterised in that：The growth length
Spend certain point on time history plot slope be equal to the period and a upper period branch length difference divided by when
Between poor, i.e. V=(Ht2-Ht1)/(t2-t1)；The growth rate sometime put is curvature of the growth curve in the point, i.e.,：Vt=
(V is the speed of growth of certain period to dH/dt；H is branch length；T is the time).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711042556.7A CN107567934B (en) | 2017-10-30 | 2017-10-30 | Big cherry tree shaping and pruning management technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711042556.7A CN107567934B (en) | 2017-10-30 | 2017-10-30 | Big cherry tree shaping and pruning management technology |
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| Publication Number | Publication Date |
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| CN107567934A true CN107567934A (en) | 2018-01-12 |
| CN107567934B CN107567934B (en) | 2020-04-03 |
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| CN201711042556.7A Active CN107567934B (en) | 2017-10-30 | 2017-10-30 | Big cherry tree shaping and pruning management technology |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0670644A (en) * | 1992-08-31 | 1994-03-15 | Makoto Kinoshita | Shaping culture of ornamental plant |
| RU2021687C1 (en) * | 1991-04-23 | 1994-10-30 | Институт физиологии растений АН Республики Молдова | Method for shaping tree crowns of mother grafting garden |
| CN1192850A (en) * | 1997-03-10 | 1998-09-16 | 李健 | Economical culturation method for stable-high-yield of fruit tree in subtropical zone |
| CN102289846A (en) * | 2011-09-08 | 2011-12-21 | 北京林业大学 | Tree simulation method based on generalized parametric modeling |
| CN102998198A (en) * | 2012-12-04 | 2013-03-27 | 上海交通大学 | Device and method for measuring specific growth rate of plant in-vitro root |
| CN103733943A (en) * | 2014-01-15 | 2014-04-23 | 吕以明 | Big cherry tree shaping, trimming and managing technique |
| CN104166748A (en) * | 2014-05-04 | 2014-11-26 | 中南林业科技大学 | Forest stand growth modeling method based on relation model |
-
2017
- 2017-10-30 CN CN201711042556.7A patent/CN107567934B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2021687C1 (en) * | 1991-04-23 | 1994-10-30 | Институт физиологии растений АН Республики Молдова | Method for shaping tree crowns of mother grafting garden |
| JPH0670644A (en) * | 1992-08-31 | 1994-03-15 | Makoto Kinoshita | Shaping culture of ornamental plant |
| CN1192850A (en) * | 1997-03-10 | 1998-09-16 | 李健 | Economical culturation method for stable-high-yield of fruit tree in subtropical zone |
| CN102289846A (en) * | 2011-09-08 | 2011-12-21 | 北京林业大学 | Tree simulation method based on generalized parametric modeling |
| CN102998198A (en) * | 2012-12-04 | 2013-03-27 | 上海交通大学 | Device and method for measuring specific growth rate of plant in-vitro root |
| CN103733943A (en) * | 2014-01-15 | 2014-04-23 | 吕以明 | Big cherry tree shaping, trimming and managing technique |
| CN104166748A (en) * | 2014-05-04 | 2014-11-26 | 中南林业科技大学 | Forest stand growth modeling method based on relation model |
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| CN107567934B (en) | 2020-04-03 |
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