CN106508456A - Sophora japonica shaping and trimming method - Google Patents
Sophora japonica shaping and trimming method Download PDFInfo
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- CN106508456A CN106508456A CN201610953445.0A CN201610953445A CN106508456A CN 106508456 A CN106508456 A CN 106508456A CN 201610953445 A CN201610953445 A CN 201610953445A CN 106508456 A CN106508456 A CN 106508456A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
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Abstract
The invention relates to the plant cultivation field, and particularly relates to a Sophora japonica shaping and trimming method. <{EN2}>The existing Sophora japonica has the problems of bad ventilation and light transmission, low yield and is easy to be infected and get insect disease due to no targeted trimming. The invention provides a Sophora japonica shaping and trimming method, which comprises the steps of determining a trunk, a main branch, an auxiliary main branch and a lateral branch at an early stage to promote the tree forming a spread type; cutting a spindling branches, diseased branches and weak branches at a dormancy stage; erasing redundant buds and pinching at an early stage of fruiting; cutting the short branches at the fruiting stage, and plucking when each spike has 1/4-1/3 flowering. <{EN3}>According to the above shaping and trimming method, conditions like ventilation and light transmission can be provided, so that the Sophora japonica can grow well; the Sophora japonica fruiting yield and quality can be improved; production benefit can be raised; and important economy value and popularization meaning can be provided.
Description
Technical field
The present invention relates to field of plant cultivation, and in particular to a kind of shaping and trimming method of Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree.
Background technology
Sophora japonica L. (GAPhora japonica L.), is the perennial deciduous tree of Papilionaceae Sophora.It is a kind of logging
With, it is medicinal, eat, view and admire fine tree species in one.The dry flower of Sophora japonica L. is referred to as the Flos Sophorae Immaturus, and the Flos Sophorae Immaturus belong to valuable medicinal, are rich in
Rutin and flavone, with removing heat from blood, good effect of stopping blooding.Flos Sophorae Immaturus bitter in the mouth, flat, nontoxic, enter liver, large intestine channel.Indication：It is heat clearing away, cool
Blood, stop blooding, control discharging fresh blood stool, hemorrhoidal bleeding, wind heat conjunctival congestion.Modern pharmacological research shows, rutin contained by the Flos Sophorae Immaturus and its aglycon quercetin
The normal tension of blood capillary can be kept, its permeability is reduced, fragility is increased and the blood capillary of bleeding recovery normal elasticity,
Quercetin can expand coronary vasodilator, improve myocardial circulation, strengthen the contractility and output of heart, reduce heart rate；Additionally, also
There are antiinflammatory, spasmolytic, antiulcer and suppress antibacterial, funguses and virus.Sophora japonica L. is divided into white, blue or green, yellow, golden according to its pattern
Four classes such as Chinese scholartree, wherein the tied Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu rice quality of Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu are optimal.Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree planting scope is wide at present, but many using traditional pruning side
Method, tree body are tall and big, are unfavorable for harvesting, while unit per mu yield yield is too low.
In order to obtain good ventilation, in a balanced way printing opacity, tree management, with regulating illumination, reasonable distribution nutrient, disease is reduced
The harm of worm, improves the yield that Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree ties rice, needs to carry out pruning to Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu fruit tree.But, current Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree is general
Targetedly do not carry out pruning, usually be colonized after etc. grow into 3 years after tie meter Shi Zai pruned；Or rely on
Experience is suitably pruned, and due to not fixed in advance dry, determines major branch, and secondary major branch, spreading angle are not enough, and branch is overstocked, ventilation and penetrating light
It is bad, pest and disease damage is easily infected, causes tree body tall and big, grown per area density is too low, and yield per unit area is too low, serious shadow
Ring the enthusiasm of development Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu industry.
Therefore, the present invention intends providing a kind of shaping and trimming method of the Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree of system, overcomes the problems referred to above.
The content of the invention
The technical problem to be solved in the present invention is：Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree-pruning does not have specific aim and causes ventilation and penetrating light bad, susceptible
Insect pest, Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu knot rice catch an illness the problems such as yield poorly.
It is to provide a kind of shaping and trimming method of Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree that the present invention solves the technical scheme of technical problem.The method includes
Following steps：
A, children phase pruning
Field planting First Year, determines trunk, retains 3～4 major branches on trunk；
Field planting Second Year, by its truncate during major branch rudiment, retains 2～3 secondary major branches on each major branch, secondary major branch grows into
During more than 50cm, 20～40cm is truncated to；
It is colonized the 3rd year, each secondary major branch is truncated to into 30～40cm during rudiment, on each secondary major branch, retains 2～3 sides
Side shoot and is truncated to 20～40cm by branch, make tree body keep 3～4 major branches, 3～4 grades of branch series, happy shape it is tree-like；
B, dormant pruning
The annotinous branch of periphery is truncated to into 20～40cm, thin and delicate branch, the branch of excessive growth is cut off, is overlapped branch, sick branch and withered
Branch；
Prune before c, knot rice
When the rudiment of trunk, major branch, secondary major branch grows to 2～3cm, carry out bud picking, to eugonic side shoot in 20～
Pinching is carried out at 40cm；
D, knot rice phase prune
When Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree blooms, remove brachyplast unnecessary under spray；
E, harvesting are pruned
When each spica has 1/4～1/3 to bloom, spica harvesting is cut.
Wherein, in the shaping and trimming method of above-mentioned Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree, the trunk of determining described in step a is referred to and removes seedling top,
Promote collateral generation.
Wherein, in the shaping and trimming method of above-mentioned Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree, described in step a, determine 1.0～1.2m of height of tree during trunk.
Wherein, in the shaping and trimming method of above-mentioned Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree, the height for determining to retain described in step a trunk during trunk is 60
～80cm, trunk highly refer to ground to the distance of an immediate major branch.
Wherein, in the shaping and trimming method of above-mentioned Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree, the angle formed between major branch and major branch described in step a is
120～140 °.
Wherein, in the shaping and trimming method of above-mentioned Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree, the angle formed between major branch and trunk described in step a is 40
～60 °.
Wherein, in the shaping and trimming method of above-mentioned Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree, during major branch truncate described in step a, retain length 30～
40cm。
Wherein, in the shaping and trimming method of above-mentioned Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree, the secondary major branch retained described in step a apart from trunk 30～
40cm。
Wherein, in the shaping and trimming method of above-mentioned Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree, after the knot rice tree rest period described in step b refers to fallen leaves
In one month.
Beneficial effects of the present invention are：The present invention by Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree children phase, rest period, knot rice before, tie the rice phase, collection period
Carry out pruning respectively, children phase is determined trunk and major branch, secondary major branch tree body can be made to keep 3～4 major branches, branch series 3～4
Level, happy shape it is tree-like, it is tree-like to be well conducive to ventilation and penetrating light, reduce pest and disease damage and occur, tree body grows fine；Rest period and knot
The rice phase prunes, and can determine that nutrition branch, reduces the branch of excessive growth, thin and delicate branch etc., makes tree body growing way uniform, increases knot rice yield, reduces big
The yield gap in off year；Determine the suitable pruning time collection period, then pruned when each spica has 1/4～1/3 to bloom,
Now Flos Sophorae Immaturus rutin content highest, is conducive to improving Flos Sophorae Immaturus yield and quality.
Specific embodiment
The present invention provides a kind of shaping and trimming method of Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree, specifically includes following steps：
A, children phase pruning
Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree planting First Year：Surely done when 1.0～1.2m of the height of tree, when doing surely, cut off top at 60～80cm
End, retains 3～4 major branches, and should misplace when retaining major branch reservation, and the angle formed between major branch and trunk remains 40～60 °；It is fixed
Plant Second Year, by its truncate when major branch rudiment, on each major branch apart from 30～40cm of trunk at retain 2～3 pair major branches,
When secondary major branch grows into more than 50cm, 20～40cm is truncated to；It is colonized the 3rd year, each secondary major branch is truncated to during rudiment
30～40cm, retains 2～3 side shoots, and side shoot is truncated to 20～40cm on each secondary major branch, make tree body keep 3～4 masters
Branch, 3～4 grades of branch series, happy shape it is tree-like；
B, dormant pruning
One month after fallen leaves, Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree enter rest period, the annotinous branch of periphery is truncated to into 20 now～
40cm, cuts off thin and delicate branch, the branch of excessive growth, overlaps branch, sick branch and deadwood；
Prune before c, knot rice
Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu it is germinating extremely strong, when the rudiment of trunk, major branch, secondary major branch grows to 2～3cm, carry out bud picking, to growth
Vigorous side shoot carries out pinching at 20～40cm；
D, knot rice phase prune
When Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree blooms, remove brachyplast unnecessary under spray；
E, harvesting are pruned
When each spica has 1/4～1/3 to bloom, spica harvesting is cut.
In the Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree treelet phase, mainly by determining trunk, to determine major branch, secondary major branch and side shoot good to promote seedling to be formed
It is tree-like.The present invention is pruned in field planting respectively for 1 year, 2 years, 3 years to Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree, and trunk highly retains 60～80cm, tree-like
It is overall to downgrade, it is easier to prune and pluck, meanwhile, after determining dry-cure, major branch can be promoted to grow up, major branch is with trunk into 40～60 °
Angle, keep 120～140 ° of angle between trunk, advantageously form the tree-like of happy type, ventilation and penetrating light reduces pest and disease damage；
When major branch, secondary major branch, collateral generation are to certain altitude, truncate process are carried out to which, new branch excessive growth is avoided that, is consumed and is supported
Point, nutrition is provided for the knot rice phase prepare.
In order to avoid Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu excessive growth during rest period, nutrient is consumed, improve the yield that Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu ties rice, the present invention is in Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu dormancy
Phase is pruned to Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree, by periphery annotinous branch be truncated to 20～40cm, cut off thin and delicate branch, the branch of excessive growth, overlap branch,
Sick branch and deadwood, so that sprig is few, bough is more, and in hat, branch is difficult close life, improves Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu knot rice yield.
Before Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu knot rice, carry out bud picking and pinching is processed, Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu is germinating extremely strong, with the rising Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree tree of temperature
Beginning is sprouted rapidly, produces rudiment in butt, inner canopy, major branch back portion, in order to keep tree-shaped, tree crown ventilation saturating
Light is good, avoid and bud, inflorescence fight for nutrient and moisture, when rudiment grows to 2～3cm, by trunk, major branch, secondary major branch
On rudiment erase totally from base portion, base portion to be pressed close to during bud picking and erased, it is to avoid toothing causes quick pumping rudiment again, together
When, the opportunity of bud picking is critically important, and the rudiment point that bud picking can be caused too early is too small, is easily smeared by leakage, and bud picking is crossed party and causes rudiment
Mushrooming out becomes the branch of excessive growth, will consume tree body, flower and substantial amounts of nutrient of blooming, and affects the yield and quality of the knot popped rice of tree,
Inventor show that in long-term practice bud picking effect is best in 2～3cm of rudiment.
To eugonic side shoot, pinching process to be carried out, cut off the vigorous 3～4cm of shoot apex of growth, be conducive to inspiring
The secondary side tip, increases branch and leaf amount, makes bud fuller.
During Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree knot rice, first send out brachyplast, on brachyplast raw spray, it is timely by not the brachyplast of raw spray cut,
Avoid competing nutrition.
In order to improve the yield and quality of Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu knot rice, suitable opportunity to be selected to carry out harvesting pruning, Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu alabastrum into
Ripe inconsistent, when on each spica, the flowers are in blossom to 1/4～1/3, the now rutin content highest of the Flos Sophorae Immaturus, yield are maximum, and
Shi Jinhang is plucked.
The invention provides a kind of systematized Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree shaping and trimming method, by setting date, rest period, knot rice phase
Respectively Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree is pruned with collection period, each period adopts different trim modes, children phase to do surely sizing, it is ensured that logical
Tree-like, the promotion Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree fast-growth of wind printing opacity；Rest period by branch truncate, and cut off thin and delicate branch, the branch of excessive growth, overlap branch,
Sick branch and deadwood, promote the alimentation of healthy branch, make healthy shoot growth more vigorous, provide preferably battalion for tying the rice phase
Support and prepare；Bud picking is carried out before knot rice and pinching is processed, it is to avoid branch excessive growth, save nutrient, be that florescence nutrition is prepared, by life
Produce practice and determine the rational yield and quality plucked opportunity, effectively raise Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu knot rice.The pruning method system of the present invention
System is efficient, simple, only just improves the yield and quality of Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu knot rice from tree-like pruning, with important economic worth
And realistic meaning, suitably promote the use of.
Explanation is further explained to the specific embodiment of the present invention below in conjunction with embodiment, but is not protected
Scope is limited in scope described in embodiment.
Embodiment 1 prunes Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree using technical solution of the present invention
30 plants of Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree is pruned with the inventive method, the concrete operation step of pruning is as follows：
A, Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree were planted in January, 2010, and March rudiment, May are done surely, when height of tree 1.2m, carried out at 60～80cm
It is fixed dry, trunk top is clipped, on trunk, retains 3 major branches, about 120 ° of angle, the angle between major branch and trunk between 3 major branches
About 40～60 °, (bundled with rope by rod, to ensure about 120 ° of angle, the angle between major branch and trunk between major branch
About 40～60 °)；When major branch grows into 50～60cm, 30～40cm is truncated to；In May, 2011, when major branch rudiment
By major branch truncate, retain 2～3 secondary major branches on each major branch at 30～40cm of trunk, secondary major branch grow into 50cm with
When upper, 20～40cm was truncated to；In May, 2012, each secondary major branch is truncated to into 30～40cm during rudiment, each secondary major branch
Side shoot and is truncated to 20～40cm by 2～3 side shoots of upper reservation, make tree body keep 3～4 major branches, 3～4 grades of branch series,
Happily shape is tree-like；
B, dormant pruning
In December, 2012, the annual shoot more prosperous to periphery growth carry out truncate at 20～40cm, and the tip is taken out in promotion, is formed
Flos Sophorae Immaturus branch is tied then；Stay a slightly weak annual shoot of relative growth to be truncated to 20～40cm in addition, as nutrition branch, be the coming year
Knot Flos Sophorae Immaturus mother's branch, cut off thin and delicate branch, the branch of excessive growth, overlap branch, sick branch and deadwood；
Prune before c, knot rice
Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu it is germinating extremely strong, when the rudiment of trunk, major branch, secondary major branch grows to 2～3cm, carry out bud picking, to growth
Vigorous branch carries out pinching at 20～40cm；
D, knot rice phase prune
When Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree blooms, remove brachyplast unnecessary under spray；
E, harvesting are pruned
When each spica has 1/4～1/3 to bloom, spica harvesting is cut.
Comparative example 2 does not carry out pruning to Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree
After field planting, any trimming and finishing is not carried out to Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree.
Comparative example 3 is not done surely to Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree
After field planting, Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree is not carried out determining dry-cure, trunk is higher than embodiment 1, major branch than embodiment more than 1, after remaining
Continuous shaping step is with embodiment 1.
Comparative example 4 does not carry out bud picking to Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree
It is colonized the 3rd year, bud picking process is not carried out to major branch, secondary major branch, side shoot, remaining step is with embodiment 1.
Comparative example 5 does not carry out pinching to Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree
It is colonized the 3rd year, pinching process is not carried out to side shoot, remaining step is with embodiment 1.
Comparative example 6 selects different harvesting opportunitys to pluck Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu flower
Except in step e each spica bloom 1/2 harvested in addition to, remaining step is with embodiment 1.
Compliance test result
The Flos Sophorae Immaturus yield of embodiment and comparative example and rutin content see the table below 1.
1 different impacts of the pruning method to Flos Sophorae Immaturus yield of table
From embodiment and the result of comparative example, when in the present invention program in field planting, before rest period, knot rice, tie
The rice phase carries out pruning to Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree respectively, can significantly improve the yield that Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu ties rice, and stable yield is improved, and is overcome
The gap of biennial bearing, by the reasonable setting to plucking opportunity so that the rutin content of Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu knot rice is also substantially improved, the present invention
Shaping and trimming method substantially increase the yield and quality of Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree, with important economic worth.
Claims (9)
1. the shaping and trimming method of Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree, it is characterised in that comprise the following steps：
A, children phase pruning
Field planting First Year, determines trunk, retains 3～4 major branches on trunk；
Field planting Second Year, by its truncate during major branch rudiment, retains 2～3 secondary major branches on each major branch, secondary major branch grows into 50cm
During the above, 20～40cm is truncated to；
It is colonized the 3rd year, each secondary major branch is truncated to into 30～40cm during rudiment, on each secondary major branch, retains 2～3 side shoots, and
Side shoot is truncated to into 20～40cm, make tree body keep 3～4 major branches, 3～4 grades of branch series, happy shape it is tree-like；
B, dormant pruning
The annotinous branch of periphery is truncated to into 20～40cm, thin and delicate branch, the branch of excessive growth is cut off, is overlapped branch, sick branch and deadwood；
Prune before c, knot rice
When the rudiment of trunk, major branch, secondary major branch grows to 2～3cm, bud picking is carried out, to eugonic side shoot in 20～40cm
Place carries out pinching；
D, knot rice phase prune
When Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree blooms, remove brachyplast unnecessary under spray；
E, harvesting are pruned
When each spica has 1/4～1/3 to bloom, spica harvesting is cut.
2. the shaping and trimming method of Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree according to claim 1, it is characterised in that：Determine trunk described in step a
Refer to and remove seedling top, promote collateral generation.
3. the shaping and trimming method of Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree according to claim 1 and 2, it is characterised in that：Trunk is determined described in step a
1.0～1.2m of Shi Shugao.
4. the shaping and trimming method of the Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree according to any one of claims 1 to 3, it is characterised in that：Described in step a
The height for retaining trunk when determining trunk is 60～80cm, and trunk highly refers to ground to the distance of an immediate major branch.
5. the shaping and trimming method of the Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree according to any one of Claims 1 to 4, it is characterised in that：Described in step a
The angle formed between major branch and major branch is 120～140 °.
6. the shaping and trimming method of the Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree according to any one of Claims 1 to 5, it is characterised in that：Described in step a
The angle formed between major branch and trunk is 40～60 °.
7. the shaping and trimming method of the Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree according to any one of claim 1～6, it is characterised in that：Described in step a
During major branch truncate, retain 30～40cm of length.
8. the shaping and trimming method of the Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree according to any one of claim 1～7, it is characterised in that：Described in step a
The secondary major branch of reservation is apart from 30～40cm of trunk.
9. the shaping and trimming method of the Paraphlomis rugosa (Benth.) Prain var. Coronata (Vant.) C. Y. Wu tree according to any one of claim 1～8, it is characterised in that：Described in step b
Knot rice tree rest period refer to fall leaves after one month in.
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| CN106973750A (en) * | 2017-04-14 | 2017-07-25 | 惠民县新东方现代农业有限责任公司 | A kind of Chinese wax pruning method |
| CN107691071A (en) * | 2017-10-13 | 2018-02-16 | 广西壮族自治区中国科学院广西植物研究所 | It is a kind of to promote golden Chinese scholartree ripe method in batches |
| CN107711256A (en) * | 2017-11-19 | 2018-02-23 | 广西壮族自治区中国科学院广西植物研究所 | A kind of implantation methods for improving golden Chinese scholartree yield |
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| CN106857172A (en) * | 2017-04-14 | 2017-06-20 | 惠民县新东方现代农业有限责任公司 | A kind of Chinese scholar tree pruning method |
| CN106973750A (en) * | 2017-04-14 | 2017-07-25 | 惠民县新东方现代农业有限责任公司 | A kind of Chinese wax pruning method |
| CN107691071A (en) * | 2017-10-13 | 2018-02-16 | 广西壮族自治区中国科学院广西植物研究所 | It is a kind of to promote golden Chinese scholartree ripe method in batches |
| CN107711256A (en) * | 2017-11-19 | 2018-02-23 | 广西壮族自治区中国科学院广西植物研究所 | A kind of implantation methods for improving golden Chinese scholartree yield |
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