CN102763584A - Pruning method for increasing yield and benefit of honey pomelo fruit-bearing trees - Google Patents
Pruning method for increasing yield and benefit of honey pomelo fruit-bearing trees Download PDFInfo
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- CN102763584A CN102763584A CN2012102678890A CN201210267889A CN102763584A CN 102763584 A CN102763584 A CN 102763584A CN 2012102678890 A CN2012102678890 A CN 2012102678890A CN 201210267889 A CN201210267889 A CN 201210267889A CN 102763584 A CN102763584 A CN 102763584A
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Abstract
The invention discloses a pruning method for increasing yield and benefit of honey pomelo fruit-bearing trees. The pruning method for increasing yield and benefit of honey pomelo fruit-bearing trees includes selecting and reserving four to six main branches on a honey pomelo fruit-bearing tree, which grow robustly and are distributed evenly, and pruning other main branches, elongated shoots, crossing branches, insect-plague branches and more than two levels of branches (including second-level branches) remaining on the main braches. Therefore, leaf amount of a tree crown is reduced by more than one third, consumption of fertilizer nutrients can be reduced by more than 20%, consumption of pesticides for disease and pest control can be reduced by more than 20% as well, fruiting parts can be reduced, loss caused by branch breakage due to excess fruiting can be reduced, and cost saving and income increase by more than 20% can be achieved. The pruning method is simple to operate, easy to learn, easy to popularize, stable in effect, free of side effects, pollution-free, low in investment, high in yield, and is an effective novel technique of cost saving and yield increasing for farmers.
Description
Technical field
The present invention relates to shaddock class plantation production technical field, be specially a kind of trimming method that improves sweet shaddock operation tree output and benefit, this method belongs to a kind of innovation of educating the fruit technology.
Background technology
In recent years, Fujian pomelo class (refer guanximiyou and its Variants bred series of varieties, such as red meat pomelo, red cotton pomelo, pomelo gold, three red pomelo, etc.) planting industry is developing rapidly, acreage and production rank first in the country.But to have the shoot and leaf growth amount big because of sweet teak, and tree crown is prone to the overlapping concealment of branches and leaves, and deadwood, thin and delicate branch is a large amount of exists; Consumed a large amount of fertilizer nutrition, increased the dosage of diseases and pests controlling, and in the tree crown thorax and bottom because the difference that covers, ventilates causes fruit bearing shoot few; On the branch that so the many knots of shaddock fruit are peripheral at tree crown and top is thinner; The easy branch fracture loss of bearing fruit, summer, peripheral shaddock fruit also was prone to by strong sun burn, and existing trimming method commonly used can not effectively overcome the above problems.To this situation, the inventor through repetition test, has invented a kind of novel trimming method that improves sweet shaddock operation tree output and benefit in long-term practice process, sees not that through looking into similar research report is arranged.
Summary of the invention
The object of the invention is to provide a grafted in the production of the fourth anniversary of plantations over varieties of pomelo, red meat pomelo, red cotton pomelo, pomelo gold, three red pomelo grapefruit trees such robust growth for the materials, at the best time, by using the method of the present invention is to prune pruning to reduce the amount of foliage canopy over one third of the solar energy directly grapefruit tree bore its exposure to the lower part of the raw leaves, inducing grapefruit tree lower main bore and lateral branches sprouted a lot of spring shoots (mainly Jieguomuzhi), to inhibit vegetative growth, lower part of the results and reduce the consumption of fertilizer nutrients and pest control to reduce the dosage to achieve cost savings and increase production.That this method has is simple to operate, Yi Xueyi implements to promote, effect stability, has no side effect, pollution-free, does not influence fruit quality, less investment, and output is high, is effective new technology that peasant's abridged edition increases income.
Technical scheme of the present invention is following: a kind of trimming method that improves sweet shaddock operation tree output and benefit; It is characterized in that: to sweet shaddock select and remain 4～6 on the major branch of robust growth and distributing equilibrium of tree of going into operation; Wipe out all the other major branches, water sprout, intersection branch, overlapping branch and sick branch, and wipe out the branch reaching or above grade two of retaining major branch top.
Above-mentioned sweet shaddock is gone into operation to set and plants more than 4 anniversaries in the production garden for grafting.
The pomelo production tree varieties pomelo, red meat pomelo, red cotton pomelo, pomelo gold, three red pomelo grapefruit trees such robust growth.
The pruning time of above-mentioned sweet shaddock operation tree is the mid-January in mid-November to next year after the annual teak fruit picking.
Beneficial effect of the present invention is: adopted technique scheme; Can reduce fertilizer nutrient consumption and reduce extermination of disease and insect pest dosage respectively more than 20%; Can reduce setting fruit position again, reduce the loss that causes because of the disconnected branch of the overweight generation of bearing fruit, realize that abridged edition increases income more than 20%.That this method also has is simple to operate, Yi Xueyi implements to promote, effect stability, has no side effect, pollution-free, does not influence fruit quality, less investment, and output is high, and existing sweet teak cultivated area is above 800,000 mu.Therefore, this method has a extensive future, and is effective new technology that peasant's abridged edition increases income.
Embodiment
For letting the above-mentioned feature and advantage of the present invention can be more obviously understandable, the special embodiment that lifts of hereinafter elaborate as follows, but the present invention be not limited to this.
Example one: guanximiyou production methods for trimming the tree
Select more than five students have entered the production phase of pomelo trees, picking fruit annually after 12 months late pruning, elected to remain robust growth and a balanced distribution of the main branch of 4 to 6, cut off the rest of the main branch, the other leggy branches, crossing branches, overlapping branches, worms and retained the main branch of the upper branches of two or more branches (including two branches), so that more than one-third reduction in foliage canopy.Make solar energy shine directly in the teak thorax and its underpart and the branches and leaves of giving birth to; Lure into to take out on interior thorax of teak and the bottom master branch and give birth to a large amount of spring tips (main bearing basal shoot); Reach and suppress to nourish and grow; Reduce setting fruit position, reduce fertilizer nutrient consumption and reduce extermination of disease and insect pest dosage, realize saving cost, increasing both production and income.
Embodiment two: the trimming method that red meat honey shaddock is gone into operation and sets
The red meat honey teak of selecting to have got into operation period more than the life in 4 years; Late November after annual fruit picking prunes; 4～6 on the major branch of the robust growth of selecting and remain and distributing equilibrium; The secondary of wiping out all the other major branches, other water sprout, intersect branch, overlapping branch, sick branch and retaining major branch top makes tree crown branches and leaves amount reduce more than 1/3rd with upper branch (containing second branch).Make solar energy shine directly in the teak thorax and its underpart and the branches and leaves of giving birth to; Lure into to take out on interior thorax of teak and the bottom master branch and give birth to a large amount of spring tips (main bearing basal shoot); Reach and suppress to nourish and grow; Reduce setting fruit position, reduce fertilizer nutrient consumption and reduce extermination of disease and insect pest dosage, realize saving cost, increasing both production and income.
Embodiment three: the trimming method that the sweet shaddock of red silk floss is gone into operation and sets
Select the sweet teak of red silk floss that got into operation period more than the life in 6 years; Early December after annual fruit picking prunes; 4～6 on the major branch of the robust growth of selecting and remain and distributing equilibrium; The secondary of wiping out all the other major branches, other water sprout, intersect branch, overlapping branch, sick branch and retaining major branch top makes tree crown branches and leaves amount reduce more than 1/3rd with upper branch (containing second branch).Make solar energy shine directly in the teak thorax and its underpart and the branches and leaves of giving birth to; Lure into to take out on interior thorax of teak and the bottom master branch and give birth to a large amount of spring tips (main bearing basal shoot); Reach and suppress to nourish and grow; Reduce setting fruit position, reduce fertilizer nutrient consumption and reduce extermination of disease and insect pest dosage, realize saving cost, increasing both production and income.
Embodiment four: the trimming method that gold honey shaddock is gone into operation and sets
The gold honey teak of selecting to have got into operation period more than the life in 5 years; Early January after annual fruit picking prunes; 4～6 on the major branch of the robust growth of selecting and remain and distributing equilibrium; The secondary of wiping out all the other major branches, other water sprout, intersect branch, overlapping branch, sick branch and retaining major branch top makes tree crown branches and leaves amount reduce more than 1/3rd with upper branch (containing second branch).Make solar energy shine directly in the teak thorax and its underpart and the branches and leaves of giving birth to; Lure into to take out on interior thorax of teak and the bottom master branch and give birth to a large amount of spring tips (main bearing basal shoot); Reach and suppress to nourish and grow; Reduce setting fruit position, reduce fertilizer nutrient consumption and reduce extermination of disease and insect pest dosage, realize saving cost, increasing both production and income.
The trimming method of five: three red sweet shaddock operation trees of embodiment
Select the three red sweet teaks that got into operation period more than the life in 6 years; Prune the mid-December after annual fruit picking; 4～6 on the major branch of the robust growth of selecting and remain and distributing equilibrium; The secondary of wiping out all the other major branches, other water sprout, intersect branch, overlapping branch, sick branch and retaining major branch top makes tree crown branches and leaves amount reduce more than 1/3rd with upper branch (containing second branch).Make solar energy shine directly in the teak thorax and its underpart and the branches and leaves of giving birth to; Lure into to take out on interior thorax of teak and the bottom master branch and give birth to a large amount of spring tips (main bearing basal shoot); Reach and suppress to nourish and grow; Reduce setting fruit position, reduce fertilizer nutrient consumption and reduce extermination of disease and insect pest dosage, realize saving cost, increasing both production and income.
The above is merely preferred embodiment of the present invention, and all equalizations of doing according to claim of the present invention change and modify, and all should belong to covering scope of the present invention.
Claims (4)
1. one kind is improved the trimming method that output and benefit are set in sweet shaddock operation; It is characterized in that: to sweet shaddock select and remain 4～6 on the major branch of robust growth and distributing equilibrium of tree of going into operation; Wipe out all the other major branches, water sprout, intersection branch, overlapping branch and sick branch, and wipe out the branch reaching or above grade two of retaining major branch top.
2. the sweet shaddock of raising according to claim 1 is gone into operation and sets the trimming method of output and benefit, it is characterized in that: said sweet shaddock is gone into operation to set and plants more than 4 anniversaries in the production garden for grafting.
3 according to claim 1, wherein the increased production and efficiency pomelo production tree pruning method, wherein: said pomelo production tree varieties pomelo, red meat pomelo, red pomelo cotton, gold or three red pomelo pomelo.
4. the sweet shaddock of raising according to claim 1 and 2 is gone into operation and sets the trimming method of output and benefit, it is characterized in that: the pruning time of said sweet shaddock operation tree is the mid-January in mid-November to next year after the annual teak fruit picking.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012102678890A CN102763584A (en) | 2012-07-31 | 2012-07-31 | Pruning method for increasing yield and benefit of honey pomelo fruit-bearing trees |
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| CN2012102678890A CN102763584A (en) | 2012-07-31 | 2012-07-31 | Pruning method for increasing yield and benefit of honey pomelo fruit-bearing trees |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102919093A (en) * | 2012-11-28 | 2013-02-13 | 汕头市微补植物营养科技有限公司 | Method for promoting normal development of fruit and flower of honey pomelo |
| CN105613198A (en) * | 2016-03-17 | 2016-06-01 | 彭松林 | Pruning method for low-late pomelo tree |
| CN106718484A (en) * | 2016-11-19 | 2017-05-31 | 温州科技职业学院 | A kind of potted plant fast method for preparing of shaddock fruit trees |
-
2012
- 2012-07-31 CN CN2012102678890A patent/CN102763584A/en active Pending
Non-Patent Citations (2)
| Title |
|---|
| 丘潼开等: "蜜柚优质高产稳产修剪调节技术", 《中国园艺文摘》 * |
| 朱东煌: "琯溪蜜柚合理修剪技术", 《果树园艺》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102919093A (en) * | 2012-11-28 | 2013-02-13 | 汕头市微补植物营养科技有限公司 | Method for promoting normal development of fruit and flower of honey pomelo |
| CN102919093B (en) * | 2012-11-28 | 2013-07-31 | 汕头市微补植物营养科技有限公司 | Method for promoting normal development of fruit and flower of honey pomelo |
| CN105613198A (en) * | 2016-03-17 | 2016-06-01 | 彭松林 | Pruning method for low-late pomelo tree |
| CN106718484A (en) * | 2016-11-19 | 2017-05-31 | 温州科技职业学院 | A kind of potted plant fast method for preparing of shaddock fruit trees |
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Application publication date: 20121107 |