CN104920135A - Shoot controlling and blossom promoting method for litchi chinensis and euphoria longan - Google Patents
Shoot controlling and blossom promoting method for litchi chinensis and euphoria longan Download PDFInfo
- Publication number
- CN104920135A CN104920135A CN201510249124.8A CN201510249124A CN104920135A CN 104920135 A CN104920135 A CN 104920135A CN 201510249124 A CN201510249124 A CN 201510249124A CN 104920135 A CN104920135 A CN 104920135A
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- China
- Prior art keywords
- longan
- litchi chinensis
- euphoria longan
- blossom
- shoot
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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
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
The invention belongs to the technical field of fruit tree cultivation and particularly relates to a shoot controlling and blossom promoting method for litchi chinensis and euphoria longan. The shoot controlling and blossom promoting method for the litchi chinensis and euphoria longan is characterized by comprising the following steps: (1) picking litchis and longans, and then, drawing autumn shoots for 2-3 times according to the requirements of different varieties on stage of flower bud differentiation, wherein the time after last-time autumn shoots fruit and mother branches turn green or aged is a shoot controlling period; and (2) then, spraying a suspension, of which the volume is 500-1,000 times that of 25% flumetralin, of 25% flumetralin to leaves of the litchi chinensis and euphoria longan once in the shoot controlling period. The method disclosed by the invention has the advantages that the germination of winter shoots of the litchi chinensis and euphoria longan can be effectively inhibited, the flower bud differentiation is promoted, the blossoming and fruiting of the litchi chinensis and euphoria longan are realized, and the percentage of fertile fruit and yield of the litchi chinensis and euphoria longan can be increased.
Description
Technical field
The invention belongs to fruit tree cultivation technical field, what be specifically related to is a kind of lichee, longan controlling the treetops and hastening blossom method.
Background technology
Flumetralim is dinitroanilines, it is a kind of novel plant growth regulator, have the efficient Suckering agents of contact double local internal-suction type, the main cell division suppressing top (side) bud growing point, effect is strong, medicine residual quantity in blade is low, extensive use on tobacco and cotton crop.
Winter of lichee, longan is slightly conflict with yielding positive results.Control the winter tip, be conducive to promoting that litchi and longan is yielded positive results.At present, most lichee, longan producing region use the plant growth regulator such as paclobutrazol, uniconazole P, ethrel and B9 and agrotechnique (girdling, be completely cured) to control as lichee, longan the method that the winter tip urgees flower usually.Because different lichee, the sensitivity of longan cultivars to above-mentioned plant growth regulator differ, as improperly in ethrel working concentration easily to damage lichee, longan Lao Ye, severe patient can cause fallen leaves, affects and becomes flower next year.
Therefore, develop a kind of safe, quick-acting, novel controlling the treetops and hastening blossom method for lichee, longan, the fruit industry development for adaptation modernization, cost-saving synergistic has far reaching significance.
The information being disclosed in this background technology part is only intended to increase the understanding to general background of the present invention, and should not be regarded as admitting or imply in any form that this information structure has been prior art that persons skilled in the art are known.
Summary of the invention
For the defect of prior art, the invention provides a kind of lichee, longan controlling the treetops and hastening blossom method, the novel control shoot of spraying is adopted to urge flower pesticide thing, absorbed by tree crown branches and leaves, suppress eye Growth of Cells, change tree hormone in vivo level, reduce the consumption of tree endotrophic, thus reach suppression and nourish and grow, promote the object of flower bud differentiation.
The present invention solves the problems of the technologies described above with following technical scheme:
A kind of lichee, longan controlling the treetops and hastening blossom method, is characterized in that, comprise the following steps:
(1) after lichee, longan fruit picking, according to the requirement of different cultivars flower bud differentiation period, extraction 2-3 autumn growth, turning green or aging in last autumn growth bearing basal shoot is " control shoot phase " afterwards;
(2) then in lichee, longan " control shoot phase " foliage-spray 1 25% flumetralim suspending agent 500-1000 doubly.
Compared with prior art, the present invention has following beneficial effect:
1. method of the present invention effectively can suppress lichee, the tip sprouting of longan winter, promotes flower bud differentiation, realizes lichee, longan yields positive results, can improve its percentage of fertile fruit and output.
2. this method is easy and simple to handle, is easy to promotion and application.
Embodiment
Below in conjunction with embodiment, the specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention not by the restriction of embodiment.
embodiment 1:
Jiu Long town, Qinzhou Su Peng Guo Chang, lichee cultivated area 30 mu, wherein cv. Feizixiao 24 mu, the beautiful pocket 6 mu of both shoulders.Adopted method of the present invention to carry out controlling the treetops and hastening blossom to the beautiful pocket kind of both shoulders in 2014,2015 year's harvest flower strain rates reach more than 90%, and fruit ear is compact, and percentage of fertile fruit is high, estimates that per plant output can reach 25-40kg.
And check experiment be Litchi Varieties is cv. Feizixiao, traditionally spray ethrel and paclobutrazol controlling the treetops and hastening blossom, within 2015, produce early blossoming and part rushes the tip, become flower to bear fruit strain rate 65%, output is undesirable.
embodiment 2:
Liang Feng river, Nanning Litchi Garden, area 50 mu, kind is the chicken mouth litchi of plantation in 1997, adopt in 2014 method of the present invention to carry out controlling the treetops and hastening blossom and test 5 mu, 2015 year's harvest flower strain rates reach 82%, and fruit ear is compact, and percentage of fertile fruit is high, estimate that per plant output can reach 30-50kg, reach pole high yield level.
embodiment3:
Adopted method of the present invention to carry out controlling the treetops and hastening blossom test to Guangxi University's teaching and scientific research base longan in 2014, test in 2015 is set into colored strain rate and is reached more than 95%, bears fruit at present all right.
The aforementioned description to concrete exemplary of the present invention is to illustrate and the object of illustration.These descriptions not want the present invention to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.The object selected exemplary embodiment and describe is to explain certain principles of the present invention and practical application thereof, thus those skilled in the art can be realized and utilize various different exemplary of the present invention and various different selection and change.Scope of the present invention is intended to limited by claims and equivalents thereof.
Claims (1)
1. lichee, a longan controlling the treetops and hastening blossom method, is characterized in that, comprise the following steps:
(1) after lichee, longan fruit picking, according to the requirement of different cultivars flower bud differentiation period, extraction 2-3 autumn growth, turning green or aging in last autumn growth bearing basal shoot is " control shoot phase " afterwards;
(2) then in lichee, longan " control shoot phase " foliage-spray 1 25% flumetralim suspending agent 500-1000 doubly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510249124.8A CN104920135A (en) | 2015-05-15 | 2015-05-15 | Shoot controlling and blossom promoting method for litchi chinensis and euphoria longan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510249124.8A CN104920135A (en) | 2015-05-15 | 2015-05-15 | Shoot controlling and blossom promoting method for litchi chinensis and euphoria longan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104920135A true CN104920135A (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510249124.8A Pending CN104920135A (en) | 2015-05-15 | 2015-05-15 | Shoot controlling and blossom promoting method for litchi chinensis and euphoria longan |
Country Status (1)
| Country | Link |
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| CN (1) | CN104920135A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106818919A (en) * | 2017-01-23 | 2017-06-13 | 陆川县绿丰农业专业合作社 | A kind of longan control shoot agent and preparation method thereof |
| CN107455372A (en) * | 2017-08-22 | 2017-12-12 | 浙江禾田化工有限公司 | A kind of prosperous method of dragon fruit control |
| CN110751322A (en) * | 2019-10-12 | 2020-02-04 | 广西大学 | Litchi shoot control and flower promotion management method based on big data analysis and prediction |
| CN114736063A (en) * | 2022-05-10 | 2022-07-12 | 华南农业大学 | Preparation and application of flower promoting foliar fertilizer special for litchi |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101491189A (en) * | 2009-02-24 | 2009-07-29 | 湖南农业大学 | Topping-off budding-inhibition lodging-prevention flax cultivation method at late growth stage |
| CN102823411A (en) * | 2012-09-10 | 2012-12-19 | 新疆农业大学 | Chemical topping method of cotton |
| CN103210813A (en) * | 2013-04-25 | 2013-07-24 | 新疆农垦科学院 | Lignification jujube bearing branch culture method for pear-jujube in northern Sinkiang area |
-
2015
- 2015-05-15 CN CN201510249124.8A patent/CN104920135A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101491189A (en) * | 2009-02-24 | 2009-07-29 | 湖南农业大学 | Topping-off budding-inhibition lodging-prevention flax cultivation method at late growth stage |
| CN102823411A (en) * | 2012-09-10 | 2012-12-19 | 新疆农业大学 | Chemical topping method of cotton |
| CN103210813A (en) * | 2013-04-25 | 2013-07-24 | 新疆农垦科学院 | Lignification jujube bearing branch culture method for pear-jujube in northern Sinkiang area |
Non-Patent Citations (1)
| Title |
|---|
| 叶玲等: "龙眼控冬梢促花技术", 《福建果树》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106818919A (en) * | 2017-01-23 | 2017-06-13 | 陆川县绿丰农业专业合作社 | A kind of longan control shoot agent and preparation method thereof |
| CN107455372A (en) * | 2017-08-22 | 2017-12-12 | 浙江禾田化工有限公司 | A kind of prosperous method of dragon fruit control |
| CN107455372B (en) * | 2017-08-22 | 2020-06-09 | 浙江禾田化工有限公司 | Dragon fruit vigorous growth control method |
| CN110751322A (en) * | 2019-10-12 | 2020-02-04 | 广西大学 | Litchi shoot control and flower promotion management method based on big data analysis and prediction |
| CN110751322B (en) * | 2019-10-12 | 2020-06-30 | 广西大学 | Litchi shoot control and flower promotion management method based on big data analysis and prediction |
| CN114736063A (en) * | 2022-05-10 | 2022-07-12 | 华南农业大学 | Preparation and application of flower promoting foliar fertilizer special for litchi |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150923 |
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| WD01 | Invention patent application deemed withdrawn after publication |