CN104823735A - Lychee flower and fruit protection method - Google Patents
Lychee flower and fruit protection method Download PDFInfo
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- CN104823735A CN104823735A CN201410047273.1A CN201410047273A CN104823735A CN 104823735 A CN104823735 A CN 104823735A CN 201410047273 A CN201410047273 A CN 201410047273A CN 104823735 A CN104823735 A CN 104823735A
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- flower
- fruit
- lichee
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Abstract
The invention discloses a lychee flower and fruit protection method comprising the steps of bee releasing, artificial auxiliary pollination, foliage top-dressing, and flower and fruit protection with hormone. With a traditional lychee culturing method, flowering and fruiting are natural, and pollination is carried out with wind and entomophily, such that lychee fruiting results are not stable year by year, and lychee unit area yield is relatively low. The invention provides the lychee flower and fruit protection method with which a good yield increasing effect can be obtained.
Description
Technical field
The invention belongs to economic crops culture technique class, relate to a kind of lichee flower and fruit protecting method.
Background technology
Tradition culture flowering naturally result, by wind, insect pollination, produces biennial fruiting phenomenon, causes lichee yield per unit area lower.
Summary of the invention
In order to overcome traditional culture flowering naturally result, by wind, insect pollination, producing biennial fruiting phenomenon, causing the shortcoming that lichee yield per unit area is lower, a kind of how lichee flower and fruit protecting method is provided, good effect of increasing production can be obtained.
The technical scheme that the present invention takes is:
The technological process that the present invention takes is: put honeybee → artificial supplementary pollination → top dressing and utilize hormone flower and fruit protecting.
1, put honeybee, put honeybee 1-2 case in a suitable place to breed lichee flowering stage every mu.
2, artificial supplementary pollination: when fine day 9-11 in the morning, gather or shake to cause drop open lichee male flower, put into after clean water is cleaned gently and filter, then add 0.1 kilogram of borax, 0.2 kilogram of urea, 0.1 kg of phosphoric acid potassium dihydrogen in every 100 kilograms of pollen water, be sprayed on after stirring on lichee female flower flower fringe in full bloom.
3, top dressing and utilize hormone flower and fruit protecting: the young fruit of 10-15 days after female flower is bloomed grain phase, in conjunction with anti-worm of curing the disease, sprays young fruit after adding 0.3 kilogram of urea and the mixing of 0.2 kg of phosphoric acid potassium dihydrogen by every 100 kg of water.In kind of an aborted embryo phase (May 20 ~ 25), every 100 kg of water are sprayed after adding 0.4 kilogram, urea and the mixing of fruit retention spirit 25-30 milliliter.Within about 20 days before gathering, add in every 100 kg of water 1% urea add 1 gram of GA add 25-30 milliliter fruit retention spirit mixing after spray.
Claims (4)
1. the invention discloses a kind of lichee flower and fruit protecting method, by putting honeybee, artificial supplementary pollination, top dressing and utilize hormone flower and fruit protecting to form.
2. a kind of lichee flower and fruit protecting method according to claim 1, puts honeybee described in it is characterized in that, puts honeybee 1-2 case in a suitable place to breed lichee flowering stage every mu.
3. a kind of lichee flower and fruit protecting method according to claim 1; it is characterized in that described artificial supplementary pollination; in fine day 9-in morning childhood; gather or shake to cause drop open lichee male flower; put into after clean water is cleaned gently and filter; then add 0.1 kilogram of borax, 0.2 kilogram of urea, 0.1 kg of phosphoric acid potassium dihydrogen in every 100 kilograms of pollen water, be sprayed on after stirring on lichee female flower flower fringe in full bloom.
4. a kind of lichee flower and fruit protecting method according to claim 1; it is characterized in that described top dressing and utilize hormone flower and fruit protecting; the young fruit of 10-15 days after female flower is bloomed grain phase; in conjunction with anti-worm of curing the disease, after adding 0.3 kilogram of urea and the mixing of 0.2 kg of phosphoric acid potassium dihydrogen by every 100 kg of water, spray young fruit.In kind of an aborted embryo phase (May 20 ~ 25), every 100 kg of water are sprayed after adding 0.4 kilogram, urea and the mixing of fruit retention spirit 25-30 milliliter.Within about 20 days before gathering, add in every 100 kg of water 1% urea add 1 gram of GA add 25-30 milliliter fruit retention spirit mixing after spray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410047273.1A CN104823735A (en) | 2014-02-10 | 2014-02-10 | Lychee flower and fruit protection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410047273.1A CN104823735A (en) | 2014-02-10 | 2014-02-10 | Lychee flower and fruit protection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104823735A true CN104823735A (en) | 2015-08-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410047273.1A Pending CN104823735A (en) | 2014-02-10 | 2014-02-10 | Lychee flower and fruit protection method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104823735A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106234109A (en) * | 2016-07-29 | 2016-12-21 | 北海康维生态农业科技有限公司 | A kind of culture implantation methods |
| CN106722427A (en) * | 2015-11-14 | 2017-05-31 | 包宗辉 | A kind of preparation method of the dried litchi with hypoglycemic effect |
| CN108610163A (en) * | 2016-12-13 | 2018-10-02 | 丹阳市香逸林果专业合作社 | A kind of medicament preventing orange tree biennial fruiting |
| CN113785830A (en) * | 2021-09-17 | 2021-12-14 | 中国热带农业科学院热带作物品种资源研究所 | Sweetsop fruit setting agent |
-
2014
- 2014-02-10 CN CN201410047273.1A patent/CN104823735A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106722427A (en) * | 2015-11-14 | 2017-05-31 | 包宗辉 | A kind of preparation method of the dried litchi with hypoglycemic effect |
| CN106234109A (en) * | 2016-07-29 | 2016-12-21 | 北海康维生态农业科技有限公司 | A kind of culture implantation methods |
| CN108610163A (en) * | 2016-12-13 | 2018-10-02 | 丹阳市香逸林果专业合作社 | A kind of medicament preventing orange tree biennial fruiting |
| CN113785830A (en) * | 2021-09-17 | 2021-12-14 | 中国热带农业科学院热带作物品种资源研究所 | Sweetsop fruit setting agent |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150812 |