CN103891571A - Sweet and crisp grapefruit cultivation method - Google Patents
Sweet and crisp grapefruit cultivation method Download PDFInfo
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- CN103891571A CN103891571A CN201210569503.1A CN201210569503A CN103891571A CN 103891571 A CN103891571 A CN 103891571A CN 201210569503 A CN201210569503 A CN 201210569503A CN 103891571 A CN103891571 A CN 103891571A
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Abstract
The invention discloses a sweet and crisp grapefruit cultivation method. The method includes the steps that in the blooming period of grapefruit trees, freshness keeping measures are taken, and a commercially-available accelerant hormone can be sprayed to promote the growth of flower buds; in the fruitlet growing period, a commercially-available inhibitor hormone is sprayed to inhibit the growth of summer shoots so as to guarantee the yield; in the intermediate-fruit growing period, calcium fertilizer is sprayed to leaf surfaces and potash fertilizer is applied to roots so as to promote the growth of fruit peel, make fruit hard and plump and reduce mechanical damage caused in the picking or casing or transporting process; in the mature period, organic fertilizer is applied, sufficient nutrition can promote the flourish of branches and leaves, increase sugar content, improve the taste of the fruit and guarantee the original bright color of the fruit after picking, a picking period can be delayed by 2 months to 5 months, and accordingly the freshness lifetime is prolonged. The grapefruits obtained through the method are sweet and crisp, the grapefruit trees can bear fruit early and quickly and have a long rich phase after a series of agricultural cultivation measures such as reasonable pruning and shaping, nutrient and water management and pest control are taken for the grapefruit trees, and the method has good economic benefits and social benefits for overcoming poverty and achieving prosperity for people in mountainous areas.
Description
Technical field
The present invention relates to the implantation methods of the implantation methods of shaddock, particularly a kind of sweet crisp shaddock.
Background technology
Shaddock is a kind of important special fruit of name, has certain competitiveness at home and abroad on market, is that people are than one of preferable fruit.Shatian pomelo and close shaddock are all the shaddock kinds that people like, shatian pomelo is sweet and not sour, popular to people, and its weak point is not crisp, tastes soft; Close shaddock is just in time contrary, crisp and sweetless, is subject to very much the people's who does not like sweet food welcome, and its weak point is a little acid, and tooth bad people dare not eat more.Meanwhile, grapefruit just can enter operation period after generally will experiencing 5 years, is the phase of abounding with since the 8th year, this phase of abounding with can only reach 5 to 10 years at present, subsequently its output can hurried decline, especially Flat Ground Orchard in this phenomenon more outstanding, shortened therefrom the economic benefited time limit.
Summary of the invention
The object of the invention is to overcome the above-mentioned deficiency of prior art, and a kind of implantation methods of sweet crisp shaddock is provided, not only make shaddock be sweet and crisp, and can also effectively extend the phase of abounding with of shaddock, greatly increase the benefited time limit of shaddock economy.
Technical scheme of the present invention is: a kind of implantation methods of sweet crisp shaddock, sprays promoter flowering stage at shaddock; The fruitlet phase is sprayed inhibitor; Middle fruit phase emphasis supplements calcium, potash fertilizer; Maturing stage application of organic fertilizers.
The present invention compared with prior art, plantation shaddock is out sweet and crisp, by it is reasonably pruned and shaping, a series of agronomic culture measures such as the control of rich water quality management and damage by disease and insect, can make shaddock result morning, instant effect, the phase of abounding with long, shaking off poverty and setting out on the road to prosperity of the mountain area people had to good economic benefit and social benefit.
Below in conjunction with embodiment, detailed content of the present invention is further described.
Embodiment
An implantation methods for sweet crisp shaddock, it is to implement fresh-keeping measure flowering stage at shaddock, can spray commercially available promoter hormone, promotes flower bud growth; The fruitlet phase is sprayed commercially available inhibitor hormone, suppresses summer shoot growth, and its effect is to protect output; Middle fruit phase foliage spray calcareous fertilisers, root potassium application, promotes pericarp growth, makes fruit strong, the mechanical damage causing while reducing because of harvesting, vanning, transport; Maturing stage application of organic fertilizers, sufficient nutrition can promote that branches and leaves are luxuriant, increases sugar and upgrades, and ensures fruit original lovely luster after harvesting, can make the picking period postpone 2-5 month, the corresponding freshness date that extended.
Claims (4)
1. an implantation methods for sweet crisp shaddock, is characterized in that spraying promoter flowering stage at shaddock.
2. the implantation methods of sweet crisp shaddock according to claim 1, is characterized in that fruitlet phase sprinkling inhibitor.
3. the implantation methods of sweet crisp shaddock according to claim 1, is characterized in that middle fruit phase emphasis supplements calcium, potash fertilizer.
4. the implantation methods of sweet crisp shaddock according to claim 1, is characterized in that maturing stage application of organic fertilizers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210569503.1A CN103891571A (en) | 2012-12-25 | 2012-12-25 | Sweet and crisp grapefruit cultivation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210569503.1A CN103891571A (en) | 2012-12-25 | 2012-12-25 | Sweet and crisp grapefruit cultivation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103891571A true CN103891571A (en) | 2014-07-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210569503.1A Pending CN103891571A (en) | 2012-12-25 | 2012-12-25 | Sweet and crisp grapefruit cultivation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103891571A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109315210A (en) * | 2018-11-21 | 2019-02-12 | 罗文禄 | A kind of shaddock early autumn yields positive results the implantation methods of second year summer maturation picking |
| CN109328812A (en) * | 2018-09-18 | 2019-02-15 | 云南省农业科学院热带亚热带经济作物研究所 | A method of improving shaddock sugar and its quality |
-
2012
- 2012-12-25 CN CN201210569503.1A patent/CN103891571A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109328812A (en) * | 2018-09-18 | 2019-02-15 | 云南省农业科学院热带亚热带经济作物研究所 | A method of improving shaddock sugar and its quality |
| CN109315210A (en) * | 2018-11-21 | 2019-02-12 | 罗文禄 | A kind of shaddock early autumn yields positive results the implantation methods of second year summer maturation picking |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140702 |