CN103782760A - Method for shortening narcissus through Topflor - Google Patents
Method for shortening narcissus through Topflor Download PDFInfo
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- CN103782760A CN103782760A CN201410018224.5A CN201410018224A CN103782760A CN 103782760 A CN103782760 A CN 103782760A CN 201410018224 A CN201410018224 A CN 201410018224A CN 103782760 A CN103782760 A CN 103782760A
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- hyacinth
- topflor
- aqueous solution
- narcissus
- downgrading
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Abstract
The invention provides a method for shortening narcissus through Topflor in the technical field of agriculture. The method comprises the steps that a narcissus seedball is selected and immersed in a Topflor aqueous solution, or foliage spraying is carried out. The seedball immersing or foliage spraying is carried out on the narcissus seedball through the Topflor aqueous solution, and the shortening effect can be achieved. After the narcissus seedball is processed, the nutrition growth of the narcissus can be obviously restrained, the plant height and the scape height are reduced, and the plants are compact, short and strong. Compared with a comparison plant, the processed plant has the advantages that the plant height and the scape height are 20-50 percent shorter than those of the comparison plant, the leaf width is increased by 15-30 percent, the leaf color is deeper, the chlorophyll content is increased by 15-40 percent, the soluble protein content is increased by 10-30 percent, the narcissus stem is improved by 10-30 percent, the narcissus color, the narcissus shape and other narcissus appreciation features are not changed, the narcissus is suitable for potting and water planting, and the method has very high practical value and economy value.
Description
Technical field
The invention belongs to agricultural technology field, be specifically related to a kind of method of downgrading hyacinth with Topflor.
Background technology
Hyacinth (Narcissus) has another name called Narcissus tazetta, Mediterranean narcissus, is that Amaryllidaceae hyacinth belongs to perennial bulb flowers, originates in Tethys bank, existing extensively cultivation all over the world.Hyacinth flower Dan Shengzhi top, flower is large and pattern is gorgeous various, liked by common people, is famous landscape plant in spring.At present, China's hyacinth kind is mainly from external introduction, take large area outdoor croppings such as flower bed application as main.Because spray and the blade of hyacinth are higher, generally can be up to 40～70cm, its scape is herbaceous stem, soft easy lodging, and flower is large and be born in Zhi Ding, and the easy bending of spray fractures, be unfavorable for potted plant and hydroponics applications, limited to a great extent the market development of hyacinth in China.Therefore, in order to bring into play better its advantage, carry out for hyacinth dwarfing culture technical research and the market development, the application of expanding hyacinth is had to positive effect.
At present, the domestic part of having carried out is studied for the dwarfing of hyacinth, as adopted growth retardant PP
333, though B9, CCC etc. are getting certain effect aspect regulation and control its plant type, scape height, florescence control, the technical significant improvement space that also exists, need to further explore, study.Topflor is a kind of new plant growth delayer that American Studies is applied to dwarfing plants.Abroad, Topflor has been applied to the Experiment on Dwarfing of the part flowers such as tulip, chrysanthemum, geranium, finds when Topflor soaks kind of ball or soaks matrix obviously to control plant height, obtained good Dwarf Effect on Dwarf, but the effect of foliage-spray is generally poor.Because plant characteristic is different, different plants optimal Topflor concentration and processing mode and the Dwarf Effect on Dwarf that produces be different, therefore obtained achievement cannot be applied directly on other plant.Utilize existing Topflor treatment technology to be applied on hyacinth, the Dwarf Effect on Dwarf that discovery cannot be realized ideal, therefore, for the deficiencies in the prior art, it is essential finding and downgrading suitable Topflor concentration and the mode of hyacinth, especially overcomes existing technical bottleneck for the method for foliage-spray significant.
Summary of the invention
The object of the invention is to for defect of the prior art, a kind of method of downgrading hyacinth with Topflor is provided.
The object of the invention is to be achieved through the following technical solutions:
The present invention relates to a kind ofly downgrade the method for hyacinth with Topflor, described method comprises soaks hyacinth kind ball or by the step of carrying out foliage-spray processing after the field planting of hyacinth kind ball with the Topflor aqueous solution.
Preferably, described method specifically comprises the steps:
Step 1, chooses hyacinth kind ball, naturally dries in the shade;
Step 2, by tpn aqueous solution soaking sterilization for hyacinth kind ball, dries in the shade;
Step 3, by hyacinth kind ball Topflor aqueous solution soaking, is colonizated in composite interstitial substance, and cultivation obtains the hyacinth of downgrading;
Or after the field planting of hyacinth kind ball is in composite interstitial substance, carry out foliage-spray processing with the Topflor aqueous solution, cultivation, obtains the hyacinth of downgrading.
Preferably, in step 1, described in choose hyacinth kind ball and be specially: select stalwartness that Zhou Jing the is 3～5cm kind ball without damage by disease and insect.
Preferably, in step 2, the concentration of the described tpn aqueous solution is 500～1000 times of dilutions.Concentration refers to concentration of volume percent herein.
Preferably, in step 2, the time of described soaking disinfection is 30～60min, described in time of drying in the shade be 24～48h.
Preferably, in step 3, described immersion is specially: the concentration of the Topflor aqueous solution is 10～50ppm, and soak time is 5～30min.
Preferably, step 3 kind, described cultivation is to be positioned in the greenhouse of not heating to cultivate.
Preferably, in step 3, described foliage-spray is specially: the hyacinth kind ball of sterilizing, having dried in the shade is colonizated in and is equipped with in composite interstitial substance, be positioned in the greenhouse of not heating and cultivate; The Topflor aqueous solution that is 30～100ppm by concentration is sprayed on blade face, sprays altogether to spray while growing to 5～8cm for plant height for twice, the 1 time to carry out, and sprays the 2nd time after 15 days.
Preferably, when the preparation Topflor aqueous solution, add 2～5 polysorbas20s, mix and manufacture mist with watering can and be sprayed on blade face afterwards.
Preferably, in step 3, described Topflor adopts SePRO company product.
Compared with prior art, the present invention has following beneficial effect: the present invention adopts the Topflor aqueous solution to soak kind of ball to hyacinth and processes or foliage-spray processing, can realize the effect of dwarfing; After adopting method processing of the present invention, can significantly suppress the nutrition of hyacinth and grow up, reduce plant height, make plant compact and short strong; Plant height after treatment and scape aspect ratio adjoining tree are short by 20～50%; Width of blade increases by 15～30%, and leaf look darker, and chlorophyll content increases by 15～40%, and soluble protein content increases by 10～30%; Scape intensity enhancing 10～30%, the flower portions such as pattern, flower type view and admire feature and do not change, and are applicable to potted plant and water planting, have very large practicality and economic worth.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in detail.Following examples will contribute to those skilled in the art further to understand the present invention, but not limit in any form the present invention.It should be pointed out that to those skilled in the art, without departing from the inventive concept of the premise, can also make some distortion and improvement.These all belong to protection scope of the present invention.
embodiment 1
The present embodiment relates to a kind of method of downgrading hyacinth with Topflor, and described method comprises the steps:
Step 1, dries in the shade hyacinth kind ball naturally, selects stalwartness, is about the hyacinth kind ball of 3cm without damage by disease and insect, Zhou Jing, for subsequent use;
Step 2 is the tpn aqueous solution soaking kind ball sterilization 60min of 500 times dilutions with concentration of volume percent by the kind ball of choosing before field planting, takes out the indoor 48h that dries in the shade;
The Topflor aqueous solution that step 3 is 20ppm by kind of ball by concentration soaks 15min, takes out, and is colonizated in composite interstitial substance after being filtered dry moisture content, is placed in the glass greenhouse of not heating, and carries out conventional cultivation management, obtains hyacinth dwarfed plant.
Implementation result: hyacinth plant after treatment, to compare with the hyacinth plant that does not adopt the inventive method processing, it is nourished and grown and has obtained effectively suppressing, and plant height and scape highly all obviously reduce, and plant is compact and short strong.Compared with adjoining tree, plant height after treatment and scape are highly short by 30%; Width of blade increases by 20%, and leaf look darker, and chlorophyll content increases by 25%, and soluble protein content increases by 20%; Scape intensity enhancing 25%, the flower portions such as pattern, flower type view and admire feature and do not change, and are applicable to potted plant and water planting, have very large practicality and economic worth.
embodiment 2
The present embodiment relates to a kind of method of downgrading hyacinth with Topflor, and described method comprises the steps:
Step 1, dries in the shade hyacinth kind ball naturally, selects stalwartness, is about the hyacinth kind ball of 5cm without damage by disease and insect, Zhou Jing, for subsequent use;
Step 2, by the kind ball of choosing tpn aqueous solution soaking kind ball sterilization 30min with 1000 times of liquid before field planting, takes out the indoor 24h that dries in the shade;
Step 3, in composite interstitial substance, carries out foliage-spray processing with the Topflor aqueous solution by sterilization, the kind ball field planting of having dried in the shade.The Topflor aqueous solution that is 50ppm by concentration is sprayed on blade face, sprays altogether to spray while growing to 5cm for plant height for twice, the 1 time to carry out, and sprays the 2nd time after 15 days.When the preparation Topflor aqueous solution, add 3 polysorbas20s, mix and manufacture mist with watering can and be sprayed on blade face afterwards.Cultivate in glass greenhouse, obtain hyacinth dwarfed plant.
Implementation result: hyacinth plant after treatment, to compare with the hyacinth plant that does not adopt the inventive method processing, it is nourished and grown and has obtained effectively suppressing, and plant height and scape highly all obviously reduce, and plant is compact and short strong.Compared with adjoining tree, plant height after treatment and scape are highly short by 25%; Width of blade increases by 15%, and leaf look darker, and chlorophyll content increases by 25%, and soluble protein content increases by 30%; Scape intensity enhancing 20%, the flower portions such as pattern, flower type view and admire feature and do not change, and are applicable to potted plant and water planting, have very large practicality and economic worth.
embodiment 3
The present embodiment relates to a kind of method of downgrading hyacinth with Topflor, and described method comprises the steps:
Step 1, dries in the shade hyacinth kind ball naturally, selects stalwartness, is about the hyacinth kind ball of 4cm without damage by disease and insect, Zhou Jing, for subsequent use;
Step 2, by the kind ball of choosing tpn aqueous solution soaking kind ball sterilization 45min with 800 times of liquid before field planting, takes out the indoor 36h that dries in the shade;
Step 3, in composite interstitial substance, carries out foliage-spray processing with the Topflor aqueous solution by sterilization, the kind ball field planting of having dried in the shade.The Topflor aqueous solution that is 30ppm by concentration is sprayed on blade face, sprays altogether to spray while growing to 7cm for plant height for twice, the 1 time to carry out, and sprays the 2nd time after 15 days.When the preparation Topflor aqueous solution, add 2 polysorbas20s, mix and manufacture mist with watering can and be sprayed on blade face afterwards.Cultivate in glass greenhouse, obtain hyacinth dwarfed plant.
Implementation result: hyacinth plant after treatment, to compare with the hyacinth plant that does not adopt the inventive method processing, it is nourished and grown and has obtained effectively suppressing, and plant height and scape highly all obviously reduce, and plant is compact and short strong.Compared with adjoining tree, plant height after treatment and scape are highly short by 20%; Width of blade increases by 12%, and leaf look darker, and chlorophyll content increases by 20%, and soluble protein content increases by 25%; Scape intensity enhancing 15%, the flower portions such as pattern, flower type view and admire feature and do not change, and are applicable to potted plant and water planting, have very large practicality and economic worth.
embodiment 4
The present embodiment relates to a kind of method of downgrading hyacinth with Topflor, and concrete steps are with embodiment 2, and institute's difference is:
Step 3, in composite interstitial substance, carries out foliage-spray processing with the Topflor aqueous solution by sterilization, the kind ball field planting of having dried in the shade.The Topflor aqueous solution that is 100ppm by concentration is sprayed on blade face, sprays altogether to spray while growing to 8cm for plant height for twice, the 1 time to carry out, and sprays the 2nd time after 15 days.When the preparation Topflor aqueous solution, add 5 polysorbas20s, mix and manufacture mist with watering can and be sprayed on blade face afterwards.Cultivate in glass greenhouse, obtain hyacinth dwarfed plant.
Implementation result: hyacinth plant after treatment, to compare with the hyacinth plant that does not adopt the inventive method processing, it is nourished and grown and has obtained effectively suppressing, and plant height and scape highly all obviously reduce, and plant is compact and short strong.Compared with adjoining tree, plant height after treatment and scape are highly short by 50%; Width of blade increases by 30%, and leaf look darker, and chlorophyll content increases by 40%, and soluble protein content increases by 30%; Scape intensity enhancing 30%, the flower portions such as pattern, flower type view and admire feature and do not change, and are applicable to potted plant and water planting, have very large practicality and economic worth.
Above specific embodiments of the invention are described.It will be appreciated that, the present invention is not limited to above-mentioned specific implementations, and those skilled in the art can make various distortion or modification within the scope of the claims, and this does not affect flesh and blood of the present invention.
Claims (10)
1. downgrade the method for hyacinth with Topflor, it is characterized in that, described method comprises soaks hyacinth kind ball or by the step of foliage-spray processing after the field planting of hyacinth kind ball with the Topflor aqueous solution.
2. the method for downgrading hyacinth with Topflor as claimed in claim 1, is characterized in that, described method specifically comprises the steps:
Step 1, chooses hyacinth kind ball, naturally dries in the shade;
Step 2, by tpn aqueous solution soaking sterilization for hyacinth kind ball, dries in the shade;
Step 3, by hyacinth kind ball Topflor aqueous solution soaking, is colonizated in composite interstitial substance, and cultivation obtains the hyacinth of downgrading;
Or after the field planting of hyacinth kind ball is in composite interstitial substance, carry out foliage-spray processing with the Topflor aqueous solution, cultivation, obtains the hyacinth of downgrading.
3. as claimed in claim 2ly downgrade the method for hyacinth with Topflor, it is characterized in that, in step 1, described in choose hyacinth kind ball and be specially: select stalwartness that Zhou Jing the is 3～5cm kind ball without damage by disease and insect.
4. the method for downgrading hyacinth with Topflor as claimed in claim 2, is characterized in that, in step 2, the concentration of the described tpn aqueous solution is 500～1000 times of dilutions.
5. as claimed in claim 2ly downgrade the method for hyacinth with Topflor, it is characterized in that, in step 2, the time of described soaking disinfection is 30～60min, described in time of drying in the shade be 24～48h.
6. the method for downgrading hyacinth with Topflor as claimed in claim 2, is characterized in that, in step 3, described immersion is specially: the concentration of the Topflor aqueous solution is 10～50ppm, and soak time is 5～30min.
7. the method for downgrading hyacinth with Topflor as claimed in claim 2, is characterized in that, in step 3, described cultivation is to be positioned in the greenhouse of not heating to cultivate.
8. the method for downgrading hyacinth with Topflor as claimed in claim 2, is characterized in that, in step 3, described foliage-spray is specially: the hyacinth kind ball of sterilizing, having dried in the shade is colonizated in and is equipped with in composite interstitial substance, be positioned in the greenhouse of not heating and cultivate; The Topflor aqueous solution that is 30～100ppm by concentration is sprayed on blade face, sprays altogether to spray while growing to 5～8cm for plant height for twice, the 1 time to carry out, and sprays the 2nd time after 15 days.
9. the method for downgrading hyacinth with Topflor as claimed in claim 8, is characterized in that, adds 2～5 polysorbas20s when the preparation Topflor aqueous solution.
10. the method for downgrading hyacinth with Topflor as claimed in claim 2, is characterized in that, in step 3, described Topflor is SePRO company product.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410018224.5A CN103782760B (en) | 2014-01-15 | 2014-01-15 | By the Topflor method downgrading hyacinth |
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| CN201410018224.5A CN103782760B (en) | 2014-01-15 | 2014-01-15 | By the Topflor method downgrading hyacinth |
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| CN103782760A true CN103782760A (en) | 2014-05-14 |
| CN103782760B CN103782760B (en) | 2016-07-06 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105210701A (en) * | 2015-10-28 | 2016-01-06 | 上海交通大学 | The method at Chinese narcissus florescence is regulated with Spd |
| CN107347604A (en) * | 2017-07-21 | 2017-11-17 | 苏州农业职业技术学院 | The cultural method that a kind of potted plant Narcissus tazetta is downgraded |
Citations (1)
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|---|---|---|---|---|
| CN1973627A (en) * | 2006-12-06 | 2007-06-06 | 施泽荣 | Turfgrass dwarfing and water saving agent |
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2014
- 2014-01-15 CN CN201410018224.5A patent/CN103782760B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1973627A (en) * | 2006-12-06 | 2007-06-06 | 施泽荣 | Turfgrass dwarfing and water saving agent |
Non-Patent Citations (7)
| Title |
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| BRIAN A. KRUG ET AL.: "Height Control of Tulips, Hyacinths,and Narcissus With Topflor", 《N.C. FLOWER GROWERS" BULLETIN》 * |
| BRIAN KRUG ET AL: "grower101:bulb soak basics", 《GREENHOUSE PRODUCTNEWS官方网站HTTP://WWW.GPNMAG.COM/GROWER-101-BULB-SOAK-BASICS, 文章下载链接HTTP://WWW.GPNMAG.COM/SITES/DEFAULT/FILES/BULBSOAKBASICS.PDF》 * |
| BRIAN KRUG ET AL: "grower101:bulb soak basics", 《GREENHOUSE PRODUCTNEWS官方网站HTTP://WWW.GPNMAG.COM/GROWER-101-BULB-SOAK-BASICS, 文章下载链接HTTP://WWW.GPNMAG.COM/SITES/DEFAULT/FILES/BULBSOAKBASICS.PDF》, 5 October 2005 (2005-10-05) * |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105210701A (en) * | 2015-10-28 | 2016-01-06 | 上海交通大学 | The method at Chinese narcissus florescence is regulated with Spd |
| CN107347604A (en) * | 2017-07-21 | 2017-11-17 | 苏州农业职业技术学院 | The cultural method that a kind of potted plant Narcissus tazetta is downgraded |
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| CN103782760B (en) | 2016-07-06 |
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Effective date of registration: 20171201 Address after: 223001 science and Technology Industrial Park, Jiangsu, Huaian science and technology road, No. 18 Patentee after: North Jiangsu Institute of Shanghai Jiao Tong University Address before: 200240 Dongchuan Road, Shanghai, No. 800, No. Patentee before: Shanghai Jiao Tong University |
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