CN102550254A - Technique for dwarfing curcuma alismatifolia with uniconazole - Google Patents
Technique for dwarfing curcuma alismatifolia with uniconazole Download PDFInfo
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- CN102550254A CN102550254A CN2012100121702A CN201210012170A CN102550254A CN 102550254 A CN102550254 A CN 102550254A CN 2012100121702 A CN2012100121702 A CN 2012100121702A CN 201210012170 A CN201210012170 A CN 201210012170A CN 102550254 A CN102550254 A CN 102550254A
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Abstract
The invention relates to a dwarfing culture method for flowers, in particular to a culture method for uniconazole-dwarfed curcuma alismatifolia. The culture method includes the following concrete steps: strong curcuma alismatifolia seedballs are chosen; the curcuma alismatifolia seedballs are grown in an open field; when seedlings are grown to 10cm to 30cm, uniconazole, the final concentration range of which is 50mg/L to 300mg/L, is poured to treat the roots of the seedlings; and conventional daily water, fertilizer, disease and pest management is carried out until flowering. After the curcuma alismatifolia is treated by the technical scheme, the plant height is reduced by about 30 percent, and scapes are dwarfed by about 50 percent; since the scapes are shortened, the whole plant is compact and well-rounded, so that the ornamental value is increased, and the uniconazole-dwarfed curcuma alismatifolia can be used as a potted and flower border material.
Description
Technical field
The present invention relates to the dwarfing culture method of a kind of flowers, specifically, relate to a kind of cultivation method of uniconazole P dwarf-type ginger lotus.
Background technology
Jiang Hehua (Curcuma alismatifolia) is perennial napiform root herbage flower for Zingiber Jiang He belongs to, and originates in ground such as Chiang Mai,Thailand, uses flower mainly as Buddhism.Because peach bract exactly likes lotus and is referred to as for Zingiber is former.Jiang Hehua is a spike, and the top bract is pink wealthy avette sterile bract, and the bottom is cellular green bract, includes purple white Xiao Hua, flower appearance Wen Wanru lotus.Simultaneously, because of its original torrid zone, flower is similar to tulip outward, is described as " tropical tulip " again.6～October of florescence.Jiang Hehua is because of its unique colored type; Bright-coloured pattern and florescence are long, have been fresh cut-flowers Flower New Variety kind all the fashion in the world at present, the domestic introducing and planting that begins in recent years; Like Guangzhou, Dongguan, Foochow, Yunnan and other places; Sporadicly introduce to the market at present, supply falls short of demand for cut-flower, and market prospects are very good.
Jiang Hehua uses as cut-flower, very few as potted plant use.Though Jiang Hehua has the big advantage of flower, also have the shortcoming that scape is elongated relatively, be prone to lodging, and strain shape is dispersed relatively, blade is sagging, directly there is certain deficiency as pot flowers, flower border material.Also do not appear in the newspapers but downgrade Processing Technology relevant for Jiang Hehua at home and abroad at present, therefore studying its dwarfing technology has great novelty and using value.
Summary of the invention
The improvement that the present invention does to the weak point of prior art just provides a kind of dwarfing culture technology of ginger lotus, thereby promotes the application of Jiang Hehua cut-flower kind as potted flower and flower border material.
Concrete technical scheme of the present invention is following:
The present invention is the technology that a kind of uniconazole P is downgraded Jiang Hehua, and concrete steps are following:
(1) the healthy and strong Jiang He seeds of flowering plants ball of screening;
(2) open country plantation;
When (3) seedling grows to 10-30cm, use the final concentration scope seedling root to be watered processing as the uniconazole P of 50-300mg/L;
(4) carry out conventional daily liquid manure, sick scolite reason, until blooming.
Between step of the present invention (1) and (2), be that Jiang He seeds of flowering plants ball is used the germicidal solution sterilization.
Between step of the present invention (1) and (2), be that Jiang He seeds of flowering plants ball is removed mite with removing mite solution.
Germicidal solution sterilization of the present invention is to be 0.2% 50% white bacterium spirit wetting powder solution soaking 30 minutes, airing at final concentration with Jiang He seeds of flowering plants ball.
The mite solution that removes of the present invention is Jiang He seeds of flowering plants ball to be swept the mite emulsion for cleaning with 2000 times 15% soak pouring processing 30 seconds except that mite, and flushing with clean water is clean.
The plantation of step of the present invention (2) open country is that Jiang He seeds of flowering plants ball is planted by line-spacing spacing in the rows 25cm open country.
In the step of the present invention (3), when seedling grows to 20cm, use the final concentration scope seedling root to be watered processing as the uniconazole P of 150mg/L.
In the step of the present invention (3), when seedling grows to 25cm, use the final concentration scope seedling root to be watered processing as the uniconazole P of 300mg/L.
The uniconazole P that uses in the step of the present invention (3) is 200 milliliters of every strains.
Beneficial effect of the present invention is following:
After the processing through the present technique scheme, plant height becomes short about about 30%, scape and becomes short by about 50%; Because scape shortens, the plant common sensation is compact, and stronger sense of fullness is arranged, and has promoted ornamental value, is suitable as potted plant and flower border material.
Description of drawings
Fig. 1 is that the plant height and the scape of three uniconazole P concentration level groups and control group treatment combination is long;
It is thick that Fig. 2 is that the stem of three uniconazole P concentration level groups and control group treatment combination slightly reaches scape;
Fig. 3 is horizontal, the vertical section cells of superficial layer length of three uniconazole P concentration level groups and control group treatment combination scape;
Fig. 4 is the practical manifestation of three uniconazole P concentration level groups in the field;
Fig. 5 is that the effect of S2 processed group and control group compares audio-visual picture.
Among the figure, S1 is the state diagram of pouring 50mg/L uniconazole P; S2 is the state diagram of pouring 150mg/L uniconazole P; S3 is the state diagram of pouring 300mg/L uniconazole P; CK is the contrast state diagram of handling with clear water.
Embodiment
Through specific embodiment technical scheme of the present invention is described further below:
Experimental scheme
With three kinds of uniconazole Ps (PP333) concentration: the 50mg/L (S1), 150mg/L (S2), the 300mg/L (S3) that increase progressively successively, Jiang Hehua seedling root is watered processing respectively, handle as contrast (CK) with clear water simultaneously.Each designs triplicate.Uniconazole P is " excellent health " board, 5% wetting powder.
Process of the test
The Jiang He seeds of flowering plants ball of the healthy and strong and big or small basically identical of screening, in the morning on April 27th, 2011 with 0.2% the clever solution soaking of the white bacterium of 50% wetting powder 30 minutes, airing; Sweep mite with 2000 times of 15% missible oil and soak the pouring processing only, flushing with clean water is clean, plants by line-spacing spacing in the rows 25cm kind; 5 strains of every sub-district, total 12 sub-districts are a big unit with 4 sub-districts; I.e. three uniconazole P concentration levels and contrast be totally 4 sub-districts, each triplicate, totally 3 big units.Later stage counts growth of cereal crop seedlings condition, afternoon June 30 irregular then the transplanting with subsequent use seedling of not emerging and emerge is replaced, and guarantees seedling gesture neat and consistent.In morning July 1, sealing fertilizer is about (10-30cm) processing about 20cm by the concentration gradient that designs to plant height afternoon July 12, and volume is 200 milliliters of every strains, and control group uses the clear water with volume to carry out the root pouring.Long to plant height, the scape of test material then, stem is thick, scape is slightly measured, plant height is the peak of whole strain blade, promptly from ground to the length of high blade tip, scape length be from ground to the length of inflorescence bract lower edge, two all measure with ruler; Stem slightly is the major axis footpath (stem is a flat) of plant base portion, and scape slightly is the thickest diameter partly of scape, and the both uses vernier caliper measurement.Make the section of scape cross section, vertical section then, observe and measure with the digital fluorescence microscopy system of Olympus (BX51T-32P01+BX2-FL+DP72).
Test effect
According to field investigation, statistics, calculate plant height, the long mean value of scape of three processed group, as shown in Figure 1, long all obvious short than control group of the plant height of three kinds of concentration level processed group, scape, scape personal attendant concentration of treatment increases that to downgrade effect obvious more; Can find out that the change effect of three processing is not clearly but slightly reach the thick mean value of scape from the stem of Fig. 2, S2 processed group numerical value was big slightly than control group during stem was thick; Then according to the increase of concentration of treatment during scape is thick; It is thick more that scape becomes, but for control group, change is not very big.
Get the load that ripe scape is made cross section, vertical section; And under the digital micrograph system, take pictures, horizontal, the longitudinal length of meter confluent monolayer cells, the result is as shown in Figure 3; The cross section cell length that can know three concentration levels is all obviously big than control group, increases progressively according to concentration level.In the vertical section, the cell length of three concentration levels all is significantly less than control group, and it is suitable that S2 and S3 processed group cell are downgraded effect, and is obvious far than the S1 processed group.Scape in conjunction with Fig. 1, Fig. 2 is long, the thick result of scape can know, three concentration level uniconazole Ps are handled and can both be made scape become short chap, and its reason shortens with scape cell longitudinal length, lateral length becomes relevant greatly.Pot flowers often has certain requirement to the ratio of scape height and plant height, to reach desirable appreciation effect, the ideal (see figure 5) of potted plant appreciation effect of the S2 processed group in this test; Fig. 4 is the practical manifestation (be in three repetitions one) of three processed group in the field, from left to right is S1, S2, S3 successively, and uniconazole P concentration increases by gradient, plant height and scape then successively ladder subtract; Fig. 5 is that the effect of S2 processed group and control group compares audio-visual picture, and is obvious, the obviously short thick CK control group of crossing of the plant of S2 processed group.
The foregoing description is used for the present invention that explains, rather than limits the invention, and in spirit of the present invention and claim protection domain, any modification and change to the present invention makes all fall into protection scope of the present invention.
Claims (9)
1. a uniconazole P is downgraded the technology of Jiang Hehua, it is characterized in that concrete steps are following:
(1) the healthy and strong Jiang He seeds of flowering plants ball of screening;
(2) open country plantation;
When (3) seedling grows to 10-30cm, use the final concentration scope seedling root to be watered processing as the uniconazole P of 50-300mg/L;
(4) carry out conventional daily liquid manure, sick scolite reason, until blooming.
2. uniconazole P according to claim 1 is downgraded the technology of Jiang Hehua, it is characterized in that, and between described step (1) and (2), be that Jiang He seeds of flowering plants ball is used the germicidal solution sterilization.
3. uniconazole P according to claim 1 and 2 is downgraded the technology of Jiang Hehua, it is characterized in that, and between described step (1) and (2), be that Jiang He seeds of flowering plants ball is removed mite with removing mite solution.
4. uniconazole P according to claim 2 is downgraded the technology of Jiang Hehua, it is characterized in that, described germicidal solution sterilization is to be 0.2% the clever wetting powder solution soaking of 50% white bacterium 30 minutes, airing at final concentration with Jiang He seeds of flowering plants ball.
5. uniconazole P according to claim 3 is downgraded the technology of Jiang Hehua, it is characterized in that, the described mite solution that removes is Jiang He seeds of flowering plants ball to be swept the mite emulsion for cleaning with 2000 times 15% soak the pouring processing except that mite, and flushing with clean water is clean.
6. uniconazole P according to claim 1 is downgraded the technology of Jiang Hehua, it is characterized in that, the plantation of described step (2) open country is that Jiang He seeds of flowering plants ball is planted by line-spacing spacing in the rows 25cm open country.
7. uniconazole P according to claim 1 is downgraded the technology of Jiang Hehua, it is characterized in that, in the described step (3), when seedling grows to 20cm, uses the final concentration scope as the paclobutrazol of 150mg/L the seedling root to be watered processing.
8. uniconazole P according to claim 3 is downgraded the technology of Jiang Hehua, it is characterized in that, in the described step (3), when seedling grows to 25cm, uses the final concentration scope as the paclobutrazol of 300mg/L the seedling root to be watered processing.
9. uniconazole P according to claim 1 is downgraded the technology of Jiang Hehua, it is characterized in that, the uniconazole P that uses in the described step (3) is 200 milliliters of every strains.
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| CN2012100121702A CN102550254A (en) | 2012-01-16 | 2012-01-16 | Technique for dwarfing curcuma alismatifolia with uniconazole |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103493655A (en) * | 2013-09-12 | 2014-01-08 | 镇江瑞繁农艺有限公司 | Method for cultivating potted lotus in flower formation promoting mode |
| CN104041355A (en) * | 2014-06-11 | 2014-09-17 | 江南园林有限公司 | Application method of uniconazole in garden plant transplanting method |
| CN105265054A (en) * | 2014-06-05 | 2016-01-27 | 闽南师范大学 | Method for germination acceleration and root growth of Curcuma alismatifolia bulbs |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101180947A (en) * | 2007-12-12 | 2008-05-21 | 沈阳农业大学 | Method for stunting potted lily |
| CN102138490A (en) * | 2011-03-30 | 2011-08-03 | 广东省林业科学研究院 | Dwarfing culture method for Rhodoleia championii |
| CN102257963A (en) * | 2011-06-28 | 2011-11-30 | 浙江省萧山棉麻研究所 | Rapid tissue culture and propagation method of curcuma alsimatifolia |
-
2012
- 2012-01-16 CN CN2012100121702A patent/CN102550254A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101180947A (en) * | 2007-12-12 | 2008-05-21 | 沈阳农业大学 | Method for stunting potted lily |
| CN102138490A (en) * | 2011-03-30 | 2011-08-03 | 广东省林业科学研究院 | Dwarfing culture method for Rhodoleia championii |
| CN102257963A (en) * | 2011-06-28 | 2011-11-30 | 浙江省萧山棉麻研究所 | Rapid tissue culture and propagation method of curcuma alsimatifolia |
Non-Patent Citations (2)
| Title |
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| 叶秀仙 等: "姜荷花引种适应性及不同采切方式对种球生产的影响", 《亚热带植物科学》, vol. 36, no. 2, 31 December 2007 (2007-12-31) * |
| 赵印泉 等: "姜荷花的盆栽生产技术", 《林业实用技术》, no. 11, 15 November 2011 (2011-11-15) * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103493655A (en) * | 2013-09-12 | 2014-01-08 | 镇江瑞繁农艺有限公司 | Method for cultivating potted lotus in flower formation promoting mode |
| CN105265054A (en) * | 2014-06-05 | 2016-01-27 | 闽南师范大学 | Method for germination acceleration and root growth of Curcuma alismatifolia bulbs |
| CN105265054B (en) * | 2014-06-05 | 2017-12-05 | 闽南师范大学 | A kind of method of the long root of curcuma alismatifolia bulb vernalization |
| CN104041355A (en) * | 2014-06-11 | 2014-09-17 | 江南园林有限公司 | Application method of uniconazole in garden plant transplanting method |
| CN104041355B (en) * | 2014-06-11 | 2016-09-07 | 江南园林有限公司 | Uniconazole P application process during ornamental plant is transplanted |
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Application publication date: 20120711 |