CN109845608A - A kind of willow leaf Verbena officinalis second bloom regulation method - Google Patents
A kind of willow leaf Verbena officinalis second bloom regulation method Download PDFInfo
- Publication number
- CN109845608A CN109845608A CN201910022169.XA CN201910022169A CN109845608A CN 109845608 A CN109845608 A CN 109845608A CN 201910022169 A CN201910022169 A CN 201910022169A CN 109845608 A CN109845608 A CN 109845608A
- Authority
- CN
- China
- Prior art keywords
- willow leaf
- verbena officinalis
- plant
- leaf verbena
- trimming
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Fertilizers (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Cultivation Of Plants (AREA)
Abstract
The present invention provides willow leaf Verbena officinalis second blooms to regulate and control method, this method are as follows: start to bear seeds in willow leaf Verbena officinalis, quantity of blooming reduces soil moisture content before reducing, then whole inflorescences are trimmed, are watered 1 time every 3d, urea and phosphorus potassium complex fertilizer are successively applied, gibberellic acid aqueous solution spraying treatment is used after trimming 7d~10d, it is handled after growing sprouting with daminozide aqueous solution foliar spray, starts second bloom, longer blooming period to mid-November current year after trimming 20d~30d.This method reduces soil moisture content after bearing seeds to willow leaf Verbena officinalis, reduce plant reproductive growth, then trim whole inflorescences, consume nutrition no longer by the seed on top and small expense, with gibberellic acid aqueous solution spraying treatment, the nutrient growth of willow leaf Verbena officinalis plant is promoted, sprouting is promoted to grow, daminozide aqueous solution foliar spray is used again, promote reproductive growth, promotes bud differentiation and plant blossom, and the percentage of fertile fruit at florescence can be improved, so that longer blooming period, extends willow leaf Verbena officinalis and watches the time.
Description
Technical field
The invention belongs to method and technology fields of blooming, and in particular to a kind of willow leaf Verbena officinalis second bloom regulation side
Method.
Background technique
Willow leaf Verbena officinalis originates in South America, and perennial herb is common decorative flower in garden landscape, piece plant or big
Area plantation, like the rosy clouds of purple when blooming, being that the current country is most common spends one of extra large plant, and willow leaf Verbena officinalis is minimum
0 DEG C of temperature or more of area can safe overwintering, North of Yangtze River area is typically used as annual cultivation.100~150 centimetres of plant height,
Basidixed cyme, small tubular flower are born at the top of scape, aubergine or lavender.Leaf is narrow lanceolar, to life；Stem is rectangular,
Complete stool has pubescence, and the florescence is the 4-9 month, and it is to start to wither in mid or late June that willow leaf Verbena officinalis, which is to start to bloom in early or mid April,
It bearing seeds, late June, even if plant can bloom successively, but corolla can become brown because having seed to during late September,
Although the sequence of willow leaf Verbena officinalis can bloom successively, flower is less, far sees the infructescence of mainly brown, willow leaf horsewhip during this
The ornamental value of grass is had a greatly reduced quality, and appreciation effect is too poor compared with the effect to full-bloom stage during this that just starts to bloom.
Summary of the invention
Technical problem to be solved by the present invention lies in view of the above shortcomings of the prior art, provide a kind of willow leaf horsewhip
Careless second bloom regulates and controls method, and this method reduces soil moisture content after bearing seeds to willow leaf Verbena officinalis, can reduce plant reproduction
Growth, then whole inflorescences are trimmed, consume the nutrition of willow leaf horsewhip grass knot plant no longer by the seed on top and small expense, then
With gibberellic acid aqueous solution spraying treatment, the nutrient growth of willow leaf Verbena officinalis plant is promoted, promotes growing for sprouting, then use butyryl
Hydrazine aqueous solution carries out foliar spray, promotes reproductive growth, promotes bud differentiation, promotes plant blossom, and can improve the seat at florescence
Fruit rate, is not easy fruit drop, so that longer blooming period, extends willow leaf Verbena officinalis and watch the time.
In order to solve the above technical problems, the technical solution adopted by the present invention is that: a kind of willow leaf Verbena officinalis second bloom regulation
Method, this method are as follows:
S1, diminishing: Verbena officinalis do not bear seeds before soil moisture content be 16%~18.5%, June willow leaf Verbena officinalis open
Beginning bears seeds, and quantity of blooming reduces soil moisture content before reducing, and makes soil moisture content 14.5%~16%；
S2, trimming: after reducing irrigation amount 7d~10d, willow leaf Verbena officinalis plant is trimmed, whole flowers are trimmed
Sequence, the willow leaf Verbena officinalis plant height after trimming are 40cm~50cm；
S3, water and fertilizer management: the willow leaf Verbena officinalis plant after trimming is watered 1 time every 3d, and each irrigation amount is 3L/m2~
5L/m2；Urea is applied after trimming 3d, after trimming 10d~15d, applies phosphorus potassium complex fertilizer；
S4, hormone management: after willow leaf Verbena officinalis plant trims 7d~10d, with gibberellic acid aqueous solution to the willow after trimming
Leaf Verbena officinalis plant is sprayed；The sprouting height of willow leaf Verbena officinalis plant after trimming it is long to 20cm~30cm when butyryl
Hydrazine aqueous solution carries out foliar spray to the willow leaf Verbena officinalis plant for growing sprouting；
Start second bloom, longer blooming period to mid-November current year after S5, willow leaf Verbena officinalis plant trimming 20d~30d.
Preferably, the sowing amount of urea described in S3 is 5g/m2。
Preferably, the sowing amount of phosphorus potassium complex fertilizer described in S3 is 21g/m2；Phosphorus potassium complex fertilizer is by following mass percent
Raw material composition: phosphorus pentoxide 51.7%, potassium oxide 34.6%.
Preferably, the concentration of gibberellic acid aqueous solution described in S4 is 20mg/L~30mg/L.
Preferably, the concentration of daminozide aqueous solution described in S4 is 10mg/L~25mg/L.
Rear irrigation amount is born seeds to willow leaf Verbena officinalis in S1 and carries out diminishing processing, seed nutritional supply is can reduce, reduces
Plant reproductive growth promotes the nutrient growth of willow leaf Verbena officinalis plant, by the growth of more nutrition supplying plant roots and willow leaf horse
Organic matter accumulation in whip grass plant body.
Whole inflorescences are trimmed in S2, make the nutrition of willow leaf horsewhip grass knot plant no longer by the seed on top and small expense
Consumption reduces plant reproductive growth.
In S4 after willow leaf Verbena officinalis plant trims 7d~10d, with gibberellic acid aqueous solution to the willow leaf Verbena officinalis after trimming
Plant is sprayed, and the nutrient growth of willow leaf Verbena officinalis plant is promoted, and promotes growing for sprouting, willow leaf horsewhip after trimming
The sprouting of careless plant it is long to 20cm~30cm when with daminozide aqueous solution blade face is carried out to the willow leaf Verbena officinalis plant for growing sprouting
It is spraying, play the role of control shoot, inhibit nutrient growth, promote reproductive growth, promotes bud differentiation, nutrition is made to gather willow leaf horse
On the fertile tillers of whip grass plant, promotes plant blossom, and the percentage of fertile fruit at florescence can be improved, fruit drop is not easy, so that the florescence prolongs
It is long.
Willow leaf Verbena officinalis second bloom of the invention regulates and controls method, can make willow leaf Verbena officinalis usually in trimming 20d~30d
After start second bloom, longer blooming period to mid-November current year, and mid-August to mid or late October appreciation effect is splendid, flower
The percentage of fertile fruit of phase, is not easy fruit drop, extends willow leaf Verbena officinalis and watches the time.
Compared with the prior art, the present invention has the following advantages:
1, the present invention reduces soil moisture content after bearing seeds to willow leaf Verbena officinalis, can reduce seed nutritional supply, reduces
Plant reproductive growth promotes the nutrient growth of willow leaf Verbena officinalis plant, by the growth of more nutrition supplying plant roots and willow leaf horse
Organic matter accumulation in whip grass plant body.
2, the present invention trims whole inflorescences, makes the nutrition of willow leaf horsewhip grass knot plant no longer by the seed and little Hua on top
Consumption reduces plant reproductive growth.
3, the present invention is after the trimming of willow leaf Verbena officinalis plant, with gibberellic acid aqueous solution to the willow leaf Verbena officinalis plant after trimming
It is sprayed, promotes the nutrient growth of willow leaf Verbena officinalis plant, promote growing for sprouting, willow leaf Verbena officinalis after trimming is planted
After strain sprouting grows, then with daminozide aqueous solution foliar spray is carried out to the willow leaf Verbena officinalis plant for growing sprouting, plays control shoot
Effect, inhibit nutrient growth, promote reproductive growth, promote bud differentiation, so that nutrition is gathered the life of willow leaf Verbena officinalis plant
It grows on branch, promotes plant blossom, and the percentage of fertile fruit at florescence can be improved, fruit drop is not easy, so that longer blooming period.Willow of the invention
Leaf Verbena officinalis second bloom regulates and controls method, and willow leaf Verbena officinalis can be made usually to start second bloom after trimming 20d~30d, flower
Phase extends to mid-November current year, and mid-August to mid or late October appreciation effect is splendid, and the percentage of fertile fruit at florescence is not easy to fall
Flower shedding extends willow leaf Verbena officinalis and watches the time.
Invention is further described in detail with reference to the accompanying drawings and examples.
Detailed description of the invention
Fig. 1 is the effect picture that May current year blooms after willow leaf horsewhip is planted.
Fig. 2 is the effect picture of August second bloom after trimming current year.
Fig. 3 is the effect picture of willow leaf horsewhip showy flowers of herbaceous plants second bloom longer blooming period at the beginning of 10 months current years.
Specific embodiment
Embodiment 1
The willow leaf Verbena officinalis second bloom of the present embodiment regulates and controls method, this method are as follows:
S1, diminishing: Verbena officinalis do not bear seeds before soil moisture content be 16%, June willow leaf Verbena officinalis start to bear seeds,
Quantity of blooming reduces soil moisture content before reducing, and makes soil moisture content 14.5%；
S2, trimming: after reducing irrigation amount 10d, willow leaf Verbena officinalis plant is trimmed, trims whole inflorescences, repairs
Willow leaf Verbena officinalis plant height after cutting is 40cm；
S3, water and fertilizer management: the willow leaf Verbena officinalis plant after trimming is watered 1 time every 3d, and each irrigation amount is 5L/m2；It repairs
5g/m is applied after cutting 3d2Urea, trim 15d after, apply 21g/m2Phosphorus potassium complex fertilizer, the phosphorus potassium complex fertilizer is by following matter
Measure the raw material composition of percentage: phosphorus pentoxide 51.7%, potassium oxide 34.6%；
S4, hormone management: after willow leaf Verbena officinalis plant trims 10d, the gibberellic acid aqueous solution pair for being 30mg/L with concentration
Willow leaf Verbena officinalis plant after trimming is sprayed；The sprouting of willow leaf Verbena officinalis plant after cutting it is long to 30cm when concentration
Foliar spray is carried out to the willow leaf Verbena officinalis plant for growing sprouting for the daminozide aqueous solution of 25mg/L；
Start second bloom, longer blooming period to mid-November current year after S5, willow leaf Verbena officinalis plant trimming 20d.
Willow leaf Verbena officinalis second bloom of the invention regulates and controls method, and willow leaf Verbena officinalis can be made to start two after trimming 20d
It is secondary to bloom, longer blooming period to mid-November current year, and mid-August to mid or late October appreciation effect is splendid, the fruit setting at florescence
Rate is 97%, is not easy fruit drop.
Fig. 1 is the effect picture bloomed in May current year after the plantation of willow leaf horsewhip, and area of blooming is 70%, long sight green branches and leaves and
Flower distributes alternately, and Floral colors lavender, overall visual impact green mixes with lavender, and green plant plant is elongated, leaf
Piece is in the majority, and visual effect is not good enough, and Fig. 2 is the effect picture of August second bloom after trimming current year, and area of blooming is 40%, long sight effect
Based on green branches and leaves, lavender inflorescence is distributed between green branches and leaves fruit, and Fig. 3, which is that the willow leaf horsewhip showy flowers of herbaceous plants is secondary at the beginning of 10 months for the year, to be opened
The effect picture of flower longer blooming period, area of blooming is up to 95%, and hyperopia result is based on purple inflorescence, and color is bloomed compared with Fig. 1 and Fig. 2
Period it is gorgeous, quantity of blooming is more, formation spend sea, visual effect is good.As seen from the figure, the method for the present embodiment effectively extends
The florescence of the willow leaf horsewhip showy flowers of herbaceous plants, and fallen flowers rate is low, quantity of blooming is more, inflorescence good quality.
Embodiment 2
The willow leaf Verbena officinalis second bloom of the present embodiment regulates and controls method, this method are as follows:
S1, diminishing: Verbena officinalis do not bear seeds before soil moisture content be 18.5%, June willow leaf Verbena officinalis start to produce seeds
Son, quantity of blooming reduce soil moisture content before reducing, make soil moisture content 16%；
S2, trimming: after reducing irrigation amount 10d, willow leaf Verbena officinalis plant is trimmed, trims whole inflorescences, repairs
Willow leaf Verbena officinalis plant height after cutting is 50cm；
S3, water and fertilizer management: the willow leaf Verbena officinalis plant after trimming is watered 1 time every 3d, and each irrigation amount is 3L/m2；It repairs
50g/m is applied after cutting 3d2Urea, trim 15d after, apply 21g/m2Phosphorus potassium complex fertilizer, the phosphorus potassium complex fertilizer is by following matter
Measure the raw material composition of percentage: phosphorus pentoxide 51.7%, potassium oxide 34.6%；
S4, hormone management: after the trimming of willow leaf Verbena officinalis plant in 7d, the gibberellic acid aqueous solution pair for being 20mg/L with concentration
Willow leaf Verbena officinalis plant after trimming is sprayed；The sprouting height of willow leaf Verbena officinalis plant after cutting is 20cm, and use is dense
The daminozide aqueous solution that degree is 10mg/L carries out foliar spray to the willow leaf Verbena officinalis plant for growing sprouting；
Start second bloom, longer blooming period to mid-November current year after S5, willow leaf Verbena officinalis plant trimming 30d.
Willow leaf Verbena officinalis second bloom of the invention regulates and controls method, and willow leaf Verbena officinalis can be made to start two after trimming 30d
It is secondary to bloom, longer blooming period to mid-November current year, and mid-August to mid or late October appreciation effect is splendid, the fruit setting at florescence
Rate is 95%, is not easy fruit drop.
The above is only presently preferred embodiments of the present invention, is not intended to limit the invention in any way.It is all according to invention skill
Art any simple modification, change and equivalence change substantially to the above embodiments, still fall within technical solution of the present invention
Protection scope in.
Claims (5)
1. a kind of willow leaf Verbena officinalis second bloom regulates and controls method, which is characterized in that this method are as follows:
S1, diminishing: Verbena officinalis do not bear seeds before soil moisture content be 16%~18.5%, June willow leaf Verbena officinalis start to tie
Seed, quantity of blooming reduce soil moisture content before reducing, make soil moisture content 14.5%~16%；
S2, trimming: after reducing irrigation amount 7d~10d, willow leaf Verbena officinalis plant is trimmed, trims whole inflorescences, repairs
Willow leaf Verbena officinalis plant height after cutting is 40cm~50cm；
S3, water and fertilizer management: the willow leaf Verbena officinalis plant after trimming is watered 1 time every 3d, and each irrigation amount is 3L/m2~5L/m2；
Urea is applied after trimming 3d, after trimming 10d~15d, applies phosphorus potassium complex fertilizer；
S4, hormone management: after willow leaf Verbena officinalis plant trims 7d~10d, with gibberellic acid aqueous solution to the willow leaf horse after trimming
Whip grass plant is sprayed；The sprouting height of willow leaf Verbena officinalis plant after trimming it is long to 20cm~30cm when with daminozide water
Solution carries out foliar spray to the willow leaf Verbena officinalis plant for growing sprouting；
Start second bloom, longer blooming period to mid-November current year after S5, willow leaf Verbena officinalis plant trimming 20d~30d.
2. a kind of willow leaf Verbena officinalis second bloom according to claim 1 regulates and controls method, which is characterized in that urinated described in S3
The sowing amount of element is 5g/m2。
3. a kind of willow leaf Verbena officinalis second bloom according to claim 1 regulates and controls method, which is characterized in that phosphorus described in S3
The sowing amount of K composite fertilizer is 21g/m2；Phosphorus potassium complex fertilizer is made of the raw material of following mass percent: phosphorus pentoxide
51.7%, potassium oxide 34.6%.
4. a kind of willow leaf Verbena officinalis second bloom according to claim 1 regulates and controls method, which is characterized in that red described in S4
The concentration of mould aqueous acid is 20mg/L~30mg/L.
5. a kind of willow leaf Verbena officinalis second bloom according to claim 1 regulates and controls method, which is characterized in that fourth described in S4
The concentration of hydrazides aqueous solution is 10mg/L~25mg/L.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910022169.XA CN109845608B (en) | 2019-01-10 | 2019-01-10 | Method for regulating and controlling secondary flowering of verbena salicifolia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910022169.XA CN109845608B (en) | 2019-01-10 | 2019-01-10 | Method for regulating and controlling secondary flowering of verbena salicifolia |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109845608A true CN109845608A (en) | 2019-06-07 |
| CN109845608B CN109845608B (en) | 2021-01-05 |
Family
ID=66894300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910022169.XA Active CN109845608B (en) | 2019-01-10 | 2019-01-10 | Method for regulating and controlling secondary flowering of verbena salicifolia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109845608B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120159846A1 (en) * | 1994-03-31 | 2012-06-28 | Weder Donald E | Method of covering a pot with a floral sleeve |
| CN103703987A (en) * | 2013-12-24 | 2014-04-09 | 广西南宁碧湾园林工程有限公司 | Method for regulating flowering phase of camellia japonica |
| CN106386036A (en) * | 2016-08-25 | 2017-02-15 | 张楠 | Method for twice blooming of potted peony in one year |
| CN107182737A (en) * | 2017-05-27 | 2017-09-22 | 合肥市禾兴生态养殖科技有限公司 | A kind of flower culture method |
| CN107278777A (en) * | 2017-07-25 | 2017-10-24 | 广西壮族自治区中国科学院广西植物研究所 | A kind of cultural method of the golden Chinese scholartree second bloom of promotion |
-
2019
- 2019-01-10 CN CN201910022169.XA patent/CN109845608B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120159846A1 (en) * | 1994-03-31 | 2012-06-28 | Weder Donald E | Method of covering a pot with a floral sleeve |
| CN103703987A (en) * | 2013-12-24 | 2014-04-09 | 广西南宁碧湾园林工程有限公司 | Method for regulating flowering phase of camellia japonica |
| CN106386036A (en) * | 2016-08-25 | 2017-02-15 | 张楠 | Method for twice blooming of potted peony in one year |
| CN107182737A (en) * | 2017-05-27 | 2017-09-22 | 合肥市禾兴生态养殖科技有限公司 | A kind of flower culture method |
| CN107278777A (en) * | 2017-07-25 | 2017-10-24 | 广西壮族自治区中国科学院广西植物研究所 | A kind of cultural method of the golden Chinese scholartree second bloom of promotion |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109845608B (en) | 2021-01-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100356838C (en) | Season-opposite culture method of peach | |
| CN103404339B (en) | Chinese rose bonsai cultivation method | |
| CN104756704B (en) | A kind of method that artificial control Bougainvillea spectabilis is bloomed | |
| CN101971757B (en) | Cultivation method for oriental lily fresh cut-flower | |
| CN103477825B (en) | The interplanting method of a kind of strawberry of booth, watermelon, cherry and tomato and grape | |
| CN104686138A (en) | Pot-planting method for Ningxia wolfberry | |
| CN101223846B (en) | Producing method of potted tree type China rose blossoming in new year | |
| CN101204130A (en) | Rapid method for developing different camellia varieties in the same tree | |
| CN103718935B (en) | A kind of greenhouse cultivation method of Moth orchid | |
| CN103609441B (en) | A kind of blueberry seedling-cultivating method | |
| CN103598054A (en) | Method for adjusting flowering phase of ornamental peach blossom | |
| CN103081675A (en) | Method of cultivating eustoma grandiflorum flowering plant seedlings | |
| CN103548658B (en) | A kind of method of cultivating large basin fine work Moth orchid | |
| CN105794447A (en) | Method for transplanting chillies | |
| CN103141282B (en) | Cultivation method of panax ginseng | |
| CN107018790A (en) | A kind of implantation methods of rose | |
| CN102668832A (en) | Pot culture method for persimmons | |
| CN108684511A (en) | The cultural method of greenhouse organic matrix type soilless culture thick-skinned melon | |
| CN108464177A (en) | Promote the cultural method of Growth anddevelopment blooming period prolonging | |
| CN113016515A (en) | Chestnut-flavor pumpkin planting method capable of improving yield | |
| CN105850477A (en) | Flower-pot covering field-cultivation method of chrysanthemums | |
| CN110402706A (en) | A kind of fast breeding method of Ou Shizhu | |
| CN105766304A (en) | Rose planting method | |
| CN109168719A (en) | A kind of cultural method of lily | |
| CN105340540A (en) | Growing method of blueberries and blueberries planted by using the method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |