CN114698650B - Dragon fruit flower-promoting regulator - Google Patents
Dragon fruit flower-promoting regulator Download PDFInfo
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- CN114698650B CN114698650B CN202210248895.5A CN202210248895A CN114698650B CN 114698650 B CN114698650 B CN 114698650B CN 202210248895 A CN202210248895 A CN 202210248895A CN 114698650 B CN114698650 B CN 114698650B
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- regulator
- dragon fruit
- brassinolide
- gibberellin
- dragon
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/26—Phosphorus; Compounds thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
- A01N33/16—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds containing nitrogen-to-oxygen bonds
- A01N33/18—Nitro compounds
- A01N33/20—Nitro compounds containing oxygen or sulfur attached to the carbon skeleton containing the nitro group
- A01N33/22—Nitro compounds containing oxygen or sulfur attached to the carbon skeleton containing the nitro group having at least one oxygen or sulfur atom and at least one nitro group directly attached to the same aromatic ring system
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/10—Aromatic or araliphatic carboxylic acids, or thio analogues thereof; Derivatives thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/06—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings
- A01N43/12—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings condensed with a carbocyclic ring
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/22—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom rings with more than six members
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N45/00—Biocides, pest repellants or attractants, or plant growth regulators, containing compounds having three or more carbocyclic rings condensed among themselves, at least one ring not being a six-membered ring
Abstract
The invention provides a dragon fruit flower-promoting regulator, which comprises four or more than four components of potassium dihydrogen phosphate, gibberellin, naphthylacetic acid, brassinolide, 6-BA and sodium nitrate; can be used for flower forcing of dragon fruits, and the flower forcing effect can be obviously improved by combining a plurality of regulators.
Description
Technical Field
The invention relates to the technical field of agriculture, in particular to a dragon fruit flower-promoting regulator and application thereof.
Background
Hylocereusundatus is a Cactaceae plant, also called red dragon fruit, cactaceae fruit, sesame fruit, etc. Dragon fruits can be classified into red-skin red-flesh Dragon fruits, red Pi Bairou Dragon fruits and yellow-skin white-flesh Dragon fruits according to the color of their peel and flesh. The dragon fruit is an emerging tropical and subtropical fruit tree, integrates fruits, vegetables and health-care functional foods, has higher development value and huge market potential. The dragon fruit has the characteristics of drought resistance, less plant diseases and insect pests, high yield, high economic value, good ecological benefit and the like. The pitaya flowers are hermaphroditic, the pitaya flowers have the habit of a plurality of flower drawing results in a suitable growth environment, the flowers are opened at about 22 pm and are horn-shaped, the flowers are gradually closed after 2 am, and the flowers wither successively after early morning. The fruit needs 30-50d from bud to ripening, and ripens quickly in high-temperature seasons and slowly in low-temperature seasons. When cultivated on land, the flowering period is generally 5-11 months, and the fruit maturity period is 6-12 months.
Along with the progress of agricultural technology, many crops can be cultivated in facilities, and the flowering and fruiting rate of the dragon fruits is not high in a natural state, so that the yield of the dragon fruits is seriously influenced. In the prior art, the improvement of the flower is promoted by adopting supplementary illumination, field management, organic fertilizer and foliar fertilizer. The invention provides a growth regulator which can obviously improve the flowering efficiency of dragon fruits and further improve the yield of the dragon fruits.
Disclosure of Invention
In order to solve the problem that the flowering and fruiting rate of the dragon fruit is not high in a natural state and the yield of the dragon fruit is seriously influenced, the invention provides the following technical scheme:
a dragon fruit flower-promoting regulator is characterized in that the active ingredients consist of four or more than four ingredients of potassium dihydrogen phosphate, gibberellin, naphthylacetic acid, brassinolide, 6-BA and sodium nitrate.
Specifically, the active ingredients consist of potassium dihydrogen phosphate, gibberellin, brassinolide and sodium nitrate complex, and the mass ratio of the potassium dihydrogen phosphate, the gibberellin, the brassinolide and the sodium nitrate complex is 1-10:1-5:1-5. Preferably, the mass ratio of the potassium dihydrogen phosphate, the gibberellin, the brassinolide and the sodium nitrate is 6:3:3:3.
Specifically, the active ingredients consist of monopotassium phosphate, naphthylacetic acid, brassinolide, 6-BA and sodium nitrate complex, and the mass ratio of the monopotassium phosphate, the naphthylacetic acid, the brassinolide, the 6-BA and the sodium nitrate complex is 1-5:1-5. Preferably, the mass ratio of potassium dihydrogen phosphate, naphthylacetic acid, brassinolide, 6-BA and sodium nitrate complex is 1:1:1:1:1.
Specifically, the active ingredients consist of potassium dihydrogen phosphate, gibberellin, brassinolide, 6-BA and sodium nitrate complex, and the mass ratio of the potassium dihydrogen phosphate to the gibberellin to the brassinolide to the 6-BA to the sodium nitrate complex is 1-5:1-5. Preferably, the mass ratio of potassium dihydrogen phosphate, gibberellin, brassinolide, 6-BA and sodium nitrate complex is 1:1:1:1:1.
Specifically, the active ingredients consist of potassium dihydrogen phosphate, gibberellin, naphthylacetic acid, 6-BA and sodium nitrate complex, and the mass ratio of the potassium dihydrogen phosphate, the gibberellin, the naphthylacetic acid, the 6-BA and the sodium nitrate complex is 1-5:1-5. Preferably, the mass ratio of potassium dihydrogen phosphate, gibberellin, naphthylacetic acid, 6-BA and sodium nitrate complex is 1:1:1:1:1.
The regulator prepared by the invention can be used for flower forcing of dragon fruits.
By adopting the technical scheme, the invention has the following beneficial effects:
the regulator 1-11 has obvious effect of promoting flowers and flowers of the dragon fruits; in the difference significance analysis, examples 1 to 11 were found to have a significant difference (0.05 level) from CK. In addition, examples 3 to 5 and example 8 have excellent flower forcing effect compared with other examples, and particularly, the number of buds per plant of example 8 is 9.87/each.
Detailed Description
The invention is further illustrated with reference to specific embodiments.
Example 1 determination of the flower-promoting Effect of plant growth regulator on Dragon fruit
Test crop: dragon fruit, variety: golden capital No. one, dragon fruit test base, row spacing of planted plants 40cm×200cm.
Testing the medicament:
| medicament | Monopotassium phosphate | Gibberellin | Naphthalene acetic acid | Brassinolide | 6-BA | Complex sodium nitrate |
| Regulator 1 | 3 | 3 | 3 | 3 | 3 | |
| Regulator 2 | 3 | 3 | 3 | 3 | 3 | |
| Regulator 3 | 3 | 3 | 3 | 3 | 3 | |
| Regulator 4 | 3 | 3 | 3 | 3 | 3 | |
| Regulator 5 | 3 | 3 | 3 | 3 | 3 | |
| Regulator 6 | 3 | 3 | 3 | 3 | 3 | |
| Regulator 7 | 9 | 3 | 3 | |||
| Regulator 8 | 6 | 3 | 3 | 3 | ||
| Regulator 9 | 9 | 3 | 3 | |||
| Regulator 10 | 9 | 6 | ||||
| Regulator 11 | 9 | 6 |
Remarks: the weight portions are as follows.
The test method comprises the following steps: the trial was a randomized block arrangement, a blank control was set, and 3 replicates were set per treatment. When the branches turn green fully and have a sprouting trend, spraying Shi Yaoji to moisten the whole branches, and spraying the concentration of 150mg/L to ensure that dripping is formed. After each repeated isolation row is removed, selecting 20 dragon fruit plants in the middle, observing and recording the number of buds, and observing for three times.
Test results:
as shown in Table 1, in the first bud quantity observation, compared with ck, the regulator 1-11 has remarkable effect of promoting flowers and flowers of dragon fruits; in the difference significance analysis, the samples 1-8 have significance differences (0.05 level) with CK, and the samples 9-11 have no significance differences with CK, so that the initial flower forcing effect of the samples 9-11 on the dragon fruits is not significant. In addition, the number of buds per plant in examples 3 to 6 and 8 is more than 1, and in particular, the number of buds per plant in example 8 is 1.64 per plant, as compared with other examples.
As shown in Table 2, in the second bud number observation, compared with ck, the regulator 1-11 has remarkable effect of promoting flowers and flower of the dragon fruit; in the difference significance analysis, examples 1 to 11 were found to have a significant difference (o.05 level) from CK. In addition, the number of buds per plant in examples 3 to 4 and example 8 is more than 3, and in particular, the number of buds per plant in example 8 is 4.50 per plant, as compared with other examples.
As shown in Table 3, in the third bud quantity observation, compared with ck, the regulator 1-11 has remarkable flower promoting and flower forcing effects on the dragon fruits; in the difference significance analysis, examples 1 to 11 were found to have a significant difference (0.05 level) from CK. In addition, the number of buds per plant in examples 3 to 5 and 8 is more than 6, and in particular 9.87 per bud per plant in example 8, as compared with other examples.
Table 1: first observation of the number of buds
Table 2; second observation of the number of buds
| Medicament | Average per treatment/number | Number of buds per plant/number of buds per plant |
| Regulator 1 | 40.3 | 2.02 |
| Regulator 2 | 37 | 1.85 |
| Regulator 3 | 61.3 | 3.07 |
| Regulator 4 | 64 | 3.20 |
| Regulator 5 | 55 | 2.75 |
| Regulator 6 | 52 | 2.60 |
| Regulator 7 | 45.3 | 2.27 |
| Regulator 8 | 90 | 4.50 |
| Modulators9 | 31.3 | 1.57 |
| Regulator 10 | 30 | 1.50 |
| Regulator 11 | 30.7 | 1.54 |
| CK | 17.7 | 0.89 |
Table 3: third observation of the number of buds
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same.
Claims (2)
1. The application of the dragon fruit flower promoting regulator in the dragon fruit flower promotion is characterized in that the active ingredients consist of potassium dihydrogen phosphate, gibberellin, brassinolide and sodium nitrate, and the mass ratio of the potassium dihydrogen phosphate, gibberellin, brassinolide and sodium nitrate is 1-10:1-5:1-5:1-5.
2. The use according to claim 1, wherein the mass ratio of potassium dihydrogen phosphate, gibberellin, brassinolide and sodium complex nitrate is 6:3:3:3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210248895.5A CN114698650B (en) | 2022-03-14 | 2022-03-14 | Dragon fruit flower-promoting regulator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210248895.5A CN114698650B (en) | 2022-03-14 | 2022-03-14 | Dragon fruit flower-promoting regulator |
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| Publication Number | Publication Date |
|---|---|
| CN114698650A CN114698650A (en) | 2022-07-05 |
| CN114698650B true CN114698650B (en) | 2023-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210248895.5A Active CN114698650B (en) | 2022-03-14 | 2022-03-14 | Dragon fruit flower-promoting regulator |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106069023A (en) * | 2016-06-17 | 2016-11-09 | 广西滨地生态农业投资有限责任公司 | A kind of method of HUOLONG fruit dot bud flower forcing |
| CN108402104A (en) * | 2018-02-08 | 2018-08-17 | 合肥雪立歆农业科技有限公司 | A kind of steady broad-spectrum plant insecticide of environment-friendly high-efficiency matter and preparation method thereof |
| CN109105377A (en) * | 2018-09-28 | 2019-01-01 | 平果县天然润宝农业发展有限公司 | The growth regulator and preparation method thereof of Exocarpium Citri Rubrum flower and fruit protecting |
| CN111296450A (en) * | 2020-02-26 | 2020-06-19 | 云南大学 | Multicomponent combined brassinolide plant growth regulator |
| CN112006023A (en) * | 2020-08-26 | 2020-12-01 | 广东碧然美景观艺术有限公司 | Medicament for regulating flowering phase of garlic and rattan and regulating method thereof |
| CN112335670A (en) * | 2020-11-13 | 2021-02-09 | 陕西海容德植物激素研究所有限公司 | Plant growth regulator for mango flower forcing |
-
2022
- 2022-03-14 CN CN202210248895.5A patent/CN114698650B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106069023A (en) * | 2016-06-17 | 2016-11-09 | 广西滨地生态农业投资有限责任公司 | A kind of method of HUOLONG fruit dot bud flower forcing |
| CN108402104A (en) * | 2018-02-08 | 2018-08-17 | 合肥雪立歆农业科技有限公司 | A kind of steady broad-spectrum plant insecticide of environment-friendly high-efficiency matter and preparation method thereof |
| CN109105377A (en) * | 2018-09-28 | 2019-01-01 | 平果县天然润宝农业发展有限公司 | The growth regulator and preparation method thereof of Exocarpium Citri Rubrum flower and fruit protecting |
| CN111296450A (en) * | 2020-02-26 | 2020-06-19 | 云南大学 | Multicomponent combined brassinolide plant growth regulator |
| CN112006023A (en) * | 2020-08-26 | 2020-12-01 | 广东碧然美景观艺术有限公司 | Medicament for regulating flowering phase of garlic and rattan and regulating method thereof |
| CN112335670A (en) * | 2020-11-13 | 2021-02-09 | 陕西海容德植物激素研究所有限公司 | Plant growth regulator for mango flower forcing |
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| CN114698650A (en) | 2022-07-05 |
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