CN1050305A - Day lily bud-keeping agent and operation technique thereof - Google Patents
Day lily bud-keeping agent and operation technique thereof Download PDFInfo
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- CN1050305A CN1050305A CN 89105762 CN89105762A CN1050305A CN 1050305 A CN1050305 A CN 1050305A CN 89105762 CN89105762 CN 89105762 CN 89105762 A CN89105762 A CN 89105762A CN 1050305 A CN1050305 A CN 1050305A
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- day lily
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Abstract
A kind of day lily bud-keeping agent and operation technique thereof.This bud-keeping agent is by 2, and 4-D, methyl, gibberellin, ethrel, potassium dihydrogen phosphate, urea etc. are base stock, cooperates by a certain percentage and forms.During use, it is contained 2 to need first water that bud-keeping agent is diluted to, and the concentration of 4-D sprays twice during the day lily bolting in 5-20PPM on request.Utilize the day lily bud-keeping agent and the operation technique thereof of indication of the present invention, can prevent day lily effectively because of the bud drop that reasons such as the bad and oligotrophy of weather cause, reach stable and high yields, promote the purpose of quality, rate of growth generally reaches more than 24%.
Description
The present invention relates to a kind of day lily bud drop that is used to prevent, increase the bud-keeping agent of flower bud number and the using method of this bud-keeping agent.
Day lily has another name called day lily, in China long cultivation history is arranged, but on producing, and former thereby a large amount of bud drops such as very easily bad because of weather, nutrient imbalance have a strong impact on output.Under the normal yield of Hunan, the natural bud drop rate of day lily is 25-30%.Under the high-temperature drying weather, the bud drop rate is up to 40-50%, and as continuous fiery south wind weather more than 10 days, the bud drop rate reaches 65%.Under the northwest arid climate condition, the bud drop rate of day lily can reach 40-60%.Relevant day lily protects the technology of flower bud, abroad do not appear in the newspapers, domestic have only " agriculture of gansu science and technology " the 10th phase in 1984 " the several plant hormone is to improving the research of day lily percentage of fertile fruit and output " literary composition to report 2,4-D(2, the 4-dichlorphenoxyacetic acid), methyl (NAA), three kinds of hormones of 6-benzyl aminopurine (BA) produce effect to improving the day lily percentage of fertile fruit, rate of growth is 12.6-28.3%.But, in the northwest, chrysanthemum menu Roripa number of flowers generally has only about 30, and in the Hunan, single Roripa number of flowers of day lily reaches 50-70, even more, add that climate in hunan is changeable, cause the natural bud drop of oligotrophy easily because of external environmental condition is unfavorable, depend merely on and use hormonal stimulation, can't well be protected the flower bud effect.
Purpose of the present invention just is to provide a kind of bud drop that can prevent that day lily from causing because of weather is bad, also can prevent bud drop former because of oligotrophy, nutrient imbalance etc. thereby that cause, and can improve the dry matter content of day lily, promote the day lily bud-keeping agent of quality, and the best using method of this bud-keeping agent is provided.
The day lily bud-keeping agent of indication of the present invention is that base stock is formed by following several compositions: 1,2, and 4-D, 2. methyl, 3. gibberellin (GA), 4. ethrel (ACP), 5. potassium dihydrogen phosphate, 6. urea.The weight proportion of these six kinds of compositions is 2,4-D: methyl: gibberellin: ethrel: potassium dihydrogen phosphate: urea=1: 0.5-1: 1-3: 5-15: 10-250: 100-500.On the basis of mentioned component, also can add an amount of 6-benzyl aminopurine and rare earth.During preparation, 2,4-D, methyl, gibberellin, 6-benzyl aminopurine can be with organic solvent dissolutions such as alcohol or benzinum, other composition available water dissolvings.
The using method of above-mentioned day lily bud-keeping agent is, before the use, water is diluted to bud-keeping agent contained 2, and the concentration of 4-D is bonded on the bud equably for making soup within 5-20ppm, can add a small amount of washing powder in the soup after the dilution.Spray date is during the day lily bolting, sprays twice, the first altogether inferior to day lily extraction scape, and single Roripa is buddingged and sprayed when number is 4-10 piece, sprays when single Roripa number of flowers reaches more than 20 pieces for the second time.Each every mu of spray dilution 25-30 kilogram.This bud-keeping agent also can be used on flowers such as tawny daylily, lily.
The bud-keeping agent of indication of the present invention is 2, has increased compositions such as gibberellin, ethrel, potassium dihydrogen phosphate and urea on the basis of 4-D, methyl.Gibberellin also mentioned in " agriculture of gansu science and technology " the 10th phase in 1984 " the several plant hormone is to improving the research of day lily percentage of fertile fruit and output " literary composition, but this article author thinks that gibberellin is invalid, and we through 1985-1988 the evidence gibberellin in totally four years have that to increase flower bud heavy and protect the effect that flower bud does not fall; Ethrel has the promotion flower bud differentiation, increases the effect of flower bud number; Potassium dihydrogen phosphate and urea can be regulated the balance of nitrogen, phosphorus, potassium; Prevent that flower bud is many and cause oligotrophy, the bud drop that nutrient imbalance caused.
The invention has the advantages that this kind day lily bud-keeping agent can prevent that day lily from because of the bud drop that adverse weathers such as arid, low temperature overcast and rainy day cause, also can prevent because of the plant nutrition deficiency the caused bud drop of nutrient imbalance.Application test on 1985-1988 is producing is used this bud-keeping agent comparison according to reducing bud drop rate 20-36%, and rate of growth is more than 24%, and high reaches 52%, than singly executing the effective of hormone.In addition, the dry matter content of day lily also has increase, has improved quality.
Embodiment 1: the preparation water aqua type
(1) takes by weighing 0.2 gram 2.4-D, 0.3 gram gibberellin, 0.123 gram methyl, in the container of packing into, add a small amount of absolute alcohol, fully stir, make its dissolving;
(2) measure 5 milliliters of 40% ethephon solutions;
(3) take by weighing 20 gram potassium dihydrogen phosphates, 20 gram urea, convert water and fully stir, make its dissolving;
(4) (1), (2), (3) are poured into a volume greater than in 100 milliliters the dark bottle, thin up to 100 milliliter, sealing is stored in the day lily bud-keeping agent that low temperature drying place promptly obtains indication of the present invention.
During use, per 100 milliliters of stostes are converted 25 kilograms in water, add 20-30 gram washing powder again, spray one mu.The time of spraying is during the day lily bolting, and spray twice, the first is 4-10 piece of time spray inferior to single Roripa number of buddingging, and second inferior to the number spray when reaching more than 20 pieces of buddingging of single Roripa.
Embodiment 2: the preparation powder-type
(1) get 0.4 gram 2,4-D, 0.2 gram 6-benzyl aminopurine, 0.5 gram gibberellin, 0.2 gram methyl are used petroleum ether dissolution, add a small amount of talcum powder, make it into pasty state after the stirring, are ground into the 0.2mm fine powder after waiting to do;
(2) take by weighing 20 gram potassium dihydrogen phosphates, 5 gram rare earths, 23 gram urea, oven dry is ground into the 0.2mm fine powder;
(3) (1), (2) are mixed mix thoroughly after, in the plastic sack of packing into, seal stand-by.
During use, above-mentioned one bag of pulvis (about 50 grams) needs to dissolve with a small amount of alcohol earlier, adds 0.5 kg of water and 30 gram washing powder again, fully stirs, and after the dissolving, adds 50 kg of water, and with 2 mu of atomizers spray, the time that sprays is with example 1.
Claims (4)
1, a kind of day lily bud-keeping agent comprises 2.4-D, methyl, it is characterized in that it also contains gibberellin, ethrel, potassium dihydrogen phosphate and urea.
2, day lily bud-keeping agent according to claim 1 is characterized in that the weight proportion between each composition is 2,4-D: methyl: gibberellin: ethrel: potassium dihydrogen phosphate: urea=1: 0.5-1: 1-3: 5-15: 10-250: 100-500.
3, according to claim 1 and 2 described day lily bud-keeping agents, it is characterized in that also can adding an amount of 6-benzyl aminopurine and rare earth.
4, the using method of day lily bud-keeping agent, before it is characterized in that using, elder generation's water is diluted to contained 2 with the day lily bud-keeping agent, the concentration of 4-D is within 5-20PPM, during the day lily bolting, spray twice, first inferior to day lily extraction scape, and single Roripa is buddingged and sprayed when number is 4-10 piece, sprays when single Roripa number of flowers reaches more than 20 pieces for the second time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89105762 CN1050305A (en) | 1989-09-14 | 1989-09-14 | Day lily bud-keeping agent and operation technique thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89105762 CN1050305A (en) | 1989-09-14 | 1989-09-14 | Day lily bud-keeping agent and operation technique thereof |
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| Publication Number | Publication Date |
|---|---|
| CN1050305A true CN1050305A (en) | 1991-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN 89105762 Pending CN1050305A (en) | 1989-09-14 | 1989-09-14 | Day lily bud-keeping agent and operation technique thereof |
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| CN (1) | CN1050305A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1042890C (en) * | 1994-01-22 | 1999-04-14 | 吉林农业大学科技开发公司 | Plant growth regulator for beet |
| CN1044430C (en) * | 1994-09-27 | 1999-08-04 | 中国科学院植物研究所 | Dwarf and resistance to lodging agent for long-stalked crops |
| CN1073350C (en) * | 1998-08-26 | 2001-10-24 | 包头市农业科学研究所 | Baoguosu for fruit retention and its preparation method |
| CN1314323C (en) * | 2001-12-17 | 2007-05-09 | 魏宏儒 | Regulator for raising setting percentage of hybrid rice |
| CN103408355A (en) * | 2013-07-16 | 2013-11-27 | 南京师范大学 | Method and special treatment agent for increasing pollination seed setting rate of dendrobium officinale and dendrobium moniliforme |
| CN105145628A (en) * | 2015-08-17 | 2015-12-16 | 佛山市顺德区今日景艺生物科技有限公司 | Inducer and inducing method for promoting flower bud differentiation of Dendrobium loddigesii Rolfe |
| CN105367231A (en) * | 2015-11-19 | 2016-03-02 | 南宁市金稻源农资有限公司 | Special growth regulator for vegetables |
| CN106613284A (en) * | 2017-01-25 | 2017-05-10 | 秀山县民蕊农业有限公司 | Planting system of day-lily buds and planting method of day-lily buds |
| CN107155611A (en) * | 2017-06-21 | 2017-09-15 | 合肥市禾兴生态养殖科技有限公司 | A kind of high-yield cultivating method of day lily |
| CN110583633A (en) * | 2019-10-09 | 2019-12-20 | 江苏省农业科学院宿迁农科所 | Preparation method and application of preservative for cut flowers of daylily |
-
1989
- 1989-09-14 CN CN 89105762 patent/CN1050305A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1042890C (en) * | 1994-01-22 | 1999-04-14 | 吉林农业大学科技开发公司 | Plant growth regulator for beet |
| CN1044430C (en) * | 1994-09-27 | 1999-08-04 | 中国科学院植物研究所 | Dwarf and resistance to lodging agent for long-stalked crops |
| CN1073350C (en) * | 1998-08-26 | 2001-10-24 | 包头市农业科学研究所 | Baoguosu for fruit retention and its preparation method |
| CN1314323C (en) * | 2001-12-17 | 2007-05-09 | 魏宏儒 | Regulator for raising setting percentage of hybrid rice |
| CN103408355A (en) * | 2013-07-16 | 2013-11-27 | 南京师范大学 | Method and special treatment agent for increasing pollination seed setting rate of dendrobium officinale and dendrobium moniliforme |
| CN103408355B (en) * | 2013-07-16 | 2015-04-22 | 南京师范大学 | Method and special treatment agent for increasing pollination seed setting rate of dendrobium officinale and dendrobium moniliforme |
| CN105145628A (en) * | 2015-08-17 | 2015-12-16 | 佛山市顺德区今日景艺生物科技有限公司 | Inducer and inducing method for promoting flower bud differentiation of Dendrobium loddigesii Rolfe |
| CN105367231A (en) * | 2015-11-19 | 2016-03-02 | 南宁市金稻源农资有限公司 | Special growth regulator for vegetables |
| CN106613284A (en) * | 2017-01-25 | 2017-05-10 | 秀山县民蕊农业有限公司 | Planting system of day-lily buds and planting method of day-lily buds |
| CN107155611A (en) * | 2017-06-21 | 2017-09-15 | 合肥市禾兴生态养殖科技有限公司 | A kind of high-yield cultivating method of day lily |
| CN110583633A (en) * | 2019-10-09 | 2019-12-20 | 江苏省农业科学院宿迁农科所 | Preparation method and application of preservative for cut flowers of daylily |
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