CN101491247A - Fructus momordicae flower forcing agent and use method thereof - Google Patents
Fructus momordicae flower forcing agent and use method thereof Download PDFInfo
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- CN101491247A CN101491247A CNA2009101139097A CN200910113909A CN101491247A CN 101491247 A CN101491247 A CN 101491247A CN A2009101139097 A CNA2009101139097 A CN A2009101139097A CN 200910113909 A CN200910113909 A CN 200910113909A CN 101491247 A CN101491247 A CN 101491247A
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- allantoin
- flower
- fructus momordicae
- stimulator
- mepiquat chloride
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Abstract
The invention discloses a flower stimulator for fructus momordicae and a using method thereof. The flower stimulator for the fructus momordicae is the flower stimulator formed by mixing mepiquat chloride and allantoin, and proportion by weight of the mepiquat chloride to the allantoin in each liter of an aqueous solution is 0.5-2.5: 0.5-2.0. The using method for the flower stimulator for the fructus momordicae comprises the following steps: after a tissue-cultured seedling strain of the fructus momordicae climbs a shed, secondary or third lateral bines perform the vain growth and exceed to 18 sections, the budding still cannot be realized, the pruning is greatly performed, and only 4 to 5 sections are retained; and the flower stimulator for the fructus momordicae with a concentration of containing 500 to 2500mg of the mepiquat chloride and 500 to 2000mg of the allantoin in each liter of mixed liquid is sprayed on leaf surfaces for two times in the evenings of rainless days, the interval time is between 7 and 10 days, and the spraying is stopped when the leaf surfaces are evenly moistened and have slight liquid drops. The flower stimulator for the fructus momordicae can effectively control the vain growth and promote the budding and blossoming. A mixed preparation of the invention has low cost and convenient use, is safe and non-toxic to soil ecology as well as people and animals, and is environment-friendly.
Description
Technical field
The invention belongs to a kind of flower forcing agent and using method thereof, specifically is a kind of Momordica grosvenori flower forcing agent and using method thereof.
Background technology
Momordica grosvenori Siraitia grosvenori (Swingle) C.Jeffrey, be Chinese fruit, LAHANGUO, long-lived fruit, angle fruit, tamarind, balloonvine heartseed herb, Semen Momordicae etc. again, for Curcurbitaceae Cucurbitaceae Momordica grosvenori belongs to Siraitia Merr herbaceous perennial vine, dioecian plant is that China originates in and one of important traditional special product traditional Chinese medicine.Because it is having very high using value and DEVELOPMENT PROSPECT widely aspect medical treatment and the health care, in recent years in backlands district, osmanthus, Guangxi and some areas of provinces such as adjacent Guangdong, Jiangxi, Hunan, Guizhou all in the plantation of develop actively Momordica grosvenori, and tissue cultivating seedling has occupied absolute leading position in Momordica grosvenori provenance market.But on the one hand, tissue cultivating seedling is in process of production owing to generally use N
6-BA (N
6-benzyladenine) can't bring out the association of a large amount of callus with avoiding, directly influence the genetic stability of plant, the poor quality variation that large tracts of land is not buddingged and bloomed usually occur; On the other hand, generally all accumulates the promotion sex hormone of higher level in the tissue cultivating seedling body, be easy to make trophosome excessive growth, can not obviously postpone the florescence normally to the reproductive growth transition, reduce flower and measures, severe patient even at all can not budding is bloomed.For addressing these problems, people nearly all are with growth retardant PP333 (paclobutrazol) control excessive growth for many years, promote to bloom, and obtain " achievement ".But the paclobutrazol utmost point is insoluble in water, even if wetting powder can not make its thorough dissolving, actual working concentration is difficult to determine and guarantee.More troubling is, paclobutrazol can directly or indirectly be spilled into inevitably into the soil plow layer, and its residual life reaches 2 years to the several years, directly destroys soil ecology, and the normal growth that influences succession crop is grown.So, have the expert to appeal to forbid paclobutrazol strongly.。
Summary of the invention
The technical problem to be solved in the present invention provides and a kind of soil environment and people and animals is perfectly safe, by the composite environmentally friendly mixture-Momordica grosvenori flower forcing agent that forms of mepiquat chloride, allantoin and water, by two additions of active principle on physiological effect of the private allantoin of mepiquat chloride, control Momordica grosvenori group is cultivated strain excessive growth, improves the flowering rate of buddingging.
Solve the problems of the technologies described above for concluding a case, technical scheme of the present invention is as follows:
A kind of Momordica grosvenori flower forcing agent, it is to be raw material with mepiquat chloride, allantoin and clear water, being mixed with concentration is the Momordica grosvenori flower forcing agent that every liter of mixed liquor contains each 500-2000mg of mepiquat chloride 500-2500mg allantoin; Preparation steps is as follows:
1) earlier mepiquat chloride 500-2500mg and allantoin 500-2000mg are dissolved in a small amount of clear water respectively;
2) again with after the two mixing, it is 1 liter with the clear water constant volume.
The using method of Momordica grosvenori flower forcing agent is behind canopy on the Momordica grosvenori plant, secondary or the three grades of lateral bine generation excessive growth that should budding and bloom, in the time of still can not buddingging above 18 joints, prune significantly, only keep the 4-5 joint, and at the dusk of no rainy day this intermixture of foliage-spray.With the moistening evenly drop degree of being slightly in blade face, spray again again 1 time after 7～10 days at interval.
The present invention's beneficial effect compared with the prior art is:
Mepiquat chloride then is a kind of and paclobutrazol has similar biologically active (can both block the synthetic of plant corpus inner gibberellin CA and inhibition excessive growth), but very easily water-soluble growth retardant.It easily decomposes in soil, and the half life period, only about first quarter moon, the big white mouse acute oral was tested, LD
50=1490mgKg is perfectly safe to people and animals and soil.Allantoin is a kind of very easily water-soluble ureas phytocytomine (CTK), it also is nitrogen metabolism product human and that animals and plants are total, to the person poultry safety, nontoxic, but can improve CTK/GA ratio in the plant corpus, induce the flower primordium differentiation, thereby promote the transition of vegetation growth of plant, cause buddingging and bloom to reproductive growth.So mepiquat chloride and allantoin can be re-dubbed environmentally friendly Momordica grosvenori flower forcing agent, and cheap, easy to use, environmental friendliness can effectively be controlled excessive growth, makes the plant that does not slowly budding have 50～90% to budding and bloom after processing.
Embodiment
The applicant experimental studies have found that through 2005-2008's 4 years, behind canopy on the Momordica grosvenori tissue cultivating seedling plant, secondary or three grades of lateral bine generation excessive growth, when still not buddingging above 18 joints, prune significantly, only keep 4-5 joint, and be (mepiquat chloride 500-2500mg+ allantoin 500-2000mg) L at the dusk of no rainy day leaf surface spraying concentration
-1Mixture type flower forcing agent 2 times, be 7～10 days blanking time, with the moistening evenly drop degree of being slightly in blade face.Can effectively control excessive growth, make the plant that does not slowly budding after processing, have 50～90% to budding and bloom.
Embodiment 1:
Experiment is carried out in Guangxi University agricultural teaching and scientific research base, Lingui County, Guangxi and Renhua County, Guangdong respectively, and water and fertilizer management observes a usual practice.As mentioned above, foliage-spray mixture concentration is (mepiquat chloride 500mg+ allantoin 2000mg) L
-1With spray water (CK) in contrast, processed group and each 50 strain of CK group.As a result, processed group totally 28 strains is buddingged and is bloomed and normal result, accounts for 56%.And CK group plant continues excessive growth, just has 7 strains to budding after the beginning of autumn and blooms, and only accounts for 14%, and spends number rare, does not have economic worth substantially.
Embodiment 2:
Experiment place, method is the same.Flower forcing mixture concentration is (mepiquat chloride 2500mg+ allantoin All.1500mg) L
-144 strains of result treatment group are buddingged and are bloomed, and account for 88%; CK group only 10% is buddingged and is bloomed, and the florescence significantly postpone, spend number rare.Substantially there is not economic worth.
Embodiment 3:
Experiment place, method is the same.Flower forcing mixture concentration is (mepiquat chloride 2000mg+ allantoin 500mg) L
-133 strains of result treatment group are buddingged and are bloomed, and account for 66%; CK group only 12% is buddingged and is bloomed, and the florescence significantly postpone, spend number rare.Substantially there is not economic worth.
Claims (3)
1. a Momordica grosvenori flower forcing agent is characterized in that, it is to be raw material with mepiquat chloride, allantoin and clear water, and being mixed with concentration is the Momordica grosvenori flower forcing agent that every liter of mixed liquor contains mepiquat chloride 500-2500mg, allantoin 500-2000mg; Preparation steps is as follows:
1) earlier mepiquat chloride 500-2500mg and allantoin 500-2000mg are dissolved in a small amount of clear water respectively;
2) again with after the two mixing, it is 1 liter with the clear water constant volume.
2. Momordica grosvenori flower forcing agent according to claim 1 is characterized in that, its optium concentration is that every liter of mixed liquor contains mepiquat chloride 2500mg allantoin 1500mg.
3. the using method of the described Momordica grosvenori flower forcing agent of claim 1, it is characterized in that, behind canopy on the Momordica grosvenori plant, secondary or the three grades of lateral bine generation excessive growth that should budding and bloom in the time of still can not buddingging above 18 joints, are pruned significantly, only keep the 4-5 joint, and,, spray again again 1 time after 7～10 days at interval with the moistening evenly drop degree of being slightly in blade face at the dusk of no rainy day this intermixture of foliage-spray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101139097A CN101491247A (en) | 2009-03-09 | 2009-03-09 | Fructus momordicae flower forcing agent and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101139097A CN101491247A (en) | 2009-03-09 | 2009-03-09 | Fructus momordicae flower forcing agent and use method thereof |
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| CN101491247A true CN101491247A (en) | 2009-07-29 |
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| CNA2009101139097A Pending CN101491247A (en) | 2009-03-09 | 2009-03-09 | Fructus momordicae flower forcing agent and use method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912960A (en) * | 2013-01-07 | 2014-07-09 | 苏州三星电子有限公司 | Air conditioner control system and control method thereof |
| CN106305748A (en) * | 2015-06-30 | 2017-01-11 | 陕西美邦农药有限公司 | Antimicrobial yield-increasing composition containing allantoin |
-
2009
- 2009-03-09 CN CNA2009101139097A patent/CN101491247A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912960A (en) * | 2013-01-07 | 2014-07-09 | 苏州三星电子有限公司 | Air conditioner control system and control method thereof |
| CN103912960B (en) * | 2013-01-07 | 2017-08-01 | 苏州三星电子有限公司 | A kind of air-conditioner control system and its control method |
| CN106305748A (en) * | 2015-06-30 | 2017-01-11 | 陕西美邦农药有限公司 | Antimicrobial yield-increasing composition containing allantoin |
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Open date: 20090729 |