CN102826906B - Composition comprising seaweed fertilizer and brassinolide - Google Patents
Composition comprising seaweed fertilizer and brassinolide Download PDFInfo
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- CN102826906B CN102826906B CN201210327705.5A CN201210327705A CN102826906B CN 102826906 B CN102826906 B CN 102826906B CN 201210327705 A CN201210327705 A CN 201210327705A CN 102826906 B CN102826906 B CN 102826906B
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Abstract
The invention discloses a composition comprising seaweed fertilizer and brassinolide, which is mainly composed of 0.5%-20% of seaweed fertilizer, 0.001%-5% of brassinolide, 30%-90% of solvent and 10%-20% of emulsifier. The composition has main functions of promoting crop growth, increasing the output and improving the quality, and is safe, environmentally friendly and highly efficient; and the composition can be widely applied to banana, orange, leechee, longan, melon, vegetables and the like.
Description
Technical field
The invention belongs to vegetalization control field of nutrition, relate in particular to the composition of a kind of plant nutrition and plant-growth regulator.
Background technology
Seaweed fertilizer: marine alga fertilizer is to using marine plant marine alga as main raw material, the bio-feritlizer of being processed into through science, main component is that the natural bioactivity substance that is conducive to growth and development of plants and the marine alga of from marine alga, extracting absorb also enrichment mineral nutrient element in vivo from ocean, comprises the trace elements such as Sargassum polysaccharides, phenols poly-compounds, N.F,USP MANNITOL, trimethyl-glycine, plant growth regulating substance (phytokinin, Plant hormones regulators,gibberellins, growth hormone and dormin etc.) and nitrogen, phosphorus, potassium and iron, boron, molybdenum, iodine.Having nutrition, disease-resistant, volume increase effect, is a kind of natural, green, efficient organic fertilizer.
Brassinolide (English popular name brassinolide Chinese another name: beneficial Feng Su, day Feng Su, brassinolide, agriculture pears profit): brassinolide is extracted from rape flower, is the 5th large tethelin that plant self secretion produces.Have that brute force is taken root, promoted growth, carries seedling, strong sprout, keeps a full stand of seedings, yellowtop leaf turns green, promote that Fruit is precocious, alleviate the multi-functionals such as disease is alleviated poisoning, coordinated nutritive equilibrium, drought resisting is cold-resistant, enhancing crop anti-adversity.To the dead seedling causing because of reasons such as continuous cropping, disease, poisoning, freeze injuries, rotten, vertical withered, the phenomenon of dampinging off first aid effect is remarkable.
At present more existing patents containing seaweed fertilizer are in the short length of farm crop, volume increase, application aspect degeneration-resistant.As seaweed fertilizer and chitin oligosaccharide (proprietary term: chitin oligosaccharide and seaweed fertilizer composite biological agent and preparation method thereof, number of patent application: 200710015114.3), (the proprietary term: a kind of organic seaweed fertilizer and as the application of high-effective saline-alkali soil modifying agent such as seaweed fertilizer and wheat bran, number of patent application: 201110231804.9), (the proprietary term: a kind of organic seaweed fertilizer and as the application of efficient plant growth regulator such as seaweed fertilizer and wheat bran, 201110231819.5) number of patent application: the patent such as, but the two composition of seaweed fertilizer and brassinolide also finds no report application at present, brassinolide is a plant growth regulators, can obviously strengthen the photosynthesis of crop with seaweed fertilizer is composite, promote volume increase, improve quality.
The object of the invention is to develop a kind of seaweed fertilizer nutrition and brassinolide conditioning agent, composition of Promoting plant growth of containing.There is nutrition and regulate double effects, can significantly promote plant growth, improve output, improve quality, improve the ability of farm crop self opposing adverse circumstance.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of containing seaweed fertilizer and brassinolide, Promoting plant growth, the composition improving the yield and quality.
Technical scheme of the present invention is: a kind of mixture containing seaweed fertilizer and brassinolide, its effective constituent is seaweed fertilizer and brassinolide, described seaweed fertilizer (by Lalgine content meter) content is 0.5%～20%, brassinolide content is 0.001%～5%, and solvent 30%～90% and emulsifier content 10%～20% form.
The present invention produces each composition weight proportioning: seaweed fertilizer (by Lalgine content meter) content is 0.5%～20%, and brassinolide content is 0.001%～5%, and solvent 30%～90% and emulsifier content 10%～20% form.Its working method is that brassinolide is dissolved in solvent and emulsifying agent, is stirred well to and dissolves completely, and excess water is added in above-mentioned solution, is stirred well to clear solution, adds above-mentioned solution to be fully stirred to completely seaweed fertilizer and dissolves.Wherein solvent is one or more in water, benzene,toluene,xylene, methyl alcohol, ethanol, propyl carbinol, acetic acid, ethyl acetate, hexane, dimethyl formamide, dimethyl sulfoxide (DMSO); Tensio-active agent is one or more in the known emulsifying agents such as fatty alcohol-polyoxyethylene ether, alkylbenzene sulfonate, castor oil polyoxyethylene ether, alkylphenol polyoxyethylene, polyoxyethylene glycol, alkylphenol-polyethenoxy polyethenoxy ether, EO-PO block compound, polyoxyethylene sorbitan carboxylic ester.
In the present invention, if need to contain other auxiliary agents, as permeate agent, emulsifying agent, synergistic agent etc., it is in common knowledge that they are those skilled in the art.
The invention has the beneficial effects as follows: in the present composition, both contained the fertile nutrition of natural seaweed, brassinolide-containing plant-growth regulator, has nutrition and regulate double effects again, can significantly promote plant growth, improve output, improve quality, raising farm crop self are cold-resistant, the ability of drought resisting.
Embodiment
The present invention is described in further detail to adopt embodiment below.But these embodiment should not be construed as limitation of the invention.
The preparation of one: 2.01% compound aqua of seaweed fertilizer brassinolide of preparation example
Raw material is by weight ratio: seaweed fertilizer 11% (Lalgine content 2.0%), brassinolide 0.01%, tween 80 10%, Virahol 10%, water 68.99%.Its processing step is: first brassinolide is dissolved in tween and Virahol, stirs after dissolving completely, seaweed fertilizer under agitation condition, is finished product until completely dissolved.
The preparation of two: 2.51% compound aquas of seaweed fertilizer brassinolide of preparation example
Raw material is by weight ratio: seaweed fertilizer 14% (Lalgine content 2.5%), brassinolide 0.01%, tween 80 10%, Virahol 10%, water 65.99%.Preparation method is with embodiment mono-.
The preparation of three: 2.02% compound aquas of seaweed fertilizer brassinolide of preparation example
Raw material is by weight ratio: seaweed fertilizer 11% (Lalgine content 2.0%), brassinolide 0.02%, tween 80 10%, Virahol 10%, water 68.95%.Preparation method is with embodiment mono-.
One: 2.0% seaweed fertilizer aqua of comparative example
Raw material is by weight ratio: seaweed fertilizer 11% (Lalgine content 2.0%), tween 80 10%, Virahol 10%, water 69%.
Two: 0.01% brassinolide aquas of comparative example
Raw material is by weight ratio: brassinolide 0.01%, tween 80 10%, Virahol 10%, water 79.99%.
The full thing experimental technique of group that above-described embodiment and comparative example make is as follows:
This experimental establishment is located at She Yuzhou village, Tan Zhou town, Zhongshan City, Guangdong Province, and object is tissue culture seedlings of bananas, has just transplanted 1 month, and each processes 30 banana seedlings (growing way uniformity), establishes 3 repetitions.Adopt small hand-held atomizer (1.5L), sprayed for the first time medicine on October 26, every spray in 7 days once, continuous spraying 3 times, take and squirt blade as degree.
Investigation method: from spraying for the first time medicine, after spending one month, measured the false height of stem of any of several broadleaf plants seedling plant and the footpath of plant on November 26 and enclose.By inquiry, result is as following table:
Table one, the false stem height measurement results of any of several broadleaf plants seedling table
Measuring result table is enclosed in table two, the false stem of any of several broadleaf plants seedling footpath
From table one, table two, can find out, seaweed fertilizer and brassinolide single dose are to after being used in banana seedling stage, the false stem height of any of several broadleaf plants seedling and footpath are enclosed than blank rate of increase and are all had 10% left and right, after composite by the two, the false stem height of any of several broadleaf plants seedling and footpath are enclosed all and are greatly improved, rate of increase can reach more than 20%, particularly the false stem aspect ratio of example two any of several broadleaf plants seedlings blank rate of increase reaches 30.28%, footpath is enclosed than blank rate of increase and is reached 26.87% simultaneously, any of several broadleaf plants seedling is healthy and strong, any of several broadleaf plants Ye Yese is dark green, and the whole growing way of any of several broadleaf plants seedling is very good.Any of several broadleaf plants seedling seedling growth is good, and the output in later stage, quality and disease resistance just can be improved.This composition provides organotrophy and brassinolide to promote the interaction of growth by seaweed fertilizer, can significantly promote the growth of crop, improves crop yield and quality, on producing, has wide application prospect.
Claims (3)
1. the composition containing seaweed fertilizer and brassinolide, it is characterized in that: its effective constituent is seaweed fertilizer and brassinolide, described seaweed fertilizer is 0.5%～20% by the content of Lalgine content meter, the content of brassinolide is 0.001%～5%, the content of solvent is 30%～90%, and the content of emulsifying agent is 10%～20%.
2. the composition containing seaweed fertilizer and brassinolide according to claim 1, is characterized in that: described solvent is one or more in water, benzene,toluene,xylene, methyl alcohol, ethanol, propyl carbinol, acetic acid, ethyl acetate, hexane, dimethyl formamide or dimethyl sulfoxide (DMSO); Emulsifying agent is one or more of fatty alcohol-polyoxyethylene ether, alkylbenzene sulfonate, castor oil polyoxyethylene ether, alkylphenol polyoxyethylene, polyoxyethylene glycol, alkylphenol-polyethenoxy polyethenoxy ether, EO-PO block compound or polyoxyethylene sorbitan carboxylic ester.
3. claimed in claim 1 containing seaweed fertilizer and the application of brassinolide composition on banana, citrus, lichee, longan and melon and vegetables.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210327705.5A CN102826906B (en) | 2012-08-29 | 2012-08-29 | Composition comprising seaweed fertilizer and brassinolide |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210327705.5A CN102826906B (en) | 2012-08-29 | 2012-08-29 | Composition comprising seaweed fertilizer and brassinolide |
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| CN102826906A CN102826906A (en) | 2012-12-19 |
| CN102826906B true CN102826906B (en) | 2014-04-16 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104206383B (en) * | 2014-09-18 | 2015-12-02 | 山东圣鹏科技股份有限公司 | Anti-plant virus composition and application thereof |
| CN105993523A (en) * | 2016-06-01 | 2016-10-12 | 镇雄县益雄药业有限公司 | Planting method for interplanting white peonies and angelica sinensis |
| CN106348864A (en) * | 2016-08-27 | 2017-01-25 | 眉山市三峰农业技术服务有限公司 | Method for solving alternating bearing of citrus |
| CN107628888B (en) * | 2017-11-13 | 2021-03-16 | 华南农业大学 | Seaweed liquid fertilizer with drought resisting function and preparation method and application thereof |
| CN108059541A (en) * | 2018-01-12 | 2018-05-22 | 厦门市银农种苗有限公司 | A kind of seedling medium and preparation method thereof |
| CN108794178A (en) * | 2018-07-06 | 2018-11-13 | 句容亚达生物科技有限公司 | It is a kind of to mitigate soil-borne disease, growth-promoting root, anti-continuous cropping liquid bacterial agent |
| CN108640762A (en) * | 2018-07-19 | 2018-10-12 | 山东祥维斯生物科技股份有限公司 | Composite regulator for the conditioning of rice in saline-alkali field seedling medium and its preparation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1290417C (en) * | 2005-04-07 | 2006-12-20 | 苏州大学 | Purpose of sea weed as plant growth regulator |
| CN101941869B (en) * | 2010-09-01 | 2013-08-28 | 山东圣鹏农药有限公司 | Plant growth accelerator composition containing brassinolide and potassium dihydrogen phosphate and application |
| CN102047883B (en) * | 2011-01-26 | 2012-11-21 | 山东圣鹏农药有限公司 | Plant virus disease-resistant composition containing lentinan and brassinolide and application thereof |
| CN102391030A (en) * | 2011-08-15 | 2012-03-28 | 上海理工大学 | Organic seaweed fertilizer and application thereof as efficient plant growth regulator |
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Address after: 519050 Guangdong city in Zhuhai Province, South Town Gaolan Port Economic Zone of three road No. 17 Patentee after: Guangdong Geolong Biotechnology Co., Ltd. Address before: 519060 Guangdong province science and Technology Park in Zhuhai Nanping West Road No. 1 screen seven Patentee before: Guangdong Plant Dragon Biotechnology Co.,Ltd. |