CN105613593A - Natural plant growth regulator prepared mainly from algae - Google Patents
Natural plant growth regulator prepared mainly from algae Download PDFInfo
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- CN105613593A CN105613593A CN201410586405.8A CN201410586405A CN105613593A CN 105613593 A CN105613593 A CN 105613593A CN 201410586405 A CN201410586405 A CN 201410586405A CN 105613593 A CN105613593 A CN 105613593A
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- algae
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Abstract
The invention discloses a natural plant growth regulator prepared mainly from algae. The regulator is prepared through the following steps: 1, taking 80-120 parts by weight of dry algae, adding the dry algae to 1000-2000 parts by weight of water, immersing the dry algae for 1-5h, grinding the immersed algae to form a slurry which is a material A; 2, adding pectase to the material A, and carrying out heating hydrolysis at 40-45DEG C for 1-4h to obtain a material B; 3, adjusting the pH value of the material B to 2-3 by using hydrochloric acid, disposing the adjusted material for 2-4h, filtering or centrifuging the disposed material B, and taking the obtained supernatant; and 4, adding sodium hydroxide to the supernatant to adjust the pH value to 5-6, and filling. The above product is prepared through adopting a brand new enzyme engineering technology, so natural active components in the algae are greatly reserved, nutritional components, antibiotic substances and phytohormones are integrated, and the regulator has a general promotion effect on growth of plants.
Description
Technical field
The invention belongs to plant growth regulator technical field, particularly a kind of natural plants growth regulator prepared with Sargassum for primary raw material.
Background technology
Development and progress along with science and technology, plant growth regulator status in agricultural production is more and more important, but current plant growth regulator is typically all chemical products, not pure natural preparation, although using such growth regulator can bring great productivity effect and economic benefit to agricultural, but bring hidden danger also to the food safety of the mankind simultaneously, and found by scientific research, just containing abundant plant growth regulator in Sargassum, additionally contain a large amount of nutritional labeling, antibiotics, if able to extract auxin from Sargassum, to be a great progress for agricultural sciences.
Summary of the invention
The purpose of the present invention is aiming at the plant growth regulator special currently without Oryza sativa L., and current existing plant growth regulator there is also use, metering inconvenience, the problems such as labourer uses dangerous, storage, transport inconvenient, it is provided that a kind of natural plants growth regulator prepared for primary raw material with Sargassum.
A kind of natural plants growth regulator prepared for primary raw material with Sargassum of the present invention, is made up of following step:
(1) taking dry seaweed 80-120 weight portion, add in 1000-2000 weight parts water, soak 1-5 hour, grind pulping, this is material A;
(2) adding pectase in material A, add pyrohydrolysis 1-4 hour at 40-45 DEG C of temperature, this is material B;
(3) by material B salt acid for adjusting pH to 2-3, place 2-4 hour, filter or centrifugal, take supernatant;
(4) regulate pH to 5-6, fill by supernatant adds sodium hydroxide, to obtain final product.
Product of the present invention adopts brand-new enzyme engineering new technology to prepare, the Sargassum kind that screening is suitable fresh, method with machinery, it is not subjected to the high temperature more than 45 DEG C, there is no any dehydration and freezing, method simply by enzymolysis makes cell wall split the release of broken content, greatly remain the natural activity composition in Sargassum, collection nutritional labeling, antibiotics, phytohormone is in one, not only can increase substantially the germination percentage of seed, increase the yield of crops and improve the quality of crops, and soil property can be improved, promote the plant absorption to soil Middle nutrition material, strengthen the immunity of crops, reduce fungus, insecticide and the nematicide infringement to crops, thus more resistant against the change of extraneous poor environment, enormously simplify production procedure, improve product quality, reduce producing cost.
Detailed description of the invention
Embodiment 1
A kind of natural plants growth regulator prepared for primary raw material with Sargassum of the present embodiment, is made up of following step:
(1) taking dry seaweed 100 weight portion, add in 1500 weight parts waters, soak 3 hours, grind pulping, this is material A;
(2) adding pectase in material A, add pyrohydrolysis 3 hours at 40 DEG C of temperature, this is material B;
(3) by material B salt acid for adjusting pH to 2.5, place 2 hours, filter or centrifugal, take supernatant;
(4) regulate pH to 6.0, fill by supernatant adds sodium hydroxide, to obtain final product.
The present embodiment product is applicable to the growth of most of fruit-vegetable plant, and foliage spray uses more preferably.
Embodiment 2
A kind of natural plants growth regulator prepared for primary raw material with Sargassum of the present embodiment, is made up of following step:
(1) taking dry seaweed 90 weight portion, add in 2000 weight parts waters, soak 4 hours, grind pulping, this is material A;
(2) adding pectase in material A, add pyrohydrolysis 2 hours at 45 DEG C of temperature, this is material B;
(3) by material B salt acid for adjusting pH to 3, place 1 hour, filter or centrifugal, take supernatant;
(4) regulate pH to 5.0, fill by supernatant adds sodium hydroxide, to obtain final product.
Claims (1)
1. the natural plants growth regulator prepared for primary raw material with Sargassum, it is characterised in that be made up of following step:
(1) taking dry seaweed 80-120 weight portion, add in 1000-2000 weight parts water, soak 1-5 hour, grind pulping, this is material A;
(2) adding pectase in material A, add pyrohydrolysis 1-4 hour at 40-45 DEG C of temperature, this is material B;
(3) by material B salt acid for adjusting pH to 2-3, place 2-4 hour, filter or centrifugal, take supernatant;
(4) regulate pH to 5-6, fill by supernatant adds sodium hydroxide, to obtain final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410586405.8A CN105613593A (en) | 2014-10-29 | 2014-10-29 | Natural plant growth regulator prepared mainly from algae |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410586405.8A CN105613593A (en) | 2014-10-29 | 2014-10-29 | Natural plant growth regulator prepared mainly from algae |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105613593A true CN105613593A (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410586405.8A Pending CN105613593A (en) | 2014-10-29 | 2014-10-29 | Natural plant growth regulator prepared mainly from algae |
Country Status (1)
| Country | Link |
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| CN (1) | CN105613593A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108353938A (en) * | 2018-03-01 | 2018-08-03 | 金华市胤宏农业科技有限公司 | Promote the conditioning agent of peach result |
| CN110915823A (en) * | 2019-11-07 | 2020-03-27 | 皖西学院 | Method for extracting natural product for promoting seed germination |
-
2014
- 2014-10-29 CN CN201410586405.8A patent/CN105613593A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108353938A (en) * | 2018-03-01 | 2018-08-03 | 金华市胤宏农业科技有限公司 | Promote the conditioning agent of peach result |
| CN110915823A (en) * | 2019-11-07 | 2020-03-27 | 皖西学院 | Method for extracting natural product for promoting seed germination |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |