CN110845268A - Special transformation female plant foliar fertilizer for industrial hemp and preparation method thereof - Google Patents
Special transformation female plant foliar fertilizer for industrial hemp and preparation method thereof Download PDFInfo
- Publication number
- CN110845268A CN110845268A CN201911177226.8A CN201911177226A CN110845268A CN 110845268 A CN110845268 A CN 110845268A CN 201911177226 A CN201911177226 A CN 201911177226A CN 110845268 A CN110845268 A CN 110845268A
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- China
- Prior art keywords
- foliar fertilizer
- plants
- female
- industrial hemp
- ammonium nitrate
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Classifications
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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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
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/36—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings
- A01N43/38—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings condensed with carbocyclic rings
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C1/00—Ammonium nitrate fertilisers
Abstract
The invention discloses a special transformation female plant foliar fertilizer for industrial hemp and a preparation method thereof, belonging to the technical field of fertilizers. The foliage fertilizer for the special transformed female plant of the industrial hemp comprises sodium naphthalene acetate, indoleacetic acid, polyglutamic acid and ammonium nitrate solution, wherein the weight ratio of the sodium naphthalene acetate: indole acetic acid: polyglutamic acid: the mass ratio of the ammonium nitrate solution is 1:1:800: 150. The invention discloses a special transformation female plant foliar fertilizer for industrial hemp and a preparation method thereof, the special transformation female plant foliar fertilizer for industrial hemp can transform male plants into female plants, and the transformation rate is 100%, the number of the female plants is solved to the maximum extent, the annual investment cost is reduced, the output benefit is increased, the pollination phenomenon of the female plants is effectively avoided, and the hidden danger that CBD disappears after the female plants are pollinated is avoided. The leaves of the plants sprayed with the foliar fertilizer are dark green, the stems are thick and strong, the flower buds are more differentiated, the root systems are thick and strong, and more white roots exist, so that the foliar fertilizer makes a great contribution to the production of the industrial hemp medicinal hemp.
Description
Technical Field
The invention relates to a special transformation female plant foliar fertilizer for industrial hemp and a preparation method thereof, belonging to the technical field of fertilizers.
Background
The industrial hemp has different functions and needs different plant sexes, the hemp generally needs male plants, the long fibers between the nodes of the plants with few branches of the male plants have good brightness and toughness, while the medical industrial hemp needs flowers and leaves of female plants to extract CBD (cannabidiol), because the female plants contain a large amount of beneficial elements, the flowers can be made into food, beverage and effective components of cosmetics, but the proportion of the male plants and the female plants is 1:1, after the male plant blooms, the pollen is scattered, once the CBD content of the female plant pollinates, rapidly drops, the female plant loses medicinal value and can only be used for breeding seeds, the pollen propagation capacity of the male plant is particularly strong, the pollen can propagate 12 kilometers in the downwind direction, the height can reach 4 meters, the medical anesthesia needs to carry out several times of seedling selection and male plant destruction in order to prevent the pollination of the male plant in the planting process, and the work wastes time, labor and planting cost.
Disclosure of Invention
In order to solve the technical problems, reduce the annual investment cost, increase the output benefit and effectively prevent the pollination phenomenon of female plants, the invention provides the special foliar fertilizer for the transformed female plants for the industrial hemp and the preparation method thereof.
The invention provides a special transformation female plant foliar fertilizer for industrial hemp, which is characterized by comprising sodium naphthylacetate, indoleacetic acid, polyglutamic acid solution and ammonium nitrate solution, wherein the weight ratio of the sodium naphthylacetate: indole acetic acid: polyglutamic acid solution: the mass ratio of the ammonium nitrate solution is 1:1:800: 150.
Further, in the above technical scheme, the weight ratio of water to polyglutamic acid in the polyglutamic acid solution is 1: 1.2.
Further, in the above technical scheme, the nitrogen content of the ammonium nitrate solution is 32%.
The invention also provides a preparation method of the special transformation female plant foliar fertilizer for industrial hemp, which comprises the following steps: stirring polyglutamic acid solution in a reaction kettle at room temperature, dissolving sodium naphthaleneacetate in water, pouring into the reaction kettle, stirring for 20-30 minutes, pouring the ethanol solution of indoleacetic acid into the reaction kettle, stirring for 20-30 minutes, pouring the ammonium nitrate solution into the reaction kettle, stirring for 1-1.5 hours, stopping stirring, and standing for 2-3 hours to obtain the compound; wherein, the sodium naphthalene acetate, the indoleacetic acid, the polyglutamic acid and the ammonium nitrate solution are added according to the mass ratio of 1:1:800: 150.
Further, in the technical scheme, the mass ratio of the sodium naphthylacetate to the water is 1:25, and the temperature of the water is 80-90 ℃.
Further, in the above technical scheme, the mass ratio of the indoleacetic acid to the ethanol in the ethanolic solution of the indoleacetic acid is 1:25, and the concentration of the ethanol is 75%.
Advantageous effects of the invention
The invention discloses a special transformation female plant foliar fertilizer for industrial hemp and a preparation method thereof, the special transformation female plant foliar fertilizer for industrial hemp can transform male plants into female plants, and the transformation rate is 100%, the number of the female plants is solved to the maximum extent, the annual investment cost is reduced, the output benefit is increased, the pollination phenomenon of the female plants is effectively avoided, and the hidden danger that CBD disappears after the female plants are pollinated is avoided. The leaves of the plants sprayed with the foliar fertilizer are dark green, the stems are thick and strong, the flower buds are more differentiated, the root systems are thick and strong, and more white roots exist, so that the foliar fertilizer makes a great contribution to the production of the industrial hemp medicinal hemp.
Detailed Description
The following non-limiting examples will allow one of ordinary skill in the art to more fully understand the present invention, but are not intended to limit the invention in any way.
Example 1
The invention provides a special transformation female plant foliar fertilizer for industrial hemp, which comprises 1kg of sodium naphthalene acetate, 1gk of indoleacetic acid, 800kg of polyglutamic acid and 150kg of ammonium nitrate solution.
The sodium naphthalene acetate is a broad-spectrum plant growth conditioner, can quickly promote cell division and expansion (fruit swelling agent and swelling agent), can induce to form adventitious roots (rooting agent), has the functions of regulating growth, promoting rooting, sprouting and flowering, preventing flower and fruit dropping, forming seedless fruits, promoting precocity, increasing yield and the like, and can also enhance the drought resistance, cold resistance, disease resistance, salt and alkali resistance and dry and hot wind resistance of plants. Is a plant growth regulator with broad spectrum, high efficiency and low toxicity.
Indoleacetic acid is a plant growth regulator for promoting rooting. Inducing crops to form adventitious roots, transferring the adventitious roots from parts such as leaf seeds to plant bodies by modes such as leaf surface spraying and root dipping, concentrating at growing points, promoting cell division, and inducing to form the adventitious roots, wherein the adventitious roots are expressed by more roots, straight roots, thick roots and more hair roots. Is easy to dissolve in water, has higher activity than indoleacetic acid, can be slowly decomposed under strong light, is stored under the shading condition, and has stable molecular structure.
The polyglutamic acid can form a layer of film on the surface layer of plant root hair, not only has the function of protecting the root hair, but also is an optimal conveying platform for closely contacting nutrients and water in soil with the root hair, and can effectively improve the dissolution, storage, conveying and absorption of fertilizer. Prevent sulfate radicals, phosphate radicals and oxalate radicals from generating precipitation with metal elements, so that the crops can absorb phosphorus, calcium, magnesium and trace elements in soil more effectively. Promote the growth of crop root system and strengthen disease resistance.
The ammonium nitrate solution is a quick-acting nitrogen fertilizer which is formed by chelating three nitrogen fertilizers, can quickly supplement nitrogen elements, promotes chlorophyll synthesis to prevent yellow leaves, and is beneficial to the formation of female plants.
The preparation process of the special transformation female plant foliar fertilizer for industrial hemp comprises the following steps:
pouring 800kg of polyglutamic acid into a stainless steel reaction kettle for stirring, then dissolving 1000 g of sodium naphthaleneacetate with 25 kg of hot water at 80 ℃, pouring the solution into the reaction kettle for stirring for 30 minutes, dissolving 1000 g of indoleacetic acid with 25 kg of 75% ethanol, pouring the solution into the reaction kettle for stirring for 20 minutes, pouring 150kg of ammonium nitrate solution into the reaction kettle for stirring for 1 hour, and then turning off the stirring and standing for 2 hours to obtain the polyglutamic acid.
Experiments show that: before the industrial hemp plants are 20 cm high and do not bloom, the special female transformation foliar fertilizer is sprayed twice, 10 days are spaced each time, no male plants are found in 20 plants, the formation rate of the female plants is observed to be 100% after 6 weeks, the leaves of the plants are dark green, the stems are thick and strong, the flower buds are more differentiated, and the root systems are thick and strong and have more white roots.
20 seedlings of the transformation foliar fertilizer are not sprayed, 9 female plants and 11 male plants are obtained, the seedlings are short and small, and the color of the thin leaves of the stems is yellow.
The female transformation foliar fertilizer is convenient, time-saving, labor-saving and more money-saving in use, solves the number of female plants to the maximum extent, and puts an end to the hidden trouble that CBD disappears after the female plants pollinate, thus making great contribution to the production of industrial hemp pharmaceutical hemp!
The foregoing examples are provided for illustration and description of the invention only and are not intended to limit the invention to the scope of the described examples. Furthermore, it will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that many variations and modifications may be made in accordance with the teachings of the present invention, which variations and modifications are within the scope of the present invention as claimed.
Claims (6)
1. The foliage fertilizer for the special transformed female plant of the industrial hemp is characterized by comprising sodium naphthylacetate, indoleacetic acid, polyglutamic acid solution and ammonium nitrate solution, wherein the weight ratio of the sodium naphthylacetate: indole acetic acid: polyglutamic acid solution: the mass ratio of the ammonium nitrate solution is 1:1:800: 150.
2. The foliar fertilizer for transformed female plants dedicated to industrial cannabis as claimed in claim 1 wherein the weight ratio of water to polyglutamic acid in the polyglutamic acid solution is 1: 1.2.
3. The foliar fertilizer for transformed female plants dedicated to industrial cannabis as claimed in claim 1 wherein the nitrogen content of the ammonium nitrate solution is 32%.
4. The method for preparing foliar fertilizer for transformed female plants dedicated for industrial cannabis as claimed in claim 1, characterised by comprising the steps of: stirring polyglutamic acid solution in a reaction kettle at room temperature, dissolving sodium naphthaleneacetate in water, pouring into the reaction kettle, stirring for 20-30 minutes, pouring the ethanol solution of indoleacetic acid into the reaction kettle, stirring for 20-30 minutes, pouring the ammonium nitrate solution into the reaction kettle, stirring for 1-1.5 hours, stopping stirring, and standing for 2-3 hours to obtain the compound; wherein, the sodium naphthalene acetate, the indoleacetic acid, the polyglutamic acid and the ammonium nitrate solution are added according to the mass ratio of 1:1:800: 150.
5. The production method according to claim 4, wherein the mass ratio of sodium naphthaleneacetate to water is 1:25, and the temperature of water is 80-90 ℃.
6. The method according to claim 4, wherein the mass ratio of the indoleacetic acid to ethanol in the ethanolic solution of indoleacetic acid is 1:25, and the concentration of ethanol is 75%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911177226.8A CN110845268A (en) | 2019-11-26 | 2019-11-26 | Special transformation female plant foliar fertilizer for industrial hemp and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911177226.8A CN110845268A (en) | 2019-11-26 | 2019-11-26 | Special transformation female plant foliar fertilizer for industrial hemp and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN110845268A true CN110845268A (en) | 2020-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911177226.8A Pending CN110845268A (en) | 2019-11-26 | 2019-11-26 | Special transformation female plant foliar fertilizer for industrial hemp and preparation method thereof |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101971767A (en) * | 2010-09-02 | 2011-02-16 | 贵州大学 | Method for improving proportion of male flowers to female flowers of jatropha curcas |
| CN104335895A (en) * | 2014-09-28 | 2015-02-11 | 云南省农业科学院经济作物研究所 | Method for inducing industrial pure female marihuana |
| CN106472544A (en) * | 2016-09-27 | 2017-03-08 | 四川省农业科学院生物技术核技术研究所 | Herpetospermum pedunculosum male and female plant sex ratio conditioning agent |
-
2019
- 2019-11-26 CN CN201911177226.8A patent/CN110845268A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101971767A (en) * | 2010-09-02 | 2011-02-16 | 贵州大学 | Method for improving proportion of male flowers to female flowers of jatropha curcas |
| CN104335895A (en) * | 2014-09-28 | 2015-02-11 | 云南省农业科学院经济作物研究所 | Method for inducing industrial pure female marihuana |
| CN106472544A (en) * | 2016-09-27 | 2017-03-08 | 四川省农业科学院生物技术核技术研究所 | Herpetospermum pedunculosum male and female plant sex ratio conditioning agent |
Non-Patent Citations (2)
| Title |
|---|
| 揭益寿等: "《中国绿色循环现代农业研究》", 31 January 2016, 中国矿业大学出版社 * |
| 李宗道等: "《麻作的理论与技术》", 30 September 1980, 上海科学技术出版社 * |
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Application publication date: 20200228 |
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