CN106748246A - A kind of chelating type plant growth regulator - Google Patents
A kind of chelating type plant growth regulator Download PDFInfo
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- CN106748246A CN106748246A CN201710005386.9A CN201710005386A CN106748246A CN 106748246 A CN106748246 A CN 106748246A CN 201710005386 A CN201710005386 A CN 201710005386A CN 106748246 A CN106748246 A CN 106748246A
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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
-
- 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
- A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
- A01N33/16—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds containing nitrogen-to-oxygen bonds
- A01N33/18—Nitro compounds
- A01N33/20—Nitro compounds containing oxygen or sulfur attached to the carbon skeleton containing the nitro group
- A01N33/22—Nitro compounds containing oxygen or sulfur attached to the carbon skeleton containing the nitro group having at least one oxygen or sulfur atom and at least one nitro group directly attached to the same aromatic ring system
-
- 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
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/26—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-nitrogen bonds
- A01N57/30—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-nitrogen bonds containing aromatic radicals
-
- 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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
-
- 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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/30—Polygonaceae [Buckwheat family], e.g. red-knees or rhubarb
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C5/00—Fertilisers containing other nitrates
- C05C5/02—Fertilisers containing other nitrates containing sodium or potassium nitrate
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Dentistry (AREA)
- Agronomy & Crop Science (AREA)
- Environmental Sciences (AREA)
- Wood Science & Technology (AREA)
- Plant Pathology (AREA)
- Pest Control & Pesticides (AREA)
- Mycology (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of chelating type plant growth regulator, a kind of chelating type plant growth regulator, the percentage by weight of each component is:0.4 ~ 0.5 part of sodium onitrophenol, 0.6 ~ 0.8 part of Sodium p-nitrophenoxide, 5 0.3 ~ 0.5 part of nitroguaiacol sodium salts, 0.7 ~ 0.95 part of giant knotweed, 1 ~ 5 part of urea, 1 ~ 2 part of potassium nitrate, 2 ~ 5 parts of activator, 5 ~ 8 parts of chelating agent;The chelating agent is made up of the composition of following weight portion:10 ~ 15 parts of dried lemon peel, 2 ~ 5 parts of dry orange peel, 25 ~ 30 parts of rice washing water, 0.1 ~ 0.3 part of sodium carboxymethylcellulose.The plant growth regulator of this chelating type, can increase makes crop root flourishing, and stalk is sturdy, strengthens root activity, accelerates the absorption supply of nutrition, improves the resistance against diseases of plant, promotes plant cell growth, so as to promote crop yield to increase income.
Description
Technical field
The present invention relates to fertilizer field, particularly a kind of chelating type plant growth regulator.
Background technology
The implementation of vegetable basket project ensure that resident has the supply of fresh vegetables throughout the year, and current resident enjoys vegetable
Dish is wide in variety, select diversified achievement, but, due to some peasant households it is unilateral devote exclusive attention to output, be blindly excessively used chemical fertilizer,
Agricultural chemicals and growth regulator, fertilizer, pesticide species are various in the market in addition, and quality is uneven, some high poison high residues
Agricultural chemicals has buried hidden danger to agricultural product quality, and the health that can be given people is negatively affected.
Plant growth regulator, is for coordinate plant growth hair as agricultural development is gradually recognized by vast farmerses
The class agricultural chemicals educated, including artificial synthesized compound with natural phytohormone similar action and the day that is extracted from biology
Right plant hormone, can improve the interaction of plant and environment, strengthen the anti-adversity ability of crop, improve the yield of crop, improve
Quality of agricultural product, expresses crop economical character and develops by the required direction of people, at present because easy to use, price is low
Generally used by peasant, plant growth regulator also there are many Patents:
1st, the patent No.:95109767.9, patent name:A kind of plant fruit-setting agent, is made up of sodium onitrophenol, borax and water;
Complete stool spraying can be carried out to plant, fruit drop can be prevented, promote fruit to expand rapidly, improve yield, medicine is not produced to plant
Evil, it is to avoid dehiscent fruit, malformed fruit, mummy, the generation of fruitlet;But the formula does not contain chelant composition, there is efficiency time shorter
Problem.
2nd, the patent No.:200910072991.3, patent name:Foliar fertilizer, composition includes:Animal amino acid, humic
Acid, methene butanedioic acid, trace element, growth regulator, water, chelating agent, its parts by weight are animal amino acid 5-8 parts, humic
Sour 5-10 parts, 10-20 parts of methene butanedioic acid, 2-10 parts of trace element, growth regulator 0.3-0.5 parts, water 51.3-77.0 parts,
Chelating agent 0.2-0.7 parts, chelating agent EDTA-2Na.The formula contains sequestering ingredient, but use is chelating agent
, there is chelant overlong time in EDTA-2Na, nutritional ingredient is not easy the defect for discharging, and still suffers from that soil plate may be caused
The problem of knot.
The content of the invention
The invention provides a kind of chelating type plant growth regulator, there is provided a kind of chelating agent of pure plant, can help
Extend the efficiency time of growth regulator, while may additionally facilitate the growth of plant, and the resistance against diseases of plant can be strengthened.
To achieve the above object, the technical scheme is that:
A kind of chelating type plant growth regulator, the weight of each component is:0.4 ~ 0.5 part of sodium onitrophenol, to nitre
0.6 ~ 0.8 part of base sodium phenate, 0.3 ~ 0.5 part of 5- nitroguaiacol sodium salts, 0.7 ~ 0.95 part of giant knotweed, 1 ~ 5 part of urea, potassium nitrate 1
~ 2 parts, 2 ~ 5 parts of activator, 5 ~ 8 parts of chelating agent;
The chelating agent is made up of the composition of following weight portion:10 ~ 15 parts of dried lemon peel, 2 ~ 5 parts of dry orange peel, rice washing water 25 ~
30 parts, 0.1 ~ 0.3 part of sodium carboxymethylcellulose.
Preferably, the activator is diphenyl phosphate azide.
Preferably, the above chelating type plant growth regulator, the weight of each component is:Sodium onitrophenol
0.4 ~ 0.5 part, 0.7 ~ 0.8 part of Sodium p-nitrophenoxide, 0.3 ~ 0.5 part of 5- nitroguaiacol sodium salts, 0.8 ~ 0.9 part of giant knotweed, urea
3 ~ 5 parts, 1.5 ~ 2 parts of potassium nitrate, 2.5 ~ 4 parts of activator, 6 ~ 8 parts of chelating agent.
It is furthermore preferred that the weight of each component is:0.35 part of sodium onitrophenol, 0.7 part of Sodium p-nitrophenoxide, 5-
0.4 part of nitroguaiacol sodium salt, 0.85 part of giant knotweed, 4 parts of urea, 1.8 parts of potassium nitrate, 3 parts of activator, 7 parts of chelating agent.
Present invention also offers a kind of optimum ratio of chelating agent, the chelating agent is made up of the composition of following weight portion:
14 parts of dried lemon peel, 3 parts of dry orange peel, 28 parts of rice washing water, 0.2 part of sodium carboxymethylcellulose.
The preparation method of above-described chelating type plant growth regulator, comprises the following steps:
S1. dried lemon peel and dry orange peel are cleaned up, is dried, crushed, be placed in rice washing water, be heated to 50 ~ 60 DEG C, immersion
10~12h;
S2. to sodium carboxymethylcellulose is added in rice washing water, stir, obtain chelating agent;
S3. chelating agent, sodium onitrophenol, Sodium p-nitrophenoxide, 5- nitroguaiacol sodium salts and potassium nitrate are mixed, in addition
The water of 3 ~ 5 times of mixture weight is stated, is well mixed, drying to moisture is 5 ~ 8wt%, is crushed, and obtains mixture A;
S4. giant knotweed is extracted with ethanol, Gentrin Knotweed P.E is obtained;
S5. mixture A, Gentrin Knotweed P.E, urea and activator are well mixed, are crushed, cross 200 ~ 300 mesh sieves, chelating is obtained
Type plant growth regulator.
Present invention also offers a kind of preferred preparation method of Gentrin Knotweed P.E, the detailed process of the step S4 is:Will
Tiger battle is crushed, and first time adds 3 ~ 5 times of w ethanols, is soaked 1.5 ~ 3 hours, filtering, and second to giant knotweed 3 ~ 5 times of weight of addition
Volume fraction be 85 ~ 90% ethanol, soak 1.5 ~ 3 hours, filtering, merge filtrate twice, filtrate concentration, then sprayed
Dry, obtain Gentrin Knotweed P.E.
Above-described chelating type plant growth regulator and preparation method thereof, with advantages below:
(1)The present invention can be penetrated into rapidly based on sodium onitrophenol, Sodium p-nitrophenoxide, 5- nitroguaiacol sodium salts
In plant, improve the nutritional condition of cell, improve cell viability, Gentrin Knotweed P.E is also aided with addition, be combined together to planting
Thing growth has facilitation, and the combination of several components can Synergistic extension efficiency time, the promotion plant of holding long period
Growth.
(2)The present invention with the addition of urea, potassium nitrate as nutrition composition, and urea is the synergist of plant growth promoter,
Urea, for crop provides nitrogenous fertilizer, potash fertilizer, promotes growing for plant with potassium nitrate
(3)The present invention is with DPPA(Diphenyl phosphate azide)It is activator, with disleave piece wax coat, does not hinder the good of blade
Effect, can accelerate each component into the speed of the sensitive part of plant, improve the absorption efficiency of plant, increase product effect.
(4)The present invention has been especially added with dried lemon peel and dry orange peel, contains what is enriched in dried lemon peel and dry orange peel
Citric acid, is pure natural plant chelating agent, can make the efficiency time of plant growth regulator together with metal ion chelant
It is more permanent, and use is chelating agent non-chemically, its chelant effect can be self-regulated according to the environment of soil, the chelant time
Length is suitable, and plant long-acting can be continuously available nutrition supply in growth course, will not also cause soil hardening;The present invention is also
Accelerate the leaching of citric acid using rice washing water immersion, and in rice washing water containing abundant nutrition can with lemon peel and orange peel in
Nutriment acts synergistically, and improves the nutritional condition of cell, kills two birds with one stone, and improves the effective rate of utilization of raw material.
(5)Natural citric acid, potassium nitrate, the plant growth regulator chelant containing sodium together, obtains the plant of chelating type
Thing growth regulator, after use, can increase makes crop root flourishing, and stalk is sturdy, strengthens root activity, accelerates the suction of nutrition
Receive supply, improve plant resistance against diseases, promote plant cell growth so that promote crop yield to increase income, improve quality.
Specific embodiment
Below with reference to specific embodiment, the invention will be further described, but protection scope of the present invention be not limited to
Lower embodiment:
Embodiment 1
Chelating type plant growth regulator, the weight of each component is:0.35 part of sodium onitrophenol, Sodium p-nitrophenoxide
0.7 part, 0.4 part of 5- nitroguaiacol sodium salts, 0.85 part of giant knotweed, 4 parts of urea, 1.8 parts of potassium nitrate, 3 parts of activator, chelating agent 7
Part.Wherein, chelating agent is made up of the composition of following weight portion:3.5 parts of dried lemon peel, 0.75 part of dry orange peel, 7 parts of rice washing water,
0.05 part of sodium carboxymethylcellulose.
Preparation method is comprised the following steps:
S1. dried lemon peel and dry orange peel are cleaned up, is dried, crushed, be placed in rice washing water, be heated to 55 DEG C, immersion
11h;
S2. to sodium carboxymethylcellulose is added in rice washing water, stir, obtain chelating agent;
S3. chelating agent, sodium onitrophenol, Sodium p-nitrophenoxide, 5- nitroguaiacol sodium salts and potassium nitrate are mixed, in addition
The water of 4 times of mixture weight is stated, is well mixed, drying to moisture is 6wt%, is crushed, and obtains mixture A;
S4. tiger battle is crushed, first time adds 4 times of w ethanols, is soaked 3 hours, filtering, second to giant knotweed 4 times of weights of addition
The volume fraction of amount is 90% ethanol, is soaked 3 hours, filtering, merges filtrate twice, filtrate concentration, then is spray-dried,
Obtain Gentrin Knotweed P.E;
S5. mixture A, Gentrin Knotweed P.E, urea and activator are well mixed, are crushed, cross 300 mesh sieves, chelating type is obtained and plants
Thing growth regulator.
Embodiment 2
Chelating type plant growth regulator, the weight of each component is:0.4 part of sodium onitrophenol, Sodium p-nitrophenoxide
0.6 part, 0.3 part of 5- nitroguaiacol sodium salts, 0.7 part of giant knotweed, 1 part of urea, 1 part of potassium nitrate, 2 parts of activator, 5 parts of chelating agent.
Wherein, chelating agent is made up of the composition of following weight portion:2.5 parts of dried lemon peel, 0.5 part of dry orange peel, 6.25 parts of rice washing water, carboxylic
0.025 part of sodium carboxymethylcellulose pyce.
Preparation method is comprised the following steps:
S1. dried lemon peel and dry orange peel are cleaned up, is dried, crushed, be placed in rice washing water, be heated to 50 DEG C, immersion
10h;
S2. to sodium carboxymethylcellulose is added in rice washing water, stir, obtain chelating agent;
S3. chelating agent, sodium onitrophenol, Sodium p-nitrophenoxide, 5- nitroguaiacol sodium salts and potassium nitrate are mixed, in addition
The water of 3 times of mixture weight is stated, is well mixed, drying to moisture is 5wt%, is crushed, and obtains mixture A;
S4. tiger battle is crushed, first time adds 5 times of w ethanols, is soaked 3 hours, filtering, second to giant knotweed 5 times of weights of addition
The volume fraction of amount is 85% ethanol, is soaked 3 hours, filtering, merges filtrate twice, filtrate concentration, then is spray-dried,
Obtain Gentrin Knotweed P.E;
S5. mixture A, Gentrin Knotweed P.E, urea and activator are well mixed, are crushed, cross 300 mesh sieves, chelating type is obtained and plants
Thing growth regulator.
Embodiment 3
Chelating type plant growth regulator, the weight of each component is:0.5 part of sodium onitrophenol, Sodium p-nitrophenoxide
0.8 part, 0.5 part of 5- nitroguaiacol sodium salts, 0.95 part of giant knotweed, 5 parts of urea, 2 parts of potassium nitrate, 5 parts of activator, chelating agent 8
Part.Wherein, chelating agent is made up of the composition of following weight portion:3.75 parts of dried lemon peel, 1.25 parts of dry orange peel, rice washing water 7.5
Part, 0.075 part of sodium carboxymethylcellulose.
Preparation method is comprised the following steps:
S1. dried lemon peel and dry orange peel are cleaned up, is dried, crushed, be placed in rice washing water, be heated to 60 DEG C, immersion
12h;
S2. to sodium carboxymethylcellulose is added in rice washing water, stir, obtain chelating agent;
S3. chelating agent, sodium onitrophenol, Sodium p-nitrophenoxide, 5- nitroguaiacol sodium salts and potassium nitrate are mixed, in addition
The water of 5 times of mixture weight is stated, is well mixed, drying to moisture is 8wt%, is crushed, and obtains mixture A;
S4. tiger battle is crushed, first time adds 3 times of w ethanols, is soaked 3 hours, filtering, second to giant knotweed 3 times of weights of addition
The volume fraction of amount is 85% ethanol, is soaked 3 hours, filtering, merges filtrate twice, filtrate concentration, then is spray-dried,
Obtain Gentrin Knotweed P.E;
S5. mixture A, Gentrin Knotweed P.E, urea and activator are well mixed, are crushed, cross 300 mesh sieves, chelating type is obtained and plants
Thing growth regulator.
Embodiment 4
Chelating type plant growth regulator, the weight of each component is:0.4 part of sodium onitrophenol, Sodium p-nitrophenoxide
0.7 part, 0.3 part of 5- nitroguaiacol sodium salts, 0.8 part of giant knotweed, 3 parts of urea, 1.5 parts of potassium nitrate, 2.5 parts of activator, chelating agent
6 parts.Wherein, chelating agent is made up of the composition of following weight portion:3.5 parts of dried lemon peel, 0.75 part of dry orange peel, 7 parts of rice washing water,
0.05 part of sodium carboxymethylcellulose.
Preparation method is comprised the following steps:
S1. dried lemon peel and dry orange peel are cleaned up, is dried, crushed, be placed in rice washing water, be heated to 55 DEG C, immersion
12h;
S2. to sodium carboxymethylcellulose is added in rice washing water, stir, obtain chelating agent;
S3. chelating agent, sodium onitrophenol, Sodium p-nitrophenoxide, 5- nitroguaiacol sodium salts and potassium nitrate are mixed, in addition
The water of 4 times of mixture weight is stated, is well mixed, drying to moisture is 5wt%, is crushed, and obtains mixture A;
S4. tiger battle is crushed, first time adds 4 times of w ethanols, is soaked 3 hours, filtering, second to giant knotweed 4 times of weights of addition
The volume fraction of amount is 90% ethanol, immersion 1.5 hours, filtering, merges filtrate twice, filtrate concentration, then carries out spraying and does
It is dry, obtain Gentrin Knotweed P.E;
S5. mixture A, Gentrin Knotweed P.E, urea and activator are well mixed, are crushed, cross 200 mesh sieves, chelating type is obtained and plants
Thing growth regulator.
Embodiment 5
Chelating type plant growth regulator, the weight of each component is:0.5 part of sodium onitrophenol, Sodium p-nitrophenoxide
0.8 part, 0.5 part of 5- nitroguaiacol sodium salts, 0.9 part of giant knotweed, 5 parts of urea, 2 parts of potassium nitrate, 4 parts of activator, 8 parts of chelating agent.
Wherein, chelating agent is made up of the composition of following weight portion:3.5 parts of dried lemon peel, 0.75 part of dry orange peel, 7 parts of rice washing water, carboxylic first
0.05 part of base sodium cellulosate.
Preparation method is comprised the following steps:
S1. dried lemon peel and dry orange peel are cleaned up, is dried, crushed, be placed in rice washing water, be heated to 50 DEG C, immersion
10h;
S2. to sodium carboxymethylcellulose is added in rice washing water, stir, obtain chelating agent;
S3. chelating agent, sodium onitrophenol, Sodium p-nitrophenoxide, 5- nitroguaiacol sodium salts and potassium nitrate are mixed, in addition
The water of 4 times of mixture weight is stated, is well mixed, drying to moisture is 7wt%, is crushed, and obtains mixture A;
S4. tiger battle is crushed, first time adds 4 times of w ethanols, is soaked 3 hours, filtering, second to giant knotweed 3 times of weights of addition
The volume fraction of amount is 90% ethanol, immersion 1.5 hours, filtering, merges filtrate twice, filtrate concentration, then carries out spraying and does
It is dry, obtain Gentrin Knotweed P.E;
S5. mixture A, Gentrin Knotweed P.E, urea and activator are well mixed, are crushed, cross 300 mesh sieves, chelating type is obtained and plants
Thing growth regulator.
The chelating type plant growth regulator 500ml of Example 1 ~ 5 is watered 50kg and sprays on romaine lettuce blade, and is provided with
One space management, i.e., spray the water of same weight on romaine lettuce blade, and romaine lettuce is sprayed once for after planting the 3rd day, every mu of consumption
0.1kg, harvests after 25 days, and effect of increasing production see the table below:
Claims (7)
1. a kind of chelating type plant growth regulator, it is characterised in that:The weight of each component is:Sodium onitrophenol
0.4 ~ 0.5 part, 0.6 ~ 0.8 part of Sodium p-nitrophenoxide, 0.3 ~ 0.5 part of 5- nitroguaiacol sodium salts, 0.7 ~ 0.95 part of giant knotweed, urine
1 ~ 5 part of element, 1 ~ 2 part of potassium nitrate, 2 ~ 5 parts of activator, 5 ~ 8 parts of chelating agent;
The chelating agent is made up of the composition of following weight portion:10 ~ 15 parts of dried lemon peel, 2 ~ 5 parts of dry orange peel, rice washing water 25 ~
30 parts, 0.1 ~ 0.3 part of sodium carboxymethylcellulose.
2. chelating type plant growth regulator according to claim 1, it is characterised in that:
The activator is diphenyl phosphate azide.
3. chelating type plant growth regulator according to claim 1, it is characterised in that:
The weight of each component is:0.4 ~ 0.5 part of sodium onitrophenol, 0.7 ~ 0.8 part of Sodium p-nitrophenoxide, 5- nitros are healed
Wooden 0.3 ~ 0.5 part of the phenol sodium of wound, 0.8 ~ 0.9 part of giant knotweed, 3 ~ 5 parts of urea, 1.5 ~ 2 parts of potassium nitrate, 2.5 ~ 4 parts of activator, chelating agent
6 ~ 8 parts.
4. chelating type plant growth regulator according to claim 3, it is characterised in that:
The weight of each component is:0.35 part of sodium onitrophenol, 0.7 part of Sodium p-nitrophenoxide, 5- nitroguaiacols
0.4 part of sodium, 0.85 part of giant knotweed, 4 parts of urea, 1.8 parts of potassium nitrate, 3 parts of activator, 7 parts of chelating agent.
5. chelating type plant growth regulator according to claim 1, it is characterised in that:
The chelating agent is made up of the composition of following weight portion:14 parts of dried lemon peel, 3 parts of dry orange peel, 28 parts of rice washing water, carboxylic first
0.2 part of base sodium cellulosate.
6. the preparation method of the chelating type plant growth regulator as described in any one of claim 1 ~ 5, it is characterised in that including
Following steps:
S1. dried lemon peel and dry orange peel are cleaned up, is dried, crushed, be placed in rice washing water, be heated to 50 ~ 60 DEG C, immersion
10~12h;
S2. to sodium carboxymethylcellulose is added in rice washing water, stir, obtain chelating agent;
S3. chelating agent, sodium onitrophenol, Sodium p-nitrophenoxide, 5- nitroguaiacol sodium salts and potassium nitrate are mixed, in addition
The water of 3 ~ 5 times of mixture weight is stated, is well mixed, drying to moisture is 5 ~ 8wt%, is crushed, and obtains mixture A;
S4. giant knotweed is extracted with ethanol, Gentrin Knotweed P.E is obtained;
S5. mixture A, Gentrin Knotweed P.E, urea and activator are well mixed, are crushed, cross 200 ~ 300 mesh sieves, chelating is obtained
Type plant growth regulator.
7. the preparation method of chelating type plant growth regulator according to claim 6, it is characterised in that:
The detailed process of the step S4 is:Tiger battle is crushed, 3 ~ 5 times of w ethanols is added for the first time, soaked 1.5 ~ 3 hours,
Filtering, it is 85 ~ 90% ethanol that second adds 3 ~ 5 times of volume fractions of weight to giant knotweed, is soaked 1.5 ~ 3 hours, and filtering is closed
And filtrate, filtrate concentration twice, then be spray-dried, obtain Gentrin Knotweed P.E.
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107382611A (en) * | 2017-07-27 | 2017-11-24 | 芜湖晋诚农业科技有限公司 | A kind of Chinese cabbage special fertilizer containing carbonization stalk |
CN109305863A (en) * | 2018-11-21 | 2019-02-05 | 山西省农业科学院高粱研究所 | A kind of biological organic matter base manure and sorghum cultural method for sorghum |
CN112409059A (en) * | 2020-10-26 | 2021-02-26 | 湖南脊水农业开发有限公司 | Fertilizer synergist for high-mountain rice planting |
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