CN112341271A - Non-contact universal green plant potting fertilizer - Google Patents
Non-contact universal green plant potting fertilizer Download PDFInfo
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- CN112341271A CN112341271A CN202011228614.7A CN202011228614A CN112341271A CN 112341271 A CN112341271 A CN 112341271A CN 202011228614 A CN202011228614 A CN 202011228614A CN 112341271 A CN112341271 A CN 112341271A
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 94
- 241001464837 Viridiplantae Species 0.000 title claims abstract description 28
- 238000004382 potting Methods 0.000 title claims abstract description 15
- 229920003169 water-soluble polymer Polymers 0.000 claims abstract description 23
- 239000011247 coating layer Substances 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims abstract description 16
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000000654 additive Substances 0.000 claims abstract description 13
- 230000000996 additive effect Effects 0.000 claims abstract description 12
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims abstract description 11
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000004202 carbamide Substances 0.000 claims abstract description 8
- 229910000402 monopotassium phosphate Inorganic materials 0.000 claims abstract description 8
- 235000019796 monopotassium phosphate Nutrition 0.000 claims abstract description 8
- 229910000027 potassium carbonate Inorganic materials 0.000 claims abstract description 8
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 claims abstract description 8
- LWIHDJKSTIGBAC-UHFFFAOYSA-K potassium phosphate Substances [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 claims abstract description 8
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 7
- 239000011572 manganese Substances 0.000 claims description 7
- 229910052748 manganese Inorganic materials 0.000 claims description 7
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 6
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 5
- 239000002250 absorbent Substances 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 239000011734 sodium Substances 0.000 claims description 5
- 229910052708 sodium Inorganic materials 0.000 claims description 5
- 229920003063 hydroxymethyl cellulose Polymers 0.000 claims description 4
- 229940031574 hydroxymethyl cellulose Drugs 0.000 claims description 4
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 4
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- MWWMZNITXBJVSP-DKWTVANSSA-L (2s)-2-aminobutanedioate;manganese(2+) Chemical compound [Mn+2].[O-]C(=O)[C@@H](N)CC([O-])=O MWWMZNITXBJVSP-DKWTVANSSA-L 0.000 claims description 2
- OAVRWNUUOUXDFH-UHFFFAOYSA-H 2-hydroxypropane-1,2,3-tricarboxylate;manganese(2+) Chemical compound [Mn+2].[Mn+2].[Mn+2].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O.[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O OAVRWNUUOUXDFH-UHFFFAOYSA-H 0.000 claims description 2
- -1 DTPA-manganese Chemical compound 0.000 claims description 2
- DKKCQDROTDCQOR-UHFFFAOYSA-L Ferrous lactate Chemical compound [Fe+2].CC(O)C([O-])=O.CC(O)C([O-])=O DKKCQDROTDCQOR-UHFFFAOYSA-L 0.000 claims description 2
- 229920002472 Starch Polymers 0.000 claims description 2
- 229960000892 attapulgite Drugs 0.000 claims description 2
- 239000011640 ferrous citrate Substances 0.000 claims description 2
- 235000019850 ferrous citrate Nutrition 0.000 claims description 2
- 239000004225 ferrous lactate Substances 0.000 claims description 2
- 235000013925 ferrous lactate Nutrition 0.000 claims description 2
- 229940037907 ferrous lactate Drugs 0.000 claims description 2
- APVZWAOKZPNDNR-UHFFFAOYSA-L iron(ii) citrate Chemical compound [Fe+2].OC(=O)CC(O)(C([O-])=O)CC([O-])=O APVZWAOKZPNDNR-UHFFFAOYSA-L 0.000 claims description 2
- 239000011564 manganese citrate Substances 0.000 claims description 2
- 235000014872 manganese citrate Nutrition 0.000 claims description 2
- 229940097206 manganese citrate Drugs 0.000 claims description 2
- 239000011683 manganese gluconate Substances 0.000 claims description 2
- 235000014012 manganese gluconate Nutrition 0.000 claims description 2
- 229940072543 manganese gluconate Drugs 0.000 claims description 2
- OXHQNTSSPHKCPB-IYEMJOQQSA-L manganese(2+);(2r,3s,4r,5r)-2,3,4,5,6-pentahydroxyhexanoate Chemical compound [Mn+2].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O OXHQNTSSPHKCPB-IYEMJOQQSA-L 0.000 claims description 2
- 229910052625 palygorskite Inorganic materials 0.000 claims description 2
- 239000008107 starch Substances 0.000 claims description 2
- 235000019698 starch Nutrition 0.000 claims description 2
- 229940032147 starch Drugs 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims 1
- 229940083542 sodium Drugs 0.000 claims 1
- 235000015097 nutrients Nutrition 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 10
- 239000002699 waste material Substances 0.000 abstract description 5
- 241000196324 Embryophyta Species 0.000 description 24
- 239000000243 solution Substances 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 8
- 238000011282 treatment Methods 0.000 description 8
- 240000004922 Vigna radiata Species 0.000 description 6
- 235000010721 Vigna radiata var radiata Nutrition 0.000 description 6
- 235000011469 Vigna radiata var sublobata Nutrition 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000012010 growth Effects 0.000 description 3
- 235000016709 nutrition Nutrition 0.000 description 3
- 230000008635 plant growth Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 239000005648 plant growth regulator Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000003113 dilution method Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 238000010413 gardening Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000003898 horticulture Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000021048 nutrient requirements Nutrition 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- 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
-
- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/12—Granules or flakes
-
- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/30—Layered or coated, e.g. dust-preventing coatings
- C05G5/35—Capsules, e.g. core-shell
-
- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/30—Layered or coated, e.g. dust-preventing coatings
- C05G5/37—Layered or coated, e.g. dust-preventing coatings layered or coated with a polymer
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Abstract
The invention provides a non-contact general green plant potting fertilizer, which comprises an aqueous fertilizer and a water-soluble polymer coating layer, wherein the water-soluble polymer coating layer forms a spherical cavity or a sphere-like cavity, and the aqueous fertilizer is coated in the spherical cavity or the sphere-like cavity of the water-soluble polymer coating layer; the aqueous fertilizer comprises the following components in concentration: 3-7 g/L of urea, 2-5 g/L of monopotassium phosphate, 2-4 g/L of potassium carbonate, 0.1-0.5 g/L of chelated ferrous iron, 0.1-0.5 g/L of chelated manganese, 1-3 g/L of fertilizer additive and the balance of water. The non-contact general green plant potting fertilizer is simple to operate, convenient and quick, reduces human body contact, and avoids fertilizer waste and negative effects on plants caused by insufficient plant nutrients or excessive fertilizer due to improper fertilizer consumption.
Description
Technical Field
The invention relates to the field of fertilizers, in particular to a non-contact general green plant potting fertilizer.
Background
The plant nutrient solution can provide comprehensive nutrition for plants and can meet the nutritional requirements of various ornamental plants in the growth process. The plant nutrient solution provides the needed elements such as comprehensive mineral nutrition for the soilless culture plants, and is a novel fertilizer. The nutrient elements required by the plants in the nutrient solution can be scientifically and reasonably combined and proportioned, and suitable nutrient conditions are provided for the growth of the plants. However, the process of measuring the nutrient solution before fertilization is complicated, and improper control of the fertilizer dosage can cause damage to soil and plants.
Under natural conditions, crops cannot meet the nutrient requirements of the crops due to the fact that soil nutrients are reduced or distributed unevenly, and sufficient nutrients must be supplied to the crops in order to guarantee normal growth of the crops and obtain high and stable yield. Most of chemical fertilizers or plant growth regulators commonly used by consumers are water-based concentrated solutions or water-soluble medicaments, and the chemical fertilizers or the plant growth regulators are often diluted according to proper times when used and then irrigate or spray crops, but the conditions of poor control of the use amount generally occur, the fertilizer utilization rate is low due to excessive use amount, spreading waste is caused, soil is damaged, the normal growth of plants is influenced, and adverse effects can be caused by direct contact of human bodies with concentrated fertilizers, pesticides and the like.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a non-contact universal green plant potted plant fertilizer.
In order to achieve the purpose, the invention adopts the technical scheme that: a non-contact general green plant potting fertilizer comprises an aqueous fertilizer and a water-soluble polymer coating layer, wherein the water-soluble polymer coating layer forms a spherical cavity or a sphere-like cavity, and the aqueous fertilizer is coated in the spherical cavity or the sphere-like cavity of the water-soluble polymer coating layer;
the aqueous fertilizer comprises the following components in concentration: 3-7 g/L of urea, 2-5 g/L of monopotassium phosphate, 2-4 g/L of potassium carbonate, 0.1-0.5 g/L of chelated ferrous iron, 0.1-0.5 g/L of chelated manganese, 1-3 g/L of fertilizer additive and the balance of water.
Foretell green fertilizer cultivated in a pot of planting of general type of contactless comprises water agent fertilizer and water-soluble polymer envelope layer, and it is loaded down with trivial details to solve the dilution process before current general type nutrient solution uses, and fertilizer and human contact produce harmful effects, and fertilizer usage control is not good, to the limited technical problem of the promotion effect of green planting, improves fertilizer utilization ratio and use convenience greatly, but the wide application is cultivated in a pot in the green planting of various family horticulture. The non-contact general green plant potting fertilizer is simple to operate, convenient and fast, reduces human body contact, and avoids fertilizer waste and negative effects on plants caused by insufficient plant nutrients or excessive fertilizer due to improper fertilizer consumption.
Preferably, the water-soluble polymer coating layer comprises a first film and a second film, and a spherical cavity or a quasi-spherical cavity is formed between the first film and the second film through heat sealing.
The non-contact general type green plant potting fertilizer can be used more conveniently through the first film, the second film and the spherical cavity, is favorable for controlling the using amount of the fertilizer, and promotes better growth of plants.
Preferably, the water-soluble polymer coating layer is a PVA film.
Preferably, the volume of the water-soluble polymer coating layer is 10-100 mL.
The volume of the water-soluble polymer coating layer of the non-contact universal green plant pot culture fertilizer is limited, so that sufficient fertilizer nutrients can be provided, and the use is convenient.
Preferably, the chelated ferrous iron is at least one of EDTA-ferrous iron, DTPA-ferrous iron, ferrous citrate and ferrous lactate.
Preferably, the chelated manganese is at least one of manganese EDTA, DTPA-manganese, manganese citrate, manganese L-aspartate and manganese gluconate.
Preferably, the fertilizer additive is at least two of potassium hydroxide, sodium carboxymethylcellulose, fatty alcohol-polyoxyethylene ether, starch, attapulgite, fatty alcohol-polyoxyethylene ether sulfuric acid and high-molecular water-absorbent resin.
Preferably, the aqueous fertilizer comprises the following components in concentration: 7g/L of urea, 5g/L of monopotassium phosphate, 4g/L of potassium carbonate, 0.5g/L of chelated ferrous iron, 0.5g/L of chelated manganese, 3g/L of a fertilizer additive and the balance of water.
The inventor finds that the non-contact general type green plant potting fertilizer prepared according to the proportion is more beneficial to promoting plant growth.
The invention has the beneficial effects that: the invention provides a non-contact general type green plant potting fertilizer, which consists of an aqueous fertilizer and a water-soluble polymer coating layer, and can solve the technical problems that the diluting process of the existing general type nutrient solution is complicated before use, the fertilizer is in contact with human bodies to generate adverse effects, the using amount of the fertilizer is not controlled well, and the promotion effect on green plants is limited, greatly improve the utilization rate and the use convenience of the fertilizer, and can be widely applied to various household gardening green plant potting. The non-contact general green plant potting fertilizer is simple to operate, convenient and fast, reduces human body contact, and avoids fertilizer waste and negative effects on plants caused by insufficient plant nutrients or excessive fertilizer due to improper fertilizer consumption.
Detailed Description
To better illustrate the objects, aspects and advantages of the present invention, the present invention will be further described with reference to specific examples.
Example 1
The non-contact general green plant potted plant fertilizer comprises an aqueous fertilizer and a water-soluble polymer coating layer, wherein the water-soluble polymer coating layer comprises a first film and a second film, the first film is plastic under the action of plastic suction, and a spherical cavity or a quasi-spherical cavity is formed between the first film and the second film through heat sealing; the water-based fertilizer is wrapped in the spherical cavity or the quasi-spherical cavity of the water-soluble polymer coating layer; the water-soluble polymer coating layer is a PVA film; the volume of the water-soluble polymer coating layer is 10 mL;
the aqueous fertilizer comprises the following components in concentration: 3g/L of urea, 2g/L of monopotassium phosphate, 2g/L of potassium carbonate, 0.1g/L of chelated ferrous iron, 0.1g/L of chelated manganese, 1g/L of fertilizer additive and the balance of water; the chelated ferrous iron is EDTA-ferrous iron, the chelated manganese is EDTA manganese, and the fertilizer additive is sodium hydroxymethyl cellulose and high-molecular water-absorbent resin in a weight ratio of 1: 1.
Example 2
The embodiment of the invention relates to a non-contact general type green plant potted plant fertilizer, which is only different from the embodiment 1 in that: the aqueous fertilizer comprises the following components in concentration: 5g/L of urea, 3g/L of monopotassium phosphate, 3g/L of potassium carbonate, 0.3g/L of chelated ferrous iron, 0.3g/L of chelated manganese, 2g/L of a fertilizer additive and the balance of water; the chelated ferrous iron is EDTA-ferrous iron, the chelated manganese is EDTA manganese, and the fertilizer additive is sodium hydroxymethyl cellulose and high-molecular water-absorbent resin in a weight ratio of 1: 1.
Example 3
The embodiment of the invention relates to a non-contact general type green plant potted plant fertilizer, which is only different from the embodiment 1 in that: the aqueous fertilizer comprises the following components in concentration: 7g/L of urea, 5g/L of monopotassium phosphate, 4g/L of potassium carbonate, 0.5g/L of chelated ferrous iron, 0.5g/L of chelated manganese, 3g/L of a fertilizer additive and the balance of water; the chelated ferrous iron is EDTA-ferrous iron, the chelated manganese is EDTA manganese, and the fertilizer additive is sodium hydroxymethyl cellulose and high-molecular water-absorbent resin in a weight ratio of 1: 1.
Comparative example 1
The fertilizers of the comparative examples were: common 20-20-20 aqueous general horticultural fertilizer (total content of medium elements is more than or equal to 1g/L, total content of trace elements is more than or equal to 0.2g/L, and pH is 5.0-6.5).
Effect example 1
Soilless culture mung bean sprout test:
1. test method
The soilless culture mung bean sprout experiments are arranged, and the verification embodiment can provide the same or even better gain effect for the plants compared with the fertilizer in the prior art.
2. Test materials and designs
The test water is taken from tap water in laboratory
(a) Fertilizer testing
The blank treatment, comparative example 1, example 2 and example 3 were performed in a total of 5 treatments.
Blank control group: 500mL of water was added to the nursery pots.
Treatment 1: 500mL of water was added to the nursery pot, and 1mL of the aqueous fertilizer of comparative example 1 was added.
And (3) treatment 2: 500mL of water was added to the nursery pot, and 1 fertilizer of example 1 was added.
And (3) treatment: 500mL of water was added to the nursery pot, and 1 fertilizer of example 2 was added.
And (4) treatment: 500mL of water was added to the nursery pot, and 1 fertilizer of example 3 was added.
After the seeds are soaked in tap water, the seeds are protected from light and germinate in a seedling raising pot, and the seeds are cultured according to the grouping treatment. 120 pieces/pot, growing period 7 days. The fresh weight of the mung bean sprouts after harvest was measured, then de-enzymed, dried, the dry weight was measured, and the plant height was measured, and the results are shown in table 1.
TABLE 1
As can be seen from table 1, the fresh weight, dry weight and plant height of the mung bean sprouts of example 3 are significantly greater than those of the blank, comparative example 1, example 1 and example 2. Since example 1 was designed to have a lower proportion of fertilizer components than the comparative example and example 2 was designed to have a similar proportion of fertilizer components as the comparative example, it appeared that the fresh weight, dry weight and plant height of the mung bean sprouts of example 1 were smaller than those of comparative example 1 and the fresh weight, dry weight and plant height of the mung bean sprouts of example 2 were similar to those of treatment 1. It is demonstrated that the present invention provides plants with comparable, even better, gain effects than prior art fertilizers.
The non-contact general type green plant potted plant fertilizer can provide considerable nutrients, avoids human body contact, saves the complex process of measuring the fertilizer when in use, improves the utilization rate of the fertilizer, reduces waste, has wide application range and can be widely applied to various green plant potted plants.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (8)
1. The non-contact general green plant potting fertilizer is characterized by comprising an aqueous fertilizer and a water-soluble polymer coating layer, wherein the water-soluble polymer coating layer forms a spherical cavity or a sphere-like cavity, and the aqueous fertilizer is coated in the spherical cavity or the sphere-like cavity of the water-soluble polymer coating layer;
the aqueous fertilizer comprises the following components in concentration: 3-7 g/L of urea, 2-5 g/L of monopotassium phosphate, 2-4 g/L of potassium carbonate, 0.1-0.5 g/L of chelated ferrous iron, 0.1-0.5 g/L of chelated manganese, 1-3 g/L of fertilizer additive and the balance of water.
2. The non-contact universal green plant pot culture fertilizer as claimed in claim 1, wherein the water-soluble polymer coating layer comprises a first film and a second film, and a spherical cavity or a quasi-spherical cavity is formed between the first film and the second film through heat sealing.
3. The non-contact universal green plant potting fertilizer as claimed in claim 1, wherein the water-soluble polymer coating layer is a PVA film.
4. The non-contact universal green plant pot culture fertilizer as claimed in claim 1, wherein the volume of the water-soluble polymer coating layer is 10-100 mL.
5. The non-contact universal green plant pot culture fertilizer as claimed in claim 1, wherein the chelated ferrous iron is at least one of EDTA-ferrous iron, DTPA-ferrous iron, ferrous citrate and ferrous lactate.
6. The non-contact universal green plant pot culture fertilizer as claimed in claim 1, wherein the chelated manganese is at least one of manganese EDTA, DTPA-manganese, manganese citrate, manganese L-aspartate and manganese gluconate.
7. The non-contact general green plant pot culture fertilizer as claimed in claim 1, wherein the fertilizer additives are at least two of potassium hydroxide, sodium hydroxymethyl cellulose, fatty alcohol-polyoxyethylene ether, starch, attapulgite, sodium fatty alcohol-polyoxyethylene ether sulfate, and high molecular water-absorbent resin.
8. The non-contact universal green plant potting fertilizer as claimed in claim 1, wherein the aqueous fertilizer comprises the following components in concentration: 7g/L of urea, 5g/L of monopotassium phosphate, 4g/L of potassium carbonate, 0.5g/L of chelated ferrous iron, 0.5g/L of chelated manganese, 3g/L of a fertilizer additive and the balance of water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011228614.7A CN112341271A (en) | 2020-11-06 | 2020-11-06 | Non-contact universal green plant potting fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011228614.7A CN112341271A (en) | 2020-11-06 | 2020-11-06 | Non-contact universal green plant potting fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112341271A true CN112341271A (en) | 2021-02-09 |
Family
ID=74429271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011228614.7A Pending CN112341271A (en) | 2020-11-06 | 2020-11-06 | Non-contact universal green plant potting fertilizer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112250513A (en) * | 2020-11-05 | 2021-01-22 | 佛山睿源科技有限公司 | Universal type slow-release fertilizer for green plants cultivated in a pot |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6783006B1 (en) * | 1994-02-24 | 2004-08-31 | Syngenta Investment Corp. | Container for chemicals |
| CN1597635A (en) * | 2004-08-04 | 2005-03-23 | 江北 | High concentration water solubled nitrogen phosphorus potassium multi element fertilizer |
| CN102089261A (en) * | 2008-05-08 | 2011-06-08 | 拜耳作物科学有限合伙公司 | Fertilizer-pesticide throw-pack |
-
2020
- 2020-11-06 CN CN202011228614.7A patent/CN112341271A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6783006B1 (en) * | 1994-02-24 | 2004-08-31 | Syngenta Investment Corp. | Container for chemicals |
| CN1597635A (en) * | 2004-08-04 | 2005-03-23 | 江北 | High concentration water solubled nitrogen phosphorus potassium multi element fertilizer |
| CN102089261A (en) * | 2008-05-08 | 2011-06-08 | 拜耳作物科学有限合伙公司 | Fertilizer-pesticide throw-pack |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112250513A (en) * | 2020-11-05 | 2021-01-22 | 佛山睿源科技有限公司 | Universal type slow-release fertilizer for green plants cultivated in a pot |
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Application publication date: 20210209 |