CN113831179A - Environment-friendly potato fertilizer capable of increasing yield and preparation method thereof - Google Patents
Environment-friendly potato fertilizer capable of increasing yield and preparation method thereof Download PDFInfo
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- CN113831179A CN113831179A CN202111126905.XA CN202111126905A CN113831179A CN 113831179 A CN113831179 A CN 113831179A CN 202111126905 A CN202111126905 A CN 202111126905A CN 113831179 A CN113831179 A CN 113831179A
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- 244000061456 Solanum tuberosum Species 0.000 title claims abstract description 42
- 235000002595 Solanum tuberosum Nutrition 0.000 title claims abstract description 42
- 239000003337 fertilizer Substances 0.000 title claims abstract description 29
- 238000002360 preparation method Methods 0.000 title abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 26
- 229920000805 Polyaspartic acid Polymers 0.000 claims abstract description 17
- 108010064470 polyaspartate Proteins 0.000 claims abstract description 17
- 241000213948 Astragalus sinicus Species 0.000 claims abstract description 16
- 244000060011 Cocos nucifera Species 0.000 claims abstract description 16
- 235000013162 Cocos nucifera Nutrition 0.000 claims abstract description 16
- 235000019733 Fish meal Nutrition 0.000 claims abstract description 16
- 235000021307 Triticum Nutrition 0.000 claims abstract description 16
- 239000004467 fishmeal Substances 0.000 claims abstract description 16
- 239000010902 straw Substances 0.000 claims abstract description 16
- 240000007087 Apium graveolens Species 0.000 claims abstract description 11
- 235000015849 Apium graveolens Dulce Group Nutrition 0.000 claims abstract description 11
- 235000010591 Appio Nutrition 0.000 claims abstract description 11
- 235000017060 Arachis glabrata Nutrition 0.000 claims abstract description 11
- 244000105624 Arachis hypogaea Species 0.000 claims abstract description 11
- 235000010777 Arachis hypogaea Nutrition 0.000 claims abstract description 11
- 235000018262 Arachis monticola Nutrition 0.000 claims abstract description 11
- 244000068988 Glycine max Species 0.000 claims abstract description 11
- 235000010469 Glycine max Nutrition 0.000 claims abstract description 11
- 240000008790 Musa x paradisiaca Species 0.000 claims abstract description 11
- 235000018290 Musa x paradisiaca Nutrition 0.000 claims abstract description 11
- 244000269722 Thea sinensis Species 0.000 claims abstract description 11
- 235000010749 Vicia faba Nutrition 0.000 claims abstract description 11
- 240000006677 Vicia faba Species 0.000 claims abstract description 11
- 235000002098 Vicia faba var. major Nutrition 0.000 claims abstract description 11
- 240000008042 Zea mays Species 0.000 claims abstract description 11
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims abstract description 11
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims abstract description 11
- 235000005822 corn Nutrition 0.000 claims abstract description 11
- 239000000428 dust Substances 0.000 claims abstract description 11
- 235000020232 peanut Nutrition 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 11
- 235000002732 Allium cepa var. cepa Nutrition 0.000 claims abstract description 7
- 244000291564 Allium cepa Species 0.000 claims abstract 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 20
- 238000002156 mixing Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 15
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 15
- 241000209140 Triticum Species 0.000 claims description 15
- 238000001914 filtration Methods 0.000 claims description 14
- 238000002844 melting Methods 0.000 claims description 13
- 230000008018 melting Effects 0.000 claims description 13
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 claims description 10
- 239000012153 distilled water Substances 0.000 claims description 10
- 239000000706 filtrate Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 239000000419 plant extract Substances 0.000 claims description 10
- 238000010992 reflux Methods 0.000 claims description 10
- 210000000582 semen Anatomy 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 5
- 150000002333 glycines Chemical class 0.000 claims description 5
- 229940098779 methanesulfonic acid Drugs 0.000 claims description 5
- 235000006408 oxalic acid Nutrition 0.000 claims description 5
- 238000004806 packaging method and process Methods 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 239000000047 product Substances 0.000 claims description 5
- 238000010298 pulverizing process Methods 0.000 claims description 4
- 238000009210 therapy by ultrasound Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 4
- 244000098338 Triticum aestivum Species 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 18
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 9
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 9
- 229910052757 nitrogen Inorganic materials 0.000 description 9
- 229910052698 phosphorus Inorganic materials 0.000 description 9
- 239000011574 phosphorus Substances 0.000 description 9
- 239000011591 potassium Substances 0.000 description 9
- 229910052700 potassium Inorganic materials 0.000 description 9
- 238000010521 absorption reaction Methods 0.000 description 8
- 235000012015 potatoes Nutrition 0.000 description 6
- 239000002689 soil Substances 0.000 description 6
- 241000234282 Allium Species 0.000 description 5
- 210000003608 fece Anatomy 0.000 description 4
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 4
- 239000010871 livestock manure Substances 0.000 description 4
- 244000295724 Allium chinense Species 0.000 description 3
- 235000016790 Allium chinense Nutrition 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 3
- 238000005360 mashing Methods 0.000 description 3
- 238000001694 spray drying Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000011550 stock solution Substances 0.000 description 2
- AOJJSUZBOXZQNB-VTZDEGQISA-N 4'-epidoxorubicin Chemical group O([C@H]1C[C@@](O)(CC=2C(O)=C3C(=O)C=4C=CC=C(C=4C(=O)C3=C(O)C=21)OC)C(=O)CO)[C@H]1C[C@H](N)[C@@H](O)[C@H](C)O1 AOJJSUZBOXZQNB-VTZDEGQISA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C11/00—Other nitrogenous fertilisers
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses an environment-friendly potato fertilizer capable of improving yield, which comprises the following raw materials in parts by weight: 10-15 parts of broad bean vine, 10-15 parts of peanut vine, 10-15 parts of potato leaf, 10-20 parts of green onion leaf, 10-20 parts of celery leaf, 10-20 parts of coconut shell, 10-20 parts of banana peel, 10-20 parts of tea dust, 10-20 parts of soybean straw, 10-20 parts of astragalus sinicus stem, 10-20 parts of wheat shell, 10-20 parts of corn leaf, 5-10 parts of fish meal, 3-8 parts of 5% polyaspartic acid, 4-8 parts of EM original liquid and 10-20 parts of original liquid carrier, on the basis, the invention also discloses a preparation method of the environment-friendly potato fertilizer capable of improving the yield.
Description
Technical Field
The invention relates to the technical field of crop fertilizers, in particular to an environment-friendly potato fertilizer capable of improving yield and a preparation method thereof.
Background
The potato is sweet, soft and glutinous, is very delicious to eat and is good to plant, has low requirements on planting technology, has high yield, is a very good food source, and provides required grains for China. The potato fertilizer has the characteristics that the fertilizer requirement of the plant in the seedling stage is small, the fertilizer requirement in the tuber forming stage rises suddenly, the fertilizer requirement reaches the maximum value after the fertilizer is added into the tuber for a long time, and then the fertilizer requirement is reduced rapidly. The absorption of nitrogen, phosphorus and potassium in each growth period is 17%, 14% and 13% respectively in terms of percentage of the total fertilizer absorption amount, the tuber formation is started in the growth period and is 33%, 30% and 28% respectively, the tuber growth is rapid in the potato bearing period and is 38%, 36% and 44% respectively, and the starch accumulation is 12%, 20% and 14% respectively in the maturation period. The nitrogen, phosphorus and potassium absorption intensity is the largest in the growing period and the potato bearing period, the nitrogen absorption amount accounts for 72 percent of the total fertilizer absorption amount in the whole growing period, the phosphorus accounts for 66 percent of the total absorption amount, and the potassium accounts for 72 percent of the total absorption amount. It is very important to ensure the nitrogen, phosphorus and potassium supply in the two periods in production. In addition, potatoes absorb the most potassium, the least nitrogen and the least phosphorus. Generally, every 1 ton of potato tuber is produced, 5 kg of nitrogen, 2 kg of phosphorus and 11 kg of potassium are absorbed from soil, namely the ratio of nitrogen, phosphorus and potassium is 1: 0.2: 2; from the perspective of fertilizer, farmyard manure is very beneficial to the growth of potatoes, and the farmyard manure not only contains three elements of nitrogen, phosphorus and potassium required by the growth of the potatoes, but also contains trace elements and beneficial microorganisms required by the potatoes. The application of the organic fertilizer can improve the soil structure, fertilize the soil, enhance the soil fertility preservation and water retention capacity and improve the utilization rate of fertilizer and water. The organic matters are mineralized under the action of microorganisms, are directly absorbed and utilized by crops, and can release a large amount of carbon dioxide, so that the soil is fertilized, the soil air permeability is increased, and conditions are created for the growth and high yield of the potatoes. However, when large-area planting is formed, farmyard manure has the following disadvantages: firstly, can not form the advantage in quantity, secondly it is difficult to the collocation of the required nutrition of potato, thirdly the peasant when fertilizeing, not only intensity of labour is big, and the smell is heavy moreover, consequently, need improve the upgrading on the basis of peasant manure.
Disclosure of Invention
The invention aims at the problems and provides an environment-friendly potato fertilizer capable of improving the yield and a preparation method thereof.
In order to achieve the technical purpose, the invention adopts an environment-friendly potato fertilizer capable of improving the yield, which is composed of the following raw materials in parts by weight: 10-15 parts of broad bean vine, 10-15 parts of peanut vine, 10-15 parts of potato leaf, 10-20 parts of green onion leaf, 10-20 parts of celery leaf, 10-20 parts of coconut shell, 10-20 parts of banana peel, 10-20 parts of tea dust, 10-20 parts of soybean straw, 10-20 parts of astragalus sinicus stem, 10-20 parts of wheat shell, 10-20 parts of corn leaf, 5-10 parts of fish meal, 3-8 parts of 5% polyaspartic acid, 4-8 parts of EM original liquid and 10-20 parts of original liquid carrier.
On the basis, the invention also discloses a preparation method of the environment-friendly potato fertilizer capable of improving the yield, which comprises the following steps:
(1) preparing plant extract from caulis Viciae Fabae, caulis Arachidis Hypogaeae, folium Solani Tuber osi, folium Allii Fistulosi, folium Apii Graveolentis, pericarpium Musae, folium Camelliae sinensis powder, semen glycines straw, Astragalus sinicus stem and semen Maydis leaf;
(2) pulverizing coconut shell and wheat shell, and mixing;
(3) melting and drying fish meal, polyaspartic acid, EM original liquid and original liquid carrier;
(4) mixing the plant extract of step (1), the mixture of step (2) and the melt-dried product of step (3), granulating, and packaging.
Preferably, in the step (1), broad bean vine, peanut vine, potato leaf, green onion leaf, celery leaf, banana peel, tea dust, soybean straw, astragalus sinicus stem and corn leaf are mixed and smashed for 15-25 minutes, the first filtration is carried out, distilled water is added into filter residue for decoction for 2-2.5 hours at the temperature of 85-90 ℃, the second filtration is carried out, distilled water is added for decoction for 50-55 minutes again, the third filtration is carried out, the three filtrates are combined and concentrated to be half of the total filtrate volume, ethanol with the concentration of 25-30% is added, reflux is carried out for 30-35 minutes at the temperature of 55-65 ℃, then the ethanol is recovered, oxalic acid is added, the pH value is adjusted to be 2-2.5, constant temperature water bath at the temperature of 50-55 ℃ is carried out for 1.2-1.5 hours, methanesulfonic acid is added, reflux is carried out at the temperature of 75-80 ℃ for 1-1.5 hours, adding 0.15-0.18mol/L sodium hydroxide, adjusting pH to 7.2, distilling under 0.17-0.22MPa, and collecting distillate.
In a further preferred aspect of the present invention, in the step (2), the crushed mesh size of the coconut shell and the wheat shell is 200-300 mesh.
In a further preferred embodiment of the present invention, in the step (3), the fish meal, the polyaspartic acid, the EM stock solution and the stock solution carrier are melted at their respective melting points, respectively spray-dried, and then the dried raw materials are mixed in proportion and sonicated at a frequency of 40-60KHz for 15-20 minutes to obtain the mixture of the step (3).
After the formula and the preparation method are adopted, the invention has the following advantages:
1. the invention extracts a plurality of natural plants rich in potassium, nitrogen and phosphorus, combines polyaspartic acid, EM original dew and original dew carrier, has the characteristics of quick absorption and light weight, can effectively act on potato crops, and improves the growth of potatoes;
2. the preparation method has few steps, is simple and easy to operate, and can reduce the production process cost.
Detailed Description
The present invention will be further described with reference to the following embodiments.
Example 1
An environment-friendly potato fertilizer capable of improving yield is composed of the following raw materials in parts by weight: 10 parts of broad bean vine, 10 parts of peanut vine, 10 parts of potato leaf, 10 parts of green onion leaf, 10 parts of celery leaf, 10 parts of coconut shell, 10 parts of banana peel, 10 parts of tea dust, 10 parts of soybean straw, 10 parts of astragalus sinicus stem, 10 parts of wheat shell, 10 parts of corn leaf, 5 parts of fish meal, 3 parts of 5% polyaspartic acid, 4 parts of EM original liquid and 10 parts of original liquid carrier.
On the basis, the invention also discloses a preparation method of the environment-friendly potato fertilizer capable of improving the yield, which comprises the following steps:
(1) preparing plant extract from caulis Viciae Fabae, caulis Arachidis Hypogaeae, folium Solani Tuber osi, folium Allii Fistulosi, folium Apii Graveolentis, pericarpium Musae, folium Camelliae sinensis powder, semen glycines straw, Astragalus sinicus stem and semen Maydis leaf; mixing broad bean vine, peanut vine, potato leaf, green Chinese onion leaf, celery leaf, banana peel, tea dust, soybean straw, astragalus sinicus stem and corn leaf, mashing for 15 minutes, filtering for the first time, adding distilled water into filter residue, decocting at 85 ℃ for 2 hours, filtering for the second time, adding distilled water, repeatedly decocting for 50 minutes, filtering for the third time, combining the three filtrates, concentrating to be one half of the total filtrate volume, adding 25% ethanol, refluxing at 55 ℃ for 30 minutes, recovering ethanol, adding oxalic acid, adjusting the pH value to 2, carrying out constant-temperature water bath at 50 ℃ for 1.2 hours, adding methanesulfonic acid, refluxing at 75 ℃ for 1 hour, adding 0.15mol/L sodium hydroxide, adjusting the pH value to 7.2, distilling at 0.17MPa, and taking the distillate;
(2) pulverizing coconut shell and wheat shell, and mixing; the crushing mesh number of the coconut shells and the wheat shells is 200 meshes;
(3) melting and drying fish meal, polyaspartic acid, EM original liquid and original liquid carrier; melting fish meal, polyaspartic acid, EM original liquid and original liquid carrier at respective melting points, respectively spray-drying, mixing the dried raw materials in proportion, and carrying out ultrasonic treatment for 15 minutes at the frequency of 40KHz to obtain a mixture in the step (3);
(4) mixing the plant extract of step (1), the mixture of step (2) and the melt-dried product of step (3), granulating, and packaging.
Example 2
An environment-friendly potato fertilizer capable of improving yield is composed of the following raw materials in parts by weight: 15 parts of broad bean vine, 15 parts of peanut vine, 15 parts of potato leaf, 20 parts of green onion leaf, 20 parts of celery leaf, 20 parts of coconut shell, 20 parts of banana peel, 20 parts of tea dust, 20 parts of soybean straw, 20 parts of astragalus sinicus stem, 20 parts of wheat shell, 20 parts of corn leaf, 10 parts of fish meal, 8 parts of 5% polyaspartic acid, 8 parts of EM original juice and 20 parts of original juice carrier.
On the basis, the invention also discloses a preparation method of the environment-friendly potato fertilizer capable of improving the yield, which comprises the following steps:
(1) preparing plant extract from caulis Viciae Fabae, caulis Arachidis Hypogaeae, folium Solani Tuber osi, folium Allii Fistulosi, folium Apii Graveolentis, pericarpium Musae, folium Camelliae sinensis powder, semen glycines straw, Astragalus sinicus stem and semen Maydis leaf; mixing broad bean vine, peanut vine, potato leaf, green Chinese onion leaf, celery leaf, banana peel, tea dust, soybean straw, astragalus sinicus stem and corn leaf, mashing for 25 minutes, filtering for the first time, adding distilled water into filter residue, decocting at 90 ℃ for 2.5 hours, filtering for the second time, adding distilled water, decocting for 55 minutes repeatedly, filtering for the third time, combining the three filtrates, concentrating to be one half of the total filtrate volume, adding 30% ethanol, refluxing at 65 ℃ for 35 minutes, recovering ethanol, adding oxalic acid, adjusting the pH value to 2.5, performing constant-temperature water bath at 55 ℃ for 1.5 hours, adding methanesulfonic acid, refluxing at 80 ℃ for 1.5 hours, adding 0.18mol/L sodium hydroxide, adjusting the pH value to 7.2, and distilling at 0.22MPa to obtain a distillate;
(2) crushing coconut shells and wheat shells, and mixing, wherein the crushed mesh number of the coconut shells and the wheat shells is 300 meshes;
(3) melting and drying fish meal, polyaspartic acid, EM original liquid and original liquid carrier; melting fish meal, polyaspartic acid, EM original liquid and original liquid carrier at respective melting points, respectively spray-drying, mixing the dried raw materials in proportion, and carrying out ultrasonic treatment at the frequency of 60KHz for 20 minutes to obtain a mixture in the step (3);
(4) mixing the plant extract of step (1), the mixture of step (2) and the melt-dried product of step (3), granulating, and packaging.
Example 3
An environment-friendly potato fertilizer capable of improving yield is composed of the following raw materials in parts by weight: 12 parts of broad bean vine, 12 parts of peanut vine, 12 parts of potato leaf, 15 parts of green onion leaf, 15 parts of celery leaf, 15 parts of coconut shell, 15 parts of banana peel, 15 parts of tea dust, 15 parts of soybean straw, 15 parts of astragalus sinicus stem, 15 parts of wheat shell, 15 parts of corn leaf, 7 parts of fish meal, 6 parts of 5% polyaspartic acid, 5 parts of EM original juice and 15 parts of original juice carrier.
On the basis, the invention also discloses a preparation method of the environment-friendly potato fertilizer capable of improving the yield, which comprises the following steps:
(1) preparing plant extract from caulis Viciae Fabae, caulis Arachidis Hypogaeae, folium Solani Tuber osi, folium Allii Fistulosi, folium Apii Graveolentis, pericarpium Musae, folium Camelliae sinensis powder, semen glycines straw, Astragalus sinicus stem and semen Maydis leaf; mixing broad bean vine, peanut vine, potato leaf, green Chinese onion leaf, celery leaf, banana peel, tea dust, soybean straw, astragalus sinicus stem and corn leaf, mashing for 20 minutes, filtering for the first time, adding distilled water into filter residue, decocting at 87 ℃ for 2.2 hours, filtering for the second time, adding distilled water, decocting for 52 minutes, filtering for the third time, combining the three filtrates, concentrating to be half of the total filtrate volume, adding 28% ethanol, refluxing at 60 ℃ for 32 minutes, recovering ethanol, adding oxalic acid, regulating the pH value to 2.2, carrying out constant-temperature water bath at 52 ℃ for 1.3 hours, adding methanesulfonic acid, refluxing at 78 ℃ for 1.2 hours, adding 0.17mol/L sodium hydroxide, regulating the pH value to 7.2, and distilling at 0.2MPa to obtain a distillate.
(2) Pulverizing coconut shell and wheat shell, and mixing; the crushing mesh number of the coconut shells and the wheat shells is 250 meshes;
(3) melting and drying the fish meal, the polyaspartic acid, the EM original liquid and the original liquid carrier, melting the fish meal, the polyaspartic acid, the EM original liquid and the original liquid carrier at respective melting points, respectively spray-drying, mixing the dried raw materials in proportion, and carrying out ultrasonic treatment for 17 minutes at the frequency of 50KHz to obtain a mixture in the step (3);
(4) mixing the plant extract of step (1), the mixture of step (2) and the melt-dried product of step (3), granulating, and packaging.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (5)
1. An environment-friendly potato fertilizer capable of improving yield is characterized by comprising the following raw materials in parts by weight: 10-15 parts of broad bean vine, 10-15 parts of peanut vine, 10-15 parts of potato leaf, 10-20 parts of green onion leaf, 10-20 parts of celery leaf, 10-20 parts of coconut shell, 10-20 parts of banana peel, 10-20 parts of tea dust, 10-20 parts of soybean straw, 10-20 parts of astragalus sinicus stem, 10-20 parts of wheat shell, 10-20 parts of corn leaf, 5-10 parts of fish meal, 3-8 parts of 5% polyaspartic acid, 4-8 parts of EM original liquid and 10-20 parts of original liquid carrier.
2. The method for preparing environment-friendly potato fertilizer capable of improving yield as claimed in claim 1, comprising the steps of:
preparing plant extract from caulis Viciae Fabae, caulis Arachidis Hypogaeae, folium Solani Tuber osi, folium Allii Fistulosi, folium Apii Graveolentis, pericarpium Musae, folium Camelliae sinensis powder, semen glycines straw, Astragalus sinicus stem and semen Maydis leaf;
pulverizing coconut shell and wheat shell, and mixing;
melting and drying fish meal, polyaspartic acid, EM original liquid and original liquid carrier;
mixing the plant extract of step (1), the mixture of step (2) and the melt-dried product of step (3), granulating, and packaging.
3. The method for preparing environment-friendly potato fertilizer capable of improving yield as claimed in claim 2, wherein in the step (1), broad bean vine, peanut vine, potato leaf, scallion leaf, celery leaf, banana peel, tea dust, soybean straw, astragalus sinicus stem and corn leaf are mixed, mashed for 15-25 minutes, filtered for the first time, distilled water is added into filter residue, the filter residue is decocted for 2-2.5 hours at 85-90 ℃, distilled water is added after the second filtering, the decoction is repeated for 50-55 minutes, the third filtering is carried out, the three filtrates are combined, concentrated to be half of the total filtrate volume, ethanol with the concentration of 25-30% is added, the reflux is carried out for 30-35 minutes at the temperature of 55-65 ℃, then the ethanol is recovered, oxalic acid is added, the pH value is adjusted to be 2-2.5, the water bath is carried out at 50-55 ℃ for 1.2-1.5 hours, adding methanesulfonic acid, refluxing at 75-80 deg.C for 1-1.5 hr, adding 0.15-0.18mol/L sodium hydroxide, adjusting pH to 7.2, distilling at 0.17-0.22MPa, and collecting distillate.
4. The method as claimed in claim 2, wherein in the step (2), the crushed coconut shells and wheat shells are 200-300 meshes.
5. The method for preparing environment-friendly potato fertilizer with improved yield as claimed in claim 2, wherein in the step (3), fish meal, polyaspartic acid, EM original liquid and original liquid carrier are melted at their respective melting points, respectively spray-dried, and then the dried raw materials are mixed in proportion, and are subjected to ultrasonic treatment at a frequency of 40-60KHz for 15-20 minutes to obtain the mixture in the step (3).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111126905.XA CN113831179A (en) | 2021-09-26 | 2021-09-26 | Environment-friendly potato fertilizer capable of increasing yield and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111126905.XA CN113831179A (en) | 2021-09-26 | 2021-09-26 | Environment-friendly potato fertilizer capable of increasing yield and preparation method thereof |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103609627A (en) * | 2013-11-25 | 2014-03-05 | 青岛东颐锦禾农业科技有限公司 | Biological agent for planting organic vegetables and manufacturing method thereof |
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| CN109180323A (en) * | 2018-09-21 | 2019-01-11 | 寇明谦 | A kind of bio-organic fertilizer and its preparation method for agricultural plant |
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| CN103609627A (en) * | 2013-11-25 | 2014-03-05 | 青岛东颐锦禾农业科技有限公司 | Biological agent for planting organic vegetables and manufacturing method thereof |
| CN104261957A (en) * | 2014-07-30 | 2015-01-07 | 严中明 | Fertilizer special for potatoes and preparation and use methods thereof |
| CN106673909A (en) * | 2016-12-28 | 2017-05-17 | 贵州省贵福生态肥业有限公司 | Environment-friendly fertilizer |
| CN106831202A (en) * | 2017-03-30 | 2017-06-13 | 王蓉 | A kind of potato special fertilizer and its preparation and application process |
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| CN108658667A (en) * | 2018-06-26 | 2018-10-16 | 杨芳 | Ferment liquid fertilizer and its production method |
| CN108929183A (en) * | 2018-07-31 | 2018-12-04 | 刘海燕 | A kind of potato plantation organic fertilizer |
| CN109180323A (en) * | 2018-09-21 | 2019-01-11 | 寇明谦 | A kind of bio-organic fertilizer and its preparation method for agricultural plant |
| CN108892581A (en) * | 2018-09-30 | 2018-11-27 | 广西乐业康辉生态养殖专业合作社 | A kind of preparation method of organic fertilizer |
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