CN110734332B - Multifunctional leaf fertilizer for oil peony and preparation method thereof - Google Patents
Multifunctional leaf fertilizer for oil peony and preparation method thereof Download PDFInfo
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- CN110734332B CN110734332B CN201911102468.0A CN201911102468A CN110734332B CN 110734332 B CN110734332 B CN 110734332B CN 201911102468 A CN201911102468 A CN 201911102468A CN 110734332 B CN110734332 B CN 110734332B
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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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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Abstract
The invention discloses a multifunctional leaf fertilizer for oil peony and a preparation method thereof, and belongs to the technical field of fertilizers. The multifunctional foliar fertilizer for oil peony disclosed by the invention contains major elements, various medium and trace elements, an oil peony seed meal extract, bamboo vinegar and the like, so that various nutrients are rapidly provided for oil peony, the nutrition is rapidly supplemented, the fertilizer efficiency is fully exerted, meanwhile, the disease resistance is realized, the pollution to soil and environment is reduced, the growth of peony plants is facilitated, the yield and quality of peony seeds are improved, and the economic benefit is improved.
Description
Technical Field
The invention relates to the technical field of fertilizers, in particular to a multifunctional leaf fertilizer for oil peony and a preparation method thereof.
Background
The peony for oil is a new-type woody oil crop for many years, has the characteristics of large seed yield, high oil content, strong adaptability and the like, and is widely planted in various provinces of China, such as Shanxi, Shandong, Henan, Gansu and the like. The peony seeds have the oil content of more than or equal to 22 percent and the unsaturated fatty acid content of up to 90 percent, have the effects of oxidation resistance, tumor resistance and the like, and have great development and utilization values. However, the yield of the peony for oil production is generally not high at present, and has a large gap with the expected yield, and one of the important problems is that the fertilization is unreasonable, and the utilization rate of the soil fertilization is low, which becomes a bottleneck problem of the development of the peony for oil industry. Therefore, the problem to be solved by the technical personnel in the field is to provide the multifunctional foliage fertilizer for oil peony and the preparation method thereof.
Disclosure of Invention
In view of the above, the invention provides a multifunctional foliar fertilizer for oil peony and a preparation method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
the multifunctional foliage fertilizer for the oil peony comprises the following components: 30-50 parts of water extraction concentrated solution of oil-pressed peony seed meal and 50-70 parts of bamboo vinegar concentrated solution; 100 parts of mixed solution contains 1-5 parts of urea, 0.5-2 parts of monopotassium phosphate, 0.25-1 part of boric acid, 0.1-0.5 part of magnesium sulfate, 0.01-0.1 part of ammonium molybdate, 0.5-2 parts of copper sulfate, 0.1-0.5 part of ferrous sulfate heptahydrate, 0.5-2 parts of cane sugar and 0.5-2 parts of surfactant according to the weight volume ratio.
Further, the multifunctional foliage fertilizer for the oil peony comprises the following components: 40 parts of oil-pressed peony seed meal water extraction concentrated solution and 60 parts of bamboo vinegar concentrated solution; the 100 parts of mixed solution contains 3 parts of urea, 1 part of monopotassium phosphate, 0.5 part of boric acid, 0.3 part of magnesium sulfate, 0.05 part of ammonium molybdate, 1 part of copper sulfate, 0.3 part of ferrous sulfate heptahydrate, 1 part of cane sugar and 1 part of surfactant according to weight volume ratio.
Further, a preparation method of the multifunctional leaf fertilizer for oil peony comprises the following specific steps:
(1) preparing a peony seed meal water extraction concentrated solution after oil extraction: adding biological enzyme into the peony seed meal after oil extraction, wherein the addition amount of the biological enzyme is 1-10% of the weight of the peony seed meal; then mixing the mixture with water according to the weight-volume ratio of 1: 1-3, performing enzymolysis for 24 hours at room temperature, and filtering to obtain a leaching solution; concentrating the leaching liquor to 10% of the original volume to obtain a peony seed meal water leaching concentrated solution after oil pressing;
(2) preparing a bamboo vinegar concentrated solution: sealing and stirring the stock solution of bamboo vinegar liquid in a constant-temperature water bath at 50 ℃ for 30min, then filtering by using filter paper, and concentrating the filtrate to 20% of the original volume to obtain a bamboo vinegar liquid concentrated solution;
(3) taking 30-50 parts of the oil-pressed peony seed meal water extraction concentrated solution prepared in the step (1) and 50-70 parts of the bamboo vinegar concentrated solution prepared in the step (2), and uniformly mixing to obtain a mixed solution;
(4) adding 1-5 parts of urea, 0.5-2 parts of monopotassium phosphate, 0.25-1 part of boric acid, 0.1-0.5 part of magnesium sulfate, 0.01-0.1 part of ammonium molybdate, 0.5-2 parts of copper sulfate, 0.1-0.5 part of ferrous sulfate heptahydrate, 0.5-2 parts of cane sugar and 0.5-2 parts of surfactant into 100 parts of mixed solution, and uniformly mixing to obtain the peony multifunctional foliar fertilizer for oil.
Further, a preparation method of the multifunctional leaf fertilizer for oil peony comprises the following specific steps:
(1) preparing a peony seed meal water extraction concentrated solution after oil extraction: adding biological enzyme into the peony seed meal after oil extraction, wherein the addition amount of the biological enzyme is 5% of the weight of the peony seed meal; then mixing the mixture with water according to the weight-volume ratio of 1: 1, mixing, carrying out enzymolysis for 24 hours at room temperature, and filtering to obtain a leaching solution; concentrating the leaching liquor to 10% of the original volume to obtain a peony seed meal water leaching concentrated solution after oil pressing;
(2) preparing a bamboo vinegar concentrated solution: sealing and stirring the stock solution of bamboo vinegar liquid in a constant-temperature water bath at 50 ℃ for 30min, then filtering by using filter paper, and concentrating the filtrate to 20% of the original volume to obtain a bamboo vinegar liquid concentrated solution;
(3) taking 40 parts of the oil-pressed peony seed meal water extraction concentrated solution prepared in the step (1) and 60 parts of the bamboo vinegar concentrated solution prepared in the step (2), and uniformly mixing to obtain a mixed solution;
(4) adding 3 parts of urea, 1 part of monopotassium phosphate, 0.5 part of boric acid, 0.3 part of magnesium sulfate, 0.05 part of ammonium molybdate, 1 part of copper sulfate, 0.3 part of ferrous sulfate heptahydrate, 1 part of sucrose and 1 part of surfactant into 100 parts of mixed solution, and uniformly mixing to obtain the multifunctional foliar fertilizer for oil peony.
Further, the biological enzymes in the step (1) comprise cellulase, protease and lipase, and the weight ratio of the cellulase to the protease is 2: 1: 1.
according to the technical scheme, compared with the prior art, the multifunctional foliar fertilizer for oil peonies and the preparation method thereof are disclosed, and the multifunctional foliar fertilizer for oil peonies is matched with soil for fertilization, and is generally diluted by 1500 times and sprayed on the leaf surfaces for 2-4 times from the full-bloom stage of the oil peonies to the pod expansion stage; the multifunctional foliage fertilizer for oil peony contains macroelements, various medium and trace elements, an extract of oil peony seed meal, bamboo vinegar and the like, is very easy to dissolve in water, is simple and convenient to operate, and can quickly supplement various elements; the application method is convenient, the fertilizer efficiency is rapid, the price is low, no pollution is caused, the oil peony plants can grow healthily, the occurrence of diseases can be prevented, and the yield and the quality of peony seeds can be improved.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Cellulase, protease and lipase were purchased from Ningxia Shensheng industry group GmbH; the stock solution of bamboo vinegar is provided by the laboratories of the institute of Material science and technology of Beijing university of forestry.
Example 1
Adding biological enzymes (comprising cellulase, protease and lipase in a weight ratio of 2: 1: 1) into the tree peony seed meal after oil pressing, wherein the addition amounts of the biological enzymes are 1%, 5% and 10% of the weight of the tree peony seed meal respectively, and then mixing the biological enzymes with water according to a weight-volume ratio of 1: 1. 1: 2. 1: 3, mixing, carrying out enzymolysis for 24 hours at room temperature, filtering to obtain a leaching liquor, and concentrating the leaching liquor to 10% of the original volume to obtain a concentrated solution. The bacteriostatic activity of the concentrate was measured and the results are shown in Table 1.
TABLE 1 influence of biological enzymes and water addition ratio on bacteriostatic activity of oil peony seed meal leaching liquor
Note: "+" indicates bacteriostatic activity, "+ + +" indicates moderate bacteriostatic activity, and "+ + +" indicates high bacteriostatic activity.
The results in table 1 show that the addition amount of the biological enzyme is 1% -10%, and the addition ratio of water is 1: 1. 1: 2 and 1: 3, the leaching liquor of the oil peony seed meal has bacteriostatic activity on the bacteria and fungal germs selected in the test, wherein the dosage of the biological enzyme is 5 percent and 10 percent, and the proportion of leaching water is 1: test group 1 showed the best bacteriostatic effect.
Example 2
Adding 5% of biological enzyme into oil-squeezed peony seed meal, and mixing with water according to a weight-volume ratio of 1: 1, mixing, carrying out enzymolysis for 24 hours at room temperature, filtering to obtain a leaching solution, concentrating to 10% of the original volume, and obtaining a peony seed meal water leaching concentrated solution after oil extraction.
Extracting oil-extracted peony seed meal with water to obtain 30 parts of concentrated solution and 70 parts of concentrated solution of bamboo vinegar; the following substances are added according to the percentage of the total volume and the mass of the two concentrated solutions, 1 part of urea, 0.5 part of monopotassium phosphate, 0.25 part of boric acid, 0.1 part of magnesium sulfate, 0.01 part of ammonium molybdate, 0.5 part of copper sulfate, 0.1 part of ferrous sulfate heptahydrate, 0.5 part of sucrose and 0.5 part of sodium dodecyl sulfate are uniformly mixed to obtain the multifunctional foliar fertilizer for the peony for oil.
Example 3
Adding 5% of biological enzyme into oil-squeezed peony seed meal, and mixing with water according to a weight-volume ratio of 1: 1, mixing, carrying out enzymolysis for 24 hours at room temperature, filtering to obtain a leaching solution, concentrating to 10% of the original volume to obtain a peony seed meal water leaching concentrated solution after oil extraction;
extracting oil-extracted peony seed meal with water to obtain 40 parts of concentrated solution and 60 parts of concentrated solution of bamboo vinegar; adding 3 parts of urea, 1 part of monopotassium phosphate, 0.5 part of boric acid, 0.3 part of magnesium sulfate, 0.05 part of ammonium molybdate, 1 part of copper sulfate, 0.3 part of ferrous sulfate heptahydrate, 1 part of cane sugar and 1 part of surfactant according to the percentage of the total volume and the mass of the concentrated solutions of the urea and the monopotassium phosphate, and uniformly mixing to obtain the multifunctional foliar fertilizer for the oil peony.
Example 4
Adding 5% of biological enzyme into oil-squeezed peony seed meal, and mixing with water according to a weight-volume ratio of 1: 1, mixing, carrying out enzymolysis for 24 hours at room temperature, filtering to obtain a leaching solution, concentrating to 10% of the original volume to obtain a peony seed meal water leaching concentrated solution after oil extraction;
extracting 50 parts of oil-extracted peony seed meal by water, and 50 parts of bamboo vinegar liquid concentrate by water; the following substances are added according to the percentage of the total volume and the mass of the concentrated solution of the urea and the monopotassium phosphate, the boric acid is 0.5 part, the magnesium sulfate is 0.5 part, the ammonium molybdate is 0.1 part, the copper sulfate is 2 parts, the ferrous sulfate heptahydrate is 0.5 part, the sucrose is 2 parts, and the surfactant is 2 parts, and the mixture is uniformly mixed, so that the multifunctional foliar fertilizer for the peony for the oil is obtained.
The using effect of the multifunctional foliar fertilizer for oil peony prepared in the embodiments 2 to 4 of the present invention was analyzed by using commercially available foliar fertilizer and clear water as a control.
100 oil peonies which are 5-year-old and basically consistent in growth vigor are selected for each treatment test group, soil fertilization is normally carried out in reference to local application amount in each treatment and comparison, leaf fertilizers of all the components are respectively diluted by 1000 times, the leaf fertilizers are sprayed for 2 times from the flowering period of the oil peonies to the fruit expansion period, the front and the back surfaces of the leaves are uniformly sprayed each time, the oil peonies are collected at the bottom of 8 months, the yield is analyzed, and the results are shown in table 2.
TABLE 2 comparison of the morphological indexes of the peony seeds for each treatment oil
The results in table 2 show that when the leaf fertilizer prepared in the embodiment 2 of the invention is applied to a page, compared with the clear water control, the number of pods of the single tree of peony for oil, the average pod diameter and the hundred-grain weight of the peony seeds are improved, and compared with the commercially available leaf fertilizer, the indexes are slightly different. The foliar fertilizers prepared in the embodiment 3 and the embodiment 4 are sprayed on leaf surfaces, the number of pods of a single tree of the peony for oil, the average pod diameter and the weight average of hundred particles of the peony seeds are obviously improved compared with those of the foliar fertilizers subjected to spraying treatment, and the optimal foliar fertilizer is the multifunctional foliar fertilizer for the peony for oil prepared in the embodiment 3 in consideration of the comprehensive effect and the investment cost.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. The present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (3)
1. The multifunctional foliar fertilizer for the oil peony is characterized by comprising the following components: 40 parts of oil-pressed peony seed meal water extraction concentrated solution and 60 parts of bamboo vinegar concentrated solution to form 100 parts of mixed solution; adding 3 parts of urea, 1 part of monopotassium phosphate, 0.5 part of boric acid, 0.3 part of magnesium sulfate, 0.05 part of ammonium molybdate, 1 part of copper sulfate, 0.3 part of ferrous sulfate heptahydrate, 1 part of sucrose and 1 part of surfactant into 100 parts of mixed solution according to the volume to mass ratio;
the preparation method of the peony seed meal water extraction concentrated solution after oil extraction comprises the following steps: adding biological enzyme mixed by cellulase, protease and lipase into the tree peony seed meal after oil pressing, wherein the addition amount of the biological enzyme is 5% of the weight of the tree peony seed meal after oil pressing; then mixing the mixture with water according to the weight-volume ratio of 1: 1, mixing, carrying out enzymolysis at room temperature, and filtering to obtain a leaching solution; concentrating the leaching liquor to 10% of the original volume to obtain a peony seed meal water leaching concentrated solution after oil pressing.
2. The preparation method of the multifunctional foliar fertilizer for oil peony according to claim 1, which is characterized by comprising the following steps:
(1) preparing a peony seed meal water extraction concentrated solution after oil extraction: adding biological enzyme into the oil-pressed peony seed meal, wherein the addition amount of the biological enzyme is 5% of the weight of the oil-pressed peony seed meal; then mixing the mixture with water according to the weight-volume ratio of 1: 1, mixing, carrying out enzymolysis for 24 hours at room temperature, and filtering to obtain a leaching solution; concentrating the leaching liquor to 10% of the original volume to obtain a peony seed meal water leaching concentrated solution after oil pressing;
(2) preparing a bamboo vinegar concentrated solution: sealing and stirring the stock solution of bamboo vinegar liquid in a constant-temperature water bath at 50 ℃ for 30min, then filtering by using filter paper, and concentrating the filtrate to 20% of the original volume to obtain a bamboo vinegar liquid concentrated solution;
(3) taking the oil-pressed peony seed meal water extraction concentrated solution prepared in the step (1) and the bamboo vinegar liquid concentrated solution prepared in the step (2) according to a ratio, and uniformly mixing to obtain 100 parts of mixed solution;
(4) adding urea, monopotassium phosphate, boric acid, magnesium sulfate, ammonium molybdate, copper sulfate, ferrous sulfate heptahydrate, cane sugar and a surfactant into 100 parts of mixed liquor according to the volume to mass ratio, and uniformly mixing to obtain the multifunctional leaf fertilizer for oil peonies.
3. The preparation method of the multifunctional foliar fertilizer for oil peony as claimed in claim 2, wherein the weight ratio of the cellulase, the protease and the lipase in step (1) is 2: 1: 1.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104072250A (en) * | 2014-05-16 | 2014-10-01 | 山东光大肥业科技有限公司 | Method for preparing fertilizers by comprehensively utilizing oil residue |
| CN107892617A (en) * | 2017-11-29 | 2018-04-10 | 佛山科学技术学院 | A kind of composite foliage fertilizer and preparation method thereof |
| CN108424272A (en) * | 2018-05-28 | 2018-08-21 | 四川国康农业科技有限公司 | A kind of long acting multifunction composite microbe fertilizer and its production technology |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104557207A (en) * | 2015-01-05 | 2015-04-29 | 菏泽市农业科学院 | Special compound fertilizer for peony for oil |
-
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104072250A (en) * | 2014-05-16 | 2014-10-01 | 山东光大肥业科技有限公司 | Method for preparing fertilizers by comprehensively utilizing oil residue |
| CN107892617A (en) * | 2017-11-29 | 2018-04-10 | 佛山科学技术学院 | A kind of composite foliage fertilizer and preparation method thereof |
| CN108424272A (en) * | 2018-05-28 | 2018-08-21 | 四川国康农业科技有限公司 | A kind of long acting multifunction composite microbe fertilizer and its production technology |
Non-Patent Citations (4)
| Title |
|---|
| "园艺植物病害的生物防治";吴少华 等;《南京林业大学学报(自然科学版)》;20010820;第25卷(第4期);第72-76页 * |
| "油用牡丹播种育苗技术探究";吴志鹏;《花卉》;20180330(第2期);第3-4页 * |
| "牡丹籽粕的化学成分研究";吴静义 等;《中医药学报》;20140220;第42卷(第1期);第9-11页 * |
| "苯甲酸对稻瘟病菌作用机制初探";田家顺;《中国优秀硕士学位论文全文数据库 农业科技辑》;20111215(第S1期);D046-47 * |
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Address after: 046000 No. 188, Taihang North Road, Changzhi City, Shanxi Province (Building 8, science and technology enterprise accelerator) Patentee after: Shennong Zhihua Biotechnology (Shanxi) Co.,Ltd. Patentee after: BEIJING FORESTRY University Address before: 046000 No. 188, Taihang North Road, Changzhi City, Shanxi Province Patentee before: SHANXI LU'AN SHIGEJIE ZHIHUA BIOTECHNOLOGY Co.,Ltd. Patentee before: BEIJING FORESTRY University |
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Effective date of registration: 20230104 Address after: 046000 Houbao Town, Xiangyuan County, Changzhi City, Shanxi Province Patentee after: SHANXI LU'AN MINING INDUSTRY GROUP Co.,Ltd. Patentee after: BEIJING FORESTRY University Address before: 046000 No. 188, Taihang North Road, Changzhi City, Shanxi Province (Building 8, science and technology enterprise accelerator) Patentee before: Shennong Zhihua Biotechnology (Shanxi) Co.,Ltd. Patentee before: BEIJING FORESTRY University |