CN111348970A - Composite water-soluble fertilizer for peanuts and preparation method thereof - Google Patents
Composite water-soluble fertilizer for peanuts and preparation method thereof Download PDFInfo
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- CN111348970A CN111348970A CN202010271476.4A CN202010271476A CN111348970A CN 111348970 A CN111348970 A CN 111348970A CN 202010271476 A CN202010271476 A CN 202010271476A CN 111348970 A CN111348970 A CN 111348970A
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- peanuts
- soluble fertilizer
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
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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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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Abstract
The invention provides a compound water-soluble fertilizer for peanuts, which comprises the following components: 3-10 wt% of mineral humic acid; 50 to 80 weight percent of stevia rebaudiana dregs; 5 wt% -15 wt% of amino acid; 5 to 15 weight percent of nitrogen, phosphorus and potassium; 5-20 wt% of a microbial agent, wherein the microbial agent comprises bacillus subtilis, trichoderma harzianum, bacillus laterosporus, streptomyces hygroscopicus and phanerochaete chrysosporium in a mass ratio of 5-8: 1-3: 5-8: 1-3. In the composite water-soluble fertilizer for peanuts, mineral humic acid and stevia rebaudiana residue provide nutrients for peanuts on one hand and are beneficial to growth and reproduction of bacteria in a microbial agent on the other hand, so that the occurrence of peanut diseases and insect pests is effectively reduced, and the quality and the yield of the peanuts are improved. Experimental results show that compared with the method of adding other strains, the composite water-soluble fertilizer provided by the invention has obvious effects on reducing pest and disease damage of peanuts and improving the yield of the peanuts.
Description
Technical Field
The invention relates to the technical field of fertilizers, and particularly relates to a compound water-soluble fertilizer for peanuts and a preparation method thereof.
Background
The peanuts are economic crops, play an important role in national economy of China, are main food oil sources of the people in China, are main plant protein sources of human beings, are important raw materials of food and medical industries, and are important agricultural products for earning foreign exchange by export of China.
The peanut diseases and insect pests are main limiting factors for stable production and high yield of peanuts. In a peanut main production area, due to the large continuous cropping area and the long continuous cropping year limit, the peanut diseases and pests are serious, and the serious yield reduction of peanuts is caused by the diseases and pests such as peanut root rot, bacterial wilt, leaf spot, net blotch and the like. Meanwhile, excessive consumption of chemicals, pesticides and the like in the peanut planting process can cause heavy metal pollution and pesticide residue standard exceeding of peanut products, and the quality of peanuts is seriously influenced.
Disclosure of Invention
In view of the above, the invention aims to provide a compound water-soluble fertilizer for peanuts and a preparation method thereof, and when the compound water-soluble fertilizer provided by the invention is used for planting peanuts, the occurrence of peanut diseases and insect pests can be reduced, and the quality and the yield of the peanuts can be improved.
The invention provides a compound water-soluble fertilizer for peanuts, which comprises the following components:
3-10 wt% of mineral humic acid;
50 to 80 weight percent of stevia rebaudiana dregs;
5 wt% -15 wt% of amino acid;
5 to 15 weight percent of nitrogen, phosphorus and potassium;
5-20 wt% of a microbial agent, wherein the microbial agent comprises bacillus subtilis, trichoderma harzianum, bacillus laterosporus, streptomyces hygroscopicus and phanerochaete chrysosporium in a mass ratio of 5-8: 1-3: 5-8: 1-3.
The composite water-soluble fertilizer for peanuts provided by the invention comprises fertilizers such as mineral humic acid, stevia rebaudiana residues, amino acid, nitrogen, phosphorus and potassium and the like, and also comprises microorganisms such as bacillus subtilis, trichoderma harzianum, bacillus laterosporus, streptomyces hygroscopicus, phanerochaete chrysosporium and the like, wherein the mineral humic acid and the stevia rebaudiana residues provide nutrients for peanuts on one hand, and are beneficial to growth and propagation of the bacteria such as the bacillus subtilis, trichoderma harzianum, bacillus laterosporus, streptomyces hygroscopicus, phanerochaete chrysosporium and the like on the other hand, so that the occurrence of peanut plant diseases and insect pests is effectively reduced, and the quality and the yield.
In the composite water-soluble fertilizer for peanuts, the content of mineral humic acid is 3-10 wt%, preferably 5-8 wt%. The source of the mineral humic acid is not particularly limited and the mineral humic acid can be purchased in the market. In one embodiment, the mineral humic acid is sieved through a 150 mesh sieve.
In the composite water-soluble fertilizer for peanuts, the content of stevia rebaudiana residue is 50-80 wt%, and preferably 60-70 wt%. In the invention, the stevia rebaudiana residue is waste residue generated after the stevioside is extracted by taking the stevia rebaudiana as a raw material. The invention has no special limitation on the source of the stevia rebaudiana residue, and the stevia rebaudiana residue can be purchased in the market. In one embodiment, the stevia rebaudiana residue is sieved through a 50 mesh screen.
In the composite water-soluble fertilizer for peanuts, the content of amino acid is 5-15 wt%, preferably 8-13 wt%. In the present invention, the amino acid is an enzymolysis amino acid. The source of the enzymolysis amino acid is not specially limited, and the enzymolysis amino acid can be purchased in the market.
In the composite water-soluble fertilizer for peanuts, the content of nitrogen, phosphorus and potassium is 5-15 wt%, and preferably 7-12 wt%. In the invention, the nitrogen, phosphorus and potassium are urea and P2O5And K2The mass ratio of O is 30-45: 25-35: 35-50, preferably 35-40: 28-32: 40-45, and more preferably 38: 30: 42. The source of the nitrogen, phosphorus and potassium is not particularly limited in the present invention, and those skilled in the art may use chemical fertilizers such as urea, ammonium phosphate, potassium sulfate, etc.
In the composite water-soluble fertilizer for peanuts, the content of the microbial agent is 5-20 wt%, preferably 10-15 wt%. The microbial agent comprises bacillus subtilis, trichoderma harzianum, bacillus laterosporus, streptomyces hygroscopicus and phanerochaete chrysosporium in a mass ratio of 5-8: 1-3: 5-8: 1-3, and the mass ratio of the bacillus subtilis, trichoderma harzianum, bacillus laterosporus, streptomyces hygroscopicus and the phanerochaete chrysosporium is preferably 7: 5: 3: 6: 2. In the invention, the total effective viable count of the microbial agent is 10-100 hundred million cfu/g.
In one embodiment, the bacillus subtilis is selected from bacillus subtilis ACCC 10118; the Trichoderma harzianum is selected from Trichoderma harzianum CGMCC 3.6635; the bacillus laterosporus is selected from bacillus laterosporus ATCC 55122; the streptomyces hygroscopicus is selected from streptomyces hygroscopicus ACCC 40018; the Phanerochaete chrysosporium is selected from Phanerochaete chrysosporium ATCC 24725.
According to the invention, the bacillus subtilis, the trichoderma harzianum, the bacillus laterosporus, the streptomyces hygroscopicus and the phanerochaete chrysosporium are cooperated to act, so that the disease and pest prevention and pest resistance of peanuts can be improved, the occurrence of plant diseases and pests such as peanut root rot and leaf spot can be reduced, and the quality and the yield of the peanuts can be improved.
In one embodiment, the composite water-soluble fertilizer for peanuts comprises:
5 wt% of mineral humic acid;
64 wt% stevia rebaudiana residue;
10 wt% of an amino acid;
8 wt% of nitrogen, phosphorus and potassium;
13 wt% of microbial agent.
The preparation method of the composite water-soluble fertilizer is not particularly limited, and the composite water-soluble fertilizer can be prepared by mixing mineral humic acid, stevia rebaudiana residue, amino acid, nitrogen, phosphorus and potassium and a microbial agent.
The composite water-soluble fertilizer provided by the invention is suitable for being applied to peanut planting, is preferably used as a base fertilizer, and the dosage per mu is preferably 5-15 kg.
The composite water-soluble fertilizer for peanuts provided by the invention comprises fertilizers such as mineral humic acid, stevia rebaudiana residues, amino acid, nitrogen, phosphorus and potassium and the like, and also comprises microorganisms such as bacillus subtilis, trichoderma harzianum, bacillus laterosporus, streptomyces hygroscopicus, phanerochaete chrysosporium and the like, wherein the mineral humic acid and the stevia rebaudiana residues provide nutrients for peanuts on one hand, and are beneficial to growth and propagation of the bacteria such as the bacillus subtilis, trichoderma harzianum, bacillus laterosporus, streptomyces hygroscopicus, phanerochaete chrysosporium and the like on the other hand, so that the occurrence of peanut plant diseases and insect pests is effectively reduced, and the quality and the yield. Experimental results show that compared with the method of adding other strains, the composite water-soluble fertilizer provided by the invention has obvious effects on reducing pest and disease damage of peanuts and improving the yield of the peanuts.
Detailed Description
Example 1
Respectively carrying out slant culture, shaking culture and fermentation tank culture on bacillus subtilis ACCC10118, trichoderma harzianum CGMCC3.6635, bacillus laterosporus ATCC55122, streptomyces hygroscopicus ACCC40018 and phanerochaete chrysosporium ATCC24725 in sequence to obtain fermentation liquor; and (3) concentrating the fermentation liquor, mixing and drying the concentrated fermentation liquor and the rice hull powder to respectively prepare bacillus subtilis powder with the effective viable count of 40 hundred million cfu/g, trichoderma harzianum powder with the effective viable count of 40 hundred million cfu/g, bacillus laterosporus powder with the effective viable count of 40 hundred million cfu/g, streptomyces hygroscopicus powder with the effective viable count of 40 hundred million cfu/g and phanerochaete chrysosporium powder with the effective viable count of 40 hundred million cfu/g.
Example 2
Preparing a composite water-soluble fertilizer according to a formula shown in table 1:
table 1 formula of composite water soluble fertilizer provided in the embodiment of the present invention
| Group of | Humic acid of mineral origin | Stevia rebaudiana residue | Amino acids | Nitrogen, phosphorus and potassium | Microbial agent |
| 1 | 5 | 64 | 10 | 8 | 13 |
| 2 | 3 | 75 | 8 | 5 | 9 |
| 3 | 8 | 58 | 7 | 10 | 17 |
| 4 | 5 | 64 | 10 | 8 | 13 |
| 5 | 5 | 64 | 10 | 8 | 13 |
| 6 | 5 | 64 | 10 | 8 | 13 |
In Table 1, the amino acids are commercially available enzymolysis amino acids, and the nitrogen, phosphorus and potassium are urea and P2O5And K2The mass ratio of O is 38: 30: 42;
in groups 1, 2 and 3, the microbial agent comprises bacillus subtilis powder, trichoderma harzianum powder, bacillus laterosporus powder, streptomyces hygroscopicus powder and phanerochaete chrysosporium powder in a mass ratio of 7: 5: 3: 6: 2;
in group 4, the microbial agent comprises bacillus subtilis powder, trichoderma harzianum powder, streptomyces hygroscopicus powder and phanerochaete chrysosporium powder in a mass ratio of 7: 5: 9: 2;
in group 5, the microbial agent comprises bacillus subtilis powder, trichoderma harzianum powder, bacillus laterosporus powder and streptomyces hygroscopicus powder in a mass ratio of 7: 5: 3: 8;
in group 6, the microbial agent comprises bacillus subtilis powder, trichoderma harzianum powder, bacillus laterosporus powder and phanerochaete chrysosporium powder in a mass ratio of 7: 5: 9: 2;
the other components were identical.
Example 3
The test is carried out in Hunan province, the test field is yellow brown soil, the thickness of the cultivated layer is 28cm, the soil matrix is alluvial soil, and the soil agricultural and chemical properties are 35.67g/kg of organic matters, 6.38 of pH value, 102.3mg/kg of alkaline hydrolysis nitrogen, 25.64mg/kg of quick-acting phosphorus and 154.28mg/kg of quick-acting potassium. The area of the test field is 1333m2. After uniform plowing and harrowing, the land is averagely divided into 18 cells, walkways are arranged among the cells, and protective rows are arranged around the cells. And 3 cells of each group of the experimental area are randomly distributed and marked. Experiment area: 10kg of the compound water-soluble fertilizer prepared in the embodiment 2 is applied to each mu of land as a base fertilizer, and the base fertilizer is applied to the whole layer when the land is bedded before sowing.
Respectively counting the disease conditions of the peanuts in a seedling stage, a growth stage, a flowering stage, a pod bearing stage and a full fruit mature stage of the peanuts; in each growth stage, a five-point sampling method is adopted, sampling is carried out once every 5 days, 20 piers of peanuts are checked at each point, the disease condition is counted, the diseased plant mark is made, the result is shown in table 2, and the table 2 shows the peanut disease counting condition provided by the embodiment of the invention.
Table 2 statistics of peanut diseases provided by the embodiments of the present invention
As can be seen from table 2, the reduction of the plant diseases and insect pests was more significant in group 1, group 2 and group 3 than in group 4, group 5 and group 6.
After the peanuts are ripe, the peanuts are harvested, dried in the sun, weighed and the yield is calculated, the results are shown in table 3, and table 3 shows the statistics of the peanut yield provided by the embodiment of the invention.
TABLE 3 peanut yield statistics provided by the examples of the invention
| Yield (kg) | Group 1 | Group 2 | Group 3 | Group 4 | Group 5 | Group 6 |
| Yield of the product | 52 | 51 | 48 | 38 | 42 | 40 |
As can be seen from table 3, the peanut yields were higher for group 1, group 2 and group 6 compared to group 4, group 5 and group 6.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. A compound water-soluble fertilizer for peanuts comprises:
3-10 wt% of mineral humic acid;
50 to 80 weight percent of stevia rebaudiana dregs;
5 wt% -15 wt% of amino acid;
5 to 15 weight percent of nitrogen, phosphorus and potassium;
5-20 wt% of a microbial agent, wherein the microbial agent comprises bacillus subtilis, trichoderma harzianum, bacillus laterosporus, streptomyces hygroscopicus and phanerochaete chrysosporium in a mass ratio of 5-8: 1-3: 5-8: 1-3.
2. The composite water-soluble fertilizer for peanuts as claimed in claim 1, wherein the nitrogen, phosphorus and potassium are urea and P2O5And K2The mass ratio of O is 30-45: 25-35: 35-50.
3. The composite water-soluble fertilizer for peanuts according to claim 1, wherein the total effective viable count of the microbial agent is 10-100 hundred million cfu/g.
4. The composite water-soluble fertilizer for peanuts according to claim 1, wherein the microbial agent comprises bacillus subtilis, trichoderma harzianum, bacillus laterosporus, streptomyces hygroscopicus and phanerochaete chrysosporium in a mass ratio of 7: 5: 3: 6: 2.
5. The composite water-soluble fertilizer for peanuts according to claim 4, wherein the bacillus subtilis is selected from bacillus subtilis ACCC 10118;
the Trichoderma harzianum is selected from Trichoderma harzianum CGMCC 3.6635;
the bacillus laterosporus is selected from bacillus laterosporus ATCC 55122;
the streptomyces hygroscopicus is selected from streptomyces hygroscopicus ACCC 40018;
the Phanerochaete chrysosporium is selected from Phanerochaete chrysosporium ATCC 24725.
6. The composite water-soluble fertilizer for peanuts as claimed in claim 1, which comprises:
5 wt% of mineral humic acid;
64 wt% stevia rebaudiana residue;
10 wt% of an amino acid;
8 wt% of nitrogen, phosphorus and potassium;
13 wt% of microbial agent.
7. The composite water-soluble fertilizer for peanuts according to claim 1, wherein the mineral humic acid and stevia rebaudiana residue are sieved by a 150-mesh sieve.
8. The application of the composite water-soluble fertilizer as defined in any one of claims 1-7 in peanut planting.
9. The application of the compound fertilizer as claimed in claim 8, wherein the compound fertilizer is used as a base fertilizer, and the dosage of the compound fertilizer per mu is 5-10 kg.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010271476.4A CN111348970A (en) | 2020-04-08 | 2020-04-08 | Composite water-soluble fertilizer for peanuts and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010271476.4A CN111348970A (en) | 2020-04-08 | 2020-04-08 | Composite water-soluble fertilizer for peanuts and preparation method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103819267A (en) * | 2014-02-07 | 2014-05-28 | 湖南泰谷生物科技股份有限公司 | Bacterial manure for peanut planting and preparation method of bacterial manure |
| CN106588475A (en) * | 2016-12-13 | 2017-04-26 | 广西南宁益土生物科技有限责任公司 | Organic fertilizer of promoting high yield of peanuts |
| CN108218567A (en) * | 2018-01-04 | 2018-06-29 | 中化农业（临沂）研发中心有限公司 | One cultivates peanut special bio type organic-inorganic compound fertilizer |
| CN109265265A (en) * | 2018-11-23 | 2019-01-25 | 王变芝 | Peanut cultivation special bio bacterial manure and preparation method thereof |
| US20190315664A1 (en) * | 2017-07-21 | 2019-10-17 | Biotechnology Research Center, Shandong Academy Of Agricultural Sciences | Special film-coated release calcium fertilizer for peanut and preparation process thereof |
-
2020
- 2020-04-08 CN CN202010271476.4A patent/CN111348970A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103819267A (en) * | 2014-02-07 | 2014-05-28 | 湖南泰谷生物科技股份有限公司 | Bacterial manure for peanut planting and preparation method of bacterial manure |
| CN106588475A (en) * | 2016-12-13 | 2017-04-26 | 广西南宁益土生物科技有限责任公司 | Organic fertilizer of promoting high yield of peanuts |
| US20190315664A1 (en) * | 2017-07-21 | 2019-10-17 | Biotechnology Research Center, Shandong Academy Of Agricultural Sciences | Special film-coated release calcium fertilizer for peanut and preparation process thereof |
| CN108218567A (en) * | 2018-01-04 | 2018-06-29 | 中化农业（临沂）研发中心有限公司 | One cultivates peanut special bio type organic-inorganic compound fertilizer |
| CN109265265A (en) * | 2018-11-23 | 2019-01-25 | 王变芝 | Peanut cultivation special bio bacterial manure and preparation method thereof |
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Application publication date: 20200630 |