CN111393192A - Liquid organic fertilizer processed from walnuts - Google Patents
Liquid organic fertilizer processed from walnuts Download PDFInfo
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- CN111393192A CN111393192A CN202010200433.7A CN202010200433A CN111393192A CN 111393192 A CN111393192 A CN 111393192A CN 202010200433 A CN202010200433 A CN 202010200433A CN 111393192 A CN111393192 A CN 111393192A
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- walnuts
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F5/00—Fertilisers from distillery wastes, molasses, vinasses, sugar plant or similar wastes or residues, e.g. from waste originating from industrial processing of raw material of agricultural origin or derived products thereof
- C05F5/002—Solid waste from mechanical processing of material, e.g. seed coats, olive pits, almond shells, fruit residue, rice hulls
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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
- C05G1/00—Mixtures of fertilisers belonging individually to different subclasses of C05
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Botany (AREA)
- Environmental & Geological Engineering (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a liquid organic fertilizer processed from walnuts, which is prepared by crushing, mildewing, high-temperature cooking and filtering green-peel walnuts. The production and processing technology is simple, the raw materials are easy to obtain, the production cost is low, the prepared liquid organic fertilizer is high in fertility, no chemical synthetic substance needs to be additionally added, and pollution-free organic green agricultural products can be obtained; the fertilizer can be produced and processed by farmers and then applied to local crops, so that the fertilizer purchase amount can be effectively reduced, and the problem that the liquid fertilizer cannot be widely popularized due to the difficulty in transportation in mountainous areas is solved.
Description
Technical Field
The invention belongs to the technical field of agricultural production, and particularly relates to a liquid organic fertilizer processed from walnuts.
Background
In recent years, the fertilizer input is greatly increased, and because the fertilizer contains a single nutrient type, nutrient loss and environmental pollution are caused by unbalanced nutrients in soil and food after long-term application, and the quality of agricultural products can be reduced due to improper application. The long-term application of a large amount of chemical fertilizer can inhibit the activity of soil microorganisms, so that the automatic regulation capacity of soil is reduced, therefore, although the single nutrient contained in the chemical fertilizer is high and the application amount is small, the long-term application of the chemical fertilizer under the condition that the living environment is increasingly emphasized at present is not preferable, and the development of the organic fertilizer has important significance.
The farmyard manure is organic fertilizer obtained by collecting excrement of pigs, chickens, cattle, sheep and the like and human excrement which are fed by farmyards together and accumulating and decomposing the excrement. The farmyard manure has wide sources and low cost; the farmyard manure contains more comprehensive nutrients and stable and durable fertilizer efficiency, and contains three nutrient elements of nitrogen, phosphorus and potassium, calcium, magnesium, sulfur, iron, various trace elements, substances capable of stimulating root growth and various beneficial soil microorganisms; the farmyard manure can improve the soil structure, contains rich humic acid, can promote the formation of soil granular structure, enables the soil to become soft, improves the moisture and air conditions in the soil, and is beneficial to the growth of root systems; the fertilizer and water retention performance of the soil can be improved, the ground temperature can be improved, and the activity, the propagation and the like of beneficial microorganisms in the soil can be promoted; the farmyard manure has long fertilizer efficiency. However, most of nutrients in unfermented and decomposed farmyard manure are in an organic state or slow-release state, cannot be directly absorbed and utilized by crops, and can be absorbed and utilized only by decomposing and converting into a quick-acting state.
With the improvement of living standard of people, the term of organic agriculture gradually enters the sight of the public. As an essential link in agricultural production, the existing fertilizer needs to be upgraded and updated in order to meet the requirements of organic agriculture. Liquid fertilizers are a new direction of research in the fertilizer field in recent years. Liquid fertilizers are a generic term for clear solution fertilizers, suspended fertilizers containing solid particulates, and anhydrous liquid ammonia. The fluid fertilizer does not need operation steps of evaporation, drying, granulation and the like in the production process, so the energy consumption is low, the equipment is simple, the investment is saved, no dust and smoke are generated in the production and use processes, and the product does not have the problems of moisture absorption and caking. Under the condition of having special package and distribution system, the transportation, loading and unloading are very convenient. The disadvantages are that the concentration of the effective components is lower than that of the corresponding solid fertilizer, and the transportation cost is expensive.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the liquid organic fertilizer which is simple to produce and process, higher and more stable in concentration of effective components and free from transportation.
The invention is realized by the following technical scheme:
a liquid organic fertilizer is prepared from Juglandis with green husk by crushing, molding, steaming at high temperature, and filtering.
Wherein the content of macroelements is not less than 0.44%, and the content of the macroelements is N, P%2O5And K2The sum of O, wherein the content of N is more than or equal to 0.12 percent, and P2O5The content of (B) is more than or equal to 0.02 percent, K2The content of O is 0.3 percent, and the above are all weight percentages.
Wherein the content of the secondary element is more than or equal to 0.011 percent, the secondary element is the sum of Ca and Mg, the content of Ca is more than or equal to 0.007 percent, the content of Mg is more than or equal to 0.004 percent, and the above are all weight percentages.
Wherein the content of the trace elements is 0.0266%, the trace elements are the sum of copper, iron, manganese, zinc, boron and molybdenum, the content of copper and manganese are both 0, the content of iron is 0.0001%, the content of zinc is 0.0005%, the content of boron is 0.02%, and the content of molybdenum is 0.006%, all of which are weight percentages.
Wherein the organic content is 2%.
The liquid organic fertilizer is prepared by the following method:
(1) crushing, namely crushing green-husk walnuts by a crusher;
(2) mildewing, namely putting the crushed green-peel walnuts under the dark and humid condition for 48-72h, and taking out to obtain mildewed materials;
(3) steaming at high temperature, namely, putting the mildewed material into hot water for steaming for 2-3h, wherein the water temperature of the hot water is controlled at 95-100 ℃, and the adding amount of the hot water is 4-6 times of the weight of the green-peel walnuts;
(4) filtering, and after the high-temperature cooking is finished, filtering out impurities from the liquid to obtain hot liquid;
(5) and cooling, namely cooling the hot liquid to the normal temperature to obtain the liquid organic fertilizer.
Wherein the temperature in the mildew process is 42-50 ℃.
Compared with the prior art, the invention has the following beneficial effects: 1. the liquid organic fertilizer has the advantages of simple production and processing technology, easily obtained raw materials and low production cost, can be produced and processed by farmers, is applied to local crops, overcomes the problem that the liquid fertilizer cannot be widely popularized due to difficult transportation in mountainous areas, effectively reduces the fertilizer purchase amount, further reduces the crop production cost, and is beneficial to poverty removal and hardness removal of the farmers in the mountainous areas; 2. the liquid organic fertilizer has high content of effective components, can meet the requirements of crops on various elements, and meets the requirements of national standards; when the fertilizer is applied to crops, other chemical synthetic substances are not required to be additionally added, the effect of preventing diseases and insect pests is achieved, pollution-free organic green agricultural products can be obtained, and the quality safety level of the agricultural products is favorably improved; 3. the liquid organic fertilizer has strong fertility, and the cost of using the liquid organic fertilizer under the same condition is one fourth to one fifth of the cost of using a chemical fertilizer; 4. the invention utilizes the walnut to process into the liquid organic fertilizer which is then applied to crops, so that the walnut is efficiently recycled, and the recycling coefficient of the biological substances is greatly improved.
Detailed Description
The present invention is further limited by the following examples, but the scope of the present invention is not limited by the examples.
Example 1
A liquid organic fertilizer processed from walnuts is prepared by crushing, mildewing, high-temperature cooking and filtering green-peel walnuts, and the specific preparation method is as follows:
(1) crushing, namely crushing green-husk walnuts by a crusher;
(2) mildewing, namely putting the crushed green-peel walnuts under the dark and humid condition for 48-72h, and taking out to obtain mildewed materials;
(3) steaming at high temperature, namely, putting the mildewed material into hot water for steaming for 2-3h, wherein the water temperature of the hot water is controlled at 95-100 ℃, and the adding amount of the hot water is 4-6 times of the weight of the green-peel walnuts;
(4) filtering, and after the high-temperature cooking is finished, filtering out impurities from the liquid to obtain hot liquid;
(5) and cooling, namely cooling the hot liquid to the normal temperature to obtain the liquid organic fertilizer.
Wherein the temperature in the mildew process is 42-50 ℃.
Actual analysis and analysis show that the content of macroelements in the prepared liquid organic fertilizer is more than or equal to 0.44 percent, and the content of the macroelements is N, P percent2O5And K2The sum of O, wherein the content of N is more than or equal to 0.12 percent, and P2O5The content of (B) is more than or equal to 0.02 percent, K2The content of O is 0.3 percent, and the above are all weight percentages. Wherein the content of the secondary element is more than or equal to 0.011 percent, the secondary element is the sum of Ca and Mg, the content of Ca is more than or equal to 0.007 percent, the content of Mg is more than or equal to 0.004 percent, and the above are all weight percentages. Wherein the content of the trace elements is 0.0266%, the trace elements are the sum of copper, iron, manganese, zinc, boron and molybdenum, the content of copper and manganese are both 0, the content of iron is 0.0001%, the content of zinc is 0.0005%, the content of boron is 0.02%, and the content of molybdenum is 0.006%, all of which are weight percentages. Wherein the organic content is 2%.
Comparative test
The liquid organic fertilizer prepared in the example 1 and the existing nitrogen-phosphorus-potassium compound fertilizer are respectively used for the same vegetable field, the field is averagely divided into two parts, the first part is applied with the liquid organic fertilizer, the second part is applied with the nitrogen-phosphorus-potassium compound fertilizer, and the additional fertilizer is regularly applied according to the growth vigor and the planting experience of crops.
The cost of using the average fertilizer of the plots using the liquid organic fertilizer is 260 yuan/mu, and the cost of using the average fertilizer of the plots using the nitrogen-phosphorus-potassium compound fertilizer is 1150 yuan/mu.
And (4) counting the yield of the mature vegetables, wherein the yield of the land using the liquid organic fertilizer is about 30% higher than that of the land using the nitrogen-phosphorus-potassium compound fertilizer.
Pesticide residue tests are respectively carried out on the obtained vegetables, the pesticide residue in the vegetables produced by adopting the liquid organic fertilizer is extremely low, and the pesticide residue value in the vegetables produced by adopting the nitrogen-phosphorus-potassium compound fertilizer is obviously higher than the conventional value.
Claims (7)
1. A liquid organic fertilizer processed from walnuts is characterized in that the liquid organic fertilizer is prepared by crushing, mildewing, high-temperature cooking and filtering green-peel walnuts.
2. The liquid organic fertilizer prepared from walnuts according to claim 1, wherein the content of macroelements is not less than 0.44%, and the macroelement is N, P%2O5And K2The sum of O, wherein the content of N is more than or equal to 0.12 percent, and P2O5The content of (B) is more than or equal to 0.02 percent, K2The content of O is 0.3 percent, and the above are all weight percentages.
3. The liquid organic fertilizer prepared from walnuts according to claim 1, wherein the content of the secondary elements is more than or equal to 0.011%, the secondary elements are the sum of Ca and Mg, the content of Ca is more than or equal to 0.007%, the content of Mg is more than or equal to 0.004%, and the above are all weight percentages.
4. The liquid organic fertilizer prepared from walnuts according to claim 1, wherein the content of trace elements is 0.0266%, and the trace elements are the total of copper, iron, manganese, zinc, boron and molybdenum, wherein the content of copper and manganese are both 0, the content of iron is 0.0001%, the content of zinc is 0.0005%, the content of boron is 0.02%, and the content of molybdenum is 0.006%, all by weight.
5. The liquid organic fertilizer prepared from walnuts according to claim 1, wherein the organic matter content is 2%.
6. The liquid organic fertilizer prepared from walnuts according to claim 1, wherein the liquid organic fertilizer is prepared by the following method:
crushing, namely crushing green-husk walnuts by a crusher;
mildewing, namely putting the crushed green-peel walnuts under the dark and humid condition for 48-72h, and taking out to obtain mildewed materials;
steaming at high temperature, namely, putting the mildewed material into hot water for steaming for 2-3h, wherein the water temperature of the hot water is controlled at 95-100 ℃, and the adding amount of the hot water is 4-6 times of the weight of the green-peel walnuts;
filtering, and after the high-temperature cooking is finished, filtering out impurities from the liquid to obtain hot liquid;
and cooling, namely cooling the hot liquid to the normal temperature to obtain the liquid organic fertilizer.
7. The liquid organic fertilizer prepared from walnuts as claimed in claim 6, wherein the temperature during the mildewing process is 42-50 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010200433.7A CN111393192A (en) | 2020-03-20 | 2020-03-20 | Liquid organic fertilizer processed from walnuts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010200433.7A CN111393192A (en) | 2020-03-20 | 2020-03-20 | Liquid organic fertilizer processed from walnuts |
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| Publication Number | Publication Date |
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| CN111393192A true CN111393192A (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010200433.7A Pending CN111393192A (en) | 2020-03-20 | 2020-03-20 | Liquid organic fertilizer processed from walnuts |
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| Country | Link |
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| CN (1) | CN111393192A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112794757A (en) * | 2021-03-26 | 2021-05-14 | 山东高晟联合农业科技有限公司 | Production process of suspended organic water-soluble fertilizer |
| CN113563137A (en) * | 2021-06-24 | 2021-10-29 | 云南鑫业农业科技有限公司 | Plant health-care essence extracted from pure plant |
Citations (4)
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|---|---|---|---|---|
| CN105347918A (en) * | 2015-11-03 | 2016-02-24 | 梁淑娟 | Method for preparing bio-organic fertilizer from walnut green seedcase |
| CN106495879A (en) * | 2016-10-26 | 2017-03-15 | 山东省葡萄研究院 | A kind of preparation method of Exocarpium Juglandis Immaturus residue organic fertilizer |
| CN106748532A (en) * | 2017-01-23 | 2017-05-31 | 盈江县邦伟核桃种植有限责任公司 | It is a kind of to be effectively improved organic fertilizer of soil property and preparation method thereof |
| CN107188635A (en) * | 2017-05-26 | 2017-09-22 | 马鞍山市永辉园林绿化有限公司 | A kind of transplanting management method of cinnamomum camphora tree |
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2020
- 2020-03-20 CN CN202010200433.7A patent/CN111393192A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105347918A (en) * | 2015-11-03 | 2016-02-24 | 梁淑娟 | Method for preparing bio-organic fertilizer from walnut green seedcase |
| CN106495879A (en) * | 2016-10-26 | 2017-03-15 | 山东省葡萄研究院 | A kind of preparation method of Exocarpium Juglandis Immaturus residue organic fertilizer |
| CN106748532A (en) * | 2017-01-23 | 2017-05-31 | 盈江县邦伟核桃种植有限责任公司 | It is a kind of to be effectively improved organic fertilizer of soil property and preparation method thereof |
| CN107188635A (en) * | 2017-05-26 | 2017-09-22 | 马鞍山市永辉园林绿化有限公司 | A kind of transplanting management method of cinnamomum camphora tree |
Non-Patent Citations (2)
| Title |
|---|
| 张大鹏: "大理：核桃皮变身"液体有机肥"，使用效果引人至前观摩", 《无》 * |
| 本刊编辑部: "小核桃撑起边疆脱贫大产业", 《乡村科技》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112794757A (en) * | 2021-03-26 | 2021-05-14 | 山东高晟联合农业科技有限公司 | Production process of suspended organic water-soluble fertilizer |
| CN113563137A (en) * | 2021-06-24 | 2021-10-29 | 云南鑫业农业科技有限公司 | Plant health-care essence extracted from pure plant |
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Application publication date: 20200710 |
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