CN105732137A - Method for preparing a potassium-nitrogen-phosphorus composite fertilizer with crop stems and leaves - Google Patents
Method for preparing a potassium-nitrogen-phosphorus composite fertilizer with crop stems and leaves Download PDFInfo
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- CN105732137A CN105732137A CN201410756183.XA CN201410756183A CN105732137A CN 105732137 A CN105732137 A CN 105732137A CN 201410756183 A CN201410756183 A CN 201410756183A CN 105732137 A CN105732137 A CN 105732137A
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- fertilizer
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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Abstract
The invention discloses a method for preparing a potassium-nitrogen-phosphorus composite fertilizer with crop stems and leaves. The method comprises the following steps. A potassium fertilizer is prepared with the following steps: one or more selected from the crop harvesting wastes such as corn stalk, wheat straw, rice straw, soybean straw, broad bean straw, pea straw, weed and the like are pulverized; human and livestock urine is added into the pulverized waste particles; the mixture is placed in a tank, and is compacted and sealed, and natural fermentation is allowed. After 15 days, the obtained potassium fertilizer is mixed with a nitrogen fertilizer and a phosphorus fertilizer according to a ratio of 6:1:3. A fermentation process of the organic composite fertilizer comprises the following step: the organic potassium fertilizer, nitrogen fertilizer and phosphorus fertilizer mixed according to the ratio are placed into the tank again, and the mixture is subjected to sealed fermentation for 12 days, such that the nitrogen fertilizer and the phosphorus fertilizer penetrate into the potassium fertilizer. According to the invention, the organic potassium fertilizer is subjected to a fermentation treatment during the preparation process. After fermentation, the organic composite fertilizer can be stored in the tank for a long time, and can also be stored in a jar.
Description
Technical field
The present invention relates to a kind of compound fertilizer, particularly to a kind of method adopting crops stem and leaf to manufacture potassium compound nitrogen phosphate fertilizer, belong to agrochemical technical field.
Background technology
Fertilizer is to provide the mineral element that one or more plants are required, improves soil property, a class material of level of increasing soil fertility, and is one of the material base of agricultural production.China just has learned that when the Western Zhou Dynasty weeds in field is after rotting, and has the effect promoting maiden cane growth, describes the method for green manuring and the legume method etc. with gramineous crop crop rotation in Important Arts for the People's Welfare in detail；Also refer to and mix with cattle manure urine with crop stem, through the method trampleed on and composting forms fertilizer.In fertilizer practice, " book of victory " there is detailed narration, emphasize use sufficient base manure and mend the spraying fertilizer importance to plant growth.Tang, Song Yihou are along with Oryza sativa L. is in the popularization of the Yangtze river basin, and fertilising experience accumulates day by day, the fertilization principle of " appropriate to the occasion, local product and thing should " thus sum up, namely fertilising should with weather, soil, the change of crop factor and fixed.Along with modern age chemical industry rise and development, various chemical fertilizer are come out one after another.The mid-eighteenth century, phosphorus is divided into straight fertilizer (only containing a kind of nutrient element) and compound fertilizer (containing two or more nutrient element), and the former is such as nitrogenous fertilizer, phosphate fertilizer and potash fertilizer；The binary compound fertilizer of the latter such as nitrogen phosphorus, nitrogen potassium and phosphorus potassium and N P and K NPK.Organic fertilizer includes organic nitrogenous fertilizer, synthetic organic nitrogen fertilizer etc..What China was accustomed to using have people's Animal fecal pollution, green manure, barnyard manure, compost, make compost and biogas manure etc..Organic and inorganic fertilizer and semi-organic fertilizer, be organic fertilizer and the inorganic fertilizer fertilizer by mechanical mixture or chemical reaction.Owing to a kind of fertilizer often has many attribute, except above-mentioned classification, also have other common sorting techniques: 1. can be divided into solid and fluid fertilizer by fertilizer physical state.Solid fertilizer is divided into again powdery and granular fertilizer.Fluid fertilizer is the fertilizer under normal temperature and pressure in liquid condition.2. press the chemical property of fertilizer, chemistry alkalescence acid, chemical and chemically neutral fertilizer can be divided into.3. impact on soil reaction after being absorbed by Plant choosing by fertilizer, can be divided into physiological neutral, physiological alkalinity and physiological acidic fertilizer.4. press the nutrient effectiveness to plant in fertilizer, effect quick-acting, slow and controlled availability fertilizer can be divided into.
Summary of the invention
The present invention proposes a kind of method adopting crops stem and leaf to manufacture potassium compound nitrogen phosphate fertilizer, there is technological specification, easy and simple to handle, non-environmental-pollution, be suitable for modern industrialization batch production, cheap, easy to use, without soil convert directly can be absorbed by plant, for the plant demand to compound, preventing and treating plant lacks compound disease, plays growth promoting, takes root, strong sprout, short flower, fruit retention, diseases prevention is degeneration-resistant, the effect that raises productivity and improves the quality.
This invention address that the technical scheme of its technical problem is: a kind of method adopting crops stem and leaf to manufacture potassium compound nitrogen phosphate fertilizer, its method is: the method for production of described potash fertilizer: by harvested for crops waste material: the wastes of crops of one or more or all categories therein of corn stalk, wheat straw, Caulis et Folium Oryzae, Semen sojae atricolor bar, Semen Viciae fabae bar, Semen Pisi sativi bar, weeds etc. is pulverized, afterwards, waste granules after pulverizing will add the little mix homogeneously after an action of the bowels of people and animals;Afterwards, put it into pond compresses refined sealing and, natural fermentation, after 15 days;The proportioning of described potash fertilizer and nitrogenous fertilizer and phosphate fertilizer, it is exactly that organic potassic fertilizer is mixed in the ratio of 6:1:3 with nitrogenous fertilizer and phosphate fertilizer, the fermentation of described compoiste fertilizer, it is be placed again in pond by the machine potash fertilizer after being mixed in proportion, nitrogenous fertilizer and phosphate fertilizer sealing and fermenting 12 days, makes nitrogenous fertilizer and phosphate fertilizer penetrate in potash fertilizer；Described organic potassic fertilizer to process by fermentation when manufacturing, after described compoiste fertilizer fermentation can long-term storage in pond, it is also possible to deposit in tank.
Beneficial effects of the present invention: the present invention has technological specification, easy and simple to handle, non-environmental-pollution, is suitable for modern industrialization batch production, cheap, easy to use, without soil convert directly can be absorbed by plant, for the plant demand to compound, preventing and treating plant lacks compound disease, plays growth promoting, takes root, strong sprout, short flower, fruit retention, diseases prevention is degeneration-resistant, the effect that raises productivity and improves the quality.
Detailed description of the invention
Below in conjunction with instantiation, the invention will be further described.
A kind of method adopting crops stem and leaf to manufacture potassium compound nitrogen phosphate fertilizer, its method is: the method for production of described potash fertilizer: by harvested for crops waste material: the wastes of crops of one or more or all categories therein of corn stalk, wheat straw, Caulis et Folium Oryzae, Semen sojae atricolor bar, Semen Viciae fabae bar, Semen Pisi sativi bar, weeds etc. is pulverized, afterwards, waste granules after pulverizing will add the little mix homogeneously after an action of the bowels of people and animals;Afterwards, put it into pond compresses refined sealing and, natural fermentation, after 15 days;The proportioning of described potash fertilizer and nitrogenous fertilizer and phosphate fertilizer, it is exactly that organic potassic fertilizer is mixed in the ratio of 6:1:3 with nitrogenous fertilizer and phosphate fertilizer, the fermentation of described compoiste fertilizer, it is be placed again in pond by the machine potash fertilizer after being mixed in proportion, nitrogenous fertilizer and phosphate fertilizer sealing and fermenting 12 days, makes nitrogenous fertilizer and phosphate fertilizer penetrate in potash fertilizer；Described organic potassic fertilizer to process by fermentation when manufacturing, after described compoiste fertilizer fermentation can long-term storage in pond, it is also possible to deposit in tank.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; described in above-described embodiment and description is that principles of the invention is described; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications; these changes and improvements both fall within the claimed scope of the invention, and claimed scope is defined by appending claims and equivalent thereof.
Claims (1)
1. one kind adopts the method that crops stem and leaf manufactures potassium compound nitrogen phosphate fertilizer, it is characterized in that: the method for production of described potash fertilizer: by harvested for crops waste material: the wastes of crops of one or more or all categories therein of corn stalk, wheat straw, Caulis et Folium Oryzae, Semen sojae atricolor bar, Semen Viciae fabae bar, Semen Pisi sativi bar, weeds etc. is pulverized, afterwards, waste granules after pulverizing will add the little mix homogeneously after an action of the bowels of people and animals;Afterwards, put it into pond compresses refined sealing and, natural fermentation, after 15 days;The proportioning of described potash fertilizer and nitrogenous fertilizer and phosphate fertilizer, it is exactly that organic potassic fertilizer is mixed in the ratio of 6:1:3 with nitrogenous fertilizer and phosphate fertilizer, the fermentation of described compoiste fertilizer, it is be placed again in pond by the machine potash fertilizer after being mixed in proportion, nitrogenous fertilizer and phosphate fertilizer sealing and fermenting 12 days, makes nitrogenous fertilizer and phosphate fertilizer penetrate in potash fertilizer；Described organic potassic fertilizer to process by fermentation when manufacturing, after described compoiste fertilizer fermentation can long-term storage in pond, it is also possible to deposit in tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410756183.XA CN105732137A (en) | 2014-12-11 | 2014-12-11 | Method for preparing a potassium-nitrogen-phosphorus composite fertilizer with crop stems and leaves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410756183.XA CN105732137A (en) | 2014-12-11 | 2014-12-11 | Method for preparing a potassium-nitrogen-phosphorus composite fertilizer with crop stems and leaves |
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| CN105732137A true CN105732137A (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410756183.XA Pending CN105732137A (en) | 2014-12-11 | 2014-12-11 | Method for preparing a potassium-nitrogen-phosphorus composite fertilizer with crop stems and leaves |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107235787A (en) * | 2017-07-28 | 2017-10-10 | 吴德昌 | A kind of production method of the ecological fertilizer containing biostimulant |
| CN107266134A (en) * | 2017-07-28 | 2017-10-20 | 吴德昌 | A kind of preparation method of biostimulant |
-
2014
- 2014-12-11 CN CN201410756183.XA patent/CN105732137A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107235787A (en) * | 2017-07-28 | 2017-10-10 | 吴德昌 | A kind of production method of the ecological fertilizer containing biostimulant |
| CN107266134A (en) * | 2017-07-28 | 2017-10-20 | 吴德昌 | A kind of preparation method of biostimulant |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160706 |