CN106316496A - Earthworm solution compounded active water-soluble fertilizer and preparation method thereof - Google Patents
Earthworm solution compounded active water-soluble fertilizer and preparation method thereof Download PDFInfo
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- CN106316496A CN106316496A CN201510346476.5A CN201510346476A CN106316496A CN 106316496 A CN106316496 A CN 106316496A CN 201510346476 A CN201510346476 A CN 201510346476A CN 106316496 A CN106316496 A CN 106316496A
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Abstract
The invention discloses an earthworm solution compounded active water-soluble fertilizer and a preparation method thereof. The earthworm solution compounded active water-soluble fertilizer is formed through compounding an earthworm solution, a nitrogen fertilizer, a phosphorus fertilizer, a potassium fertilizer, a chelating agent and medium and trace nutritional elements, wherein the earthworm solution is an aqueous solution obtained after adding a certain concentration of a potassium chloride solution to broken earthworms and carrying out hydrolysis treatment at a constant temperature. The earthworm solution compounded active water-soluble fertilizer is formed through adding 20-40 g/L of total N, 15-30 g/L of P2O5, 25-50 g/L of K2O, 2.5-5 g/L of the chelating agent, 0.5-1 g/L of zinc and 10-30 g/L of CaO to the earthworm solution and compounding above added materials with the earthworm solution. The earthworm solution compounded active water-soluble fertilizer containing various active substances has the advantages of substantial improvement of the stress resistance of crops, scientific nutrient compatibility, and guaranteeing of the utilization rate of nutrients, allows the yield of per 666.6 m<2> of land to be 10-20% higher than that of routinely fertilized land due to addition of the medium and trace nutritional elements, and has good social and economic benefits.
Description
Technical field
The invention belongs to agricultural technology field, more particularly to a kind of Lumbricus solution built reactive water soluble fertilizer and preparation method thereof.
Background technology
Water soluble fertilizer is called for short Water soluble fertilizer, be developed recently a kind of can be completely soluble polyelement composite fertilizer, its good water solubility, without residue, can promptly be dissolved in the water and can be easier to be absorbed by plants, and its absorption rate is higher, the most crucially can apply to the agricultural facilities such as sprinkling irrigation, drip irrigation, reach water-saving and save the usefulness of fertile saving of labor.Its effective absorbance exceeds common chemical fertilizer more than one times, is improving utilization rate of fertilizer, is saving agricultural water, reduces ecological environmental pollution, improve crop quality and reduce the aspects such as labour force and play an important role.Lumbricus is one of environmental protection animal; Lumbricus dig cave loosen the soil, decomposing organic matter; create good condition for soil microorganism growth and breeding, in soil improvement, eliminate public hazards, aspect of preserving the ecological environment, play special effect at aspects such as material circulation, bio-diversities.Research shows in the hydrolysate of Lumbricus containing abundant active substance, such as aminoacid, calcium ion, phosphorus element, antibacterial peptide, various active enzyme etc., activating soil, regulation P in soil H-number can be played, increase the soil weight, the effect of enhancing crop anti-adversity, thus improve yield.Being compounded by Lumbricus hydrolysate of innovation is made water soluble fertilizer and is had critically important perspective effect, and made water soluble fertilizer nutrient formula is reasonable, and utilization rate is high, uses simplicity.
Summary of the invention
Goal of the invention: a kind of Lumbricus solution built reactive water soluble fertilizer is provided.
In application agriculturally widely, conventional application utilizes dealing with earthworm feces of livestock and poultry the like waste to obtain activity preferably wormcast as fertilizer to Lumbricus.But, Lumbricus body itself also has the highest agricultural value, containing abundant aminoacid, calcium ion, phosphorus element, antibacterial peptide, various active enzyme and other various active material in the hydrolysate of Lumbricus, it is provided that nutrient substance, strengthen crop anti-adversity, thus improve yield.The present invention provides a kind of Lumbricus solution built reactive water soluble fertilizer can reach such effect.
A kind of Lumbricus solution built reactive water soluble fertilizer described in the present invention, mainly compounded formed by Lumbricus solution, nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, chelating agen, Meso-and micro-nutrients, wherein, described Lumbricus solution is the aqueous solution after the Lumbricus after broken adds finite concentration Klorvess Liquid hydrolysis process at a constant temperature.Full N 20-40g/L is added in Lumbricus solution;P2O5
15-30g/L;K2O 25-50g/L;Chelating agen 2.5-5 g/L；Zinc 0.5-1 g/L；CaO 10-30 g/L is compounding to be formed.
Find through test of many times, Lumbricus solution adds full N 20-40g/L;P2O5
15-30g/L;K2O 25-50g/L;Chelating agen 2.5-5 g/L；Zinc 0.5-1 g/L；The indexs such as its water solublity of water soluble fertilizer that CaO 10-30 g/L makes, water insoluble matter are the most up to standard.
Fertilizer of different nature is compounding mutually can produce different effects, if selecting the improper biological effectiveness that can reduce nutrient substance, even causing the loss of nutrient substance, destroying the physical and chemical character that fertilizer is good.Nitrogenous fertilizer of the present invention be in calcium ammonium nitrate, potassium nitrate, carbamide any one or any two or three, phosphate fertilizer is any one in potassium dihydrogen phosphate or MAP, potash fertilizer is any one or two kinds in potassium dihydrogen phosphate, potassium nitrate, potassium sulfate, middle trace element plays very important effect in growing process, and the preferred calcium ammonium nitrate of the present invention, zinc sulfate are as Meso-and micro-nutrients.
Preferably, for ensureing the stability of N, P, K nutrient, the present invention uses EDTA or DPTA as chelating agen.
Above-mentioned described Lumbricus solution built reactive water soluble fertilizer is to be obtained by following method: by a certain proportion of nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, chelating agen, Meso-and micro-nutrients under the control conditions such as certain temperature, acid-base value, after a series of specific chemical reactions such as dissolving, filtering and impurity removing, reaction, evaporation and concentration, crystallisation by cooling and technical process, obtain the most water-soluble crystalline material eventually through Crystallization Separation.Then according to ratio is applied directly to obtaining the most water-soluble crystalline material in Lumbricus solution, stir.
Currently preferred Lumbricus solution obtains step:
(1) select in the good Eisenia foetida of commodity, peaceful No. two Lumbricuss, north No. two Lumbricuss of star any one, choose a certain amount of a length of 60-100mm robust growth, energetic, the Lumbricus of epidermis light, after fresh and alive Lumbricus being smashed by the method pulverized, it is fully transferred in the container of suitable size, with standby；
(2) pre-configured 0.5-1mol/L Klorvess Liquid is joined with the ratio that every 1kg Lumbricus joins 3L water container is sufficiently mixed with the Lumbricus smashed rear seal-cover it is placed in lucifuge insulation 48h, period every 3-4h in the thermostatic equipment of 30-40 DEG C and takes off lid and shake up once；
(3) collection of Lumbricus solution: standing 2h after lucifuge insulation 48h, take the filter paper filtering that supernatant aperture is 80-100 micron, the filtrate of gained is Lumbricus solution.
The Lumbricus solution built reactive water soluble fertilizer that the present invention provides, has the advantage that；
(1) compared with prior art, the Lumbricus solution built reactive water soluble fertilizer quality better of the present invention, fertilizer efficiency length, plant recovery of nutrient are high, safety and environmental protection, are the preferable fertilizer producing non-harmful product；
(2) nutrient compatibility science of the present invention, it is ensured that the utilization rate of nutrient, is simultaneously introduced Meso-and micro-nutrients zinc, calcium, increases production 10 ~ 20% than conventional fertilizer application every mu, has preferable economic benefit；
(3) the Lumbricus solution built reactive water soluble fertilizer of the present invention uses simplicity, only need to dilute certain multiple backlash and execute or drip irrigation.
Detailed description of the invention
Term used herein, unless otherwise indicated, typically has the implication that those of ordinary skill in the art are generally understood that.
The concrete nutrient content of raw material used by this name is as follows: potassium dihydrogen phosphate (0-52-34)；Potassium nitrate (13.5-0-45)；Calcium ammonium nitrate (15.5-0-0, CaO >=25%)；Carbamide (46-0-0)；MAP (11-44-0)；Potassium sulfate (0-0-52)；Zinc sulfate (Zn >=34.5%).
Embodiment
1
A kind of Lumbricus solution built reactive water soluble fertilizer, its composition is as follows, it is potassium dihydrogen phosphate by mass percent: the mixture of potassium sulfate: calcium ammonium nitrate: carbamide: zinc sulfate: EDTA=40:70:100:35:2:3 is under the control conditions such as certain temperature, acid-base value, after a series of specific chemical reactions such as dissolving, filtering and impurity removing, reaction, evaporation and concentration, crystallisation by cooling and technical process, obtain the most water-soluble crystalline material eventually through Crystallization Separation.Then according to the most water-soluble crystalline material obtained is applied directly in Lumbricus solution by the ratio of every 250g/L, stir.Water soluble fertilizer of the present invention is obvious at Citrullus vulgaris garden trial effect.It is that every mu of 20L carries out punching and executes by water soluble fertilizer of the present invention according to conventional fertilization time, fertilising consumption, result shows: use the Citrullus vulgaris of Lumbricus solution built reactive water soluble fertilizer of the present invention than comparison robust growth, and it is many to bear fruit, delicious, the yield of the present invention every mu Citrullus vulgaris increases by 20% with the yield of the Citrullus vulgaris with the plantation of routine techniques means, and sugar improves 2 degree.
Embodiment
2
A kind of Lumbricus solution built reactive water soluble fertilizer, its composition is as follows, it is calcium ammonium nitrate by mass percent: the mixture of carbamide: MAP: potassium sulfate: zinc sulfate: DPTA=65:45:45:60:2:3 is under the control conditions such as certain temperature, acid-base value, after a series of specific chemical reactions such as dissolving, filtering and impurity removing, reaction, evaporation and concentration, crystallisation by cooling and technical process, obtain the most water-soluble crystalline material eventually through Crystallization Separation.Then according to the most water-soluble crystalline material obtained is applied directly in Lumbricus solution by the ratio of every 220g/L, stir.Water soluble fertilizer of the present invention is obvious at vineyard trial effect.Using method: water soluble fertilizer of the present invention is executed in vineyard as punching of topdressing, every mu of 20L carries out punching to be executed, result shows: use the Fructus Vitis viniferae of Lumbricus solution built reactive water soluble fertilizer of the present invention than comparison robust growth, and it is many to bear fruit, delicious, the yield of the present invention every mu Fructus Vitis viniferae increases by 15% with the yield of the Fructus Vitis viniferae with the plantation of routine techniques means, and often the fruit size on string Fructus Vitis viniferae is uniform, does not produces extruding phenomenon.After using 1 year, can significantly improve soil physico-chemical property, strengthen improving activity of root system, the resistance of raising crop.
Embodiment
3
A kind of Lumbricus solution built reactive water soluble fertilizer, its composition is as follows, it is potassium nitrate by mass percent: the mixture of calcium ammonium nitrate: potassium dihydrogen phosphate: zinc sulfate: EDTA=75:65:50:2:3 is under the control conditions such as certain temperature, acid-base value, after a series of specific chemical reactions such as dissolving, filtering and impurity removing, reaction, evaporation and concentration, crystallisation by cooling and technical process, obtain the most water-soluble crystalline material eventually through Crystallization Separation.Then according to the most water-soluble crystalline material obtained is applied directly in Lumbricus solution by the ratio of every 200g/L, stir.Water soluble fertilizer of the present invention is obvious at vineyard trial effect.Using method: water soluble fertilizer of the present invention is executed in vineyard as punching of topdressing, every mu of 20L carries out punching to be executed, result shows: use the Fructus Vitis viniferae of Lumbricus solution built reactive water soluble fertilizer of the present invention than comparison robust growth, and it is many to bear fruit, delicious, the yield of the present invention every mu Fructus Vitis viniferae increases by 12% with the yield of the Fructus Vitis viniferae with the plantation of routine techniques means, and often the fruit size on string Fructus Vitis viniferae is uniform, does not produces extruding phenomenon.After using 1 year, can significantly improve soil physico-chemical property, strengthen improving activity of root system, the resistance of raising crop.
Claims (6)
1. a Lumbricus solution built reactive water soluble fertilizer, it is characterised in that be mainly composed of Lumbricus solution, nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, chelating agen, Meso-and micro-nutrients.
Lumbricus solution built reactive water soluble fertilizer the most according to claim 1, it is characterised in that described main components in percentage by weight is for add full N20-40g/L in Lumbricus solution;P2O515-30g/L;K2O25-50g/L;Chelating agen 2.5-5 g/L；Zinc 0.5-1 g/L；CaO 10-30 g/L.
Lumbricus solution built reactive water soluble fertilizer the most according to claim 1, it is characterised in that described Lumbricus is any one in the Eisenia foetida that commodity is good, peaceful No. two Lumbricuss, north No. two Lumbricuss of star.
Lumbricus solution built reactive water soluble fertilizer the most according to claim 1, it is characterized in that, described nitrogenous fertilizer be in calcium ammonium nitrate, potassium nitrate, carbamide any one or two or three, phosphate fertilizer is any one in potassium dihydrogen phosphate or MAP, potash fertilizer is any one or two kinds in potassium dihydrogen phosphate, potassium nitrate, potassium sulfate, chelating agen is EDTA or DPTA, and Meso-and micro-nutrients is calcium ammonium nitrate, zinc sulfate.
Lumbricus solution built reactive water soluble fertilizer the most according to claim 1, it is characterised in that described Lumbricus solution obtains as follows:
(1) select in the good Eisenia foetida of commodity, peaceful No. two Lumbricuss, north No. two Lumbricuss of star any one, choose a certain amount of a length of 60-100mm robust growth, energetic, the Lumbricus of epidermis light, after fresh and alive Lumbricus being smashed by the method pulverized, it is fully transferred in the reaction tank of suitable size, with standby；
(2) Lumbricus joining in reaction tank by pre-configured 0.5-1mol/L Klorvess Liquid with the ratio that every 1kg Lumbricus joins 3L water and smash is sufficiently mixed rear seal-cover lucifuge insulation 48h, period every 3-4h in 30-40 DEG C and takes off lid and stir once；
(3) collection of Lumbricus solution: standing 2h after lucifuge insulation 48h, take the filter paper filtering that supernatant aperture is 80-100 micron, the filtrate of gained is Lumbricus solution.
6. according to the preparation method of one of claim 1-5 described Lumbricus solution built reactive water soluble fertilizer, it is: by a certain proportion of nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, chelating agen, Meso-and micro-nutrients under the control conditions such as certain temperature, acid-base value, after a series of specific chemical reactions such as dissolving, filtering and impurity removing, reaction, evaporation and concentration, crystallisation by cooling and technical process, the most water-soluble crystalline material is obtained eventually through Crystallization Separation, then according to the most water-soluble crystalline material obtained is applied directly in Lumbricus solution by ratio, stir.
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Cited By (5)
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| CN108329092A (en) * | 2018-02-28 | 2018-07-27 | 山东宝源生物科技股份有限公司 | A kind of mill water culture nutrient solution and preparation method thereof of addition earthworm |
| CN108424176A (en) * | 2018-03-26 | 2018-08-21 | 招远昊宇新材料有限责任公司 | A kind of earthworm fertilizer and preparation method thereof |
| CN108794112A (en) * | 2018-07-09 | 2018-11-13 | 烟台华知知识产权服务有限公司 | A kind of tea tree fertilizer and its preparation and application |
| CN110800760A (en) * | 2018-12-26 | 2020-02-18 | 青岛农业大学 | Earthworm hydrolysate and preparation method and application thereof |
| CN111574294A (en) * | 2020-05-30 | 2020-08-25 | 江苏福砳生物环保科技有限公司 | Zeolite organic silicon macroelement water-soluble fertilizer and preparation method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108329092A (en) * | 2018-02-28 | 2018-07-27 | 山东宝源生物科技股份有限公司 | A kind of mill water culture nutrient solution and preparation method thereof of addition earthworm |
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| CN108424176A (en) * | 2018-03-26 | 2018-08-21 | 招远昊宇新材料有限责任公司 | A kind of earthworm fertilizer and preparation method thereof |
| CN108794112A (en) * | 2018-07-09 | 2018-11-13 | 烟台华知知识产权服务有限公司 | A kind of tea tree fertilizer and its preparation and application |
| CN110800760A (en) * | 2018-12-26 | 2020-02-18 | 青岛农业大学 | Earthworm hydrolysate and preparation method and application thereof |
| CN111574294A (en) * | 2020-05-30 | 2020-08-25 | 江苏福砳生物环保科技有限公司 | Zeolite organic silicon macroelement water-soluble fertilizer and preparation method thereof |
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Application publication date: 20170111 |