CN104909890A - Effervescent water soluble fertilizer with efficacy of improving ground temperature - Google Patents
Effervescent water soluble fertilizer with efficacy of improving ground temperature Download PDFInfo
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- CN104909890A CN104909890A CN201510291277.9A CN201510291277A CN104909890A CN 104909890 A CN104909890 A CN 104909890A CN 201510291277 A CN201510291277 A CN 201510291277A CN 104909890 A CN104909890 A CN 104909890A
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- acid
- water soluble
- water
- soluble fertilizer
- temperature
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 239000003337 fertilizer Substances 0.000 title claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 24
- 244000005700 microbiome Species 0.000 claims abstract description 7
- 239000002253 acid Substances 0.000 claims abstract description 6
- 230000009286 beneficial effect Effects 0.000 claims abstract description 6
- 229910052700 potassium Inorganic materials 0.000 claims description 17
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 15
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 15
- 239000011591 potassium Substances 0.000 claims description 15
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 14
- 239000000543 intermediate Substances 0.000 claims description 14
- 239000003109 Disodium ethylene diamine tetraacetate Substances 0.000 claims description 9
- ZGTMUACCHSMWAC-UHFFFAOYSA-L EDTA disodium salt (anhydrous) Chemical compound [Na+].[Na+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O ZGTMUACCHSMWAC-UHFFFAOYSA-L 0.000 claims description 9
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 9
- 235000019301 disodium ethylene diamine tetraacetate Nutrition 0.000 claims description 9
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 7
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 7
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 7
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 7
- 239000004202 carbamide Substances 0.000 claims description 7
- UBLOJEHIINPTTG-UHFFFAOYSA-J disodium;zinc;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [Na+].[Na+].[Zn+2].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UBLOJEHIINPTTG-UHFFFAOYSA-J 0.000 claims description 6
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 6
- 230000002277 temperature effect Effects 0.000 claims description 6
- 230000001737 promoting effect Effects 0.000 claims description 5
- 241000894006 Bacteria Species 0.000 claims description 4
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical group [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 4
- 229920002472 Starch Polymers 0.000 claims description 4
- 235000014655 lactic acid Nutrition 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 4
- 235000019698 starch Nutrition 0.000 claims description 4
- 239000008107 starch Substances 0.000 claims description 4
- 239000011573 trace mineral Substances 0.000 claims description 4
- 235000013619 trace mineral Nutrition 0.000 claims description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 3
- 241000193830 Bacillus <bacterium> Species 0.000 claims description 3
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims description 3
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 3
- 150000001413 amino acids Chemical class 0.000 claims description 3
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 3
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 3
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 3
- 239000004327 boric acid Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 235000006408 oxalic acid Nutrition 0.000 claims description 3
- 229920002401 polyacrylamide Polymers 0.000 claims description 3
- 235000010333 potassium nitrate Nutrition 0.000 claims description 3
- 239000004323 potassium nitrate Substances 0.000 claims description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 3
- 235000017550 sodium carbonate Nutrition 0.000 claims description 3
- 241000186361 Actinobacteria <class> Species 0.000 claims description 2
- CUBCNYWQJHBXIY-UHFFFAOYSA-N benzoic acid;2-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=CC=C1.OC(=O)C1=CC=CC=C1O CUBCNYWQJHBXIY-UHFFFAOYSA-N 0.000 claims description 2
- 229910021538 borax Inorganic materials 0.000 claims description 2
- QWDJLDTYWNBUKE-UHFFFAOYSA-L magnesium bicarbonate Chemical compound [Mg+2].OC([O-])=O.OC([O-])=O QWDJLDTYWNBUKE-UHFFFAOYSA-L 0.000 claims description 2
- 239000002370 magnesium bicarbonate Substances 0.000 claims description 2
- 229910000022 magnesium bicarbonate Inorganic materials 0.000 claims description 2
- 235000014824 magnesium bicarbonate Nutrition 0.000 claims description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 2
- 235000015320 potassium carbonate Nutrition 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 239000004328 sodium tetraborate Substances 0.000 claims description 2
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 10
- 230000012010 growth Effects 0.000 abstract description 4
- 238000010669 acid-base reaction Methods 0.000 abstract description 3
- 230000009746 freeze damage Effects 0.000 abstract description 3
- 230000035699 permeability Effects 0.000 abstract description 2
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000004080 punching Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000013401 experimental design Methods 0.000 description 2
- 235000016623 Fragaria vesca Nutrition 0.000 description 1
- 240000009088 Fragaria x ananassa Species 0.000 description 1
- 235000011363 Fragaria x ananassa Nutrition 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 235000009754 Vitis X bourquina Nutrition 0.000 description 1
- 235000012333 Vitis X labruscana Nutrition 0.000 description 1
- 240000006365 Vitis vinifera Species 0.000 description 1
- 235000014787 Vitis vinifera Nutrition 0.000 description 1
- -1 Xylo-Mucine Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 229960001708 magnesium carbonate Drugs 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002786 root growth Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000002688 soil aggregate Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Landscapes
- Fertilizers (AREA)
Abstract
The invention relates to an effervescent water soluble fertilizer with an efficacy of improving a ground temperature. Organic molecular materials, macroelement fertilizers, macromolecular water-retaining materials and beneficial microorganisms are mixed and then weak alkaline materials and acid materials are obtained. The growth environment of crop roots can be effectively improved; the problem of soil hardening is solved; the water-retaining property, the fertilizer retention capacity and the air permeability of the soil are improved; the fertilizer dissolving time can be shortened by utilizing the heat released by acid-base reaction; the soil temperature can be effectively improved; freeze injuries are prevented; the water temperature can rapidly reach the temperature suitable for crop growth in winter; and growth of the crop is facilitated.
Description
Technical field
The present invention relates to a kind of Water soluble fertilizer with lifting ground temperature effect.
Background technology
In the northern area of China, winter and the early spring seasonal weather cold, cold current is multiple, causes farm crop underproduction because ground temperature is too low.Such as at winter-spring season in 2011, producing region, northern Shandong meets with chill freeze injury, and grape overall productivity significantly declines, wherein influenced maximum be Cabernet Sauvignon, harvest is only the 20%-30% in former years, and per mu yield only has 200-300 jin; The kinds such as cigarette 73, cigarette 74, Cabernet Franc, Cabernet Gernischt, U.S. pleasure are relatively good, and output also only reaches the 60%-70% in former years; Fructus Vins kind Chardonney, Italian Riesling etc. are influenced comparatively light, and output is 80% of former years.
Existing fertilizer does not generally improve effect of ground temperature, therefore general by the Insulations such as covering with plastic film invariably cold disadvantageous effect of growing up to crop, but this mode complex operation, cost is higher, and effect still can not be satisfactory, therefore universal more difficult.
Summary of the invention
Technical problem to be solved by this invention is, provide a kind of and have the effervesce Water soluble fertilizer promoting ground temperature effect, the rear raising soil moisture is executed in punching, improves crop growth environment.
In order to solve the problems of the technologies described above, present invention employs following technical scheme:
There is the effervesce Water soluble fertilizer promoting ground temperature effect, it is characterized in that described effervesce Water soluble fertilizer goes out according to following steps preparation:
1), using the potassium humate as organic molecule material, one or more in potassium fulvate and amino acid, as the urea of macroelement fertilizer, ammonium sulfate, PHOSPHORIC ACID TECH.GRADE potassium dihydrogen, one or more in PHOSPHORIC ACID TECH.GRADE ammonium dihydrogen and saltpetre, as the ethylenediamine tetraacetic acid disodium zinc salt of trace element, disodium ethylene diamine tetraacetate is ferrous, disodium ethylene diamine tetraacetate copper, disodium ethylene diamine tetraacetate manganese, one or several in boric acid and borax, as the Xylo-Mucine of polymer water-keeping material, in Zulkovsky starch and polyacrylamide one or more and as beneficial microorganism genus bacillus, yeast, one or more mixing in milk-acid bacteria and actinomycetes, obtain intermediates,
2), add in intermediates as one or several in the saleratus of weakly alkaline material, Magnesium hydrogen carbonate, salt of wormwood and sodium carbonate and as one or several in the citric acid of acid material, oxalic acid and Whitfield's ointment, after fully mixing, be product of the present invention.
Organic molecule material described in step 1), macroelement fertilizer, trace element, mass ratio between polymer water-keeping material and beneficial microorganism are 10 ~ 90:10 ~ 90:1 ~ 20:0.02 ~ 4:0.05 ~ 6; Step 2) described intermediates, mass ratio between weakly alkaline material and acid material be 1:0.005 ~ 0.2:0.002 ~ 0.5.
The present invention has following Advantageous Effects:
1), the present invention accelerates the dissolving of fertilizer by soda acid thermopositive reaction, and improve drip irrigation temperature in winter, rear raising ground temperature is executed in punching, crop grown in adapt circumstance more, is conducive to preventing freeze injury.Therefore using Water soluble fertilizer of the present invention is a kind of simple operation, time saving and energy saving, is easy to the effective measure of the raising ground temperature promoted.
2), product of the present invention is dissolved in the water and can produces a large amount of bubbles, and fertilizer can roll up and down when dissolving, and can reach false proof object.
3), can improve soil aggregate adding of organic matter of the present invention, the physicals of enhancing soil, reduces the loss of soil particle, under certain conditions, can also participate in soil ulmin and be formed.Therefore, it is possible to improve crop root growth environment, solve the problem of soil compaction, make loosing soil, preserve moisture and fertility, good permeability, improve the surface-area of soil, be conducive to the storage of heat.
Embodiment
The present invention is further illustrated below in conjunction with specific examples.
embodiment one
(1), by potassium humate, potassium fulvate, urea, PHOSPHORIC ACID TECH.GRADE potassium dihydrogen, ethylenediamine tetraacetic acid disodium zinc salt, disodium ethylene diamine tetraacetate ferrous iron, polyacrylamide, milk-acid bacteria according to the mixing of mass ratio 10:40:20:20:5:5:0.03:0.08 ratio, intermediates A is obtained.
(2), by intermediates A mix according to mass ratio 1:0.08:0.15 with sodium carbonate, citric acid, be product of the present invention.
embodiment two
(1), by potassium humate, amino acid powder, urea, PHOSPHORIC ACID TECH.GRADE ammonium dihydrogen, ethylenediamine tetraacetic acid disodium zinc salt, boric acid, Zulkovsky starch, yeast mix according to mass ratio 10:50:10:20:5:5:0.08:1.02, obtain intermediates A.
(2), intermediates A and sodium bicarbonate, oxalic acid are mixed according to mass ratio 1:0.08:0.06 ratio be product of the present invention.
embodiment three
(1), by potassium humate, potassium fulvate, urea, saltpetre, ethylenediamine tetraacetic acid disodium zinc salt, disodium ethylene diamine tetraacetate copper, Xylo-Mucine, jelly genus bacillus mix according to mass ratio 20:40:20:10:5:5:0.05:1, obtain intermediates A.
(2), intermediates A and magnesiumcarbonate, citric acid are mixed according to 1:0.02:0.04 ratio be product of the present invention.
embodiment four
(1), by potassium humate, potassium fulvate, ammonium sulfate, PHOSPHORIC ACID TECH.GRADE potassium dihydrogen, ethylenediamine tetraacetic acid disodium zinc salt, disodium ethylene diamine tetraacetate ferrous iron, Zulkovsky starch, milk-acid bacteria mix according to mass ratio 30:20:20:20:5:5:0.04:0.06, obtain intermediates A.
(2), intermediates A and saleratus, citric acid are mixed according to mass ratio 1:0.05:0.05 be product of the present invention.
Beneficial effect of the present invention is further illustrated below in conjunction with experimental data:
One, the rear water temperature of effervesce reaction is surveyed
1 materials and methods
1.1 experimental waters: the water taking from folder river, Fushan District, Yantai City winter.
1.2 experiments are for examination material
The N P and K 20-20-20 Water soluble fertilizer 1 kilogram that product of the present invention 1 kilogram and certain factory produce, 1500 kilograms, water.
1.3 experimental design
Setup Experiments divides 3 process, is respectively: 500 kg of water dilute product of the present invention, 500 kg of water and 500 kg of water dilution certain factory's Water soluble fertilizer described.
1.4 experiments are implemented
In the same time period, moisture is become 3 equal portions, three process are carried out simultaneously, measure the temperature of water after all dissolving.
1.5 results and analysis
| Before process | 500 kg of water | Dissolve product of the present invention | Dissolve certain factory's Water soluble fertilizer | |
| Temperature (DEG C) | 5 | 5 | 8 | 2 |
As can be seen from the above results, dissolving product of the present invention can significantly improve water temperature, and dissolves 20-20-20 Water soluble fertilizer and reduce water temperature on the contrary.Major cause is product utilization acid-base reaction release of heat of the present invention, so improve water temperature, and containing urea in 20-20-20 formula, urea dissolving and heat absorbing, so temperature decreases.
Two, survey punching and execute rear ground temperature
1 materials and methods
1.1 experimental field overviews
The strawberry greenhouse of experiment in 10*60 square metre, Xi Mu village one, Zhifu District, Yantai City, winter, temperature on average was at 10 ~ 23 DEG C.
1.2 experiments are for examination material
Product of the present invention 10 kilograms and certain factory produce macroelement N P and K 20-20-20 Water soluble fertilizer 10 kilograms, and use is executed in disposable punching.
1.3 experimental design
Setup Experiments divides 3 process, and each processing area is 10*20, is respectively: 500 kg of water dilute product of the present invention, 500 kg of water and 500 kg of water dilution certain factory's macroelement Water soluble fertilizer described.
1.4 experiments are implemented
In the same time period two, process is carried out simultaneously, within after punching the 3rd day, starts to measure below earth's surface 12cm temperature simultaneously, gets 5 point measurement temperature immediately, averages, continuously measured 7 days, and wherein two each 2 meters adjacent of both sides of process are non-sampling spot.
2 results and analysis
| Bath temperature (DEG C) | Rush product temperature (DEG C) of the present invention | Certain factory's macroelement product (DEG C) | |
| 3rd day | 10.4 | 12.6 | 10.3 |
| 4th day | 11.3 | 14.6 | 11.2 |
| 5th day | 10.5 | 13.3 | 10.4 |
| 6th day | 12.4 | 15.7 | 12.4 |
| 7th day | 14.3 | 16.5 | 14.2 |
| 8th day | 13.4 | 15.8 | 13.3 |
| 9th day | 12.4 | 15.3 | 12.3 |
As can be seen from the above results, rush product ground temperature of the present invention and can improve 2 to 3 degree, and rush common macroelement product ground temperature is not affected substantially.
3 discuss: the present invention mainly utilizes acid-base reaction heat release to promote microorganism active, it is more that microorganism active high de-agglomeration organism speed accelerates release of heat, ground temperature is promoted with this chain reaction, microbic activity is relevant with temperature, so the advantage of this product may cannot be played under extremely low temperature, need prove further.
Claims (2)
1. there is the effervesce Water soluble fertilizer promoting ground temperature effect, it is characterized in that described effervesce Water soluble fertilizer goes out according to following steps preparation:
1), using the potassium humate as organic molecule material, one or more in potassium fulvate and amino acid, as the urea of macroelement fertilizer, ammonium sulfate, PHOSPHORIC ACID TECH.GRADE potassium dihydrogen, one or more in PHOSPHORIC ACID TECH.GRADE ammonium dihydrogen and saltpetre, as the ethylenediamine tetraacetic acid disodium zinc salt of trace element, disodium ethylene diamine tetraacetate is ferrous, disodium ethylene diamine tetraacetate copper, disodium ethylene diamine tetraacetate manganese, one or several in boric acid and borax, as the Xylo-Mucine of polymer water-keeping material, in Zulkovsky starch and polyacrylamide one or more and as beneficial microorganism genus bacillus, yeast, one or more mixing in milk-acid bacteria and actinomycetes, obtain intermediates,
2), add in intermediates as one or several in the saleratus of weakly alkaline material, Magnesium hydrogen carbonate, salt of wormwood and sodium carbonate and as one or several in the citric acid of acid material, oxalic acid and Whitfield's ointment, after fully mixing, be product of the present invention.
2. a kind of as claimed in claim 1 have the effervesce Water soluble fertilizer promoting ground temperature effect, it is characterized in that: organic molecule material described in step 1), macroelement fertilizer, trace element, mass ratio between polymer water-keeping material and beneficial microorganism are 10 ~ 90:10 ~ 90:1 ~ 20:0.02 ~ 4:0.05 ~ 6; Step 2) described intermediates, mass ratio between weakly alkaline material and acid material be 1:0.005 ~ 0.2:0.002 ~ 0.5.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510291277.9A CN104909890A (en) | 2015-06-01 | 2015-06-01 | Effervescent water soluble fertilizer with efficacy of improving ground temperature |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510291277.9A CN104909890A (en) | 2015-06-01 | 2015-06-01 | Effervescent water soluble fertilizer with efficacy of improving ground temperature |
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| CN104909890A true CN104909890A (en) | 2015-09-16 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106007946A (en) * | 2016-05-20 | 2016-10-12 | 嘉兴德扬生物科技有限公司 | Biological-organic fertilizer effervescent tablets and preparation method thereof |
| CN106278721A (en) * | 2016-08-12 | 2017-01-04 | 湖北益丰生物肥业有限公司 | A kind of water-soluble biological fertilizer and preparation method thereof |
| CN111480527A (en) * | 2020-04-19 | 2020-08-04 | 烟台浩景农业科技有限公司 | Picking garden operation mode |
| CN112062636A (en) * | 2020-09-19 | 2020-12-11 | 河南黑色生态科技有限公司 | Instant potassium fulvate tablet and preparation method and application thereof |
| CN112537977A (en) * | 2019-09-19 | 2021-03-23 | 雷邦斯生物技术（北京）有限公司 | Water-soluble fertilizer effervescent tablet, water-soluble fertilizer effervescent tablet group and preparation method |
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| CN103570439A (en) * | 2012-07-31 | 2014-02-12 | 天津绿动植物营养技术开发有限公司 | Plant nutritional agent in dosage form of effervescent tablet |
| CN104109051A (en) * | 2014-06-27 | 2014-10-22 | 刘书元 | Water-retaining synergistic chemical fertilizer |
| CN104478525A (en) * | 2014-12-25 | 2015-04-01 | 京博农化科技股份有限公司 | Microelement effervescent granule for plant nutrition |
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| CN1423443A (en) * | 1998-05-08 | 2003-06-11 | 松下电器产业株式会社 | Wireless communication system, mobile station and base station apparatus, and transmission power control method |
| US20100186471A1 (en) * | 2009-01-28 | 2010-07-29 | Smg Brands, Inc. | Fast dissolving water-soluble fertilizer formulations and methods and uses thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106007946A (en) * | 2016-05-20 | 2016-10-12 | 嘉兴德扬生物科技有限公司 | Biological-organic fertilizer effervescent tablets and preparation method thereof |
| CN106278721A (en) * | 2016-08-12 | 2017-01-04 | 湖北益丰生物肥业有限公司 | A kind of water-soluble biological fertilizer and preparation method thereof |
| CN112537977A (en) * | 2019-09-19 | 2021-03-23 | 雷邦斯生物技术（北京）有限公司 | Water-soluble fertilizer effervescent tablet, water-soluble fertilizer effervescent tablet group and preparation method |
| CN111480527A (en) * | 2020-04-19 | 2020-08-04 | 烟台浩景农业科技有限公司 | Picking garden operation mode |
| CN112062636A (en) * | 2020-09-19 | 2020-12-11 | 河南黑色生态科技有限公司 | Instant potassium fulvate tablet and preparation method and application thereof |
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