CN1051344A - Rare earth element and micro-glass fertilizer - Google Patents
Rare earth element and micro-glass fertilizer Download PDFInfo
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- CN1051344A CN1051344A CN89108043A CN89108043A CN1051344A CN 1051344 A CN1051344 A CN 1051344A CN 89108043 A CN89108043 A CN 89108043A CN 89108043 A CN89108043 A CN 89108043A CN 1051344 A CN1051344 A CN 1051344A
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- glass
- rare earth
- fertilizer
- micro
- earth element
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 37
- 239000011521 glass Substances 0.000 title claims abstract description 37
- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 13
- 235000001674 Agaricus brunnescens Nutrition 0.000 claims abstract description 13
- 239000011573 trace mineral Substances 0.000 claims abstract description 12
- 235000013619 trace mineral Nutrition 0.000 claims abstract description 12
- 239000004615 ingredient Substances 0.000 claims abstract description 10
- 235000009754 Vitis X bourquina Nutrition 0.000 claims abstract description 6
- 235000012333 Vitis X labruscana Nutrition 0.000 claims abstract description 6
- 240000006365 Vitis vinifera Species 0.000 claims abstract description 6
- 235000014787 Vitis vinifera Nutrition 0.000 claims abstract description 6
- 241000196324 Embryophyta Species 0.000 claims abstract description 4
- 241001164374 Calyx Species 0.000 claims abstract description 3
- 240000008067 Cucumis sativus Species 0.000 claims abstract description 3
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 claims abstract description 3
- 240000004153 Hibiscus sabdariffa Species 0.000 claims abstract description 3
- 235000001018 Hibiscus sabdariffa Nutrition 0.000 claims abstract description 3
- 244000070406 Malus silvestris Species 0.000 claims abstract description 3
- 230000008635 plant growth Effects 0.000 claims abstract description 3
- 241000220225 Malus Species 0.000 claims abstract 2
- 239000000843 powder Substances 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 11
- 235000011430 Malus pumila Nutrition 0.000 claims description 9
- 235000015103 Malus silvestris Nutrition 0.000 claims description 9
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 239000002367 phosphate rock Substances 0.000 claims description 8
- 229910052700 potassium Inorganic materials 0.000 claims description 8
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 7
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 6
- 239000005361 soda-lime glass Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 229910052772 Samarium Inorganic materials 0.000 claims description 5
- 239000006132 parent glass Substances 0.000 claims description 5
- 235000015320 potassium carbonate Nutrition 0.000 claims description 5
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 5
- 239000005360 phosphosilicate glass Substances 0.000 claims description 4
- 229910052727 yttrium Inorganic materials 0.000 claims description 4
- 101100388071 Thermococcus sp. (strain GE8) pol gene Proteins 0.000 claims description 3
- 238000009835 boiling Methods 0.000 claims description 2
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 7
- 235000014692 zinc oxide Nutrition 0.000 description 7
- 239000011787 zinc oxide Substances 0.000 description 7
- 244000141359 Malus pumila Species 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 3
- 229910052688 Gadolinium Inorganic materials 0.000 description 3
- 229910052779 Neodymium Inorganic materials 0.000 description 3
- 229910052777 Praseodymium Inorganic materials 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 238000010791 quenching Methods 0.000 description 3
- 230000000171 quenching effect Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 229910010413 TiO 2 Inorganic materials 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 239000005365 phosphate glass Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 244000020551 Helianthus annuus Species 0.000 description 1
- 235000003222 Helianthus annuus Nutrition 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 244000098338 Triticum aestivum Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 235000018660 ammonium molybdate Nutrition 0.000 description 1
- 239000011609 ammonium molybdate Substances 0.000 description 1
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 description 1
- 229940010552 ammonium molybdate Drugs 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 235000010338 boric acid Nutrition 0.000 description 1
- 125000005619 boric acid group Chemical group 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- TWFZGCMQGLPBSX-UHFFFAOYSA-N carbendazim Chemical compound C1=CC=C2NC(NC(=O)OC)=NC2=C1 TWFZGCMQGLPBSX-UHFFFAOYSA-N 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 229960004643 cupric oxide Drugs 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 239000012633 leachable Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 235000019691 monocalcium phosphate Nutrition 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 description 1
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/40—Fertilisers incorporated into a matrix
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Abstract
A kind of micro-glass fertilizer that is used for plant-growth, be to be basic ingredient with the silicophosphate, add the glass fertilizer of rare earth element and trace element, be used for cash crop such as mushroom, cucumber, Roselle Calyx, apple, grape, it is few to have consumption, and validity period is long, can impel the plant ripen in advance, increase output, improve the pol of apple, grape.
Description
The invention belongs to the new constituent and the new prescription of glass fertilizer, be used for mushroom, vegetables and fruit plantation.
The glass fertilizer of making is a basic ingredient with soda-lime glass powder or phosphate glass at present, add trace element (zinc, boron, molybdenum, copper, iron), after sintering and fusion, drawing fiber or clay into power is used for farm crop such as corn, wheat, soybean, Sunflower Receptacle.Write " glass fertilizer " construction work press nineteen fifty-nine at Wu Jiaxin, Fan Zhenxian, Wu Zhenqun and publish on the booksly, meet at Wang Cheng and to compile " phosphate glass fertilizer " scientific and technological health press and published also on the books in 1958.
The objective of the invention is to utilize the useless powder of cheap natural Rock Phosphate (72Min BPL) and soda-lime glass to be basic ingredient, adding makes glass fertilizer have the function of rare earth element fertilizer and trace element fertilizer simultaneously without the mishmetal carbonate (containing lanthanum, neodymium, cerium, praseodymium, yttrium, gadolinium, samarium) and the micro-salt (zinc, boron, molybdenum, copper, iron) of separate purifying, and the phosphorus of parent glass, silicon, calcium, the also leachable some amount of potassium play fertilization effect.
Main points of the present invention are: being used for the micro-glass fertilizer of plant-growth, is with phosphosilicate glass (P
2O
5-SiO
2-CaO-MgO-Al
2O
3-Na
2O-K
2O) be basic ingredient, add rare earth element (La
2O
3Nd
2O
3, CeO
2, Pr
6O
11, Y
2O
3, Gd
2O
3, Sm
2O
3) and trace element (ZnO, MnO
2, B
2O
3, CuO, MoO
3) form through founding, every square metre applies 0.5～1 gram, it is above to be valid for one year, can make plant ripen in advance 4～15 days after applying, increase output 4～70%, improve pol 1～3 degree of apple, improve the pol 1-2 degree of glucose, be used for cash crop such as mushroom, cucumber, Roselle Calyx, apple, grape.
Its micro-glass fertilizer is to be basic ingredient: P with the phosphosilicate glass
2O
515～30%, SiO
230～41%, Al
2O
30.3～8%, CaO 15～30%, MgO 0～3%, Fe
2O
30.5 F～3%,
-0～1.5%, K
2O+Na
20.8～15%.This parent glass composition powder size is 40～60 orders, and the solubleness in boiling water is 0.4～4%.
Parent glass fertilizer dosage is: Rock Phosphate (72Min BPL) 40～50%, glass powder 40～60%, salt of wormwood 5～10%.
Rare earth element is introduced with mishmetal carbonate, and add-on is that 0～6%(of dosage is absolutely with the dosage).
The introducing amount of trace element is absolutely with the dosage, adds B
2O
32～6%, ZnO 1～4%, MnO
20～6%, CuO 0～3%, M
oO
30～0.6%.
Its composition range that adds rare earth element is: La
3O
30.2 Nd～1.4%,
2O
30.1 CeO～0.7%,
20.4 Pr～2.6%,
6O
110.05 Y～0.3%,
2O
30～0.006%, Cd
2O
30～0.004%, Sm
2O
30～0.3%.
Adding micro-composition range is: B
2O
32～6%, ZnO 1～4%, MnO
20～6%, CuO 0～3%, MoO
30～0.6%.
Glass fertilizer of the present invention, its raw material adopts Rock Phosphate (72Min BPL), soda-lime glass powder and salt of wormwood, its dosage Rock Phosphate (72Min BPL) 40～50%, glass powder 40～60%, salt of wormwood 5～10%.
Rare earth element is introduced with mishmetal carbonate, and add-on is that 0～6%(of dosage is absolutely with the dosage).
The introducing amount of trace element is absolutely with the dosage, adds B
2O
32～6%, ZnO 1～4%, MnO
20～6%, CuO 0～3%, MoO
30～0.6%.
The raw material of trace element is boric acid, zinc white, ammonium molybdate, Manganse Dioxide, cupric oxide.
The composition range of Rock Phosphate (72Min BPL) is: P
2O
537～38%, CaO 51～52%, SiO
23～4%, Al
2O
31～2%, Fe
2O
31～2%, MgO 0.5～0.6%, K
2O 0～0.2%, Na
2O 0～0.2%, TiO
20～0.2%, F
-2～3%, loss on ignition 0.4～0.5%.
The composition of soda-lime glass powder is: SiO
272～72.5%, Fe
2O
30.2 Al～0.24%,
2O
32.2～2.3%, CaO 6.3～6.5%, MgO 3.6～3.8%, K
2O 0.4～0.6%, Na
2O 13.8～14.2%, K
2O+Na
2O 14.2～14.8%.
Glass fertilizer of the present invention by its proportion ingredient, after mixing, is placed in the high alumina crucible, in crucible oven internal heating to 1300～1400 ℃, is incubated 1～3 hour, will melt glass metal and pour quenching in the cold water into; Also can be in the pond continuous fusion, the material that fusing is good flows out in bottom, material road, quenching in the water; The material of quenching carries out crushing screening, gets the powder of granularity between 40～60 orders, is rare earth element and micro-glass fertilizer finished product, and finished product solubleness of 2 hours in 100 ℃ of hot water is 0.1～6%.
The using method of glass fertilizer is decided according to the kind of crop, when cultivating Ji mushroom, in per 1900 gram cotton seed hulls and 600 gram bacterial classifications, adds 50～200 milligrams of glass fertilizers of the present invention, stirs.
When cultivating flat mushroom, add 40 milligrams of glass fertilizers of the present invention in per 500 gram cotton seed hulls, stir.
Apple tree is topdressed with foundation, and every strain apple tree adds glass fertilizer 11～23 grams of the present invention, applies fertilizer with the colyliform ditch in the tree crown shadow-mark.
Adopt glass fertilizer plant of the present invention, do not have particular requirement in kind of a method for planting, field management, identical with the control group that does not apply glass fertilizer of the present invention.
The Ji mushroom that applies glass fertilizer of the present invention with do not apply comparing of contrast, early fruiting is 4～5 days, harvest yield on average increases by 35.3%, the highest increase by 71%.
Apply the apple of glass fertilizer of the present invention and comparing of the contrast that does not apply, pol improves 1～3 degree, volume increase 4.7～9.6%.
The grape that applies glass fertilizer of the present invention is compared with the contrast that does not apply, and pol improves 1～1.4 degree, volume increase 2.1～10.9%.
Example 1: the basic ingredient that glass fertilizer of the present invention adopts: P
2O
516.64%, SiO
239.82%, CaO 26.14%, Al
2O
32.02%, MgO 2.23%, Fe
2O
30.69%, Na
2O+K
2O 11.32%, F
-1.15%.
Adopt the composition of Rock Phosphate (72Min BPL) raw material to be: P
2O
537.46%, CaO 51.26%, SiO
23.90%, Al
2O
31.83%, Fe
2O
31.30%, TiO
20.11%, MgO 0.52%, Na
2O 0.18%, K
2O 0.12%, F
-2.57%, loss on ignition 0.48%.
The composition of soda-lime glass powder is: SiO
272.32%, Al
2O
32.30%, Fe
2O
30.22%, CaO 6.40%, MgO 3.80%, K
2O+Na
2O 14,57%.
Press mentioned component, press Rock Phosphate (72Min BPL) 44, glass powder 51, salt of wormwood 5 batchings.
Other adds trace element: B
2O
34, ZnO 4, CuO 2, MnO
25, MoO
30.5.
Adding mishmetal carbonate consumption is 1%, introduces glass fertilizer middle-weight rare earths amount of element of the present invention to be: La
2O
30.27%, Nd
2O
30.12%, CeO
20.5%, Pr
6O
110.06%, Y
2O
30.001%, Gd
2O
30.0006%, Sm
2O
30.05%.
After batch mixes is even, be placed in the high alumina crucible, under 1300 ℃, be incubated 1 hour, melt the middle chilling of falling back, again through crushing screening, the powder between 40～60 orders is a finished product.
When using flat mushroom, mushroom cultivation material (each culture bag) is cotton seed hull siccative 500 grams, calcium superphosphate 10g, and derosal 0.5g, 500 milliliters in water adds 40 milligrams of glass fertilizer powder of the present invention.The culture material composition of control group is identical, does not just add glass fertilizer, and the inoculation flat mushroom strain is 10%.Flat mushroom was cultivated after 13 days, and the cultivating rate that adds glass fertilizer of the present invention through observation reaches 100%, and the cultivating rate of control group only has 32%, bright mushroom volume increase 53.5%, and dried mushroom increases by 6.5%.
Example 2: identical with glass ingredient with example 1, add mishmetal carbonate 5%, introducing glass middle-weight rare earths amount of element is: La
2O
31.35%, Nd
2O
30.6%, CeO
22.5%, Pr
6O
110.3%, Y
2O
30.005%, Gd
2O
30.003%, Sm
2O
30.25%, add micro-B
2O
34, ZnO 4, CuO 2, MnO
25, MoO
30.5.After batch mixes is even, be placed in the high alumina crucible, be incubated 1 hour down at 1300 ℃, melt the middle chilling of falling back, through crushing screening, get 40～60 the sieve between powder be finished product, when being applied to apple, every strain apple adds glass fertilizer 22 grams, opens the fertilising of colyliform ditch in tree crown shadow-mark place, contain pol and can improve 1 degree, volume increase 9%.
Claims (3)
1, a kind of micro-glass fertilizer that is used for plant-growth is characterized in that with phosphosilicate glass (P
2O
5--SiO
2--CaO--MgO--Al
2O
3--Fe
2O
3--Na
2O--K
2O) be basic ingredient.Add rare earth element (La
2O
3, Nd
2O
3, CeO
2, Pr
5O
11, Y
2O
3, Gd
2O
3, Sm
2O
3) and trace element (ZnO, MnO
2, B
2O
3, CuO, MoO
3), form through founding, every square metre applies 0.5～1 gram, it is above to be valid for one year, can make plant ripen in advance 4～15 days after applying, increase output 4～70%, improve pol 1～3 degree of apple, improve pol 1～2 degree of grape, be used for cash crop such as mushroom, cucumber, Roselle Calyx, apple, grape.
2, by the said micro-glass fertilizer of claim 1, it is characterized in that with the phosphosilicate glass being basic ingredient: P
2O
515～30%, SiO
230～41%, Al
2O
30.3～8%, CaO15～30%, MgO 0～3%, Fe
2O
30.5～3%, F 0～1.5%, K
2O+Na
2O 8～15%, and this parent glass composition powder size is 40～60 orders, and the solubleness in boiling water is 0.4～4%.
Its parent glass fertilizer dosage is: Rock Phosphate (72Min BPL) 40～50%, soda-lime glass powder 40～60%, salt of wormwood 5～10%.
Rare earth element is introduced with mishmetal carbonate, and add-on is 0～6% of a dosage.(is absolutely with the dosage)
The introducing amount of trace element is absolutely with the dosage, adds B
2O
32～6%, ZnO 1～4%, MnO
20～6%, CuO 0～3%, MoO
3～0.6%.
3, by claim 1,2 said micro-glass fertilizers, it is characterized in that: add rare earth element and trace element, the composition range of rare earth element is: La
2O
30.2～1.4%.
Nd
2O
30.1～0.7% CeO
20.4～2.6%
Pr
5O
110.05～0.3% Y
2O
30～0.006%
Gd
2O
30～0.004% Sm
2O
30～0.3%
The trace element composition range is: B
2O
32～6%
ZnO 1～4% MnO
20～6%
CuO 0～3% MoO
30～0.6%
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN89108043A CN1051344A (en) | 1989-10-28 | 1989-10-28 | Rare earth element and micro-glass fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN89108043A CN1051344A (en) | 1989-10-28 | 1989-10-28 | Rare earth element and micro-glass fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1051344A true CN1051344A (en) | 1991-05-15 |
Family
ID=4857426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN89108043A Pending CN1051344A (en) | 1989-10-28 | 1989-10-28 | Rare earth element and micro-glass fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1051344A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1064655C (en) * | 1996-04-17 | 2001-04-18 | 贵阳丰收乐实业公司 | Regulating nutrimental agent for fruit plants |
| WO2001049635A1 (en) * | 2000-01-03 | 2001-07-12 | Shanmao Zhao | Glass fertilizer and the method for producing the same |
| CN107162725A (en) * | 2017-05-22 | 2017-09-15 | 咸阳润源生物科技有限公司 | A kind of preparation method of aqueous liquid selenium-enriched fertilizer |
| CN107721776A (en) * | 2017-12-11 | 2018-02-23 | 广西康多丰农业科技有限公司 | A kind of rose plantation special fertilizer and preparation method thereof |
| CN113795467A (en) * | 2019-05-09 | 2021-12-14 | 莫普德有限责任公司 | Fertilising composition comprising a glass matrix |
| CN114478078A (en) * | 2022-03-01 | 2022-05-13 | 郑州大学 | Preparation method of rare earth-containing calcium magnesium phosphate fertilizer |
-
1989
- 1989-10-28 CN CN89108043A patent/CN1051344A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1064655C (en) * | 1996-04-17 | 2001-04-18 | 贵阳丰收乐实业公司 | Regulating nutrimental agent for fruit plants |
| WO2001049635A1 (en) * | 2000-01-03 | 2001-07-12 | Shanmao Zhao | Glass fertilizer and the method for producing the same |
| CN107162725A (en) * | 2017-05-22 | 2017-09-15 | 咸阳润源生物科技有限公司 | A kind of preparation method of aqueous liquid selenium-enriched fertilizer |
| CN107721776A (en) * | 2017-12-11 | 2018-02-23 | 广西康多丰农业科技有限公司 | A kind of rose plantation special fertilizer and preparation method thereof |
| CN113795467A (en) * | 2019-05-09 | 2021-12-14 | 莫普德有限责任公司 | Fertilising composition comprising a glass matrix |
| CN113795467B (en) * | 2019-05-09 | 2023-12-01 | 莫普德有限责任公司 | Fertilizing composition comprising a glass substrate |
| CN114478078A (en) * | 2022-03-01 | 2022-05-13 | 郑州大学 | Preparation method of rare earth-containing calcium magnesium phosphate fertilizer |
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