CN1153760A - Special compound fertilizer for lawn and preparation method thereof - Google Patents
Special compound fertilizer for lawn and preparation method thereof Download PDFInfo
- Publication number
- CN1153760A CN1153760A CN 95113976 CN95113976A CN1153760A CN 1153760 A CN1153760 A CN 1153760A CN 95113976 CN95113976 CN 95113976 CN 95113976 A CN95113976 A CN 95113976A CN 1153760 A CN1153760 A CN 1153760A
- Authority
- CN
- China
- Prior art keywords
- potassium
- manganese
- phosphorus
- nitrogen
- zinc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003337 fertilizer Substances 0.000 title claims abstract description 34
- 150000001875 compounds Chemical class 0.000 title abstract description 7
- 238000002360 preparation method Methods 0.000 title description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 38
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 22
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000011591 potassium Substances 0.000 claims abstract description 21
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 21
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000011574 phosphorus Substances 0.000 claims abstract description 20
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 20
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 19
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 claims abstract description 14
- 229910000389 calcium phosphate Inorganic materials 0.000 claims abstract description 14
- 235000019691 monocalcium phosphate Nutrition 0.000 claims abstract description 14
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000011777 magnesium Substances 0.000 claims abstract description 12
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 12
- 239000011573 trace mineral Substances 0.000 claims abstract description 12
- 235000013619 trace mineral Nutrition 0.000 claims abstract description 12
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 11
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052742 iron Inorganic materials 0.000 claims abstract description 11
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 11
- 239000011572 manganese Substances 0.000 claims abstract description 11
- 239000011701 zinc Substances 0.000 claims abstract description 11
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 9
- 239000005696 Diammonium phosphate Substances 0.000 claims abstract description 8
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000004202 carbamide Substances 0.000 claims abstract description 8
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910000388 diammonium phosphate Inorganic materials 0.000 claims abstract description 8
- 235000019838 diammonium phosphate Nutrition 0.000 claims abstract description 8
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims abstract description 8
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims abstract description 6
- 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 abstract description 6
- 235000003891 ferrous sulphate Nutrition 0.000 claims abstract description 4
- 239000011790 ferrous sulphate Substances 0.000 claims abstract description 4
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims abstract description 4
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims abstract description 4
- 235000005074 zinc chloride Nutrition 0.000 claims abstract description 4
- 239000011592 zinc chloride Substances 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 29
- 239000002131 composite material Substances 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000012856 packing Methods 0.000 claims description 10
- 210000003608 fece Anatomy 0.000 claims description 9
- 239000010871 livestock manure Substances 0.000 claims description 9
- 239000013078 crystal Substances 0.000 claims description 7
- 238000009472 formulation Methods 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 238000005469 granulation Methods 0.000 claims description 5
- 230000003179 granulation Effects 0.000 claims description 5
- 208000006558 Dental Calculus Diseases 0.000 claims description 4
- 238000007605 air drying Methods 0.000 claims description 4
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 claims description 3
- 235000013877 carbamide Nutrition 0.000 abstract description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 abstract 1
- 235000019341 magnesium sulphate Nutrition 0.000 abstract 1
- 235000002908 manganese Nutrition 0.000 abstract 1
- 239000001103 potassium chloride Substances 0.000 abstract 1
- 235000011164 potassium chloride Nutrition 0.000 abstract 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 abstract 1
- 229910052939 potassium sulfate Inorganic materials 0.000 abstract 1
- 235000011151 potassium sulphates Nutrition 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 230000002194 synthesizing effect Effects 0.000 description 3
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- 230000000050 nutritive effect Effects 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 1
- 229930002875 chlorophyll Natural products 0.000 description 1
- 235000019804 chlorophyll Nutrition 0.000 description 1
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QGZKDVFQNNGYKY-NJFSPNSNSA-N nitrogen-16 Chemical compound [16NH3] QGZKDVFQNNGYKY-NJFSPNSNSA-N 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 230000001863 plant nutrition Effects 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
- 230000010496 root system development Effects 0.000 description 1
Landscapes
- Fertilizers (AREA)
Abstract
The special compound fertilizer for the lawn comprises a base fertilizer type and an additional fertilizer type, and the formula of the special compound fertilizer consists of nitrogen, phosphorus, potassium, magnesium, manganese, zinc, iron and other trace elements. The trace elements of calcium superphosphate, urea, diammonium phosphate, potassium sulfate, potassium chloride, magnesium sulfate, manganese blunderomate, ferrous sulfate, zinc chloride and the like are used as the components. The manufacturing process mainly adopts 'compound mixing', and the complex 'synthesis' procedure is reduced. The invention has the characteristics of less investment, quick factory building, simple operation, easy popularization, high fertilizer efficiency, convenient use and the like.
Description
Special composite lawn fertilizer of the present invention and preparation method thereof, its composite fertilizer is made up of trace elements such as nitrogen, phosphorus, potassium and manganese, magnesium, zinc, iron; Its making method is the special preparation technology that is to produce special composite lawn fertilizer.
In the prior art field that produces special composite lawn fertilizer, in the generally popular fertilizer variety, mostly be straight fertilizer such as ammonium sulfate, bicarbonate of ammonia, urea, calcium superphosphate, vitriolate of tartar, Repone K etc. greatly.Also has binary compound fertilizer such as diammonium phosphate, potassium primary phosphate and saltpetre or the like in addition.Above-mentioned fertilizer lacks in the plant nutrition three elements two kinds or a kind of; And existing Nitrogen, Phosphorus and Potassium is less, and its nitrogen, phosphorus, potassium nutrition content are generally 10-20-10 or 10-30-10, so phosphorus element content is higher; And above-mentioned fertilizer all lacks " enzyme " activity and a certain amount of trace element that promotes the chlorophyll generation in the adjusting plant materials.The lawn normal growth is grown needed nutritive props coordinates inadequately, if repeatedly mend execute the fertilizer of scarce nutritive element, then increased labour and activity duration again, improved production cost.At existing deficiency of above-mentioned all kinds of fertilizer and problem, it is very necessary developing a kind of novel special composite lawn fertilizer.
In view of existing problem in the above-mentioned prior art, the objective of the invention is to develop a kind of fertilizer efficiency height, easy and simple to handle, with low cost, widely applicable novel special composite lawn fertilizer, and adopt the production technique of " compound is synthetic " formula of simple possible.Thereby characteristics such as having that quality is good, validity period is long, easy to use, produce simple, less investment, be widely applicable.
Careless chessboard composite fertilizer special provided by the present invention comprises the base manure type and two kinds on the type of topdressing; Its prescription is to be formed its solid for mulation ratio (weight %) by trace elements such as nitrogen, phosphorus, potassium and magnesium, manganese, zinc, iron:
Nitrogen 10-18, phosphorus 6-12, potassium 3-12, manganese 0.2-2, magnesium 0.2-3, zinc 0.2-0.4, iron 0.2-0.4, crystal water surplus.
Base manure type prescription of the present invention is to be made up of trace elements such as nitrogen, phosphorus, potassium and magnesium, manganese; Its solid for mulation ratio (weight %)
Nitrogen 10-14, phosphorus 8-12, potassium 3-7, magnesium 3, manganese 2, crystal water surplus.
The type prescription that topdresses of the present invention is to be made up of trace elements such as nitrogen, phosphorus, potassium and manganese, zinc, iron; Its solid for mulation ratio (weight %)
Nitrogen 14-18, phosphorus 6-10, potassium 8-12, manganese 0.2-0.4, zinc 0.2-0.4, iron 0.2-0.4, crystal water surplus.
The production technique of the type that topdresses of the present invention is to pack into after at first a certain amount of calcium superphosphate being dried, roll, sieves in the container; Diammonium phosphate, ferrous sulfate, zinc chloride, Repone K being packed in proportion together stirs with calcium superphosphate in the container again, adds an amount of water then, and its mixture can be reached till the humidity.Second step put into tablets press with the mixture of humidity and carries out granulation.The granular mixture that the 3rd step will make is behind oven dry or natural air drying under the temperature about 60 ℃; Again granular urea is stirred with oven dry or air-dry good granular mixture in proportion, be lined with in packing into to seal in the woven bag of plastics bag and deposit.
The production technique of base manure type of the present invention is to pack into after at first a certain amount of calcium superphosphate being dried, roll, sieves in the container; Diammonium phosphate, vitriolate of tartar, sal epsom, manganous sulfate being packed in proportion together stirs with calcium superphosphate in the container again, adds an amount of water then, and its mixture can be reached till the humidity.Second step put into tablets press with the mixture of humidity and carries out granulation.The granular mixture that the 3rd step will make is behind oven dry of the temperature below 100 ℃ or natural air drying; Again granular urea is stirred with oven dry or air-dry good granular mixture in proportion, be lined with in packing into to seal in the woven bag of plastics bag and deposit.
The base manure type of special composite lawn fertilizer provided by the present invention, based on the nitrogen phosphoric, be aided with potassium, magnesium and other trace element, thereby help the germination of seed and the growth of root system, and for laying a good foundation the further growth growth and chlorophyllous the synthesizing on lawn.Its type of topdressing is aided with phosphorus and other trace element based on nitrogen, potassium, mainly is to strengthen chlorophyllous synthesizing, strengthen the intensity and the toughness of cane, and can further promote the activity of various " enzymes ", and promote the lawn root system development, strengthen the resistance (cold-resistant, drought resisting, disease-resistant worm) on lawn.Special composite lawn fertilizer of the present invention is based on " compound " on manufacturing process, has reduced complicated " synthesizing " program, thus have less investment, found the factory fast, simple to operate, be easy to popularization, fertilizer efficiency height, characteristics such as easy to use.So of the present invention being extensive use of will have positive social benefit and remarkable economic efficiency.
Specific embodiments of the invention are as follows:
Embodiment 1: if make base manure type special composite lawn fertilizer double centner, main content ratio (weight %) is respectively in its prescription: nitrogen 12, phosphorus 10, potassium 5, magnesium 3, manganese 2, surplus are crystal water.
The concrete manufacture craft of base manure type special composite lawn fertilizer of the present invention is as follows:
The first step: in the container of packing into after 55 kilograms of calcium superphosphate are dried, roll, sieve, to together stir with calcium superphosphate in 7 kilograms of diammonium phosphate, 11 kilograms of vitriolate of tartar, 9 kilograms in ammonium sulfate, 6 kilograms of containers of packing into of manganous sulfate again, the water that adds 10 kilograms then makes its mixture reach moist.
Second step: the mixture of humidity is put into tablets press carry out granulation.
The 3rd step: the granular mixture that will make is in the temperature below 100 ℃ oven dry, 26 kilograms in granular urea stirred with the good granular mixtures of oven dry again, is lined with in packing into to seal in the woven bag of plastics bag to deposit.
Embodiment 2: if make the type special composite lawn fertilizer double centner that topdresses, main content ratio (weight %) is respectively in its prescription: nitrogen 16, phosphorus 8, potassium 10, manganese 0.2, zinc 0.2, iron 0.4, surplus are crystal water.
The concrete manufacture craft of the type special composite lawn fertilizer that topdresses of the present invention is as follows:
The first step: in the container of packing into after 50 kilograms of calcium superphosphate are dried, roll, sieve, to together stir with calcium superphosphate in 10 kilograms of diammonium phosphate, 20 kilograms in Repone K, 0.45 kilogram in ferrous sulfate, 0.22 kilogram of zinc chloride, the container of packing into again, the water that adds 10 kilograms then makes its mixture reach moist.
Second step: the mixture of humidity is put into tablets press carry out granulation.
The 3rd step: the granular mixture that will make is in the temperature below 60 ℃ oven dry, after 32 kilograms in granular urea being stirred with the good granular mixtures of oven dry again, is lined with in packing into to seal in the woven bag of plastics bag and deposits.
Claims (5)
1, a kind of special composite lawn fertilizer comprises the base manure type and two kinds on the type of topdressing; Its prescription is to be formed its solid for mulation ratio (weight %) nitrogen 10-18, phosphorus 6-12, potassium 3-12, manganese 0.2-2, magnesium 0.2-3, zinc 0.2-0.4, iron 0.2-0.4, crystal water surplus by trace elements such as nitrogen, phosphorus, potassium and magnesium, manganese, zinc, iron.
2, special composite lawn fertilizer according to claim 1; Its base manure type prescription be by nitrogen, phosphorus, potassium, and trace elements such as magnesium, manganese formed; Its solid for mulation ratio (weight %) nitrogen 10-14, phosphorus 8-12, potassium 3-7, magnesium 3, manganese 2, crystal water surplus.
3, special composite lawn fertilizer according to claim 1; Its type prescription that topdresses is to be made up of trace elements such as nitrogen, phosphorus, potassium and manganese, zinc, iron; Its solid for mulation ratio (weight %)
Nitrogen 14-18, phosphorus 6-10, potassium 8-12, manganese 0.2-0.4, zinc 0.2-0.4, iron 0.2-0.4, knot water gaging surplus.
4, a kind of making method of special composite lawn fertilizer; The production technique that it is characterized in that the type of topdressing is to pack into after at first a certain amount of calcium superphosphate being dried, roll, sieves in the container; Diammonium phosphate, ferrous sulfate, zinc chloride, Repone K being packed in proportion together stirs with calcium superphosphate in the container again, adds an amount of water then, and its mixture is reached till the humidity.The granular mixture that second step will make is behind oven dry or natural air drying under the temperature about 60 ℃; After more granular urea being stirred with oven dry or air-dry good granular mixture in proportion, seal in the woven bag of the plastics bag of the liner of packing into and deposit.
5, a kind of making method of special composite lawn fertilizer; The production technique that it is characterized in that the base manure type is to pack into after at first a certain amount of calcium superphosphate being dried, roll, sieves in the container; Diammonium phosphate, vitriolate of tartar, sal epsom, manganous sulfate being packed in proportion together stirs with calcium superphosphate in the container again, adds an amount of water then, and its mixture can be reached till the damp temperature.Second step put into tablets press with the mixture of tide temperature and carries out granulation.The granular mixture that the 3rd step will make is behind oven dry of the temperature below 100 ℃ or natural air drying; Again granular urea is stirred with oven dry or air-dry good granular mixture in proportion, be lined with in packing into to seal in the woven bag of plastics bag and deposit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95113976A CN1069620C (en) | 1995-12-08 | 1995-12-08 | Special composite lawn fertilizer and its prodn process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95113976A CN1069620C (en) | 1995-12-08 | 1995-12-08 | Special composite lawn fertilizer and its prodn process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1153760A true CN1153760A (en) | 1997-07-09 |
| CN1069620C CN1069620C (en) | 2001-08-15 |
Family
ID=5080178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95113976A Expired - Fee Related CN1069620C (en) | 1995-12-08 | 1995-12-08 | Special composite lawn fertilizer and its prodn process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1069620C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1319911C (en) * | 2001-11-02 | 2007-06-06 | 肇庆学院 | Soil warming lawn green leaf growth promoter |
| CN100336784C (en) * | 2005-03-10 | 2007-09-12 | 江汉大学 | Lawn grass fertilizer used in cold seasons |
| CN102531780A (en) * | 2011-12-30 | 2012-07-04 | 上海交通大学 | Growth regulator for quickly turfing lawn in factory low-illumination environment |
| CN104054526A (en) * | 2014-04-02 | 2014-09-24 | 蒋泰龙 | Method and application for changing chlorophyll of green plant |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1067235A (en) * | 1991-05-28 | 1992-12-23 | 天津市津南化肥实验厂 | lawn fertilizer and production technique thereof |
| CN1110266A (en) * | 1994-04-06 | 1995-10-18 | 王家君 | Trace element compound fertilizer |
-
1995
- 1995-12-08 CN CN95113976A patent/CN1069620C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1319911C (en) * | 2001-11-02 | 2007-06-06 | 肇庆学院 | Soil warming lawn green leaf growth promoter |
| CN100336784C (en) * | 2005-03-10 | 2007-09-12 | 江汉大学 | Lawn grass fertilizer used in cold seasons |
| CN102531780A (en) * | 2011-12-30 | 2012-07-04 | 上海交通大学 | Growth regulator for quickly turfing lawn in factory low-illumination environment |
| CN102531780B (en) * | 2011-12-30 | 2013-08-28 | 上海交通大学 | Growth regulator for quickly turfing lawn in factory low-illumination environment |
| CN104054526A (en) * | 2014-04-02 | 2014-09-24 | 蒋泰龙 | Method and application for changing chlorophyll of green plant |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1069620C (en) | 2001-08-15 |
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