CN104817403A - Fertilizer synergistic agent for improving physical and chemical properties of peanut field soil and preparation method of fertilizer synergistic agent - Google Patents
Fertilizer synergistic agent for improving physical and chemical properties of peanut field soil and preparation method of fertilizer synergistic agent Download PDFInfo
- Publication number
- CN104817403A CN104817403A CN201510252048.6A CN201510252048A CN104817403A CN 104817403 A CN104817403 A CN 104817403A CN 201510252048 A CN201510252048 A CN 201510252048A CN 104817403 A CN104817403 A CN 104817403A
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- parts
- gained
- fine powder
- soil
- 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.)
- Pending
Links
- 239000003337 fertilizer Substances 0.000 title claims abstract description 38
- 239000002689 soil Substances 0.000 title claims abstract description 30
- 235000020232 peanut Nutrition 0.000 title claims abstract description 24
- 235000017060 Arachis glabrata Nutrition 0.000 title claims abstract description 23
- 235000010777 Arachis hypogaea Nutrition 0.000 title claims abstract description 23
- 235000018262 Arachis monticola Nutrition 0.000 title claims abstract description 23
- 238000002360 preparation method Methods 0.000 title claims description 11
- 239000012747 synergistic agent Substances 0.000 title abstract description 7
- 239000000126 substance Substances 0.000 title abstract description 6
- 241001553178 Arachis glabrata Species 0.000 title 1
- 239000002367 phosphate rock Substances 0.000 claims abstract description 25
- 244000105624 Arachis hypogaea Species 0.000 claims abstract description 23
- 239000000843 powder Substances 0.000 claims abstract description 23
- 239000004927 clay Substances 0.000 claims abstract description 15
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000003415 peat Substances 0.000 claims abstract description 9
- 229960000892 attapulgite Drugs 0.000 claims abstract description 8
- 239000002068 microbial inoculum Substances 0.000 claims abstract description 8
- 229910052625 palygorskite Inorganic materials 0.000 claims abstract description 8
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 8
- 238000000855 fermentation Methods 0.000 claims description 16
- 230000004151 fermentation Effects 0.000 claims description 16
- 230000004048 modification Effects 0.000 claims description 16
- 238000012986 modification Methods 0.000 claims description 16
- 239000011259 mixed solution Substances 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 8
- 244000063299 Bacillus subtilis Species 0.000 claims description 6
- 235000014469 Bacillus subtilis Nutrition 0.000 claims description 6
- 241000894006 Bacteria Species 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims description 6
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 6
- 244000055346 Paulownia Species 0.000 claims description 6
- NKWPZUCBCARRDP-UHFFFAOYSA-L calcium bicarbonate Chemical compound [Ca+2].OC([O-])=O.OC([O-])=O NKWPZUCBCARRDP-UHFFFAOYSA-L 0.000 claims description 6
- 229910000020 calcium bicarbonate Inorganic materials 0.000 claims description 6
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Substances [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 6
- 235000010216 calcium carbonate Nutrition 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 235000003891 ferrous sulphate Nutrition 0.000 claims description 6
- 239000011790 ferrous sulphate Substances 0.000 claims description 6
- 239000004021 humic acid Substances 0.000 claims description 6
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 6
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 230000000813 microbial effect Effects 0.000 claims description 6
- 239000011812 mixed powder Substances 0.000 claims description 6
- 235000015320 potassium carbonate Nutrition 0.000 claims description 6
- 238000001704 evaporation Methods 0.000 claims description 4
- 230000008020 evaporation Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000003837 high-temperature calcination Methods 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 239000011572 manganese Substances 0.000 claims description 3
- 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 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 235000015097 nutrients Nutrition 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000035558 fertility Effects 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract 2
- 240000002834 Paulownia tomentosa Species 0.000 abstract 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract 1
- 235000011613 Pinus brutia Nutrition 0.000 abstract 1
- 241000018646 Pinus brutia Species 0.000 abstract 1
- 239000000440 bentonite Substances 0.000 abstract 1
- 229910000278 bentonite Inorganic materials 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000003864 humus Substances 0.000 abstract 1
- 125000002467 phosphate group Chemical class [H]OP(=O)(O[H])O[*] 0.000 abstract 1
- 229910000027 potassium carbonate Inorganic materials 0.000 abstract 1
- 230000009471 action Effects 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229920005610 lignin Polymers 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 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
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 230000006378 damage Effects 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
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 239000001257 hydrogen Chemical group 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Fertilizers (AREA)
Abstract
The invention discloses a fertilizer synergistic agent for improving physical and chemical properties of peanut field soil. The fertilizer synergistic agent is prepared from the following raw materials in parts by weight: 18-22 parts of paulownia sawdust, 5-6 parts of potassium carbonate, 35-40 parts of bentonite, 60-80 parts of modified phosphate rock powder, 8-12 parts of clay, 7-10 parts of peat soil, 5-7 parts of pine pollen, 3-4 parts of attapulgite clay and an appropriate amount of water. By adding the fermented sawdust, the peat soil and the like into the fertilizer synergistic agent disclosed by the invention, the content of humus is greatly increased, and the fertilizer synergistic agent, after being applied, has very good promoting effects on improving the fertility of the soil and improving the physical and chemical properties of the soil; and meanwhile, the adding of various beneficial microbial inoculums can assist a peanut root system to absorb a fertilizer, the fertilizer nutrients can be fully released, and the use effect of the fertilizer is improved, thereby promoting the growth of the peanut root system and then increasing the peanut yield.
Description
Technical field
The present invention relates to a kind of fertilizer synergist technical field, particularly a kind ofly improve fertilizer synergist of peanut ground soil physical chemistry performance and preparation method thereof.
Background technology
Peanut is the cash crop that China's planting scale is larger, there is very strong edibleness and pharmaceutical use, industrial can soapmaking and lubricant, quenching medium etc., of many uses, have multiple dedicated fertilizer for peanut in the market, but cannot avoid fertilizer poor efficiency and to problems such as the destructions of soil physico-chemical property.
Gamma-polyglutamic acid-is the anionic polyamino acid that occurring in nature fermentable produces, its molecular chain has a large amount of active higher free side chain carboxyl group, hydrogen bond can be formed between intramolecule or molecule, good water solubility, water-retentivity is strong, there is certain complex ability, coordinate the modification of ground phosphate rock in fertilizer synergistic, have good application prospect.
For this reason, current inventor provides a kind of fertilizer synergist for peanut cultivation, by plurality of raw materials collocation and the mixing of modification ground phosphate rock, fertilizer amount and fertilising expense significantly can be reduced after using, reduce production cost, can reducing again because applying fertilizer excessive and the waste that causes and environmental pollution simultaneously, improve the economy and environment benefit of peanut cultivation, to expansion peanut cultivation scale, increase peasant economy income all there is good promoter action.
Summary of the invention
The present invention compensate for the deficiencies in the prior art, provides a kind of and improves fertilizer synergist of peanut ground soil physical chemistry performance and preparation method thereof.
Technical scheme of the present invention is as follows:
Fertilizer of the present invention is made up of the raw material of following weight part: paulownia sawdust 18-22, salt of wormwood 5-6, wilkinite 35-40, modification ground phosphate rock 60-80, clay 8-12, peat soil 7-10, Pollen Pini 5-7, attapulgite clay 3-4, water are appropriate;
Described modification ground phosphate rock is made up of the raw material of following weight part: ground phosphate rock 90-110, gamma-polyglutamic acid-fine powder 1-2, ferrous sulfate 4-8, Calcium hydrogen carbonate 6-9, bacillus subtilis microbial agent 2-3, silicate bacteria microbial inoculum 3-4, EDTA chelated copper 18-22, humic acids manganese 24-26, black liquid 13-17, W-Gum 35-45, its preparation method is by black liquid heating evaporation, ground phosphate rock is added after simmer down to is solid-state, mixture is carried out roasting at 400-500 DEG C, again by gained product of roasting and gamma-polyglutamic acid-fine powder, EDTA chelated copper, humic acids manganese, W-Gum mixes levigate afterwards and crosses 150 mesh sieves, in gained mixed powder, the quality water such as to add and stir, add ferrous sulfate, mixed solution is heated to 40-60 DEG C, chelating 20 minutes, Calcium hydrogen carbonate is added again after stirring, mixed solution is heated to 60-70 DEG C, chelating 30 minutes also stirs, in gained mixed solution, bacillus subtilis microbial agent and silicate bacteria microbial inoculum is added after being cooled to room temperature, 7-8 days is placed at 20-30 DEG C, finally the mixed solution natural wind dry doubling of immobilized for gained microbiobacterial agent is worn into fine powder, cross 100-120 mesh sieve, obtain modification ground phosphate rock.
The concrete steps of the preparation of described fertilizer synergist are as follows:
(1) high-temperature calcination 2-3 hour at wilkinite being placed in 750-800 DEG C, takes out and wears into fine powder after cooling, crosses 100 mesh sieves, for subsequent use;
(2) will join in fermentation vat after clay, peat soil, Pollen Pini, paulownia sawdust mixing, add suitable quantity of water and keep fermentation heap temperature at 45-55 DEG C, take out after fermentation 2-4 week and dry and wear into fine powder, for subsequent use;
(3) by step 1 gained wilkinite and the mixing of step 2 gained fermentation fine powder, then add attapulgite clay, stir to make fermentation fine powder be adsorbed on wilkinite;
(4) step 3 gained material is mixed with modification ground phosphate rock, salt of wormwood and leftover materials, again levigate and cross 90-100 mesh sieve, gained mixed powder to be weighed, packaging, obtain fertilizer synergist of the present invention.
The black liquid added in modification ground phosphate rock can remove wherein harmful organic substance after heating evaporation roasting, remaining lignin of black liquid not only environmental sound, can also by active group in lignin structure to the acidolysis of ground phosphate rock and to Ca
2+sequestering action and ground phosphate rock is activated, improve the content of available nutrient.
In preparation process, attapulgite clay adds as tackiness agent, can guarantee that wilkinite more firmly adsorbs fermentation fine powder as carrier.
The using method of synergistic agent of the present invention is be manured into soil after mixing according to the ratio of 4%-6% and common fertilizer.
Beneficial effect of the present invention:
With the addition of microbiobacterial agent in modification ground phosphate rock, simultaneously the chelating trace element such as calcium, iron, has promoter action for raising fertilizer efficiency, improvement soil property.
Fertilizer synergist of the present invention is by adding fermentation sawdust, peat soil etc., significantly add the content of soil ulmin, use rear to improving soil fertility, improve soil physical chemistry performance and have good promoter action, the interpolation of multiple beneficial microbial inoculum simultaneously can assist Peanut Root System to the absorption of fertilizer, and fully can discharge fertilizer nutrient, improves the result of use of fertilizer, thus promote the growth of Peanut Root System, and then increase peanut yield.
Specific embodiments
Below in conjunction with following embodiment, the present invention is described in further detail:
The raw material taking following weight (kg) is made: paulownia sawdust 20, salt of wormwood 5, wilkinite 38, modification ground phosphate rock 70, clay 10, peat soil 8, Pollen Pini 6, attapulgite clay 4, water are appropriate;
Described modification ground phosphate rock is made up of the raw material of following weight part: ground phosphate rock 100, gamma-polyglutamic acid-fine powder 1, ferrous sulfate 6, Calcium hydrogen carbonate 8, bacillus subtilis microbial agent 2, silicate bacteria microbial inoculum 3, EDTA chelated copper 20, humic acids manganese 25, black liquid 15, W-Gum 40, its preparation method is by black liquid heating evaporation, ground phosphate rock is added after simmer down to is solid-state, mixture is carried out roasting at 450 DEG C, again by gained product of roasting and gamma-polyglutamic acid-fine powder, EDTA chelated copper, humic acids manganese, W-Gum mixes levigate afterwards and crosses 150 mesh sieves, in gained mixed powder, the quality water such as to add and stir, add ferrous sulfate, mixed solution is heated to 50 DEG C, chelating 20 minutes, Calcium hydrogen carbonate is added again after stirring, mixed solution is heated to 70 DEG C, chelating 30 minutes also stirs, in gained mixed solution, bacillus subtilis microbial agent and silicate bacteria microbial inoculum is added after being cooled to room temperature, place 7 days at 25 DEG C, finally the mixed solution natural wind dry doubling of immobilized for gained microbiobacterial agent is worn into fine powder, cross 100 mesh sieves, obtain modification ground phosphate rock.
The concrete steps of the preparation of described fertilizer synergist are as follows:
(1) high-temperature calcination 3 hours at wilkinite being placed in 800 DEG C, takes out and wears into fine powder after cooling, crosses 100 mesh sieves, for subsequent use;
(2) will join in fermentation vat after clay, peat soil, Pollen Pini, paulownia sawdust mixing, add suitable quantity of water and keep fermentation heap temperature at 50 DEG C, take out after fermenting 3 weeks and dry and wear into fine powder, for subsequent use;
(3) by step 1 gained wilkinite and the mixing of step 2 gained fermentation fine powder, then add attapulgite clay, stir to make fermentation fine powder be adsorbed on wilkinite;
(4) step 3 gained material is mixed with modification ground phosphate rock, salt of wormwood and leftover materials, again levigate and cross 100 mesh sieves, by gained mixed powder weigh, packaging, obtain fertilizer synergist of the present invention.
In order to further illustrate using value of the present invention, contriver have chosen one piece of experimental plot, be divided into 2 parts of equal areas, and apply the fertilizer special for peanuts of equivalent simultaneously, then portion applies fertilizer synergist of the present invention in proportion as experimental group wherein, another part is as a control group, sowing peanut is after 50 days, get the mensuration that two groups of soil carry out fertilizer efficiency, measure output after harvesting peanut, data are as follows again:
| Project | Control group | Experimental group |
| Thousand seed weight (g) | 648 | 715 |
| Output (kg/ mu) | 168 | 183 |
| Soil available nitrogen content (mg/kg) | 61.93 | 72.15 |
| Content of soil available phosphor (mg/kg) | 54.18 | 58.62 |
| Soil Available potassium content (mg/kg) | 94.45 | 103.57 |
| Disease incidence (%) | 6.9 | 2.7 |
As can be seen from above data relatively, the soil physico-chemical property employing fertilizer synergist of the present invention is obviously better than control group, more nutrient can be provided for the growth of peanut, the output of experimental group peanut and grain weigh also higher than control group, and visible fertilizer synergist of the present invention has remarkable promoter action to the improvement of soil and the volume increase of peanut.
Claims (2)
1. one kind is improved the fertilizer synergist of peanut ground soil physical chemistry performance, it is characterized in that, be made up of the raw material of following weight part: paulownia sawdust 18-22, salt of wormwood 5-6, wilkinite 35-40, modification ground phosphate rock 60-80, clay 8-12, peat soil 7-10, Pollen Pini 5-7, attapulgite clay 3-4, water are appropriate;
Described modification ground phosphate rock is made up of the raw material of following weight part: ground phosphate rock 90-110, gamma-polyglutamic acid-fine powder 1-2, ferrous sulfate 4-8, Calcium hydrogen carbonate 6-9, bacillus subtilis microbial agent 2-3, silicate bacteria microbial inoculum 3-4, EDTA chelated copper 18-22, humic acids manganese 24-26, black liquid 13-17, W-Gum 35-45, its preparation method is by black liquid heating evaporation, ground phosphate rock is added after simmer down to is solid-state, mixture is carried out roasting at 400-500 DEG C, again by gained product of roasting and gamma-polyglutamic acid-fine powder, EDTA chelated copper, humic acids manganese, W-Gum mixes levigate afterwards and crosses 150 mesh sieves, in gained mixed powder, the quality water such as to add and stir, add ferrous sulfate, mixed solution is heated to 40-60 DEG C, chelating 20 minutes, Calcium hydrogen carbonate is added again after stirring, mixed solution is heated to 60-70 DEG C, chelating 30 minutes also stirs, in gained mixed solution, bacillus subtilis microbial agent and silicate bacteria microbial inoculum is added after being cooled to room temperature, 7-8 days is placed at 20-30 DEG C, finally the mixed solution natural wind dry doubling of immobilized for gained microbiobacterial agent is worn into fine powder, cross 100-120 mesh sieve, obtain modification ground phosphate rock.
2. the fertilizer synergist of the raising peanut ground soil physical chemistry performance according to claims 1, it is characterized in that, the concrete steps of preparation method are as follows:
(1) high-temperature calcination 2-3 hour at wilkinite being placed in 750-800 DEG C, takes out and wears into fine powder after cooling, crosses 100 mesh sieves, for subsequent use;
(2) will join in fermentation vat after clay, peat soil, Pollen Pini, paulownia sawdust mixing, add suitable quantity of water and keep fermentation heap temperature at 45-55 DEG C, take out after fermentation 2-4 week and dry and wear into fine powder, for subsequent use;
(3) by step 1 gained wilkinite and the mixing of step 2 gained fermentation fine powder, then add attapulgite clay, stir to make fermentation fine powder be adsorbed on wilkinite;
(4) step 3 gained material is mixed with modification ground phosphate rock, salt of wormwood and leftover materials, again levigate and cross 90-100 mesh sieve, gained mixed powder to be weighed, packaging, obtain fertilizer synergist of the present invention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510252048.6A CN104817403A (en) | 2015-05-18 | 2015-05-18 | Fertilizer synergistic agent for improving physical and chemical properties of peanut field soil and preparation method of fertilizer synergistic agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510252048.6A CN104817403A (en) | 2015-05-18 | 2015-05-18 | Fertilizer synergistic agent for improving physical and chemical properties of peanut field soil and preparation method of fertilizer synergistic agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104817403A true CN104817403A (en) | 2015-08-05 |
Family
ID=53727913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510252048.6A Pending CN104817403A (en) | 2015-05-18 | 2015-05-18 | Fertilizer synergistic agent for improving physical and chemical properties of peanut field soil and preparation method of fertilizer synergistic agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104817403A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105327935A (en) * | 2015-10-30 | 2016-02-17 | 马鞍山市心洲葡萄专业合作社 | Phytoremediation soil auxiliary fertilizer |
| CN110368895A (en) * | 2019-08-14 | 2019-10-25 | 上海理工大学 | Modified attapulgite-bentonite high efficiency composition clay filler preparation method and application |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1478761A (en) * | 2003-01-16 | 2004-03-03 | multifunctional fertilizer synergist | |
| CN101591208A (en) * | 2009-04-29 | 2009-12-02 | 新疆满疆红农资化肥科技有限公司 | A kind of preparation method of organic sustained release fertilizer synergist |
-
2015
- 2015-05-18 CN CN201510252048.6A patent/CN104817403A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1478761A (en) * | 2003-01-16 | 2004-03-03 | multifunctional fertilizer synergist | |
| CN101591208A (en) * | 2009-04-29 | 2009-12-02 | 新疆满疆红农资化肥科技有限公司 | A kind of preparation method of organic sustained release fertilizer synergist |
Non-Patent Citations (1)
| Title |
|---|
| 尹秋英等: "磷矿粉复合保水材料的制备及性能研究", 《矿物岩石》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105327935A (en) * | 2015-10-30 | 2016-02-17 | 马鞍山市心洲葡萄专业合作社 | Phytoremediation soil auxiliary fertilizer |
| CN110368895A (en) * | 2019-08-14 | 2019-10-25 | 上海理工大学 | Modified attapulgite-bentonite high efficiency composition clay filler preparation method and application |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104892112A (en) | Peanut fertilizer synergist for improving soil nutrient effectiveness and preparation method thereof | |
| CN101905999B (en) | Humic acid sustained and controlled release fertilizer and production method thereof | |
| CN107512953A (en) | A kind of stalk fermentation compost with soil remediation ability | |
| CN104892115A (en) | Fertilizer synergist for improving peanut yield and preparation method thereof | |
| CN104892114A (en) | Fertilizer synergist for improving phosphorus absorptive amount of oilseed rape and preparation method thereof | |
| CN104817402A (en) | Fertilizer synergist for enhancing nutrient substance accumulation on peanut root and preparation method of fertilizer synergist | |
| CN109548598A (en) | The method for producing and increasing production and reduce ammonia volatilization discharge is protected using rice straw biomass carbon | |
| CN105237265A (en) | Phosphogypsum soil improver for improving soil salinization and preparation method for phosphogypsum soil improver | |
| CN104892302A (en) | Fertilizer synergist for improving oilseed rape quality and preparation method thereof | |
| CN105175102A (en) | Wheat straw biochar fertilizer able to reduce heavy metal harm and preparation method thereof | |
| CN104803806A (en) | Fertilizer synergist capable of improving acid soil for oilseed rape and preparation method for fertilizer synergist | |
| CN104817400A (en) | Fertilizer synergist for promoting peanut growth and development and preparation method of fertilizer synergist | |
| CN104892117A (en) | Fertilizer synergist for improving peanut nitrogen and phosphorus absorptive amount and preparation method thereof | |
| CN104829372A (en) | Fertilizer synergist for improving peanut fertilizer utilization rate and preparation method thereof | |
| CN115119701A (en) | Rice cultivation method using straw compost and environment-friendly enzyme as base fertilizer | |
| CN104817403A (en) | Fertilizer synergistic agent for improving physical and chemical properties of peanut field soil and preparation method of fertilizer synergistic agent | |
| CN104803804A (en) | Fertilizer synergist for reducing content of erucic acid in rape and preparation method thereof | |
| CN104892108A (en) | Peanut fertilizer-saving yield-increasing fertilizer synergist and preparation method thereof | |
| CN103232291B (en) | Special carbon-vinegar slow-release biological fertilizer for paddy rice and preparation method thereof | |
| CN111492741A (en) | A method for improving soil improvement effect of organic fertilizer by using activated amino acid | |
| CN104829352A (en) | Silicate bacterium fertilizer capable of promoting crop absorption and preparation method thereof | |
| CN104829371A (en) | Fertilizer synergist capable of increasing nitrogen utilization rate of rape and preparation method thereof | |
| CN104817404A (en) | Soil fertility increasing fertilizer synergist for oilseed rape and preparation method of fertilizer synergist | |
| CN116589331A (en) | A compound microbial fertilizer suitable for the bare soil area of tower foundations of overhead transmission lines and its preparation method | |
| CN101544515B (en) | A kind of production method of organic fertilization |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150805 |
|
| RJ01 | Rejection of invention patent application after publication |