CN104829362A - Fertilizer for corn planting - Google Patents
Fertilizer for corn planting Download PDFInfo
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- CN104829362A CN104829362A CN201510226771.7A CN201510226771A CN104829362A CN 104829362 A CN104829362 A CN 104829362A CN 201510226771 A CN201510226771 A CN 201510226771A CN 104829362 A CN104829362 A CN 104829362A
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Abstract
The invention discloses a fertilizer for corn planting. The fertilizer is composed of the following components in parts by weight: 100 to 105 parts of ammonium sulfate, 199 to 209 parts of urea, 68 to 78 parts of monoammonium phosphate, 95 to 105 parts of calcium superphosphate, 5 to 15 parts of calcium magnesium phosphor fertilizer, 279 to 289 parts of potassium chloride, 10 to 20 parts of amino acid chelated molybdenum, zinc, manganese, boron, and iron, 95 to 105 parts of nitro-humic acid, 45 to 55 parts of amino acid, 18 to 28 parts of biological preparation, 7 to 17 parts of synergist, and 25 to 35 parts of conditioning agent. Macro elements (nitrogen, phosphor, potassium, etc.) and trace elements (molybdenum, boron, etc.) are reasonably compounded, slow-release fertilizer and instant fertilizer are co-used, the organic fertilizer is mixed with dedicated fertilizer or chemical fertilizer before application, the flower and fruit can be protected, thus the output is increased; and moreover, the obtained corn is rich in amino acid, vitamins, proteins, plant oil, lignin, trace elements, and antioxidants.
Description
Technical field
The present invention relates to the preparation of the fertilizer for corn planting, especially a kind of fertilizer for corn planting.
Background technology
Zea Gramineae yearly plant, China's maize planting is very extensive.The north is Spring maize seeding district, accounts for 30% of national maize sown area, and ultimate production accounts for about 35% of the whole nation.Huang-Huai-Hai plain is Summer Maize district, account for that national corn seeding plants area 38%, and total producing accounts for about 50% of the whole nation.Irrigation Maize Region, northwest, accounts for about 6% of national cultivated area.
The nutrient uptake feature of corn
Various places research shows, often produce 1000 kg corn seeds, spring maize nitrogen, phosphorus, potassium absorb ratio are about 1: 0.3: 1.5, need absorbed nitrogen (N) 35 ~ 40 kilograms, phosphorus (P
2o
5) 12 ~ 14 kilograms, potassium (K
2o) 50 ~ 60 kilograms; Summer corn needs absorbed nitrogen (N) 25 ~ 27 kilograms, phosphorus (P
2o
5) 11 ~ 14 kilograms, potassium (K
2o) 37 ~ 42 kilograms, nitrogen, phosphorus, potassium absorb ratio are about 1: 0.4 ~ 0.5: 1.3 ~ 1.5.Corn different growing is different to nutrition absorption, and spring maize is compared with summer corn, and the absorption of summer corn to nitrogen, phosphorus is more concentrated, and absorption peak also early.General spring maize seedling stage (before jointing) is inhaled nitrogen and is only accounted for 2.2% of total amount, and mid-term, (jointing is bloomed to heading) accounted for 51.2%, and the later stage (after heading) accounts for 46.6%; Summer Corn Seedlings is inhaled nitrogen and is accounted for 9.7%, and mid-term accounts for 78.4%, and the later stage accounts for 11.9%.Spring maize to inhale that phosphorus accounts for integral dose seedling stage 1.1%, mid-term accounts for 63.9%, and the later stage accounts for 35.0%; Summer Corn Seedlings absorbs phosphorus and accounts for 10.5%, and mid-term accounts for 80%, and the later stage accounts for 9.5%.Corn is to the absorption of potassium, and spring, summer corn all increase sharply after jointing, and reach peak value in flowering period, and uptake rate is large, easily causes for potassium not enough, occurs potassium deficiency symptom.Corn is responsive to zinc, and executing appropriate zinc can improve output.
Corn fertilizing:
According to the nutrient absorption law of corn growth stage, the fertilization principle of corn uses sufficient base manure, gently executes seed manure, and heavy dressing jointing is fertile and bud is fertile, and skilful granules application is fertile.
1. base manure base manure is based on fertilizer, generally executes about 3000 kilograms fertilizers and corn fertilizer 40 ~ 60 kilograms for every mu.In general base manure, slow acting fertilizer accounts for about 80% of the total consumption of base manure, and quick acting fertilizer accounts for about 20% and is advisable.Base manure can holostrome deep placement, when fertilizer amount is few, can adopts ditch spread or spread manuer in holes.Intercropping or mix up corn and should pay attention to seed manure, generally using organic fertilizer, coordinates proper N, phosphorus, potassium fertilizer, adopts row replacement or the method for spreading manuer in holes to carry out.
2., when every mu of rate of fertilizer application of topdressing is lower than 20 kilograms of special fertilizers, once should topdress mid-term at jointing, stalk fringe is attacked together.General early maturing variety is broadcast latter about 30 days (i.e. " hydraucone " phase) and is topdressed as well, and medium variety is broadcast latter about 25 days and topdressed, and late variety is topdressed after broadcasting for 35 ~ 40 days, and every mu of amount of application more than 20 kilograms of special fertilizers, imposes as well with gradation.Focus on and attack stalk and attack ear manuer, be aided with and carry seedling, attack seed fertilizer.Various places test-results, adopts secondary to topdress, light after heavy before general, namely attack stalk fertilizer and account for 60% ~ 70%, attack ear manuer and account for 30% ~ 40% as well, high fertility field or executed base fertilizer, seed manure, carry seed manure, is heavily good after light in the past.
Summary of the invention
The object of this invention is to provide a kind of fertilizer for corn planting.
This fertilizer for corn planting, is formed by following substance weight part is mixed:
100 ~ 105 parts, ammonium sulfate, 199 ~ 209 parts, urea, monoammonium phosphate 68 ~ 78 parts, calcium superphosphate 95 ~ 105 parts, 5 ~ 15 parts, fused(calcium magnesium)phosphate, 279 ~ 289 parts, Repone K, amino acid chela (network) close molybdenum, zinc, manganese, boron, iron 10 ~ 20 parts, nitro humic acid 95 ~ 105 parts, 45 ~ 55 parts, amino acid, biotechnological formulation 18 ~ 28 parts, synergistic agent 7 ~ 17 parts, amendment 25 ~ 35 parts.
Fertilizer is nitrogen, the large constituent content of phosphorus, potassium three is the formula of 35%:
35％＝NI2.5∶P
2O
55.5∶K
2O1.7＝1∶0.44∶1.36。
Fertilizer material consumption and nutrient content maximum value (kg/ton product):
Ammonium sulfate 105 N=105 × 21%=22.05 S=105 × 24.2%=25.41
Urea 209 N=209 × 46%=96.14
Monoammonium phosphate 78 P
2o
5=78 × 51%=39.78
N＝78×11％＝8.58
Calcium superphosphate 105 P
2o
5=105 × 16%=16.8
CaO：105×24％＝25.2
S＝105×13.9％＝14.6
Fused(calcium magnesium)phosphate 15 P
2o
5=15 × 18%=2.7
CaO＝15×45％＝6.75
MgO＝15×12％＝1.8
SiO
2＝15×20％＝3
Repone K 288 K
2o=288 × 60%=172.8
C1＝288×47.56％＝136.97
Amino acid chela (network) closes zinc, manganese, boron, iron 20
Nitro humic acid 105 HA=105 × 60%=63
N＝105×2.5％＝2.63。
Amino acid is Methionin, tryptophane.
Biotechnological formulation is various crop material, melon vine, feces of livestock and poultry, leaf weeds, chaff acid-sludge, saw foam, schlempe, acid-sludge, soy sauce residues, soya-bean cake, slag, granulated slag, residue from beans after making, bone meal, bagasse.
Synergistic agent is nitrification inhibitor, sequestrant or humic acid.
Amendment is bicarbonate of ammonia, kaolin, gypsum.
The beneficial effect of the invention:
After the applicant is laid off from state-run fertilizer plant; study the practicality of various fertilizer to peasant planting always; think personally that this invention is by reasonably combined for the trace elements such as nitrogen, phosphorus, potassium macroelement and boron molybdenum; Chi Xiao, quick-acting and use; use after fertilizer is mixed with special fertilizer or chemical fertilizer; can flower and fruit protecting, and improve output: make in the corn obtained containing abundant amino acid, VITAMIN, protein, vegetables oil, xylogen, trace element and antioxidant.
Embodiment
Embodiment 1:
This fertilizer for corn planting, is formed by following substance weight part is mixed:
100 grams, ammonium sulfate, 199 grams, urea, monoammonium phosphate 68 grams, calcium superphosphate 95 grams, 5 grams, fused(calcium magnesium)phosphate, 279 grams, Repone K, amino acid chela (network) close molybdenum, zinc, manganese, boron, iron 10 grams, nitro humic acid 95 grams, 45 grams, amino acid, biotechnological formulation 18 grams, synergistic agent 7 grams, amendment 25 grams.
Fertilizer is nitrogen, the large constituent content of phosphorus, potassium three is the formula of 35%:
35％＝NI2.5∶P
2O
55.5∶K
2O1.7＝1∶0.44∶1.36。
Fertilizer material consumption and nutrient content maximum value (kg/ton product):
Ammonium sulfate 105 N=105 × 21%=22.05 S=105 × 24.2%=25.41
Urea 209 N=209 × 46%=96.14
Monoammonium phosphate 78 P
2o
5=78 × 51%=39.78
N＝78×11％＝8.58
Calcium superphosphate 105 P
2o
5=105 × 16%=16.8
CaO：105×24％＝25.2
S＝105×13.9％＝14.6
Fused(calcium magnesium)phosphate 15 P
2o
5=15 × 18%=2.7
CaO＝15×45％＝6.75
MgO＝15×12％＝1.8
SiO
2＝15×20％＝3
Repone K 288 K
2o=288 × 60%=172.8
Cl＝288×47.56％＝136.97
Amino acid chela (network) closes zinc, manganese, boron, iron 20
Nitro humic acid 105 HA=105 × 60%=63
N＝105×2.5％＝2.63。
Amino acid is Methionin, tryptophane.
Biotechnological formulation is various crop material, melon vine, feces of livestock and poultry, leaf weeds, chaff acid-sludge, saw foam, schlempe, acid-sludge, soy sauce residues, soya-bean cake, slag, granulated slag, residue from beans after making, bone meal, bagasse.
Synergistic agent is nitrification inhibitor, sequestrant or humic acid.
Amendment is bicarbonate of ammonia, kaolin, gypsum.
Embodiment 2:
This fertilizer for corn planting, is formed by following substance weight part is mixed:
105 grams, ammonium sulfate, 209 grams, urea, monoammonium phosphate 78 grams, calcium superphosphate 105 grams, 15 grams, fused(calcium magnesium)phosphate, 289 grams, Repone K, amino acid chela (network) close molybdenum, zinc, manganese, boron, iron 20 grams, nitro humic acid 105 grams, 55 grams, amino acid, biotechnological formulation 28 grams, synergistic agent 17 grams, amendment 35 grams.
Amino acid is Methionin, tryptophane.
Biotechnological formulation is various crop material, melon vine, feces of livestock and poultry, leaf weeds, chaff acid-sludge, saw foam, schlempe, acid-sludge, soy sauce residues, soya-bean cake, slag, granulated slag, residue from beans after making, bone meal, bagasse.
Synergistic agent is nitrification inhibitor, sequestrant or humic acid.
Amendment is bicarbonate of ammonia, kaolin, gypsum.
Claims (7)
1. for a fertilizer for corn planting, it is characterized in that: form by following substance weight part is mixed:
100 ~ 105 parts, ammonium sulfate, 199 ~ 209 parts, urea, monoammonium phosphate 68 ~ 78 parts, calcium superphosphate 95 ~ 105 parts, 5 ~ 15 parts, fused(calcium magnesium)phosphate, 279 ~ 289 parts, Repone K, amino acid chela (network) close molybdenum, zinc, manganese, boron, iron 10 ~ 20 parts, nitro humic acid 95 ~ 105 parts, 45 ~ 55 parts, amino acid, biotechnological formulation 18 ~ 28 parts, synergistic agent 7 ~ 17 parts, amendment 25 ~ 35 parts.
2. a kind of fertilizer for corn planting according to claim 1, is characterized in that: described fertilizer is nitrogen, the large constituent content of phosphorus, potassium three is the formula of 35%:
35％＝NI2.5∶P
2O
55.5∶K
2O 1.7＝1∶0.44∶1.36。
3. a kind of fertilizer for corn planting according to claim 1, is characterized in that: described fertilizer material consumption and nutrient content maximum value (kg/ton product):
Ammonium sulfate 105 N=105 × 21%=22.05 S=105 × 24.2%=25.41
Urea 209 N=209 × 46%=96.14
Monoammonium phosphate 78 P
2o
5=78 × 51%=39.78
N＝78×11％＝8.58
Calcium superphosphate 105 P
2o
5=105 × 16%=16.8
CaO：105×24％＝25.2
S＝105×13.9％＝14.6
Fused(calcium magnesium)phosphate 15 P
2o
5=15 × 18%=2.7
CaO＝15×45％＝6.75
MgO＝15×12％＝1.8
SiO
2＝15×20％＝3
Repone K 288 K
2o=288 × 60%=172.8
C1＝288×47.56％＝136.97
Amino acid chela (network) closes zinc, manganese, boron, iron 20
Nitro humic acid 105 HA=105 × 60%=63
N＝105×2.5％＝2.63。
4. a kind of fertilizer for corn planting according to claim 1, is characterized in that: described amino acid is Methionin, tryptophane.
5. a kind of fertilizer for corn planting according to claim 1, is characterized in that: biotechnological formulation is various crop material, melon vine, feces of livestock and poultry, leaf weeds, chaff acid-sludge, saw foam, schlempe, acid-sludge, soy sauce residues, soya-bean cake, slag, granulated slag, residue from beans after making, bone meal, bagasse.
6. a kind of fertilizer for corn planting according to claim 1, is characterized in that: described synergistic agent is nitrification inhibitor, sequestrant or humic acid.
7. a kind of fertilizer for corn planting according to claim 1, is characterized in that: described amendment is bicarbonate of ammonia, kaolin, gypsum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510226771.7A CN104829362A (en) | 2015-05-05 | 2015-05-05 | Fertilizer for corn planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510226771.7A CN104829362A (en) | 2015-05-05 | 2015-05-05 | Fertilizer for corn planting |
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| Publication Number | Publication Date |
|---|---|
| CN104829362A true CN104829362A (en) | 2015-08-12 |
Family
ID=53807614
Family Applications (1)
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|---|---|---|---|
| CN201510226771.7A Pending CN104829362A (en) | 2015-05-05 | 2015-05-05 | Fertilizer for corn planting |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105085065A (en) * | 2015-08-26 | 2015-11-25 | 安徽宿州昊阳生化肥业有限公司 | Organic and inorganic compound fertilizer |
| CN106146162A (en) * | 2016-07-05 | 2016-11-23 | 山东省农业科学院玉米研究所 | A kind of regulation fertilizer improveing micronutrient levels and Zn and Fe biological effectiveness in Huang-Huai-Hai corn kernel and application process |
| CN107223435A (en) * | 2017-06-29 | 2017-10-03 | 江西省红壤研究所 | A kind of Upland Red Soil corn water-fertilizer integral implantation methods |
| WO2019118680A1 (en) * | 2017-12-15 | 2019-06-20 | Innovations for World Nutrition, LLC | Fertilizer and plant growth promoter to increase plant yield and method of increasing plant yield |
| US11192830B2 (en) | 2020-04-15 | 2021-12-07 | Innovations for World Nutrition, LLC | Seed coating to promote plant growth and method of increasing plant yield |
| US11358909B2 (en) | 2020-04-15 | 2022-06-14 | Innovations for World Nutrition, LLC | Fertilizer containing a seed grind and a method of using the fertilizer to enhance plant growth |
| US11634366B2 (en) | 2020-04-15 | 2023-04-25 | Innovations for World Nutrition, LLC | Plant growth enhancer using carbon dioxide to increase plant yield and method of increasing plant yield |
| US11787749B2 (en) | 2020-04-15 | 2023-10-17 | Innovations for World Nutrition, LLC | Fertilizer and plant growth promoter to increase plant yield and method of increasing plant yield |
-
2015
- 2015-05-05 CN CN201510226771.7A patent/CN104829362A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105085065A (en) * | 2015-08-26 | 2015-11-25 | 安徽宿州昊阳生化肥业有限公司 | Organic and inorganic compound fertilizer |
| CN106146162A (en) * | 2016-07-05 | 2016-11-23 | 山东省农业科学院玉米研究所 | A kind of regulation fertilizer improveing micronutrient levels and Zn and Fe biological effectiveness in Huang-Huai-Hai corn kernel and application process |
| CN106146162B (en) * | 2016-07-05 | 2019-04-09 | 山东省农业科学院玉米研究所 | It is a kind of improvement Huang-Huai-Hai corn kernel in micronutrient levels and Zn and Fe biological effectiveness adjusting fertilizer and method of administration |
| CN107223435A (en) * | 2017-06-29 | 2017-10-03 | 江西省红壤研究所 | A kind of Upland Red Soil corn water-fertilizer integral implantation methods |
| WO2019118680A1 (en) * | 2017-12-15 | 2019-06-20 | Innovations for World Nutrition, LLC | Fertilizer and plant growth promoter to increase plant yield and method of increasing plant yield |
| US11040920B2 (en) | 2017-12-15 | 2021-06-22 | Innovations For World Nutrition Llc | Fertilizer and plant growth promoter to increase plant yield and method of increasing plant yield |
| US11192830B2 (en) | 2020-04-15 | 2021-12-07 | Innovations for World Nutrition, LLC | Seed coating to promote plant growth and method of increasing plant yield |
| US11358909B2 (en) | 2020-04-15 | 2022-06-14 | Innovations for World Nutrition, LLC | Fertilizer containing a seed grind and a method of using the fertilizer to enhance plant growth |
| US11634366B2 (en) | 2020-04-15 | 2023-04-25 | Innovations for World Nutrition, LLC | Plant growth enhancer using carbon dioxide to increase plant yield and method of increasing plant yield |
| US11787749B2 (en) | 2020-04-15 | 2023-10-17 | Innovations for World Nutrition, LLC | Fertilizer and plant growth promoter to increase plant yield and method of increasing plant yield |
| US12017964B2 (en) | 2020-04-15 | 2024-06-25 | Innovations for World Nutrition, LLC | Plant growth enhancer using carbon dioxide to increase plant yield |
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Application publication date: 20150812 |