CN103739406A - Humic acid chelated boron, magnesium, zinc and iron fertilizer and preparation method thereof - Google Patents
Humic acid chelated boron, magnesium, zinc and iron fertilizer and preparation method thereof Download PDFInfo
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- CN103739406A CN103739406A CN201310682084.7A CN201310682084A CN103739406A CN 103739406 A CN103739406 A CN 103739406A CN 201310682084 A CN201310682084 A CN 201310682084A CN 103739406 A CN103739406 A CN 103739406A
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Abstract
The invention provides a humic acid chelated boron, magnesium, zinc and iron fertilizer and a preparation method thereof. The fertilizer is composed of the following components in parts by weight: 20 to 30 parts of urea, 10 to 15 parts of diammonium hydrogen phosphate, 10 to 15 parts of potassium sulfate, 30 to 40 parts of boron magnesium slag, 10 to 15 parts of humic acid, 12 to 15 parts of citric acid, 1 to 2 parts of ammonia borate, 6.5 to 8 parts of magnesium sulfate, 7 to 7.5 parts of zinc sulfate, 5 to 6.5 parts of ferrous sulfate, 1 to 2 parts of avermectin, and 0.3 to 0.4 part of diazinon. The preparation method comprises the following steps: preparing medium trace element chelated fertilizer from citric acid, ammonium borate, magnesium sulfate, zinc sulfate, ferrous sulphate and humic acid, then adding urea, diammonium hydrogen phosphate, potassium sulfate, and boron magnesium slag into the fertilizer, grinding, and carrying out a spraying granulation process by using a mixed solution of avermectin and diazinon so as to obtain the finished product. The fertilizer has the advantages of high utilization rate of trace elements, reduction on soil hardening and water pollution, sustain-released effect, and longer lasting drug effect and fertilizing effect.
Description
Technical field
The present invention relates to a kind of humic acid chelating boron magnesium zinc-iron medicine fertilizer and preparation method thereof.
Background technology
In agriculture production, the output for high farm crop, needs applying fertilizer, necessary nutrition while providing growth to farm crop.Fertilizer on market is mainly nitrogen, phosphorus, potassium macroelement fertilizer, research shows, middle trace element as boron, zinc, iron, magnesium and molybdenum be also the necessary nutrition of crop growth, once lack, can affect the growth of farm crop equally, therefore,, when farmland planting, suitable using contains the attention that trace element fertilizer has caused people.
At present, the compound manure that contains trace element is that the inorganic salt of middle trace element or oxide compound are joined to mixed preparing in nitrogen-phosphorus-potassium compound fertilizer, solidification and interionic antagonistic action due to soil, easily cause the utilization ratio of middle trace element low, run off serious, cause soil compaction, polluted surface and underground water.
Summary of the invention
It is high that the technical problem to be solved in the present invention is to provide a kind of boron, magnesium, zinc, iron microelement utilization ratio, reduces soil compaction that metal enrichment causes and to humic acid chelating boron magnesium zinc-iron medicine fertilizer of the pollution of water body and preparation method thereof.
Technical solution of the present invention is:
A kind of humic acid chelating boron magnesium zinc-iron medicine is fertile, counts by weight by following raw material and forms:
20 parts～30 parts, urea;
10 parts～15 parts of Secondary ammonium phosphates;
10 parts～15 parts of potassium sulfate;
30 parts～40 parts, boron magnesium slag;
10 parts～15 parts of humic acid;
12 parts～15 parts of citric acids;
1 part～2 parts of ammonium borates;
6.5 parts～8 parts, magnesium sulfate;
7 parts～7.5 parts, zinc sulfate;
5 parts～6.5 parts, ferrous sulfate;
1 part～2 parts of Avrmectins;
0.3 part～0.4 part of diazinon.
A preparation method for humic acid chelating boron magnesium zinc-iron medicine fertilizer, its concrete steps are as follows:
1.1, according to parts by weight meter, 12 parts～15 parts citric acids, 1 part～2 parts ammonium borates, 6.5 parts～8 parts magnesium sulfate, 7 parts～7.5 parts zinc sulfate and 5 parts～6.5 parts ferrous sulfate are added in reactor, add 50 parts of water, at 80 ℃～90 ℃ reaction 40min～60min, and then add 10 parts～15 parts humic acid, at 80 ℃～90 ℃ reaction 60min～90min, then through press filtration, dry, make middle trace element chelated fertilizer material;
1.2, according to parts by weight meter; the diazinon of 1 part～2 parts Avrmectins and 0.3 part～0.4 part is mixed and uses 30 parts～50 parts water dissolution to be mixed with Avrmectin and diazinon mixing solutions; by 20 parts～30 parts urea, 10 parts～15 parts Secondary ammonium phosphates, 10 parts～15 parts potassium sulfate and 30 parts～40 parts boron magnesium slags; add in the middle trace element chelated fertilizer material that step 1.1 makes; mix; be crushed to 80 order～100 orders; add in tablets press; and carry out mist projection granulating with Avrmectin and diazinon mixing solutions, make humic acid chelating boron magnesium zinc-iron medicine fertile.
In described boron magnesium slag, the quality percentage composition of boron trioxide is 3.0%～3.2%, magnesian quality percentage composition is 22%～24%, the quality percentage composition of calcium oxide is 4.0%～4.2%, the quality percentage composition of silicon-dioxide is 9.2%～9.5%, the quality percentage composition of ferric oxide is 1.8%～2.1%, the quality percentage composition of sulphur is 0.2%～0.3%, and the quality percentage composition of cupric oxide is 0.3%～0.5%, and the quality percentage composition of molybdenum is 0.3%～0.4%.
Beneficial effect of the present invention:
1, trace element is adopted the form of chelate fertilizer supplement the nutrients to crop, improved micro-utilization ratio, avoided trace element to remain in soil compaction, earth's surface and the groundwater pollution causing in soil, the amount of allocating into of middle trace element is reasonable, can promote preferably nitrogen absorbed by plant fertilizer, phosphate fertilizer and potash fertilizer, meet the demand that plant nutrient substance absorbs, thereby improve crop yield.
2, Avrmectin has stomach toxicity and action of contace poison, and diazinon has good ovicidal and kills acarid effect, and Avrmectin and diazinon carry out composite synergistic function and the lasting effect of playing, expanding prevention target spectrum, good disinsection effect.
3, Avrmectin and diazinon are mixed with to mixing solutions, adopt the mode of mist projection granulating to add, insecticidal effect is better, and the boron magnesium slag adding has space vesicular structure, after puddling with agricultural chemicals and fertilizer, make medicine fertilizer there is good slow release effect, make drug effect and fertilizer efficiency more lasting.
Embodiment
Embodiment 1
1.1,12 kilograms of citric acids, 2 kilograms of ammonium borates, 6.5 kilograms of magnesium sulfate, 7.5 kilograms of zinc sulfate and 5 kilograms of ferrous sulfate are added in reactor, add 50 kg of water, at 80 ℃ of reaction 60min, and then add 15 kilograms of humic acid, at 80 ℃ of reaction 90min, then through press filtration, dry, make middle trace element chelated fertilizer material;
1.2, the diazinon of 1 kilogram of Avrmectin and 0.4 kilogram mixed and use 30 kg of water to dissolve to be mixed with Avrmectin and diazinon mixing solutions; by 30 kilograms of urea, 10 kilograms of Secondary ammonium phosphates, 15 kilograms of potassium sulfate and 30 kilograms of boron magnesium slags; add in the middle trace element chelated fertilizer material that step 1.1 makes; mix; be crushed to 80 orders; add in tablets press, and carry out mist projection granulating with Avrmectin and diazinon mixing solutions, make humic acid chelating boron magnesium zinc-iron medicine fertile.
Table 1
Embodiment 2
1.1,15 kilograms of citric acids, 1 kilogram of ammonium borate, 8 kilograms of magnesium sulfate, 7 kilograms of zinc sulfate and 6.5 kilograms of ferrous sulfate are added in reactor, add 50 kg of water, at 90 ℃ of reaction 40min, and then add 10 kilograms of humic acid, at 90 ℃ of reaction 60min, then through press filtration, dry, make middle trace element chelated fertilizer material;
1.2, the diazinon of 2 kilograms of Avrmectins and 0.3 kilogram mixed and use 50 kg of water to dissolve to be mixed with Avrmectin and diazinon mixing solutions; by 20 kilograms of urea, 15 kilograms of Secondary ammonium phosphates, 10 kilograms of potassium sulfate and 40 kilograms of boron magnesium slags; add in the middle trace element chelated fertilizer material that step 1.1 makes; mix; be crushed to 100 orders; add in tablets press, and carry out mist projection granulating with Avrmectin and diazinon mixing solutions, make humic acid chelating boron magnesium zinc-iron medicine fertile.
Table 2
Embodiment 3
1.1,14 kilograms of citric acids, 1.5 kilograms of ammonium borates, 7 kilograms of magnesium sulfate, 7.2 kilograms of zinc sulfate and 6 kilograms of ferrous sulfate are added in reactor, add 50 kg of water, at 85 ℃ of reaction 50min, and then add 12 kilograms of humic acid, at 85 ℃ of reaction 75min, then through press filtration, dry, make middle trace element chelated fertilizer material;
1.2, the diazinon of 1.5 kilograms of Avrmectins and 0.35 kilogram mixed and use 40 kg of water to dissolve to be mixed with Avrmectin and diazinon mixing solutions; by 25 kilograms of urea, 12 kilograms of Secondary ammonium phosphates, 12 kilograms of potassium sulfate and 35 kilograms of boron magnesium slags; add in the middle trace element chelated fertilizer material that step 1.1 makes; mix; be crushed to 80 orders; add in tablets press, and carry out mist projection granulating with Avrmectin and diazinon mixing solutions, make humic acid chelating boron magnesium zinc-iron medicine fertile.
Table 3
Comparative example 1
By 30 kilograms of urea, 10 kilograms of Secondary ammonium phosphates, 15 kilograms of potassium sulfate, 15 kilograms of humic acid, 12 kilograms of ammonium borates, 6.5 kilograms of magnesium sulfate, 7.5 kilograms of zinc sulfate and 5 kilograms of ferrous sulfate, mix, be crushed to 80 orders, make boron magnesium zinc-iron humic acid Chemical Mixed Fertilizer.
The boron magnesium zinc-iron humic acid Chemical Mixed Fertilizer humic acid chelating boron magnesium zinc-iron medicine of the embodiment of the present invention 1～embodiment 3 is fertile and comparative example 1 is applied in maize field, 40 kgs/acre of amounts of application, use and between the field period of boron magnesium zinc-iron humic acid Chemical Mixed Fertilizer, use separately Avrmectin and carry out desinsection, as shown in table 4 to the effect of farm crop.
Table 4
As can be seen from Table 1, the utilization ratio of the middle trace element of the boron of the embodiment of the present invention 1～embodiment 3, zinc, iron, magnesium obviously improves, and can supplement the middle trace element of the needed boron of plant-growth, zinc, iron, magnesium, also can supplement nitrogen phosphorus potassium.Avrmectin and diazinon carry out composite drug effect significantly better than the independent drug effect with Avrmectin, and the humic acid chelating boron magnesium zinc-iron medicine fertilizer of the embodiment of the present invention～embodiment 3 also has certain slow releasing function, and the drug action time is long.
Claims (3)
1. a humic acid chelating boron magnesium zinc-iron medicine is fertile, it is characterized in that: count by weight by following raw material and form:
20 parts～30 parts, urea;
10 parts～15 parts of Secondary ammonium phosphates;
10 parts～15 parts of potassium sulfate;
30 parts～40 parts, boron magnesium slag;
10 parts～15 parts of humic acid;
12 parts～15 parts of citric acids;
1 part～2 parts of ammonium borates;
6.5 parts～8 parts, magnesium sulfate;
7 parts～7.5 parts, zinc sulfate;
5 parts～6.5 parts, ferrous sulfate;
1 part～2 parts of Avrmectins;
0.3 part～0.4 part of diazinon.
2. a preparation method for humic acid chelating boron magnesium zinc-iron medicine fertilizer, is characterized in that: concrete steps are as follows:
1.1, according to parts by weight meter, 12 parts～15 parts citric acids, 1 part～2 parts ammonium borates, 6.5 parts～8 parts magnesium sulfate, 7 parts～7.5 parts zinc sulfate and 5 parts～6.5 parts ferrous sulfate are added in reactor, add 50 parts of water, at 80 ℃～90 ℃ reaction 40min～60min, and then add 10 parts～15 parts humic acid, at 80 ℃～90 ℃ reaction 60min～90min, then through press filtration, dry, make middle trace element chelated fertilizer material;
1.2, according to parts by weight meter; the diazinon of 1 part～2 parts Avrmectins and 0.3 part～0.4 part is mixed and uses 30 parts～50 parts water dissolution to be mixed with Avrmectin and diazinon mixing solutions; by 20 parts～30 parts urea, 10 parts～15 parts Secondary ammonium phosphates, 10 parts～15 parts potassium sulfate and 30 parts～40 parts boron magnesium slags; add in the middle trace element chelated fertilizer material that step 1.1 makes; mix; be crushed to 80 order～100 orders; add in tablets press; and carry out mist projection granulating with Avrmectin and diazinon mixing solutions, make humic acid chelating boron magnesium zinc-iron medicine fertile.
3. the preparation method of humic acid chelating boron magnesium zinc-iron medicine fertilizer according to claim 1 and 2, it is characterized in that: in described boron magnesium slag, the quality percentage composition of boron trioxide is 3.0%～3.2%, magnesian quality percentage composition is 22%～24%, the quality percentage composition of calcium oxide is 4.0%～4.2%, the quality percentage composition of silicon-dioxide is 9.2%～9.5%, the quality percentage composition of ferric oxide is 1.8%～2.1%, the quality percentage composition of sulphur is 0.2%～0.3%, the quality percentage composition of cupric oxide is 0.3%～0.5%, the quality percentage composition of molybdenum is 0.3%～0.4%.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104355866A (en) * | 2014-11-07 | 2015-02-18 | 青岛西诺农业科技有限公司 | Fertilizer and preparation method thereof |
| CN104591881A (en) * | 2014-12-31 | 2015-05-06 | 辽宁南洋肥业有限公司 | Preparation method of biological controlled-release drug fertilizer |
| CN107082716A (en) * | 2017-03-22 | 2017-08-22 | 深圳市芭田生态工程股份有限公司 | It is a kind of can activating soil increment urea and preparation method thereof |
| CN108569938A (en) * | 2018-04-16 | 2018-09-25 | 柳州市柳晶科技股份有限公司 | A kind of slow-release composite fertilizer prepared using industrial slag |
| CN112299913A (en) * | 2020-10-09 | 2021-02-02 | 解会敏 | Mineral source chelated citric acid soluble granules and preparation method thereof |
| CN112707765A (en) * | 2021-02-06 | 2021-04-27 | 广西植保农药厂有限公司 | Lodging-resistant sugarcane pesticide fertilizer |
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| CN101857472A (en) * | 2009-04-10 | 2010-10-13 | 董旭 | Foliage compound fertilizer and preparation method thereof |
| CN102503641A (en) * | 2011-10-29 | 2012-06-20 | 史丹利化肥股份有限公司 | Novel green efficient multifunctional humic acid special fertilizer for soybean and preparation method thereof |
| CN103030474A (en) * | 2013-01-15 | 2013-04-10 | 广西汇丰生物科技有限公司 | Sugar cane pesticide fertilizer granule and preparation method thereof |
| CN103415214A (en) * | 2011-03-10 | 2013-11-27 | 迪帕克·普兰吉万达斯·沙阿 | Agrochemical composition including zinc, sulfur and pesticide active ingredients |
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Patent Citations (5)
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| CN101857472A (en) * | 2009-04-10 | 2010-10-13 | 董旭 | Foliage compound fertilizer and preparation method thereof |
| CN101851128A (en) * | 2009-10-14 | 2010-10-06 | 李勇 | Plant compound fertilizer |
| CN103415214A (en) * | 2011-03-10 | 2013-11-27 | 迪帕克·普兰吉万达斯·沙阿 | Agrochemical composition including zinc, sulfur and pesticide active ingredients |
| CN102503641A (en) * | 2011-10-29 | 2012-06-20 | 史丹利化肥股份有限公司 | Novel green efficient multifunctional humic acid special fertilizer for soybean and preparation method thereof |
| CN103030474A (en) * | 2013-01-15 | 2013-04-10 | 广西汇丰生物科技有限公司 | Sugar cane pesticide fertilizer granule and preparation method thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104355866A (en) * | 2014-11-07 | 2015-02-18 | 青岛西诺农业科技有限公司 | Fertilizer and preparation method thereof |
| CN104591881A (en) * | 2014-12-31 | 2015-05-06 | 辽宁南洋肥业有限公司 | Preparation method of biological controlled-release drug fertilizer |
| CN107082716A (en) * | 2017-03-22 | 2017-08-22 | 深圳市芭田生态工程股份有限公司 | It is a kind of can activating soil increment urea and preparation method thereof |
| CN108569938A (en) * | 2018-04-16 | 2018-09-25 | 柳州市柳晶科技股份有限公司 | A kind of slow-release composite fertilizer prepared using industrial slag |
| CN112299913A (en) * | 2020-10-09 | 2021-02-02 | 解会敏 | Mineral source chelated citric acid soluble granules and preparation method thereof |
| CN112707765A (en) * | 2021-02-06 | 2021-04-27 | 广西植保农药厂有限公司 | Lodging-resistant sugarcane pesticide fertilizer |
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Application publication date: 20140423 |