CN102417388A - Potassium diammonium phosphate compound fertilizer and manufacturing method - Google Patents
Potassium diammonium phosphate compound fertilizer and manufacturing method Download PDFInfo
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- CN102417388A CN102417388A CN2011102502314A CN201110250231A CN102417388A CN 102417388 A CN102417388 A CN 102417388A CN 2011102502314 A CN2011102502314 A CN 2011102502314A CN 201110250231 A CN201110250231 A CN 201110250231A CN 102417388 A CN102417388 A CN 102417388A
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- fertilizer
- diammonium phosphate
- potassium
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- potash fertilizer
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Abstract
The invention provides a potassium diammonium phosphate compound fertilizer and a manufacturing method. The compound fertilizer comprises 90-10wt% of diammonium phosphate and 10-90wt% of particle potash fertilizer, wherein a total gross weight percentage is 100%; and a total nutrient content of element nitrogen, element phosphor and element potassium accounts for 50-63wt%. Crops of corn and wheat can gain a yield increase of 15-20%; rice can gain a yield increase of 8-15%; and vegetable can gain a yield increase of 8-12%. Compared with a traditional compound fertilizer or a complex fertilizer, the compound fertilizer contains potassium diammonium phosphate of the invention has a simple manufacturing technology, which emits no waste water or exhaust gas, is an environment-friendly product, has high element content, and is suitable for large scale serialized fertilizer production. A application method is simple, has wide application scope and can be used in farmland, orchard, vegetable sheds as well as flower plantation and household plantation. The invention meets technical requirements of complex fertilizer (compound fertilizer) GB15063-2001.
Description
Technical field
The present invention relates to a kind of fertilizer and making method, relate in particular to a kind of potassium compound diammonium hydrogen phosphate fertilizer material and making method.
Background technology
At present, its product of " two ammoniums " fertilizer of selling on the market mainly contains " phosphorus " and " nitrogen " two kinds of nutrients.And the main nutrient of needs such as farm crop and vegetables, flowers and plants, nursery stock is " nitrogen ", " phosphorus ", " potassium " three kinds of elements.Therefore lacked i.e. " potassium " element of a kind of important element in the diammonium phosphate fertilizer; Because diammonium phosphate is a kind of bottom application fertilizer; Vast farmers generally all with this fertilizer is disposable be manured into soil in as base fertilizer; And in process of crop growth, imposing some nitrogenous fertilizer, phosphorus content and nitrogen content can both satisfy the growth needs of farm crop like this, but have caused the underproduction of farm crop and quality to descend because of severe potassium deficiency.
Summary of the invention
Main purpose of the present invention is to solve the problem that lacks potassium element in the above-mentioned fertilizer, and a kind of potassium compound diammonium hydrogen phosphate fertilizer material is provided.
The technical solution adopted for the present invention to solve the technical problems is:
Be made up of diammonium phosphate and granular potash fertilizer, its weight percent accounts for respectively: diammonium phosphate 90-10%, granular potash fertilizer 10-90%, total weight percent 100%.Granular potash fertilizer can adopt granule potassium chloride or granular potassium sulfate.The total nutrient content 50-63% of nitrogen element, phosphoric and potassium element.
Diammonium phosphate and granular potash fertilizer are mixed in proportion, stir, and sieve sieves through the 1.5-5.0mm aperture, and sieve falls part after fragmentation, and input is mixed.Finished product after the screening is sent into materials-stored box, carries out packing by metering, the storage of packing back.
Divide into groups to compare test according to the crop sequences kind, contrast and experiment is as shown in the table:
Part crop field test record kg/ mu
The present invention is a potassium compound diammonium hydrogen phosphate fertilizer material.In " two ammoniums " fertilizer, add a certain amount of potash fertilizer, the congenital defect of having replenished two ammonium fertilizers makes and not only contains " nitrogen " in two ammoniums and " phosphorus " also contains farm crop indispensable " potassium " element.Because rich phosphorus in two ammonium fertilizers; In " two ammoniums ", added in competent " potassium "; So general crop all can impose the fertilizer of phosphorus and two kinds of elements of potassium again before results, it is just passable only to replenish some nitrogenous fertilizer, so potassium two ammonium compound fertilizer material are ideal bottom application fertilizer.Through the experiment of the crops in 2 years, crop yield, the effect of increasing income are remarkable.Experiment shows that farm crop such as corn, wheat can increase production 15-20%.Fruit tree can be increased production 8%-15%, and vegetables can be increased production 8%-12%.
Contain potassium two ammoniums and compare reasonable in designly with traditional other compound manure, composite fertilizer, technology is simple, and no waste water, exhaust gas emission belong to environmentally friendly machine, and constituent content is high, is other compound manure, and composite fertilizer is not accomplished.Be suitable for chemical fertilizers production extensive, serialization.Can make increasing crop yield, increase income.Method of use is simple and easy to do, has wide range of applications, not only can be in the farmland, orchard, green house of vegetables use, and also can be applicable to flower planting and family planting.According to different farm crop, different soil demand, adopt different prescriptions, guaranteed the growth requirement of farm crop, to the stable and high yields of farm crop, best in qualityly played great effect.Be easy to big area popularization in agriculture prodn,, can play tangible effect of increasing production for farm crop provide required various nutritive ingredient comprehensively.
The present invention meets the technical requirements of " composite fertilizer (compound manure) " GB 15063-2001.
Embodiment
Embodiment 1
Be used for the plantation of wheat, paddy rice, soybean, form by diammonium phosphate and granular potash fertilizer, 1% being 1kg, diammonium phosphate 80kg, granular potash fertilizer 20kg.The total nutrient content 63% of nitrogen element, phosphoric and potassium element.
Embodiment 2
Diammonium phosphate and granular potash fertilizer are mixed in proportion, stir, and sieve sieves through the 1.5-5.0mm aperture, and sieve falls part after fragmentation, and input is mixed.Finished product after the screening is sent into materials-stored box, carries out packing by metering, the storage of packing back.
Embodiment 3
Be used for the plantation of wheat, paddy rice, soybean, form by diammonium phosphate and granular potash fertilizer, 1% being 1kg, diammonium phosphate 80kg, granule potassium chloride 20kg.The total nutrient content 63% of nitrogen element, phosphoric and potassium element.
Embodiment 4
Be used for the plantation of wheat, paddy rice, soybean, form by diammonium phosphate and granular potash fertilizer, 1% being 1kg, diammonium phosphate 85kg, the fertile 15kg of granule potassium chloride.The total nutrient content 63.3% of nitrogen element, phosphoric and potassium element.
Implement sharp 5
Be used for the plantation of wheat, paddy rice, soybean, form by diammonium phosphate and granular potash fertilizer, 1% being 1kg, diammonium phosphate 75kg, granule potassium chloride 25kg.The total nutrient content 62% of nitrogen element, phosphoric and potassium element.
Embodiment 6
Be used for maize planting, form by diammonium phosphate and granular potash fertilizer, 1% being 1kg, diammonium phosphate 70kg, the fertile 30kg of granule potassium chloride.The total nutrient content 61% of nitrogen element, phosphoric and potassium element.
Embodiment 7
Be used for the plantation of wheat, be made up of diammonium phosphate and granular potash fertilizer, 1% to be 1kg, diammonium phosphate is pressed 65kg, the fertile 35kg of granule potassium chloride.The total nutrient content 58.5% of nitrogen element, phosphoric and potassium element.
Embodiment 8
Be used for the plantation of corn, Chinese sorghum, form by diammonium phosphate and granular potash fertilizer, 1% being 1kg, particle diammonium phosphate 60kg, granule potassium chloride 40kg.The total nutrient content 55% of nitrogen element, phosphoric and potassium element.
Embodiment 9
Be used for the plantation of corn, Chinese sorghum, form by diammonium phosphate and granular potash fertilizer, 1% being 1kg, particle diammonium phosphate 58kg, granule potassium chloride 42kg.The total nutrient content 52% of nitrogen element, phosphoric and potassium element.
Embodiment 10
Be used for the plantation of corn, Chinese sorghum, form by diammonium phosphate and granular potash fertilizer, 1% being 1kg, particle diammonium phosphate 55kg, granule potassium chloride 45kg.The total nutrient content 50% of nitrogen element, phosphoric and potassium element.
Embodiment 11
Be used for the plantation of vegetables, cotton, form by diammonium phosphate and granular potash fertilizer, 1% being 1kg, particle diammonium phosphate 80kg, granular potassium sulfate 20kg.The total nutrient content 60% of nitrogen element, phosphoric and potassium element.
Embodiment 12
Be used for the plantation of vegetables, cotton, form by diammonium phosphate and granular potash fertilizer, 1% being 1kg, particle diammonium phosphate 75kg, granular potassium sulfate 25kg.The total nutrient content 58% of nitrogen element, phosphoric and potassium element.
Embodiment 13
Be used for the plantation of vegetables, cotton, form by diammonium phosphate and granular potash fertilizer, 1% being 1kg, particle diammonium phosphate 70kg, granular potassium sulfate 30kg.The total nutrient content 55% of nitrogen element, phosphoric and potassium element.
Embodiment 14
Be used for the plantation of watermelon, fruit tree, grape, form by diammonium phosphate and granular potash fertilizer, 1% being 1kg, particle diammonium phosphate 65kg, granular potassium sulfate 35kg.The total nutrient content 52% of nitrogen element, phosphoric and potassium element.
Embodiment 15
Be used for the plantation of watermelon, fruit tree, grape, form by diammonium phosphate and granular potash fertilizer, 1% being 1kg, particle diammonium phosphate 60kg, granular potassium sulfate 40kg.The total nutrient content 50% of nitrogen element, phosphoric and potassium element.
Claims (3)
1. a potassium compound diammonium hydrogen phosphate fertilizer material is characterized in that being being made up of diammonium phosphate and granular potash fertilizer, and its weight percent accounts for respectively: diammonium phosphate 90-10%, granular potash fertilizer 10-90%, total weight percent 100%.
2. a kind of potassium compound diammonium hydrogen phosphate fertilizer material according to claim 1.The total nutrient content 50-63% that it is characterized in that nitrogen element, phosphoric and potassium element.
3. making method that realizes claim 1, a kind of potassium compound diammonium hydrogen phosphate fertilizer of 2 described manufacturings material; It is characterized in that diammonium phosphate and granular potash fertilizer are mixed in proportion, stir that sieve sieves through the 1.5-5.0mm aperture; Sieve falls part after fragmentation, and input is mixed; Finished product after the screening is sent into materials-stored box, carries out packing by metering, the storage of packing back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102502314A CN102417388A (en) | 2011-08-23 | 2011-08-23 | Potassium diammonium phosphate compound fertilizer and manufacturing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102502314A CN102417388A (en) | 2011-08-23 | 2011-08-23 | Potassium diammonium phosphate compound fertilizer and manufacturing method |
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| CN102417388A true CN102417388A (en) | 2012-04-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110396014A (en) * | 2019-05-31 | 2019-11-01 | 云南云天化红磷化工有限公司 | Novel diammonium phosphate fertilizer containing potassium of one kind and preparation method thereof |
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2011
- 2011-08-23 CN CN2011102502314A patent/CN102417388A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110396014A (en) * | 2019-05-31 | 2019-11-01 | 云南云天化红磷化工有限公司 | Novel diammonium phosphate fertilizer containing potassium of one kind and preparation method thereof |
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Application publication date: 20120418 |