CN102491820A - Water-soluble fertilizer for resisting premature senility of crops and preparation method thereof - Google Patents
Water-soluble fertilizer for resisting premature senility of crops and preparation method thereof Download PDFInfo
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- CN102491820A CN102491820A CN2011104090499A CN201110409049A CN102491820A CN 102491820 A CN102491820 A CN 102491820A CN 2011104090499 A CN2011104090499 A CN 2011104090499A CN 201110409049 A CN201110409049 A CN 201110409049A CN 102491820 A CN102491820 A CN 102491820A
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Abstract
The invention relates to the field of agrochemicals, particularly a water-soluble fertilizer for resisting premature senility of crops and a preparation method thereof. The water-soluble fertilizer for resisting premature senility of crops is prepared from the following components in percentage by weight: 23-32% of nitrogen, 5-10% of phosphorus, 11-18% of potassium, 0.02-0.28% of magnesium, 0.06-0.14% of boron, 0.15-0.3% of zinc, 0.13-0.26% of iron, 0.03-0.09% of copper, 0.03-0.09% of manganese and 0.015-0.2% of molybdenum. Compared with the prior art, the nitrogen, phosphorus, potassium, magnesium, iron and zinc in the fertilizer are scientifically proportioned, and the supplement of the nitrogen, potassium, magnesium, iron and zinc in the medium and later period of crops can satisfy the nutrient demands of flowers, stems and fruits of crops; and thus, the water-soluble fertilizer can prolong the life of the functional leaves, and enhance the disease and insect resistance of the plants, thereby enhancing the yield and quality of the agricultural products.
Description
Technical field
The present invention relates to the agrochemical field, especially relate to a kind of anti-farm crop early ageing water soluble fertilizer and preparation method thereof.
Background technology
Farm crop early ageing is the significant obstacle of producing high-quality high yield agricultural-food always, and the yield and quality influence of particularly multiple batches of vegetable crop of gathering is bigger.Even it is withered that field crop such as paddy rice early ageing meeting present cauline leaf, seed enriches bad, and shrivelled kernel increases, and thousand seed weight such as alleviates at harm.Resolve plant early ageing and can increase substantially the existing resource utilization ratio, improve the output of crop or prolong the collection period of crop, improve means of agricultural production input-output ratio.Industrialized agriculture particularly, the prolongation of collection period can bring a lot of market sale chances.At present, fertilizer of the prior art comprises urea, potash fertilizer, and phosphate fertilizer etc., these fertilizer all have certain promotion accretion to farm crop, but these fertilizer all exist some problems, do not lack of proper care like nutritive props, can not satisfy the demand of plant nutrient; Also some fertilizer is poor to the improvement property of soil, alkaline land soil especially, and behind the fertilizer that uses prior art, the soil quality variation is unfavorable for the raising of the yield and quality of farm crop.Nitrogen is the important component of the needed protein of crop growthing development, enzyme, VITAMINs, chlorophyll, nucleic acid etc.Nitrogen is most important to crop yield, the general nitrogen stress of farm crop, but usually ignored in the plant growth middle and later periods.Magnesium elements is anti-ageing element; Magnesium chlorophyll synthetic with photosynthesis in play an important role, there is important effect in the functional leaf life-span of keeping farm crop, affect the quality and the life-span of blade; Can cause plant early ageing when lacking; Because a lot of vegetable crops need multiple batches of gathering, the lasting healthy growth of plant is very big to multiple batches of crop yield of gathering and quality influence, so fertiliser containing magnesium can play an important role to increasing both production and income.Also seldom have to the additional simultaneously fertilizer of calcium, magnesium at present domestic, the consumption of chelated magnesium is also not enough, pays close attention to not enough to farm crop calcium, magnesium demand.Though iron is not chlorophyllous integral part; But most of iron is present in chloroplast(id); With photosynthesis of plant confidential relation is arranged; And the iron among the Lao Ye is difficult to transfer to young leaves and gets on behind the iron deficiency, and the plant middle and later periods mends iron and seems extremely important, and this also is the major reason of employing iron formula in this invention.Zinc is growth elements, participates in the metabolism of growth hormone, and zinc can promote reproductive development and improve resistance.Zinc can strengthen photosynthetic intensity, improves photosynthetic efficient.
At present existing fertilizer and technology have the fertilizer of premature senescence resistance preferably or not.
Summary of the invention
The present invention is in order to overcome above-mentioned shortcoming of the prior art, and a kind of water soluble fertilizer of novel anti-farm crop early ageing is provided.
Each fertilizer element composition weight percent in the water soluble fertilizer of said anti-farm crop early ageing: nitrogen 23%～32%, phosphorus 5%～10%, potassium 11%～18%; Magnesium 0.02%～0.28%, boron 0.06%～0.14%, zinc 0.15%～0.3%; Iron 0.13%～0.26%; Copper 0.03%～0.09%, manganese 0.03%～0.09%, molybdenum 0.015%～0.02%.
Preferably, each fertilizer element composition weight percent in the water soluble fertilizer of said anti-farm crop early ageing: nitrogen 28%, phosphorus 8%, potassium 13%, magnesium 0.19%, boron 0.1%, zinc 0.22%, iron 0.19%, copper 0.06%, manganese 0.06%, molybdenum 0.019%
The water soluble fertilizer of described anti-farm crop early ageing, its proportioning raw materials that is used to prepare is following: urea 30%～60%, diammonium phosphate 10%～20%, saltpetre 20%～40%; Sal epsom 0.1%～1.5%, four water, eight Sodium Tetraboratees 0.3%～0.7%, EDTA zinc 1%～2%, EDTA iron 1%～2%; EDTA copper 0.3%～0.7%, EDTA manganese 0.3%～0.7%, ammonium molybdate 0.04%～0.06%; Hydrocerol A 1%, Trisodium Citrate 0.4%, tripoly phosphate sodium STPP 1%.
More preferably, by comprising that following raw materials by weight percent processes: urea 46%, diammonium phosphate 16%, saltpetre 30%; Sal epsom 1.05%, four water eight Sodium Tetraboratees 0.5%, EDTA zinc 1.5%, EDTA iron 1.5%; EDTA copper 0.5%, EDTA manganese 0.5%, ammonium molybdate 0.05%; Hydrocerol A 1%, Trisodium Citrate 0.4%, tripoly phosphate sodium STPP 1%.
The present invention also provides the preparation method of the water soluble fertilizer of said anti-farm crop early ageing, and this preparation method comprises the steps:
(1) respectively that said each raw material weighing is good;
(2) grind to form small-particle to each raw material respectively with shredder again, cross 50 mesh sieves, subsequent use;
(3) urea after grinding is sieved, diammonium phosphate, saltpetre, sal epsom, four water, eight Sodium Tetraboratees, EDTA zinc, EDTA iron, EDTA copper, EDTA manganese, ammonium molybdate, tripoly phosphate sodium STPP mixes, and stirs 30～60 minutes; Controlling moisture is 1%～2% in whipping process, temperature Fahrenheit 120～150 degree;
(4) Hydrocerol A and Trisodium Citrate are added to stir promptly get the water soluble fertilizer of said anti-farm crop early ageing.
Compared with prior art; The present invention is through carrying out scientific matching with the nitrogen in the chemical fertilizer, phosphorus, potassium, magnesium, iron, zinc; Particularly the farming middle and later periods is to the additional nutrient requirement that can satisfy farm crop, stem and fruit of nitrogen, potassium, magnesium, iron, zinc; Can improve the life-span of functional leaf, improve the resistant to diseases and insects of plant, thereby improve the yield and quality of agricultural-food.
Embodiment
In order to make the object of the invention, technical scheme and advantage clearer, examples of implementation below are provided, the present invention is further specified.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Embodiment 1
The embodiment of the invention provides a kind of water soluble fertilizer of anti-farm crop early ageing, adopts raw material to comprise following component in percentage by weight:
Urea 46%, diammonium phosphate 16%, saltpetre 30%, sal epsom 1.05%, four water eight Sodium Tetraboratees 0.5%; EDTA zinc 1.5%, EDTA iron 1.5%, EDTA copper 0.5%, EDTA manganese 0.5%; Ammonium molybdate 0.05%, Hydrocerol A 1%, Trisodium Citrate 0.4%, tripoly phosphate sodium STPP 1%.
Preparation: (1) is good with above-mentioned each raw material weighing respectively;
(2) grind to form small-particle to each raw material respectively with shredder again, cross 50 mesh sieves, subsequent use;
(3) urea after grinding is sieved, diammonium phosphate, saltpetre, sal epsom, four water, eight Sodium Tetraboratees, EDTA zinc, EDTA iron, EDTA copper, EDTA manganese, ammonium molybdate, tripoly phosphate sodium STPP joins respectively in the V-shape jacketed mixing machine, stirs 40 minutes; Controlling moisture is 1.5% in whipping process, temperature Fahrenheit 135 degree.
(4) Hydrocerol A and Trisodium Citrate are added to stir promptly get the water soluble fertilizer of said anti-farm crop early ageing.
(5) next step is to pack the finished product that mixes with wrapping machine weighing and polyethylene packaging bag.Every bag of product weight check be placed on be convenient on the shelf shipment.In wrapping process, keep the Quality Detection sample, measure its chemical composition content, chromaticness, water-soluble.When all indexs through detect qualified after, and heavy metal content meets industry standard, finished product just can go on the market.Each fertilizer element composition weight percent in the water soluble fertilizer that detects this anti-farm crop early ageing: nitrogen 28%, phosphorus 8%, potassium 13%, magnesium 0.19%, boron 0.1%, zinc 0.22%, iron 0.19%, copper 0.06%, manganese 0.06%, molybdenum 0.019%.
Embodiment 2
The water soluble fertilizer of anti-farm crop early ageing, proportioning raw materials is following: urea 60%, diammonium phosphate 10%, saltpetre 24.56%; Sal epsom 0.1%, four water eight Sodium Tetraboratees 0.3%, EDTA zinc 1%, EDTA iron 1%; EDTA copper 0.3%, EDTA manganese 0.3%, ammonium molybdate 0.04%; Hydrocerol A 1%, Trisodium Citrate 0.4%, tripoly phosphate sodium STPP 1%.
(1) respectively that said each raw material weighing is good;
(2) grind to form small-particle to each raw material respectively with shredder again, cross 50 mesh sieves, subsequent use;
(3) urea after grinding is sieved, diammonium phosphate, saltpetre, sal epsom, four water, eight Sodium Tetraboratees, EDTA zinc, EDTA iron, EDTA copper, EDTA manganese, ammonium molybdate, tripoly phosphate sodium STPP mixes, and stirs 30 minutes; Controlling moisture is 1% in whipping process, temperature Fahrenheit 120 degree;
(4) Hydrocerol A and Trisodium Citrate are added to stir promptly get the water soluble fertilizer of said anti-farm crop early ageing.
Embodiment 3
The water soluble fertilizer of anti-farm crop early ageing, proportioning raw materials is following: urea 30.6%, diammonium phosphate 20%, saltpetre 39.34%; Sal epsom 1.5%, four water eight Sodium Tetraboratees 0.7%, EDTA zinc 2%, EDTA iron 2%; EDTA copper 0.7%, EDTA manganese 0.7%, ammonium molybdate 0.06%; Hydrocerol A 1%, Trisodium Citrate 0.4%, tripoly phosphate sodium STPP 1%.
(1) respectively that said each raw material weighing is good;
(2) grind to form small-particle to each raw material respectively with shredder again, cross 50 mesh sieves, subsequent use;
(3) urea after grinding is sieved, diammonium phosphate, saltpetre, sal epsom, four water, eight Sodium Tetraboratees, EDTA zinc, EDTA iron, EDTA copper, EDTA manganese, ammonium molybdate, tripoly phosphate sodium STPP mixes, and stirs 60 minutes; Controlling moisture is 2% in whipping process, temperature Fahrenheit 150 degree;
(4) Hydrocerol A and Trisodium Citrate are added to stir promptly get the water soluble fertilizer of said anti-farm crop early ageing.
Embodiment 4
Application examples: the water soluble fertilizer of the anti-farm crop early ageing of the foregoing description 1 gained is used for test, and this test is carried out at Taizhou city Jiaojiang District and Linhai City Du Qiao town.Confession studies the thing watermelon.In December, 2009 sowing.On May 1st, 2010, first is gathered.Processing is established 2,333 square metres of each sub-districts, 3 repetitions.One is 1500 times in spray premature senescence resistance fertilizer, and one is the clear water contrast.Spray 3 times each 5-7 days at interval after adopting melon continuously at every turn.Watermelon, the clear water contrast is gathered to by the end of August, with fertilizer melonry raising the output 15.2% of the present invention, gathers 1 batch more, and collection period is to by the end of October.
Claims (5)
1. the water soluble fertilizer of an anti-farm crop early ageing is characterized in that, each fertilizer element composition weight percent in the water soluble fertilizer of said anti-farm crop early ageing:
Nitrogen 23%～32%, phosphorus 5%～10%, potassium 11%～18%, magnesium 0.02%～0.28%, boron 0.06%～0.14%, zinc 0.15%～0.3%, iron 0.13%～0.26%, copper 0.03%～0.09%, manganese 0.03%～0.09%, molybdenum 0.015%～0.02%.
2. the water soluble fertilizer of anti-farm crop early ageing according to claim 1 is characterized in that, by comprising that following raw materials by weight percent processes:
Urea 30%～60%, diammonium phosphate 10%～20%, saltpetre 20%～40%, sal epsom 0.1%～1.5%; Four water, eight Sodium Tetraboratees 0.3%～0.7%, EDTA zinc 1%～2%, EDTA iron 1%～2%; EDTA copper 0.3%～0.7%, EDTA manganese 0.3%～0.7%, ammonium molybdate 0.04%～0.06%; Hydrocerol A 1%, Trisodium Citrate 0.4%, tripoly phosphate sodium STPP 1%.
3. the water soluble fertilizer of anti-farm crop early ageing according to claim 2 is characterized in that, by comprising that following raw materials by weight percent processes:
Urea 46%, diammonium phosphate 16%, saltpetre 30%, sal epsom 1.05%, four water eight Sodium Tetraboratees 0.5%; EDTA zinc 1.5%, EDTA iron 1.5%, EDTA copper 0.5%, EDTA manganese 0.5%; Ammonium molybdate 0.05%, Hydrocerol A 1%, Trisodium Citrate 0.4%, tripoly phosphate sodium STPP 1%.
4. the water soluble fertilizer of anti-farm crop early ageing according to claim 1 is characterized in that, each fertilizer element composition weight percent in the water soluble fertilizer of said anti-farm crop early ageing: nitrogen 28%; Phosphorus 8%, potassium 13%, magnesium 0.19%; Boron 0.1%, zinc 0.22%, iron 0.19%; Copper 0.06%, manganese 0.06%, molybdenum 0.019%.
5. the preparation method of the water soluble fertilizer of the said anti-farm crop early ageing of the arbitrary claim of claim 1 to 4 is characterized in that, comprises the steps:
(1) respectively that each raw material weighing is good;
(2) grind to form small-particle to each raw material respectively with shredder again, cross 50 mesh sieves, subsequent use;
(3) urea after grinding is sieved, diammonium phosphate, saltpetre, sal epsom, four water, eight Sodium Tetraboratees, EDTA zinc, EDTA iron, EDTA copper, EDTA manganese, ammonium molybdate, tripoly phosphate sodium STPP mixes, and stirs 30～60 minutes; Controlling moisture is 1%～2% in whipping process, temperature Fahrenheit 120～150 degree;
(4) Hydrocerol A and Trisodium Citrate are added to stir promptly get the water soluble fertilizer of said anti-farm crop early ageing.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102924188A (en) * | 2012-10-25 | 2013-02-13 | 新疆禾稼欢肥业科技有限责任公司 | Ammonium potassium phosphate composite water-soluble fertilizer |
| CN104193460A (en) * | 2014-08-22 | 2014-12-10 | 江苏谷熠农业科技有限公司 | Water-soluble fertilizer containing major elements and production technique thereof |
| CN105859362A (en) * | 2016-05-31 | 2016-08-17 | 陈加福 | Anti-crop lodging compound fertilizer and preparation method thereof |
| CN107522530A (en) * | 2017-10-25 | 2017-12-29 | 桐城市天泰农业种植专业合作社 | A kind of new-type fertilizer for wheat planting |
| CN110622767A (en) * | 2019-10-28 | 2019-12-31 | 广西南亚热带农业科学研究所 | Method for modifying macadimia nut low-yield forest |
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| CN1119633A (en) * | 1994-09-29 | 1996-04-03 | 胡光霞 | Foliage fertilizer |
| CN101180973A (en) * | 2007-12-13 | 2008-05-21 | 新疆特殊环境微生物工程技术研究中心 | Complex nourishing type plant growth regulator |
| CN101440001A (en) * | 2008-12-16 | 2009-05-27 | 于春开 | Liquid silicon fertilizer and technique for producing the same |
| CN101973821A (en) * | 2010-10-11 | 2011-02-16 | 河北科技大学 | Powdered foliar fertilizer for preventing and controlling plant diseases and preparation method thereof |
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2011
- 2011-12-08 CN CN2011104090499A patent/CN102491820A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1119633A (en) * | 1994-09-29 | 1996-04-03 | 胡光霞 | Foliage fertilizer |
| CN101180973A (en) * | 2007-12-13 | 2008-05-21 | 新疆特殊环境微生物工程技术研究中心 | Complex nourishing type plant growth regulator |
| CN101440001A (en) * | 2008-12-16 | 2009-05-27 | 于春开 | Liquid silicon fertilizer and technique for producing the same |
| CN101973821A (en) * | 2010-10-11 | 2011-02-16 | 河北科技大学 | Powdered foliar fertilizer for preventing and controlling plant diseases and preparation method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102924188A (en) * | 2012-10-25 | 2013-02-13 | 新疆禾稼欢肥业科技有限责任公司 | Ammonium potassium phosphate composite water-soluble fertilizer |
| CN104193460A (en) * | 2014-08-22 | 2014-12-10 | 江苏谷熠农业科技有限公司 | Water-soluble fertilizer containing major elements and production technique thereof |
| CN105859362A (en) * | 2016-05-31 | 2016-08-17 | 陈加福 | Anti-crop lodging compound fertilizer and preparation method thereof |
| CN107522530A (en) * | 2017-10-25 | 2017-12-29 | 桐城市天泰农业种植专业合作社 | A kind of new-type fertilizer for wheat planting |
| CN110622767A (en) * | 2019-10-28 | 2019-12-31 | 广西南亚热带农业科学研究所 | Method for modifying macadimia nut low-yield forest |
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Effective date of abandoning: 20120613 |