CN106699420A - Water soluble quick-acting top dressing specially used for peppers and preparation method thereof - Google Patents
Water soluble quick-acting top dressing specially used for peppers and preparation method thereof Download PDFInfo
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- CN106699420A CN106699420A CN201710105020.9A CN201710105020A CN106699420A CN 106699420 A CN106699420 A CN 106699420A CN 201710105020 A CN201710105020 A CN 201710105020A CN 106699420 A CN106699420 A CN 106699420A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/12—Granules or flakes
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
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Abstract
The invention discloses a water soluble quick-acting top dressing specially used for peppers. The top dressing comprises the following raw materials in parts by weight: 410-430 parts of ammonium phosphate nitrate, 50-60 parts of monoammonium phosphate, 490-510 parts of potassium sulfate, 20-30 parts of calcium nitrate, 12-22 parts of magnesium sulfate, 2-5 parts of zinc sulfate and 4-8 parts of boric acid. According to the top dressing disclosed by the invention, a nitro-sulfenyl technology, a medium trace element technology and a water soluble fertilizer technology are combined, nutrient elements are scientifically matched according to the growth and a fertilizer requirement law at the period of maturity for picking of the peppers, spray granulation is carried out by a high tower, and the nutrients of granulates are uniform, and therefore, the product and the quality of the peppers can be obviously improved after the top dressing is used in the period of maturity for picking of the peppers.
Description
Technical field
The invention belongs to composite fertilizer's technical field, and in particular to a kind of water soluble quick-acting capsicum is special to topdress and its preparation side
Method.
Background technology
Capsicum is solanaceous crops, originates in middle Latin America torrid areas, at present worldwide plantation extensively.Capsicum
Can be divided into by edible way eat raw with two kinds of xerophagia, planted extensively in China, Sichuan, Guizhou, Hunan, Yunnan, Shaanxi, Henan,
The capsicum main producing region in Hebei, Shandong and Inner Mongol Deng Doushi China.Capsicum contain the nutrition such as abundant capsicim, vitamin into
Point, capsicim can accelerate metabolism, promote hormone secretion, skin care.The vitamin C enriched in capsicum can control the heart
Popular name for and coronary sclerosis, reduce cholesterol.Capsicum contains more polyphenoils, can pre- anti-cancer and other chronic diseases
Disease.
Chili growth development is fast, breeding cycle is long, fruit is continuously harvested, and, demand high to the dependency degree of fertilizer is big.Often give birth to
1000kg capsicums are produced, nitrogen 3.5-5.5kg, phosphorus pentoxide 0.7-1.4kg, potassium oxide 5.5-7.2kg, nitrogen phosphoris and potassium fertilizer ratio is about needed
About 1:0.25:1.31, calcium oxide 2.0-5.0kg, magnesia 0.7-3.2kg are also needed in addition.Capsicum different growing needs fertilizer
With obvious difference, full-bloom stage and maturity period need fertilizer to account for 84% of fertilizer requirement in whole growth cycle.Capsicum likes nitrate nitrogen, when
The ratio of ammonium nitrogen and nitrate nitrogen is 1:When 1, the growing way of capsicum is best；Capsicum belongs to weak chlorine-resistant crop, and chlorion is dense in soil
Grown during degree >=300mg/kg impacted；Capsicum is big to calcium and magnesium demand in fruiting period；Capsicum is sensitive to boron element demand, lacks
Boron can cause capsicum and unreal；Zinc deficiency symptom occurs as ZINC IN SOIL ion concentration≤25mg/kg.
In the market capsicum it is special topdress it is less, and most enterprise production dedicated for capsicum topdress it is all kinds of compound
（It is mixed）In fertilizer, there is problems with：（1）Nitrogen is single, and the collocation of different shape nitrogen is unreasonable, and nitrate nitrogen content is generally relatively low；（2）
Crucial middle microelements of calcium and magnesium nutrient general lack of；（3）Poorly water-soluble, using inconvenience, utilization rate of fertilizer it is low；（4）Nutrient
Proportioning is low with capsicum maturation collecting period nutrient uptake feature matching degree.
The content of the invention
To make up the deficiencies in the prior art, the present invention is led to according to the growth characteristic and regulation of fertilizer requirement of capsicum maturation collecting period
Formulation scientific formula is crossed, by field test, there is provided go out that a kind of water soluble quick-acting capsicum is special to topdress and preparation method thereof.
The present invention is achieved through the following technical solutions：
A kind of water soluble quick-acting capsicum is special to topdress, and it is characterized in that：Raw material including following parts by weight：
410-430 parts of ammonium nitrate phosphorus
MAP 50-60 parts
Potassium sulfate 490-510 parts
Calcium nitrate 20-30 parts
Magnesium sulfate 12-22 parts
Zinc sulfate 2-5 parts
Boric acid 4-8 parts.
Water soluble quick-acting capsicum of the invention is special to topdress, and the raw material particle size is less than 1mm.
Water soluble quick-acting capsicum of the invention is special to topdress, all raw materials be it is commercially available,
Nitrogen content is 32% in the ammonium nitrate phosphorus, and phosphorus content is 4%；
Potassium content is 52% in the potassium sulfate；
Nitrogen content is 12% in the MAP, and phosphorus content is 61%；
Nitrogen content is 15% in the calcium nitrate, and calcium content is 25%；
The magnesium sulfate is powdery monohydrate acid magnesium, and water-soluble content of magnesium is 15%, and water-soluble sulfur content is 19.5%；
Above-mentioned content is mass content；In terms of nitrogen, in terms of phosphorus pentoxide, potassium content is with oxygen for phosphorus content for wherein nitrogen content
Change potassium meter, calcium content is in terms of calcium oxide.
Water soluble quick-acting capsicum of the invention is special to topdress, and the zinc sulfate, boric acid are powdered or grain.
Preferred scheme of the invention is that a kind of water soluble quick-acting capsicum is special to topdress, including following parts by weight raw material：
410-425 parts of ammonium nitrate phosphorus
MAP 52-58 parts
Potassium sulfate 495-505 parts
Calcium nitrate 22-28 parts
Magnesium sulfate 14-18 parts
Zinc sulfate 2-4 parts
Boric acid 5-7 parts.
Further, to be that a kind of water soluble quick-acting capsicum is special topdress optimal case of the invention, including following weight portion
Several raw materials：
420 parts of ammonium nitrate phosphorus
55 parts of MAP
500 parts of potassium sulfate
26 parts of calcium nitrate
16 parts of magnesium sulfate
3 parts of zinc sulfate
6 parts of boric acid.
The special preparation method topdressed of a kind of water soluble quick-acting capsicum of the invention, comprises the following steps：
（1）The preparation of ammonium nitrate phosphorus solution：Ammonium nitrate phosphorus is sent in fusion tank, controls fusion tank temperature for 130-170 DEG C, passed through
Liquid ammonium nitrate phosphorus solution is pumped mixing channel to tower top by high-pressure pump；
（2）Middle trace element and MAP premix：Magnesium sulfate, zinc sulfate, boric acid and MAP are carried out in blending bunker pre-
It is mixed even；
（3）The co-melting mixing of raw material and sprinkling pelleting：By belt weigher by step（2）The premix and potassium sulfate for obtaining add
Enter to having and mixture material is formed in the mixing channel of ammonium nitrate phosphorus solution, high tower sprinkling pelleting is carried out by rotary nozzle；
（4）Powder collection and packaging：High tower bottom particles are collected, claims to carry out quantitative package by automatic package metro-measuring；Calcium nitrate
Independent metering packing is simultaneously invested in fertilizer packaging bag.
Further, the special preparation method topdressed of a kind of water soluble quick-acting capsicum of the invention, step（1）In middle fusion tank
Temperature is preferably 150 DEG C.
Further, the special preparation method topdressed of a kind of water soluble quick-acting capsicum of the invention, step（3）Middle rotary nozzle
Aperture is 1.2mm, and rotating speed is 310 revs/min.
The special application topdressed of water soluble quick-acting capsicum of the invention, applies before capsicum enters the ripe collecting period as topdressing
With, every mu of 20-30kg, foliage-spray is used after calcium nitrate individually dissolves according to corresponding proportion.
The beneficial effects of the invention are as follows：The present invention is combined nitre sulfenyl technology with middle micro- technology with water-soluble fertilizer technology
Get up, growth and regulation of fertilizer requirement science collocation nutrient according to the capsicum maturation collecting period, by high tower sprinkling pelleting, particle
Nutrient is uniform, and the product and quality that can significantly improve capsicum are used in the capsicum maturation collecting period.Compared with other fertilizer, this hair
Bright product has following advantage：
（1）Nitre sulfenyl product has variform nitrogen source, realizes the quick-acting and long-acting combination of nitrogen, is conducive to crop to nitrogen
The demand of element and absorption；Be conducive to keeping soil acidity or alkalinity to balance；Particle nutrient is uniform, and dissolubility is good, is conducive to carrying out liquid manure
The advanced fertilization mode such as integration.
（2）Product of the present invention can realize the quick-acting and long-acting combinations of fertilizer, balanced soil acid-base value.
（3）Product of the present invention is for capsicum maturation collecting period design, and a large amount of, middle amount and microelement match are scientific and reasonable.
（4）Product of the present invention ensure that the uniformity of particle nutrient from raw material and processing mode.
（5）Product of the present invention is water-soluble good, in addition to common ditch spread and spreading fertilizer over the fields, can enter with reference to water-fertilizer integral equipment
Row is sprayed and drip irrigation, using convenient and utilization rate of fertilizer is high.
Specific embodiment
With reference to specific embodiment, the present invention is further detailed explanation.
Embodiment 1
A kind of water soluble quick-acting capsicum is special to topdress, and raw material components weight portion is as follows：420 parts of ammonium nitrate phosphorus, 55 parts of MAP, sulphur
500 parts of sour potassium, 26 parts of calcium nitrate, 16 parts of magnesium sulfate, 3 parts of zinc sulfate, 6 parts of boric acid.
A kind of special preparation method topdressed of water soluble quick-acting capsicum of the present embodiment, comprises the following steps：
（1）The preparation of ammonium nitrate phosphorus solution
Ammonium nitrate phosphorus is sent in fusion tank, fusion tank temperature is controlled for 150 DEG C, by high-pressure pump by liquid ammonium nitrate phosphorus solution pump
Send mixing channel to tower top.
（2）The premix of middle trace element and MAP
Magnesium sulfate, zinc sulfate, boric acid and MAP are carried out in blending bunker to premix uniformly.
（3）The co-melting mixing of raw material and sprinkling pelleting
By belt weigher by the premix of middle trace element and MAP, potassium sulfate is added to according to said ratio has
Mixture material is formed in the mixing channel of ammonium nitrate phosphorus solution.High tower sprinkling pelleting, rotation spray head bore are carried out by rotary nozzle
Footpath is 1.2 millimeters, and rotating speed is 310 revs/min.
（4）Calcium nitrate is individually processed
Because calcium nitrate easily forms insoluble matter with MAP, calcium nitrate independent packaging is simultaneously invested in fertilizer packaging bag.
（5）Powder collection and packaging
High tower bottom particles are collected, claims to carry out quantitative package by automatic package metro-measuring；The independent metering packing of calcium nitrate.
Embodiment 2
A kind of water soluble quick-acting capsicum is special to topdress, and raw material components weight portion is as follows：410 parts of ammonium nitrate phosphorus, 60 parts of MAP, sulphur
505 parts of sour potassium, 20 parts of calcium nitrate, 22 parts of magnesium sulfate, 4 parts of zinc sulfate, 5 parts of boric acid.
A kind of special preparation method topdressed of water soluble quick-acting capsicum of the present embodiment, comprises the following steps：
（1）The preparation of ammonium nitrate phosphorus solution
Ammonium nitrate phosphorus is sent in fusion tank, fusion tank temperature is controlled for 140 DEG C, by high-pressure pump by liquid ammonium nitrate phosphorus solution pump
Send mixing channel to tower top.
（2）The premix of middle trace element and MAP
Magnesium sulfate, zinc sulfate, boric acid and MAP are carried out in blending bunker to premix uniformly.
（3）The co-melting mixing of raw material and sprinkling pelleting
By belt weigher by the premix of middle trace element and MAP, potassium sulfate is added to according to said ratio has
Mixture material is formed in the mixing channel of ammonium nitrate phosphorus solution.High tower sprinkling pelleting, rotation spray head bore are carried out by rotary nozzle
Footpath is 1.2 millimeters, and rotating speed is 310 revs/min.
（4）Calcium nitrate is individually processed
Because calcium nitrate easily forms insoluble matter with MAP, calcium nitrate independent packaging is simultaneously invested in fertilizer packaging bag.
（5）Powder collection and packaging
High tower bottom particles are collected, claims to carry out quantitative package by automatic package metro-measuring；The independent metering packing of calcium nitrate.
Comparative example
Commercially available common 45% potassium sulfate compound fertilizer is selected, specification is 15-15-15.
Manure trial
Test site：Shandong Province Linshu County Zhouzhuang town Stanley manure trial base.
For examination soil nutrient content：Sandy loam, medium fertility has water to pour condition, organic matter 0.98%, alkali-hydrolyzable nitrogen 71ppm, speed
Effect phosphorus 10.2ppm, available potassium 56ppm.
Experimental cultivar：Ox horn green pepper.
Test process：Experiment sets 4 treatment altogether, and embodiment 1 is treatment 1, and embodiment 2 is treatment 2, and comparative example is treatment 3,
Blank is treatment 4.
Each 13.3 square metres of plot area for the treatment of, field random alignment is repeated 3 times.Before field planting, with reference to plough site preparation,
Ridging, mu organic fertilizer 3000kg, 45% potassium sulfate compound fertilizer（15-15-15）50kg.The Hot Pepper Seedling definite value time is May 10
Day, Ridged plant；0.5 × 0.7 meter of seeding row spacing；Watered in good time after field planting, after the second layer fruit, impose implementation within every 15 days or so
Example and comparative example fertilizer, each 20-30kg dilute 600 times of drip irrigations, 1000 times of liquid foliage-sprays of calcium nitrate, other field management
With general warmhouse booth.On October 10 harvest time, after results, interior carries out capsicum economic characters and determines and yield result analysis,
Result see the table below：
As can be seen from the table, growing way aspect, embodiment 1, embodiment 2 are better than comparative example, and comparative example is better than blank；Fruit is long
Wide with fruit, embodiment 1 is optimal, and embodiment 1, embodiment 2 are better than comparative example, and blank example is worst；Single fruit weight and yield aspect, implement
The yield highest of example 1, embodiment 2 is slightly below embodiment 1, and embodiment 1, embodiment 2 are higher than comparative example, and comparative example is higher than blank pair
According to embodiment 1 increases production 42.5% than reference examples volume increase 19.4% than blank；In terms of capsicum VC contents, in embodiment 1
Capsicum VC content highests, blank VC contents are minimum.
The embodiment of the present invention 1 not only increases yield of hot pepper, and improves the VC contents of capsicum；There is balanced soil simultaneously
Acid-base value, good water solubility, using facilitating the features such as, with pepper planting face progressively expand and market requires Quality of Capsicum
Gradually step up, the chili special-purpose fertilizer has very wide market application foreground.
Claims (9)
1. a kind of water soluble quick-acting capsicum is special topdresses, it is characterised in that：Raw material including following parts by weight：
410-430 parts of ammonium nitrate phosphorus
MAP 50-60 parts
Potassium sulfate 490-510 parts
Calcium nitrate 20-30 parts
Magnesium sulfate 12-22 parts
Zinc sulfate 2-5 parts
Boric acid 4-8 parts.
2. a kind of water soluble quick-acting capsicum according to claim 1 is special topdresses, it is characterised in that：Including following weight portion
Several raw materials：
410-425 parts of ammonium nitrate phosphorus
MAP 52-58 parts
Potassium sulfate 495-505 parts
Calcium nitrate 22-28 parts
Magnesium sulfate 14-18 parts
Zinc sulfate 2-4 parts
Boric acid 5-7 parts.
3. according to claim 2, it is characterised in that：A kind of water soluble quick-acting capsicum is special to topdress, it is characterised in that：Bag
Include the raw material of following parts by weight：
420 parts of ammonium nitrate phosphorus
55 parts of MAP
500 parts of potassium sulfate
26 parts of calcium nitrate
16 parts of magnesium sulfate
3 parts of zinc sulfate
6 parts of boric acid.
4. a kind of water soluble quick-acting capsicum according to any one of claim 1-3 is special to topdress, it is characterised in that：It is described
Raw material particle size is less than 1mm.
5. a kind of water soluble quick-acting capsicum according to any one of claim 1-3 is special to topdress, it is characterised in that：
Nitrogen content is 32% in the ammonium nitrate phosphorus, and phosphorus content is 4%；
Potassium content is 52% in the potassium sulfate；
Nitrogen content is 12% in the MAP, and phosphorus content is 61%；
Nitrogen content is 15% in the calcium nitrate, and calcium content is 25%；
The magnesium sulfate is powdery monohydrate acid magnesium, and water-soluble content of magnesium is 15%, and water-soluble sulfur content is 19.5%；
Above-mentioned content is mass content；In terms of nitrogen, in terms of phosphorus pentoxide, potassium content is with oxygen for phosphorus content for wherein nitrogen content
Change potassium meter, calcium content is in terms of calcium oxide.
6. a kind of water soluble quick-acting capsicum according to any one of claim 1-3 is special to topdress, it is characterised in that：It is described
Zinc sulfate, boric acid are powdered or grain.
7. the special preparation method topdressed of a kind of water soluble quick-acting capsicum according to any one of claim 1-3, it is special
Levy and be：Comprise the following steps：
The preparation of ammonium nitrate phosphorus solution：Ammonium nitrate phosphorus is sent in fusion tank, fusion tank temperature is controlled for 130-170 DEG C, by height
Liquid ammonium nitrate phosphorus solution is pumped mixing channel to tower top by press pump；
Middle trace element and MAP premix：Magnesium sulfate, zinc sulfate, boric acid and MAP are carried out into pre- being mixed in blending bunker
It is even；
The co-melting mixing of raw material and sprinkling pelleting：By belt weigher by step（2）The premix for obtaining and potassium sulfate are added
Mixture material is formed in the mixing channel of ammonium nitrate phosphorus solution to having, high tower sprinkling pelleting is carried out by rotary nozzle；
Powder collection and packaging：High tower bottom particles are collected, claims to carry out quantitative package by automatic package metro-measuring；Calcium nitrate is independent
Metering packing is simultaneously invested in fertilizer packaging bag.
8. the special preparation method topdressed of a kind of water soluble quick-acting capsicum according to claim 7, it is characterised in that：Step
（1）Temperature is 150 DEG C in middle fusion tank.
9. the special preparation method topdressed of a kind of water soluble quick-acting capsicum according to claim 7, it is characterised in that：Step
（3）Middle rotary nozzle aperture is 1.2mm, and rotating speed is 310 revs/min.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710105020.9A CN106699420A (en) | 2017-02-25 | 2017-02-25 | Water soluble quick-acting top dressing specially used for peppers and preparation method thereof |
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| CN201710105020.9A CN106699420A (en) | 2017-02-25 | 2017-02-25 | Water soluble quick-acting top dressing specially used for peppers and preparation method thereof |
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Cited By (1)
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| CN108178713A (en) * | 2018-03-09 | 2018-06-19 | 中国农业大学 | One kind is suitable for special Water soluble fertilizer of Yangtze river basin capsicum and preparation method thereof |
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Application publication date: 20170524 |