CN107827680A - A kind of zinc-base activated water-soluble compound trace element fertilizer and preparation method thereof - Google Patents
A kind of zinc-base activated water-soluble compound trace element fertilizer and preparation method thereof Download PDFInfo
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- CN107827680A CN107827680A CN201711391593.9A CN201711391593A CN107827680A CN 107827680 A CN107827680 A CN 107827680A CN 201711391593 A CN201711391593 A CN 201711391593A CN 107827680 A CN107827680 A CN 107827680A
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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
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
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- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- Pest Control & Pesticides (AREA)
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Abstract
A kind of zinc-base activated water-soluble compound trace element fertilizer and preparation method thereof, is made up of the following raw material by weight：45~60 parts of zinc sulfate, 0.5~3.5 part of copper sulphate, 1~6 part of manganese sulfate, 7~13 parts of ferrous sulfate, 0.2-1.0 parts of cobaltous sulfate, 0.3~1.0 part of ammonium heptamolybdate, 1~6 part of boric acid, 1.5~3.5 parts of ammonium sulfate, 6~12 parts of biochemical fulvic acid, 5~8 parts of biochemical fulvic acid potassium, 10~15 parts of magnesium sulfate, 0.3~1.5 part of polyglutamic acid.Preparation method is to mix sulfate according to the above ratio, is warmed to 50 DEG C, and polyglutamic acid, biochemical fulvic acid and the potassium humate aqueous solution are uniformly added into, and is heated up to 70~80 DEG C, stirring, cooling, obtains manufactured goods.The invention provides comprehensive trace element, and contain organic matter, it is favourable to improved soil, manufactured under the conditions of certain temperature, organic and inorganic composition can be chelated or be complexed well, have the effect of notable to Nutrient Absorption, fertilizer conservation water conservation.
Description
Technical field
It is specifically a kind of water-soluble fabulous compound micro- containing various trace elements the present invention relates to a kind of agricultural fertilizer
Fertilizer and preparation method thereof.
Background technology
The development of China's agriculture passes through several dozens years and being excessively used for constant chemical fertilizer, all parts of the country all occur in various degree
The hardening soil, alkalization, and trace-element fertilizer cannot have for a long time due to there are problems that during understanding and use
The fertilizer such as the supplement of effect, nitrogen, phosphorus, potassium is excessive, and micro- fertile wretched insufficiency turns into universal phenomenon.Not only constrain agriculture sustainable development
Exhibition, while the quality of agricultural product also declines constantly.Trace element water-soluble fertilizer some places, on some crops using pair
Specification adjusts the usage amount of chemical fertilizer, and it is obvious to improve crops quality effect.
Most of traditional trace-element fertilizer is inorganic, and there is problems, such as iron during use to be easy to turn
It is ineffective to turn to ferric iron, zinc, manganese, copper are not only easily lost in, simultaneously because alkalization and the redox reaction of soil itself
Form insoluble hydroxide, it is easy to solidify, activity reduces, and crop is difficult to absorb, and utilization rate is low.Boron is due in low temperature
When solubility it is low, peasant is easy to be excessively used and produces toxicity.The expensive utilization rate of molybdenum is very low.In recent years, many researchs
Mechanism all find solve this problem method, have at present complexing and Chelating state product, import it is more, domestic is less,
But all due to expensive, constrain promoting the use of a large area for peasant.
In the green, Reducing amount of chemical fertilizer applied currently advocated, improve under the main trend of quality of agricultural product, develop a kind of comprehensive effect
Fruit is excellent, and moderate new complete water-soluble compound micro- fertilizer is very necessary.
Current water-soluble composite fertilizer with trace elements is mostly mixed with preparing using normal temperature, and it is abundant with inorganic matter to be unfavorable for organic matter
Chelating or complexing..
The content of the invention
Present invention aims at a kind of zinc-base activated water-soluble compound trace element fertilizer is provided, its micro- species is more, entirely water-soluble,
It is active high, utilization is easily absorbed by crops, while there is very strong water conservation water-saving ability again.
Another object of the present invention is to provide a kind of preparation method of zinc-base activated water-soluble compound trace element fertilizer, this method is adopted
Puddled with heating, manufacturing cost is improved though being puddled than normal temperature, organic and inorganic composition fully can be chelated or be complexed.
Technical scheme is as follows：
A kind of zinc-base activated water-soluble compound trace element fertilizer, is made up of the following raw material by weight：
45~60 parts of zinc sulfate, 0.5~3.5 part of copper sulphate, 1~6 part of manganese sulfate, 7~13 parts of ferrous sulfate, cobaltous sulfate 0.2-
1.0 parts, it is 0.3~1.0 part of ammonium heptamolybdate, 1~6 part of boric acid, 1.5~3.5 parts of ammonium sulfate, 6~12 parts of biochemical fulvic acid, biochemical yellow
Rotten sour 5~8 parts of potassium, 10~15 parts of magnesium sulfate, 0.3~1.5 part of polyglutamic acid.
The further scheme of said ratio：50~55 parts of zinc sulfate, 0.9~2 part of copper sulphate, 2~3.5 parts of manganese sulfate, sulphur
Sour ferrous 8~10 parts, 0.4-0.6 part of cobaltous sulfate, 0.3~0.5 part of ammonium heptamolybdate, 2~4 parts of boric acid, 2~3 parts of ammonium sulfate, life
Change 8~10 parts of fulvic acid, 6~7 parts of potassium fulvate, 11~12 parts of magnesium sulfate, 0.5~1.2 part of poly- glutaric acid ammonia.
The preferred scheme of said ratio：55 parts of zinc sulfate, 2 parts of copper sulphate, 3 parts of manganese sulfate, 10 parts of ferrous sulfate, cobaltous sulfate
0.5 part, 0.5 part of ammonium heptamolybdate, 4 parts of boric acid, 3 parts of ammonium sulfate, 10 parts of biochemical fulvic acid, 7 parts of potassium fulvate, 11 parts of magnesium sulfate,
Poly- 1.0 parts of glutaric acid ammonia.
A kind of preparation method of zinc-base activated water-soluble compound trace element fertilizer, first by following component zinc sulfate, copper sulphate, sulfuric acid
Manganese, ferrous sulfate, cobaltous sulfate, ammonium heptamolybdate, boric acid, ammonium sulfate, magnesium sulfate are weighed by said ratio, and mixing is equal at normal temperatures
It is even, after said mixture is warmed into 50 DEG C, polyglutamic acid, biochemical fulvic acid and the potassium humate aqueous solution are uniformly added into, added
Temperature is to 70~80 DEG C, and after stirring 40~50 minutes, discharging cooling, moisture is less than 2% and can obtain manufactured goods.
Zinc-base composite fertilizer with trace elements provided by the invention, nutrient is comprehensive, wherein the biochemical fulvic acid added, Huang
Rotten sour potassium, polyglutamic acid can carry out efficiently chelating and network with other inorganic components at a certain temperature, form stabilization not
The macro-radical for being easily lost in and solidifying, can enable each nutrition by crop efficient absorption and utilization.
In order to which fertilizer efficiency is high, each component is from the qualified products for meeting National agricultural level standard.
The application method of this fertilizer, make base fertilizer, punching is applied, sprayed, drip irrigation can be used.The total dosage 1200 of every mu of First Year~
1600 grams, later annual 600~1000 grams.Spray 800~1500 times of dilution and be divided to two to three minor ticks 7~10 days.
The advantage of the invention is that：1st, micro- species is more in dispensing of the invention, and contains organic matter, in a constant temperature
Manufactured under the conditions of degree, organic and inorganic composition can be chelated or be complexed well, and nutrient enriches, and can form stable, activity height
Macro-radical, the utilization rate of crop nutrition content significantly improves.The polyglutamic acid composition that the present invention adds, not only to other nutrition
Element has fabulous sequestering power, simultaneously because the characteristic of itself, to fertilizer conservation water conservation, saving water, resisting drought, cold-resistant is disease-resistant has
The effect of notable.
, compound trace element fertilizer provided by the invention, there is the characteristic of humic acid and amino acid fertilizer, it is necessary to provide not only crop
The more comprehensive trace element of ratio, can also improved soil structure, promote microbial activity, have work to the nutrient that have cured in soil
Change acts on, and has positive role to increasing fertility of land.
3rd, compound trace element fertilizer provided by the invention, making up crop needs the short slab of fertilizer, can significantly increase the growth activity of crop, light
With being remarkably reinforced, N P and K entirety utilization rate of fertilizer significantly improves for cooperation, can reduce the usage amount of n p k fertilizer, saves agricultural
Input, while to preventing the hardening soil, alkalization favourable.
4th, compound trace element fertilizer water solubility provided by the invention is fabulous, wide adaptability, both can water-fertilizer integral use, also can be independent
It is granulated, is proportionally added into a great number of elements Blending Fertilizer, adapt to mechanized application, ratio can be adjusted according to Different Crop, different soil fertilities
Reach the purpose of fertilising with dosage.
5th, fertilizer provided by the invention is nontoxic that green water-soluble compound fertilizer, can be widely used for vegetables, melon
Fruit, itself zinc and other micro- contents are improved, to human body microelement-supplementing, promote health to have positive
Effect.
6th, zinc-base compound trace element fertilizer of the invention, it is sufficiently stable at normal temperatures, there is sustained release, the long feature of fertilizer efficiency, money can be saved
Source, countryside tax system is reduced, it is good in economic efficiency.
Embodiment 1
55 parts of zinc sulfate, 2 parts of copper sulphate, 3 parts of manganese sulfate, 10 parts of ferrous sulfate, 0.5 part of cobaltous sulfate, 0.5 part of ammonium heptamolybdate, boron
4 parts of acid, 3 parts of ammonium sulfate, biochemical fulvic acid 10,7 parts of potassium fulvate, 11 parts of magnesium sulfate, 1.0 parts of poly- glutaric acid ammonia.
Preparation method：First by following component zinc sulfate, copper sulphate, manganese sulfate, ferrous sulfate, cobaltous sulfate, ammonium heptamolybdate, boron
Acid, ammonium sulfate, magnesium sulfate are weighed by the proportioning of embodiment 1, are well mixed at normal temperatures, after said mixture is warmed into 50 DEG C,
Polyglutamic acid, biochemical fulvic acid and the potassium humate aqueous solution are uniformly added into, are heated up to 75 DEG C, after stirring 40 minutes, discharging drop
Temperature, moisture are less than 2% and can obtain manufactured goods.
Embodiment 2
46 parts of zinc sulfate, 1.2 parts of copper sulphate, 1.5 parts of manganese sulfate, 7 parts of ferrous sulfate, 0.3 part of cobaltous sulfate, 0.3 part of ammonium heptamolybdate,
1.0 parts of boric acid, 2.0 parts of ammonium sulfate, biochemical fulvic acid 7,5 parts of potassium fulvate, 10 parts of magnesium sulfate, 0.4 part of poly- glutaric acid ammonia.
Preparation method：First by following component zinc sulfate, copper sulphate, manganese sulfate, ferrous sulfate, cobaltous sulfate, ammonium heptamolybdate, boron
Acid, ammonium sulfate, magnesium sulfate are weighed by the proportioning of embodiment 2, are well mixed at normal temperatures, after said mixture is warmed into 50 DEG C,
Polyglutamic acid, biochemical fulvic acid and the potassium humate aqueous solution are uniformly added into, are heated up to 72 DEG C, after stirring 45 minutes, discharging drop
Temperature, moisture are less than 2% and can obtain manufactured goods.
Embodiment 3
60 parts of zinc sulfate, 2.5 parts of copper sulphate, 4 parts of manganese sulfate, 12 parts of ferrous sulfate, 0.8 part of cobaltous sulfate, 1.0 parts of ammonium heptamolybdate,
6 parts of boric acid, 3.5 parts of ammonium sulfate, 12 parts of biochemical fulvic acid, 8 parts of potassium fulvate, 15 parts of magnesium sulfate, 1.2 parts of poly- glutaric acid ammonia.
Preparation method：First by following component zinc sulfate, copper sulphate, manganese sulfate, ferrous sulfate, cobaltous sulfate, ammonium heptamolybdate, boron
Acid, ammonium sulfate, magnesium sulfate are weighed by the proportioning of embodiment 3, are well mixed at normal temperatures, after said mixture is warmed into 50 DEG C,
Polyglutamic acid, biochemical fulvic acid and the potassium humate aqueous solution are uniformly added into, are heated up to 80 DEG C, after stirring 50 minutes, discharging drop
Temperature, moisture are less than 2% and can obtain manufactured goods.
Above-mentioned component sources：
Sulfate is commercially available agriculture level Grade A.
Boric acid is white powder Grade A, commercially available prod.
Ammonium heptamolybdate is agricultural seven molybdenum acid ammonia, and Jinduicheng Molybdenum Co., Ltd produces.
Biochemical fulvic acid（Butt is more than 90%）Humic acid Co., Ltd provides by Pingxiang laterite.
Biochemical fulvic acid potassium（Butt is more than 70%, and potassium oxide is more than 8%）Humic acid Co., Ltd provides by Pingxiang laterite.
Polyglutamic acid is that yellow powder content is more than 30%；Nanjing Shinekingbiotech, Ltd. provides.
Field test
Experiment 1：Apply the micro- fertilizer experiment of the present invention in Chifeng Area, Inner Mongolia.
The test site time：The micro- fertilizer examination of Yield-increasing Baallus In Maize sheet is carried out within 2015 in the Songshan District Wang Jiadian townshiies of Inner Mongol Chifeng City
Test.Experimental field with to compare be adjacent each 10 mu of plot.
2015, in Inner Mongol Chifeng City, Wengniute Banner white tone covered the micro- fertilizer experiment of extra large bush progress rice application sheet, experimental field
It is adjacent each 10 mu of plot with compareing.
Corn, kind：The big people 338, the proportioning of embodiment 3,800 grams/acre of base fertilizer are used using this micro- fertilizer, the jointing stage uses this micro-
Fertile 600 grams/acre of punchings are applied.
Rice：Kind is Songjing No.9, the proportioning of this micro- fertile embodiment 2 of base fertilizer, 1000 grams/acre, this micro- fertilizer of dressing of turnning green stage
600 grams/acre.
Above two crop test and the azophoska compareed（Calcium-magnesium-containing）The kind and field management of dosage and plantation
Etc. condition all same.This micro- fertilizer is not applied in control；High, medium and low production field is selected to do experiment sample respectively.
Apply the micro- fertile volume increase situation list position of the present invention in the Chifeng Area, Inner Mongolia of table 1：Pound/acre
By table 1, it can be seen that, compound trace element fertilizer of the invention is best to the low-yield land effect of increasing production of rice, corn, its rate of growth
Respectively rice 15.12%, corn 15.98%, middle production field are taken second place, and are rice 11.85%, corn 13.67%, high-yield field is rice
7.96%, corn 9.73%.
Because the present invention not only provides various trace elements, it contains organic principle in being formulated, and has improvement result to the soil fertility of low-yield land.
Experiment 2：
Place：In Heilongjiang Province, the Taonan City in Jilin Province, Qiqihar, Jiamusi, Fuyu County, Mudanjiang, Songyuan City sample
Area, experimental field with compareing phase selection neighbour plot.Various regions are experimental field and control is 15 mu.
Crop：Rice, kind dragon round-grained rice 31, using the proportioning of this micro- fertilizer embodiment 1.
Test period：2014~2016 years.
Application method：First Year, 800 grams/acre of base fertilizer, 800 grams/acre of dressing of turnning green stage.500 grams/acre of Second Year base fertilizer, dressing of turnning green stage
500 grams/acre, the 3rd year 500 grams/acre, 500 grams/acre of dressing of turnning green stage.
Micro- fertilizer of the present invention makees statistical sample in above-mentioned several areas with the annual yield of rice three:（Yield is less than 1100
Pound/acre be considered as low-yield land, 1100~1200 pounds/acre be middle production field, more than 1200 pounds/acre be high-yield field）.
In the case of other cultivation management condition all sames, using the continuous three annuals yield of this product with compareing 3 years
Average product statistical result：
Low-yield land volume increase is 16.3~22.5%, middle production field 14.1~18.6% or so；High-yield field is between 7.6%~12.5%.See
Table 2.
The micro- fertile Comparative Experiment on Yield unit of more than 2 regional rice application of the table present invention：Kg/acre
Claims (4)
1. a kind of zinc-base activated water-soluble compound trace element fertilizer, it is characterised in that be made up of by weight the following raw material：
45~60 parts of zinc sulfate, 0.5~3.5 part of copper sulphate, 1~6 part of manganese sulfate, 7~13 parts of ferrous sulfate, cobaltous sulfate 0.2-
1.0 parts, it is 0.3~1.0 part of ammonium heptamolybdate, 1~6 part of boric acid, 1.5~3.5 parts of ammonium sulfate, 6~12 parts of biochemical fulvic acid, biochemical yellow
Rotten sour 5~8 parts of potassium, 10~15 parts of magnesium sulfate, 0.3~1.5 part of polyglutamic acid.
2. zinc-base activated water-soluble compound trace element fertilizer according to claim 1, it is characterised in that its raw material proportioning enters one
Step scheme is：
50~55 parts of zinc sulfate, 0.9~2 part of copper sulphate, 2~3.5 parts of manganese sulfate, 8~10 parts of ferrous sulfate, cobaltous sulfate 0.4-
0.6 part, 0.3~0.5 part of ammonium heptamolybdate, 2~4 parts of boric acid, 2~3 parts of ammonium sulfate, 8~10 parts of biochemical fulvic acid, potassium fulvate 6
~7 parts, 11~12 parts of magnesium sulfate, 0.5~1.2 part of poly- glutaric acid ammonia.
3. zinc-base activated water-soluble compound trace element fertilizer according to claim 1, it is characterised in that its raw material proportioning is：
55 parts of zinc sulfate, 2 parts of copper sulphate, 3 parts of manganese sulfate, 10 parts of ferrous sulfate, 0.5 part of cobaltous sulfate, 0.5 part of ammonium heptamolybdate, boron
4 parts of acid, 3 parts of ammonium sulfate, 10 parts of biochemical fulvic acid, 7 parts of potassium fulvate, 11 parts of magnesium sulfate, 1.0 parts of poly- glutaric acid ammonia.
4. the preparation method of the zinc-base activated water-soluble compound trace element fertilizer described in claim 1, it is characterised in that：First by following component
Zinc sulfate, copper sulphate, manganese sulfate, ferrous sulfate, cobaltous sulfate, ammonium heptamolybdate, boric acid, ammonium sulfate, magnesium sulfate are claimed by said ratio
Weight, is well mixed, after said mixture is warmed into 50 DEG C, by polyglutamic acid, biochemical fulvic acid and potassium humate at normal temperatures
The aqueous solution is uniformly added into, and is heated up to 70~80 DEG C, and after stirring 40~50 minutes, discharging cooling, moisture, which is less than 2%, can be made
Finished product.
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Cited By (2)
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| CN113896595A (en) * | 2021-11-02 | 2022-01-07 | 河北润农欣生物科技有限公司 | Multi-element water-soluble compound microbial fertilizer and preparation method thereof |
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