CN101260011A - Humic acid silicon selenium fertilizer - Google Patents
Humic acid silicon selenium fertilizer Download PDFInfo
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- CN101260011A CN101260011A CNA2008100177631A CN200810017763A CN101260011A CN 101260011 A CN101260011 A CN 101260011A CN A2008100177631 A CNA2008100177631 A CN A2008100177631A CN 200810017763 A CN200810017763 A CN 200810017763A CN 101260011 A CN101260011 A CN 101260011A
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Abstract
A silicon-selenium humate fertilizer is characterized in that: the fertilizer consists of the raw materials with the following weight percentage: 40 to 60 percent of humic acid, 5 to 20 percent of sodium selenite and 20 to 40 percent of silicon micropowder. The humic acid is ammonium humate, potassium humate or sodium humate. The silicon-selenium humate fertilizer, which is widely used in crops such as wheat, corn, soybean, melon, fruit and vegetable, has outstanding effects in improving soil, adjusting soil solution acidity, reinforcing chemical fertilizer fertility and reducing fertilizing cost.
Description
Technical field
The present invention relates to the agrochemical field, especially a kind of humic acid silicon selenium fertilizer.
Background technology
Along with the high speed development of chemical industry, the production and the amount of application of various fertilizer constantly increase, and important pushing effect has been played in the development of agriculture production.But along with the continuous increase of applying quantity of chemical fertilizer, it is used shortcoming and also shows especially out day by day, mainly shows following three aspects: 1, be that the fertilising cost that the low output of high investment causes increases.At present, the utilization rate of nitrogen fertilizer in China chemical fertilizer field only is 15～40%, and phosphate fertilizer utilization efficiency only is 10～20%, and potassium utilization rate only is 20～50%.2, be that green environmental protection is poor, cause soil compaction serious.Soil fertility be the mankind depend on for existence basic, keeping and increasing soil fertility also is one of key issue that agricultural could sustainable development.The excessive chemical fertilizer of using can worsen the physico-chemical property of soil, stops up the soil pores, destroys soil aggregate, cause soil nutrient elements unbalance, harden, pollution and fertility descend.The excessive chemical fertilizer of using also can cause groundwater pollution and topsoil simultaneously, also is a kind of threat to HUMAN HEALTH.3, be that crop quality is low, directly threaten human life's safety.People reflect that generally fruit is not fragrant, melon is sweetless, dish is tasteless, face is not smart, meat is not bright at present, and these all are because due to the unreasonable fertilising.Chemical fertilizer is the most noticeable to the pollution of agricultural-food to be that nitrite content exceeds standard in the vegetable and fruit.The mainly edible cauline leaf of general vegetables (especially leaf vegetables), the timed interval that eat from applying fertilizer is shorter, and the nitrogen of crop absorption exists with the nitrite form and does not in time change into protein as yet, causes the vegetables nitrite content very high.Nitrite can combine in vain with the blood in human body in red eggs and form methemoglobin, makes it lose band oxygen ability, causes the patient anoxic symptom to occur, when serious even can make people's death by suffocation.Simultaneously, excessive nitrite absorption also is the major cause that causes human carcinomas, cardio-cerebrovascular diseases.Therefore, how to improve utilization rate of fertilizer, improve soil fertility, strengthen crop quality and become the focal issue of paying close attention in the world wide.
Summary of the invention
The invention provides a kind of humic acid silicon selenium fertilizer, this fertilizer is widely used in various crops such as wheat, corn, soybean, melon and fruit, vegetables, and effect is remarkable.
Technical scheme of the present invention provides a kind of humic acid silicon selenium fertilizer, it is characterized in that: it is made up of following weight percentages: humic acids 40%--60%; Sodium Selenite 5%--20%; Silicon powder 20%--40%.
Described humic acids is an ammonium humate, or potassium humate, or Sodium salts humic acids.
The preparation process of described humic acid fertilizer is as follows:
Feed coal is pulverized, under 20～30 ℃, ammonia source weight ratio in humic acids content in the feed coal and directly ammonification in reaction tank is 6: 1 the ratio adding feed coal and the ammonia source of direct ammonification: nitrogen ammonia, ammoniacal liquor, carbonated aqueous ammonia, or adding yellow soda ash in proportion, or salt of wormwood, stir, and controlled temperature is at 40～60 ℃; In 0.5 hour reaction times, reaction back resultant was placed 24～168 hours; Stirring is made granular, the reactant behind the granulating is placed in the stoving oven dry down in 45～55 ℃, promptly gets ammonium humate or Sodium salts humic acids or potassium humate, and the humic acids product of making is mixed with the Sodium Selenite or the silicon powder of aforementioned proportion, gets product.
Characteristics of the present invention are: in order effectively to improve the soil, increase sod and regulate the content of elements of the soil solution, humic acid fertilizer provided by the invention, adding the inferior selenium of silicon powder or oxidation on the basis of ammonium humate or Sodium salts humic acids or humic acids potash fertilizer again mixes with it, after making it be manured into soil, fertilizer utilization ratio can be improved 10 ~ 20%, and the farm crop that can make the plantation of fertilising back contain the trace element of needed by human body, have antitumous effect, it has better economic and is worth and application prospects.The present invention adopts the ecosystem material, interpolation by science is suitably micro-, utilize the humic acid silicon selenium fertilizer of kinds of processes developments such as biological activity, chemical combination, absorption, integration, can on fertilizer efficiency, realize complementary with chemical fertilizer, can obviously improve utilization rate of fertilizer, improve Soil structure, strengthen soil fertility.This product can be realized the slow release of nitrogen chemical product simultaneously, as nitrogen pyrrole quinoline, dihydro-amine etc., thereby significantly reduces Nitrate in Vegetable, improves its quality.As can be seen, the green organic products of the fertile ecological environmental protection nuisance free of humic acid silicon selenium, noresidue.
The present invention will be further described below in conjunction with embodiment.
Embodiment
Embodiment 1:
It is made up of following weight percentages: ammonium humate 40%; Sodium Selenite 20%; Silicon powder 40%.
The preparation process of humic acid fertilizer is as follows:
Feed coal is crushed to the 30-60 order, under 20 ℃, ammonia source weight ratio in humic acids content in the feed coal and directly ammonification in reaction tank is 6: 1 the ratio adding feed coal and the ammonia source of direct ammonification: nitrogen ammonia, ammoniacal liquor, carbonated aqueous ammonia stirring, and controlled temperature is at 40 ℃; In 0.5 hour reaction times, reaction back resultant was placed 24 hours; Make granularly after the stirring, the reactant behind the granulating is placed in the stoving oven in 45 ℃ of oven dry down, promptly get ammonium humate, the humic acids product of making is mixed with the Sodium Selenite or the silicon powder of aforementioned proportion, get product.Silicon powder is the commercially available prod.
Embodiment 2:
It is made up of following weight percentages: potassium humate 60%; Sodium Selenite 5%; Silicon powder 35%.
The preparation process of humic acid fertilizer is as follows:
Feed coal is crushed to, and under 30 ℃, be that 6: 1 ratio adds feed coal and salt of wormwood stirring in the ammonia source weight ratio of humic acids content in the feed coal and directly ammonification in reaction tank, and controlled temperature is at 60 ℃; In 0.5 hour reaction times, reaction back resultant was placed 72 hours; Stir granulating, the reactant behind the granulating is placed in the stoving oven dry down, promptly get potassium humate, the humic acids product of making is mixed with the Sodium Selenite or the silicon powder of aforementioned proportion, get product in 55 ℃.
Embodiment 3:
It is made up of following weight percentages: Sodium salts humic acids 50%; Sodium Selenite 10%; Silicon powder 40%.
The preparation process of humic acid fertilizer is as follows:
Feed coal is crushed to, and under 25 ℃, be that 6: 1 ratio adds feed coal and yellow soda ash stirring in the ammonia source weight ratio of humic acids content in the feed coal and directly ammonification in reaction tank, and controlled temperature is at 50 ℃; In 0.5 hour reaction times, reaction back resultant was placed 168 hours; Stir granulating, the reactant behind the granulating is placed in the stoving oven dry down, promptly get ammonium humate, the humic acids product of making is mixed with the Sodium Selenite or the silicon powder of aforementioned proportion, get product in 55 ℃.Be not described in detail part among the above embodiment, what belong to the known technology of the industry or relevant industries or employing is industrial practice.Raw material sources are in the commercially available prod.
More than each embodiment humic acid fertilizer, be in the production process of humic acids, to be added into siliceous and to contain the material composition of selenium, utilized the biological activity of humic acids, act synergistically on soil by the effective constituent of mixing with the three, for the trace element of improving the soil, regulate the soil solution, it is remarkable to strengthen chemical fertilizer fertility effect.
The application effect of this invention is described below by the simultaneous test with other fertilizer.
One. test objective:
This test by the present invention and the U.S. are produced diammonium phosphate and * * * organic fertilizer contrasts at the application effect of crop of the same race, illustrate humic acid silicon selenium fertilizer at cost-saving synergistic, improve Soil structure and improve advantage aspect the crop quality, for applying of this product provides scientific basis.
Two. test materials:
(1) for examination fertilizer: humic acid silicon selenium fertilizer, the U.S. produce diammonium phosphate (contain N18%, P2O546%), certain on the market popular * * fertilizer.
(2) crop of participating in the experiment: apple (Fuji apple), watermelon (No. 8, west farming), three kinds of crops of celery.
Three. test method and test-results
(1) watermelon simultaneous test
1. rate of fertilizer application.This test is established 3 kinds and is handled contrast:
Handle 15 kilograms/mu in the fertile 28 kilograms+urea of 1. humic acid silicon seleniums
Handle 2. U.S. and produce 15 kilograms/mu in 20 kilograms+urea of diammonium phosphate
Handle 3. on the market popular * * 18 kilograms/mu in 28 kilograms+urea of fertilizer
2. fertilizing method: handle the fertilizing method unanimity, the base manure deep placement.
3. test site: the Dali, Shaanxi is towards Yi Tan.
4. test-results:
Through being surveyed, watermelon produces and income calculating comparing result such as table 1.
Table 1 watermelon test comparing result
| Applying fertilizer | Output contrast (kilogram) | Output value contrast (unit) | Fertile this input (unit) | Net return (unit) |
| Diammonium phosphate | 3615 | 903.75 | 74.1 | 829.65 |
| * * fertilizer | 4138 | 1034.50 | 86.28 | 948.22 |
| Humic acid silicon selenium fertilizer | 4820 | 1205.00 | 62.1 | 1142.9 |
Annotate: 1. humic acid silicon selenium is fertile 1200 yuan/ton, 2280 yuan/ton of two ammoniums, * * 1860 yuan/ton of fertilizers.1900 yuan/ton in urea.
2. net return part drops into as agricultural chemicals etc. other and does not consider.
By The yield of watermelon performance analysis and field observation, watermelon is used humic acid silicon selenium fertilizer, in equal soil fertility, under the condition of equal fertilizing method and level of management, with application of phosphoric acid two ammoniums, fertilizer contrast, each breeding time, climing feelings growing way was vigorous, and fruit expands rapidly, stature is even and quality is better, output than use * * 682 kilograms of every mu of fertilizer volume increase, than 1205 kilograms of every mu of volume increase of application of phosphoric acid two ammoniums; Fertile this inputs saved 12 yuan than application of phosphoric acid two ammoniums, than use * * 24.18 yuan of fertilizer savings; 1142.9 yuan of net return, comparison application of phosphoric acid two ammoniums increase by 313.25 yuan, and comparison uses * * fertilizer increases by 194.68 yuan.Therefore it is considerable to use humic acid silicon selenium fertilizer efficiency benefit on the watermelon.
(2) apple simultaneous test
1. rate of fertilizer application.This test is established 3 kinds and is handled contrast:
Handle 0.2 kilogram/in the fertile 1 kilogram+urea of 1. humic acid silicon seleniums
Handle 2. U.S. and produce 0.2 kilogram/in 1 kilogram+urea of diammonium phosphate
Handle 3. * * 0.2 kilogram/in 1 kilogram+urea of fertilizer
2. fertilizing method: handle the fertilizing method unanimity, topdress autumn.
3. test site: ten mu of orchards of Long Fang town, Huangling County, Shaanxi Province He Chunlin family.
4. test-results:
Respectively get ten fruit trees,, apple production and income are calculated comparing result such as table 2 by above-mentioned application process.
Table 2 apple test comparing result (unit :)
| Applying fertilizer | Output contrast (kilogram) | Output value contrast (unit) | Fertile this input (unit) | Net return (unit) |
| Diammonium phosphate | 67.4 | 107.84 | 2.66 | 105.18 |
| * * fertilizer | 78.3 | 125.28 | 2.24 | 123.04 |
| Humic acid silicon selenium fertilizer | 94.5 | 151.20 | 1.58 | 149.62 |
Annotate: 1. humic acid silicon selenium is fertile 1200 yuan/ton, 2280 yuan/ton of two ammoniums, * * 1860 yuan/ton of fertilizers.1900 yuan/ton in urea.
2. net return part drops into as agricultural chemicals etc. other and does not consider.
By the field observation to the apple developmental process, in equal soil fertility, under the condition of equal fertilizing method and level of management, with application of phosphoric acid two ammoniums, fertilizer contrast, the apple fruit expands rapidly, smooth surface, uniform coloring and mouthfeel are good.Single output of apple than use * * 16.2 kilograms of fertilizer volume increase, than 27.1 kilograms of every mu of volume increase of application of phosphoric acid two ammoniums; Fertile this inputs saved 1.08 yuan than application of phosphoric acid two ammoniums, than use * * 0.66 yuan of fertilizer saving; 149.62 yuan of single net return, comparison application of phosphoric acid two ammoniums increase by 44.44 yuan, and comparison uses * * fertilizer increases by 26.58 yuan.As seen on apple, use humic acid silicon selenium fertilizer and have considerable economic and social benefit.
(3) celery simultaneous test
1. rate of fertilizer application.This test is established 3 kinds and is handled contrast:
Handle 10 kilograms/in the fertile 80 kilograms+urea of 1. humic acid silicon seleniums
Handle 2. U.S. and produce 10 kilograms/in 80 kilograms+urea of diammonium phosphate
Handle 3. * * 10 kilograms/in 80 kilograms+urea of fertilizer
2. fertilizing method: handle the fertilizing method unanimity, base manure is used.
3. test site: Yang Ju village, Wu Tun town, Xian City, Shanxi Province Yan Liang district.
4. test-results:
By above-mentioned application process, celery per mu yield and income are calculated comparing result such as table 3.
Table 3 celery test comparing result (unit: mu)
| Applying fertilizer | Output contrast (kilogram) | Output value contrast (unit) | Fertile this input (unit) | Net return (unit) |
| Diammonium phosphate | 3985 | 1594 | 201.4 | 1392.6 |
| * * fertilizer | 4544 | 1817.6 | 167.8 | 1647.8 |
| Humic acid silicon selenium fertilizer | 5468 | 2186.2 | 115 | 2071.2 |
Annotate: 1. humic acid silicon selenium is fertile 1200 yuan/ton, 2280 yuan/ton of two ammoniums, * * 1860 yuan/ton of fertilizers.1900 yuan/ton in urea.2. net return part drops into as agricultural chemicals etc. other and does not consider.
By the field observation to the celery developmental process, in equal soil fertility, under the condition of equal fertilizing method and level of management, with application of phosphoric acid two ammoniums, fertilizer contrast, the celery growing way is vigorous, and the strain form height reaches, and petiole is loose to be enriched, and Ye Sehei is green.The celery per mu yield than use * * 944 kilograms of fertilizer volume increase, than 1483 kilograms of every mu of volume increase of application of phosphoric acid two ammoniums; Fertile this inputs saved 86.4 yuan than application of phosphoric acid two ammoniums, than use * * 52.8 yuan of fertilizer savings; 2071.2 yuan of every mu of net return, comparison application of phosphoric acid two ammoniums increase by 678.6 yuan, and comparison uses * * fertilizer increases by 423.4 yuan.As seen on celery, use humic acid silicon selenium fertilizer and can obtain considerable economic equally.
Claims (3)
1, a kind of humic acid silicon selenium fertilizer, it is characterized in that: it is made up of following weight percentages: humic acids 40%-60%; Sodium Selenite 5%-20%; Silicon powder 20%-40%.
2, a kind of humic acid silicon selenium fertilizer according to claim 1, it is characterized in that: described humic acids is an ammonium humate, or potassium humate, or Sodium salts humic acids.
3, a kind of humic acid silicon selenium fertilizer according to claim 1, it is characterized in that: the preparation process of described humic acid fertilizer is as follows:
Feed coal is pulverized, under 20～30 ℃, ammonia source weight ratio in humic acids content in the feed coal and directly ammonification in reaction tank is 6: 1 the ratio adding feed coal and the ammonia source of direct ammonification: nitrogen ammonia, ammoniacal liquor, carbonated aqueous ammonia, or adding yellow soda ash in proportion, or salt of wormwood, stir, and controlled temperature is at 40～60 ℃; In 0.5 hour reaction times, reaction back resultant was placed 24～168 hours; Stir granulating, the reactant behind the granulating is placed in the stoving oven dry down, promptly get ammonium humate or Sodium salts humic acids or potassium humate, the humic acids product of making is mixed with the Sodium Selenite or the silicon powder of aforementioned proportion, get product in 45～55 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100177631A CN101260011A (en) | 2008-03-20 | 2008-03-20 | Humic acid silicon selenium fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100177631A CN101260011A (en) | 2008-03-20 | 2008-03-20 | Humic acid silicon selenium fertilizer |
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| CN101260011A true CN101260011A (en) | 2008-09-10 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102503673A (en) * | 2011-10-25 | 2012-06-20 | 惠州市海纳粮油食品有限公司 | Selenium-iron-zinc-enriched organic-inorganic fertilizer and application method thereof |
| CN104686784A (en) * | 2015-04-11 | 2015-06-10 | 呼伦贝尔东北阜丰生物科技有限公司 | Technology for preparing feed through glutamic acid waste liquid |
| CN104987867A (en) * | 2015-06-17 | 2015-10-21 | 耿跃 | Paddy field soil amendment |
| CN105400520A (en) * | 2015-12-12 | 2016-03-16 | 刘广利 | Heavy metal pollution soil restoration material and preparation method therefor |
| CN113800989A (en) * | 2021-10-13 | 2021-12-17 | 郝振昌 | Compound blended silicon fertilizer and preparation method thereof |
-
2008
- 2008-03-20 CN CNA2008100177631A patent/CN101260011A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102503673A (en) * | 2011-10-25 | 2012-06-20 | 惠州市海纳粮油食品有限公司 | Selenium-iron-zinc-enriched organic-inorganic fertilizer and application method thereof |
| CN104686784A (en) * | 2015-04-11 | 2015-06-10 | 呼伦贝尔东北阜丰生物科技有限公司 | Technology for preparing feed through glutamic acid waste liquid |
| CN104686784B (en) * | 2015-04-11 | 2017-08-01 | 呼伦贝尔东北阜丰生物科技有限公司 | The technique that a kind of utilization waste water of mgs prepares feed |
| CN104987867A (en) * | 2015-06-17 | 2015-10-21 | 耿跃 | Paddy field soil amendment |
| CN105400520A (en) * | 2015-12-12 | 2016-03-16 | 刘广利 | Heavy metal pollution soil restoration material and preparation method therefor |
| CN113800989A (en) * | 2021-10-13 | 2021-12-17 | 郝振昌 | Compound blended silicon fertilizer and preparation method thereof |
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Open date: 20080910 |