CN102838424A - Biological humic acid urea - Google Patents
Biological humic acid urea Download PDFInfo
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- CN102838424A CN102838424A CN2012103754105A CN201210375410A CN102838424A CN 102838424 A CN102838424 A CN 102838424A CN 2012103754105 A CN2012103754105 A CN 2012103754105A CN 201210375410 A CN201210375410 A CN 201210375410A CN 102838424 A CN102838424 A CN 102838424A
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Abstract
The invention discloses biological humic acid urea and relates to a fertilizer. The invention solves the technical problem of low utilization rate of urea due to leaching loss and volatilization. The biological humic acid urea comprises biological humic acid and urea, wherein the mass content of the biological humic acid is 0.01-20%, and the mass content of the urea is 80-99.99%. The biological humic acid has higher active group, so that when the biological humic acid is combined with the urea in different forms, a complex reaction is formed, so that the humic acid urea has a certain slow release action, and the utilization rate of the fertilizer is improved by more than 15-30%; through field test data, when 25% of the amount of the urea is reduced, the crop has no reduction of output; under the condition of the same amount of the urea, the yield of the biological humic acid urea is more than the common urea by 5-15%.
Description
Technical field
The present invention relates to a kind of fertilizer.
Background technology
With agricultural crop straw, reed and timber is main raw material, utilizes alkaline process, and the principal pollutant in the slurrying are the black liquor of boiling; Therefore administering black liquor is key link, contains xanthohumic acid and amino acid whose powder through utilizing complex microorganism that black liquor of pulp making is converted into height, reaches 77.59g/L through detecting its xanthohumic acid content; Ulmic acid content reaches 10.0g/L; Ulmic acids content reaches 1.35g/L, and the xanthohumic acid total amount can reach 88.94 g/L, and aminoacids content reaches 15.428 g/L.Can know that through data its staple is an xanthohumic acid, the biological xanthohumic acid that this method is produced is compared with the xanthohumic acid in other source, and its condensation level and carbon content are lower; Molecular weight is less, and reactive group is more, lighter color; Good water solubility is prone to passive plant absorbing utilization.
Urea is the main at present nitrogen fertilizers of using in the agricultural, because the influence of factors such as leaching loss and volatilization uses crop not absorb fully, at present; The utilization ratio of China's nitrogenous fertilizer is merely 30～35%; Phosphate fertilizer 10 ~ 25%, potash fertilizer 40～50% is lower than 15～20 percentage points in developed country.About 900～1,500 ten thousand tons of annual chemical nitrogen through the loss of approach such as leaching, volatilization; Be worth about 350～60,000,000,000 Renminbi, cause the wasting of resources, agriculture production cost increase, environment and pollution of agricultural products, quality of agricultural product to descend and the destruction of serious ecotope.According to investigations, existing more than 60 severe contaminations that comprised eutrophication improve chemical fertilizer utilization ratio and have become the major issue that is related to national economy in more than 130 large-size lake of China.
For the urea that delays to lose because of leaching loss or volatilization, improve the utilization ratio of urea, those skilled in the art have done number of research projects; For example, at sulfur-coated urea, resin coated urea, or in urea, dose urease inhibitor and nitrification inhibitor or the like to materials such as urea external parcel one deck sulphur, resins; These new urea need newly-built production line on the one hand; Cost of material is also higher on the other hand, and these all make cost increase substantially, thereby influence penetration and promotion.Therefore research and develop the direction that technology is simple, with low cost, the outstanding effect new-type fertilizer becomes the required effort of current scientific and technical personnel at different levels.
Summary of the invention
The present invention because leaching loss causes the low technical problem of utilization ratio of urea with volatilizing, provides a kind of biological xanthohumic acid urea in order to solve.
Biological xanthohumic acid urea is made up of biological xanthohumic acid and urea, and wherein the mass content of biological xanthohumic acid is 0.01%～20%, and the mass content of urea is 80%～99.99%.
The method of use of xanthohumic acid urea of the present invention is identical with common urea, is used for the plantation of grain, vegetables, cash crop and fruit.
Biological xanthohumic acid can better improve the drought-resistant ability of crop; Can better improve the plurality of enzymes activity and the chlorophyll content of plant materials, make metabolism vigorous; Can better improve plant to trace elements absorbed and running ability; With chemical fertilizer be re-dubbed organic-inorganic composite fertilizer mutually specific energy significantly increase fertilizer efficiency, reduce chemical fertilizer and be fixed and run off, improve the utilization ratio of chemical fertilizer, and the effect of improving the soil arranged.
Because biological xanthohumic acid has higher reactive group, therefore can both form complex reaction with multi-form when combining when biological xanthohumic acid with urea, make to make the fertilizer utilization ratio raising more than 15～30% by the certain slow releasing function of xanthohumic acid urea tool; Can know that through the field test data crop did not have the underproduction when usage quantity that reduces by 25% urea was used; Under equal amount of urea situation, biological xanthohumic acid urea is than common urea raising the output 5～15%.
Embodiment
Technical scheme of the present invention is not limited to following cited embodiment, also comprises the arbitrary combination between each embodiment.
Embodiment one: the biological xanthohumic acid urea of this embodiment is made up of biological xanthohumic acid and urea, and wherein the mass content of biological xanthohumic acid is 0.01%～20%, and the mass content of urea is 80%～99.99%.
Biological xanthohumic acid preparation method of urea is following in this embodiment:
One, biological xanthohumic acid is water-soluble, obtaining mass concentration is the biological xanthohumic acid aqueous solution of 1～50% (15～30% optimum);
Two, be that (ratio of 0.01～20) : (80～99.99) joins the biological xanthohumic acid aqueous solution in the urine of molten state, then through the granulating system granulation, promptly gets biological xanthohumic acid urea according to biological xanthohumic acid with the urea quality ratio.
Embodiment two: this embodiment and embodiment one are different is that the mass content of said biological xanthohumic acid is 1.5%～19%, and the mass content of urea is 81%～98.5%.Other is identical with embodiment one.
Embodiment three: this embodiment and embodiment one are different is that the mass content of said biological xanthohumic acid is 2%～15%, and the mass content of urea is 85%～98%.Other is identical with embodiment one.
Embodiment four: this embodiment and embodiment one are different is that the mass content of said biological xanthohumic acid is 5%～10%, and the mass content of urea is 90%～95%.Other is identical with embodiment one.
Embodiment five: the mass content of the said biological xanthohumic acid that this embodiment and embodiment one are different is 0.01%, and the mass content of urea is 99.99% to be.Other is identical with embodiment one.
Embodiment six: this embodiment and embodiment one are different is that the mass content of said biological xanthohumic acid is 0.1%, and the mass content of urea is 99.9%.Other is identical with embodiment one.
Embodiment seven: this embodiment and embodiment one are different is that the mass content of said biological xanthohumic acid is 6%, and the mass content of urea is 94%.Other is identical with embodiment one.
Embodiment eight: this embodiment and embodiment one are different is that the mass content of said biological xanthohumic acid is 7%, and the mass content of urea is 93%.Other is identical with embodiment one.
Embodiment nine: this embodiment and embodiment one are different is that the mass content of said biological xanthohumic acid is 8%, and the mass content of urea is 92%.Other is identical with embodiment one.
Embodiment ten: this embodiment and embodiment one are different is that the mass content of said biological xanthohumic acid is 9%, and the mass content of urea is 91%.Other is identical with embodiment one.
Adopt following experimental verification effect of the present invention:
Biological xanthohumic acid preparation method of urea is following:
One, biological xanthohumic acid is water-soluble, obtain mass concentration and be 30% the biological xanthohumic acid aqueous solution;
Two, the biological xanthohumic acid aqueous solution is joined in the urine of molten state than the ratio that is 0.3 : 99.7 according to biological xanthohumic acid and urea quality,, promptly get biological xanthohumic acid urea then through the granulating system granulation.
Experiment one:
Adopt No. 1 corn variety of green list, plant in farm research and development centre of Xinhua scientific and technological park length and be 10 meters, wide be in 6 meters the experimental plot.
Execute the applied amount of 332.73 kilograms in urea, 195.2 kilograms of two ammoniums, 96.7 kilograms in Repone K then according to the per hectare soil, apply urea, two ammoniums and Repone K.
Experiment two:
Adopt No. 1 corn variety of green list, plant in farm research and development centre of Xinhua scientific and technological park length and be 10 meters, wide be in 6 meters the experimental plot.
Execute the applied amount of 332.73 kilograms in biological xanthohumic acid urea, 195.2 kilograms of two ammoniums, 96.7 kilograms in Repone K then according to the per hectare soil, apply biological xanthohumic acid urea, two ammoniums and Repone K.
Experiment three:
Adopt No. 1 corn variety of green list, plant in farm research and development centre of Xinhua scientific and technological park length and be 10 meters, wide be in 6 meters the experimental plot.
Execute the applied amount of 282.82 kilograms in biological xanthohumic acid urea, 49.91 kilograms in urea, 195.2 kilograms of two ammoniums, 96.7 kilograms in Repone K then according to the per hectare soil, apply biological xanthohumic acid urea, two ammoniums and Repone K.
Experiment four:
Adopt No. 1 corn variety of green list, plant in farm research and development centre of Xinhua scientific and technological park length and be 10 meters, wide be in 6 meters the experimental plot.
Execute the applied amount of 249.55 kilograms in biological xanthohumic acid urea, 83.18 kilograms in urea, 195.2 kilograms of two ammoniums, 96.7 kilograms in Repone K then according to the per hectare soil, apply biological xanthohumic acid urea, two ammoniums and Repone K.
Adopt experiment one to the method for experiment four to apply fertilizer corn yield result such as table 1:
Table 1
| The experiment sequence number | Spike length cm | Bald sharp cm | Row grain number | 100-grain weight g | Output kg/ mu | Raising the output % |
| One | 19.4 | 1.22 | 36.4 | 33.2 | 656 | |
| Two | 20.2 | 0.94 | 40 | 33.8 | 736.92 | 12.33 |
| Three | 20 | 1.04 | 38 | 33.6 | 700.1 | 6.72 |
| Four | 19.8 | 1.18 | 36.8 | 33.2 | 671.97 | 2.43 |
Can know the corn yield increasing 12.33% of comparing under biological xanthohumic acid urea and the equal consumption situation of urea, also slightly raising the output of corn when reducing amount of urea 25% through above data.
The result learns from experimental investigation, uses biological xanthohumic acid urea (experiment two) and contrast (experiment one) ratio, and the plant growing way is neat, and the leaf look darker, and the stem stalk is sturdy, and plant is slightly high, jointing, takes out hero, ripening stage two days ahead of time, and whole growing does not have and takes off fertile phenomenon.
Claims (10)
1. biological xanthohumic acid urea is characterized in that biological xanthohumic acid urea is made up of biological xanthohumic acid and urea, and wherein the mass content of biological xanthohumic acid is 0.01%～20%, and the mass content of urea is 80%～99.99%.
2. according to the said biological xanthohumic acid urea of claim 1, the mass content that it is characterized in that said biological xanthohumic acid is 1.5%～19%, and the mass content of urea is 81%～98.5%.
3. according to the said biological xanthohumic acid urea of claim 1, the mass content that it is characterized in that said biological xanthohumic acid is 2%～15%, and the mass content of urea is 85%～98%.
4. according to the said biological xanthohumic acid urea of claim 1, the mass content that it is characterized in that said biological xanthohumic acid is 5%～10%, and the mass content of urea is 90%～95%.
5. according to the said biological xanthohumic acid urea of claim 1, the mass content that it is characterized in that said biological xanthohumic acid is 0.01%, and the mass content of urea is 99.99%.
6. according to the said biological xanthohumic acid urea of claim 1, the mass content that it is characterized in that said biological xanthohumic acid is 0.1%, and the mass content of urea is 99.9%.
7. according to the said biological xanthohumic acid urea of claim 1, the mass content that it is characterized in that said biological xanthohumic acid is 6%, and the mass content of urea is 94%.
8. according to the said biological xanthohumic acid urea of claim 1, the mass content that it is characterized in that said biological xanthohumic acid is 7%, and the mass content of urea is 93%.
9. according to the said biological xanthohumic acid urea of claim 1, the mass content that it is characterized in that said biological xanthohumic acid is 8%, and the mass content of urea is 92%.
10. according to the said biological xanthohumic acid urea of claim 1, the mass content that it is characterized in that said biological xanthohumic acid is 9%, and the mass content of urea is 91%.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103483078A (en) * | 2013-09-18 | 2014-01-01 | 北京嘉博文生物科技有限公司 | Novel compound preparation composed of kieselguhr and kitchen waste fermentation product fulvic acid |
| CN106146178A (en) * | 2016-08-10 | 2016-11-23 | 云南尚呈生物科技有限公司 | A kind of preparation method of mineral sources humic acid urea |
| CN106614727A (en) * | 2016-11-30 | 2017-05-10 | 山东理工大学 | Preparation and application of pollution-free corn ripening suspending agent |
| CN106614728A (en) * | 2016-11-30 | 2017-05-10 | 山东理工大学 | Preparation and application of wheat pollution-free maturation-accelerating suspending agent |
| CN106866310A (en) * | 2017-03-22 | 2017-06-20 | 新疆心连心能源化工有限公司 | A kind of potassium fulvate urea and preparation method thereof |
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| CN1887819A (en) * | 2006-07-13 | 2007-01-03 | 杭州艾可泰投资有限公司 | Prepn of humic urea |
| CA2600239A1 (en) * | 2006-09-06 | 2008-03-06 | The Davey Tree Expert Company | Fertilizers containing salts of polyamino acid |
| CN101429063A (en) * | 2008-12-02 | 2009-05-13 | 王矛 | Humic acid urea and method for producing the same |
| CN101891549A (en) * | 2010-07-19 | 2010-11-24 | 常玉 | Fulvic acid chelated nano element synergistic urea and preparation method thereof |
| CN102584498A (en) * | 2012-03-28 | 2012-07-18 | 中国农业科学院农业资源与农业区划研究所 | Humic acid urea and preparing method thereof |
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| CN1880287A (en) * | 2005-06-15 | 2006-12-20 | 石河子市高新农业科学技术服务中心 | Fulvic acid complex liquid fertilizer and production method thereof |
| CN1887819A (en) * | 2006-07-13 | 2007-01-03 | 杭州艾可泰投资有限公司 | Prepn of humic urea |
| CA2600239A1 (en) * | 2006-09-06 | 2008-03-06 | The Davey Tree Expert Company | Fertilizers containing salts of polyamino acid |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103483078A (en) * | 2013-09-18 | 2014-01-01 | 北京嘉博文生物科技有限公司 | Novel compound preparation composed of kieselguhr and kitchen waste fermentation product fulvic acid |
| CN106146178A (en) * | 2016-08-10 | 2016-11-23 | 云南尚呈生物科技有限公司 | A kind of preparation method of mineral sources humic acid urea |
| CN106614727A (en) * | 2016-11-30 | 2017-05-10 | 山东理工大学 | Preparation and application of pollution-free corn ripening suspending agent |
| CN106614728A (en) * | 2016-11-30 | 2017-05-10 | 山东理工大学 | Preparation and application of wheat pollution-free maturation-accelerating suspending agent |
| CN106866310A (en) * | 2017-03-22 | 2017-06-20 | 新疆心连心能源化工有限公司 | A kind of potassium fulvate urea and preparation method thereof |
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Application publication date: 20121226 |