CN105110972A - Organic compound fertilizer special for cucumber rich in selenium and glutathione and preparation method of organic compound fertilize - Google Patents
Organic compound fertilizer special for cucumber rich in selenium and glutathione and preparation method of organic compound fertilize Download PDFInfo
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Abstract
The invention relates to an organic compound fertilizer special for a cucumber rich in selenium and glutathione and a preparation method of the organic compound fertilizer. The organic compound fertilizer comprises by weight of 40-50 parts of humus, 10-15 parts of rice bran, 10-15 parts of dry livestock and poultry manure, 5-8 parts of compound amino acid, 5-8 parts of chitin, 1-2 parts of soluble glucan, 6-8 parts of nitrogen, 6-8 parts of phosphorus, 8-10 parts of kalium, 6-10 parts of medium trace elements, 50-80 parts of bread yeast fermentation wastewater and 120-200 parts of selenium rich yeast fermentation liquid. According to organic compound fertilizer special for the cucumber rich in the selenium and the glutathione, the compatibility is reasonable, the nutrition is balanced, besides nitrogen, phosphorus and kalium which are necessary for the fertilizer, the fertilizer further contains multiple trace elements and is further rich in organic matters, the fertility is released slowly, the fertilizer efficiency is enduring, and the compound amino acid services as a synthetic precursor of the glutathione in the cucumber, so that synthesis of the glutathione in the cucumber can be promoted, and the nutrition value of the cucumber is improved.
Description
Technical field
The present invention relates to a kind of composite fertilizer and preparation method thereof, especially relate to a kind of rich selenium rich gsh cucumber special organic composite fertilizer and preparation method thereof.
Background technology
At present, chemical fertilizer still generally uses in the agriculture production of China, and Single fertilizer can not reach the demand of crop growth, limit the development of agricultural, long-term a large amount of chemical fertilizer that uses can cause soil compaction, and soil property constantly worsens, and soil fertility declines, quality of agricultural product declines, meanwhile, in order to meet fertilizer efficiency, the applied amount of chemical fertilizer increases, but the absorption rate of chemical fertilizer is limited, a large amount of fertilizer residue also causes serious pollution to soil and water source.
Selenium is the necessary trace element of human body; it is a kind of multi-functional life nutritional element; there is anti-oxidant, adjustment organism metabolism; there is provided many functions such as immunity of organisms and disease resistance; selenium enzyme-Selenoperoxidase has reduction superoxide; anti peroxidation of lipid, the effect of Cell protection film.
The rich selenium cucumber of current production all adopts the method for foliage-spray inorganic selenium, shortcoming is obvious, and first foliage-spray requires that the fertile comparision contents of selenium is high, adds and uses fertile cost, secondly, leaf dressing is easily affected by environment, and selenium fertilizer easily falls field, with soil erosion, in addition, leaf dressing easily causes electrodeless selenium excess to remain in tomato surface, and have toxic action, security is low.
In addition, cucumber growth needs loose, fertilizer conservation, water conservation and nutrition matrix completely, and cucumber fertilizer requirement is larger, all should ensure that the existing chemical fertilizer of sufficient nutrient is fertile as green cucumber each period, applied amount very little time, fertility is inadequate, easily causes and burn root or burn bud phenomenon when applied amount is too many; The cucumber mouthfeel applying chemical fertilizer cultivation is poor, and the natural anti-oxidation composition being of value to HUMAN HEALTH in cucumber is as lower in glutathione content, cause the nutritive value of cucumber lower, and chemical fertilizer easily causes soil compaction, environmental pollution.Therefore need to develop and be a kind ofly exclusively used in green cucumber, absorption rate compoiste fertilizer high, balanced in nutrition, to reduce the applied amount of chemical fertilizer, improve the quality of cucumber, reduce the pollution of environment simultaneously.
Summary of the invention
The object of the invention is to solve the chemical fertilizer of prior art and easily cause soil compaction, environmental pollution, the deficiency that be of low nutritive value poor for the cucumber mouthfeel cultivated during green cucumber, provides a kind of rich selenium richness gsh cucumber special organic composite fertilizer.Special organic composite fertilizer organic content of the present invention is high, and fertilizer efficiency is lasting, and the cucumber Glutathione peptide content cultivated is high, is of high nutritive value.
Another object of the present invention is to provide the preparation method of a kind of rich selenium rich gsh cucumber special organic composite fertilizer, and the method is simple to operate, obtained compoiste fertilizer reliable in quality.
The technical solution adopted for the present invention to solve the technical problems is:
Rich selenium rich gsh cucumber special organic composite fertilizer, described compoiste fertilizer is made up of the component of following weight part: vegetable mould 40 ~ 50 parts, 10 ~ 15 parts, rice bran, dry animal dung 10 ~ 15 parts, aminoacids complex 5 ~ 8 parts, chitin 5 ~ 8 parts, water-soluble glucan 1-2 part, nitrogen element 6 ~ 8 parts, phosphoric 6 ~ 8 parts, potassium element 8 ~ 10 parts, medium trace element 6 ~ 10 parts, bread yeast fermented waste fluid 50-80 part, yeast rich in selenium fermented waste fluid 120-200 part, the preparation method of described compoiste fertilizer is as follows: by the vegetable mould of formula ratio, rice bran, dry animal dung, chitin, water-soluble glucan, nitrogen element, phosphoric, potassium element and medium trace element add in the bread yeast of formula ratio and yeast rich in selenium fermented waste fluid the acquisition slurry that stirs, then dry powder is obtained through spraying dry, finally described dry powder is mixed with the aminoacids complex of formula ratio and obtain rich selenium rich gsh cucumber special organic composite fertilizer.
Rich selenium of the present invention rich gsh cucumber special organic composite fertilizer compatibility is reasonable, balanced in nutrition, except containing except the required nitrogen of chemical fertilizer, phosphorus, potassium element, separately have various trace elements, be also rich in abundant organism, fertility release slowly, fertilizer efficiency is lasting, aminoacids complex, as the synthesis precursor of cucumber GSH-PX activity, can promote the synthesis of cucumber GSH-PX activity, promote the nutritive value of cucumber by cucumber absorption after being entered metabolic system, rice bran and each metal ion species can be adsorbed as macromolecular water-soluble glucan, trace element, make the fertility slow releasing of fertilizer, fertilizer efficiency is lasting, improve the utilization ratio of fertilizer, bread yeast fermented waste fluid falls waste liquid remaining after yeast through centrifugation after bread yeast fermentation, wherein be rich in the Extracellular metabolism discharged in the multiple nutritive substance that do not consume and bread yeast fermenting process, yeast rich in selenium fermented waste fluid falls waste liquid remaining after yeast rich in selenium through centrifugation after yeast rich in selenium fermentation, wherein be rich in the multiple selenium do not consumed, the Extracellular metabolism discharged in nutritive substance and yeast rich in selenium fermenting process, how the two is now directly disposed to treatment tank processes, the present invention is turned waste into wealth, to arrange in pairs or groups the compoiste fertilizer made and be rich in multiple beneficial composition with other component, for the cultivation of the rich gsh tomato of rich selenium, fertilizer efficiency is good, in tomato selenium and glutathione content high.
As preferably, described compoiste fertilizer is made up of the component of following weight part: vegetable mould 45 parts, 12 parts, rice bran, dry animal dung 12 parts, aminoacids complex 6 parts, chitin 6 parts, water-soluble glucan 1.5 parts, nitrogen element 8 parts, phosphoric 6 parts, potassium element 10 parts, medium trace element 8 parts, bread yeast fermented waste fluid 60 parts, yeast rich in selenium fermented waste fluid 140 parts.
As preferably, described dry animal dung water content is less than or equal to 10%, and described dry animal dung is any one or a few in dry pig manure, dried poultrymanure, dry duck excrement, dry cow dung, and in yeast rich in selenium fermented waste fluid, selenium content is 20-50ppm.
As preferably, described aminoacids complex is L-glutamic acid, glycine and the halfcystine mixture by weight 2:2:1.Halfcystine is the most important precursor of cucumber Glutathione peptide symthesis, adds appropriate halfcystine, effectively can promote the synthesis of cucumber GSH-PX activity, promotes the nutritive value of cucumber.
As preferably, described nitrogen element is from urea, and described phosphoric is from Secondary ammonium phosphate, and described potassium element is from potassium sulfate.
As preferably, described medium trace element is by calcium, iron, magnesium, sulphur, manganese, copper and zinc.
The preparation method of a kind of rich selenium rich gsh cucumber special organic composite fertilizer, the preparation method of described compoiste fertilizer is as follows: the vegetable mould of formula ratio, rice bran, dry animal dung, chitin, water-soluble glucan, nitrogen element, phosphoric, potassium element and medium trace element are added in the bread yeast of formula ratio and yeast rich in selenium fermented waste fluid the acquisition slurry that stirs, then obtain dry powder through spraying dry, finally described dry powder is mixed with the aminoacids complex of formula ratio and obtain rich selenium rich gsh cucumber special organic composite fertilizer.
The invention has the beneficial effects as follows:
(1) compoiste fertilizer compatibility of the present invention is reasonable, nutritive ingredient is balanced, as the fertilizer that cultivating cucumber is special, the demand of cucumber growth nutrient can be met, it is convenient to apply, and utilization ratio is high, effectively can improve the output of cucumber, in cucumber, natural nutrient component is as higher in glutathione content, and the nutritive value of cucumber improves greatly;
(2) compoiste fertilizer of the present invention is based on organic composition, containing required nitrogen, phosphorus, potassium and medium trace element, significantly increases soil with organic matter content, improve the fertility of soil, organic composition not easily runs off, and fertility is lasting, little to the pollution of environment, soil not easily hardens.
Embodiment
Below by specific embodiment, technical scheme of the present invention is described in further detail.In the present invention, each component is all commercial convenient source.
The dry animal dung of embodiment 1 is dry pig manure, and the dry animal dung of embodiment 2 is the equal proportion mixture of dried poultrymanure and dry cow dung, and the dry animal dung of embodiment 3 is the equal proportion mixture of dry duck excrement and dry pig manure.
embodiment 1:
Rich selenium rich gsh cucumber special organic composite fertilizer, described compoiste fertilizer is made up of the component of following weight part (1 weight part=1kg): vegetable mould 40 parts, 10 parts, rice bran, dry animal dung 10 parts, glycine acid 2 parts, 2 parts, L-glutamic acid, halfcystine 1 part, chitin 5 parts, water-soluble glucan 1 part, nitrogen element 6 parts, phosphoric 6 parts, potassium element 8 parts, calcium 0.5 part, iron 0.5 part, 1 part, magnesium, sulphur 1 part, 1 part, manganese, copper 1 part and 1 part, zinc, bread yeast fermented waste fluid 50 parts, yeast rich in selenium fermented waste fluid 120 parts.
The preparation method of described compoiste fertilizer is as follows: the vegetable mould of formula ratio, rice bran, dry animal dung, chitin, water-soluble glucan, nitrogen element, phosphoric, potassium element and medium trace element are added in the bread yeast of formula ratio and yeast rich in selenium fermented waste fluid the acquisition slurry that stirs, then obtain dry powder through spraying dry, finally described dry powder is mixed with the aminoacids complex of formula ratio and obtain rich selenium rich gsh cucumber special organic composite fertilizer.
embodiment 2:
Rich selenium rich gsh cucumber special organic composite fertilizer, described compoiste fertilizer is made up of the component of following weight part (1 weight part=1kg): vegetable mould 50 parts, 15 parts, rice bran, dry animal dung 15 parts, glycine acid 3.2 parts, 3.2 parts, L-glutamic acid, halfcystine 1.6 parts, chitin 8 parts, water-soluble glucan 2 parts, nitrogen element 8 parts, phosphoric 8 parts, potassium element 10 parts, calcium 1.5 parts, iron 2.0 parts, 1.5 parts, magnesium, sulphur 1.5 parts, 1 part, manganese, copper 1 part and 1.5 parts, zinc, bread yeast fermented waste fluid 80 parts, yeast rich in selenium fermented waste fluid 200 parts.
The preparation method of described compoiste fertilizer is as follows: the vegetable mould of formula ratio, rice bran, dry animal dung, chitin, water-soluble glucan, nitrogen element, phosphoric, potassium element and medium trace element are added in the bread yeast of formula ratio and yeast rich in selenium fermented waste fluid the acquisition slurry that stirs, then obtain dry powder through spraying dry, finally described dry powder is mixed with the aminoacids complex of formula ratio and obtain rich selenium rich gsh cucumber special organic composite fertilizer.
embodiment 3:
Rich selenium rich gsh cucumber special organic composite fertilizer, described compoiste fertilizer is made up of the component of following weight part (1 weight part=1kg): vegetable mould 45 parts, 12 parts, rice bran, dry animal dung 12 parts, 2.4 parts, L-glutamic acid, glycine 2.4 parts, halfcystine 1.2 parts, chitin 6 parts, water-soluble glucan 1.5 parts, nitrogen element 8 parts, phosphoric 6 parts, potassium element 10 parts, calcium 1.5 parts, iron 1.5 parts, 1 part, magnesium, sulphur 1 part, 1 part, manganese, copper 1 part and 1 part, zinc, bread yeast fermented waste fluid 60 parts, yeast rich in selenium fermented waste fluid 140 parts.
The preparation method of described compoiste fertilizer is as follows: the vegetable mould of formula ratio, rice bran, dry animal dung, chitin, water-soluble glucan, nitrogen element, phosphoric, potassium element and medium trace element are added in the bread yeast of formula ratio and yeast rich in selenium fermented waste fluid the acquisition slurry that stirs, then obtain dry powder through spraying dry, finally described dry powder is mixed with the aminoacids complex of formula ratio and obtain rich selenium rich gsh cucumber special organic composite fertilizer.
Here is the compliance test result test of compoiste fertilizer of the present invention:
The rich selenium rich gsh cucumber special organic composite fertilizer of embodiment 1 to embodiment 3 is used for the booth cultural aim of cucumber (kind: Zhexiu No.1, Mini cucumber), fertile in control group with the pollution-free vegetable of equal applied amount, particular case is as follows:
Fertilization time and quantity: rate of fertilizer application 320kg/ mu, wherein 200kg is as base manure, and 120kg is as topdressing.
The rich selenium of table 1 rich gsh cucumber special organic composite fertilizer is on the impact of cucumber yield
Shown by table 1, rich selenium of the present invention rich gsh cucumber special organic composite fertilizer fertility is lasting, can significantly improve the output of cucumber.
The meat of fresh cucumber improves, and mouthfeel is good, and adopt HPLC method to detect the content of fresh cucumber GSH-PX activity, concrete outcome is as follows:
Table 2 fresh cucumber Glutathione peptide content
| Control group | Embodiment 1 | Embodiment 2 | Embodiment 3 | |
| Gsh (mg/100g) | 21.0 | 52.2 | 58.9 | 55.4 |
Shown by table 2, after using rich selenium of the present invention rich gsh cucumber special organic composite fertilizer, the content of cucumber GSH-PX activity significantly improves, and the nutritive value of cucumber increases.
Adopt the content of total selenium in AFS DETERMINATION fresh cucumber, result is as follows:
| Control group | Embodiment 1 | Embodiment 2 | Embodiment 3 | |
| Selenium (mg/kg) | 0.12 | 0.52 | 0.54 | 0.60 |
In fresh cucumber, total selenium average content is 0.55mg/kg, reach the standard of rich selenium cucumber, further analysis, in total selenium, 88.5-90% is organoselenium, therefore, after using rich selenium of the present invention rich gsh cucumber special organic composite fertilizer, in cucumber, the total content of selenium and organic selenium content significantly improve, and the nutritive value of cucumber increases.
Above-described embodiment is one of the present invention preferably scheme, not does any pro forma restriction to the present invention, also has other variant and remodeling under the prerequisite not exceeding the technical scheme described in claim.
Claims (7)
1. rich selenium rich gsh cucumber special organic composite fertilizer, it is characterized in that: described compoiste fertilizer is made up of the component of following weight part: vegetable mould 40 ~ 50 parts, 10 ~ 15 parts, rice bran, dry animal dung 10 ~ 15 parts, aminoacids complex 5 ~ 8 parts, chitin 5 ~ 8 parts, water-soluble glucan 1-2 part, nitrogen element 6 ~ 8 parts, phosphoric 6 ~ 8 parts, potassium element 8 ~ 10 parts, medium trace element 6 ~ 10 parts, bread yeast fermented waste fluid 50-80 part, yeast rich in selenium fermented waste fluid 120-200 part, the preparation method of described compoiste fertilizer is as follows: by the vegetable mould of formula ratio, rice bran, dry animal dung, chitin, water-soluble glucan, nitrogen element, phosphoric, potassium element and medium trace element add in the bread yeast of formula ratio and yeast rich in selenium fermented waste fluid the acquisition slurry that stirs, then dry powder is obtained through spraying dry, finally described dry powder is mixed with the aminoacids complex of formula ratio and obtain rich selenium rich gsh cucumber special organic composite fertilizer.
2. rich selenium according to claim 1 rich gsh cucumber special organic composite fertilizer, is characterized in that: described compoiste fertilizer is made up of the component of following weight part: vegetable mould 45 parts, 12 parts, rice bran, dry animal dung 12 parts, aminoacids complex 6 parts, chitin 6 parts, water-soluble glucan 1.5 parts, nitrogen element 8 parts, phosphoric 6 parts, potassium element 10 parts, medium trace element 8 parts, bread yeast fermented waste fluid 60 parts, yeast rich in selenium fermented waste fluid 140 parts.
3. rich selenium according to claim 1 and 2 rich gsh cucumber special organic composite fertilizer, it is characterized in that: described dry animal dung water content is less than or equal to 10%, described dry animal dung is any one or a few in dry pig manure, dried poultrymanure, dry duck excrement, dry cow dung, and in yeast rich in selenium fermented waste fluid, selenium content is 20-50ppm.
4. rich selenium according to claim 1 and 2 rich gsh cucumber special organic composite fertilizer, is characterized in that: described aminoacids complex is L-glutamic acid, glycine and the halfcystine mixture by weight 2:2:1.
5. rich selenium according to claim 1 and 2 rich gsh cucumber special organic composite fertilizer, is characterized in that: described nitrogen element is from urea, and described phosphoric is from Secondary ammonium phosphate, and described potassium element is from potassium sulfate.
6. rich selenium according to claim 1 and 2 rich gsh cucumber special organic composite fertilizer, is characterized in that: described medium trace element is made up of calcium, iron, magnesium, sulphur, manganese, copper and zinc.
7. a preparation method for rich selenium rich gsh cucumber special organic composite fertilizer described in claim 1, is characterized in that,
The vegetable mould of formula ratio, rice bran, dry animal dung, chitin, water-soluble glucan, nitrogen element, phosphoric, potassium element and medium trace element are added in the bread yeast of formula ratio and yeast rich in selenium fermented waste fluid the acquisition slurry that stirs, then obtain dry powder through spraying dry, finally described dry powder is mixed with the aminoacids complex of formula ratio and obtain rich selenium rich gsh cucumber special organic composite fertilizer.
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Cited By (2)
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| CN108238828A (en) * | 2018-03-02 | 2018-07-03 | 柯江波 | A kind of agricultural biomass source soilless culture Selenium-rich nutrient solution and preparation method thereof |
| CN108329094A (en) * | 2018-03-02 | 2018-07-27 | 柯江波 | A kind of booth vegetable spraying Se-enriched bio preparation and preparation method thereof |
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| CN104447022A (en) * | 2014-12-10 | 2015-03-25 | 山东大学 | Selenium-rich chitosan nutritional microbial fertilizer and preparation method thereof |
| CN104649806A (en) * | 2013-11-21 | 2015-05-27 | 中国科学院大连化学物理研究所 | Sodium alginate oligosaccharide coated slow-release fertilizer and preparation and application thereof |
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| US6936087B2 (en) * | 1995-03-03 | 2005-08-30 | Magic Green Corporation | Soil conditioning agglomerates containing calcium |
| JPH1025179A (en) * | 1996-07-05 | 1998-01-27 | Chisso Corp | Degradable type coated granular fertilizer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108238828A (en) * | 2018-03-02 | 2018-07-03 | 柯江波 | A kind of agricultural biomass source soilless culture Selenium-rich nutrient solution and preparation method thereof |
| CN108329094A (en) * | 2018-03-02 | 2018-07-27 | 柯江波 | A kind of booth vegetable spraying Se-enriched bio preparation and preparation method thereof |
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Application publication date: 20151202 |