CN104876775A - High-boron calcium fertilizer for saline-alkali soil and application thereof in Fraxinus griffithii planting - Google Patents
High-boron calcium fertilizer for saline-alkali soil and application thereof in Fraxinus griffithii planting Download PDFInfo
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- CN104876775A CN104876775A CN201510254883.3A CN201510254883A CN104876775A CN 104876775 A CN104876775 A CN 104876775A CN 201510254883 A CN201510254883 A CN 201510254883A CN 104876775 A CN104876775 A CN 104876775A
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Abstract
The invention provides a high-boron calcium fertilizer for saline-alkali soil, which is composed of the following components in parts by mass: 45-47 parts of maleic anhydride, 20-22 parts of citric acid, 5-7 parts of amino acid, 13-16 parts of biochemical fulvic acid, 10-11 parts of humic acid, 2-6 parts of trace fertilizer, 5-6 parts of sodium ion adsorbent, 2-5 parts of shell powder, 10-15 parts of phosphogypsum, 2-5 parts of silica gel and 1-3 parts of sodium stearate. The invention also provides application of the fertilizer in Fraxinus griffithii planting. The high-boron calcium fertilizer for saline-alkali soil lowers the alkalinity of the soil to 11-14%, lowers the pH value of the soil to 7.5-7.8, enhances the organic matter content in the soil to 9.92-9.98 g/kg, and enhances the 0-20cm soil phosphorus activation amount to 8.23-8.29 mg/kg. The transplanting survival percent of the Fraxinus griffithii is 97.2-97.9%.
Description
Technical field
The invention provides a kind of fertilizer and the application in evergreen Chinese wax plantation thereof, be specifically related to a kind of saltings height boron calcareous fertilisers material and the application in evergreen Chinese wax plantation thereof, belong to technical field of soil fertilizer.
Background technology
Saline-alkali environment refers in water body, soil, stratum, air, various macroscopic view or micro containing higher salinity; saline-alkali environment can not be applicable to the growth needs of garden plants; thus make Urban Landscape Construction be difficult to meet the needs of contemporary cities economy and ecological economic development; therefore; the improvement of saline-alkali soil and utilization; to the protection of ecotope, the development of urban economy is all an extremely important problem.
Saline and alkali land improvement method comprises physically improved, water conservancy improvement, chemical modifying, biological modification, and conventional chemical modifying method is, enriches 1 to saline-alkali soil) chemical acidic waste; 2) apply suitable mineral chemical fertilizer, supplement the content of the elements such as Nitrogen In Soils, phosphorus, potassium, iron, have obvious improving soil; 3) a large amount of organic matter is used, as: leaf-humidified soil, pine needle, wood chip, bark and organic waste etc.
The deficiency that existing chemical modifying method exists is: (1), for severe alkali-affected soil, the ability reducing alkalization of soils degree and pH is inadequate; (2) soil with organic matter content, phosphorus volume of activation are lower; (3) soil after improvement, after plant growing, transplanting survival rate is low, and increment is little; (4) trace element that plant-growth is special procured is lacked in soil.
Summary of the invention
The present invention is the deficiency solving prior art existence, provides a kind of saltings height boron calcareous fertilisers material and the application in evergreen Chinese wax plantation thereof, to realize following goal of the invention:
(1) fertilizer prepared of the present invention, micronutrient boron calcium contents is higher;
(2) effectively improve the alkaline land soil of planting area, reduce the basicity of soil, reduce soil pH;
(3) increase soil organic matter content, improve soil phosphorus volume of activation;
(4) after fertilizer of the present invention is used for the saltings plantation of evergreen Chinese wax, evergreen Chinese wax transplanting survival rate is high, and height year increment reaches 44-52cm, and diameter of a cross-section of a tree trunk 1.3 meters above the ground year increment reaches 2.0-2.2cm, and hat width year increment reaches 44-48cm.
for solving the problems of the technologies described above, by the following technical solutions:
A kind of saltings height boron calcareous fertilisers material, described fertilizer comprises biochemical fulvic acid, trace element fertilizer, oyster shell whiting, silica gel, sodium stearate.
Described fertilizer also comprises maleic anhydride, citric acid, amino acid salts, sodium ion sorbent material, phosphogypsum, humic acids.
Described fertilizer, the mass ratio of each component is: maleic anhydride 45-47 part, citric acid 20-22 part, amino acid 5-7 part, biochemical fulvic acid 13-16 part, humic acids 10-11 part, trace element fertilizer 2-6 part, sodium ion sorbent material 5-6 part, oyster shell whiting 2-5 part, phosphogypsum 10-15 part, silica gel 2-5 part, sodium stearate 1-3 part.
Described amino acid salts, comprises glycinate, tryptophane salt, arginic acid salt, and mass ratio is 2:2:1.
Described trace element fertilizer comprises colemanite, molybdenum glass fertilizer, EDTA zinc fertilizer, and mass ratio is 10:2:1.
The application of saltings height boron calcareous fertilisers material in evergreen Chinese wax plantation, described application, comprises the selection in saltings, described saltings is severe alkali-affected soil, soil pH value ﹥ 8.7, basicity 15-20%, saltiness ﹤ 0.5%, the soil organism is 8.62-8.90g/kg.
Described evergreen Chinese wax, before plantation, the requirement of selection nursery stock is: the transplanted seedling of age of tree 1-3, plant height 1.2-2m, diameter of a cross-section of a tree trunk 1.3 meters above the ground 2-3cm, native spherical diameter 15-20cm, hat width 50-80cm.
Described application, comprise irrigation and draining, described irrigation, adopts salty, light irrigation frequency than the rotation flow method of 1:2, and the salinity of salt water is 2.0-4.32g/L, and each irrigation quantity controls at 310-320m
3/ hm
2.
The transplanting survival rate of described evergreen Chinese wax is 97.2-97.9%.
compared with prior art, the invention has the beneficial effects as follows:
(1) fertilizer prepared of the present invention, rich trace elements boron calcium, in the trace element fertilizer that fertilizer of the present invention adds, colemanite: molybdenum glass fertilizer: EDTA zinc fertilizer=10:2:1, the mass ratio of colemanite in trace element fertilizer is 10/13, meets the demand of evergreen Chinese wax to trace element.
(2) the present invention effectively improves the alkaline land soil of planting area, reduces the basicity of soil, and reduce soil pH, alkalization of soils degree is 11-14%, and soil pH is 7.5-7.8.
(3) after fertilizer of the present invention is applied to saltings, increase soil organic matter content, improve soil phosphorus volume of activation, soil organic matter content is 9.92-9.98g/kg, 0-20cm soil phosphorus volume of activation is 8.23-8.29mg/kg.
(4) fertilizer of the present invention is in the plantation of the saltings of evergreen Chinese wax after application, and transplanting survival rate is 97.2-97.9%, and height year increment is 44-52cm, and diameter of a cross-section of a tree trunk 1.3 meters above the ground year increment is 2.0-2.2cm, and hat width year increment is 44-48cm.
Embodiment
embodiment 1 one kinds of saltings height boron calcareous fertilisers material
(1) fill a prescription
Described amino acid salts is glycinate, tryptophane salt, arginic acid salt, and mass ratio is 2:2:1,
Described trace element is colemanite, molybdenum glass fertilizer, EDTA zinc fertilizer, and mass ratio is 10:2:1.
(2) preparation method
1) all grind after taking trace element, silica gel, sodium stearate, maleic anhydride, amino acid, the mixing of sodium ion sorbent material by formula rate, cross 300 mesh sieves;
2) oyster shell whiting, phosphogypsum mixing, comminution by gas stream: arranging reservoir pressure is 0.7-1MPa; Screw feed speed is 20hz; The set of frequency of grading machine motor is 13hz, and the particle diameter of crushing rear material is 150-200um;
3) take citric acid, biochemical fulvic acid, humic acids add in blending machine start to stir, by 1), 2) in powder slowly add in blending machine, stirs after 20 minutes and obtains finished product.
embodiment 2 one kinds of saltings height boron calcareous fertilisers material
(1) fill a prescription
Described amino acid salts is glycinate, tryptophane salt, arginic acid salt, and mass ratio is 2:2:1,
Described trace element is colemanite, molybdenum glass fertilizer, EDTA zinc fertilizer, and mass ratio is 10:2:1.
(2) preparation method
The preparation method of embodiment 1 is adopted to prepare fertilizer.
embodiment 3 one kinds of saltings height boron calcareous fertilisers material
(1) fill a prescription
Described amino acid salts is glycinate, tryptophane salt, arginic acid salt, and mass ratio is 2:2:1,
Described trace element is colemanite, molybdenum glass fertilizer, EDTA zinc fertilizer, and mass ratio is 10:2:1.
(2) preparation method
The preparation method of embodiment 1 is adopted to prepare fertilizer.
the application of the above-mentioned fertilizer of embodiment 4 in evergreen Chinese wax plantation
(1) selection in saltings
The pH value ﹥ 8.7 of severe alkali-affected soil, basicity 15-20%, saltiness ﹤ 0.5%, soil organic matter content is 8.62-8.90g/kg.
(2) selection of seedling
The evergreen Chinese wax nursery stock of selection plantation is: the transplanted seedling of age of tree 1-3, plant height 1.2-2m, diameter of a cross-section of a tree trunk 1.3 meters above the ground 2-3cm, native spherical diameter 15-20cm, hat width 50-80cm.
(3) wholely, plant
Carry out the smooth of ground before plantation, repair irrigation and drainage irrigation canals and ditches, comprehensively deep plough more than 30cm afterwards, then carry out digging cave; Lifting for the previous period in waters to fill with sufficient water supplemental tree body moisture to sapling, first sapling is put into hole also righting, back to banket the gap tamping of limit waddy along tree root, until banket equal with ground.
(4) irrigation and draining
Irrigate the rotation flow method adopting salty, light irrigation frequency than 1:2, the salinity of salt water is 2.0-4.32g/L, and each irrigation quantity controls at 310-320m
3/ hm
2.
(5) apply fertilizer
At sapling both sides trench digging, ditch width 10 ~ 15 centimetres, ditch depth 2 ~ 4 centimetres; Every mu of fertilising 50-60kg, has executed fertilizer and has irrigated immediately, and sapling plantation executes disposable fertilizer in latter seven days, once every fertilising in two months later.
(6) manage
Thinning, final singling are carried out to plant, in growth period timely prevention and elimination of disease and pests, and carries out water and fertilizer management.
test-results:
The present invention effectively improves the alkaline land soil of planting area, reduce the basicity of soil, reduce soil pH, increase soil organic matter content, improve soil phosphorus volume of activation, plant after 1 year, alkalization of soils degree is 11-14%, soil pH is 7.5-7.8, and soil organic matter content is 9.92-9.98g/kg, 0-20cm soil phosphorus volume of activation is 8.23-8.29mg/kg.
Fertilizer of the present invention is planted for the saltings of evergreen Chinese wax, and evergreen Chinese wax transplanting survival rate is 97.2-97.9%, and height year increment is 44-52cm, and diameter of a cross-section of a tree trunk 1.3 meters above the ground year increment is 2.0-2.2cm, and hat width year increment is 44-48cm.
Specific targets are in table 1.
As seen from the experiment, embodiment 2 is preferred embodiments.
The above is the citing of best mode for carrying out the invention; the part wherein do not addressed in detail is the common practise of those of ordinary skill in the art; protection scope of the present invention is as the criterion with the content of claim; any equivalent transformation carried out based on technology enlightenment of the present invention, also within protection scope of the present invention.
Claims (9)
1. a saltings height boron calcareous fertilisers material, is characterized in that: described fertilizer comprises biochemical fulvic acid, trace element fertilizer, oyster shell whiting, silica gel, sodium stearate.
2. a kind of saltings according to claim 1 height boron calcareous fertilisers material, is characterized in that: described fertilizer also comprises maleic anhydride, citric acid, amino acid salts, sodium ion sorbent material, phosphogypsum, humic acids.
3. a kind of saltings according to claim 1 height boron calcareous fertilisers material, it is characterized in that: described fertilizer, the mass ratio of each component is: maleic anhydride 45-47 part, citric acid 20-22 part, amino acid 5-7 part, biochemical fulvic acid 13-16 part, humic acids 10-11 part, trace element fertilizer 2-6 part, sodium ion sorbent material 5-6 part, oyster shell whiting 2-5 part, phosphogypsum 10-15 part, silica gel 2-5 part, sodium stearate 1-3 part.
4. a kind of saltings according to claim 2 height boron calcareous fertilisers material, it is characterized in that: described amino acid salts, comprise glycinate, tryptophane salt, arginic acid salt, mass ratio is 2:2:1.
5. a kind of saltings according to claim 1 height boron calcareous fertilisers material, it is characterized in that: described trace element fertilizer comprises colemanite, molybdenum glass fertilizer, EDTA zinc fertilizer, mass ratio is 10:2:1.
6. the application of saltings height boron calcareous fertilisers material in evergreen Chinese wax plantation, is characterized in that: described application, comprises the selection in saltings, described saltings is severe alkali-affected soil, soil pH value ﹥ 8.7, basicity 15-20%, saltiness ﹤ 0.5%, the soil organism is 8.62-8.90g/kg.
7. the application of a kind of saltings according to claim 6 height boron calcareous fertilisers material in evergreen Chinese wax plantation, it is characterized in that: described evergreen Chinese wax, before plantation, the requirement of selection nursery stock is: the transplanted seedling of age of tree 1-3, plant height 1.2-2m, diameter of a cross-section of a tree trunk 1.3 meters above the ground 2-3cm, soil spherical diameter 15-20cm, hat width 50-80cm.
8. the application of a kind of saltings according to claim 6 height boron calcareous fertilisers material in evergreen Chinese wax plantation, it is characterized in that: described application, comprise irrigation and draining, described irrigation, adopt salty, light irrigation frequency than the rotation flow method of 1:2, the salinity of salt water is 2.0-4.32g/L, and each irrigation quantity controls at 310-320m
3/ hm
2.
9. the application of a kind of saltings according to claim 6 height boron calcareous fertilisers material in evergreen Chinese wax plantation, is characterized in that: the transplanting survival rate of described evergreen Chinese wax is 97.2-97.9%.
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| CN201510254883.3A CN104876775A (en) | 2015-05-19 | 2015-05-19 | High-boron calcium fertilizer for saline-alkali soil and application thereof in Fraxinus griffithii planting |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107996243A (en) * | 2017-11-15 | 2018-05-08 | 潍坊友容实业有限公司 | The method that Chinese wax is planted in salt-soda soil |
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| CN101235292A (en) * | 2008-02-29 | 2008-08-06 | 师进 | High activity biological water-retention saline alkali soil modifier and preparation method thereof |
| CN101654385A (en) * | 2009-09-16 | 2010-02-24 | 李强 | Humic acid compound fertilizer |
| CN102517030A (en) * | 2011-11-07 | 2012-06-27 | 孙东军 | Saline-alkali soil improver |
| CN102746048A (en) * | 2012-07-18 | 2012-10-24 | 张永康 | Special improved organic fertilizer for saline-alkali soil and preparation method and application thereof |
| CN103031129A (en) * | 2012-01-04 | 2013-04-10 | 清华大学 | Conditioner for severely alkaline soil and processing method of conditioner |
| CN103627401A (en) * | 2012-08-20 | 2014-03-12 | 卢玉献 | Saline-alkaline soil amendment |
| CN104163709A (en) * | 2014-08-01 | 2014-11-26 | 湖北富邦科技股份有限公司 | Powder trace element fertilizer as well as preparation method and application method thereof |
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2015
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101235292A (en) * | 2008-02-29 | 2008-08-06 | 师进 | High activity biological water-retention saline alkali soil modifier and preparation method thereof |
| CN101654385A (en) * | 2009-09-16 | 2010-02-24 | 李强 | Humic acid compound fertilizer |
| CN102517030A (en) * | 2011-11-07 | 2012-06-27 | 孙东军 | Saline-alkali soil improver |
| CN103031129A (en) * | 2012-01-04 | 2013-04-10 | 清华大学 | Conditioner for severely alkaline soil and processing method of conditioner |
| CN102746048A (en) * | 2012-07-18 | 2012-10-24 | 张永康 | Special improved organic fertilizer for saline-alkali soil and preparation method and application thereof |
| CN103627401A (en) * | 2012-08-20 | 2014-03-12 | 卢玉献 | Saline-alkaline soil amendment |
| CN104163709A (en) * | 2014-08-01 | 2014-11-26 | 湖北富邦科技股份有限公司 | Powder trace element fertilizer as well as preparation method and application method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107996243A (en) * | 2017-11-15 | 2018-05-08 | 潍坊友容实业有限公司 | The method that Chinese wax is planted in salt-soda soil |
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Application publication date: 20150902 |