CN104892120A - A high-boron high-calcium fertilizer for saline-alkali land and applications thereof in plantation of broussonetia papyrifera - Google Patents
A high-boron high-calcium fertilizer for saline-alkali land and applications thereof in plantation of broussonetia papyrifera Download PDFInfo
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- CN104892120A CN104892120A CN201510253925.1A CN201510253925A CN104892120A CN 104892120 A CN104892120 A CN 104892120A CN 201510253925 A CN201510253925 A CN 201510253925A CN 104892120 A CN104892120 A CN 104892120A
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Abstract
A high-boron high-calcium fertilizer for saline-alkali land is provided. The high-boron high-calcium fertilizer comprises following components by mass: 41-45 parts of maleic anhydride, 15-20 parts of citric acid, 5-8 parts of amino acids, 12-15 parts of biotechnology fulvic acid, 6-10 parts of humic acid, 3-7 parts of a trace element fertilizer, 4-6 parts of a sodium ion absorbent, 2-4 parts of shell powder, 9-14 parts of phosphogypsum, 2-4 parts of silica gel and 1-3 parts of sodium stearate. Applications of the high-boron high-calcium fertilizer in plantation of broussonetia papyrifera are also provided. The beneficial effects of the high-boron high-calcium fertilizer and the applications are that the soil salt content is reduced to 2.1-2.3%, the chlorine ion content of the soil is reduced by 51.2-52.3%, the soil pH value is reduced to 7.4-7.6, the soil bulk density is reduced to 0.92-0.98 g/cm<3>, and the available phosphorus content in soil with the depth being 20-40 cm is increased to 22.1-22.6 mg/kg.
Description
Technical field
The invention provides a kind of fertilizer and the application in paper mulberry plantation thereof, be specifically related to a kind of saltings height boron calcareous fertilisers material and the application in paper mulberry plantation thereof, belong to technical field of soil fertilizer.
Background technology
China is the widely distributed country of saline-alkali soil, and saline-alkali soil total resources is about 9913 × 10
4ha, about has 920.99 × 10 in arable land
4ha, has the salinification that degree is different, accounts for 6.62% of national cultivated area.
The salinification of soil and secondary salinization problem become in agriculture production the problem being difficult to avoid, affect expanding economy, threaten the stable of oasis ecosystem, be the major obstacle of restriction agriculture in arid areas development, need to take scientific and reasonable method to be solved constantly.
Using improvement fertilizer to saltings, is a kind of alkaline land improving means, and the deficiency that existing improvement fertilizer exists when improveing saltings is: in (1) improvement fertilizer, trace element deficiency, cannot meet the growth needs of saltings plant; (2) the improvement poor effect of chloride ion content in saltiness and soil in soil; (3) pH of soil and the unit weight of soil can not be reduced simultaneously; (4) in soil, available phosphorus content is not high; (5) plant plant in the saltings after improvement, survival rate of plant is not high.
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 paper mulberry 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 saltiness of soil, reduce Soil Chlorine ion content;
(3) after fertilizer of the present invention is used for saltings, reduce soil pH, reduce the soil weight;
(4), after fertilizer of the present invention is used for saltings, soil available phosphorus content is increased;
(5) after fertilizer of the present invention is used for the saltings plantation of paper mulberry, paper mulberry transplanting survival rate is high, and height year increment reaches 35-45cm, and diameter of a cross-section of a tree trunk 1.3 meters above the ground year increment reaches 1.8-2.2cm, and hat width year increment reaches 52-55cm, increases protein content in leaf.
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 trace element fertilizer, and described trace element comprises colemanite, molybdenum glass fertilizer, EDTA zinc fertilizer.
Described colemanite, molybdenum glass fertilizer, EDTA zinc fertilizer, mass ratio is 10:2:1.
Described fertilizer also comprises amino acid salts, and described amino acid salts comprises glycinate, tryptophane salt, arginic acid salt.
The mass ratio of described glycinate, tryptophane salt, arginic acid salt is 2:2:1.
Described fertilizer, the mass ratio of each component is: maleic anhydride 41-45 part, citric acid 15-20 part, amino acid 5-8 part, biochemical fulvic acid 12-15 part, humic acids 6-10 part, trace element fertilizer 3-7 part, sodium ion sorbent material 4-6 part, oyster shell whiting 2-4 part, phosphogypsum 9-14 part, silica gel 2-4 part, sodium stearate 1-3 part.
The preparation of described fertilizer, comprises comminution by gas stream, and described comminution by gas stream condition is: 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.
The application of saltings height boron calcareous fertilisers material in paper mulberry plantation, described application, comprises the selection in saltings, described saltings, and the heavy saline of 0-30cm soil layer saltiness to be 5.6-5.8%, pH be 8.0-8.2, the soil weight is 1.62-1.65g/cm
3, 20-40cm soil available phosphorus content is 6.2-8.5 mg/kg.
Described application, comprises selection of seedling, described selection of seedling, and before plantation, the requirement of selection nursery stock is: the transplanted seedling of age of tree 1-3, plant height 3.3m, diameter of a cross-section of a tree trunk 1.3 meters above the ground 3cm, native spherical diameter 20-24cm, hat width 150cm.
The transplanting survival rate of described paper mulberry is 95.8-97.2%.
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 paper mulberry to trace element.
(2) the present invention effectively improves the alkaline land soil of planting area, plants after 1 year, reduces the saltiness of soil, and reduce Soil Chlorine ion content, soil salt content is 2.1-2.3%, and Soil Chlorine ion content reduces 51.2-52.3%.
(3) after the present invention is used for alkaline land soil, reduce soil pH, reduce the soil weight, soil pH is 7.4-7.6, and the soil weight is 0.92-0.98 g/cm
3.
(4), after the present invention is used for alkaline land soil, 20-40cm soil available phosphorus content is 22.1-22.6 mg/kg.
(5) after fertilizer of the present invention is applied in the plantation of the saltings of paper mulberry, the transplanting survival rate of paper mulberry is 95.8-97.2%, and height year increment is 35-45cm, and diameter of a cross-section of a tree trunk 1.3 meters above the ground year increment is 1.8-2.2cm, hat width year increment is 52-55cm, and leaf protein content is 31-35%.
(6) the invention solves solid waste phosphogypsum handling problems, there is obvious environmental benefit.
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 fertilizer is colemanite, molybdenum glass fertilizer, EDTA zinc fertilizer, and mass ratio is 10:2:1.
(2) preparation method
1) grind
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) comminution by gas stream
Oyster shell whiting, phosphogypsum mix, 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) mix, stir
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 fertilizer 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 fertilizer 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 paper mulberry plantation
(1) selection in saltings
The heavy saline of 0-30cm soil layer saltiness to be 5.6-5.8%, pH be 8.0-8.2, the soil weight is 1.62-1.65g/cm
3, 20-40cm soil available phosphorus content is 6.2-8.5 mg/kg.
(2) selection of seedling
The paper mulberry nursery stock of selection plantation is: the transplanted seedling of age of tree 1-3, plant height 3.3m, diameter of a cross-section of a tree trunk 1.3 meters above the ground 3cm, native spherical diameter 20-24cm, hat width 150cm.
(3) wholely, plant
Growing area overlay film, and earthing is fixed on film, film used is common agricultural plastic film, and transplanted plantlet is to growing area, density is with spacing in the rows 1.5m, line-spacing 2m, every mu of about 330-550 strain is advisable, and waters a small amount of fresh water, after Withdrawal, carry out improving straw mulching to the soil of growing area at the beginning of 9 months by the end of August, stalk can select the stalk of straw, corn, wheat, and cladding thickness is 16-20cm.
(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 is applied fertilizer once in latter 3 days, and fertilising in every two months afterwards once.
(6) manage
Timely weeding, when natural precipitation is too much, discharge remaining water even if open up nitches and gutters, vegetative period sprays growth media, sprays side week about, consisting of of growth media: potassium sulfate: calcium sulfate: rare earth acetate: the mass ratio of L-glutamic acid is 10:3:2:2.
test-results:
The present invention effectively improves the alkaline land soil of planting area, reduces the saltiness of soil, reduces soil pH, reduce the soil weight, reduce Soil Chlorine ion content, increase soil available phosphorus content, plant after 1 year, soil salt content is 2.1-2.3%, and the soil weight is 0.92-0.98 g/cm
3, the pH of soil is 7.4-7.6, and it is 22.1-22.6 mg/kg that Soil Chlorine ion content reduces 51.2-52.3%, 20-40cm soil available phosphorus content.
Fertilizer of the present invention is planted for the saltings of paper mulberry, and the transplanting survival rate of paper mulberry is 95.8-97.2%, and height year increment is 35-45cm, and diameter of a cross-section of a tree trunk 1.3 meters above the ground year increment is 1.8-2.2cm, and hat width year increment is 52-55cm, and leaf protein content is 31-35%.
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 trace element fertilizer, described trace element comprises colemanite, molybdenum glass fertilizer, EDTA zinc fertilizer.
2. a kind of saltings according to claim 1 height boron calcareous fertilisers material, it is characterized in that: described colemanite, molybdenum glass fertilizer, EDTA zinc fertilizer, mass ratio is 10:2:1.
3. a kind of saltings according to claim 1 height boron calcareous fertilisers material, it is characterized in that: described fertilizer also comprises amino acid salts, described amino acid salts comprises glycinate, tryptophane salt, arginic acid salt.
4. a kind of saltings according to claim 3 height boron calcareous fertilisers material, is characterized in that: the mass ratio of described glycinate, tryptophane salt, arginic acid salt is 2:2:1.
5. 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 41-45 part, citric acid 15-20 part, amino acid 5-8 part, biochemical fulvic acid 12-15 part, humic acids 6-10 part, trace element fertilizer 3-7 part, sodium ion sorbent material 4-6 part, oyster shell whiting 2-4 part, phosphogypsum 9-14 part, silica gel 2-4 part, sodium stearate 1-3 part.
6. a kind of saltings according to claim 1 height boron calcareous fertilisers material, it is characterized in that: the preparation of described fertilizer, comprises comminution by gas stream, described comminution by gas stream condition is: 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.
7. the application of saltings height boron calcareous fertilisers material in paper mulberry plantation, is characterized in that: described application, comprises the selection in saltings, described saltings, the heavy saline of 0-30cm soil layer saltiness to be 5.6-5.8%, pH be 8.0-8.2, the soil weight is 1.62-1.65g/cm
3, 20-40cm soil available phosphorus content is 6.2-8.5 mg/kg.
8. the application of a kind of saltings according to claim 7 height boron calcareous fertilisers material in paper mulberry plantation, it is characterized in that: described application, comprise selection of seedling, described selection of seedling, before plantation, the requirement of selection nursery stock is: the transplanted seedling of age of tree 1-3, plant height 3.3m, diameter of a cross-section of a tree trunk 1.3 meters above the ground 3cm, soil spherical diameter 20-24cm, hat width 150cm.
9. the application of a kind of saltings according to claim 7 height boron calcareous fertilisers material in paper mulberry plantation, is characterized in that: the transplanting survival rate of described paper mulberry is 95.8-97.2%.
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| CN201510253925.1A CN104892120A (en) | 2015-05-19 | 2015-05-19 | A high-boron high-calcium fertilizer for saline-alkali land and applications thereof in plantation of broussonetia papyrifera |
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| CN201510253925.1A CN104892120A (en) | 2015-05-19 | 2015-05-19 | A high-boron high-calcium fertilizer for saline-alkali land and applications thereof in plantation of broussonetia papyrifera |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105367259A (en) * | 2015-11-27 | 2016-03-02 | 绿能生态环境科技有限公司 | Novel digested-effluent organic liquid fertilizer and preparation method therefor |
| CN106212147A (en) * | 2016-07-19 | 2016-12-14 | 金方明 | A kind of method of salt-soda soil plantation Broussonetia papyrifera |
| CN106416870A (en) * | 2016-08-27 | 2017-02-22 | 天长市金农农业发展有限公司 | High-yield high-quality greenhouse cultivation method for paper mulberries |
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| 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 |
| CN103756685A (en) * | 2014-01-21 | 2014-04-30 | 中国农业科学院农业资源与农业区划研究所 | Granular saline-alkali soil conditioner and production method thereof |
| 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
- 2015-05-19 CN CN201510253925.1A patent/CN104892120A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103756685A (en) * | 2014-01-21 | 2014-04-30 | 中国农业科学院农业资源与农业区划研究所 | Granular saline-alkali soil conditioner and production method thereof |
| 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 (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105367259A (en) * | 2015-11-27 | 2016-03-02 | 绿能生态环境科技有限公司 | Novel digested-effluent organic liquid fertilizer and preparation method therefor |
| CN106212147A (en) * | 2016-07-19 | 2016-12-14 | 金方明 | A kind of method of salt-soda soil plantation Broussonetia papyrifera |
| CN106416870A (en) * | 2016-08-27 | 2017-02-22 | 天长市金农农业发展有限公司 | High-yield high-quality greenhouse cultivation method for paper mulberries |
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