CN104956884A - Method for planting suaeda salsa and extracting plant salt in low and medium manganese saline-alkali soil - Google Patents
Method for planting suaeda salsa and extracting plant salt in low and medium manganese saline-alkali soil Download PDFInfo
- Publication number
- CN104956884A CN104956884A CN201510345817.7A CN201510345817A CN104956884A CN 104956884 A CN104956884 A CN 104956884A CN 201510345817 A CN201510345817 A CN 201510345817A CN 104956884 A CN104956884 A CN 104956884A
- Authority
- CN
- China
- Prior art keywords
- plant salt
- suaeda salsa
- extract
- saline land
- leersia
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B77/00—Machines for lifting and treating soil
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/40—Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2101/00—Agricultural use
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Botany (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Cultivation Of Plants (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention provides a method for planting suaeda salsa and extracting plant salt in low and medium manganese saline-alkali soil. The method includes the steps of selecting saline-alkali soil, processing soil, planting suaeda salsa and extracting plant salt. The step of processing soil includes the substep of planting pokeberry roots and leersia hexandra in an interplanting mode according to the interplanting proportion of 6 to 4 and the planting density of 45 cm *45 cm. The manganese content of plant salt prepared through the method is 1.2-2.0 mg/Kg; the problem that the manganese content in plant salt extracted from suaeda salsa planted in low and medium manganese saline-alkali soil is too high is solved.
Description
Technical field
The present invention relates to a kind of extracting method of Suaeda salsa plant salt, be specifically related to a kind of in low manganese saline land plantation Suaeda salsa and extract the method for plant salt, belong to alkaline land improvement and field of comprehensive utilization.
Background technology
The biologic activity of plant salt, depends on the factors such as the biological active ingredients that the content of the number of the selection of material plant kind and breed combination and Inorganic Salts contained by them, element is relevant with proportionate relationship and plant; Plant salt mainly for needs low sodium diet crowd, with because body trace element is uneven or lack and cause the crowd that body founction metabolism obstacle, function decline and function is impaired.Plant salt is different from biogenic salt.Plant salt belongs to alimentology category, and biogenic salt belongs to marine ecology category.The concept of biogenic salt clearly proposes at " Ecological Basis " (U.S.) EUGENE P.ODUM work P520 page of people education publishing house in 1981; The essence of biogenic salt contains the general name of the dissolved salts in animal and plant body, comprises mineral matter and trace element etc.
Following defect is there is in plant salt prepared by prior art:
(1) low manganese saline land in, because in saline land, Fe content is higher, in the Suaeda salsa adopting prior art to plant out in this kind of saline land, Fe content is higher, and in the plant salt therefore extracted from Suaeda salsa, Fe content is high;
(2), in the plant salt adopting prior art to prepare, the nutritive element content such as sodium chloride, amino acid, Vb, Vc, Ca, Mg is lower.
Summary of the invention
The present invention solves the deficiency that prior art exists, provide a kind of in low manganese saline land plantation Suaeda salsa and extract the method for plant salt, to realize following goal of the invention:
1, the plant salt adopting the inventive method to prepare, reduction Fe content is 1.2-2.0mg/Kg;
2, the plant salt adopting the inventive method to prepare, improves sodium chloride content to 25.8-35.2%;
3, the plant salt adopting the inventive method to prepare, improves amino acid content to 36.2-37.5%;
4, the plant salt adopting the inventive method to prepare, improves Vb content to 36.1-42.3 mg/g, carries high Vc content to 29.8-32.6 mg/g;
5, the plant salt adopting the inventive method to prepare, micronutrient levels is high, and Fe content is 723-738 mg/Kg.
For solving above technical problem, technical scheme provided by the invention is as follows:
In low manganese saline land plantation Suaeda salsa and extract the method for plant salt, comprise the selection in saline land, soil treatment, plantation Suaeda salsa, plant salt extract.
Below the further improvement to technique scheme:
Described soil treatment comprises plantation Phytolacca acinosa, Leersia Sw, and described plantation Phytolacca acinosa, Leersia Sw, between employing, kind mode is planted.
Described plantation Phytolacca acinosa, Leersia Sw: between Phytolacca acinosa and Leersia Sw, kind ratio is 6:4, planting density is 45cm × 45cm.
Described plantation Phytolacca acinosa, Leersia Sw: between Phytolacca acinosa and Leersia Sw, kind ratio is 5:4, planting density is 40cm × 40cm.
Described soil treatment also comprises improvement soil, described improvement soil carries out improvement soil by using soil conditioner, and described soil conditioner comprises the component of following weight portion: fulvic acid 18-20 part, charcoal 12-14 part, desulfurated plaster 7-8 part, diatomite 16-24 part, water-loss reducer 13-18 part, ironic citrate 8-10 part, soybean curb residue 7-12 part, egg-shell meal 6-9 part.
Described soil treatment also comprises irrigation, described irrigation: seedling stage each irrigation quantity 120-160m3/ hectare; Growth stage each irrigation quantity 200-260 m3/ hectare.
Described soil treatment also comprises management, described management: Leersia Sw cradles 3-5 time, Phytolacca acinosa pinching 4-5 time.
Described plant salt extracts and comprises sonicating step, and described ultrasonic process totally 2 times, frequency is respectively: 40-60KHz and 60-100 KHz.
Described plant salt extracts and also comprises crystallisation step, and crystallization pressure is 86.45-99.75kpa.
The plant salt Fe content adopting the present invention to prepare is 1.2-2.0mg/Kg.
Adopt above technical scheme, beneficial effect is:
1, the plant salt adopting the inventive method to prepare, Fe content is 1.2-2.0mg/Kg; Solve the problem that in the plant salt of low manganese saline land plantation Suaeda salsa extraction, Fe content is too high;
2, adopt the content of beneficiating ingredient in the plant salt prepared of the inventive method high, sodium chloride content is 25.8-35.2%, amino acid content be 36.2-37.5%, Vb content be 36.1-42.3 mg/g, Vc content be 29.8-32.6 mg/g, Ca content be 9.2-9.6 mg/g, Mg content is 93.6-96.5 mg/g;
3, adopt the inventive method, the content of the plant salt medium trace element of therefrom low manganese saline land plantation Suaeda salsa extraction is high; The plant salt Fe content of preparation is 723-738 mg/Kg;
4, adopt the present invention, plantation Phytolacca acinosa and Leersia Sw are after 1 year, and Manganese In Soils content is 110-140mg/kg;
5, adopt the present invention, plantation Phytolacca acinosa and Leersia Sw planted again Suaeda salsa for 1 year after 1 year, and soil 0-5cm soil layer pH value is 7.3-7.5, basicity 8-12%, and total salt content is 1.02-1.24%.
Embodiment
Below the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
embodiment 1
in low manganese saline land plantation Suaeda salsa and extract the method for plant salt, comprise the following steps:
The selection in step 1, saline land
Beach saline land, 0-5cm soil layer pH value is 8.6-9.0, basicity 21-22%, and total salt content is 3.02-3.45%, and Fe content is 400-450mg/kg.
Step 2, soil treatment
A. soil is improved.The previous year of plantation Suaeda salsa, in spring, be evenly sprinkled into soil conditioner 180kg/ mu to the plot selected, deep ploughing 0.4m, rakes, waters once.
Described soil conditioner comprises the component of following weight portion: fulvic acid 19 parts, charcoal 13 parts, desulfurated plaster 8 parts, 22 parts, diatomite, water-loss reducer 16 parts, ironic citrate 9 parts, soybean curb residue 10 parts, egg-shell meal 8 parts.
B. apply fertilizer.In plantation Phytolacca acinosa, first 1 month of Leersia Sw, apply base manure to plot, every mu is spread fertilizer over the fields 200kg fertilizer, 50kg nitrogen-phosphorus-potassium compound fertilizer, 20kg urea, turns over, and topsoil will harrow thin leveling.
C. plant and plant Phytolacca acinosa, Leersia Sw.Between employing, kind mode plants Phytolacca acinosa, Leersia Sw, and a kind ratio is 6:4, namely 6 does business between land and plants 4 row Leersia Sw.Planting density is 45cm × 45cm, and described planting density is the plant strain distance × line-spacing of plantation.
D. irrigate.Take drip irrigation to irrigate, every three days of seedling stage drip irrigation once, each irrigation quantity 150m3/ hectare; Every 7 days of growth stage drip irrigation once, each irrigation quantity 240 m3/ hectare.
E. manage.Leersia Sw grow to height 0.4m time, cradle, Cutting Height is acrial part about 20cm, cradle frequency be January once, cradle 4 times altogether.When Phytolacca acinosa grows to height 0.5m, carry out pinching, pinching frequency be first quarter moon once, can pinching 5 times.Cradle and can promote the growth of root system and the absorption of heavy metal with pinching.
F. measure.With atomic absorption spectrophotometry, detect the content of heavy metal in soil manganese.
Step 3, plantation Suaeda salsa
After the field plantation Phytolacca acinosa selected, Leersia Sw, next year plantation Suaeda salsa, concrete grammar is:
A. seed treatment.ABT root-inducing powder 8-10 part, brassin lactones 0.06-0.09 part configuration root-inducing powder, get above-mentioned root-inducing powder 0.7g ~ 1g and first dissolve with a small amount of alcohol, then add 1L water, seed soaking time 1-2h.
B. plant and plant.Mid-March, by the Suaeda salsa seed that processed in field.
C. the timely seedling thinning when seedling has 6 true leaves, spacing in the rows 8-10cm, weeds out the rank grass simultaneously, and after thinning, 2 ~ 3d sprays the urea liquid of a time 0.3%, ensures that Suaeda salsa grows vigorously.
D. gather in the crops.Mid-November, gather in the crops.2 ~ 4d waters once after adopting, and urea 10-20kg/ mu is executed in punching simultaneously, promotes regeneration branch, capable of circulationly gathers.
Step 4, plant salt extract
A. clean
Select fresh Suaeda salsa young stem and leaf, cob edible portion, segment, length is 5cm; Under room temperature condition, Suaeda salsa surface attachments is cleaned up, cross and filter impurity.
B. ultrasonic process
Wear into slurry by fluffy for the alkali of above-mentioned wash clean, carry out ultrasonic process, 50KHz ultrasonic process 8 minutes; 85 KHz ultrasonic process 12 minutes.
C. centrifugal
By fluffy for alkali slurry filtered through gauze, elimination object dregs, the juice obtained, through centrifugal, obtains supernatant.
D. crystallization
Heated by above-mentioned supernatant, suction filtration when temperature reaches 55 DEG C, the solution obtained, under 92.45kpa pressure, is heated to 75 DEG C, stops when evaporative crystallization to weight no longer reduces, obtained finished product plant salt.
the method of low manganese saline land plantation Suaeda salsa and extraction plant salt in embodiment 2 one kinds
The selection in step 1, saline land
Step 2, soil treatment
A. soil is improved.
Above-mentioned steps operates according to the method for embodiment 1, and the parameter of change is in table 1:
Table 1
B. apply fertilizer.
C. plant and plant Phytolacca acinosa, Leersia Sw.
D. irrigate.
E. manage.
According to the method operation above-mentioned steps c-e of embodiment 1, the parameter of change is in table 2:
Table 2
F. detect.With atomic absorption spectrophotometry, to plantation Phytolacca acinosa, the soil of Leersia Sw after 1 year of embodiment 1-6, carry out Fe content detection, testing result is in table 3:
The plantation Phytolacca acinosa of table 3 embodiment 1-6, the soil sulphur element content of Leersia Sw after 1 year
Shown by the result of table 3, through soil treatment step, the Fe content in soil has dropped to 120-150 mg/kg, can plant Suaeda salsa.
Step 3, plantation Suaeda salsa
According to the method plantation Suaeda salsa of embodiment 1.
Step 4, plant salt extract
Extract plant salt according to the method for embodiment 1, the parameter of change is in table 4:
Table 4
Comparative example 1:
Adopt the method plantation Suaeda salsa of embodiment 1 and extract plant salt, the plantation Phytolacca acinosa only in change improvement soil step, Leersia Sw step are: only plant Phytolacca acinosa, planting density is 50cm × 50cm.
Comparative example 2:
Adopt the method plantation Suaeda salsa of embodiment 1 and extract plant salt, the plantation Phytolacca acinosa only in change improvement soil step, Leersia Sw step are: only plant Leersia Sw, planting density is 30cm × 30cm.
Plant salt quality index prepared by embodiment 1-6, in table 5; Plant salt quality index prepared by comparative example 1-2, in table 6.
Plant salt quality index prepared by table 5 embodiment 1-6
From table 5, embodiment 1,4 is preferred embodiments.
Plant salt quality index prepared by table 6 comparative example 1-2
Contrasted from table 5 and table 6: the plant salt heavy metal Fe content adopting the inventive method to prepare is low, and nutrient composition content is high.
The plant salt constituent content adopting the inventive method to prepare is: manganese 1.2-2.0mg/Kg, sodium chloride 25.8-35.2%, amino acid 36.2-37.5%, Vb36.1-42.3 mg/g, Vc 29.8-32.6 mg/g, Ca 9.2-9.6 mg/g, Fe 723-738 mg/Kg, Mg 93.6-96.5 mg/g.
The invention solves the low and problem that Fe content is too high of the nutritive element such as sodium chloride, amino acid, Vb in the plant salt that low manganese saline land plantation Suaeda salsa extracts, meanwhile, improve the soil quality in low manganese saline land in growing area.Employing the present invention plants Phytolacca acinosa and Leersia Sw planted again Suaeda salsa for 1 year after 1 year, and soil 0-5cm soil layer pH value is 7.3-7.5, basicity 8-12%, and total salt content is 1.02-1.24%.
The above is the citing of best mode for carrying out the invention, and 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, and any equivalent transformation carried out based on technology enlightenment of the present invention, also within protection scope of the present invention.
Claims (10)
1. low manganese saline land plantation Suaeda salsa and extract the method for plant salt in, is characterized in that: comprise saline land
Selection, soil treatment, plantation Suaeda salsa, plant salt extract.
2. according to claim 1 a kind of in low manganese saline land plantation Suaeda salsa and extract the method for plant salt, it is special
Levy and be: described soil treatment comprises plantation Phytolacca acinosa, Leersia Sw, and described plantation Phytolacca acinosa, Leersia Sw, between employing, kind mode is planted.
3. according to claim 2 a kind of in low manganese saline land plantation Suaeda salsa and extract the method for plant salt, it is special
Levy and be: described plantation Phytolacca acinosa, Leersia Sw: between Phytolacca acinosa and Leersia Sw, kind ratio is 6:4, planting density is 45cm × 45cm.
4. according to claim 2 a kind of in low manganese saline land plantation Suaeda salsa and extract the method for plant salt, it is special
Levy and be: described plantation Phytolacca acinosa, Leersia Sw: between Phytolacca acinosa and Leersia Sw, kind ratio is 5:4, planting density is 40cm × 40cm.
5. according to claim 1 a kind of in low manganese saline land plantation Suaeda salsa and extract the method for plant salt, it is special
Levy and be: described soil treatment also comprises improvement soil, described improvement soil carries out improvement soil by using soil conditioner, and described soil conditioner comprises the component of following weight portion: fulvic acid 18-20 part, charcoal 12-14 part, desulfurated plaster 7-8 part, diatomite 16-24 part, water-loss reducer 13-18 part, ironic citrate 8-10 part, soybean curb residue 7-12 part, egg-shell meal 6-9 part.
6. according to claim 1 a kind of in low manganese saline land plantation Suaeda salsa and extract the method for plant salt, it is special
Levy and be: described soil treatment also comprises irrigation, described irrigation: seedling stage each irrigation quantity 120-160m3/ hectare; Growth stage each irrigation quantity 200-260 m3/ hectare.
7. according to claim 1 a kind of in low manganese saline land plantation Suaeda salsa and extract the method for plant salt, it is special
Levy and be: described soil treatment also comprises management, described management: Leersia Sw cradles 3-5 time, Phytolacca acinosa pinching 4-5 time.
8. according to claim 1 a kind of in low manganese saline land plantation Suaeda salsa and extract the method for plant salt, it is special
Levy and be: described plant salt extracts and comprises sonicating step, and described ultrasonic process totally 2 times, frequency is respectively: 40-60KHz and 60-100 KHz.
9. according to claim 1 a kind of in low manganese saline land plantation Suaeda salsa and extract the method for plant salt, it is special
Levy and be: described plant salt extracts and also comprises crystallisation step, and crystallization pressure is 86.45-99.75kpa.
10. according to claim 1 a kind of in low manganese saline land plantation Suaeda salsa and extract the method for plant salt,
It is characterized in that: the plant salt Fe content adopting the present invention to prepare is 1.2-2.0mg/Kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510345817.7A CN104956884A (en) | 2015-06-23 | 2015-06-23 | Method for planting suaeda salsa and extracting plant salt in low and medium manganese saline-alkali soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510345817.7A CN104956884A (en) | 2015-06-23 | 2015-06-23 | Method for planting suaeda salsa and extracting plant salt in low and medium manganese saline-alkali soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104956884A true CN104956884A (en) | 2015-10-07 |
Family
ID=54211125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510345817.7A Pending CN104956884A (en) | 2015-06-23 | 2015-06-23 | Method for planting suaeda salsa and extracting plant salt in low and medium manganese saline-alkali soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104956884A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105175194A (en) * | 2015-10-13 | 2015-12-23 | 石河子大学 | Wet-process desulfurized waste saline-alkaline soil biological improvement fertilizer and preparation method thereof |
| CN105901649A (en) * | 2016-05-03 | 2016-08-31 | 王胜 | Plant salt containing ginkgo extracts and preparation method thereof |
| CN106171104A (en) * | 2016-07-11 | 2016-12-07 | 山东胜伟园林科技有限公司 | A kind of method that desulfurated plaster improvement salt-soda soil is used in deep ploughing of tiling |
| CN110272744A (en) * | 2019-07-08 | 2019-09-24 | 宁夏大学 | A kind of compound desulfurized gypsum biomass carbon base alkali-affected soil conditioner and the preparation method and application thereof |
| CN111334302A (en) * | 2020-02-26 | 2020-06-26 | 美丽国土（北京）生态环境工程技术研究院有限公司 | Modified biomass charcoal-based saline-alkali soil improver |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004073121A (en) * | 2002-08-20 | 2004-03-11 | Mogami:Kk | Plant extract-containing salt, method for producing planting extract-containing brine, method for producing plant extract-containing salt, method for producing plant extract-containing bittern and apparatus for producing plant extract-containing brine |
| CN101040705A (en) * | 2006-03-24 | 2007-09-26 | 孙贻超 | Functional health-care edible seepweed plant salt and the method for preparing the same |
| CN102632074A (en) * | 2012-04-19 | 2012-08-15 | 西南大学 | Method for repairing heavy metal polluted soil by using radix achyranthis bidentatae as manganese hyperaccumulator |
| CN103264045A (en) * | 2013-06-03 | 2013-08-28 | 贵州师范大学 | Application of ditch millets in repairing heavy metal copper pollution of mine soil in Karst mountain areas |
| CN104293355A (en) * | 2013-07-18 | 2015-01-21 | 天津吉天环境科技发展有限公司 | Saline-alkali soil amendment and preparation method thereof |
| CN104355943A (en) * | 2014-11-12 | 2015-02-18 | 山西省农业科学院农业环境与资源研究所 | Special saline-alkali-soil improvement fertilizer prepared by modification with flue gas desulfurization gypsum and preparation method thereof |
-
2015
- 2015-06-23 CN CN201510345817.7A patent/CN104956884A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004073121A (en) * | 2002-08-20 | 2004-03-11 | Mogami:Kk | Plant extract-containing salt, method for producing planting extract-containing brine, method for producing plant extract-containing salt, method for producing plant extract-containing bittern and apparatus for producing plant extract-containing brine |
| CN101040705A (en) * | 2006-03-24 | 2007-09-26 | 孙贻超 | Functional health-care edible seepweed plant salt and the method for preparing the same |
| CN102632074A (en) * | 2012-04-19 | 2012-08-15 | 西南大学 | Method for repairing heavy metal polluted soil by using radix achyranthis bidentatae as manganese hyperaccumulator |
| CN103264045A (en) * | 2013-06-03 | 2013-08-28 | 贵州师范大学 | Application of ditch millets in repairing heavy metal copper pollution of mine soil in Karst mountain areas |
| CN104293355A (en) * | 2013-07-18 | 2015-01-21 | 天津吉天环境科技发展有限公司 | Saline-alkali soil amendment and preparation method thereof |
| CN104355943A (en) * | 2014-11-12 | 2015-02-18 | 山西省农业科学院农业环境与资源研究所 | Special saline-alkali-soil improvement fertilizer prepared by modification with flue gas desulfurization gypsum and preparation method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 万洪善等: "滩涂盐生植物碱蓬化学成分提取及酪氨酸激酶抑制活性的试验", 《江苏农业科学》 * |
| 中国环境科学学会: "《中国环境科学学会学术年会论文集》", 30 June 2012, 中国农业大学出版社 * |
| 薛生国等: "中国首次发现的锰超累积植物——商陆", 《生态学报》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105175194A (en) * | 2015-10-13 | 2015-12-23 | 石河子大学 | Wet-process desulfurized waste saline-alkaline soil biological improvement fertilizer and preparation method thereof |
| CN105901649A (en) * | 2016-05-03 | 2016-08-31 | 王胜 | Plant salt containing ginkgo extracts and preparation method thereof |
| CN106171104A (en) * | 2016-07-11 | 2016-12-07 | 山东胜伟园林科技有限公司 | A kind of method that desulfurated plaster improvement salt-soda soil is used in deep ploughing of tiling |
| CN110272744A (en) * | 2019-07-08 | 2019-09-24 | 宁夏大学 | A kind of compound desulfurized gypsum biomass carbon base alkali-affected soil conditioner and the preparation method and application thereof |
| CN111334302A (en) * | 2020-02-26 | 2020-06-26 | 美丽国土（北京）生态环境工程技术研究院有限公司 | Modified biomass charcoal-based saline-alkali soil improver |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105557427B (en) | The implantation methods of selenium-rich passion fruit | |
| CN102584483B (en) | Nutritional compound fertilizer for dicentra spectabilis and preparation method thereof | |
| CN105815165A (en) | Method for planting selenium-enriched rice at high yield | |
| CN104956884A (en) | Method for planting suaeda salsa and extracting plant salt in low and medium manganese saline-alkali soil | |
| CN105284346A (en) | Method for planting spinach | |
| CN105103837A (en) | Interplanting method of suaeda glauca bge and oilseed rape in saline-alkali soil | |
| CN105036984A (en) | Microbial organic fertilizer and application of microbial organic fertilizer to tobacco planting | |
| CN107018789A (en) | A kind of implantation methods of cucumber | |
| KR20100072623A (en) | A natural farming system | |
| CN105993816A (en) | Leaf picked ginkgo biloba and pinellia ternate interplanting cultivation method | |
| CN105859487A (en) | A high-yield planting method for selenium rich muskmelon | |
| CN107836190A (en) | A kind of implantation methods of tealeaves | |
| Pineda-Pineda et al. | Nutrimental balance in aquaponic lettuce production | |
| CN107996242A (en) | A kind of Moringa container seedling culture method | |
| CN106171706A (en) | A kind of production method of selenium-rich organic rice | |
| CN109496724A (en) | A kind of efficient implantation methods of tassel flower | |
| CN103636338B (en) | One grows tobacco fertilizing method and implantation methods | |
| Meena et al. | productivity and profitability of fenugreek (Trigonella foenum-graecum l.) As influenced by bio-fertilizers and plant growth regulators | |
| CN104982888A (en) | Method for planting suaeda salsa in medium-low-mercury saline-alkaline land and extracting plant salt | |
| CN103609310A (en) | Crop rotation method and tobacco planting method | |
| CN106576809A (en) | Method for lowering heavy-metal lead-cadmium content of Ipomoea aquatica | |
| CN105145579A (en) | Composite cutting rooting agent for caragana as well as preparation method and application of agent | |
| CN109076865A (en) | A kind of method that salt-soda soil water-fertilizer integral improves winter jujube planting benefit | |
| CN104557236A (en) | Continuous cropping obstacle resisting agent for largehead atractylodes rhizome | |
| CN104959372A (en) | Method for planting suaeda salsa in medium-low-chromium-content saline-alkali lands and extracting plant salt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151007 |