CN114667819A - 一种苏打盐碱稻田起排浆改良方法及其应用 - Google Patents
一种苏打盐碱稻田起排浆改良方法及其应用 Download PDFInfo
- Publication number
- CN114667819A CN114667819A CN202210445638.0A CN202210445638A CN114667819A CN 114667819 A CN114667819 A CN 114667819A CN 202210445638 A CN202210445638 A CN 202210445638A CN 114667819 A CN114667819 A CN 114667819A
- Authority
- CN
- China
- Prior art keywords
- rice field
- saline
- alkali
- soda
- water
- 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.)
- Granted
Links
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 120
- 235000009566 rice Nutrition 0.000 title claims abstract description 120
- 239000003513 alkali Substances 0.000 title claims abstract description 81
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 title claims abstract description 64
- 239000002002 slurry Substances 0.000 title claims abstract description 56
- 238000000034 method Methods 0.000 title claims abstract description 30
- 230000006872 improvement Effects 0.000 title claims description 10
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 119
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 81
- 239000002689 soil Substances 0.000 claims abstract description 64
- 238000003971 tillage Methods 0.000 claims abstract description 15
- 238000002791 soaking Methods 0.000 claims abstract description 9
- 238000003973 irrigation Methods 0.000 claims abstract description 5
- 230000002262 irrigation Effects 0.000 claims abstract description 5
- 238000003860 storage Methods 0.000 claims abstract description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 72
- 238000003756 stirring Methods 0.000 claims description 22
- 238000007599 discharging Methods 0.000 claims description 16
- 239000002245 particle Substances 0.000 claims description 16
- 239000011780 sodium chloride Substances 0.000 claims description 14
- 239000000725 suspension Substances 0.000 claims description 11
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 4
- 230000001737 promoting effect Effects 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 4
- 238000004537 pulping Methods 0.000 claims 1
- 235000013339 cereals Nutrition 0.000 abstract description 8
- 230000010076 replication Effects 0.000 abstract description 2
- 239000004927 clay Substances 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 7
- 239000002681 soil colloid Substances 0.000 description 6
- 239000003607 modifier Substances 0.000 description 5
- 238000011161 development Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 229910001415 sodium ion Inorganic materials 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000003864 humus Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 235000020195 rice milk Nutrition 0.000 description 2
- 238000009955 starching Methods 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000021232 nutrient availability Nutrition 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/001—Sludge spreaders, e.g. liquid manure spreaders
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
-
- 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
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/001—Sludge spreaders, e.g. liquid manure spreaders
- A01C23/002—Sludge spreaders, e.g. liquid manure spreaders provided with auxiliary arrangements, e.g. pumps, agitators, cutters
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/02—Special arrangements for delivering the liquid directly into the soil
- A01C23/027—Other methods for delivering fertiliser into the soil
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/003—Transplanting machines for aquatic plants; for planting underwater, e.g. rice
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
-
- 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
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
Description
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210445638.0A CN114667819B (zh) | 2022-04-24 | 2022-04-24 | 一种苏打盐碱稻田起排浆改良方法及其应用 |
US17/965,134 US11707017B1 (en) | 2022-04-24 | 2022-10-13 | Method for improving soda saline-alkaline paddy fields by stirring and discharging slurry and application thereof |
Applications Claiming Priority (1)
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CN202210445638.0A CN114667819B (zh) | 2022-04-24 | 2022-04-24 | 一种苏打盐碱稻田起排浆改良方法及其应用 |
Publications (2)
Publication Number | Publication Date |
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CN114667819A true CN114667819A (zh) | 2022-06-28 |
CN114667819B CN114667819B (zh) | 2022-09-02 |
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CN202210445638.0A Active CN114667819B (zh) | 2022-04-24 | 2022-04-24 | 一种苏打盐碱稻田起排浆改良方法及其应用 |
Country Status (2)
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US (1) | US11707017B1 (zh) |
CN (1) | CN114667819B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117957967A (zh) * | 2024-04-01 | 2024-05-03 | 中国科学院东北地理与农业生态研究所 | 一种苏打盐碱稻田化冻水搅浆春耕整地方法及其应用 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117598060B (zh) * | 2024-01-11 | 2024-09-20 | 中国科学院东北地理与农业生态研究所 | 一种苏打盐碱稻田牧鸭秸秆还田方法及其应用 |
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SU1288196A1 (ru) * | 1985-05-29 | 1987-02-07 | Всесоюзный научно-исследовательский институт по креплению скважин и буровым растворам | Состав дл химической мелиорации солонцовых почв |
KR20010002046A (ko) * | 1999-06-10 | 2001-01-05 | 김재인 | 석고와 유기성 오니류를 이용한 간척지 논토양 입상토양개량제및 |
US20070012080A1 (en) * | 2005-07-12 | 2007-01-18 | John Ashworth | Method for ameliorating sodicity in soil |
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CN110073756A (zh) * | 2019-06-03 | 2019-08-02 | 宁波市农业科学研究院 | 一种滩涂新围垦农地土壤高效改良方法 |
CN112889606A (zh) * | 2021-01-29 | 2021-06-04 | 吉林省农业科学院 | 一种适用于吉林西部地区的水稻秸秆全量直接还田耕种方法 |
CN113261404A (zh) * | 2021-05-11 | 2021-08-17 | 清华大学 | 一种施用石膏精准改良盐碱地水田的方法 |
CN113261405A (zh) * | 2021-05-13 | 2021-08-17 | 清华大学 | 一种增强石膏改良重度苏打盐碱地水田效果的方法 |
-
2022
- 2022-04-24 CN CN202210445638.0A patent/CN114667819B/zh active Active
- 2022-10-13 US US17/965,134 patent/US11707017B1/en active Active
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SU1288196A1 (ru) * | 1985-05-29 | 1987-02-07 | Всесоюзный научно-исследовательский институт по креплению скважин и буровым растворам | Состав дл химической мелиорации солонцовых почв |
KR20010002046A (ko) * | 1999-06-10 | 2001-01-05 | 김재인 | 석고와 유기성 오니류를 이용한 간척지 논토양 입상토양개량제및 |
US20070012080A1 (en) * | 2005-07-12 | 2007-01-18 | John Ashworth | Method for ameliorating sodicity in soil |
CN102197725A (zh) * | 2011-05-26 | 2011-09-28 | 中国科学院东北地理与农业生态研究所 | 免耕种稻洗盐改良苏打碱土的方法 |
CN202503891U (zh) * | 2012-04-20 | 2012-10-31 | 福建省景观园林建筑发展有限公司 | 一种含有阴井的盐碱地水土改良系统 |
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CN110073756A (zh) * | 2019-06-03 | 2019-08-02 | 宁波市农业科学研究院 | 一种滩涂新围垦农地土壤高效改良方法 |
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CN113261404A (zh) * | 2021-05-11 | 2021-08-17 | 清华大学 | 一种施用石膏精准改良盐碱地水田的方法 |
CN113261405A (zh) * | 2021-05-13 | 2021-08-17 | 清华大学 | 一种增强石膏改良重度苏打盐碱地水田效果的方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117957967A (zh) * | 2024-04-01 | 2024-05-03 | 中国科学院东北地理与农业生态研究所 | 一种苏打盐碱稻田化冻水搅浆春耕整地方法及其应用 |
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Publication number | Publication date |
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CN114667819B (zh) | 2022-09-02 |
US11707017B1 (en) | 2023-07-25 |
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