CN112292953A - Deep soil improving and utilizing method - Google Patents
Deep soil improving and utilizing method Download PDFInfo
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- CN112292953A CN112292953A CN202010971832.3A CN202010971832A CN112292953A CN 112292953 A CN112292953 A CN 112292953A CN 202010971832 A CN202010971832 A CN 202010971832A CN 112292953 A CN112292953 A CN 112292953A
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- ditch
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- 239000002689 soil Substances 0.000 title claims abstract description 81
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 239000003607 modifier Substances 0.000 claims abstract description 6
- 241000196324 Embryophyta Species 0.000 claims description 22
- 230000006872 improvement Effects 0.000 claims description 18
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 8
- 239000003086 colorant Substances 0.000 claims description 5
- 230000035558 fertility Effects 0.000 claims description 5
- 238000003973 irrigation Methods 0.000 claims description 5
- 230000002262 irrigation Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 230000002363 herbicidal effect Effects 0.000 abstract description 7
- 239000004009 herbicide Substances 0.000 abstract description 7
- 238000009333 weeding Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000004720 fertilization Effects 0.000 abstract description 4
- 238000009313 farming Methods 0.000 abstract description 3
- 239000003621 irrigation water Substances 0.000 abstract description 3
- 230000008635 plant growth Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a deep soil improving and utilizing method, which comprises the following specific steps: soil sample collection → soil detection → modifier addition → planting → soil fertilization. The invention relates to a method for improving and utilizing deep soil, which has the beneficial technical effects that: the land pollution caused by weeding with the herbicide is avoided; the irrigation water quantity is saved, the unit water yield is improved, and the water utilization rate is improved; the mechanized farming is promoted, and the work efficiency is obvious; is beneficial to soil fertilization and efficient utilization of the soil.
Description
Technical Field
The invention relates to the technical field of soil improvement, in particular to a deep soil improvement utilization method.
Background
The saline-alkali soil contains excessive salt, so that the plants cannot grow and the seeds cannot germinate. The large-area collapse area formed by mining due to soil filling or the refuse dump formed by digging a building foundation is lack of curing because of deep soil, and the plant seeds have low germination rate and are not suitable for plant growth.
After the soil which is not suitable for plant growth is improved, the physicochemical properties of the soil are improved. When the soil physical and chemical indexes are improved to a certain degree, the first plants are local weeds. These weeds remain in the soil for a long time and grow out with chance, and once the soil is improved, they start to grow on the land. When the seeds are sowed and germinate, the local weeds grow on the full land and are thick and dense, and after the seeds germinate and emerge, the weeds cannot compete, so that the seedlings grow but are thin and thin. The herbicide is used by many people for weed control, and the side effects of the herbicide can be completely eliminated after several years according to the weeds growing at different times. If the side effect of the herbicide is avoided, the artificial weeding needs to be done for several times, and the weeding needs to be done once when water is poured or rain falls once. If the weed is not picked up in time, some weeds begin to seed from the beginning and then fall off after the seeds are caught, and sprout and grow new seedlings after a period of time. Particularly, hoeing with water is very laborious and labor-consuming. Thus, the cost of weed control will be high. Under the large environment that governments strongly emphasize pollution-free planting, land protection and green development, how to utilize improved land is widely concerned by society.
Disclosure of Invention
The invention aims to provide a deep soil improvement and utilization method which does not need a herbicide after improvement and effectively improves the land use efficiency.
The technical scheme of the invention is as follows:
a method for improving and utilizing deep soil comprises the following specific steps:
(1) collecting soil samples, namely collecting upper, middle and lower sample plots according to different colors; taking at least three points of each sample plot, and taking soil from each sample plot in layers of 5cm, 10cm, 20cm, 40cm, 60cm, 80cm and 100cm for later use;
(2) and soil detection: carrying out soil ion detection on the sample collected in the step (1);
(3) and adding a modifier: applying different modifying agents according to the detection result;
(4) and planting: when planting is carried out after primary improvement, the furrow width is generally 20cm, and the row spacing width is matched with the working width of the rotary cultivator; ditching with depth of 20cm, piling soil dug out by ditching into a dike of the ditch, and planting in the ditch;
(5) and soil fertility improvement: during irrigation, only the ditch is needed to be irrigated, watering is not needed between two ditches, and soil is turned for many times in the hoeing process; then the soil is left for more than 5-8 months, and weeds in the soil are removed, so that the plants can be planted.
Further, the modifying agent adopted in the step (3) is the modifying agent adopted in the prior art.
Further, in the step (5), when planting is carried out after primary improvement, the furrow width is 20cm, and the row spacing width and the working width of the rotary cultivator are 60-100 cm.
Furthermore, in the step (6), the turning is carried out for more than 5 times in the hoeing process.
The invention relates to a method for improving and utilizing deep soil, which achieves the following beneficial technical effects:
1. the land pollution caused by weeding with the herbicide is avoided;
2. the irrigation water quantity is saved, the unit water yield is improved, and the water utilization rate is improved;
3. the mechanized farming is promoted, and the work efficiency is obvious;
4. is beneficial to soil fertilization and efficient utilization of the soil.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to experimental data in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the detailed description of the embodiments of the present invention provided below is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention.
The first embodiment is as follows:
a method for improving and utilizing deep soil comprises the following specific steps:
(1) collecting soil samples, namely collecting upper, middle and lower sample plots according to different colors; taking at least three points of each sample plot, and taking soil from each sample plot in layers of 5cm, 10cm, 20cm, 40cm, 60cm, 80cm and 100cm for later use;
(2) and soil detection: carrying out soil ion detection on the sample collected in the step (1);
(3) and adding a modifier: applying different modifying agents according to the detection result;
(4) and planting: when planting is carried out after primary improvement, the furrow width is generally 20cm, and the row spacing width is matched with the working width of the rotary cultivator; ditching with depth of 20cm, piling soil dug out by ditching into a dike of the ditch, and planting in the ditch;
(5) and soil fertility improvement: during irrigation, only the ditch is needed to be irrigated, watering is not needed between two ditches, and soil is turned for many times in the hoeing process; then the soil is left for more than 5 months, and weeds in the soil are removed, so that the plants can be planted.
Further, the modifying agent adopted in the step (3) is the modifying agent adopted in the prior art.
Example two:
a method for improving and utilizing deep soil comprises the following specific steps:
(1) collecting soil samples, namely collecting upper, middle and lower sample plots according to different colors; taking at least three points of each sample plot, and taking soil from each sample plot in layers of 5cm, 10cm, 20cm, 40cm, 60cm, 80cm and 100cm for later use;
(2) and soil detection: carrying out soil ion detection on the sample collected in the step (1);
(3) and adding a modifier: applying different modifying agents according to the detection result;
(4) and planting: when planting is carried out after primary improvement, the furrow width is generally 20cm, and the row spacing width is matched with the working width of the rotary cultivator; ditching with depth of 20cm, piling soil dug out by ditching into a dike of the ditch, and planting in the ditch;
(5) and soil fertility improvement: during irrigation, only the ditch is needed to be irrigated, watering is not needed between two ditches, and soil is turned for many times in the hoeing process; then the soil is left for more than 8 months, and weeds in the soil are removed, so that the plants can be planted.
Further, in the step (5), when planting is performed after the primary improvement, the furrow width is 20cm, and the row spacing width and the overall width of the weeding machine are 60-100 cm.
Example three:
a method for improving and utilizing deep soil comprises the following specific steps:
(1) collecting soil samples, namely collecting upper, middle and lower sample plots according to different colors; taking at least three points of each sample plot, and taking soil from each sample plot in layers of 5cm, 10cm, 20cm, 40cm, 60cm, 80cm and 100cm for later use;
(2) and soil detection: carrying out soil ion detection on the sample collected in the step (1);
(3) and adding a modifier: applying different modifying agents according to the detection result;
(4) and planting: when planting is carried out after primary improvement, the furrow width is generally 20cm, and the row spacing width is matched with the working width of the rotary cultivator; ditching with depth of 20cm, piling soil dug out by ditching into a dike of the ditch, and planting in the ditch;
(5) and soil fertility improvement: during irrigation, only the ditch is needed to be irrigated, watering is not needed between two ditches, and soil is turned for many times in the hoeing process; then the soil is left for more than 5-8 months, and weeds in the soil are removed, so that the plants can be planted.
Furthermore, in the step (6), the turning is carried out for more than 5 times in the hoeing process.
The invention relates to a method for improving and utilizing deep soil, which avoids the pollution of the soil caused by weeding with a herbicide through improvement; the irrigation water quantity is saved, the unit water yield is improved, and the water utilization rate is improved; the mechanized farming is promoted, and the work efficiency is obvious; is beneficial to soil fertilization and efficient utilization of the soil.
The embodiments of the present invention have been described in detail, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.
Claims (4)
1. A method for improving and utilizing deep soil is characterized in that: the method comprises the following specific steps:
(1) collecting soil samples, namely collecting upper, middle and lower sample plots according to different colors; taking at least three points of each sample plot, and taking soil from each sample plot in layers of 5cm, 10cm, 20cm, 40cm, 60cm, 80cm and 100cm for later use;
(2) and soil detection: carrying out soil ion detection on the sample collected in the step (1);
(3) and adding a modifier: applying different modifying agents according to the detection result;
(4) and planting: when planting is carried out after primary improvement, the furrow width is generally 20cm, and the row spacing width is matched with the working width of the rotary cultivator; ditching with depth of 20cm, piling soil dug out by ditching into a dike of the ditch, and planting in the ditch;
(5) and soil fertility improvement: during irrigation, only the ditch is needed to be irrigated, watering is not needed between two ditches, and soil is turned for many times in the hoeing process; then the soil is left for more than 5-8 months, and weeds in the soil are removed, so that the plants can be planted.
2. The method for improving and utilizing deep soil according to claim 1, wherein: the modifying agent adopted in the step (3) is the modifying agent adopted in the prior art.
3. The method for improving and utilizing deep soil according to claim 1, wherein: in the step (5), when planting is carried out after the primary improvement, the furrow width is 20cm, and the row spacing width and the working width of the rotary cultivator are 60-100 cm.
4. The method for improving and utilizing deep soil according to claim 1, wherein: in the step (6), the soil is turned over for more than 5 times in the hoeing process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010971832.3A CN112292953A (en) | 2020-09-16 | 2020-09-16 | Deep soil improving and utilizing method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010971832.3A CN112292953A (en) | 2020-09-16 | 2020-09-16 | Deep soil improving and utilizing method |
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| CN112292953A true CN112292953A (en) | 2021-02-02 |
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| CN202010971832.3A Pending CN112292953A (en) | 2020-09-16 | 2020-09-16 | Deep soil improving and utilizing method |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104620928A (en) * | 2015-02-15 | 2015-05-20 | 山东省潍坊市农业科学院 | Saline-alkali soil fruit tree planting method |
| CN105009894A (en) * | 2015-07-09 | 2015-11-04 | 沧州市农林科学院 | Cotton plantation method suitable for saline-alkali dry land |
| CN105027721A (en) * | 2015-01-04 | 2015-11-11 | 江苏华之林环境科技有限公司 | Water saving saline land soil improvement method |
| CN105359663A (en) * | 2015-11-30 | 2016-03-02 | 天津吉天环境科技发展有限公司 | Improvement method for soil of saline and alkaline land |
| CN105724035A (en) * | 2016-03-16 | 2016-07-06 | 青岛农业大学 | Saline-alkali soil wheat wide-furrow sowing cultivation technology |
| CN108476897A (en) * | 2018-03-15 | 2018-09-04 | 云南农业大学 | A method of promote Radix Notoginseng main root to grow and its fibrous root is inhibited to grow |
| US20190090409A1 (en) * | 2015-10-12 | 2019-03-28 | Shandong Sunway Landscape Technology Co., Ltd. | Coastal severe saline-alkali soil improvement and vegetation construction system |
-
2020
- 2020-09-16 CN CN202010971832.3A patent/CN112292953A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105027721A (en) * | 2015-01-04 | 2015-11-11 | 江苏华之林环境科技有限公司 | Water saving saline land soil improvement method |
| CN104620928A (en) * | 2015-02-15 | 2015-05-20 | 山东省潍坊市农业科学院 | Saline-alkali soil fruit tree planting method |
| CN105009894A (en) * | 2015-07-09 | 2015-11-04 | 沧州市农林科学院 | Cotton plantation method suitable for saline-alkali dry land |
| US20190090409A1 (en) * | 2015-10-12 | 2019-03-28 | Shandong Sunway Landscape Technology Co., Ltd. | Coastal severe saline-alkali soil improvement and vegetation construction system |
| CN105359663A (en) * | 2015-11-30 | 2016-03-02 | 天津吉天环境科技发展有限公司 | Improvement method for soil of saline and alkaline land |
| CN105724035A (en) * | 2016-03-16 | 2016-07-06 | 青岛农业大学 | Saline-alkali soil wheat wide-furrow sowing cultivation technology |
| CN108476897A (en) * | 2018-03-15 | 2018-09-04 | 云南农业大学 | A method of promote Radix Notoginseng main root to grow and its fibrous root is inhibited to grow |
Non-Patent Citations (2)
| Title |
|---|
| 卢里耶等: "《农业机械的设计和计算 1983年9月第1版》", 30 September 1983, 中国农业机械出版社, pages: 101 * |
| 杨方社等: "《沙棘柔性坝水土保持生态效应与机理研究 2010年5月第1版》", 31 May 2010, 中国环境科学出版社, pages: 100 * |
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Inventor after: Zhang Fan Inventor after: Gao Hongyong Inventor after: Liu Zengliang Inventor after: Gao Caixia Inventor after: Gao Ke Inventor after: Zhang Tingwei Inventor after: Yao Xinyu Inventor after: Gao Xuri Inventor after: Wang Yujun Inventor before: Zhang Fan Inventor before: Gao Hongyong Inventor before: Liu Zengliang Inventor before: Gao Caixia Inventor before: Gao Ke Inventor before: Zhang Tingwei Inventor before: Yao Xinyu Inventor before: Gao Xu Inventor before: Wang Yujun |