CN111492947A - Water saving system is planted to maize suitable for improvement farmland - Google Patents
Water saving system is planted to maize suitable for improvement farmland Download PDFInfo
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- CN111492947A CN111492947A CN202010449907.1A CN202010449907A CN111492947A CN 111492947 A CN111492947 A CN 111492947A CN 202010449907 A CN202010449907 A CN 202010449907A CN 111492947 A CN111492947 A CN 111492947A
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- irrigation
- water
- micro
- nutrient solution
- saving system
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- 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
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
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- 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
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- 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
- A01G22/20—Cereals
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention belongs to the technical field of agricultural planting, and particularly relates to a corn planting water-saving system suitable for improving a farmland. The corn planting water-saving system suitable for improving the farmland comprises an irrigation water micro-irrigation belt and a nutrient solution micro-irrigation belt, the irrigation water consumption can be controlled according to the corn planting requirement, and the water consumption is effectively saved in a drip irrigation mode; and the aqueous solution of polyglutamic acid is used as the soil nutrient solution, so that the soil performance can be effectively improved. The water saving system of the invention can realize water resource control, and effectively improve the planting yield of the corn by improving the soil performance. The practical application of the water-saving system proves that compared with the common irrigation mode of conventional operation, the water-saving system can save the water consumption by more than 30 percent, and effectively improve the corn yield by more than 20 percent through the improvement of the soil performance.
Description
Technical Field
The invention belongs to the technical field of agricultural planting, and particularly relates to a corn planting water-saving system suitable for improving a farmland.
Background
Corn, also known as maize, corn, etc., belongs to the genus Zea of the family Gramineae. The corn is rich in necessary nutrients such as carbohydrates, proteins, vitamins, dietary fibers, minerals and the like, and particularly, the corn contains rich zeaxanthin, linoleic acid and glutathione. The related researches show that the zeaxanthin is a component of human retinas, the linoleic acid is essential fatty acid required by human bodies, the glutathione has the effects of improving the immunity of the organisms and resisting cancers, and the dietary fibers have the functions of delaying the rise of blood sugar, clearing away intestinal wastes and the like. The whole body of corn is a treasure, and has an important effect on regulating abnormal metabolism of a human body.
Corn is one of important food crops, feed crops and light industrial raw material crops, is one of important food and industrial raw materials required by the population of the world, is one of the most widely distributed food crops in the world, and has the planting area second to the third place of wheat and rice. China is in the golden corn growing zone, is the second largest corn producing and consuming country next to the United states, and corn is developed into the first largest economic crop in China.
China has various land forms, and along with the difference of conditions such as soil, climate and the like of planting areas, not all soils are suitable for agricultural planting. Therefore, when faced with different crop planting needs, it is always accompanied by the need for soil improvement. In addition, although the total amount of water resources is rich in China, the resource amount per person is not ideal, and especially in the field of agricultural planting, the development of a water-saving system suitable for agricultural planting has important significance.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to provide a corn planting water-saving system suitable for improving farmlands.
In order to solve the technical problem, the invention provides a corn planting water-saving system suitable for improving a farmland, which comprises an irrigation water micro-irrigation belt and a nutrient solution micro-irrigation belt;
the irrigation water micro-irrigation belt is provided with irrigation holes along the length direction thereof and is used for carrying out drip irrigation on irrigation water;
the nutrient solution micro-irrigation belt is provided with a liquid injection hole along the length direction thereof and is used for carrying out drip irrigation on the soil nutrient solution.
Specifically, the irrigation water micro-irrigation belt and the nutrient solution micro-irrigation belt are arranged in parallel.
Specifically, the irrigation water micro-irrigation zone and the nutrient solution micro-irrigation zone are arranged along the planting furrows.
Specifically, the irrigation water micro-irrigation belt and the nutrient solution micro-irrigation belt are arranged on the planting ground and are close to the planting soil.
Specifically, the distance between the adjacent irrigation holes on the irrigation water micro-irrigation belt is smaller than the distance between the adjacent liquid injection holes on the nutrient solution micro-irrigation belt.
Specifically, the aperture of the irrigation hole is smaller than that of the liquid injection hole.
Specifically, the system further comprises an irrigation water main pipe, and the irrigation water micro-irrigation belts are communicated with the irrigation water main pipe respectively.
Specifically, the system further comprises a nutrient solution main pipe, and the plurality of nutrient solution micro-irrigation belts are respectively communicated with the nutrient solution main pipe.
Specifically, the soil nutrient solution comprises 5-20 wt% of polyglutamic acid aqueous solution.
Specifically, the polyglutamic acid is low molecular weight polyglutamic acid with a molecular weight of less than 5 ten thousand, and preferably the polyglutamic acid with a molecular weight of 2-3 ten thousand.
The corn planting water-saving system suitable for improving the farmland comprises an irrigation water micro-irrigation belt and a nutrient solution micro-irrigation belt, the irrigation water consumption can be controlled according to the corn planting requirement, and the water consumption is effectively saved in a drip irrigation mode; and the aqueous solution of polyglutamic acid is used as the soil nutrient solution, so that the soil performance can be effectively improved. The water saving system of the invention can realize water resource control, and effectively improve the planting yield of the corn by improving the soil performance. The practical application of the water-saving system proves that compared with the common irrigation mode of conventional operation, the water-saving system can save the water consumption by more than 30 percent, and effectively improve the corn yield by more than 20 percent through the improvement of the soil performance.
Drawings
In order that the present disclosure may be more readily and clearly understood, the following detailed description of the present disclosure is provided in connection with specific embodiments thereof and the accompanying drawings, in which,
FIG. 1 is a schematic diagram of the water saving system of the present invention;
the reference numbers in the figures denote: 1-irrigation water micro-irrigation belt, 2-nutrient solution micro-irrigation belt, 3-irrigation water main pipe, 4-nutrient solution main pipe, 11-irrigation hole and 21-injection hole.
Detailed Description
According to the structure shown in figure 1, the corn planting water-saving system suitable for improving the farmland is characterized in that an irrigation water main pipe 3 and a nutrient solution main pipe 4 are respectively arranged in any planting area, the irrigation water main pipe 3 is connected with a water source valve, and the nutrient solution main pipe 4 is communicated with a container for storing soil nutrient solution.
Irrigation water is responsible for 3 and sets up a plurality of apopores along its circumference to connect a plurality of irrigation water slight irrigation area 1 respectively. Every irrigation water slight irrigation area 1 all follows planting area's furrow parallel arrangement, and through following irrigation water is directly driped irrigation to planting area through the irrigation hole 11 that irrigation water slight irrigation area 1's length direction set up, and can be through right irrigation water is responsible for 3 and carries out valve control, and then controls irrigation water drip irrigation speed and quantity, effectively improves water source utilization efficiency.
The nutrient solution main pipe 4 is provided with a plurality of water outlet holes along the circumferential direction and is respectively connected with a plurality of nutrient solution micro-irrigation belts 2. Every nutrient solution micro-irrigation area 2 all follows the furrow parallel arrangement in planting region to directly drip irrigation the nutrient solution to planting region through following notes liquid hole 21 that the length direction of nutrient solution micro-irrigation area 2 set up, and can be through right nutrient solution is responsible for 4 and is carried out valve control, and then control the speed and the quantity of driping irrigation of nutrient solution, effectively improves the performance of soil, and then improves planting efficiency.
As shown in fig. 1, the irrigation water micro-irrigation zone 1 and the nutrient solution micro-irrigation zone 2 are both arranged on the planting ground and close to the planting soil, and the irrigation water micro-irrigation zone 1 and the nutrient solution micro-irrigation zone 2 are arranged in parallel along the planting furrows.
According to the water saving system shown in fig. 1, according to the requirements of the corn planting soil performance and the irrigation water quantity, the distance between the adjacent irrigation holes 11 on the irrigation water micro-irrigation belt 1 is smaller than the distance between the adjacent liquid injection holes 21 on the nutrient solution micro-irrigation belt 2, and the aperture of the irrigation holes 11 is controlled to be smaller than the aperture of the liquid injection holes 21.
In the water-saving system of the invention, the soil nutrient solution is a polyglutamic acid aqueous solution for soil improvement, preferably a polyglutamic acid aqueous solution with a mass concentration of 5-20 wt%, and more preferably the polyglutamic acid is low-molecular-weight polyglutamic acid with a molecular weight of less than 5 ten thousand.
In the practical corn planting application, the water-saving system can control the amount of irrigation water according to the corn planting requirement, and effectively saves the water consumption in a drip irrigation mode; and the aqueous solution of polyglutamic acid is used as the soil nutrient solution, so that the soil performance can be effectively improved. The water saving system of the invention can realize water resource control, and effectively improve the planting yield of the corn by improving the soil performance. The practical application of the water-saving system proves that compared with the common irrigation mode of conventional operation, the water-saving system can save the water consumption by more than 30 percent, and effectively improve the corn yield by more than 20 percent through the improvement of the soil performance.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (10)
1. A corn planting water-saving system suitable for improving farmlands is characterized by comprising an irrigation water micro-irrigation belt (1) and a nutrient solution micro-irrigation belt (2);
the irrigation water micro-irrigation belt (1) is provided with irrigation holes (11) along the length direction thereof and is used for carrying out drip irrigation on irrigation water;
the nutrient solution micro-irrigation belt (2) is provided with a liquid injection hole (21) along the length direction thereof and is used for carrying out drip irrigation on the soil nutrient solution.
2. The corn planting water saving system suitable for the improved farmland as claimed in claim 1, wherein the irrigation water micro-irrigation belt (1) and the nutrient solution micro-irrigation belt (2) are arranged in parallel side by side.
3. The corn planting water saving system suitable for improving farmland according to claim 1 or 2, characterized in that the irrigation water micro-irrigation zone (1) and the nutrient solution micro-irrigation zone (2) are arranged along the planting furrows.
4. The corn planting water saving system suitable for improving farmland according to any one of the claims 1 to 3, wherein the irrigation water micro-irrigation belt (1) and the nutrient solution micro-irrigation belt (2) are arranged on the planting ground and are close to the planting soil.
5. The corn planting water saving system suitable for the improved farmland as claimed in any one of the claims 1 to 4, wherein the distance between the adjacent irrigation holes (11) on the irrigation water micro-irrigation belt (1) is smaller than the distance between the adjacent liquid injection holes (21) on the nutrient solution micro-irrigation belt (2).
6. The corn planting water saving system suitable for the improved farmland as claimed in any one of the claims 1 to 5, wherein the irrigation hole (11) has a smaller aperture than the liquid injection hole (21).
7. The corn planting water saving system suitable for improving farmland according to any one of the claims 1 to 6, characterized in that the system further comprises an irrigation water main pipe (3), and a plurality of the irrigation water micro-irrigation belts (1) are respectively communicated with the irrigation water main pipe (3).
8. The corn planting water saving system suitable for improving the farmland according to any one of the claims 1 to 7, wherein the system further comprises a main nutrient solution pipe (4), and a plurality of the micro-irrigation nutrient solution belts (2) are respectively communicated with the main nutrient solution pipe (4).
9. The corn planting water saving system suitable for improving agricultural fields according to any one of claims 1 to 8, wherein the soil nutrient solution comprises 5 to 20 wt% of polyglutamic acid aqueous solution.
10. The corn planting water saving system suitable for improved farmland as claimed in claim 9, wherein the polyglutamic acid is low molecular weight polyglutamic acid with molecular weight less than 5 ten thousand.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010449907.1A CN111492947A (en) | 2020-05-25 | 2020-05-25 | Water saving system is planted to maize suitable for improvement farmland |
| AU2020102364A AU2020102364A4 (en) | 2020-05-25 | 2020-09-22 | Corn planting water-saving system applicable for improving farmland |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010449907.1A CN111492947A (en) | 2020-05-25 | 2020-05-25 | Water saving system is planted to maize suitable for improvement farmland |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111492947A true CN111492947A (en) | 2020-08-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010449907.1A Withdrawn CN111492947A (en) | 2020-05-25 | 2020-05-25 | Water saving system is planted to maize suitable for improvement farmland |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111492947A (en) |
| AU (1) | AU2020102364A4 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113615549A (en) * | 2021-09-06 | 2021-11-09 | 宁夏水投科技股份有限公司 | A water conservation sprinkling irrigation equipment for agricultural irrigation |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2826971Y (en) * | 2005-08-26 | 2006-10-18 | 庞春 | Moistening type irrigation equipment |
| CN201928756U (en) * | 2010-10-15 | 2011-08-17 | 广州丽恒科技开发有限公司 | Infiltrating irrigation system for navel orange orchard |
| CN202285734U (en) * | 2011-10-17 | 2012-07-04 | 孔才春 | Infiltrating irrigation system |
| CN203057987U (en) * | 2013-01-29 | 2013-07-17 | 杭州中艺园林工程有限公司 | Double-effect drip irrigation emitter and irrigation system comprising same |
| CN103651051A (en) * | 2012-09-04 | 2014-03-26 | 天津市绿视野节能工程设备有限公司 | Water-saving micro-irrigation system |
| CN104003783A (en) * | 2014-06-13 | 2014-08-27 | 史丹利化肥股份有限公司 | Functional granular major-element water soluble fertilizer and preparation method thereof |
| CN107318600A (en) * | 2017-08-31 | 2017-11-07 | 贾新奎 | A kind of crops drip irrigation system |
| CN206923414U (en) * | 2017-05-29 | 2018-01-26 | 杭州安居市政园林工程有限公司 | A kind of tubular type subirrigation system |
| CN107836326A (en) * | 2017-12-07 | 2018-03-27 | 中国农业科学院农田灌溉研究所 | Corn liquid manure one drip irrigation system |
| CN107954809A (en) * | 2018-01-16 | 2018-04-24 | 辽宁中科生物工程股份有限公司 | A kind of soil maintenance agent and preparation method thereof |
| CN208338526U (en) * | 2018-07-05 | 2019-01-08 | 曲靖佳沃现代农业有限公司 | Plateau blueberry plants buried drip irrigation system |
-
2020
- 2020-05-25 CN CN202010449907.1A patent/CN111492947A/en not_active Withdrawn
- 2020-09-22 AU AU2020102364A patent/AU2020102364A4/en not_active Ceased
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2826971Y (en) * | 2005-08-26 | 2006-10-18 | 庞春 | Moistening type irrigation equipment |
| CN201928756U (en) * | 2010-10-15 | 2011-08-17 | 广州丽恒科技开发有限公司 | Infiltrating irrigation system for navel orange orchard |
| CN202285734U (en) * | 2011-10-17 | 2012-07-04 | 孔才春 | Infiltrating irrigation system |
| CN103651051A (en) * | 2012-09-04 | 2014-03-26 | 天津市绿视野节能工程设备有限公司 | Water-saving micro-irrigation system |
| CN203057987U (en) * | 2013-01-29 | 2013-07-17 | 杭州中艺园林工程有限公司 | Double-effect drip irrigation emitter and irrigation system comprising same |
| CN104003783A (en) * | 2014-06-13 | 2014-08-27 | 史丹利化肥股份有限公司 | Functional granular major-element water soluble fertilizer and preparation method thereof |
| CN206923414U (en) * | 2017-05-29 | 2018-01-26 | 杭州安居市政园林工程有限公司 | A kind of tubular type subirrigation system |
| CN107318600A (en) * | 2017-08-31 | 2017-11-07 | 贾新奎 | A kind of crops drip irrigation system |
| CN107836326A (en) * | 2017-12-07 | 2018-03-27 | 中国农业科学院农田灌溉研究所 | Corn liquid manure one drip irrigation system |
| CN107954809A (en) * | 2018-01-16 | 2018-04-24 | 辽宁中科生物工程股份有限公司 | A kind of soil maintenance agent and preparation method thereof |
| CN208338526U (en) * | 2018-07-05 | 2019-01-08 | 曲靖佳沃现代农业有限公司 | Plateau blueberry plants buried drip irrigation system |
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| Publication number | Publication date |
|---|---|
| AU2020102364A4 (en) | 2020-11-05 |
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Application publication date: 20200807 |