CN217936457U - Low-cost, efficient and easy-to-operate comprehensive device for improving saline-alkali soil - Google Patents

Abstract

The utility model discloses a device is synthesized in saline and alkaline land soil improvement of low-cost high-efficient easy operation, including soil horizon, crops and body, the body cartridge is in the soil horizon, body surface parcel has the non-woven fabrics, open a week of body side surface has the round hole, the body lower extreme is provided with the pipe end cover, the lower extreme packing has living beings organic non-woven fabrics medicine core in the body, be provided with the cavernosum in the pipe end cover. The utility model discloses use this device after, soil property contains salt and alkali volume and reduces or eliminates by a wide margin, further adapts to crops growing environment, can directly produce comprehensive positive influence to emergence rate, growth rate, fertilizer efficiency utilization ratio, water retention, output rate and so on, and 18 hundred million mu in china contain the isolated crop half-yield saline-alkali soil, and the synthetic contribution to grain output rate promotes more than 20% at least.

Description

Low-cost, efficient and easy-to-operate saline-alkali soil improvement comprehensive device

Technical Field

The utility model belongs to the technical field of the soil improvement technique and specifically relates to a device is synthesized in saline and alkaline land soil improvement of easy operation of low-cost high efficiency.

Background

Along with the historical development, the grain safety is a global alarm clock again, under the current historical conditions, with the continuous planting of crops and the use of environment, water quality and various chemical fertilizers, the components of land are greatly changed, the area of the dead saline-alkali land is continuously increased, the grain safety of China is seriously threatened, the existing saline-alkali land improvement mode is influenced by cost and effect in practical application and is not implemented vigorously all the time, and a plurality of chemical improvement modes are complicated in flow, so that people who do not have professional knowledge are difficult to implement, the land is deviated from normal indexes of acid and alkali or is changed into high-salt land which is not well treated. Therefore, a saline-alkali soil improvement mode or device with low cost, high efficiency and easy operation is urgently needed.

SUMMERY OF THE UTILITY MODEL

In order to achieve the purpose, the utility model discloses a technical scheme do, the utility model provides a device is synthesized in saline and alkaline land soil improvement of low-cost high-efficient easy operation, including soil horizon, crops and body, the body cartridge is in the soil horizon, body surface parcel has the non-woven fabrics, open pipe body side surface a week has the round hole, the body lower extreme is provided with the tube bottom cover, the lower pot head has living beings organic non-woven fabrics medicine core in the body, be provided with the cavernosum in the tube bottom cover.

Preferably, the diameter of the round hole is 6-7mm of inner diameter.

Preferably, the pipe body is made of PVC-U materials.

Preferably, the outer diameter of the pipe body is 32mm, and the non-woven fabric is two layers on the outer surface of the pipe body.

Preferably, the outer layer of the pipe orifice of the pipe body is three layers of non-woven fabrics.

Preferably, the pipe bottom sleeve is integrally in a conical structure.

Compared with the prior art, the utility model has the advantages that 1, the low-cost easy-to-operate nature, this device arrange conveniently, insert after the seeding the soil layer that will improve can, the implementation nature is high. The participation of people engaged in agricultural production is high, the food safety strategy is fitted, and the income of farmers is increased.

2. Collect through this device and neutralize saline-alkali, utilize the free characteristic of sinking of saline-alkali composition high density and make full use of living beings organic humic acid to carry out the neutralization and collect, the mode is direct simple and convenient effective.

3. According to the related data that the highest saline-alkali content of saline-alkali soil is 6 per mill, 50 grams of the flux core of the device can fully neutralize the alkaline components in the saline-alkali soil and continuously exert the characteristics of the biomass organic humic acid. The utility model has the advantages of repeatedly usable after the medicine core is changed to this device and washing, and it can constantly improve the saline and alkaline composition that does not separate out to place different positions every season. The price of replacing the medicine core per mu per season is less than one box of tobacco money, and the expenditure of farmers is reduced.

After the device is used, the salt and alkali content of soil is greatly reduced or eliminated, the device is further suitable for the growth environment of crops, the active influence on the emergence rate, the growth rate, the fertilizer efficiency utilization rate, the water retention, the yield and the like can be directly generated, 18 hundred million acres of China contain the absolute yield half-yield saline-alkali soil, and the comprehensive contribution to the grain yield is improved by at least 20%.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic structural diagram of a comprehensive device for improving saline-alkali soil, which is low in cost, efficient, and easy to operate according to this embodiment;

FIG. 2 is a schematic structural diagram of a pipe body part of the comprehensive device for improving saline-alkali soil, which is low in cost, efficient, and easy to operate according to the embodiment;

shown in the figure: 1. a soil formation; 2. a crop; 3. a tube body; 4. non-woven fabrics; 5. a circular hole; 6. sleeving a tube bottom; 7. a biomass organic non-woven fabric drug core; 8. a sponge body.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

The embodiment can be known from the attached drawings 1-2 in the specification, and the device is synthesized in saline-alkali soil improvement with low cost, high efficiency and easy operation, and comprises a soil layer 1, crops 2 and a pipe body 3, wherein the pipe body is inserted into the soil layer 1, the outer surface of the pipe body 3 is wrapped with a non-woven fabric 4, a round hole 5 is formed in one circle of the side surface of the pipe body 3, a pipe bottom sleeve 6 is arranged at the lower end of the pipe body 3, a biomass organic non-woven fabric 4 medicine core is filled at the lower end in the pipe body 3, and a sponge body 8 is arranged in the pipe bottom sleeve 6.

The diameter of the round hole 5 is 6-7mm in inner diameter.

The pipe body 3 is made of PVC-U materials.

The outer diameter of the pipe body 3 is 32mm, the outer surface of the pipe body is provided with two layers of non-woven fabrics 4.

The outer layer of the pipe orifice of the pipe body 3 is three layers of non-woven fabrics 4.

From the above, it can be seen that: the whole pipe bottom sleeve 6 is of a conical structure, and the conical shape is convenient for inserting into a soil layer.

Wherein, it is important to point out that, in the concrete implementation process, 1. After inserting into the soil horizon, in the watering or raining process, the saline-alkali component with heavier density can block silt with the body round hole 5 through the upper opening, and then dissociate into the tube, and after sinking gradually, the organic biomass organic humic acid medicine core carries out neutralization exchange, the medicine core is made of biomass organic humic acid and is externally coated with a layer of non-woven fabric 4, the neutralization exchange can reduce or eliminate alkaline component, the salt which is generated after neutralization and separated from the original soil texture can continue to sink to the sponge 8 at the bottom under the action of high density, thereby achieving the purpose of eliminating alkali and desalting.

2. The fact that the biomass organic humic acid can continuously act on a peripheral layer, is one of soil composition components, can enhance the conversion of organic and inorganic substances of soil, the circulation of nutrient elements and essential bioactive substances in the process of plant life activities, and can promote the activities of soil microorganisms, increase the number of the soil microorganisms, enhance the activity of soil enzymes and the like is proved by a large amount of domestic and foreign research data. Is beneficial to accelerating the mineralization of organic matters and promoting the release of nutrient elements. Therefore, the humic acid can prevent and treat root rot, yellow leaves, lobules and blight of fruit trees.

Humic acid has synergistic effect on chemical fertilizer and trace element fertilizer

With the rapid development of the chemical industry in China, the production and application quantity of chemical fertilizers are continuously increased, the increased application of the chemical fertilizers undoubtedly plays an important role in the development of agricultural production, but with the increase of the application quantity of the chemical fertilizers, the fertilization cost is improved, the utilization rate of the chemical fertilizers is reduced, and the like, the problems are gradually reflected. At present, the utilization rate of nitrogen fertilizers is 30-50%, the utilization rate of phosphate fertilizers is 10-20% and the utilization rate of potassium fertilizers is 50-70% in China, and how to improve the utilization rate of the fertilizers becomes a research subject which is very important all over the world. The most effective achievement at present is to effectively improve the utilization rate of the fertilizer by deactivating humic acid and enhancing chemical activity and biological activity of the humic acid, such as chemical combination, adsorption, chelation, microbial propagation and the like by using a bioactive additive.

Action of humic acid on growth and development of crops

Humic acid contains multiple functional groups, activated humic acid becomes a high-efficiency bioactive substance which has an irritation effect on the growth and development of crops and physiological metabolism in vivo, the characteristic is not possessed by common fertilizers, and the activated humic acid high-efficiency bioactive substance has an obvious irritation effect on various crops by adopting the modes of seed soaking, root dipping, spraying, irrigating, base fertilizer making and the like according to a certain concentration. Comprehensively shows the promotion of root system development and the good influence on the crop yield and quality factors.

Early germination and high rate of emergence

Humic acid can accelerate seed germination and improve the rate of emergence, and is particularly remarkable in early spring and at low temperature (generally, the humic acid can germinate 1 to 3 days in advance, and the rate of emergence is improved by 10 to 30 percent).

Developed root system and strong absorption

Humic acid has a special promoting effect on the root development of crops, and many agricultural workers call the humic acid as a 'root fertilizer', and the influence on the root is mainly reflected in that the division and growth of meristematic cells at root ends are stimulated, so that seedlings grow roots quickly, secondary roots are increased, the root quantity is increased, the root system is extended, and finally the capacity of the crops for absorbing water and nutrients is greatly enhanced.

Influence on growth of aerial parts of vegetative mass

On the basis of sufficient nutrient supply, the stimulation effect of humic acid can make the overground part of the plant nutrient grow vigorously, which is expressed in the aspects of plant height, stem thickness, leaf number, dry matter accumulation and the like.

Influence on yield and composition factors

Humic acid has different yield and composition factors for different crops, has the effect of increasing yield for grain crops, such as more spikes, more grains, thousand-grain weight and the like, and has good effects on tillering and reduction of blight in the early stage.

Influence on physiological metabolism and enzyme activity of crops

After entering the plant body, humic acid has stimulation effect on the plant, which is mainly reflected in the increase of respiration intensity, the increase of photosynthesis and the enhancement of activities of various enzymes, thereby leading the fruit to be colored and mature in advance and obtaining high yield and high value (the marketability of commercial crops).

Improving the drought resistance of crops

Humic acid can reduce the stomatal opening of plant leaves, reduce the transpiration amount of the leaves, reduce the water consumption, improve the water condition in the plant body and improve the water content of the leaves, thereby laying a foundation for spike and seed separation, and the application of the humic acid can also improve the content of chlorophyll and the normal operation of photosynthesis, and is very important for the accumulation of substances and the improvement of thousand seed weight.

Enhancing cold resistance of crops

Humic acid has obvious effect on early spring seedling raising in south and cold resistance of wheat in north. In the early season rice seedling raising in various places in south China, the phenomena of dead seedling and rotten seedling often occur in low-temperature rainy days, the ground temperature is improved after humic acid is applied, and the quality of the seedlings is generally improved. During experiments, the southwest agricultural university discovers that winter wheat in most areas in the north of China is generally subjected to winter injury due to the fact that 'late spring cold' often occurs, and humic acid is applied to the winter wheat, so that the cold resistance of the wheat is effectively improved, and the freezing injury is reduced to different degrees.

Preventing and treating plant diseases and insect pests and improving immunity

Humic acid can effectively prevent and control underground diseases and pests, plant diseases and germs. According to the results of a large number of research experiments in Beijing, sichuan and Jiangxi, humic acid has obvious effects of preventing and controlling rot, lobular disease and yellow leaf disease of fruit trees, downy mildew of cucumber, anthracnose of pepper, virus disease and the like, and two-year cucumber experiments in Shanxi New Jiangzhong vegetable institute show that humic acid is applied without using any pesticide, but the cucumber has no overlarge plant diseases and insect pests all the time

3. Before each season of crops are harvested, the device is extracted by a steel hook tool, after the medicine core and the cavernous body are replaced, the washing is finished, and after the next season of crops are sowed, the device can be changed into different positions for continuous use.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may apply the equivalent embodiments modified or modified by the above technical contents disclosed as equivalent variations to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims (6)

1. The utility model provides a device is synthesized in saline and alkaline land soil improvement of low-cost high-efficient easy operation, includes soil horizon (1), crops (2) and body (3), body (3) cartridge is in soil horizon (1), its characterized in that, body (3) surface parcel has non-woven fabrics (4), body (3) side surface a week is opened there is round hole (5), body (3) lower extreme is provided with socle cover (6), the lower extreme packing has living beings organic non-woven fabrics medicine core in body (3), be provided with cavernosum (8) in socle cover (6).

2. A low-cost, high-efficiency and easy-to-operate comprehensive device for improving the land in the saline-alkali soil as claimed in claim 1, wherein the diameter of the circular hole (5) is 6-7 mm.

3. The comprehensive saline-alkali soil improvement device with low cost, high efficiency and easy operation as claimed in claim 1, characterized in that the pipe body (3) is made of PVC-U material.

4. The comprehensive device for improving the land in the saline-alkali soil, which is low in cost, high in efficiency and easy to operate, as claimed in claim 1, is characterized in that the outer diameter of the pipe body (3) is 32mm, and the outer surface of the pipe body is provided with two layers of non-woven fabrics (4).

5. The comprehensive saline-alkali soil improvement device with low cost, high efficiency and easy operation as claimed in claim 1, characterized in that the outer layer of the non-woven fabric (4) at the pipe orifice of the pipe body (3) is three layers.

6. The comprehensive saline-alkali soil improvement device with low cost, high efficiency and easy operation as claimed in claim 1, wherein the pipe bottom sleeve (6) is integrally in a conical structure.

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