CN112673907A - Integrated treatment method for facility strawberry residues and soil - Google Patents

Integrated treatment method for facility strawberry residues and soil Download PDF

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Publication number
CN112673907A
CN112673907A CN202110129432.2A CN202110129432A CN112673907A CN 112673907 A CN112673907 A CN 112673907A CN 202110129432 A CN202110129432 A CN 202110129432A CN 112673907 A CN112673907 A CN 112673907A
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soil
strawberry
cabbage
mustard
treatment method
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孙海
李云龙
胡彬
曹金娟
王胤
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Beijing plant protection station
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Beijing plant protection station
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Abstract

The invention belongs to the technical field of strawberry cultivation, and particularly relates to an integrated treatment method of facility strawberry residues and soil, which comprises the following steps: 1) interplanting cabbages in the strawberry planting field 50-70 days before seedling pulling of the strawberries; 2) when the strawberry seedlings are pulled, the cabbage, the strawberry seedlings and the pepper seed powder are together subjected to rotary tillage and buried; applying the mustard to soil by spot application; 3) covering a film on the surface of the soil treated in the step 2), and sealing the soil for 7-20 days. According to the method, in the treatment process, the cabbage is mainly used as a fumigation material, the wild pepper seed powder and a small amount of mustard are added in the fumigation material in an auxiliary mode, the used materials are all biomass materials, the removal of plant diseases and insect pests and the improvement of soil performance can be realized under the condition that other harmful chemical substances are not added into the soil, and meanwhile, the treatment of the strawberry seedlings is realized.

Description

Integrated treatment method for facility strawberry residues and soil
Technical Field
The invention belongs to the technical field of strawberry cultivation and plant protection, and particularly relates to an integrated treatment method for facility strawberry residues and soil.
Background
Along with the improvement of people's standard of living, the demand to the strawberry is bigger and bigger, and facility strawberry is the leading mode of planting the strawberry, but facility strawberry is along with the increase of strawberry continuous cropping planting year, and a plurality of problems appear in planting soil. Firstly, the strawberry continuous cropping causes accumulation of pathogenic microorganisms in soil, and serious soil-borne diseases such as root rot and anthracnose, and causes continuous increase of loss. Second, the nutrient elements are out of order. As the strawberries are high value-added crops, farmers often apply excessive fertilizers, so that the nutrition in the soil exceeds the standard and the strawberries cannot be effectively absorbed. Thirdly, salinization of soil. Due to the large application amount of the fertilizer and the closed environment of a greenhouse, the soil salinization is gradually increased. Except the soil problem, the strawberry growth later stage is because the management is extensive, has a large amount of bugs on the plant residual body after production, and the peasant is direct pile after removing the residual body at present and is put in the garden, not only removes the transportation and consumes the manual work, and it is ecological pleasing to the eye to stack the influence, and the plant residual body still becomes the source that the bugs spread, causes the plant diseases and insect pests to take place to aggravate in garden and the surrounding environment, and the plant residual body is handled and also is production and the ecological outstanding problem in environment.
Disclosure of Invention
Aiming at the problems of plant residues and soil in facility strawberry cultivation, the invention provides an integrated treatment method of the plant residues and the soil of the facility strawberry, which comprises the following steps:
1) interplanting cabbages in the strawberry planting field 50-70 days before seedling pulling of the strawberries;
2) when the strawberry seedlings are pulled, the cabbage, the strawberry seedlings and the pepper seed powder are together subjected to rotary tillage and buried; applying the mustard to the soil in a spot application mode;
3) covering a film on the surface of the soil treated in the step 2), and sealing the soil for 7-20 days.
According to the method, the cabbage is planted before the seedling pulling of the strawberries, the growth of the cabbage can effectively absorb the surplus nutrients in the strawberry facility field and convert the surplus nutrients into organic matters, the cabbage, the strawberry seedlings and the pepper seed powder are together subjected to rotary tillage and soil penetration, the mustard is applied, the pest and disease damage in the soil and the strawberry residues can be treated under the combined action of substances with fumigation effects released by the cabbage, the pepper seed powder and the mustard, and the cabbage and the pepper seed powder can be effectively promoted to synergistically exert the pest and disease damage killing effect through the spot application mode of the mustard.
Preferably, the soil is hermetically treated for 10 to 15 days. The soil can be fumigated more thoroughly within the above treatment time.
Preferably, the cabbage is planted in a furrow on the strawberry. Fertilizers in the whole growth season of strawberries are concentrated on the ridges, and the areas with concentrated fertilizers can be absorbed by planting on the ridges.
Preferably, the operations of rotary tillage and soil burying of the cabbage, the strawberry seedlings and the pepper seed powder, the application of the mustard and the covering film are completed within 24 hours. Through the treatment, the gas generated by the cabbage residue and the athomin gas can be prevented from escaping, so that the synergistic effect can be better exerted.
Preferably, the soil humidity is adjusted to 60-70% 3-5 days before seedling pulling of the strawberries.
Preferably, the planting density of the cabbages is based on the yield of the cabbages when the strawberries pull seedlings to be 1.5-2.5 tons/mu.
As a preferable operation mode, the planting density of the cabbages is not less than 2000 plants per mu.
Preferably, the application amount of the pepper seed powder is 180-220 kg/mu. Under the application amount, the effect of the zanthoxylum seed powder can be effectively exerted, and the waste of the zanthoxylum seed powder can not be caused.
Preferably, the application amount of the mustard is 0.25-0.36 kg/mu. Because the wild cabbage, the pricklyash seed powder and the mustard essence are adopted to cooperatively treat the soil, the consumption of the mustard essence can be effectively reduced, and the soil can be effectively treated within the consumption range.
Further preferably, the water emulsion of the mustard essence with the concentration of 18-22% is applied.
Preferably, in the spot application process, the distance between the application points is less than or equal to 20cm, and the application depth is less than the rotary tillage depth.
As a preferred mode of operation, spot application is carried out by means of an injection soil disinfection machine.
Preferably, in the step 2), the cabbage and strawberry seedlings are firstly smashed and then are put into the soil through rotary tillage together with the pepper seed powder. The cabbage and the strawberry are firstly smashed, which is beneficial to fully mixing with the pepper seed powder.
The invention has the following beneficial effects:
1) the invention provides an integrated effective treatment method for facility strawberry residues and soil for the first time, and by the method, the strawberry residues do not need to be transported to the outside of a greenhouse, so that manpower and material resources are saved, and meanwhile, the disease and insect damage diffusion in strawberry seedlings is avoided.
2) According to the method, in the treatment process, the cabbage is mainly used as a fumigation material, the wild pepper seed powder and a small amount of mustard are added in the fumigation material in an auxiliary mode, the used materials are all biomass materials, the removal of plant diseases and insect pests and the improvement of soil performance can be realized under the condition that other harmful chemical substances are not added into the soil, and meanwhile, the effective treatment of the strawberry seedlings can be realized.
Detailed Description
The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
The site of strawberry soil treatment referred to in the examples was located in the inter-meilin strawberry park in chang-ping district, longevity town.
Example 1
The embodiment relates to a method for treating strawberry facility soil, which comprises the following steps:
1) and (4) interplanting and planting the cabbages in the strawberry field in 3 months and 20 days, wherein the planting distance is about 30cm, and the planting density is not less than 2000 plants per mu.
2) And 5, 20 days after the month, watering the soil in the greenhouse, and adjusting the soil humidity to about 70%.
3) And 3 days later, breaking ridges by using a ridge breaking rotary cultivator, and simultaneously breaking and rotary tillage strawberry plant residues and cabbage plants into soil.
4) Uniformly spreading the zanthoxylum bungeanum seed powder 200 kg/mu on the soil surface, carrying out rotary tillage for 2-3 times, beating the plant residues into small pieces, uniformly stirring the small pieces and the zanthoxylum bungeanum seed powder into the soil, and carrying out rotary tillage with the depth of about 30 cm.
5) The 20% aqueous emulsion of the erucin is 1.5L per mu, after 50 times of the aqueous emulsion is diluted, the liquid medicine is injected into the soil by an injection machine, the injection distance is not more than 20cm, and the injection depth is 20-30 cm.
6) Immediately covering the plastic film and compacting the periphery. (Steps 3, 4, 5, 6 must be completed within 1d, otherwise the gases produced by the cabbage residue and the mustard gas escape).
7) Sealing and fumigating for 20 d.
Example 2
The embodiment relates to a method for treating strawberry facility soil, which comprises the following steps:
1) and (4) interplanting and planting the cabbages in the strawberry field in 3 months and 30 days, wherein the planting distance is about 30cm, and the planting density is not less than 2000 plants per mu.
2) And 5, 20 days after the month, watering the soil in the greenhouse, and adjusting the soil humidity to about 70%.
3) And 3 days later, breaking ridges by using a ridge breaking rotary cultivator, and simultaneously breaking and rotary tillage strawberry plant residues and cabbage plants into soil.
4) Uniformly spreading 180 kg/mu of pepper seed powder on the soil surface, carrying out rotary tillage for 2-3 times, beating plant residues into small pieces, uniformly stirring the small pieces and the pepper seed powder into the soil, and carrying out rotary tillage with the depth of about 30 cm.
5) The 20% aqueous emulsion of the erucin is 1.5L per mu, after 30 times of the aqueous emulsion is diluted, the liquid medicine is injected into the soil by an injection machine, the injection distance is not more than 20cm, and the injection depth is 20-30 cm.
6) Immediately covering the plastic film and compacting the periphery. (Steps 3, 4, 5, 6 must be completed within 1d, otherwise the gases produced by the cabbage residue and the mustard gas escape).
7) Sealing and fumigating for 20 d.
Example 3
The embodiment relates to a method for treating strawberry facility soil, which comprises the following steps:
1) and (4) interplanting and planting the cabbages in the strawberry field in 3 months and 30 days, wherein the planting distance is about 30cm, and the planting density is not less than 2000 plants per mu.
2) And 5, 20 days after the month, watering the soil in the greenhouse, and adjusting the soil humidity to about 70%.
3) And after 5 days, breaking ridges by using a ridge breaking rotary cultivator, and simultaneously breaking and rotary tillage strawberry plant residues and cabbage plants into soil.
4) Uniformly spreading 180 kg/mu of pepper seed powder on the soil surface, carrying out rotary tillage for 2-3 times, beating plant residues into small pieces, uniformly stirring the small pieces and the pepper seed powder into the soil, and carrying out rotary tillage with the depth of about 30 cm.
5) The 20% aqueous emulsion of the erucin is 1.6L per mu, after diluting 30 times of the solution, the solution is injected into the soil by an injection machine, the injection distance is not more than 20cm, and the injection depth is 20-30 cm.
6) Immediately covering the plastic film and compacting the periphery. (Steps 3, 4, 5, 6 must be completed within 1d, otherwise the gas generated by cabbage residue and the horseradish hormone gas escape).
7) Sealing and fumigating for 20 d.
Comparative example 1
Compared with example 1, the difference is that 200kg of corn stalks are used to replace the zanthoxylum seed powder.
Comparative example 2
Compared with the example 1, the difference is that the mustard is applied by adopting a common water application mode, the specific operation mode is that 1.5L of 20% mustard aqueous emulsion is dripped into soil along with water, and the water consumption per mu is 6-10 tons.
Comparative example 3
The difference compared to example 1 is that cauliflower was used instead of cabbage and was planted in the same manner as cabbage.
Examples of the experiments
The performance of the treated soil was tested and the results were as follows:
indexes of pathogenic bacteria in soil
Figure BDA0002924971750000051
Nutritional indicators in soil
Organic matter (g/kg) Quick-acting phosphorus (mg/kg) Basic hydrolyzed nitrogen (mg/kg)
Example 1 19.4 150.8 176.2
Example 2 19.0 150.6 174.5
Example 3 18.2 143.1 168.9
Comparative example 1 18.7 145.5 163.0
Comparative example 2 19.1 146.5 171.2
Comparative example 3 17.7 142.0 162.5
Blank space 16.5 130.2 183.4
The blank refers to the soil without any treatment, and the results show that the method can effectively inhibit microorganisms and nematodes in the soil and is beneficial to the improvement of the organic matter content in the soil.
Although the invention has been described in detail hereinabove by way of general description, specific embodiments and experiments, it will be apparent to those skilled in the art that many modifications and improvements can be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (10)

1. An integrated treatment method for facility strawberry residues and soil is characterized by comprising the following steps:
1) interplanting cabbages in the strawberry planting field 50-70 days before seedling pulling of the strawberries;
2) when the strawberry seedlings are pulled, the cabbage, the strawberry seedlings and the pepper seed powder are together subjected to rotary tillage and are planted in the soil, and the mustard is applied to the soil in a spot application mode;
3) covering a film on the surface of the soil treated in the step 2), and sealing the soil for 7-20 days.
2. The method of claim 1, wherein the operations of rotary tillage of cabbage, strawberry seedlings and zanthoxylum seed powder into the soil, applying the mustard and covering the film are completed within 24 hours.
3. The treatment method according to claim 1 or 2, wherein the soil humidity is adjusted to 60% -70% 3-5 days before seedling pulling of strawberries.
4. The processing method according to claim 1, wherein the cabbage is planted at a density of 1.5-2.5 tons/mu of cabbage yield when the strawberry seedlings are pulled.
5. The treatment method according to claim 1, wherein the application amount of the zanthoxylum seed powder is 180-220 kg/mu.
6. The treatment method according to claim 1, wherein the amount of the mustard is 0.25-0.36 kg/acre.
7. The treatment method according to claim 6, characterized in that an aqueous emulsion of mustard is applied at a concentration of 18-22%.
8. The treatment method according to claim 1, wherein the distance between adjacent application points is less than or equal to 20cm and the application depth is less than the depth of rotary tillage in the point application process.
9. A process according to claim 1 or 8, characterized in that spot application is carried out by means of an injection soil disinfection machine.
10. The processing method according to claim 1, wherein in the step 2), the cabbage and strawberry seedlings are firstly smashed and then are put into the soil by rotary tillage together with the pepper seed powder.
CN202110129432.2A 2021-01-29 2021-01-29 Integrated treatment method for facility strawberry residues and soil Pending CN112673907A (en)

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Citations (7)

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CN102550276A (en) * 2012-03-17 2012-07-11 常熟市尚湖农业生态园有限公司 Method for interplanting strawberry with tomato and cabbage
CN108724391A (en) * 2018-03-29 2018-11-02 湖州南浔勇嘉木业有限公司 The deinsectization fumigating method of woodwork
CN108925315A (en) * 2018-07-06 2018-12-04 山东农业大学 A kind of method of " two-step method " Biofumigation prevention and control facilities vegetable root-knot nematode
CN109156111A (en) * 2018-07-31 2019-01-08 北京捷西农业科技有限责任公司 A kind of soil disinfection method for preventing and treating soil-borne disease
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CN102550276A (en) * 2012-03-17 2012-07-11 常熟市尚湖农业生态园有限公司 Method for interplanting strawberry with tomato and cabbage
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CN109156111A (en) * 2018-07-31 2019-01-08 北京捷西农业科技有限责任公司 A kind of soil disinfection method for preventing and treating soil-borne disease
CN110915339A (en) * 2019-11-01 2020-03-27 山东省农业科学院植物保护研究所 Method for preventing and treating soil-borne diseases by fumigating soil with plants
CN112106608A (en) * 2020-09-11 2020-12-22 定西市农业科学研究院 Strawberry seedling breeding method in northwest cold arid region
CN112262715A (en) * 2020-11-04 2021-01-26 咸阳职业技术学院 Method for improving strawberry continuous cropping soil

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Application publication date: 20210420