CN109565996A - A kind of method of wind erosion prevention under powdery ridge farming - Google Patents
A kind of method of wind erosion prevention under powdery ridge farming Download PDFInfo
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- CN109565996A CN109565996A CN201910053092.2A CN201910053092A CN109565996A CN 109565996 A CN109565996 A CN 109565996A CN 201910053092 A CN201910053092 A CN 201910053092A CN 109565996 A CN109565996 A CN 109565996A
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- wind erosion
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- mulch film
- erosion prevention
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- 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
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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
- A01G13/00—Protecting plants
-
- 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
- A01G13/00—Protecting plants
- A01G2013/004—Liquid mulch
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Protection Of Plants (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention belongs to methods of cultivation fields, and in particular to a kind of method of wind erosion prevention under powdery ridge farming, comprising the following steps: using powder ridge machine to soil surface operation；Sow crops；After planting spray liquid-state mulch film；Conventional field management is until crop maturity, harvesting crops.Method of the invention can effectively keep soil moisture and the soil moisture, reduce soil drifting amount, can continue to plant crops during effectively preventing wind erosion, improve agriculture production benefit.
Description
Technical field
The invention belongs to methods of cultivation fields, and in particular to a kind of method of wind erosion prevention under powdery ridge farming.
Background technique
So-called wind erosion just refers to the process of that earth's surface bulk materials are raised or carried by wind and earth's surface is by wind particle
Corrasion.The dry metastable wind-force of soil and earth's surface overhead is the essential condition for occurring seriously to erode.With Shanxi
For the regional feature for saving Taigu County, 112 ° of 28'~113 ° 01' of Taigu County geographical coordinate east longitude, 37 ° of 12'~37 ° 32' of north latitude,
Belong to warm temperate continental climate.Annual frost-free period is 160~190d.Annual sunshine time 2595.2h, long-term cardinal wind are west
South wind.Mean wind speed is 2.0m, 9.8 DEG C of average temperature of the whole year, 38.2 DEG C of Extreme Maximum Temperature, and -25.3 DEG C of the lowest temperature, average year
Precipitation 456mm, annual mean ground temperature 1765.9mm.Taigu County has mountainous region, hilly ground, level land, topography, crust deformation within the border
Change multiplicity, is northwestwards tilted by the southeast, 767~1914m of height above sea level.Regional feature as similar Taigu County is just vulnerable to soil wind
Erosion.After soil is eroded, surface texture changes, and makes crop production reduction, or even No kernels or seeds are gathered, as in a year of scarcity, therefore prevents and treats soil drifting
Work it is imperative.
In the prior art, the major measure of Wind Erosion Prevention is kind of a grass afforestation, builds the ecological protective screen.Afforestation
Work time-consuming, reduce in a short time it is unobvious, and plant trees after, crops will be unable to plant, for what is made a living with crops
For people, the method for afforestation will make these people lose plantation crops lease of life.
Therefore, it is necessary to which crops can be planted and effectively prevent the methods of cultivation of wind erosion by developing one kind.
Summary of the invention
To solve the above-mentioned problems, of the invention that a kind of method of wind erosion prevention under powdery ridge farming is provided, effectively preventing wind
It can continue to plant crops during erosion.
The method of wind erosion prevention under a kind of powdery ridge farming provided by the invention, comprising the following steps:
Step 1, using powder ridge machine to soil surface operation；
Step 2, crops are sowed；
Step 3, liquid-state mulch film is after planting sprayed；
Step 4, conventional field management is until crop maturity, harvesting crops.
Preferably, under above-mentioned powdery ridge farming in the method for wind erosion prevention, the crops are cereal crops or vegetables.
Preferably, under above-mentioned powdery ridge farming in the method for wind erosion prevention, the cereal crops are wheat, corn or height
Fine strain of millet.
Preferably, under above-mentioned powdery ridge farming in the method for wind erosion prevention, liquid-state mulch film spraying method is as follows:
First 1~2 times of clear water of liquid-state mulch film stoste is diluted, then plus be equivalent to 6~8 times of stoste of clear water continue it is dilute
It releases, finally sprays the dilution of acquisition, apply 10~15 kilograms of liquid-state mulch film stoste per acre.
Preferably, under above-mentioned powdery ridge farming in the method for wind erosion prevention, the routine field management includes conventional fertilizer application, fills
Water, weeding, deinsectization operation.
Compared with prior art, under a kind of powdery ridge farming of the invention wind erosion prevention method, have the advantages that
1, method of the invention has filled up the blank of Shanxi Agricultural farming technique, can be to the propulsion organic drought-resistant agriculture in Shanxi
Construction and development provide the reference in terms of technology and methods.
2, method of the invention carries out powdery ridge processing for soil surface, natural rainfall can be made to put aside, and reduces soil erosion
With the loss of soil nutrient, water conservation heat preservation improves soil texture, it is believed that should have broader performance space.This is rigid to sowing in spring
Terminate, the covering of field face is very low, and almost all is exposed；Soil water content is lower, for effective water of crops germination, growth
Very limited equal predicaments are divided to be alleviated or improved.
Detailed description of the invention
Fig. 1 is the testing result of soil drifting amount in present invention test.
Specific embodiment
With reference to the accompanying drawing, specific embodiments of the present invention will be described in detail, it is to be understood that guarantor of the invention
Shield range is not limited by the specific implementation.
Embodiment 1
A kind of method of wind erosion prevention under powdery ridge farming, comprising the following steps:
Step 1, powdery ridge work is carried out to soil surface using 1FSGL-230 type powder ridge machine (Guangxi Wu Feng Machinery Co., Ltd.)
Industry；
Step 2, crops wheat is sowed；
Step 3, liquid-state mulch film is after planting sprayed, liquid-state mulch film used is the green field of Yang Ling Ming Rui Eco Science Technology Co., Ltd
Degradable liquid-state mulch film, is sprayed according to operation instruction；
Step 4, conventional field management is until crop maturity, harvesting crops；Conventional field management includes conventional fertilizer application, fills
The operation such as water, weeding, deinsectization.
Embodiment 2
A kind of method of wind erosion prevention under powdery ridge farming, comprising the following steps:
Step 1, powdery ridge work is carried out to soil surface using 1FSGL-230 type powder ridge machine (Guangxi Wu Feng Machinery Co., Ltd.)
Industry；
Step 2, crops wheat is sowed；
Step 3, liquid-state mulch film is after planting sprayed, liquid-state mulch film used is the green field of Yang Ling Ming Rui Eco Science Technology Co., Ltd
Degradable liquid-state mulch film, liquid-state mulch film spraying method are as follows:
First 2 times of clear water of liquid-state mulch film stoste is diluted, then plus be equivalent to 6 times of stoste of clear water and continue to dilute, finally
The dilution of acquisition is sprayed, applies 10 kilograms of liquid-state mulch film stoste per acre；
Step 4, conventional field management is until crop maturity, harvesting crops, conventional field management include conventional fertilizer application, fill
Water, weeding, deinsectization operation.
Embodiment 3
A kind of method of wind erosion prevention under powdery ridge farming, comprising the following steps:
Step 1, powdery ridge work is carried out to soil surface using 1FSGL-230 type powder ridge machine (Guangxi Wu Feng Machinery Co., Ltd.)
Industry；
Step 2, seeding corn；
Step 3, liquid-state mulch film is after planting sprayed, liquid-state mulch film used is the green field of Yang Ling Ming Rui Eco Science Technology Co., Ltd
Degradable liquid-state mulch film, liquid-state mulch film spraying method are as follows:
First 1 times of clear water of liquid-state mulch film stoste is diluted, then plus be equivalent to 8 times of stoste of clear water and continue to dilute, finally
The dilution of acquisition is sprayed, applies 15 kilograms of liquid-state mulch film stoste per acre；
Step 4, conventional field management is until crop maturity, harvesting crops, conventional field management include conventional fertilizer application, fill
Water, weeding, deinsectization operation.
Comparative example 1
A kind of routine methods of cultivation, directly sowing crops wheat, do not do any specially treated to soil surface, only carry out
Conventional field management is after crop maturity, harvesting crops；Conventional field management includes conventional fertilizer application, pour water, weeding, deinsectization etc.
Operation.
Comparative example 2
A kind of powder Ridge farming methods, comprising the following steps:
Step 1, powdery ridge work is carried out to soil surface using 1FSGL-230 type powder ridge machine (Guangxi Wu Feng Machinery Co., Ltd.)
Industry；
Step 2, crops wheat is sowed；Conventional field management is after crop maturity, harvesting crops；Conventional field management
Including conventional fertilizer application, pour water, weeding, the operation such as deinsectization.
In order to compare the effect of distinct methods, We conducted comparative tests, and it is respectively embodiment 1 that three processing groups, which are arranged,
2 groups of group (powdery ridge farming+liquid-state mulch film, code name FY), 1 group of comparative example (conventional farming, code name CG), comparative example (powdery ridge farming, generations
Number FG), every group of field size is 1 mu, and the width of each field is 10m.
Test site is the key area that the huge prosperous modern agriculture demonstration zone in Shanxi is Shanxi Province " agriculture paddy " construction, plants agriculture
Crop wheat, at the portion 3.5km of the Taigu County west of a city.Topography is flat in garden, and traffic convenience, field is laid with routine test and sets
Standby, agricultural machinery is available in all varieties, and matches personal management, has the condition for carrying out experiment and demonstration work.
Main monitoring index is as follows: (1) automatic weather station monitoring index: wind direction, wind speed, (2) personal monitoring's index: soil
Wind erosion quantity, soil moisture, the soil moisture.Monitoring time section from count ridging day up to sow latter two month cut-off, table 1-4 and
The data of Fig. 1 are numerical value when counting two months ridging day.
Soil drifting amount uses dustfall jar method: burying sand collecting box, sand collecting box size in field are as follows: and long × wide × deep (cm)=
33.5×22.5×11.5(cm).Farming after sowing and spraying liquid film items operation, is uniformly buried in each group of field
If 9 above-mentioned sand collecting box, amount to 27 embedded.The sand inlet of sand collecting box is apart from ground 10cm.The monitoring of soil drifting amount need to be to field
Between 27 sand collecting box cleaned, sampled, packed, marked one by one, finally carry out data processing.
The acquisition time step-length that automatic weather station acquires indices is 30min, and personal monitoring's index carries out one every 10d
It is secondary.
1, soil drifting amount monitoring result
As shown in Fig. 1 and table 4, Fig. 1 is shown the soil drifting amount monitoring result of three groups, farming after two months, embodiment 1
The soil drifting amount of group is 328t/km2, than soil drifting amount 568t/km under 1 group of routine farming of comparative example242.2% is reduced, than
Soil drifting amount 588t/km under 2 groups of powdery ridge farming of comparative example2It substantially reduces, reduces amplitude up to 44.2%.
2, main monitoring index is as shown in table 1-3.Soil moisture, the soil moisture are the monitoring for observing same day 10:00 or so
Value；Wind erosion quantity is then the monitor value for observing same day 10:00 or so；The numerical value of 0:00~24:00 when wind speed is farming two months.
The Monitoring Indexes result of 1 example 1 group of table
The Monitoring Indexes result of 1 group of 2 comparative example of table
The Monitoring Indexes result of 2 groups of 3 comparative example of table
Table 4 is soil erosion amount monitoring table under different disposal, and wherein the calculation formula of erosion modulus is as follows:
Erosion modulus (g/m2)=soil drifting amount aggregate value/(sand collecting box length × sand collecting box is wide), finally carries out unit again
Conversion obtains the data of table 4.
Soil erosion amount monitors table under 4 different disposal of table
Test result is summarized:
1, method of the invention has filled up the blank of Shanxi Agricultural farming technique, can be to the propulsion organic drought-resistant agriculture in Shanxi
Construction and development provide the reference in terms of technology and methods.
2, the data of comparison sheet 1~3 are it will be seen that the corresponding powdery ridge farming+liquid-state mulch film method of embodiment 1 can be with
Effectively keep soil moisture and the soil moisture.By comparing the data of table 4, we can see that powdery ridge farming+liquid-state mulch film side
The soil drifting amount and erosion modulus of method are minimum.Method of the invention carries out powdery ridge processing for soil surface, can make natural
Precipitation savings, reduces the loss of soil erosion and soil nutrient, and water conservation heat preservation improves soil texture, it is believed that should have broader
Performance space.This has just terminated spring sowing, and the covering of field face is very low, and almost all is exposed；Soil water content is lower, for agriculture
The predicaments such as crop germinates, the available moisture of growth is very limited are alleviated or are improved.
After common agro-farming machinery is using common mode operation, lump of earth is more, closed after spraying liquid-state mulch film in crop field
Property it is poor so that the effect of liquid-state mulch film is not in full use, therefore common tillage method is not suitable for cooperating with liquid-state mulch film and makes
With.After powdery ridge mechanical work, field soil is integrally in powdered, and field face is neat, sprays the closed of liquid-state mulch film after earth's surface
Property be highly improved, to crops emergence and growth, improve the soil moisture and moisture, improvement soil texture has good effect
Fruit.
It should be noted that involved in the present invention when numberical range, it is thus understood that two endpoints of each numberical range with
And any one numerical value can be selected between two endpoints, since the step method of use is identical as embodiment, go to live in the household of one's in-laws on getting married in order to prevent
It states, the present invention describes preferred embodiment, and once a person skilled in the art knows basic creative concepts, then may be used
These embodiments are made with other change and modification.So the following claims are intended to be interpreted as include preferred embodiment with
And fall into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (5)
1. a kind of method of wind erosion prevention under powdery ridge farming, which comprises the following steps:
Step 1, using powder ridge machine to soil surface operation；
Step 2, crops are sowed；
Step 3, liquid-state mulch film is after planting sprayed；
Step 4, conventional field management is until crop maturity, harvesting crops.
2. the method for wind erosion prevention under powdery ridge farming according to claim 1, which is characterized in that the crops are grain work
Object or vegetables.
3. the method for wind erosion prevention under powdery ridge farming according to claim 1, which is characterized in that the cereal crops are small
Wheat, corn or sorghum.
4. the method for wind erosion prevention under powdery ridge farming according to claim 1, which is characterized in that liquid-state mulch film spraying method is such as
Under:
First 1~2 times of clear water of liquid-state mulch film stoste is diluted, then plus be equivalent to 6~8 times of stoste of clear water and continue to dilute, most
The dilution of acquisition is sprayed afterwards, applies 10~15 kilograms of liquid-state mulch film stoste per acre.
5. the method for wind erosion prevention under powdery ridge farming according to claim 1, which is characterized in that the routine field management packet
Include conventional fertilizer application, pour water, weeding, deinsectization operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910053092.2A CN109565996A (en) | 2019-01-21 | 2019-01-21 | A kind of method of wind erosion prevention under powdery ridge farming |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910053092.2A CN109565996A (en) | 2019-01-21 | 2019-01-21 | A kind of method of wind erosion prevention under powdery ridge farming |
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| CN109565996A true CN109565996A (en) | 2019-04-05 |
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Citations (6)
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|---|---|---|---|---|
| US4058409A (en) * | 1974-01-24 | 1977-11-15 | Kay-Fries Chemicals, Inc. | Anti-transpirant composition |
| CN101402794A (en) * | 2008-11-19 | 2009-04-08 | 中国科学院遗传与发育生物学研究所 | Multifunctional degradable liquid mulch film, production method and uses thereof |
| CN102282926A (en) * | 2011-06-21 | 2011-12-21 | 吉林省农业科学院 | Agricultural water collecting method for dry farmlands |
| CN104303635A (en) * | 2014-08-28 | 2015-01-28 | 广西壮族自治区农业科学院经济作物研究所 | Powder ridge deep-cyclone water-storage seedling-retaining growth promoting and cultivation method in arid and semi-arid regions |
| CN106613216A (en) * | 2016-12-19 | 2017-05-10 | 潜山县思迈农业科技有限公司 | Water and fertilizer integrated planting method for greenhouse peppers |
| CN106688590A (en) * | 2017-01-18 | 2017-05-24 | 山西大学 | Anti-drought and water-retention maize yield-increasing planting method |
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2019
- 2019-01-21 CN CN201910053092.2A patent/CN109565996A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4058409A (en) * | 1974-01-24 | 1977-11-15 | Kay-Fries Chemicals, Inc. | Anti-transpirant composition |
| CN101402794A (en) * | 2008-11-19 | 2009-04-08 | 中国科学院遗传与发育生物学研究所 | Multifunctional degradable liquid mulch film, production method and uses thereof |
| CN102282926A (en) * | 2011-06-21 | 2011-12-21 | 吉林省农业科学院 | Agricultural water collecting method for dry farmlands |
| CN104303635A (en) * | 2014-08-28 | 2015-01-28 | 广西壮族自治区农业科学院经济作物研究所 | Powder ridge deep-cyclone water-storage seedling-retaining growth promoting and cultivation method in arid and semi-arid regions |
| CN106613216A (en) * | 2016-12-19 | 2017-05-10 | 潜山县思迈农业科技有限公司 | Water and fertilizer integrated planting method for greenhouse peppers |
| CN106688590A (en) * | 2017-01-18 | 2017-05-24 | 山西大学 | Anti-drought and water-retention maize yield-increasing planting method |
Non-Patent Citations (1)
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