CN106717509A - Rape disposable machine uniformly harvests detraction method - Google Patents
Rape disposable machine uniformly harvests detraction method Download PDFInfo
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- CN106717509A CN106717509A CN201611046261.2A CN201611046261A CN106717509A CN 106717509 A CN106717509 A CN 106717509A CN 201611046261 A CN201611046261 A CN 201611046261A CN 106717509 A CN106717509 A CN 106717509A
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- China
- Prior art keywords
- rape
- steriland herbicide
- harvests
- tagging
- unmanned plane
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention provides a kind of method for reducing rape mechanically combining harvesting loss, comprises the following steps：In the rape stage of yellow ripeness, preparation is tagged the steriland herbicide aqueous solution, such as diquat dibromide, the glyphosate aqueous solution, the mixed solution is sprayed using plant protection unmanned plane, after 72 hours, using rice oil integral type combined harvester harvesting rape.The technology can reduce the disposable machine of stage of yellow ripeness rape and receive loss late more than 20%.
Description
Technical field
A kind of disposable machine of rape of present invention design receives detraction method, belongs to agricultural production.
Background technology
With a large amount of transfers of rural laborer, peasant be commonly used disposable machine uniformly results technology instead of it is traditional
It is artificial to harvest.Rape disposable machine uniformly harvests high for the maturity requirement of rape, it is desirable to postpone the rape harvest phase complete to rape
Ripe phase, its harvesting loss rate (7-15%) could be close to artificial harvesting loss rate (5-8%), if not postponing harvest time, loss late
Up to 40-50%；But postponing harvest time can cause the underproduction of rear season crop (paddy rice) again.Therefore, this technology is directed to one
Plant and shift to an earlier date harvest time, keep the disposable machine of low loss late (7-15%), workable rape to receive technology.
Yuan/mu of technology reagent cost 10, yuan/mu of mechanical work expense 10 can improve more than yield of rape 40kg/ mus,
148 yuan or so of detraction.
The content of the invention
Prohibit the promulgation of combustion policy with a large amount of transfers of rural laborer and stalk, peasant is commonly used disposable machine uniformly
Results technology instead of traditional hand harvest.But disposable machine uniformly harvests maturity (full ripe stage) the requirement height for rape,
It is very high in traditional harvest time (stage of yellow ripeness) loss late, result in the underproduction reduction of income of rape, and postpone harvest time can serious shadow
After sound season crop production, therefore, urge withered dose using highly-effective low-residue, the harvest time of rape is particularly important in advance.
This experiment be intended to explore different rapes urge withered dose on the premise of ten days rape harvest phases are shortened to reducing machinery
The effect of combining loss late and the situation of rapeseed quality, the rape to screen efficient noresidue urge withered dose in production
Upper application.
It is an object of the invention to provide a kind of efficient rape mechanical harvest technology, between the disposable machine time receiving of rape in advance
On the premise of, keep machine to receive low loss late, harvest the purpose of rape with reaching economical and efficient.
The present invention is realized in above-mentioned purpose：
Observation crop field rape, treats the rape stage of yellow ripeness, preparation tags steriland herbicide (such as：Diquat dibromide, glyphosate etc., push away
Recommend and use diquat dibromide), plant protection unmanned plane.
Preparation is tagged the steriland herbicide aqueous solution, and every mu of dosing is that specification recommends the 1/2 of consumption, is watered 1L,
It is well mixed.Note, concentration of aqueous solution is too high if this tags steriland herbicide, be easily caused rape and dry too fast, machinery receipts
Obtain operation too late, loss late is higher than expection；Concentration is too low, it is impossible to reaches expection and urges withered effect.
Manipulation plant protection unmanned plane takes off, and flying height is approximately higher than 1 meter of crop field rape, and manipulation flying speed is maintained at 1-2 points
1 mu of clock.72 hours after the completion of dispenser, mechanical harvest is carried out using rice oil integral type combined harvester.
1st, in rape stage of yellow ripeness aerial spray diquat dibromide, disposable machine can be significantly reduced and receives loss late.
2nd, in rape stage of yellow ripeness aerial spray ethephon (CEPHA),2-(chloroethyl) phosphonic acid, disposable machine can be reduced and receives loss late.
3rd, the administration of diquat dibromide and ethephon (CEPHA),2-(chloroethyl) phosphonic acid, relative to artificial results, does not cause to significantly affect on the mass of 1000 kernel of vegetable seed.
4th, the administration of diquat dibromide, 69 yuan can be increased income than manually harvesting every mu.
Brief description of the drawings
Fig. 1 is May 10, after spray pharmacy, rape particle picture, wherein, P1 receives paddy (diquat dibromide) for spray is vertical, and P2 is spray
40% ethephon agent, P3 is spray clear water.
Fig. 2 is May 11, after spray pharmacy, rape particle picture, wherein, P1 receives paddy (diquat dibromide) for spray is vertical, and P2 is spray
40% ethephon agent, P3 is spray clear water.
Fig. 3 is May 12, after spray pharmacy, rape particle picture, wherein, P1 receives paddy (diquat dibromide) for spray is vertical, and P2 is spray
40% ethephon agent, P3 is spray clear water.
Fig. 4 is May 11, after spray pharmacy, crop field rape picture, wherein, P1 receives paddy (diquat dibromide) for spray is vertical, and P2 is spray
40% ethephon agent.
Fig. 5 is May 12, after spray pharmacy, crop field rape picture, wherein, P1 receives paddy (diquat dibromide) for spray is vertical, and P2 is spray
40% ethephon agent, P3 is spray clear water.
If the figures above provides cromogram, it is more easy to find out the withered and yellow situation of vegetable seed particle and field rape.
Specific embodiment
Test site
One group of Yichang City, Hubei Province Yuanan County Yang Ping towns Ren Jiagang villages, 169 meters of height above sea level, longitude 111.566, latitude
31.207。
Experimental design
1st, test material
Middle oily 36：Ripe rape variety in Wild cabbage type semi-winterness, is provided by oil crops research institute of the Chinese Academy of Agricultural Sciences.
It is vertical to receive paddy：Diquat dibromide active constituent content 200g/L, by first just being produced up to Nantong crop protection Co., Ltd.
40% ethephon agent：Produced by Shanghai Hua Bang agricultural chemicals Co., Ltd.
2nd, test site
Yichang City, Hubei Province Yuanan County Yang Ping towns Ren Jiagang villages, academy of agricultural sciences Yuanan proving ground.
3rd, experimental design
Five treatment, three repetitions, 3 mu of each plot area are set altogether.
1 (P1) for the treatment of：The rape stage of yellow ripeness sprays vertical receipts paddy with unmanned plane, and per hectare consumption is watered 15L for 1.5L diquat dibromide.
2 (P2) for the treatment of：The rape stage of yellow ripeness sprays 40% ethephon agent with unmanned plane, and per hectare consumption is 2.25L medicaments
It is watered 15L.
3 (P3) for the treatment of：The rape stage of yellow ripeness uses unmanned plane spray clear water, per hectare 15L.
4 (P4) for the treatment of：The rape stage of yellow ripeness is cut down with cutter-rower.
5 (P5) for the treatment of：Artificial to harvest, the rape stage of yellow ripeness manually cuts down.
Experiment implementation status.
Field management
Experimental plot soil property is red soil, and fertility is excellent, and physical features is flat, preceding to make semilate rice, a heatable brick bed field after rice harves.September 28 days -9
The moon 30, rotary cultivator cultivated land was ditched, and railway carriage or compartment is wide 2 meters, 0.4 meter of ditch.The basal dressing of 29-October of September 1, manual sorting case ditch；September 30
Day-October 2 was sowed, and broadcasted sowing, 450-500 grams/acre of application rate；Closing weeding in October 2-4 days.Late November imposes urea；May
Part singles outside each cell sampling on the 9th, investigation are singly received, and seed is weighed after air-drying；P1, P2, P3 use nobody for crop field part
Machine carries out dispenser operation, and P4 machineries cut down, and P5 manually cuts down.May 13, P1, P2, P3 are carried out disposably using combined harvester
Machine is received, and treatment 4 is manually embraced using indirect harvester and picks up threshing, processes 5 artificial threshings.
Yield component is investigated
The maturity period interior selection of each cell has 10 plants of the plant of representative, investigation mass of 1000 kernel, single productive forces.Each cell is selected
Select, every 5m at 3 points2, load mesh bag after cutting down rape, weighed after drying threshing.
Influence of the weather to growth of rape and yield composition
Rape seed rainfall is suitable, and soil moisture content is good, neat and consistent of emerging.Autumn sunshine is sufficient, and temperature is higher, rainwater
Plentifully, rape growing way is good；Winter temperature is suitable, does not have freeze injury, and 2 the end of month cold spell in later spring are little on growth of rape influence；Florescence
Sunny, low temperature overcast and rainy day weather is few, favourable to pollinating, and sclerotiniose occurs gently；Silique phase sunshine is sufficient, and temperature is suitable, bacterium
Core disease occurs gently, but fungoid black spot generally occurs.The whole breeding time sunshine of rape is sufficient, with heavy rainfall, and draining is good, does not have
There are arid, stain to do harm to.
Result of the test
2nd, yield result.
Respectively the analysis for the treatment of yield result collects table 1
Note：Field densities are from 15000-20000.
The prophase management production cost of table 2 and labor overview
Respectively treatment productivity effect analyzes summary sheet to table 3
Remarks：Manually cut down yuan/mu of expenses of labour 100, artificial yuan/mu of threshing expenses of labour 150.
Claims (2)
1. rape disposable machine uniformly harvests detraction method, it is characterised in that comprise the following steps：
1. field rape is observed, is treated the rape stage of yellow ripeness, prepare tag steriland herbicide, plant protection unmanned plane；
2. the steriland herbicide aqueous solution of tagging is configured：The steriland herbicide 100ml that tags is taken, 1L is watered, rocking makes mixing
Uniformly, the consumption of the steriland herbicide of tagging is that specification recommends the 1/2 of consumption；
3. the steriland herbicide aqueous solution of tagging that will have been configured is poured into plant protection unmanned plane medicine-chest, and manipulation plant protection unmanned plane rises
Fly, flying height is approximately higher than crop field rape top 1m, manipulation flying speed is maintained at 1-2min/ mus；
4. after the completion of dispenser after 72 hours, mechanical harvest is carried out using rice oil integral type united reaper.
2. rape disposable machine uniformly described in claim 1 harvests detraction method, it is characterised in that described tagging natural disposition of going out is removed
Careless agent includes diquat dibromide, glyphosate medicament.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611046261.2A CN106717509A (en) | 2016-11-22 | 2016-11-22 | Rape disposable machine uniformly harvests detraction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611046261.2A CN106717509A (en) | 2016-11-22 | 2016-11-22 | Rape disposable machine uniformly harvests detraction method |
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| Publication Number | Publication Date |
|---|---|
| CN106717509A true CN106717509A (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611046261.2A Pending CN106717509A (en) | 2016-11-22 | 2016-11-22 | Rape disposable machine uniformly harvests detraction method |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104823676A (en) * | 2015-05-26 | 2015-08-12 | 湖南农业大学 | Oilseed rape chemical cutting ripening method |
| CN106070279A (en) * | 2016-06-03 | 2016-11-09 | 华南农业大学 | One plant growth regulators Thidiazuron diuron electrostatic liquor and making, purposes and using method |
-
2016
- 2016-11-22 CN CN201611046261.2A patent/CN106717509A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104823676A (en) * | 2015-05-26 | 2015-08-12 | 湖南农业大学 | Oilseed rape chemical cutting ripening method |
| CN106070279A (en) * | 2016-06-03 | 2016-11-09 | 华南农业大学 | One plant growth regulators Thidiazuron diuron electrostatic liquor and making, purposes and using method |
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Application publication date: 20170531 |
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