CN104737642A - Sugar beet mechanization sowing rolling machinery and rolling method - Google Patents
Sugar beet mechanization sowing rolling machinery and rolling method Download PDFInfo
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- CN104737642A CN104737642A CN201510141035.1A CN201510141035A CN104737642A CN 104737642 A CN104737642 A CN 104737642A CN 201510141035 A CN201510141035 A CN 201510141035A CN 104737642 A CN104737642 A CN 104737642A
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- suppression
- rolling
- type packer
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- beet
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Abstract
The invention discloses sugar beet mechanization sowing rolling machinery and a rolling method. The sugar beet mechanization sowing rolling machinery comprises rolling wheels, the rolling wheels are installed below a rack, a v1 type roller set, a v2 type roller set and heavy rollers, and the rolling wheels, the v1 type roller set and the v2 type roller set are all capable of being disassembled. When the sugar beet mechanization sowing rolling machinery processes, the v1 type roller set or the v2 type roller set or the heavy rollers do rolling in a combination mode after the rolling wheels of a precision seeder do rolling. The sugar beet mechanization sowing rolling machinery and the rolling method have the advantages of being capable of improving the surviving rate of seedlings of mechanization sugar beet sowing and improving the output and the sugar content of sugar beet.
Description
Technical field
The invention belongs to agricultural technology field, relate to a kind of beet Mechanization sowing suppression machinery and suppression method.
Background technology
The application of beet mechanization direct seeding technique in China producing region is in the trend increased year by year, in the past few years pass through production practices, particularly in arid area, three northern areas of China, problem of keeping a full stand of seedings perplexs application and the popularization of the live precise sowing technology of beet mechanization always, exploring the raising survival rate of seedlings problem under the mode condition being applicable to beet mechanization direct-seeding planting, is the key technology during current Mechanization sowing and beet are produced.
Summary of the invention
The object of the present invention is to provide a kind of beet Mechanization sowing to suppress machinery and suppression method, improve the field survival rate of seedlings in beet mechanization production, solve the problem of Sugarbeet Yield, sugar content decline.
The technical solution adopted in the present invention comprises press wheel, and press wheel is arranged on below frame, is provided with v above frame
1type packer group, v
2type packer group and heavy compactor, press wheel, v
1type packer group, v
2type packer group all can be dismantled.
A kind of suppression method of beet Mechanization sowing suppression machinery:
Process I: adopt precision sower press wheel suppression (Y
0);
I=Y
0, (Y
0suppression intensity is 0.0196MP);
Process II: after the suppression of precision sower press wheel, adopt v
1type packer group suppresses 1 time (Y
1);
II=Y
0+ Y
1(suppression intensity is 0.049MP);
After process III, the suppression of precision sower press wheel, adopt v simultaneously
1type packer group and v
2type packer group suppresses 2 times;
III=Y
0+ 2Y
1, (suppression intensity is 0.0785MP);
Process IV: after the suppression of precision sower press wheel, adopts heavy compactor to suppress 1 time;
IV=Y
0+ Y
2(suppression intensity is 0.0883MP);
Process V: after the suppression of precision sower press wheel, v
1type packer group or v
2type packer group suppresses 1 time;
V=Y
0+ Y
1+ Y
2(suppression intensity is 0.108MP).
The invention has the beneficial effects as follows the survival rate of seedlings that can improve the sowing of mechanization beet, and output and the sugar content of beet can also be improved.
Accompanying drawing explanation
Fig. 1 is beet Mechanization sowing important city of the present invention press group schematic diagram;
Fig. 2 is beet Mechanization sowing important city of the present invention press group schematic top plan view;
Fig. 3 is experiment field arrangement schematic diagram.
In figure, 1. press wheel, 2.v
1type packer group, 3.v
2type packer group, 4. heavy compactor, 5. frame.
Embodiment
Below in conjunction with embodiment, the present invention is described in detail.
Beet Mechanization sowing suppression machinery of the present invention, as depicted in figs. 1 and 2, comprise press wheel 1, press wheel 1 is arranged on below frame 5, is provided with v above frame 2
1type packer group 2, v
2type packer group 3 and heavy compactor 4, press wheel 1, v
1type packer group 2, v
2type packer group 3 all can be dismantled.
Beet Mechanization sowing suppression machinery of the present invention and suppression method are:
1. process I: adopt precision sower press wheel 1 to suppress (Y
0);
I=Y
0, (Y
0suppression intensity is 0.0196MP);
2. process II: after precision sower press wheel 1 is suppressed, adopt v
1type packer group 2 suppresses 1 time (Y
1);
II=Y
0+ Y
1(suppression intensity is 0.049MP);
3., after processing III, precision sower press wheel 1 suppression, adopt v simultaneously
1type packer group 2 and v
2type packer group 3 suppresses 2 times;
III=Y
0+ 2Y
1, (suppression intensity is 0.0785MP);
4. process IV: after precision sower press wheel 1 is suppressed, adopt heavy compactor 4 to suppress 1 time;
IV=Y
0+ Y
2(suppression intensity is 0.0883MP)
5. process V: after precision sower press wheel 1 is suppressed, v
1type packer group 2 or v
2type packer group 3 suppresses 1 time.
V=Y
0+ Y
1+ Y
2(suppression intensity is 0.108MP)
Experimental plot situation:
1, community sowing: experimental plot adopts 2BT-2 precision planter to carry out seeding operation, supporting power: Tianjin-Deere 404 type wheel tractor, every subjob 2 row, experimental field: the long 200m in ridge, row spacing 66cm, sowing spacing in the rows 20cm, precise hole sowing, every cave 3-4 grain, test kind adopts: the H003 of Dutch An Di company, sowing date: April 29.
2, test site: in Chinese Academy of Agricultural Sciences's beet research institute experiment in cultivation ground (Hulan, Heilungkiang), previous crops is soybean; Autumn wholely, autumn ridging; Autumn executes diammonium phosphate: 300kg/hm
2; In conjunction with sowing deep placement: urea 100kg/hm
2, potassium sulfate 150kg/hm
2.
3, broadcast in rear 2-3 days, adopt chemical weed control: isopropyl methoxalamine 3.5L/hm
2; Experimental field manage normal three shovel three times, management method is consistent.
4, experimental field adopt three repetitions, every head of district 10m, often processes 4 row (4 × 0.66m)
5, the supporting power of important city press group is Tianjin-Deere 404 type wheel tractor, one-stop operation 2 row, working width 1.320m.
Survey item:
1, seedlings observation is emerged phase beginning, full stand phase, envelope ridge phase etc.;
2, measure seedling stage: the indexs such as the number of blade, plant height, fresh weight;
3, after planting-seedling stage Timing measurement soil moisture, soil compactibility;
4,0-20 topsoil soils temperature variations is measured seedling stage.
5, survey product after autumn, survey sugar, by data analysis, find out the relation of seed level, the amount of broadcasting and suppression intensity.The arrangement of experiment field as shown in Figure 3.
Results and analysis:
The relation of suppression intensity and topsoil soils temperature
The geothermometer that test adopts Red Star instrucment and meter plant of Wuqiang County of Hebei province to produce, measuring point is chosen in experimental field stage casing, ocean weather station observation, in topsoil soils, point 5cm, 10cm, 15cm, a 20cm establish 4 measuring points record respectively, and every natural gift 8:00 in the morning, two periods of 2:00 in afternoon carry out observational record.In order to the accuracy of guarantee test is 40 degree incubator set point, spend meter 1 as a child observational record temperature value with putting into numbering, as the foundation of revision temperature-difference.
Test data have recorded 32 days continuously from 2014.5.1-2014.6.1, manages mean ground temperature everywhere higher than process 1, wherein: process 5 (V=Y
0+ Y
1+ Y
2) comparatively ck (1=Y
0), 0-20cm mean ground temperature exceeds 29.4 DEG C in 32 days, and average every day is high 0.918 DEG C; Process 4 (IV=Y
0+ Y
2) within 32 days, to exceed 24.3 DEG C of average every days than ck high 0.76 DEG C; Process 3 (III=Y
0+ 2Y
1) comparatively ck, within 32 days, exceed DEG C average every day high 0.65 DEG C; Process 2 (II=Y
0+ Y
1) higher 0.54 DEG C for average every day than ck, test shows the increase along with suppression intensity, and the ground temperature of 0-20cm topsoil is increase trend.
The relation of suppression intensity and Topsoil Water, unit weight and soil density
The relation of suppression intensity soil moisture
The mensuration of soil moisture, adopt Zhejiang Top Instrument Co., Ltd. produce TZS-IIW type soil moisture temperature measuring set measure, due to instrument join moisture probe, the soil relative moisture in 0-10cm topsoil can only be measured, so test data is the content of 0-10 surface moisture.Soil moisture measurement, measured once every 8 days from 2014.5.2-2014.6.2, adopts (10:00 in the morning) of fixed place and time to observe, and in table 1, data are the mean value of measurement 3 times.
Table 1 0-10cm Topsoil Water measures summary sheet (triadic mean)
Associative list 1, show the moisture of soil 0-10cm topsoil, the numerical ordering of each process is: V > IV > III > I≤II, show along with the relative moisture value of the increase soil of suppression intensity is in increase, difference is process 5 to the maximum and differs 4.94 percentage points with ck, and soil moisture is proportionate with suppression intensity.The test data present in other periods in seedling stage, to be counted complete after further illustrate.
Suppression intensity and topsoil soils unit weight, soil density relation
The TYD-2 type soil penetrometer that the degree of packing of topsoil soils and unit weight adopt Company, Instrument Co., Ltd of Zhejiang Top to produce is measured, and draws bulk density of soil value with after the software process that instrument is subsidiary at random.
Tested in 2014.4.30 day, within second day after suppression, get at random at 3 and carry out measuring and recording numerical value, measurement result is as shown in table 2:
Table 2, the beet difference suppression intensity bulk density of soil, degree of packing measured value
The unit weight processing 1 is as seen from Table 2 0.88g.cm
-3, the degree of packing after pressure is 88.53KP; (V-type packer suppresses 2 times, Y in process 3
0+ 2Y
1) unit weight be 1.10g.cm
-3, the degree of packing after pressure is 105.8KP; Process 4 (Y
0+ Y
2,heavy compactor suppresses one time) unit weight be 1.18g.cm
-3, the degree of packing after pressure is 116.7KP; Process 5 (V=Y
0+ Y
1+ Y
2, sower carry packer suppress 1 time, V-type packer suppress 1 time, heavy compactor presses 1 time) unit weight be 1.28g.cm
-3, the degree of packing after pressure is 125.2KP; Process 2 (Y
0+ Y
1) unit weight be 0.98g.cm
-3, the degree of packing after pressure is 96.42KP.
Process 5 comparatively ck soil density increases 0.4g.cm
-3, soil density increase 36.67KP; Process 4 comparatively ck soil density increases 0.29g.cm
-3, the degree of packing increase 28.17KP; Process 3 comparatively ck soil density increases 0.22g.cm
-3, the degree of packing increase 17.27KP; Process 2 comparatively ck soil density increases 0.10g.cm
-3, the degree of packing increase 7.89KP.
The unit weight of soil and the degree of packing change three ratios of the solid, liquid, gas of topsoil soils, the moisture being conducive to soil moves, is beneficial to soil water-retaining, temperature, and this is also the foundation that suppression improves soil temperature.
Suppression intensity and seedling stage Sugarbeet Growth relation as shown in table 3:
Table 3 beet difference suppression intensity process insemination and emergence situation observation watch
As can be seen from Table 3: along with the increase of suppressing intensity, also change between each process, behaving oneself best is process 5 and process 4, and comparison is broken forth and phase seedling beginning, seeding stage and neat seedling stage done sth. in advance 2.5-3 days respectively.
Table 4 2014.5.27 beet difference suppression intensity field growing in seedling stage gesture application form
Table 4 is field investigation data on May 27th, 2014, and in table, data are the average data of random sampling 10 strain, as seen from Table 2: to process 1 (sower carries packer suppression) in contrast, process 4 (IV=Y
0+ Y
2) than contrast (ck1) plant height mean height 2.3cm; Average many 1.0 of the number of blade; The long average long 1.8cm of petiole, process 5 (V=Y
0+ Y
1+ Y
2) than contrast (ck1) plant height mean height 2.3cm; Average many 1.0 of the number of blade; The long average long 1.8cm of petiole, process 3 (III=Y
0+ 2Y
1) than contrast (ck1) plant height mean height 0.8cm; Average many 0.5 of the number of blade; The long average long 0.8cm of petiole, significant difference, process 2 plant height compared with process 1 on average does 0.5; Many 0.5 of blade; The long average long 0.8cm of petiole, difference with insignificance.When being contrast (ck2) to process 2, process 4, process 5 also have good performance.
The relation of different suppression intensity and beet yield and quality
Table 5 is that product result is surveyed in 2014.9.28 day community, and often process gets 3 repetitions, row district, every community 4, and get 2 middle row, 5m is got in every district
2, weigh with the electronic scale that sensibility reciprocal is 0.1kg; Mensuration sugar content optically-active sag gauge mensuration sag is looked into temperature compensation coefficient and is carried out revision conversion sugar content.
Table 5 beet difference suppression intensity yield and quality application form in 2014
As can be seen from Table 5:
Field survival rate of seedlings, along with the increase of suppression intensity is increase trend, process 5 be 97.38% (calculating by the keep a full stand of seedings percentage of strain number of the theoretical strain number of field 0.66 × 0.20cm and field), processing 4 field survival rate of seedlings is 98.72%, process 3 is 93.38%, process 2 is 89.82%, and process 1 (ck) is 86.62%, and each process shows as: V > IV > III > II > I;
Be that the factor is analyzed with output, process 5 volume increase is (compared with ck, lower same) 25.08%, process 4 volume increase 21.66%, process 3 volume increase 19.74%, process 2 volume increase 6.96%, the performance of each process is V > IV > III > II > I, illustrates that the Sugarbeet Yield of test and suppression intensity are proportionate;
To test the sugar content of process as analysis factor, the performance of each process processes 5 and is sugaryly up to 15.53 degree, process 4 sugary 15.37 degree, process 3 sugary 14.40 degree, process 2 sugary 15.17 degree, process sugary 13.93 degree of 1 (ck), each process shows as: V > IV > II > III > I;
From the output of sugar of economics index as measurement index, process 5 is: 6.0696T/hm
2, process 4 is: 5.9092T/hm
2, process 3 is: 5.3860T/hm
2, process 2 is: 5.0637T/hm
2, process 1 is: 4.3496T/hm
2, the performance of each process is V > IV > III > II > I, illustrates that the beet of test produces matter and suppression intensity is proportionate.
Result and discussion
Test shows: after beet Mechanization sowing, by the process of difference suppression intensity, and output and output of sugar, along with increase, the output of suppressing intensity also increases, suppression changes the water of topsoil soils, solid, gas, hot supply-demand relationship; It is the theoretical foundation of important city pressure volume increase.
The above is only to better embodiment of the present invention, not any pro forma restriction is done to the present invention, every any simple modification done above embodiment according to technical spirit of the present invention, equivalent variations and modification, all belong in the scope of technical solution of the present invention.
Claims (2)
1. a beet Mechanization sowing suppression machinery, it is characterized in that: comprise press wheel (1), press wheel (1) is arranged on frame (5) below, and frame (5) top is provided with v
1type packer group (2), v
2type packer group (3) and heavy compactor (4), press wheel (1), v
1type packer group (2), v
2type packer group (3) all can be dismantled.
2., according to a kind of described in claim 1 suppression method of beet Mechanization sowing suppression machinery, it is characterized in that:
Process I: adopt precision sower press wheel (1) suppression Y
0;
I=Y
0, Y
0suppression intensity is 0.0196MP;
Process II: after precision sower press wheel (1) suppression, adopt v
1type packer group (2) suppression 1 time Y
1;
II=Y
0+ Y
1, suppression intensity is 0.049MP;
After process III, precision sower press wheel (1) suppression, adopt v simultaneously
1type packer group (2) and v
2type packer group (3) suppression 2 times;
III=Y
0+ 2Y
1, suppression intensity is 0.0785MP;
Process IV: after precision sower press wheel (1) suppression, adopts heavy compactor (4) suppression 1 time;
IV=Y
0+ Y
2, suppression intensity is 0.0883MP;
Process V: after precision sower press wheel (1) suppression, v
1type packer group (2) or v
2type packer group (3) suppression 1 time;
V=Y
0+ Y
1+ Y
2, suppression intensity is 0.108MP.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510141035.1A CN104737642A (en) | 2015-03-27 | 2015-03-27 | Sugar beet mechanization sowing rolling machinery and rolling method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510141035.1A CN104737642A (en) | 2015-03-27 | 2015-03-27 | Sugar beet mechanization sowing rolling machinery and rolling method |
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| Publication Number | Publication Date |
|---|---|
| CN104737642A true CN104737642A (en) | 2015-07-01 |
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ID=53578371
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510141035.1A Pending CN104737642A (en) | 2015-03-27 | 2015-03-27 | Sugar beet mechanization sowing rolling machinery and rolling method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2617788C1 (en) * | 2015-12-16 | 2017-04-26 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновская государственная сельскохозяйственная академия имени П.А. Столыпина" | Tool for soil compaction |
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| CN2919812Y (en) * | 2006-07-07 | 2007-07-11 | 张吉新 | Composite profiling vegetable planting roller |
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| CN103548439A (en) * | 2013-10-31 | 2014-02-05 | 吉林省农业科学院 | Reasonable-plough plough layer ploughing method compatible with tightness of tight seedling belt and loosened line spacing |
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2015
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2097502U (en) * | 1991-07-20 | 1992-03-04 | 黑龙江省九三机械厂 | Spiral compacting machine |
| CN2919812Y (en) * | 2006-07-07 | 2007-07-11 | 张吉新 | Composite profiling vegetable planting roller |
| CN200973235Y (en) * | 2006-11-10 | 2007-11-14 | 韩同亮 | V-shaped compacting machine |
| CN201491473U (en) * | 2009-07-26 | 2010-06-02 | 于国 | Self-carried traction type compacting machine |
| CN103548439A (en) * | 2013-10-31 | 2014-02-05 | 吉林省农业科学院 | Reasonable-plough plough layer ploughing method compatible with tightness of tight seedling belt and loosened line spacing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2617788C1 (en) * | 2015-12-16 | 2017-04-26 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновская государственная сельскохозяйственная академия имени П.А. Столыпина" | Tool for soil compaction |
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Application publication date: 20150701 |