CN107667802A - A kind of method for culturing seedlings of the high single cropping rice blanket seedling machine transplanting of rice of per mu yield - Google Patents
A kind of method for culturing seedlings of the high single cropping rice blanket seedling machine transplanting of rice of per mu yield Download PDFInfo
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- CN107667802A CN107667802A CN201710886150.0A CN201710886150A CN107667802A CN 107667802 A CN107667802 A CN 107667802A CN 201710886150 A CN201710886150 A CN 201710886150A CN 107667802 A CN107667802 A CN 107667802A
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Abstract
The invention discloses a kind of method for culturing seedlings of the high single cropping rice blanket seedling machine transplanting of rice of per mu yield, it is big with shoot transplanting equipment plant nutrition body, strong stress resistance, the advantages that root of hair of being turned green after the machine transplanting of rice is fast, utilize domestic peat, wormcast and yellow sand are as seedling raising ground substance, improve nutrient content, be advantageous to seedling growth, the nutrition of seedling growth phase is balanced, not fertilizer deficiency, not burn seedlings, do not overgrow, being easy to keyholed back plate is managed, rice seedlings good stress resistance after transplanting, it is not easy to lodge, stalk is sturdy, yield is high, blanket seedling machine seedling cultivation method provided by the invention is easy to operate, application is widened, reduce the labor intensity and recruitment cost of peasant, it is time saving and energy saving, per mu yield reaches 800 kilograms, with good economic benefit and social benefit, it is suitable for large-scale promotion and application.
Description
Technical field
The present invention relates to field of agricultural production technologies, more particularly to a kind of per mu yield high single cropping rice blanket seedling machine transplanting of rice is educated
Seedling-growing method.
Background technology
In recent years, with the transfer of rural laborer and the transformation of mode of agriculture, China's rice planting technology technology hair
Exhibition is rapid, achieves greater advance.Anhui Province's rice mechanical transplanting level is more than 34% within 2015.However, traditional rice blanket seedling
Seedling machine transplanting of rice technology exist seedling quality is poor, turn green living slow, the percentage of earbearing tiller is low, informative population is unreasonable, later stage easy early ageing lodging,
The problems such as yield is not high unstable, these problems are urgently dissolved.
The content of the invention
A kind of the defects of the object of the invention is exactly to make up prior art, there is provided the high single cropping rice blanket seedling machine of per mu yield
Slotting method for culturing seedlings.
The present invention is achieved by the following technical solutions：
A kind of method for culturing seedlings of the high single cropping rice blanket seedling machine transplanting of rice of per mu yield, comprises the following steps：
（1）The preparation of seedling medium：250-300 pot seedling seedling disk is selected in per hectare crop field, and specification is 28cm × 58cm, and often disk needs
5Kg seedling mediums are wanted, matrix is that wormcast, domestic peat and land mix, mass ratio 2：1：1；
（2）Rice seedling bed selects：Selection fortune seedling is convenient, field is upright, in the unimpeded, fertility that fills draining on paddy field, rice seedling bed and crop field
Ratio is according to 1：80-100 ratio arranges rice seedling bed；
（3）Seedling plate prepares：Pour water within 15-20 days and turn over for the first time prior to seeding, turn within 3-4 days, rake for the second time prior to seeding, often
Hectare applies three elements complex fertilizer 150-225Kg, makes standard seedling plate gauge lattice, furrow face wide 1.3m, furrow width 0.25-0.3m, ditch depth
0.15m, surrounding furrow width 0.3m, deep 0.2m, seedling plate are weeded and loosen the soil flat, and disk was spread after heavy real 1-2 days；
（4）Seed treatment：Hybrid rice seed or japonica rice seed are selected, is basked seeds before seed soaking 1-2 days, impurity and empty grain are removed after basking seeds, then
With 300 times of strong chlorine oil decoctions seed soaking 36h, clear water shower is used after picking up, stacks after draining to showing money or valuables one carries unintentionally, can be broadcast after spreading for cooling 2-4h
Kind；
（5）Proper seeding：By the end of April to early and middle ten dayses sowing seedling in May, per 50-70 grams of seedling disk hybrid paddy rice, 100-150 grams of japonica rice, seedling
Age was controlled at 18-22 days, uniformly after planting blinding, and 0.3-0.5cm is thick, is advisable so that bud paddy is not exposed, and sowing carries out seedling after terminating
Field spreads disk；
（6）Insect prevention weeding：After planting spray young standing grain and protect herbicide, and spread built lid fly net after disk, prevent the harm of mouse sparrow and
Mitigate black streak dwarf；
（7）Seedling management：Seeding stage keeps bed soil ground moistening, soil overdrying, influences Phase ofsprouting, matches somebody with somebody in the heart stage of a leaf one
75ppm processed paclobutrazol decoction, even spraying, two leaves wholeheartedly when every mu of rice seedling bed apply 3 kilograms of urea, throw off within 4-5 days before transplanting anti-
Worm net, and seedling ditch-water is drained, promote rice shoot packing；
（8）Crop field prepares：Crop field is turned at twice, for the first time after preceding stubble harvest, with reference to organic fertilizer material, is turned in time, often
Hectare applies decomposed column fertilizer 11-15t, for the second time 2-3 days before transplanting, fills shallow water, with reference to 50 kilograms of 45% Chemical Mixed Fertilizer of base manure, carries out
Rotary tillage, rake, seedling plantation to be moved after sinking real 1-2 days；
（9）Play seedling transplanting：Half ditch-water of seedling the previous day filling is played, disk soil moistening is kept, rice shoot is directly rolled from seedling-cultivation plate, placed
The machine transplanting of rice is carried out in foreign horse riding type high-speed transplanter, seeding row spacing 30cm × 14cm or 25cm × 16cm are deep according to crop field mud pin
Degree, transplanting depth are controlled in 1-1.5cm；
（10）Managed after cultivation：Immediately shallow water seedling-protection is filled after cultivation, tillering stage shallow water intermittent irrigation, promoting root growth promotees tiller, 30 days or so after cultivation,
Mu stem tiller seedling reaches expected spike number 90% and bakes field, keeps 2-3cm thin water layers to boot stage after jointing, during which also falls dry 1-2 naturally
Secondary, heading flowering period keeps shoaling layer, the thin water of During Grain-filling Surge Irrigation, prevents from cutting off the water supply too early；
（11）The rational application of fertilizer：7-15 days after cultivation, mu chases after 10 kilograms of 5 kilograms of urea and 45% Chemical Mixed Fertilizer, and 35 days or so after cultivation, mu chases after
45% 20-25 kilograms of Chemical Mixed Fertilizer, with 4 kilograms of potassium application, 5 kilograms of siliceous fertilizer；
（12）The prevention and control of plant diseases, pest control：July early and middle ten dayses to August early and middle ten dayses according to local insect pest preventing and controlling rice leaf roller, banded sclerotial blight, it is brown fly
Lice, rice blast, false smut etc., mid or late September to early October preventing and treating planthopper.
A kind of method for culturing seedlings of the high single cropping rice blanket seedling machine transplanting of rice of per mu yield, step（1）Described in land to pass through
Stack retting, drying, smash, sieve, soil particle diameter is less than 5mm.
A kind of method for culturing seedlings of the high single cropping rice blanket seedling machine transplanting of rice of per mu yield, the step（5）Middle seedling disk while while between
It is adjacent to, puts neat smooth, it is impossible to hanging.
A kind of method for culturing seedlings of the high single cropping rice blanket seedling machine transplanting of rice of per mu yield, step（11）Described in Chemical Mixed Fertilizer urine
The mass ratio of element, phosphorus ammonium and potassium chloride is 19：10：16.
A kind of method for culturing seedlings of the high single cropping rice blanket seedling machine transplanting of rice of per mu yield, step（12）Described in preventing and treating planthopper use
Buprofezin, bud lice agricultural chemicals to the greatest extent.
It is an advantage of the invention that：The machinery of conventional rice educates that rice transplanting technology is more ripe, and single cropping hybrid rice is due to crop field
Sowing quantity is few, it is desirable to which the amount of broadcasting is low, and few this is inserted, density is dilute etc., the difficulty of the single cropping hybrid rice machine transplanting of rice is added, in order to improve the machine transplanting of rice
Level of operation and yield, the present invention propose that the breeding method that rice transplanting is educated in single cropping hybrid rice mechanization has shoot transplanting equipment plant battalion
It is big to support body, strong stress resistance, the advantages that root of hair of being turned green after the machine transplanting of rice is fast, by the use of domestic peat, wormcast and yellow sand as seedling raising ground substance,
Improve nutrient content, be advantageous to seedling growth, the nutrition of seedling growth phase is balanced, not fertilizer deficiency, not burn seedlings, do not overgrow, being easy to
Keyholed back plate is managed, and the rice seedlings good stress resistance after transplanting, is not easy to lodge, and stalk is sturdy, and yield is high, blanket seedling machine rice shoot provided by the invention
Breeding method is easy to operate, has widened application, reduces the labor intensity and recruitment cost of peasant, time saving and energy saving, per mu yield
Amount reaches 800 kilograms, has good economic benefit and social benefit, is suitable for large-scale promotion and application.
Embodiment
A kind of method for culturing seedlings of the high single cropping rice blanket seedling machine transplanting of rice of per mu yield, comprises the following steps：
（1）The preparation of seedling medium：250 pot seedling seedling disks are selected in per hectare crop field, and specification is 28cm × 58cm, and often disk needs
5Kg seedling mediums, matrix are that wormcast, domestic peat and land mix, mass ratio 2：1：1；
（2）Rice seedling bed selects：Selection fortune seedling is convenient, field is upright, in the unimpeded, fertility that fills draining on paddy field, rice seedling bed and crop field
Ratio is according to 1：80 ratio arranges rice seedling bed；
（3）Seedling plate prepares：Pour water within 15 days and turn over for the first time prior to seeding, turn over for 3 days second, rake prior to seeding, per hectare
Three elements complex fertilizer 150Kg is applied, makes standard seedling plate gauge lattice, furrow face wide 1.3m, furrow width 0.25m, ditch depth 0.15m, surrounding furrow width
0.3m, deep 0.2m, seedling plate are weeded and loosen the soil flat, and disk was spread after heavy real 1 day；
（4）Seed treatment：Hybrid rice seed or japonica rice seed are selected, is basked seeds before seed soaking 1 day, impurity and empty grain are removed after basking seeds, then use
300 times of strong chlorine oil decoctions seed soaking 36h, use clear water shower, stack after draining to showing money or valuables one carries unintentionally, can be sowed after spreading for cooling 2h after picking up；
（5）Proper seeding：By the end of April to early and middle ten dayses sowing seedling in May, per 50 grams of seedling disk hybrid paddy rice, 100 grams of japonica rice, the length of time rice seedlings grow controls
At 18 days, uniform after planting blinding, 0.3cm was thick, is advisable so that bud paddy is not exposed, and sowing carries out rice seedling bed paving disk after terminating；
（6）Insect prevention weeding：After planting spray young standing grain and protect herbicide, and spread built lid fly net after disk, prevent the harm of mouse sparrow and
Mitigate black streak dwarf；
（7）Seedling management：Seeding stage keeps bed soil ground moistening, soil overdrying, influences Phase ofsprouting, matches somebody with somebody in the heart stage of a leaf one
75ppm processed paclobutrazol decoction, even spraying, two leaves wholeheartedly when every mu of rice seedling bed apply 3 kilograms of urea, throw off insect prevention within 4 days before transplanting
Net, and seedling ditch-water is drained, promote rice shoot packing；
（8）Crop field prepares：Crop field is turned at twice, for the first time after preceding stubble harvest, with reference to organic fertilizer material, is turned in time, often
Hectare applies decomposed column fertilizer 11t, and second 2 days before transplanting, fills shallow water, with reference to 50 kilograms of 45% Chemical Mixed Fertilizer of base manure, carry out rotary tillage,
Rake, heavy seedling plantation to be moved after 1 day in fact；
（9）Play seedling transplanting：Half ditch-water of seedling the previous day filling is played, disk soil moistening is kept, rice shoot is directly rolled from seedling-cultivation plate, placed
The machine transplanting of rice is carried out in foreign horse riding type high-speed transplanter, seeding row spacing 30cm × 14cm or 25cm × 16cm are deep according to crop field mud pin
Degree, transplanting depth are controlled in 1cm；
（10）Managed after cultivation：Immediately shallow water seedling-protection is filled after cultivation, tillering stage shallow water intermittent irrigation, promoting root growth promotees tiller, 30 days or so after cultivation,
Mu stem tiller seedling reaches expected spike number 90% and bakes field, keeps 2cm thin water layers to boot stage after jointing, during which also falls naturally dry 1 time, take out
Fringe blooming stage keeps shoaling layer, the thin water of During Grain-filling Surge Irrigation, prevents from cutting off the water supply too early；
（11）The rational application of fertilizer：7 days after cultivation, mu chases after 10 kilograms of 5 kilograms of urea and 45% Chemical Mixed Fertilizer, and 35 days or so after cultivation, mu chases after 45%
20 kilograms of Chemical Mixed Fertilizer, with 4 kilograms of potassium application, 5 kilograms of siliceous fertilizer；
（12）The prevention and control of plant diseases, pest control：July early and middle ten dayses to August early and middle ten dayses according to local insect pest preventing and controlling rice leaf roller, banded sclerotial blight, it is brown fly
Lice, rice blast, false smut etc., mid or late September to early October preventing and treating planthopper.
A kind of method for culturing seedlings of the high single cropping rice blanket seedling machine transplanting of rice of per mu yield, step（1）Described in land to pass through
Stack retting, drying, smash, sieve, soil particle diameter is less than 5mm.
A kind of method for culturing seedlings of the high single cropping rice blanket seedling machine transplanting of rice of per mu yield, the step（5）Middle seedling disk while while between
It is adjacent to, puts neat smooth, it is impossible to hanging.
A kind of method for culturing seedlings of the high single cropping rice blanket seedling machine transplanting of rice of per mu yield, step（11）Described in Chemical Mixed Fertilizer urine
The mass ratio of element, phosphorus ammonium and potassium chloride is 19：10：16.
A kind of method for culturing seedlings of the high single cropping rice blanket seedling machine transplanting of rice of per mu yield, step（12）Described in preventing and treating planthopper use
Buprofezin, bud lice agricultural chemicals to the greatest extent.
Claims (5)
1. the method for culturing seedlings of the high single cropping rice blanket seedling machine transplanting of rice of a kind of per mu yield, it is characterised in that comprise the following steps：
（1）The preparation of seedling medium：250-300 pot seedling seedling disk is selected in per hectare crop field, and specification is 28cm × 58cm, and often disk needs
5Kg seedling mediums are wanted, matrix is that wormcast, domestic peat and land mix, mass ratio 2：1：1；
（2）Rice seedling bed selects：Selection fortune seedling is convenient, field is upright, in the unimpeded, fertility that fills draining on paddy field, rice seedling bed and crop field
Ratio is according to 1：80-100 ratio arranges rice seedling bed；
（3）Seedling plate prepares：Pour water within 15-20 days and turn over for the first time prior to seeding, turn within 3-4 days, rake for the second time prior to seeding, often
Hectare applies three elements complex fertilizer 150-225Kg, makes standard seedling plate gauge lattice, furrow face wide 1.3m, furrow width 0.25-0.3m, ditch depth
0.15m, surrounding furrow width 0.3m, deep 0.2m, seedling plate are weeded and loosen the soil flat, and disk was spread after heavy real 1-2 days；
（4）Seed treatment：Hybrid rice seed or japonica rice seed are selected, is basked seeds before seed soaking 1-2 days, impurity and empty grain are removed after basking seeds, then
With 300 times of strong chlorine oil decoctions seed soaking 36h, clear water shower is used after picking up, stacks after draining to showing money or valuables one carries unintentionally, can be broadcast after spreading for cooling 2-4h
Kind；
（5）Proper seeding：By the end of April to early and middle ten dayses sowing seedling in May, per 50-70 grams of seedling disk hybrid paddy rice, 100-150 grams of japonica rice, seedling
Age was controlled at 18-22 days, uniformly after planting blinding, and 0.3-0.5cm is thick, is advisable so that bud paddy is not exposed, and sowing carries out seedling after terminating
Field spreads disk；
（6）Insect prevention weeding：After planting spray young standing grain and protect herbicide, and spread built lid fly net after disk, prevent the harm of mouse sparrow and
Mitigate black streak dwarf；
（7）Seedling management：Seeding stage keeps bed soil ground moistening, soil overdrying, influences Phase ofsprouting, matches somebody with somebody in the heart stage of a leaf one
75ppm processed paclobutrazol decoction, even spraying, two leaves wholeheartedly when every mu of rice seedling bed apply 3 kilograms of urea, throw off within 4-5 days before transplanting anti-
Worm net, and seedling ditch-water is drained, promote rice shoot packing；
（8）Crop field prepares：Crop field is turned at twice, for the first time after preceding stubble harvest, with reference to organic fertilizer material, is turned in time, often
Hectare applies decomposed column fertilizer 11-15t, for the second time 2-3 days before transplanting, fills shallow water, with reference to 50 kilograms of 45% Chemical Mixed Fertilizer of base manure, carries out
Rotary tillage, rake, seedling plantation to be moved after sinking real 1-2 days；
（9）Play seedling transplanting：Half ditch-water of seedling the previous day filling is played, disk soil moistening is kept, rice shoot is directly rolled from seedling-cultivation plate, placed
The machine transplanting of rice is carried out in foreign horse riding type high-speed transplanter, seeding row spacing 30cm × 14cm or 25cm × 16cm are deep according to crop field mud pin
Degree, transplanting depth are controlled in 1-1.5cm；
（10）Managed after cultivation：Immediately shallow water seedling-protection is filled after cultivation, tillering stage shallow water intermittent irrigation, promoting root growth promotees tiller, 30 days or so after cultivation,
Mu stem tiller seedling reaches expected spike number 90% and bakes field, keeps 2-3cm thin water layers to boot stage after jointing, during which also falls dry 1-2 naturally
Secondary, heading flowering period keeps shoaling layer, the thin water of During Grain-filling Surge Irrigation, prevents from cutting off the water supply too early；
（11）The rational application of fertilizer：7-15 days after cultivation, mu chases after 10 kilograms of 5 kilograms of urea and 45% Chemical Mixed Fertilizer, and 35 days or so after cultivation, mu chases after
45% 20-25 kilograms of Chemical Mixed Fertilizer, with 4 kilograms of potassium application, 5 kilograms of siliceous fertilizer；
（12）The prevention and control of plant diseases, pest control：July early and middle ten dayses to August early and middle ten dayses according to local insect pest preventing and controlling rice leaf roller, banded sclerotial blight, it is brown fly
Lice, rice blast, false smut etc., mid or late September to early October preventing and treating planthopper.
A kind of 2. method for culturing seedlings of the high single cropping rice blanket seedling machine transplanting of rice of per mu yield according to claim 1, it is characterised in that
Step（1）Described in land will pass through stack retting, drying, smash, sieve, soil particle diameter is less than 5mm.
A kind of 3. method for culturing seedlings of the high single cropping rice blanket seedling machine transplanting of rice of per mu yield according to claim 1, it is characterised in that
The step（5）Middle seedling disk while while between to be adjacent to, put neat smooth, it is impossible to hanging.
A kind of 4. method for culturing seedlings of the high single cropping rice blanket seedling machine transplanting of rice of per mu yield according to claim 1, it is characterised in that
Step（11）Described in the urea of Chemical Mixed Fertilizer, the mass ratio of phosphorus ammonium and potassium chloride be 19：10：16.
A kind of 5. method for culturing seedlings of the high single cropping rice blanket seedling machine transplanting of rice of per mu yield according to claim 1, it is characterised in that
Step（12）Described in preventing and treating planthopper buprofezin, bud lice to the greatest extent agricultural chemicals.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108496726A (en) * | 2018-04-11 | 2018-09-07 | 黟县有农生态农业有限公司 | A kind of rice mechanical transplanting method for culturing seedlings that per mu yield is high |
| CN109924082A (en) * | 2019-03-28 | 2019-06-25 | 江苏省宿城现代农业产业园区管理委员会 | A kind of rice planting technology method for culturing seedlings |
| CN111084064A (en) * | 2019-12-27 | 2020-05-01 | 江西省农业技术推广总站 | Japonica rice cultivation method |
| CN113435309A (en) * | 2021-06-24 | 2021-09-24 | 农业农村部南京农业机械化研究所 | Rice seedling row identification method based on row vector grid classification |
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| CN104823777A (en) * | 2015-03-10 | 2015-08-12 | 凤台县水稻原种场 | Machine-panting high-yield cultivation method of hybrid rice potted seedlings in area along the Huaihe River |
| CN106007978A (en) * | 2016-05-25 | 2016-10-12 | 中国水稻研究所 | Special light-weight soilless seedling culture medium for nonglutinous rice mechanical transplanting seedling culture and production method thereof |
| CN106688681A (en) * | 2016-12-14 | 2017-05-24 | 五河县茂源水蛭生态养殖专业合作社 | Rice seedling growing method for improving stress resistance in rice |
| CN107047166A (en) * | 2017-04-27 | 2017-08-18 | 江苏农林职业技术学院 | A kind of rice mechanical transplanting pot seedling method of raising seedling |
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2017
- 2017-09-27 CN CN201710886150.0A patent/CN107667802A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104823777A (en) * | 2015-03-10 | 2015-08-12 | 凤台县水稻原种场 | Machine-panting high-yield cultivation method of hybrid rice potted seedlings in area along the Huaihe River |
| CN106007978A (en) * | 2016-05-25 | 2016-10-12 | 中国水稻研究所 | Special light-weight soilless seedling culture medium for nonglutinous rice mechanical transplanting seedling culture and production method thereof |
| CN106688681A (en) * | 2016-12-14 | 2017-05-24 | 五河县茂源水蛭生态养殖专业合作社 | Rice seedling growing method for improving stress resistance in rice |
| CN107047166A (en) * | 2017-04-27 | 2017-08-18 | 江苏农林职业技术学院 | A kind of rice mechanical transplanting pot seedling method of raising seedling |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108496726A (en) * | 2018-04-11 | 2018-09-07 | 黟县有农生态农业有限公司 | A kind of rice mechanical transplanting method for culturing seedlings that per mu yield is high |
| CN109924082A (en) * | 2019-03-28 | 2019-06-25 | 江苏省宿城现代农业产业园区管理委员会 | A kind of rice planting technology method for culturing seedlings |
| CN111084064A (en) * | 2019-12-27 | 2020-05-01 | 江西省农业技术推广总站 | Japonica rice cultivation method |
| CN113435309A (en) * | 2021-06-24 | 2021-09-24 | 农业农村部南京农业机械化研究所 | Rice seedling row identification method based on row vector grid classification |
| CN113435309B (en) * | 2021-06-24 | 2022-04-26 | 农业农村部南京农业机械化研究所 | Rice seedling row identification method based on row vector grid classification |
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Application publication date: 20180209 |