CN110226476A - A kind of implantation methods of rice - Google Patents
A kind of implantation methods of rice Download PDFInfo
- Publication number
- CN110226476A CN110226476A CN201910617241.3A CN201910617241A CN110226476A CN 110226476 A CN110226476 A CN 110226476A CN 201910617241 A CN201910617241 A CN 201910617241A CN 110226476 A CN110226476 A CN 110226476A
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- rice
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- rice field
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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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
-
- 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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/20—Cereals
- A01G22/22—Rice
Abstract
The invention discloses a kind of implantation methods of rice, including rice field preparation, nursery, rice cultivation, rice management, the present invention is ploughed shallowly afterwards using first deep ploughing, and can form up-thin-low-thick soil texture, facilitates the development of rice shoot root system, improves survival rate；The phase of lifting seedlings is the important period that rice obtains high yield, can promote absorption of the rice shoot to soil N P, K using microbial manure；Panicle primordium dif ferentiation stage nutritional requirement is big, and soil nutrient can be supplemented by applying farmyard manure before dividing fringe, in favor of the heading of rice strain, in addition, can enhance paddy rice anti contravariance ability in panicle primordium dif ferentiation stage supplement compound fertilizer etc., improve Seed-Setting Percentage in Rice, guarantee the yield and quality of rice.
Description
Technical field
The present invention relates to field of rice cultivation.
Background technique
Rice is one kind of draft Oryza, belongs to main most long one kind in cereal and Oryza as grain, water
Rice is originating in China and India, and Yangtze River in China basin is with regard to rice cultivation before 7,000 years.Rice seed, that is, paddy, paddy slough grain husk
Claim brown rice after shell, brown rice stone roller goes rice bran layer that rice can be obtained.Nearly half population in the world is all food with rice.Rice is prevented
Disease and volume increase, are currently the Chinese maximum topic of means of agricultural production industry.In existing Rice Cropping technology, mostly using the kind of thick spacious formula
Plant method, low output, poor quality, and a large amount of chemical fertilizer is applied in seedling bed and rice seedling bed ground, the utilization rate of fertilizer reduces,
Superfluous fertilizer is caused to bring serious environmental pollution, and obvious action no for the volume increase of rice.
Summary of the invention
The purpose of the present invention is to provide a kind of implantation methods of rice, match for the different characteristics of each growth phase of rice
Set proposes adaptable breeding method, to meet the nutritional need in the stages such as the growth of rice rice, development, maturation, while reduction
The application of fertilizer reduces the pollution of environment based on organic fertilizer, farmyard manure, bio-fertilizer.
To achieve the above object, the present invention adopts the following technical scheme that:
A kind of implantation methods of rice, comprising the following steps:
(1) rice field prepares: draining rice field ponding, rotary tillage rice field, tilling depth 30-50cm, second of rotary tillage after 2-3 months is shelved in rice field
Rice field, tilling depth 10-20cm, while organic fertilizer 260-320kg per acre refine rice field topsoil and keep soil, base manure mixed
It closes uniform；The topsoil in smooth rice field, soaked field 2-4 days；
(2) nursery: choosing seed rice, impregnates 15h- in the sterile water for being 2-5 ‰ by the mass percent that seed rice is put into compound sodium nitrophenolate
22h；It being seeded into wait sow on plot, cave depth is 2.2-2.8 ㎝ when bunch planting, every bunch planting kind upland rice seed rice 4-6, after the completion of bunch planting
Earthing, thickness of earth covering are 1.5-1.8 ㎝；
(3) rice cultivation: choosing and be no less than the rice shoot of two leaves wholeheartedly, and by its artificial transplanting into rice field, line-spacing is 20- when transplanting
30cm, hill spacing 8-15cm, 3-4 plants of rice shoots are transplanted in every cave；
(4) rice management
A, jointing period management: after transplanting 5 days, the usage amount according to 10-20kg/ mus applies microbial manure into rice field；Transplanting
After 20 days, first artificial weeding is primary, applies well-rotted farmyard manure into rice field according still further to 20-30kg/ mus of usage amount；Jointing stage
In, keep water level in paddy field to be higher than rice field bed surface 1-5cm using interval irrigation method；
B, ear differentiation period management: dividing before fringe 3 days, first drain the water in rice field, then dry field is filled to rice bed fine fisssure
It irrigates, so that water level in paddy field is higher than rice field bed surface 3-5cm, divide after fringe 12 days, apply urea 10-15kg, compound fertilizer 5-8kg per acre, keep
Air humidity 60-80%；
C, it heading flowering period management: keeps water level in paddy field to be higher than rice field bed surface 2-6cm, and carries out pest control；
D, grouting parameter management: it is wet that paddy soil is kept using the method for Dry-wet alternate irrigation, and carries out pest control.
Beneficial effects of the present invention: the present invention is ploughed shallowly afterwards using first deep ploughing, and can be formed up-thin-low-thick soil texture, be helped
In the development of rice shoot root system, survival rate is improved；The phase of lifting seedlings is the important period that rice obtains high yield, can be promoted using microbial manure
Absorption into rice shoot to soil N P, K；Panicle primordium dif ferentiation stage nutritional requirement is big, and soil can be supplemented by applying farmyard manure before dividing fringe
Nutrition, in favor of the heading of rice strain, in addition, can enhance paddy rice anti contravariance ability in panicle primordium dif ferentiation stage supplement compound fertilizer etc., improve water
Rice setting percentage guarantees the yield and quality of rice.
Specific embodiment
Present invention is further described in detail with reference to embodiments.It is noted that detailed description below is all to illustrate
Property, it is intended to further explanation is provided to the present invention.
Embodiment 1
(1) rice field prepares: draining rice field ponding, rotary tillage rice field, tilling depth 50cm, second of rotary tillage rice after 2-3 months is shelved in rice field
Field, tilling depth 20cm, while organic fertilizer 300kg per acre refine rice field topsoil and are uniformly mixed soil, base manure；It is flat
The topsoil in whole rice field, soaked field 2-4 days；
(2) nursery: choosing seed rice, and seed rice is put into the sterile water that the mass percent of compound sodium nitrophenolate is 3.5 ‰ and impregnates 20h；
It is seeded into wait sow on plot, cave depth is 2.2-2.8 ㎝ when bunch planting, and every bunch planting kind upland rice seed rice 4-6, bunch planting is covered after the completion
Soil, thickness of earth covering are 1.5-1.8 ㎝；Temperature control needs lid mulch, canopy film, increases after lid mulch, canopy film at 5-6 DEG C when nursery
Temperature arrives 26-32 DEG C, controls the pH value of seedling cultivation of rice as 5-6, keeps soil wet in seedling raising process, before the 3 leaf phase of rice seedlings, 3 leaves
The water content in rice seedling bed is reduced after phase, leaf roll does not water, and needs to spread fertilizer over the fields instant nitrogenousfertilizer during nursery, applies 15kg urine per acre
Element, and water in time；
(3) rice cultivation: choosing and be no less than the rice shoot of two leaves wholeheartedly, and by its artificial transplanting into rice field, line-spacing is 20- when transplanting
30cm, hill spacing 8-15cm, 3-4 plants of rice shoots are transplanted in every cave；
(4) rice management
A, jointing period management: after transplanting 5 days, the usage amount according to 20kg/ mus applies microbial manure into rice field；Transplanting 20 days
Afterwards, first artificial weeding is primary, applies well-rotted farmyard manure into rice field according still further to 30kg/ mus of usage amount；In jointing stage, between
Irrigation method of having a rest keeps water level in paddy field to be higher than rice field bed surface 1-5cm；Microbial manure includes: 12 parts of glutinous rice balls by weight, urea ammonium
12 parts, 8 parts of ammonium nitrate, 10 parts of calcium and magnesium phosphorus, 15 parts of potassium chloride, 6 parts of distillers' grains powder, 10 parts of potassium solubilizing bacteria, 10 parts of chitosan, cellulose 10
Part, 3 parts of colloid bacillus cereus, 3 parts of nitrogen-fixing bacteria, 3 parts of edible fungi leftovers, 3 parts and 6 parts of conch meal of phosphate solubilizing bacteria；
B, ear differentiation period management: dividing before fringe 3 days, first drain the water in rice field, then dry field is filled to rice bed fine fisssure
It irrigates, so that water level in paddy field is higher than rice field bed surface 3-5cm, divide after fringe 12 days, apply urea 12kg, compound fertilizer 68kg per acre, keep air
Humidity 60-80%；
C, it heading flowering period management: keeps water level in paddy field to be higher than rice field bed surface 2-6cm, and carries out pest control；
D, grouting parameter management: it is wet that paddy soil is kept using the method for Dry-wet alternate irrigation, and carries out pest control.
Embodiment 2
(1) rice field prepares: draining rice field ponding, rotary tillage rice field, tilling depth 35cm, second of rotary tillage rice after 2-3 months is shelved in rice field
Field, tilling depth 15cm, while organic fertilizer 280kg per acre refine rice field topsoil and are uniformly mixed soil, base manure；It is flat
The topsoil in whole rice field, soaked field 2-4 days；
(2) nursery: choosing seed rice, and seed rice is put into the sterile water that the mass percent of compound sodium nitrophenolate is 4 ‰ and impregnates 18h；It broadcasts
Kind to wait sow on plot, cave depth is 2.2-2.8 ㎝ when bunch planting, every bunch planting kind upland rice seed rice 4-6, earthing after the completion of bunch planting,
Thickness of earth covering is 1.5-1.8 ㎝；Temperature control needs lid mulch, canopy film, heats after lid mulch, canopy film at 5-6 DEG C when nursery
26-32 DEG C, the pH value of seedling cultivation of rice is controlled as 5-6, keeps soil wet in seedling raising process, before the 3 leaf phase of rice seedlings, after 3 leaf phases
The water content in rice seedling bed is reduced, leaf roll does not water, and needs to spread fertilizer over the fields instant nitrogenousfertilizer during nursery, 20kg urea is applied per acre, and
Watering in time；
(3) rice cultivation: choosing and be no less than the rice shoot of two leaves wholeheartedly, and by its artificial transplanting into rice field, line-spacing is 20- when transplanting
30cm, hill spacing 8-15cm, 3-4 plants of rice shoots are transplanted in every cave；
(4) rice management
A, jointing period management: after transplanting 5 days, the usage amount according to 15kg/ mus applies microbial manure into rice field；Transplanting 20 days
Afterwards, first artificial weeding is primary, applies well-rotted farmyard manure into rice field according still further to 25kg/ mus of usage amount；In jointing stage, between
Irrigation method of having a rest keeps water level in paddy field to be higher than rice field bed surface 1-5cm；Microbial manure includes: 10 parts of glutinous rice balls by weight, urea ammonium
15 parts, 9 parts of ammonium nitrate, 11 parts of calcium and magnesium phosphorus, 15 parts of potassium chloride, 5 parts of distillers' grains powder, 10 parts of potassium solubilizing bacteria, 10 parts of chitosan, cellulose 10
Part, 3 parts of colloid bacillus cereus, 3 parts of nitrogen-fixing bacteria, 3 parts of edible fungi leftovers, 3 parts and 8 parts of conch meal of phosphate solubilizing bacteria；
B, ear differentiation period management: dividing before fringe 3 days, first drain the water in rice field, then dry field is filled to rice bed fine fisssure
It irrigates, so that water level in paddy field is higher than rice field bed surface 3-5cm, divide after fringe 12 days, apply urea 12kg, compound fertilizer 6kg per acre, keep air wet
Spend 60-80%；
C, it heading flowering period management: keeps water level in paddy field to be higher than rice field bed surface 2-6cm, and carries out pest control；
D, grouting parameter management: it is wet that paddy soil is kept using the method for Dry-wet alternate irrigation, and carries out pest control.
Claims (3)
1. a kind of implantation methods of rice, which comprises the following steps:
(1) rice field prepares: draining rice field ponding, rotary tillage rice field, tilling depth 30-50cm, second of rotary tillage after 2-3 months is shelved in rice field
Rice field, tilling depth 10-20cm, while organic fertilizer 260-320kg per acre refine rice field topsoil and keep soil, base manure mixed
It closes uniform；The topsoil in smooth rice field, soaked field 2-4 days；
(2) nursery: choosing seed rice, impregnates 15h- in the sterile water for being 2-5 ‰ by the mass percent that seed rice is put into compound sodium nitrophenolate
22h；It being seeded into wait sow on plot, cave depth is 2.2-2.8 ㎝ when bunch planting, every bunch planting kind upland rice seed rice 4-6, after the completion of bunch planting
Earthing, thickness of earth covering are 1.5-1.8 ㎝；
(3) rice cultivation: choosing and be no less than the rice shoot of two leaves wholeheartedly, and by its artificial transplanting into rice field, line-spacing is 20- when transplanting
30cm, hill spacing 8-15cm, 3-4 plants of rice shoots are transplanted in every cave；
(4) rice management
A, jointing period management: after transplanting 5 days, the usage amount according to 10-20kg/ mus applies microbial manure into rice field；Transplanting
After 20 days, first artificial weeding is primary, applies well-rotted farmyard manure into rice field according still further to 20-30kg/ mus of usage amount；Jointing stage
In, keep water level in paddy field to be higher than rice field bed surface 1-5cm using interval irrigation method；
B, ear differentiation period management: dividing before fringe 3 days, first drain the water in rice field, then dry field is filled to rice bed fine fisssure
It irrigates, so that water level in paddy field is higher than rice field bed surface 3-5cm, divide after fringe 12 days, apply urea 10-15kg, compound fertilizer 5-8kg per acre, keep
Air humidity 60-80%；
C, it heading flowering period management: keeps water level in paddy field to be higher than rice field bed surface 2-6cm, and carries out pest control；
D, grouting parameter management: it is wet that paddy soil is kept using the method for Dry-wet alternate irrigation, and carries out pest control.
2. the implantation methods of rice according to claim 1, which is characterized in that temperature control is in 5-6 when step (2) nursery
DEG C, lid mulch, canopy film are needed, heats 26-32 DEG C after lid mulch, canopy film, the pH value for controlling seedling cultivation of rice is 5-6, nursery
Cheng Zhong kept soil wet, the water content in rice seedling bed is reduced after 3 leaf phases, leaf roll does not water, and nursery before the 3 leaf phase of rice seedlings
Period needs to spread fertilizer over the fields instant nitrogenousfertilizer, applies 10-20kg urea per acre, and water in time.
3. the implantation methods of rice according to claim 1, which is characterized in that step (4) microbial manure is by weight
Amount part includes: 9-13 parts of glutinous rice balls, and 10-16 parts of urea ammonium, 7-10 parts of ammonium nitrate, 10-12 parts of calcium and magnesium phosphorus, 10-17 parts of potassium chloride, distillers' grains
5-8 parts of powder, 8-12 parts of potassium solubilizing bacteria, 8-12 parts of chitosan, 8-12 parts of cellulose, 2-5 parts of colloid bacillus cereus, 2-5 parts of nitrogen-fixing bacteria,
2-5 parts of edible fungi leftovers, 2-5 parts and conch meal 5-8 parts of phosphate solubilizing bacteria.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910617241.3A CN110226476A (en) | 2019-07-10 | 2019-07-10 | A kind of implantation methods of rice |
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| CN201910617241.3A CN110226476A (en) | 2019-07-10 | 2019-07-10 | A kind of implantation methods of rice |
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| CN110226476A true CN110226476A (en) | 2019-09-13 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111053006A (en) * | 2019-12-29 | 2020-04-24 | 青岛九天智慧农业集团有限公司 | Green planting method for rice |
| CN112602548A (en) * | 2020-12-30 | 2021-04-06 | 枣阳市金硕香种植养殖专业合作社 | Rice planting method |
| CN113545262A (en) * | 2021-07-15 | 2021-10-26 | 苏有 | Under-mulch hole sowing integrated planting method for upland rice |
-
2019
- 2019-07-10 CN CN201910617241.3A patent/CN110226476A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111053006A (en) * | 2019-12-29 | 2020-04-24 | 青岛九天智慧农业集团有限公司 | Green planting method for rice |
| CN112602548A (en) * | 2020-12-30 | 2021-04-06 | 枣阳市金硕香种植养殖专业合作社 | Rice planting method |
| CN113545262A (en) * | 2021-07-15 | 2021-10-26 | 苏有 | Under-mulch hole sowing integrated planting method for upland rice |
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Application publication date: 20190913 |
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| WW01 | Invention patent application withdrawn after publication |