CN107211783A - A kind of planting technology of ratooning rice - Google Patents
A kind of planting technology of ratooning rice Download PDFInfo
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- CN107211783A CN107211783A CN201710459625.8A CN201710459625A CN107211783A CN 107211783 A CN107211783 A CN 107211783A CN 201710459625 A CN201710459625 A CN 201710459625A CN 107211783 A CN107211783 A CN 107211783A
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- ratooning
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Abstract
A kind of planting technology of ratooning rice, fertilizer by the use to fertilizer and is deep ploughed so that the root system of rice standing grain can be produced downwards, prevent the lodging of rice standing grain；And the weeds in field are controlled in each stage, prevent weeds from producing influence to rice standing grain, apply sprouting and growth that budding fertilizer promotes the regeneration bud of ratooning rice before first rice crop is gathered in.In the present invention, ratooning rice refers to that kind of a season receives the paddy rice in two seasons, and it is to utilize the regrowth extracted out in axillary bud to gather in the second season after being gathered in by head season.The ratooning rice of the present invention is the characteristics of have yield height, saving of labor, laborsaving, cost-saving, high benefit, particularly the second season regenerate rice it is of fine quality, without pollution by pesticides.Every mu cost-effective 700 yuan compared with double cropping of rice, every mu of reduction fertilizer amount more than 50%, certain effect is served to reducing agricultural non-point source pollution, and its plantation is promoted to have very great significance to adjustment Rice Cropping pattern tool.
Description
Technical field
The present invention relates to a kind of implantation methods of paddy rice, more particularly to a kind of planting technology of ratooning rice.
Background technology
All the time, ratooning rice is because mouthfeel is better than first rice crop and is liked by people, but people are to the yield of ratooning rice
Do not draw attention, be only the following period of time after first rice crop is ripe, find to be gathered in after ratooning rice is ripe.In Hunan Province
Lake region logical greatly, because the income of early rice is not high, therefore most of peasant household only plant one season paddy rice, cause the idle and wave in soil
Take；The implantation methods of ratooning rice how are explored in these areas and are promoted, can not only allow people to have uniqueness
Rice, can also increase the yield of paddy rice every year, for being adapted to the region of ratooning rice growth, have very important significance.
The content of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art to be difficult lodging, and yield there is provided one kind
The planting technology of high ratooning rice.
In order to solve the above technical problems, technical scheme proposed by the present invention is：A kind of planting technology of ratooning rice, including with
Lower step, 1）Weeds are cleared up, 10-20 days before being arranged in field, i.e., by the field of rice cultivation, spraying steriland herbicide,
Preferably 41% agriculture reach or 3% fly up to or 20% Kirchhoff integral it is any.
2）Field is arranged, and is comprised the following steps,, after weeds in field is dead, farm manure is applied in field, farm manure
Amount of application is the animal wastes that every mu of 500-1000kg does not drip；, after applications of farmyard manure, by field Guan Shui so that water is covered
Lodge dead weeds so that weeds and farm manure ferment 5-10 days together, after farm manure addition, is conducive to accelerating weeds
Fermentation, increases the fertility of soil；After the fermentation of field, ploughed, by smooth field face of harrowing, level land, reach " discrepancy in elevation is only very little,
Very little water does not reveal mud ", and when ploughing every mu apply 30-40kg nitrogenous fertilizer, 5-20kg phosphate fertilizer and 5-20kg potash fertilizer, Huo Zhe
Using 40-60kg composite fertilizer when turning over；When arable land, just these fertilizer are applied, fertilizer can be turned over together,
The depth so turned over has more deep, and fertilizer can just be distributed more deeply, reach whole layer placement of fertilizer, promote root system to grow downwards, be conducive to
Prevent rice standing grain from lodging.
Drainage trenching, digs a plurality of gutter in field, and gutter is in III-shaped arrangement, and adjacent two drainings
The spacing between spacing between spacing and harvester travel wheel or traveling crawler belt between ditch is equal；So harvesting when
Wait, the travel wheel or traveling crawler belt of harvester can walk along gutter, farthest reduce harvester to rice stub
Roll.
3）In 4 annual the middle ten days-sowed by the end of May, need to remove intraseminal weed seed prior to seeding and carry out
Vernalization in leaching, vernalization degree is showed money or valuables one carries unintentionally for degree, every mu of 2.5-3kg of amount of sowing with broken chest；When sowing, must uniformly it broadcast
Kind, the density of sowing, every mu can not be less than 20,000 caves；
4）Field management, should after planting keep field face to moisten, it is ftractureed so that paddy neither water shortage and not anoxic；In hair
If sprouting stage runs into cold wave, layer of pouring water insulation seedling-protection；At young shoot " leaf is wholeheartedly ", applies " wean fertilizer " and pour water, set up shoaling layer,
Hereafter grown tall with rice shoot, keep 5cm or so water layer；Shallow water frequent irrigation is carried out in seeding stage, is advanced in late tillering state to ear differentiation
Row draining dry field, booting to heading stage progress intermittent irrigation, later often tank " horse race water ", dry dry and wet is wet, keeps root system work is ripe to arrive
Always；
5）" budding fertilizer " is imposed in -20 days 15 days after neat fringe, every mu is applied 10-15kg urea, and in rice standing grain foliage-spray phosphorus
Acid dihydride potassium, promotes the germination and growth of regeneration bud.
6）In paddy 9 between 10 maturations, first rice crop is gathered in the morning of fine day with harvester, and harvester is stayed
Stake cannot be below 30cm, and the travel wheel or traveling crawler travel of harvester are on gutter；
7）After first rice crop is gathered in 1-2 days, 3-6cm shallow water is filled in field, and every mu is applied urea 5-8kg, is being applied
After urea two weeks, the water in field need to be drained, but field needs to keep moistening, uses and is chased after outside root in seedling stage and cut phase
Fertilizer, and 0.1% humic acid sodium salt, 1.5% potassium chloride, 2% urea solution are sprayed, promote the heading of ratooning rice, and can
It is ripe in advance.
8）When ratooning rice will ear, spray potassium dihydrogen phosphate and compound sodium nitrophenolate, may advantageously facilitate regeneration tiller growth,
Stalk extends, and fringe shape increase, grain number per spike is more；Prevent the pest and disease damage of ratooning rice simultaneously.
9）There is more than 90% bud fringe maturation to harvest in ratooning rice.
The planting technology of above-mentioned ratooning rice, it is preferred that spray 30% fourth benzyl wettable powder to four, five leaf phases after planting
Agent, 96% molinate missible oil, the one or more of 36% benzyl dichloride wettable powder；In the middle and later periods of first rice crop, with diformazan four
Chlorine, molinate, the one or more kinds of of barnyard grass king of going out mend weeds of going out, because of the invention, use the sowing of live form progress,
Weeding so for field requires very high, therefore in the present invention, weeding is carried out to field in different times.
Compared with prior art, the advantage of the invention is that：In the present invention, ratooning rice refers to that kind of a season receives the water in two seasons
Rice, it is to utilize the regrowth extracted out in axillary bud to gather in the second season after being gathered in by head season.The ratooning rice of the present invention has yield
The characteristics of height, saving of labor, laborsaving, cost-saving, high benefit, the particularly second season regeneration rice it is of fine quality, without pollution by pesticides.With double cropping of rice
700 yuan cost-effective compared to every mu, every mu of reduction fertilizer amount more than 50% serves certain effect to reducing agricultural non-point source pollution
Really, its plantation is promoted has very great significance to adjustment Rice Cropping pattern tool.
Embodiment
For the ease of understanding the present invention, present invention work more comprehensively, is meticulously described below in conjunction with preferred embodiment,
But protection scope of the present invention is not limited to embodiment in detail below.
It should be strongly noted that when a certain element, to be described as " be fixed on, be fixed in, be connected to or be communicated in " another
When on element, it can be directly fixed, affixed, connection or connect on another element or by connecting in the middle of other
Fitting is indirectly fixed, affixed, connection or connection are on another element.
Unless otherwise defined, the implication that all technical terms used hereinafter are generally understood that with those skilled in the art
It is identical.Technical term used herein is intended merely to describe the purpose of specific embodiment, is not intended to the limitation present invention
Protection domain.
Embodiment
Lake region logical greatly in Hunan Province of China, due in subtropical monsoon climate, can plant originally here two season rice
Paddy, but the yield of early rice is not high, therefore a season or one season of plantation rape are only planted by many peasant households, cause the waste in soil；At this
Individual background Xia Jinyanzi cooperative societies, have developed a kind of planting technology for the ratooning rice for being adapted to plant in subtropical monsoon climate,
And this technology does not influence the plantation of rape also, this implantation methods are as follows：
A kind of planting technology of ratooning rice, it is characterised in that：Comprise the following steps, 1）Weeds are cleared up, 10-20 before being arranged in field
My god, it is being that, by the field of rice cultivation, the agriculture of sprinkling 41% reaches；2）Field is arranged, and is comprised the following steps,, it is dead in weeds in field
After dying, apply farm manure in field, the amount of application of farm manure is every mu 500 pig manure not dripped；, will after applications of farmyard manure
Field Guan Shui so that the dead weeds of water covering lodging so that weeds and farm manure ferment 10 days together；After the fermentation of field,
Ploughed, by smooth field face of harrowing, level land, reached " discrepancy in elevation is only very little, and very little water does not reveal mud ", and when ploughing every mu apply
With 30kg nitrogenous fertilizer, 10kg phosphate fertilizer and 10kg potash fertilizer；Drainage trenching, a plurality of gutter is dug in field, gutter is in river word
Type is arranged, and the spacing between adjacent two gutters is equal with the spacing between harvester travel wheel, in the present embodiment, adopts
Gathered in wheeled harvester, wheel spacing reaches 2.5 meters；
3）In 4 annual the middle ten days-sowed by the end of May, in needing to remove intraseminal weed seed prior to seeding and being soaked
Vernalization, vernalization degree is showed money or valuables one carries unintentionally for degree, every mu of 3kg of amount of sowing with broken chest；Can after planting spraying 30% fourth benzyl to four, five leaf phases
WP；
4）Field management, should after planting keep field face to moisten, it is ftractureed so that paddy neither water shortage and not anoxic；In hair
If sprouting stage runs into cold wave, layer of pouring water insulation seedling-protection；At young shoot " leaf is wholeheartedly ", applies " wean fertilizer " and pour water, set up shoaling layer,
Hereafter grown tall with rice shoot, keep 5cm or so water layer；
Shallow water frequent irrigation is carried out in seeding stage, draining dry field is carried out before late tillering state to ear differentiation, booting to heading stage is carried out
Intermittent irrigation, later often tank " horse race water ", dry dry and wet is wet, keeps root system work is ripe to arrive old；
5）Impose " budding fertilizer " within 15 days after neat fringe, every mu is applied 15kg urea, and in rice standing grain foliage-spray potassium dihydrogen phosphate；
6）In paddy 9 between 10 maturations, first rice crop is gathered in the morning of fine day with harvester, and harvester stays stake not
30cm can be less than, the travel wheel or traveling crawler travel of harvester are on gutter；
7）After first rice crop is gathered in 1-2 days, 5cm shallow water is filled in field, and every mu is applied urea 5kg, is applying urea
After two weeks, the water in field need to be drained, but field is needed to keep moistening, and foliage top dressing is used in seedling stage and cut phase, and
And humic acid sodium salt, 1.5% potassium chloride and 2% urea solution of sprinkling 0.1%；
8）When ratooning rice will ear, potassium dihydrogen phosphate and compound sodium nitrophenolate are sprayed；
9）There is more than 90% bud fringe maturation to harvest in ratooning rice.
In the present embodiment, in the middle and later periods of first rice crop, mended with MCPA,MCP,methoxone, molinate, the one or more kinds of of barnyard grass king of going out
Go out weeds.
In the present embodiment, ratooning rice refers to that kind of a season receives the paddy rice in two seasons, and it is to be utilized after being gathered in by head season in axillary bud
The regrowth harvesting second season of extraction.The ratooning rice of the present invention has yield height, saving of labor, laborsaving, cost-saving, the spy of high benefit
Point, the particularly second season regeneration rice it is of fine quality, without pollution by pesticides.Every mu cost-effective 700 yuan compared with double cropping of rice, every mu of reduction
Fertilizer amount more than 50%, certain effect is served to reducing agricultural non-point source pollution, and its plantation is promoted to adjustment Rice Cropping mould
Formula tool has very great significance.
Claims (4)
1. a kind of planting technology of ratooning rice, it is characterised in that：Comprise the following steps, 1）Weeds are cleared up, 10- before being arranged in field
20 days, i.e., by the field of rice cultivation, spraying steriland herbicide；
2）Field is arranged, and is comprised the following steps,, after weeds in field is dead, farm manure, the administration of farm manure are applied in field
Measure the animal wastes do not dripped for every mu of 500-1000kg；, after applications of farmyard manure, by field Guan Shui so that water covering lodging
Dead weeds so that weeds and farm manure ferment 5-10 days together；After the fermentation of field, ploughed, it is smooth by harrowing, leveling land
Field face, reaches " discrepancy in elevation is only very little, and very little water does not reveal mud ", and every mu of administration 30-40kg nitrogenous fertilizer, 5-20kg phosphorus when ploughing
Fertilizer and 5-20kg potash fertilizer, or composite fertilizer when turning over using 40-60kg；Drainage trenching, digs a plurality of in field
Gutter, gutter between III-shaped arrangement, and adjacent two gutters spacing and harvester travel wheel between
Spacing between spacing or traveling crawler belt is equal；
3）In 4 annual the middle ten days-sowed by the end of May, in needing to remove intraseminal weed seed prior to seeding and being soaked
Vernalization, vernalization degree is showed money or valuables one carries unintentionally for degree, every mu of 2.5-3kg of amount of sowing with broken chest；
4）Field management, should after planting keep field face to moisten, it is ftractureed so that paddy neither water shortage and not anoxic；In hair
If sprouting stage runs into cold wave, layer of pouring water insulation seedling-protection；At young shoot " leaf is wholeheartedly ", applies " wean fertilizer " and pour water, set up shoaling layer,
Hereafter grown tall with rice shoot, keep 5cm or so water layer；
Shallow water frequent irrigation is carried out in seeding stage, draining dry field is carried out before late tillering state to ear differentiation, booting to heading stage is carried out
Intermittent irrigation, later often tank " horse race water ", dry dry and wet is wet, keeps root system work is ripe to arrive old；
5）" budding fertilizer " is imposed in -20 days 15 days after neat fringe, every mu is applied 10-15kg urea, and in rice standing grain foliage-spray phosphorus
Acid dihydride potassium；
6）In paddy 9 between 10 maturations, first rice crop is gathered in the morning of fine day with harvester, and harvester stays stake not
30cm can be less than, the travel wheel or traveling crawler travel of harvester are on gutter；
7）After first rice crop is gathered in 1-2 days, 3-6cm shallow water is filled in field, and every mu is applied urea 5-8kg, is being applied
After urea two weeks, the water in field need to be drained, but field needs to keep moistening, uses and is chased after outside root in seedling stage and cut phase
Fertilizer, and spray 0.1% humic acid sodium salt, 1.5% potassium chloride, 2% urea solution；
8）When ratooning rice will ear, potassium dihydrogen phosphate and compound sodium nitrophenolate are sprayed；
9）There is more than 90% bud fringe maturation to harvest in ratooning rice.
2. the planting technology of ratooning rice according to claim 1, it is characterised in that：The steriland herbicide is 41%
Agriculture reach or 3% fly up to or 20% Kirchhoff integral it is any.
3. the planting technology of ratooning rice according to claim 1, it is characterised in that：Sprayed after planting to four, five leaf phases
30% fourth benzyl wettable powder, 96% molinate missible oil, the one or more of 36% benzyl dichloride wettable powder.
4. the planting technology of ratooning rice according to claim 3, it is characterised in that：In the middle and later periods of first rice crop, diformazan is used
Tetrachloro, molinate, the one or more kinds of of barnyard grass king of going out mend weeds of going out.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710459625.8A CN107211783A (en) | 2017-06-16 | 2017-06-16 | A kind of planting technology of ratooning rice |
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| CN201710459625.8A CN107211783A (en) | 2017-06-16 | 2017-06-16 | A kind of planting technology of ratooning rice |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108243882A (en) * | 2018-03-21 | 2018-07-06 | 湖北韭食久食品有限公司 | A kind of plantation of ratooning rice and processing method |
| CN108243881A (en) * | 2018-03-13 | 2018-07-06 | 江西农业大学 | A kind of ratooning rice two-layer chain toothrow claw helps a batch device |
| CN108432579A (en) * | 2018-03-05 | 2018-08-24 | 福建省农业科学院水稻研究所 | A kind of cultural method of live streaming ratooning rice |
| CN109258355A (en) * | 2018-08-31 | 2019-01-25 | 长沙顺意农业开发有限公司 | A kind of implantation methods regenerating rice |
| CN109258354A (en) * | 2018-08-17 | 2019-01-25 | 全州县咸水虹桥米业有限公司 | A kind of implantation methods of upland rice |
| CN110036846A (en) * | 2019-04-04 | 2019-07-23 | 云南大学 | A kind of cultural method improving perennial rice hair seedling uniformity |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108432579A (en) * | 2018-03-05 | 2018-08-24 | 福建省农业科学院水稻研究所 | A kind of cultural method of live streaming ratooning rice |
| CN108432579B (en) * | 2018-03-05 | 2020-06-05 | 福建省农业科学院水稻研究所 | Cultivation method of direct seeding ratoon rice |
| CN108243881A (en) * | 2018-03-13 | 2018-07-06 | 江西农业大学 | A kind of ratooning rice two-layer chain toothrow claw helps a batch device |
| CN108243881B (en) * | 2018-03-13 | 2023-08-15 | 江西农业大学 | Double-layer chain tooth row claw type stubble supporting device for recycled rice |
| CN108243882A (en) * | 2018-03-21 | 2018-07-06 | 湖北韭食久食品有限公司 | A kind of plantation of ratooning rice and processing method |
| CN109258354A (en) * | 2018-08-17 | 2019-01-25 | 全州县咸水虹桥米业有限公司 | A kind of implantation methods of upland rice |
| CN109258355A (en) * | 2018-08-31 | 2019-01-25 | 长沙顺意农业开发有限公司 | A kind of implantation methods regenerating rice |
| CN110036846A (en) * | 2019-04-04 | 2019-07-23 | 云南大学 | A kind of cultural method improving perennial rice hair seedling uniformity |
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Application publication date: 20170929 |