CN106577080A - Paddy rice pot seedling draught planting method - Google Patents
Paddy rice pot seedling draught planting method Download PDFInfo
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- CN106577080A CN106577080A CN201710078415.4A CN201710078415A CN106577080A CN 106577080 A CN106577080 A CN 106577080A CN 201710078415 A CN201710078415 A CN 201710078415A CN 106577080 A CN106577080 A CN 106577080A
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- seedling
- rice
- pot seedling
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- 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
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- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a paddy rice pot seedling draught planting method which includes the following sequentially-conducted steps that firstly, draught land preparation is conducted, wherein a rice field is subjected to plowing and rotary cultivation, a furrow slice is subjected to fine crushing, and a soil layer is made to be flat; secondly, a pot seedling is transplanted, wherein the paddy rice pot seedling is directly transplanted to the rice field obtained after drought land preparation; and thirdly, seedling protecting water is poured, wherein the seedling protecting water is poured after the pot seedling is transplanted to ensure regrowth, and the condition that rice seedling new leaves are not flooded serves as the criterion. According to the method, the advantage that nutrient soil carried by the root portion of the pot seedling is good in soil moisture preservation performance is sufficiently utilized, the steps of soaking the field through water, preparing the land through water and conducting precipitation in the paddy field tillage and land preparation operation in traditional work are omitted, drought land pot seedling transplanting is directly conducted, then the seedling protecting water is directly poured to ensure regrowth, in the whole rice seedling transplanting process, land preparation is simple, the operation efficiency is high, and the cost is low.
Description
Technical field
The present invention relates to rice transplanting method and technology field, and in particular to a kind of method of accurate rice pot seedling drought rice transplanting.
Background technology
The accurate rice pot seedling transplantation technique for rising in recent years, is the once innovation of China's rice transplanting and agronomy development.Take
Accurate rice pot seedling mechanization transplanting technology, not only can guarantee that grow seedling link can bring out the rice dry nursery seedling of stalwartness, substitute heavy
Artificial pendulum seedling, improve operating efficiency, it is ensured that most preferably transplant the time, and machinery transplant meet agriculture requirement it is shallow insert, it is even insert,
Straight cutting, after transplanting rice shoot stand up soon, tiller it is early and many, can promote paddy rice it is early raw, it is fast send out, increase paddy rice effective tillering, with " three
Save two increasings ", i.e., the advantage that saving of labor, province plant, save Nutrition Soil, increase production, increase income contrasts blanket rice shoot transplanting pattern, in spring gas
The relatively low year's harvest is waited, production-increasing function becomes apparent from.
Before potted-seedling transplanting, advanced water-filling Tagayasu Den site preparation.Water field ploughing ground is divided into following step again：
1. non-irrigated site preparation
In the fall by various tillage control measures, paddy field is ploughed, rotary tillage, after non-irrigated site preparation, reached prepartion of land, topsoil
Air-dry, soil block is in small, broken bits, infiltration is good.
2. bubble field
It is high 2/3 of upturned soil piece that soaked field will carry out bubble field, i.e. the soaked field depth of water, after 3-5 days upturned soil pieces in soaked field that discharge water are soaked
Enter water-filling site preparation.
3. water site preparation
With raker, stir slurry machine of working soil site preparation is carried out to paddy field.To ensure there is enough sedimentation times, lattice field after water site preparation
Interior difference of height is not more than 3 centimetres, pulls the plant residue in lattice field before and after site preparation out, concentrates and destroys, and lattice field area 0.3-0.7 is public
Incline, lattice field surrounding is smooth consistent, and the pond ridge is smooth vertical and horizontal.The water site preparation depth is consistent, stirs 12-15 centimetres of depth of soil preparation of slurry.
4. precipitate
To ensure that enough sedimentation times can just be transplanted (rice transplanting) operation after water site preparation, it is heavy to determine according to the soil texture
The shallow lake time.General clay>Loam>Sandy soil, the heavy real several hours of sandy soil or 1 day；Sandy loam is heavy real 2-3 days；Clayey soil is heavy real
3-4 days, field face kept moisture, and in 2-5 cms, it is suitable that can slowly be healed with surrounding soil after finger stroke ditch to shoaling layer
Preferably state, can in good time carry out potted-seedling transplanting operation.
Behind water field ploughing ground, selection suitable farming season just can be with potted-seedling transplanting, it is noted that rationally close during transplanting
Plant.Fill seedling-protection water after potted-seedling transplanting immediately and protect and turn green, promote rice shoot early to turn green, early tiller, early growth and quick tiller.
Above-mentioned accurate rice pot seedling method for transplanting, although have a significant improvement relative to blanket rice shoot transplanting pattern, but its
Before potted-seedling transplanting, loaded down with trivial details water field ploughing ground operation, bubble field, water site preparation and precipitation, time-consuming, operating efficiency are carried out
It is low, high cost.
The content of the invention
The technical problem to be solved is：A kind of accurate rice pot seedling drought method for planting is provided, to improve whole rice transplanting
The operating efficiency of process and effectively reduces cost.
To solve above-mentioned technical problem, the technical scheme is that：Accurate rice pot seedling drought method for planting, including following order
The step of enforcement：
1) non-irrigated site preparation, is ploughed and rotary tillage to rice field, and upturned soil in small, broken bits simultaneously makes soil layer smooth；
2) potted-seedling transplanting, accurate rice pot seedling is directly planted in the rice field after the non-irrigated site preparation described in；
3) seedling-protection water is filled, seedling-protection water is filled after potted-seedling transplanting and is protected and turned green, be defined by not flooding rice shoot young leaves.
After employing above-mentioned technical proposal, the invention has the beneficial effects as follows：
The Nutrition Soil for making full use of pot seedling root to carry, the good advantage of the performance that preserves soil moisture, the paddy field saved in traditional work is ploughed
Bubble field, water site preparation and settling step in tillage operation, directly carries out nonirrigated farmland potted-seedling transplanting, then directly fills seedling-protection water and protects
Turn green, whole rice transplanting process, site preparation is simple, operating efficiency is high, low cost.
Specific embodiment
A kind of accurate rice pot seedling drought method for planting, including following order is the step of implement：
1) non-irrigated site preparation, is ploughed and rotary tillage to rice field, and upturned soil in small, broken bits simultaneously makes soil layer smooth；
2) potted-seedling transplanting, accurate rice pot seedling is directly planted in the rice field after the non-irrigated site preparation described in；
3) seedling-protection water is filled, seedling-protection water is filled after potted-seedling transplanting and is protected and turned green, 4～6 centimetres of the depth of water is not flood rice shoot young leaves
It is accurate.
Claims (1)
1. a kind of accurate rice pot seedling drought method for planting, it is characterised in that the step of implementing including following order：
1) non-irrigated site preparation, is ploughed and rotary tillage to rice field, and upturned soil in small, broken bits simultaneously makes soil layer smooth；
2) potted-seedling transplanting, accurate rice pot seedling is directly planted in the rice field after the non-irrigated site preparation described in；
3) seedling-protection water is filled, seedling-protection water is filled after potted-seedling transplanting and is protected and turned green, be defined by not flooding rice shoot young leaves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710078415.4A CN106577080A (en) | 2017-02-14 | 2017-02-14 | Paddy rice pot seedling draught planting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710078415.4A CN106577080A (en) | 2017-02-14 | 2017-02-14 | Paddy rice pot seedling draught planting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106577080A true CN106577080A (en) | 2017-04-26 |
Family
ID=58587346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710078415.4A Withdrawn CN106577080A (en) | 2017-02-14 | 2017-02-14 | Paddy rice pot seedling draught planting method |
Country Status (1)
| Country | Link |
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| CN (1) | CN106577080A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1292211A (en) * | 1999-09-27 | 2001-04-25 | 张文 | Rice transplanting dry farming cultivation method |
| CN100998282A (en) * | 2006-12-30 | 2007-07-18 | 王明正 | Mechanism for transplanting rice seedling |
| CN101352135A (en) * | 2007-07-24 | 2009-01-28 | 敖为成 | Dry-ploughed and direct-seeded rice cultivation method |
| CN104255360A (en) * | 2014-10-31 | 2015-01-07 | 四川省农业科学院作物研究所 | Method for cultivating single-cave rice seedlings for mechanical rice transplanting |
| CN105409667A (en) * | 2015-12-12 | 2016-03-23 | 山东省水稻研究所 | Mechanized dry transplanting method for rice |
-
2017
- 2017-02-14 CN CN201710078415.4A patent/CN106577080A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1292211A (en) * | 1999-09-27 | 2001-04-25 | 张文 | Rice transplanting dry farming cultivation method |
| CN100998282A (en) * | 2006-12-30 | 2007-07-18 | 王明正 | Mechanism for transplanting rice seedling |
| CN101352135A (en) * | 2007-07-24 | 2009-01-28 | 敖为成 | Dry-ploughed and direct-seeded rice cultivation method |
| CN104255360A (en) * | 2014-10-31 | 2015-01-07 | 四川省农业科学院作物研究所 | Method for cultivating single-cave rice seedlings for mechanical rice transplanting |
| CN105409667A (en) * | 2015-12-12 | 2016-03-23 | 山东省水稻研究所 | Mechanized dry transplanting method for rice |
Non-Patent Citations (1)
| Title |
|---|
| 宋志伟等: "《农艺工培训教程》", 31 August 2011, 中国农业科学技术出版社 * |
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Application publication date: 20170426 |
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| WW01 | Invention patent application withdrawn after publication |