CN105981621A - Early-rice dry seedling raising method - Google Patents
Early-rice dry seedling raising method Download PDFInfo
- Publication number
- CN105981621A CN105981621A CN201510253156.5A CN201510253156A CN105981621A CN 105981621 A CN105981621 A CN 105981621A CN 201510253156 A CN201510253156 A CN 201510253156A CN 105981621 A CN105981621 A CN 105981621A
- Authority
- CN
- China
- Prior art keywords
- rice
- soil
- fertilizer
- seedling
- early
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention belongs to the technical field of crop cultivation, and relates to an early-rice seedling raising method. The early-rice seedling raising method includes the steps of seedbed selecting and preparing, acid adjusting, fertilizing, ridging, seeding, film covering, rice field managing, transplanting in the suitable period and field managing. The early-rice dry seedling raising method is simple in technology, easy to understand and convenient to operate, has the advantages of increasing the yield and the income, reducing expenditures, saving labor and fertilizer, resisting drought and cold and the like, and is a water-saving-type rice seedling raising mode, the economic benefits are obvious, and the early-rice dry seedling raising method is deeply welcomed by peasants and broad in popularizing prospect.
Description
Technical field
The present invention relates to a kind of early rice method of raising seedling, belong to plant cultivation grain technical field.
Background technology
The improvement of seedling-cultivation technique, occupy particularly important status improving in rice yield. develop into moisten from light water seedling, general film, mulch film, greenhouse, two sections of seedling, arrive again and mould the seedling-cultivation technique process that plate seedling raising is supporting with rice transplanting, it is exactly constantly to improve weather, soil, farming, the process of the restriction factor such as artificial, also it is the process that improves constantly of rice yield. current a kind of novel raising rice seedlings technology one dry rice seedling technology, China's raising rice seedlings technology is pushed to a new stage.Compared with other seedling-cultivation technique, the seedling raising method at its confrontational dependence water source,, drought management whole by drought, thus rice seedling bed soil permeability is good, rice shoot well developed root system, energetic, turn green after the shallow slotting transplanting of thin planting fast, tiller early, Cheng Sui many, show volume increase, increase income, save, saving of labor, province's fertilizer, drought resisting and the advantage such as cold-resistant, be a kind of water-saving raising rice seedlings mode.Particularly in the area of water resource famine, the popularization and application of this technology, to relax people, water, grain contradiction significant.Technique is simple, understandable, easy to operate, and economic benefit is obvious, is deeply welcome by peasant, and promotion prospect is big.
Summary of the invention
One, seedbed selects and arranges
1. dry bed require to select higher in physical features, draining is smooth, soil layer is thick, the field of fertile soil or vegetable plot；
2. acid adjustment: prior to seeding before 20-30 days, uses thin Cosan 50-100 gram for every 1 square metre；Cosan is even after fully mixing and stirring with 3 one 5 times of fine earths is spread on bed soil surface, after repeatedly turn over rake bed soil again with hoe, make Cosan and bed soil be sufficiently mixed uniformly, tiling thin film blinding sealing 10 days, to reach the acid-base value uniformity of bed soil, it is ensured that the growth of narrow Seedling is neat healthy and strong；Also can strengthen seedling agent every bag (1 jin) by plain edition and add 5 jin of the covering soil sieved, spread fertilizer over the fields on 10 square meter bed soil surfaces after fully puddling uniformly, repeatedly harrow even；
3. seedbed is cultivated based on fertilizer, applied fertilizer prior to seeding and ploughs 2-3 time, in addition to farm manure, execute 1.5 jin of phosphate fertilizer, 0.5 jin of potash fertilizer for the most every 10 square metres before 10-20 days.Within 3-4 days, carry out the arrangement of ditch railway carriage or compartment before Bo Zhong, open railway carriage or compartment 10 cm wide about 1.2 meters, high, railway carriage or compartment furrow width 60 centimetres, ditch depth 20 centimetres, face, railway carriage or compartment to rake whole carefully, surrounding holds gutter successfully.The soil dusting cover of railway carriage or compartment ditch is sieved when overburden soil is standby；
4. date of seeding: seedling culture under dry condition fits date of seeding for by the end of February to early March in the northwestward, Guangxi, and other areas suitably can adjust according to local weather conditions；
5. sowing: seedling railway carriage or compartment is first watered enough bottom water (bottom water determines emergence rate, so bottom water must water enough) and sowed afterwards after being ready to, after planting use the covering earth mulch kind not adding strong seedling agent, lid kind thickness to be advisable to lose seed rice；
6. epiphragma: after planting want cover film rainproof, cold-proof, warming.First to be plugged bamboo arch before epiphragma, insert a piece of for every 50 centimetres, and the deepest slotting, to strengthen wind loading rating, Bian Gaibian soil compaction surrounding.
Two, young plants management
1. temperature: emerge less than 35 DEG C in cephacoria, less than 25 DEG C before leaf one heart stage, a leaf is wholeheartedly advisable with about 20 DEG C to two leaf one heart stages.Should lift for the ventilative cooling in film two as exceeded said temperature.Two leaf stage starts seedling exercising, takes off lid at night fine day day, within 3-5 days, removes film before transplanting；
2. liquid manure: do not pour water as two leaves are the most previous, only keeps furrow face to moisten.Take off seedling exercising to be combined with watering (filling) water.Two leaves wholeheartedly execute wean fertilizer, and every square meter bed executes 6-7.5 gram of carbamide；
3. insect pest preventing and controlling: two leaf stage every square metre 1 kilogram of anti-wither chemical or 1000 times of liquid prevention damping-offs of fenaminosulf.
Three, optimum period transplants early rice has within 25-30 days, can transplant at the length of time rice seedlings grow, and temperature gos up and can plant of the right age morning soon.
Four, field management
1. fertilising: require heavy dressing base manure, suitably impose tillering fertilizer, the base ratio that topdresses for 6-7:3-4, executes ear manuer, granulated fertilizer ingeniously；
2. pipe water: Bao Shui transplants seedlings, before turning green, booting and blooming stage fill shallow water, remaining time is based on moisturizing.Start dry field when stem tiller number is close to suitable spike number, shine to mud and do not fall into foot and field cracking, then moisten water and shine again to dial and save；
3. disease pest and weed preventing and treating: early stage herbicide weeding；Intermediary and later stages strengthen the integrated control of the diseases such as insect pest and rice blast, banded sclerotial blight, false smut such as rice leaf roller, yellow rice borer, planthopper, mythimna separata.
Compared with existing watery ricenursery technology, the invention have the benefit that technique is simple, understandable, easy to operate, show volume increase, increase income, save, saving of labor, province are fertile, drought resisting and the advantage such as cold-resistant, it it is a kind of water-saving raising rice seedlings mode, economic benefit is obvious, is deeply welcome by peasant, and promotion prospect is big.
Detailed description of the invention:
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, the present invention is further elucidated below.
A kind of seedling culture under dry condition method, comprises the following steps.
One, seedbed selects and arranges
1. dry bed require to select higher in physical features, draining is smooth, soil layer is thick, the field of fertile soil or vegetable plot；
2. acid adjustment: prior to seeding before 20-30 days, uses thin Cosan 50-100 gram for every 1 square metre；Cosan is even after fully mixing and stirring with 3 one 5 times of fine earths is spread on bed soil surface, after repeatedly turn over rake bed soil again with hoe, make Cosan and bed soil be sufficiently mixed uniformly, tiling thin film blinding sealing 10 days, to reach the acid-base value uniformity of bed soil, it is ensured that the growth of narrow Seedling is neat healthy and strong；Also can strengthen seedling agent every bag (1 jin) by plain edition and add 5 jin of the covering soil sieved, spread fertilizer over the fields on 10 square meter bed soil surfaces after fully puddling uniformly, repeatedly harrow even；
3. seedbed is cultivated based on fertilizer, applied fertilizer prior to seeding and ploughs 2-3 time, in addition to farm manure, execute 1.5 jin of phosphate fertilizer, 0.5 jin of potash fertilizer for the most every 10 square metres before 10-20 days.Within 3-4 days, carry out the arrangement of ditch railway carriage or compartment before Bo Zhong, open railway carriage or compartment 10 cm wide about 1.2 meters, high, railway carriage or compartment furrow width 60 centimetres, ditch depth 20 centimetres, face, railway carriage or compartment to rake whole carefully, surrounding holds gutter successfully.The soil dusting cover of railway carriage or compartment ditch is sieved when overburden soil is standby；
4. date of seeding: seedling culture under dry condition fits date of seeding for by the end of February to early March in the northwestward, Guangxi, and other areas suitably can adjust according to local weather conditions；
5. sowing: seedling railway carriage or compartment is first watered enough bottom water (bottom water determines emergence rate, so bottom water must water enough) and sowed afterwards after being ready to, after planting use the covering earth mulch kind not adding strong seedling agent, lid kind thickness to be advisable to lose seed rice；
6. epiphragma: after planting want cover film rainproof, cold-proof, warming.First to be plugged bamboo arch before epiphragma, insert a piece of for every 50 centimetres, and the deepest slotting, to strengthen wind loading rating, Bian Gaibian soil compaction surrounding.
Two, young plants management
1. temperature: emerge less than 35 DEG C in cephacoria, less than 25 DEG C before leaf one heart stage, a leaf is wholeheartedly advisable with about 20 DEG C to two leaf one heart stages.Should lift for the ventilative cooling in film two as exceeded said temperature.Two leaf stage starts seedling exercising, takes off lid at night fine day day, within 3-5 days, removes film before transplanting；
2. liquid manure: do not pour water as two leaves are the most previous, only keeps furrow face to moisten.Take off seedling exercising to be combined with watering (filling) water.Two leaves wholeheartedly execute wean fertilizer, and every square meter bed executes 6-7.5 gram of carbamide；
3. insect pest preventing and controlling: two leaf stage every square metre 1 kilogram of anti-wither chemical or 1000 times of liquid prevention damping-offs of fenaminosulf.
Three, optimum period transplants early rice has within 25-30 days, can transplant at the length of time rice seedlings grow, and temperature gos up and can plant of the right age morning soon.
Four, field management
1. fertilising: require heavy dressing base manure, suitably impose tillering fertilizer, the base ratio that topdresses for 6-7:3-4, executes ear manuer, granulated fertilizer ingeniously；
2. pipe water: Bao Shui transplants seedlings, before turning green, booting and blooming stage fill shallow water, remaining time is based on moisturizing.Start dry field when stem tiller number is close to suitable spike number, shine to mud and do not fall into foot and field cracking, then moisten water and shine again to dial and save；
3. disease pest and weed preventing and treating: early stage herbicide weeding；Intermediary and later stages strengthen the integrated control of the diseases such as insect pest and rice blast, banded sclerotial blight, false smut such as rice leaf roller, yellow rice borer, planthopper, mythimna separata.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; the principle that the present invention is simply described described in above-described embodiment and description; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within scope of the claimed invention.Claimed scope is defined by appending claims and equivalent thereof.
Claims (1)
1. a seedling culture under dry condition method, it is characterised in that comprise the following steps:
(1) seedbed selects and arranges
(1) dry bed require to select higher in physical features, draining is smooth, soil layer is thick, the field of fertile soil or vegetable plot；
(2) acid adjustment: prior to seeding before 20-30 days, uses thin Cosan 50-100 gram for every 1 square metre；Cosan is even after fully mixing and stirring with 3 one 5 times of fine earths is spread on bed soil surface, after repeatedly turn over rake bed soil again with hoe, make Cosan and bed soil be sufficiently mixed uniformly, tiling thin film blinding sealing 10 days, to reach the acid-base value uniformity of bed soil, it is ensured that the growth of narrow Seedling is neat healthy and strong；Also can strengthen seedling agent every bag (1 jin) by plain edition and add 5 jin of the covering soil sieved, spread fertilizer over the fields on 10 square meter bed soil surfaces after fully puddling uniformly, repeatedly harrow even；
(3) seedbed is cultivated based on fertilizer, applied fertilizer prior to seeding and ploughs 2-3 time, in addition to farm manure, execute 1.5 jin of phosphate fertilizer, 0.5 jin of potash fertilizer for the most every 10 square metres before 10-20 days；Within 3-4 days, carry out the arrangement of ditch railway carriage or compartment before Bo Zhong, open railway carriage or compartment 10 cm wide about 1.2 meters, high, railway carriage or compartment furrow width 60 centimetres, ditch depth 20 centimetres, face, railway carriage or compartment to rake whole carefully, surrounding holds gutter successfully；The soil dusting cover of railway carriage or compartment ditch is sieved when overburden soil is standby；
(4) date of seeding: seedling culture under dry condition fits date of seeding for by the end of February to early March in the northwestward, Guangxi, and other areas suitably can adjust according to local weather conditions；
(5) sowing: seedling railway carriage or compartment is first watered enough bottom water (bottom water determines emergence rate, so bottom water must water enough) and sowed afterwards after being ready to, after planting use the covering earth mulch kind not adding strong seedling agent, lid kind thickness to be advisable to lose seed rice；
(6) epiphragma: after planting want cover film rainproof, cold-proof, warming, to be first plugged bamboo arch, insert a piece of for every 50 centimetres before epiphragma, and the deepest slotting, to strengthen wind loading rating, and Bian Gaibian soil compaction surrounding；
(2) young plants management
(1) temperature: emerge less than 35 DEG C in cephacoria, less than 25 DEG C before leaf one heart stage, a leaf is wholeheartedly advisable with about 20 DEG C to two leaf one heart stages, should lift for the ventilative cooling in film two as exceeded said temperature, two leaf stage starts seedling exercising, takes off lid at night fine day day, within 3-5 days, removes film before transplanting；
(2) liquid manure: do not pour water as two leaves are the most previous, only keeps furrow face to moisten, and taking off seedling exercising need to be combined with watering (filling) water, and two leaves wholeheartedly execute wean fertilizer, and every square meter bed executes 6-7.5 gram of carbamide；
(3) insect pest preventing and controlling: two leaf stage every square metre 1 kilogram of anti-wither chemical or 1000 times of liquid prevention damping-offs of fenaminosulf；
(3) optimum period, transplants: early rice has within 25-30 days, can transplant at the length of time rice seedlings grow, and temperature gos up and can plant of the right age morning soon；
(4) field management
(1) fertilising: require heavy dressing base manure, suitably impose tillering fertilizer, the base ratio that topdresses for 6-7:3-4, executes ear manuer, granulated fertilizer ingeniously；
(2) Guan Shui: Bao Shui transplant seedlings, before turning green, booting and blooming stage fill shallow water, remaining time, based on moisturizing, starts dry field when stem tiller number is close to suitable spike number, shines to mud and does not fall into foot and field cracking, then moistens water and shine to dial again and save；
(3) disease pest and weed preventing and treating: early stage herbicide weeding；Intermediary and later stages strengthen the integrated control of the diseases such as insect pest and rice blast, banded sclerotial blight, false smut such as rice leaf roller, yellow rice borer, planthopper, mythimna separata.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510253156.5A CN105981621A (en) | 2015-05-19 | 2015-05-19 | Early-rice dry seedling raising method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510253156.5A CN105981621A (en) | 2015-05-19 | 2015-05-19 | Early-rice dry seedling raising method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105981621A true CN105981621A (en) | 2016-10-05 |
Family
ID=57040160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510253156.5A Pending CN105981621A (en) | 2015-05-19 | 2015-05-19 | Early-rice dry seedling raising method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105981621A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106857131A (en) * | 2017-03-02 | 2017-06-20 | 安徽金培因科技有限公司 | It is a kind of to be suitable to the method for Xian two-line hybrid rices in the rice region cultivation of Anhui |
| CN109042174A (en) * | 2018-09-17 | 2018-12-21 | 钱敬乐 | A kind of preceding management method of paddy drought seedling transplanting |
| CN109845600A (en) * | 2019-01-25 | 2019-06-07 | 安徽省农业科学院棉花研究所 | A kind of standardization dry rice seedling method of high mountain coix lacryma-jobi |
| CN114885778A (en) * | 2022-04-20 | 2022-08-12 | 重庆市农业科学院 | Simple rice seedling raising method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1067668A (en) * | 1992-05-29 | 1993-01-06 | 沈阳市土肥工作站 | Conditioning agent of soil on nursery bed for culturing rice seedlings on dry land and production method |
| CN1907005A (en) * | 2006-08-16 | 2007-02-07 | 四川省农业科学院作物研究所 | Sprout cultivation method and equipment for rice seedling plugged in by machine |
| CN102144515A (en) * | 2011-04-06 | 2011-08-10 | 余庆县农业技术推广站 | Large seedling box type seedling throwing cultivation method in rice seedling raising on upland field |
| CN102715006A (en) * | 2012-07-04 | 2012-10-10 | 四川省农业科学院水稻高粱研究所 | Rice dry land pit type seedling culture method |
| CN103039313A (en) * | 2012-12-22 | 2013-04-17 | 苍溪县农业技术推广站 | Pollution-free high-yield rice cultivating method |
| CN104211544A (en) * | 2014-09-14 | 2014-12-17 | 湖南省湘晖农业技术开发有限公司 | Acidity-adjusting nutritional agent for dry rice seedling raising bed soil |
-
2015
- 2015-05-19 CN CN201510253156.5A patent/CN105981621A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1067668A (en) * | 1992-05-29 | 1993-01-06 | 沈阳市土肥工作站 | Conditioning agent of soil on nursery bed for culturing rice seedlings on dry land and production method |
| CN1907005A (en) * | 2006-08-16 | 2007-02-07 | 四川省农业科学院作物研究所 | Sprout cultivation method and equipment for rice seedling plugged in by machine |
| CN102144515A (en) * | 2011-04-06 | 2011-08-10 | 余庆县农业技术推广站 | Large seedling box type seedling throwing cultivation method in rice seedling raising on upland field |
| CN102715006A (en) * | 2012-07-04 | 2012-10-10 | 四川省农业科学院水稻高粱研究所 | Rice dry land pit type seedling culture method |
| CN103039313A (en) * | 2012-12-22 | 2013-04-17 | 苍溪县农业技术推广站 | Pollution-free high-yield rice cultivating method |
| CN104211544A (en) * | 2014-09-14 | 2014-12-17 | 湖南省湘晖农业技术开发有限公司 | Acidity-adjusting nutritional agent for dry rice seedling raising bed soil |
Non-Patent Citations (5)
| Title |
|---|
| 唐秋澄: "早稻耐寒旱育秧技术", 《湖南农业》 * |
| 孙茂虎等: "早籼稻新品种(系)主要经济性状、产量及抗性表现", 《安徽农学通报》 * |
| 王忠金: "水稻旱育秧存在的问题及解决办法", 《四川农业与农机》 * |
| 覃艳: "早稻集中育秧技术", 《现代农业科技》 * |
| 赵耀: "旱育秧床土调酸技术要点", 《农家科技》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106857131A (en) * | 2017-03-02 | 2017-06-20 | 安徽金培因科技有限公司 | It is a kind of to be suitable to the method for Xian two-line hybrid rices in the rice region cultivation of Anhui |
| CN109042174A (en) * | 2018-09-17 | 2018-12-21 | 钱敬乐 | A kind of preceding management method of paddy drought seedling transplanting |
| CN109845600A (en) * | 2019-01-25 | 2019-06-07 | 安徽省农业科学院棉花研究所 | A kind of standardization dry rice seedling method of high mountain coix lacryma-jobi |
| CN114885778A (en) * | 2022-04-20 | 2022-08-12 | 重庆市农业科学院 | Simple rice seedling raising method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103355150B (en) | Flue-cured tobacco floating breeding cultivation method | |
| CN104285739A (en) | High-yield rice cultivation method | |
| CN101091433A (en) | Method for planting caraway in summer | |
| CN106171333A (en) | The implantation methods of Chinese cabbage | |
| CN105309176A (en) | A high-efficiency planting method for radix bupleuri | |
| CN105248099A (en) | Planting method for early-maturing spring peppers | |
| CN105519329A (en) | Cabbage planting method | |
| CN104115591A (en) | Cultivation method of eggplant in greenhouse | |
| CN105660102A (en) | Nest sowing seedling reserving and transplanting dual-purpose rape planting method | |
| CN105474916A (en) | Cultivation method for capsicum | |
| CN105052484A (en) | High-quality high-yield and high-efficiency cultivation method for onions | |
| CN103650831A (en) | Pepper early-stage cultivating method | |
| CN107223434A (en) | A kind of celery implantation methods | |
| CN110073928A (en) | A kind of beet paper tube seedling raising and transplanting multiple cropping method | |
| CN105981621A (en) | Early-rice dry seedling raising method | |
| CN110249939A (en) | A kind of implantation methods of high yield and high quality rice | |
| CN105766258A (en) | Cultivation method for radix asparagi | |
| CN104756685A (en) | Black-skin wax gourd cultivation method | |
| CN107926576A (en) | A kind of spring sowing shallot cultivation technique | |
| CN104620801A (en) | Technical method for cowpea planting | |
| CN106912283A (en) | The method of the watery ricenursery of paddy rice matrix half | |
| CN110476739A (en) | A kind of method of suitable Hainan plantation capsicum | |
| CN108739173A (en) | A kind of cultural method and cultivation system of two seasons tumorous stem mustard | |
| CN104472144A (en) | High-quality and efficient outdoor culturing technology for cleome | |
| CN104067829A (en) | Cultivation method of bighead atractylodes rhizome |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161005 |