CN105519328A - An upland rice high yield cultivation technology - Google Patents
An upland rice high yield cultivation technology Download PDFInfo
- Publication number
- CN105519328A CN105519328A CN201410575938.6A CN201410575938A CN105519328A CN 105519328 A CN105519328 A CN 105519328A CN 201410575938 A CN201410575938 A CN 201410575938A CN 105519328 A CN105519328 A CN 105519328A
- Authority
- CN
- China
- Prior art keywords
- rice
- seed
- dryland
- dryland rice
- seeding
- 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
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention provides an upland rice high yield cultivation technology and belongs to the technical field of agricultural planting. The invention especially relates to a corn planting method. The upland rice high yield cultivation technology has the characteristics of water saving, time saving, simple management, convenient operation and low labor cost. The upland rice high yield cultivation technology comprises a step of seed selection and processing, a second step of land arrangement and sowing, a third step of field management and a fourth step of pest control. For guaranteeing robust and neat growth of seedlings, seeds are processed 1-2d before sowing, the processing ways including seed sunning, seed soaking and seed dressing. After deep tillage and composting, the row spacing and the line spacing are set reasonably. Compared with rice, upland rice is easier to manage; upland rice fields have too much weed and effective weed control in the seedling stage is the key to high yield of upland rice. Major upland rice diseases include banded sclerotial blight, rice blast and false smut, and control is performed according to the requirements.
Description
Technical field
The invention belongs to agricultural plantation technology field, especially relate to a kind of implantation methods of corn.
Background technology
More although plough along area, Huaihe River, that availability is high, nonirrigated farmland proportion accounts for Techniques in Dry-farming Areas is larger, the important grain of China, cotton, beans, meat, the farm produce production base such as fur and traditional Chinese medicine, but because some areas are arid, irrigation conditions is poor, be not suitable for Rice Cropping, therefore select plantation dryland rice.Dryland rice is exactly that the physiological property utilizing drought resistance stronger is planted, and be otherwise known as dryland rice, is the anomaly kind of paddy rice.Not only water requirement is few compared with paddy rice for dryland rice planting patterns, does not need keep water layer and often water, and output is high simultaneously, is suitable at low-lying easy flooded nonirrigated farmland, hilly ground, lack of water paddy field cultivation.But existing dryland rice high-yield culture technique also exists some problems, such as, have not water-saving, save time again, require great effort, be difficult to management, the problems such as cost of labor is high.
Summary of the invention
The present invention is exactly for the problems referred to above, provides a kind of, has water-saving, saves time, manage simple, convenient operation, the dryland rice high-yield culture technique of the features such as cost of labor is low.
To achieve these goals, the present invention adopts following technical scheme.
Dryland rice high-yield culture technique, is characterized in that, comprises the following steps.
One, the selection of seed and process, for promoting that seedling development is healthy and strong, neat, 1 ~ 2d will carry out seed treatment prior to seeding, comprise bask seeds, soak seed, dressing seed etc.First seed is put and irradiate 1d in the sun, change seed growth rate of development, then soaked in a tepid bath by seed to promote that seedling germinates, water temperature should control at 40 DEG C, immersion 12h, pull out when seed shows money or valuables one carries unintentionally and dry, then sterilize with carbendazim seed soaking and clean up.If can use dressing seed dressing technology that the agricultural chemicals of preventing disease and pest or micro-fertilizer also can be selected in right amount to process seed, 60% phoxim or the seed dressing of 40% Isofenphos methyl can be used, to prevent and treat soil insect.Kind and quality ensure that dryland rice plants the key factor of high yield, should select that effect of high-yield is good, drought resistance and diseases and insect pests resistance is strong, output is high, product are of fine quality, adaptability and lodging tolerance is strong, Comprehensive Traits is good, be suitable in this area plantation kind.Seed select to require full glossy, moderate growth duration 120d, emerge and germination rate high.
Two, consolidation and seeding technique, vexedly macerates postpone ploughing deeply heap, rationally arranges seeding row spacing, general line-spacing 20cm, about sowing depth 2cm, by grain weight according to the different every 500m of seed category
2with 3 ~ 5kg, the seeding quantity of the latter controls at 6 ~ 7kg.The every 667m22kg of hybridization dryland rice sows.Dryland rice is suitable for planting at rape stubble, arrish or other paddy field, lack of water rice field, low-lying field or the dry land and the young growth area that have irrigation conditions.The soil plantation that soil shows acid, soil property is fertile, soil layer is deep should be selected.Before planting, soil be carried out ploughing deeply arrangement, generally deep plough 30cm, also will water permeable after fertilising abundance, promotes early seedling, all seedling.
Three, field management, the management of dryland rice relative paddy rice is comparatively simple, and dryland rice field weed is more, and can seedling stage management of weeds be effectively the key link of dryland rice high yield.When entering rainy season along area, Huaihe River, dryland rice, on the occasion of for a long time prosperous, has enough spaces, sunlight, fertilizer etc. should carry out weeds cleaning in time in order to ensure plant.Dryland rice uses weed killer herbicide chlorine sulphur grass amine oil-suspending agent to spray or first penta spirit, butachlor, No. 1, dryland rice herbicides special etc. before after planting sprouting, and should avoid destroying medicine film to improve drug effect during sprinkling as far as possible; When blade grows to 2 ~ 3 leaf, Butachlor-oxidiazon emulsifiable concentrate or bensulfuron-methyl dichloro quinolinic acid, Bentazon, Stam F-34 etc. can be used.In the process of weeding, also need thinning to fill the gaps with seedlings, rice shoot 3 ~ 4 leaf phase carries out field examination, can pull out the rare appropriateness of close benefit and regulate stocking.Dryland rice does not need to keep water layer.
Four, the extermination of disease and insect pest, have banded sclerotial blight, rice blast, false smut etc., particularly false smut many in dryland rice heading and flowering stage generation along the main dryland rice disease in area, Huaihe River, have a strong impact on output, paddy can not eat, and causes heavy losses.Going out the fringe initial stage uses 75% oxime bacterium Tebuconazole 12mL, 75% tricyclazole 409 and 25% Prochloraz etc. to prevent and treat.The common insect pest of yangtse-huaihe region dryland rice has striped rice borer, paddy stem borer, rice leaf roller and rice fulgorid, needs to kill worm's ovum by burning preceding crop stem stalk, is after planting using 35% dimehypo dimehypo control.
As a kind of preferred version, find rice strain suffer from drought leaf roll or wilt time should moisturizing in time.In the period that booting-heading-stage, to be dryland rice the most responsive to water, be also the important period determining output and rice matter, whether the abundance of moisture directly affects output.Topdress, based on supplementary nitrogen potassium element.Prevent by agronomy and Chemical Control in lodging-prevention, agronomy is mainly taked to control seeding quantity and type of seeding; Chemical method mainly applies concerned plant growth regulator, as paclobutrazol wetting powder etc.In many seeding methods, dryland rice drilling adds cultivation and banking can obviously strengthen plant lodging tolerance.15% paclobutrazol wetting powder can also be used in conjunction with medicament in the shooting stage simultaneously, effectively control the elongation of basal part of stem internode, prevent lodging.
Beneficial effect of the present invention.
The present invention is by scientific and reasonable dryland rice implantation methods, not only water requirement is few to make dryland rice planting patterns, do not need keep water layer and often water, output is high simultaneously, be suitable at low-lying easy flooded nonirrigated farmland, hilly ground, lack of water paddy field cultivation, there is water-saving, save time, manage simple, convenient operation, the features such as cost of labor is low.
Embodiment
Dryland rice high-yield culture technique, is characterized in that, comprises the following steps.
One, the selection of seed and process, for promoting that seedling development is healthy and strong, neat, 1 ~ 2d will carry out seed treatment prior to seeding, comprise bask seeds, soak seed, dressing seed etc.First seed is put and irradiate 1d in the sun, change seed growth rate of development, then soaked in a tepid bath by seed to promote that seedling germinates, water temperature should control at 40 DEG C, immersion 12h, pull out when seed shows money or valuables one carries unintentionally and dry, then sterilize with carbendazim seed soaking and clean up.If can use dressing seed dressing technology that the agricultural chemicals of preventing disease and pest or micro-fertilizer also can be selected in right amount to process seed, 60% phoxim or the seed dressing of 40% Isofenphos methyl can be used, to prevent and treat soil insect.Kind and quality ensure that dryland rice plants the key factor of high yield, should select that effect of high-yield is good, drought resistance and diseases and insect pests resistance is strong, output is high, product are of fine quality, adaptability and lodging tolerance is strong, Comprehensive Traits is good, be suitable in this area plantation kind.Seed select to require full glossy, moderate growth duration 120d, emerge and germination rate high.
Two, consolidation and seeding technique, vexedly macerates postpone ploughing deeply heap, rationally arranges seeding row spacing, general line-spacing 20cm, about sowing depth 2cm, by grain weight according to the different every 500m of seed category
2with 3 ~ 5kg, the seeding quantity of the latter controls at 6 ~ 7kg.The every 667m22kg of hybridization dryland rice sows.Dryland rice is suitable for planting at rape stubble, arrish or other paddy field, lack of water rice field, low-lying field or the dry land and the young growth area that have irrigation conditions.The soil plantation that soil shows acid, soil property is fertile, soil layer is deep should be selected.Before planting, soil be carried out ploughing deeply arrangement, generally deep plough 30cm, also will water permeable after fertilising abundance, promotes early seedling, all seedling.
Three, field management, the management of dryland rice relative paddy rice is comparatively simple, and dryland rice field weed is more, and can seedling stage management of weeds be effectively the key link of dryland rice high yield.When entering rainy season along area, Huaihe River, dryland rice, on the occasion of for a long time prosperous, has enough spaces, sunlight, fertilizer etc. should carry out weeds cleaning in time in order to ensure plant.Dryland rice uses weed killer herbicide chlorine sulphur grass amine oil-suspending agent to spray or first penta spirit, butachlor, No. 1, dryland rice herbicides special etc. before after planting sprouting, and should avoid destroying medicine film to improve drug effect during sprinkling as far as possible; When blade grows to 2 ~ 3 leaf, Butachlor-oxidiazon emulsifiable concentrate or bensulfuron-methyl dichloro quinolinic acid, Bentazon, Stam F-34 etc. can be used.In the process of weeding, also need thinning to fill the gaps with seedlings, rice shoot 3 ~ 4 leaf phase carries out field examination, can pull out the rare appropriateness of close benefit and regulate stocking.Dryland rice does not need to keep water layer.
Four, the extermination of disease and insect pest, have banded sclerotial blight, rice blast, false smut etc., particularly false smut many in dryland rice heading and flowering stage generation along the main dryland rice disease in area, Huaihe River, have a strong impact on output, paddy can not eat, and causes heavy losses.Going out the fringe initial stage uses 75% oxime bacterium Tebuconazole 12mL, 75% tricyclazole 409 and 25% Prochloraz etc. to prevent and treat.The common insect pest of yangtse-huaihe region dryland rice has striped rice borer, paddy stem borer, rice leaf roller and rice fulgorid, needs to kill worm's ovum by burning preceding crop stem stalk, is after planting using 35% dimehypo dimehypo control.
As a kind of preferred version, find rice strain suffer from drought leaf roll or wilt time should moisturizing in time.In the period that booting-heading-stage, to be dryland rice the most responsive to water, be also the important period determining output and rice matter, whether the abundance of moisture directly affects output.Topdress, based on supplementary nitrogen potassium element.Prevent by agronomy and Chemical Control in lodging-prevention, agronomy is mainly taked to control seeding quantity and type of seeding; Chemical method mainly applies concerned plant growth regulator, as paclobutrazol wetting powder etc.In many seeding methods, dryland rice drilling adds cultivation and banking can obviously strengthen plant lodging tolerance.15% paclobutrazol wetting powder can also be used in conjunction with medicament in the shooting stage simultaneously, effectively control the elongation of basal part of stem internode, prevent lodging.
Claims (2)
1. dryland rice high-yield culture technique, is characterized in that, comprises the following steps;
One, the selection of seed and process, for promoting that seedling development is healthy and strong, neat, 1 ~ 2d will carry out seed treatment prior to seeding, comprise bask seeds, soak seed, dressing seed etc.; First seed is put and irradiate 1d in the sun, change seed growth rate of development, then soaked in a tepid bath by seed to promote that seedling germinates, water temperature should control at 40 DEG C, immersion 12h, pull out when seed shows money or valuables one carries unintentionally and dry, then sterilize with carbendazim seed soaking and clean up; If can use dressing seed dressing technology that the agricultural chemicals of preventing disease and pest or micro-fertilizer also can be selected in right amount to process seed, 60% phoxim or the seed dressing of 40% Isofenphos methyl can be used, to prevent and treat soil insect; Kind and quality ensure that dryland rice plants the key factor of high yield, should select that effect of high-yield is good, drought resistance and diseases and insect pests resistance is strong, output is high, product are of fine quality, adaptability and lodging tolerance is strong, Comprehensive Traits is good, be suitable in this area plantation kind; Seed select to require full glossy, moderate growth duration 120d, emerge and germination rate high;
Two, consolidation and seeding technique, vexedly macerates postpone ploughing deeply heap, rationally arranges seeding row spacing, general line-spacing 20cm, about sowing depth 2cm, by grain weight according to the different every 500m of seed category
2with 3 ~ 5kg, the seeding quantity of the latter controls at 6 ~ 7kg; The every 667m22kg of hybridization dryland rice sows; Dryland rice is suitable for planting at rape stubble, arrish or other paddy field, lack of water rice field, low-lying field or the dry land and the young growth area that have irrigation conditions; The soil plantation that soil shows acid, soil property is fertile, soil layer is deep should be selected; Before planting, soil be carried out ploughing deeply arrangement, generally deep plough 30cm, also will water permeable after fertilising abundance, promotes early seedling, all seedling;
Three, field management, the management of dryland rice relative paddy rice is comparatively simple, and dryland rice field weed is more, and can seedling stage management of weeds be effectively the key link of dryland rice high yield; When entering rainy season along area, Huaihe River, dryland rice, on the occasion of for a long time prosperous, has enough spaces, sunlight, fertilizer etc. should carry out weeds cleaning in time in order to ensure plant; Dryland rice uses weed killer herbicide chlorine sulphur grass amine oil-suspending agent to spray or first penta spirit, butachlor, No. 1, dryland rice herbicides special etc. before after planting sprouting, and should avoid destroying medicine film to improve drug effect during sprinkling as far as possible; When blade grows to 2 ~ 3 leaf, Butachlor-oxidiazon emulsifiable concentrate or bensulfuron-methyl dichloro quinolinic acid, Bentazon, Stam F-34 etc. can be used; In the process of weeding, also need thinning to fill the gaps with seedlings, rice shoot 3 ~ 4 leaf phase carries out field examination, can pull out the rare appropriateness of close benefit and regulate stocking; Dryland rice does not need to keep water layer;
Four, the extermination of disease and insect pest, have banded sclerotial blight, rice blast, false smut etc., particularly false smut many in dryland rice heading and flowering stage generation along the main dryland rice disease in area, Huaihe River, have a strong impact on output, paddy can not eat, and causes heavy losses; Going out the fringe initial stage uses 75% oxime bacterium Tebuconazole 12mL, 75% tricyclazole 409 and 25% Prochloraz etc. to prevent and treat; The common insect pest of yangtse-huaihe region dryland rice has striped rice borer, paddy stem borer, rice leaf roller and rice fulgorid, needs to kill worm's ovum by burning preceding crop stem stalk, is after planting using 35% dimehypo dimehypo control.
2. dryland rice high-yield culture technique according to claim 1, is characterized in that: find rice strain suffer from drought leaf roll or wilt time should moisturizing in time; In the period that booting-heading-stage, to be dryland rice the most responsive to water, be also the important period determining output and rice matter, whether the abundance of moisture directly affects output; Topdress, based on supplementary nitrogen potassium element; Prevent by agronomy and Chemical Control in lodging-prevention, agronomy is mainly taked to control seeding quantity and type of seeding; Chemical method mainly applies concerned plant growth regulator, as paclobutrazol wetting powder etc.; In many seeding methods, dryland rice drilling adds cultivation and banking can obviously strengthen plant lodging tolerance; 15% paclobutrazol wetting powder can also be used in conjunction with medicament in the shooting stage simultaneously, effectively control the elongation of basal part of stem internode, prevent lodging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410575938.6A CN105519328A (en) | 2014-10-25 | 2014-10-25 | An upland rice high yield cultivation technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410575938.6A CN105519328A (en) | 2014-10-25 | 2014-10-25 | An upland rice high yield cultivation technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105519328A true CN105519328A (en) | 2016-04-27 |
Family
ID=55762255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410575938.6A Pending CN105519328A (en) | 2014-10-25 | 2014-10-25 | An upland rice high yield cultivation technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105519328A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109496664A (en) * | 2018-12-20 | 2019-03-22 | 贵州省亚热带作物研究所 | A kind of interplanting method of mango and upland rice |
| CN112352643A (en) * | 2020-11-11 | 2021-02-12 | 井冈山大学 | Dry rice planting method |
-
2014
- 2014-10-25 CN CN201410575938.6A patent/CN105519328A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109496664A (en) * | 2018-12-20 | 2019-03-22 | 贵州省亚热带作物研究所 | A kind of interplanting method of mango and upland rice |
| CN112352643A (en) * | 2020-11-11 | 2021-02-12 | 井冈山大学 | Dry rice planting method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103503659B (en) | High-yield corn planting method | |
| Shukla et al. | Sugarcane in India | |
| CN103583110B (en) | Idesia polycarpa Maxim. breeding method | |
| CN104221683B (en) | Bio-insect repelling planting method for organic small red beans | |
| CN104082022B (en) | Precocious and efficient bitter gourd cultivation method | |
| CN105453967A (en) | Paddy rice direct-broadcasting high-yield plantation method | |
| CN105557275A (en) | Potato riding, film-covering and planting method | |
| CN104838854A (en) | High yield planting method for pollution-free corn | |
| CN103798037A (en) | Pollution-free high-yield cultivation method of summer soybeans | |
| Sharma et al. | Weed management in conservation agriculture systems-problems and prospects. | |
| CN106613185A (en) | 2-oculture multi-plant close planting method for foxtail millet | |
| RU2673127C2 (en) | Method of cultivating winter wheat with application of growth simulators in conditions of arid zone of the northwest pre-caspian area | |
| CN105165500A (en) | Upland-and-lowland straight seedling planting method for rice | |
| Mitra et al. | Unpuddled transplanting: a productive, profitable and energy efficient establishment technique in rice under Eastern sub-Himalayan plains | |
| CN107125004A (en) | A kind of millet peanut summer sowing intercropping method of high-yield and high-efficiency | |
| CN104770165A (en) | Cultivation method for interplanting oil sunflowers among potatoes | |
| CN104541842A (en) | Method for planting alfalfa in slight alkaline land | |
| Singh et al. | Present status and future need of mechanizing sugarcane cultivation in India | |
| CN105519328A (en) | An upland rice high yield cultivation technology | |
| Shah et al. | Evaluation of transplanting Bt cotton in a cotton–wheat cropping system | |
| CN103931370A (en) | Pollution-free rice cultivation method | |
| Neog et al. | Different levels of energy use and corresponding output energy in paddy cultivation in north bank plain zone of Assam, India | |
| RU2731579C1 (en) | Method of using biological preparations in potato cultivation technology on gray forest soils of central non-chernozem region | |
| Jat et al. | Advances in rice production technologies | |
| Tkalich et al. | Reserves for increasing the yield of sunflower seeds in the Ukrainian Steppe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160427 |
|
| WD01 | Invention patent application deemed withdrawn after publication |