CN101379928A - Cultivation method of dry-farming green Chinese onions - Google Patents
Cultivation method of dry-farming green Chinese onions Download PDFInfo
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- CN101379928A CN101379928A CNA2008102316107A CN200810231610A CN101379928A CN 101379928 A CN101379928 A CN 101379928A CN A2008102316107 A CNA2008102316107 A CN A2008102316107A CN 200810231610 A CN200810231610 A CN 200810231610A CN 101379928 A CN101379928 A CN 101379928A
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- shallot
- ditch
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- 238000009328 dry farming Methods 0.000 title claims abstract description 18
- 238000012364 cultivation method Methods 0.000 title claims abstract description 16
- 244000295724 Allium chinense Species 0.000 title abstract 6
- 235000016790 Allium chinense Nutrition 0.000 title abstract 6
- 239000002689 soil Substances 0.000 claims abstract description 21
- 235000002732 Allium cepa var. cepa Nutrition 0.000 claims abstract description 19
- 238000009331 sowing Methods 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 7
- 244000291564 Allium cepa Species 0.000 claims description 68
- 235000010167 Allium cepa var aggregatum Nutrition 0.000 claims description 40
- 238000010899 nucleation Methods 0.000 claims description 7
- 239000003337 fertilizer Substances 0.000 claims description 6
- 230000001629 suppression Effects 0.000 claims description 4
- 238000003825 pressing Methods 0.000 abstract description 3
- 241000234282 Allium Species 0.000 abstract 3
- 244000257727 Allium fistulosum Species 0.000 abstract 1
- 235000008553 Allium fistulosum Nutrition 0.000 abstract 1
- 238000003306 harvesting Methods 0.000 abstract 1
- 208000037805 labour Diseases 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000003973 irrigation Methods 0.000 description 4
- 230000002262 irrigation Effects 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 2
- -1 light Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000024346 drought recovery Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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Abstract
The invention discloses a method for cultivating green Chinese onions by dry farming, which is implemented according to the following steps of ridging, controlling ridge intervals to be 60 +/-2 centimeters, ridge heights to be 30 +/-2 centimeters, ridge widths to be 45 +/-2 centimeters and ridge groove bottom widths to be 8-10 centimeters, flattening ridges and grooves, and then respectively forming a small groove at two sides of each ridge and groove with the depth and width of each small groove being 2 centimeters; sowing in 8-9 months in the year, uniformly sowing allium fistulosum seeds into the small ditches prepared in the step 1, covering soil and pressing, wherein the sowing amount per mu is 500 +/-20 g; fertilizing after rainfall, and scattering soil to preserve soil moisture; when the height of the seedlings is 15 +/-2 cm, the seedlings are fixed according to the distance of the seedlings being 3-4 cm, and the seedlings are supplemented at the seedling lacking positions, so that the number of seedlings per mu is 6-6.6 ten thousand; carrying out ridging for a plurality of times in time according to the growth condition of the green Chinese onions; in 7-8 months of the next year, ridge-separating green onions according to the growth conditions of the green onions and harvesting the green onions; and then, the reserved green Chinese onions are earthed for 2-3 times, and the green Chinese onions with reserved ridges are harvested after 10-11 months. The dry-farming green Chinese onion cultivation method is simple in technology, strong in operability and capable of achieving high yield and high quality.
Description
Technical field
The invention belongs to the vegetable growing technical field, relate to a kind of cultivation method of dry farming scallion.
Background technology
General cultivation shallot is adopted the method for seedling raising and transplanting more, autumn the previous year or spring, flat furrow were grown seedlings then normally, treat to transplant when the green onion seedling grows to 30～40cm for 5～June, before transplanting planting-site is ditched by 80～90cm, the finishing furrow bank 3～4 centimetre equably enters ditch in by spacing in the rows the green onion seedling, earth backing is irrigated, look the fertilising of green onion seedling growing state after autumn, irrigate, earth up, in results in 10～November, 2000～3000 kilograms of general per mu yields.The defective of this method is: owing to need the operation of trench digging mound, limited its ridge apart from can not further dwindling, made shallot can not utilize soil space fully at growing period, total strain number is few in the unit are, causes shallot to yield poorly; In addition, owing to need seedling raising and transplanting, except that will consuming a large amount of labours, remain the environmental constraints that irrigation conditions is arranged at need.
Summary of the invention
The purpose of this invention is to provide a kind of dry farming scallion cultivation method, having solved needs seedling raising and transplanting in the prior art, need to use a large amount of labours; And the ridge distance is bigger, every mu of total strain number is few, relies on and irrigates the problem that per mu yield is low.
The technical solution adopted in the present invention is, a kind of cultivation method of dry farming scallion, and this method is implemented according to following steps:
Apply fertilizer after step 3, the rainfall, spread the soil soil moisture conservation;
Step 4: fill the gaps with seedlings, final singling: when 15 ± 2 centimetres of heights of seedling, press 3～4 centimetres of final singlings of spacing, filling the gaps with seedlings in the place of being short of seedling, makes a mu seedling number reach 6～6.6 ten thousand strains;
Step 5: ridging: in time carry out the several times ridging according to the shallot growing state;
Step 6: results: to 7～August of next year, it is verdant every the ridge results to look the shallot growing state; Give again and reserve shallot ridging 2～3 times, to the shallot of results reservation in 10～November ridge.
Dry farming scallion cultivation method of the present invention, adopt that narrow row distance, high dense planting, autumn are live, interlacing in autumn in the coming year is gathered in the crops, realized that shallot is in the reasonable utilization of different growing stages to soil, space, natural resourcess such as water, fertilizer, light, gas, heat have been maximally utilised, save a large amount of labours, dry farming cultivation, high yield is of fine quality.
Description of drawings
Fig. 1 is traditional shallot cultivation method schematic diagram;
Fig. 2 is a dry farming scallion cultivation method schematic diagram of the present invention.
Among the figure, 1, ridge, 2, the ridge ditch, 3, the green onion seedling.
Embodiment
The present invention is described in detail below in conjunction with the drawings and specific embodiments.
The cultivation method of dry farming scallion of the present invention is implemented according to following steps:
Fertilising (referring to chemical fertilizer) after step 3, the rainfall, and spread the soil soil moisture conservation.
Step 4, fill the gaps with seedlings, final singling.When 15 ± 2 centimetres of heights of seedling, press 3～4 centimetres of final singlings of spacing, filling the gaps with seedlings in the place of being short of seedling, guarantees that a mu seedling number reaches 6～6.6 ten thousand strains.
Step 5, ridging.In time carry out the several times ridging according to the shallot growing state, prevent the shallot lodging.
Step 6, results.To 7～August of next year, it is verdant every the ridge results to look the shallot growing state, so that create the ridging condition for the shallot of reserving ridge (reservation ridge); Give again and reserve shallot ridging 2～3 times, to the shallot of results reservation in 10～November ridge.
Shallot is mainly cultivated in middle high latitude district, and the climatic characteristic of this region is: the spring and summer arid is short of rain, and the rainfall in autumn is concentrated.This climatic characteristic just and shallot poor growth in summer, autumn, the biological property and the characteristics of drought tolerance of blade face with cured matter layer of blastoprolepsis matched.The prerequisite that prior art is implemented is, no matter grow seedlings the field piece and transplant after growth field piece, all irrigation conditions need be arranged, this has just limited the cultivation scope of shallot greatly, add that seedling raising and transplanting need spend a large amount of labours, lack under strong labour's the situation in present rural area, also give to implement to cultivate and brought difficulty.Method of the present invention adopts live, remove the seedling raising and transplanting link from, can realize the shallot cultivation and production under the dry farming condition in the field piece cultivation that does not have more than the annual rainfall 400mm under the irrigation conditions, its output has also surpassed the area that irrigation conditions is arranged, and best in quality.
Fig. 1 is traditional shallot cultivation method schematic diagram.The spacing of the ridge 1 the during cultivation of tradition shallot is 80～90 centimetres, only plants delegation's green onion seedling 3 in the ridge ditch 2.Late September grows seedlings then, and open country is survived the winter; Transplant to 5～June of next year, mu 2～2.5 ten thousand strains of keeping a full stand of seedings, to results in 10～November, per mu yield is 2000～3000 kilograms again.
Fig. 2 is a dry farming scallion cultivation method schematic diagram of the present invention.The non-irrigated green onion F1 of present embodiment corresponding cultivation is for series of products, and the spacing of control ridge 1 is 60 centimetres, then 8～September live, plantation two row dry farming green onion kinds in every ridge ditch 2, two row green onion seedlings 3 grow the back open country and survive the winter, 15 centimetres of final singlings of height of seedling, mu 6～6.6 ten thousand strains of keeping a full stand of seedings; 7～August of next year is verdant every the ridge results, and per mu yield is 1500～2000 kilograms, and to the shallot that 10～November, results kept the ridge, per mu yield is 2500～3500 kilograms again, and adding up to per mu yield is 4000～5500 kilograms.
The soil soil moisture conservation is spread in step 3, rainfall fertilising (referring to chemical fertilizer) behind the rain.
Step 4: fill the gaps with seedlings, final singling.When 15 centimetres of heights of seedling, press 4 centimetres of final singlings of spacing, filling the gaps with seedlings in the place of being short of seedling, guarantees that a mu seedling number reaches 60,000 strains.
Step 5: ridging.
Step 6: results.To July next year, it is verdant every the ridge results to look the shallot growing state, and per mu yield is 1500 kilograms, so that create the ridging condition for the shallot of reserving ridge (reservation ridge); Give and reserve shallot ridging 3 times, to the shallot of results reservation in October ridge, per mu yield is 2500 kilograms, and adding up to per mu yield is 4000 kilograms.
According to the step of embodiment 1,58 centimetres of control ridge spacings, ridge is high 28 centimetres, and ridge is wide 43 centimetres, 8 centimetres of ridge ditch bottom width, non-irrigated green onion F1 is 520 grams for every mu of seeding quantity of seed, when 15 centimetres of heights of seedling, pressing 3 centimetres of final singlings of spacing, fills the gaps with seedlings in the place of being short of seedling, and guarantees that mu seedling number reaches 6.6 ten thousand strains.To July next year, it is verdant every the ridge results to look the shallot growing state, and per mu yield is 2000 kilograms, so that create the ridging condition for the shallot of reserving ridge (reservation ridge); Give and reserve shallot ridging 2 times, to the shallot of results reservation in October ridge, per mu yield is 3500 kilograms, and adding up to per mu yield is 5500 kilograms.
According to the step of embodiment 1,60 centimetres of control ridge spacings, ridge is high 30 centimetres, and ridge is wide 45 centimetres, 9 centimetres of ridge ditch bottom width, non-irrigated green onion F1 is 500 grams for every mu of seeding quantity of seed, when 17 centimetres of heights of seedling, pressing 3.5 centimetres of final singlings of spacing, fills the gaps with seedlings in the place of being short of seedling, and guarantees that mu seedling number reaches 6.3 ten thousand strains.To July next year, it is verdant every the ridge results to look the shallot growing state, and per mu yield is 1800 kilograms, so that create the ridging condition for the shallot of reserving ridge (reservation ridge); Give and reserve shallot ridging 3 times, to the shallot of results reservation in October ridge, per mu yield is 3000 kilograms, and adding up to per mu yield is 4800 kilograms.
Dry farming scallion cultivation method of the present invention, changed traditional planting type, narrow row distance with the invention, high dense planting, autumn is live, the verdant dry farming scallion cultivation method of interlacing in autumn in coming year results has realized that shallot in the reasonable utilization of different growing stages to soil, space, has maximally utilised natural resourcess such as water, fertilizer, light, gas, heat.Dry farming scallion cultivation method of the present invention, technology is simple, and is workable, compares with existing irrigated land shallot kind method for planting that high yield is of fine quality more.
Claims (1)
1, a kind of cultivation method of dry farming scallion is characterized in that: this method is implemented according to following steps,
Step 1, making ridge: 60 ± 2 centimetres of control ridge spacings, ridge is high 30 ± 2 centimetres, ridge is wide 45 ± 2 centimetres, 8～10 centimetres of ridge ditch bottom width, with the ridge ditch smash flat after, respectively open a ditch in ridge ditch both sides, little ditch depth is wide each 2 centimetres;
Step 2, sowing: 8～September sowing then, the green onion kind is broadcast in the ditch that step 1 gets ready uniformly suppression of soil, every mu of seeding quantity 500 ± 20 grams;
Apply fertilizer after step 3, the rainfall, spread the soil soil moisture conservation;
Step 4: fill the gaps with seedlings, final singling: when 15 ± 2 centimetres of heights of seedling, press 3～4 centimetres of final singlings of spacing, filling the gaps with seedlings in the place of being short of seedling, makes a mu seedling number reach 6～6.6 ten thousand strains;
Step 5: ridging: in time carry out the several times ridging according to the shallot growing state;
Step 6: results: to 7～August of next year, it is verdant every the ridge results to look the shallot growing state; Give again and reserve shallot ridging 2～3 times, to the shallot of results reservation in 10～November ridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102316107A CN101379928B (en) | 2008-10-07 | 2008-10-07 | Dry farming scallion cultivation method |
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| CN2008102316107A CN101379928B (en) | 2008-10-07 | 2008-10-07 | Dry farming scallion cultivation method |
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| CN101379928A true CN101379928A (en) | 2009-03-11 |
| CN101379928B CN101379928B (en) | 2010-12-08 |
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| CN2008102316107A Expired - Fee Related CN101379928B (en) | 2008-10-07 | 2008-10-07 | Dry farming scallion cultivation method |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102511298A (en) * | 2011-12-30 | 2012-06-27 | 杨艺明 | Method for replacing hilling in planting technique of green Chinese onion |
| CN102630395A (en) * | 2011-02-15 | 2012-08-15 | 乌鲁木齐爱思特专利转让服务有限责任公司 | Point-to-point land improving and water saving planting method |
| CN102714941A (en) * | 2012-06-13 | 2012-10-10 | 河海大学 | Water-conserving fertilizer-conserving ridging compaction-farming method for dry lands |
| CN102948315A (en) * | 2012-10-29 | 2013-03-06 | 安华芳 | Planting method for preventing and controlling welsh onion dry tip symptom |
| CN103650822A (en) * | 2012-09-25 | 2014-03-26 | 王宝库 | Spring seedling culturing method for green Chinese onions |
| CN103650827A (en) * | 2012-09-26 | 2014-03-26 | 王宝库 | Standardized planting method for nuisanceless green Chinese onions |
| CN104094748A (en) * | 2014-06-27 | 2014-10-15 | 周利 | Planting method for preventing short, thin and hollow stalks of allium fistulosum |
| CN109042200A (en) * | 2018-07-21 | 2018-12-21 | 郝清海 | A kind of implantation methods of long Bulbus Allii Fistulosi shallot interplanting |
| CN115053775A (en) * | 2022-08-02 | 2022-09-16 | 平罗县红翔沙漠甜瓜专业合作社 | Green Chinese onion planting method |
-
2008
- 2008-10-07 CN CN2008102316107A patent/CN101379928B/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102630395A (en) * | 2011-02-15 | 2012-08-15 | 乌鲁木齐爱思特专利转让服务有限责任公司 | Point-to-point land improving and water saving planting method |
| CN102511298A (en) * | 2011-12-30 | 2012-06-27 | 杨艺明 | Method for replacing hilling in planting technique of green Chinese onion |
| CN102714941A (en) * | 2012-06-13 | 2012-10-10 | 河海大学 | Water-conserving fertilizer-conserving ridging compaction-farming method for dry lands |
| CN103650822A (en) * | 2012-09-25 | 2014-03-26 | 王宝库 | Spring seedling culturing method for green Chinese onions |
| CN103650827A (en) * | 2012-09-26 | 2014-03-26 | 王宝库 | Standardized planting method for nuisanceless green Chinese onions |
| CN102948315A (en) * | 2012-10-29 | 2013-03-06 | 安华芳 | Planting method for preventing and controlling welsh onion dry tip symptom |
| CN102948315B (en) * | 2012-10-29 | 2015-03-25 | 安华芳 | Planting method for preventing and controlling welsh onion dry tip symptom |
| CN104094748A (en) * | 2014-06-27 | 2014-10-15 | 周利 | Planting method for preventing short, thin and hollow stalks of allium fistulosum |
| CN109042200A (en) * | 2018-07-21 | 2018-12-21 | 郝清海 | A kind of implantation methods of long Bulbus Allii Fistulosi shallot interplanting |
| CN115053775A (en) * | 2022-08-02 | 2022-09-16 | 平罗县红翔沙漠甜瓜专业合作社 | Green Chinese onion planting method |
| CN115053775B (en) * | 2022-08-02 | 2023-12-05 | 平罗县红翔沙漠甜瓜专业合作社 | Planting method for green Chinese onions |
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| Publication number | Publication date |
|---|---|
| CN101379928B (en) | 2010-12-08 |
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Granted publication date: 20101208 Termination date: 20121007 |