CN104041285A - Method for planting green Chinese onions - Google Patents
Method for planting green Chinese onions Download PDFInfo
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- CN104041285A CN104041285A CN201410288411.5A CN201410288411A CN104041285A CN 104041285 A CN104041285 A CN 104041285A CN 201410288411 A CN201410288411 A CN 201410288411A CN 104041285 A CN104041285 A CN 104041285A
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- shallot
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- chinese onions
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Abstract
The invention discloses a method for planting green Chinese onions. The method for planting the green Chinese onions comprises the following steps that (1) preparation is performed before seeding; (2) a bed is built according to the line space of 70 cm to 85 cm, and the row space of 7 cm to 9 cm, and the seeding rate is 4 kg/mu; (3) seeding is performed firstly, then watering is carried out after two to three days, topdressing is performed in combination with shoveling and tripping, topdressing is performed after shoveling before tripping, the N fertilizer with the fast-acting property is taken as the main fertilizer, topdressing is performed for two to three times, K fertilizer and P fertilizer are applied in a combined mode in the later period, and the fertilizer is applied to the position 6 cm to 7 cm away from the seedling eye. According to the method for planting the green Chinese onions, rational utilization of the land space by the green Chinese onions is achieved, resources are utilized to the greatest extent, meanwhile, labor force is saved, rust diseases can be effectively controlled, guarantees are provided for growth safety of the green Chinese onions, and the mu yield of the green Chinese onions is improved.
Description
Technical field
The present invention relates to the implantation methods of a kind of shallot, belong to the vegetable growing technical field of crops.
Background technology
Large allium Liliaceae, is stem and the leaf of herbaceos perennial green onion, and top is cyan green onion leaf, and bottom is white Bulbus Allii Fistulosi.Shallot contains volatile oil, and in oil, main component is allicin, contains again base thioether, calcium oxalate in diene, in addition, also contains fat, carbohydrate, carotin etc., Cobastab, C, nicotinic acid, calcium, magnesium, the compositions such as iron.In addition, the pungent property of shallot taste is flat, has expelling pathogenic factors from muscles by diaphoresis, the sharp gas that activates yang, the hemostasis of the row stasis of blood, the effect of subdhing swelling and detoxicating.Therefore one of food that, shallot is liked by the mankind always.
At present, cultivation shallot adopts the method for seedling raising and transplanting more, normally autumn the previous year or then spring flat furrow, when 5-6 month green onion seedling grows to 30-40cm, transplant, before transplanting, by planting-site trench digging, repair furrow bank, green onion seedling is entered in ditch equably by spacing in the rows 3-4cm, earthing is irrigated again.The planting type of this kind of shallot is traditional approach, therefore, there are following defects: due to the needs mound operation of ditching, limit its ridge apart from can not further dwindling, can not utilize fully land resources, caused the per mu yield of shallot low, in addition, transplant and not only waste a large amount of manpowers, and easily cause the atrophy in the green onion seedling short time after transplanting, easily cause death.
In addition, in recent years, scallion rust is the Major Diseases occurring on shallot, all has throughout the year generation, the most serious with morbidity in autumn, causes the withered ahead of time of green onion leaf, production declining, and total crop failure when serious, therefore, rust all has serious impact to shallot output and quality.
Summary of the invention
The object of the invention is to: provide a kind of and can improve shallot per mu yield, and effectively control rust and occur, to greatly
The implantation methods of the shallot that green onion growth safety is given security, solves in corresponding shallot implantation methods, and per mu yield is low, easy becomes rusty
The technical problem of the diseases such as disease, thus above-mentioned problems of the prior art can effectively be solved.
The object of the invention realizes by following technical proposals: the implantation methods of a kind of shallot, and its implantation methods step is as follows:
1), broadcast front preparation:
A. select the green onion garlic class plot that had no guts for 3 years, have water source, smooth fertile, neutral subalkaline soil to do seedbed;
B. whole ground applies fertilizer: execute farmyard manure 200-220kg for every mu, superphosphate 50-65kg, urea 30-40kg; Plough deeply and rake, be the wide 11-13m of furrow, the flat furrow of long 7-10m, chlorophos liquid medicine of first watering;
2), sowing:
According to line-spacing 70-85cm, spacing in the rows 7-9cm, build furrow, temperature remains on 15-16.5 ℃, and every furrow are opened 4～5 ditches, and limit trench digging is stepped on the sub-limit of bottom sieve frame and spread seed, earthing 1.5～2cm, and suppression, and the amount of broadcasting is 4kg/mu;
3), water and topdress:
The 2-3 days watering after formerly broadcasting, topdresses and carries out in conjunction with shoveling, and before plowing, topdresses after shovel, take quick-acting N fertilizer as main, topdresses 2-3 time, and the later stage joins and executes K, P fertilizer, and fertilizer is executed apart from seedling eye 6～7cm place;
As a kind of optimal way, after Growing Young Leaves In Spring Onion grows more than 15, with Rogor or dichlorvos spray, prevent and treat for 2 times.
As a kind of optimal way, during sowing: build furrow according to line-spacing 70-75cm, spacing in the rows 6-7cm, temperature remains on 15-16.5 ℃, every furrow are opened 5 ditches, limit trench digging is stepped on the sub-limit of bottom sieve frame and is spread seed, earthing 1.8-2cm, and suppression, the amount of broadcasting is 4kg/mu, then waters and weed killer herbicide is evenly sprayed to ground.
As a kind of optimal way, shallot grows to 40-50cm field planting when high.
As a kind of optimal way, in the 3rd step is watered and is topdressed, shovel and be divided into three times, after slow seedling, shovel for the first time, take and loosen the soil as main, suitable shallow earth backing, shovels for the second time and wants suitable many earthing, not bury lobus cardiacus, is limited, to earth up for the third time more, still not bury lobus cardiacus, be limited, and will pick up large ridge, later ridging by stages.
Compared with prior art, beneficial effect of the present invention: shallot implantation methods of the present invention has been realized the reasonable utilization of shallot to soil space, maximally utilised resource, simultaneously, save labour, and can effectively control rust and occur, shallot growth safety is given security, improve the per mu yield of shallot.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Disclosed all features in this specification, or the step in disclosed all methods or process, except the speciality and/or step of mutual repulsion, all can combine by any way, unless narration especially, all can be replaced by other equivalences or the alternative features with similar object,, unless narration especially, an embodiment in a series of equivalences of each feature or similar characteristics.
Embodiment 1
Green onion kind is chosen: the kinds such as dragon's paw green onion, Sichuan kwan-yin green onion, the red green onion in Gansu, goat's horn green onion, high pin are white, Zhangqiu shallot, Chinese green onion king.
Choosing of soil: 1. loosing soil; 2. soil layer is deep; 3. soil property is fertile; 4. draining is good; 5. be rich in organic soil.
Crops for rotation arrange: shallot is avoided continuous cropping, can not with shallot, onion, garlic, leek continuous cropping; Can or connect stubble with wild cabbage, eggplant, wax gourd, watermelon, Chinese cabbage interplanting.
Cultivation season: summer
The object of autumn in summer shallot cultivation is the demand in supply market in 8～October, and the Yangtze river basin generally, in sowing in February, is colonizated in field June.During field planting, there are the cultivation of trench digging row and high furrow to scoop up and plant two kinds.
The implantation methods of this shallot comprises the steps:
1), broadcast front preparation:
A. select the green onion garlic class plot that had no guts for 3 years, have water source, smooth fertile, neutral subalkaline soil to do seedbed;
B. whole ground applies fertilizer: execute farmyard manure 250kg for every mu, superphosphate 65kg, urea 40kg; Plough deeply and rake, be the wide 13m of furrow, the flat furrow of long 9-10m, chlorophos liquid medicine of first watering.
2), sowing: carry out the first tenday period of a month in 4 the end of month to May;
During sowing: adopt and amplify line-spacing, dwindle the method for spacing in the rows, according to line-spacing 70-75cm, spacing in the rows 6-7cm, build furrow, temperature remains on 15-16.5 ℃, and every furrow are opened 5 ditches, and limit trench digging is stepped on the sub-limit of bottom sieve frame and spread seed, earthing 1.8-2cm, and suppression, the amount of broadcasting is 4kg/mu, then waters and weed killer herbicide is evenly sprayed to ground.In addition, the requirement of shallot to acid-base value: PH value is 7-7.4.
3), water and topdress:
The 2-3 days watering after formerly broadcasting, topdresses and carries out in conjunction with shoveling, and before plowing, topdresses after shovel, take quick-acting N fertilizer as main, topdresses 2-3 time, and the later stage joins and executes K, P fertilizer, and fertilizer is executed apart from seedling eye 5～7cm place; Wherein: shovel and be divided into three times, after slow seedling, shovel for the first time, take and loosen the soil as main, suitable shallow earth backing, shovels for the second time and want suitable many earthing, not bury lobus cardiacus, is limited, and will earth up for the third time more, still not bury lobus cardiacus, be limited, and will pick up large ridge, later ridging by stages.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (2)
1. an implantation methods for shallot, is characterized in that: its implantation methods step is as follows:
1), broadcast front preparation:
A. select the green onion garlic class plot that had no guts for 3 years, have water source, smooth fertile, neutral subalkaline soil to do seedbed;
B. whole ground applies fertilizer: execute farmyard manure 200-220kg for every mu, superphosphate 50-65kg, urea 30-40kg; Plough deeply and rake, be the wide 11-13m of furrow, the flat furrow of long 7-10m, chlorophos liquid medicine of first watering;
2), sowing:
According to line-spacing 70-85cm, spacing in the rows 7-9cm, build furrow, temperature remains on 15-16.5 ℃, and every furrow are opened 4～5 ditches, and limit trench digging is stepped on the sub-limit of bottom sieve frame and spread seed, earthing 1.5～2cm, and suppression, and the amount of broadcasting is 4kg/mu;
3), water and topdress:
The 2-3 days watering after formerly broadcasting, topdresses and carries out in conjunction with shoveling, and before plowing, topdresses after shovel, take quick-acting N fertilizer as main, topdresses 2-3 time, and the later stage joins and executes K, P fertilizer, and fertilizer is executed apart from seedling eye 6～7cm place;
The implantation methods of shallot as described in claim 1, is characterized in that: after Growing Young Leaves In Spring Onion grows more than 15, with Rogor or dichlorvos spray, prevent and treat for 2 times.
2. according to the implantation methods of the shallot described in claim 1, it is characterized in that: during sowing: according to line-spacing 70-75cm, spacing in the rows 6-7cm, build furrow, temperature remains on 15-16.5 ℃, every furrow are opened 5 ditches, limit trench digging is stepped on the sub-limit of bottom sieve frame and is spread seed, earthing 1.8-2cm, and suppression, the amount of broadcasting is 4kg/mu, then waters and weed killer herbicide is evenly sprayed to ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410288411.5A CN104041285A (en) | 2014-06-25 | 2014-06-25 | Method for planting green Chinese onions |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410288411.5A CN104041285A (en) | 2014-06-25 | 2014-06-25 | Method for planting green Chinese onions |
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| CN104041285A true CN104041285A (en) | 2014-09-17 |
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| CN201410288411.5A Pending CN104041285A (en) | 2014-06-25 | 2014-06-25 | Method for planting green Chinese onions |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105557280A (en) * | 2016-01-15 | 2016-05-11 | 沃华农业科技（江苏）股份有限公司 | Method for managing environmental factors during Chinese onion seedling culture |
| CN105815056A (en) * | 2015-01-06 | 2016-08-03 | 麻阳亿和生态农业专业合作社 | Flocculent scallion cultivation technology |
| CN106550740A (en) * | 2016-03-23 | 2017-04-05 | 张永毅 | A kind of method for breeding dragon's paw Herba Alii fistulosi |
-
2014
- 2014-06-25 CN CN201410288411.5A patent/CN104041285A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105815056A (en) * | 2015-01-06 | 2016-08-03 | 麻阳亿和生态农业专业合作社 | Flocculent scallion cultivation technology |
| CN105557280A (en) * | 2016-01-15 | 2016-05-11 | 沃华农业科技（江苏）股份有限公司 | Method for managing environmental factors during Chinese onion seedling culture |
| CN106550740A (en) * | 2016-03-23 | 2017-04-05 | 张永毅 | A kind of method for breeding dragon's paw Herba Alii fistulosi |
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Application publication date: 20140917 |