CN107493937A - A kind of Radix Astragali covers black film cavities method for culturing seedlings - Google Patents
A kind of Radix Astragali covers black film cavities method for culturing seedlings Download PDFInfo
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- CN107493937A CN107493937A CN201710908877.4A CN201710908877A CN107493937A CN 107493937 A CN107493937 A CN 107493937A CN 201710908877 A CN201710908877 A CN 201710908877A CN 107493937 A CN107493937 A CN 107493937A
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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
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0268—Mats or sheets, e.g. nets or fabrics
- A01G13/0275—Films
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/08—Immunising seed
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Botany (AREA)
- Soil Working Implements (AREA)
- Protection Of Plants (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a kind of Radix Astragali to cover black film cavities method for culturing seedlings, is related to medicine seedling cultivation field；Using black film cavities seedling-raising technique, cavities is opened on black mulch film, the seedling raising mannerses sowed on the exposed soil of cavities, reaches soil moisture conservation suppression grass, reduces labor intensity and cost, improves the purpose of seedling quality and yield.
Description
Technical field
The present invention relates to method for culturing seedlings, more particularly to a kind of Radix Astragali to cover black film cavities method for culturing seedlings.
Background technology
NORTHWEST CHINA portion spring temperature is low, and drought, nonirrigated farmland is more, in addition seedling used in current Radix Astragali Producing medicinal herbs
Essentially peasant household is from numerous self-fertile, the reason for technology is low.Cause the Radix Astragali nursery seedling-growing time to be present to differ, quality is uneven, effect
The shortcomings that benefit is low.
Prior art：Radix Astragali nursery uses the method in the trench digging nursery of crop field ridging.
1st, site preparation.The good field of soil layer depth, fertile soil, permeability is selected, should be applied through the high-quality of processing in site preparation
Farm manure 3000~4000kg/ mus, or 20~30kg/ of Diammonium phosphate (DAP) mus, urea 50~80kg/ mus, accomplish that clay fertilizer is full and uniform
Mixing, thin rake leveling earth of deep ploughing.
2nd, seed treatment.Nursery seed need to sieve selected, be preferred with full grains, the glossiness new seed of brown.Sowing
It is preceding that water seed soaking is carried out to seed.Take seed to be placed in container, add 90 DEG C of hot water of 3~4 times of seed volumes, do not stop to stir
About 90s, cold water water transfer temperature is then added to 30~40 DEG C, continues 2~3h of seed soaking, seed coat surface moisture is dried in taking-up to be broadcast
Kind.
3rd, nursery.By the seed handled well frozen soil defrosting after in 4 months, the last ten-days period, nursery field sowing time presses 20~25cm of line-spacing
Trench digging, ditch depth 3 ㎝, sown scope 10cm.Seed after processing is mixed into upper fine earth fertilizer or burnt dust-ashes, uniformly spreads in people's ditch, covers fine earth
2cm, slightly it is compacted, and pours 1 permeable, upper lid straw or maize straw, heat-insulation moisture-preservation.Need to the amount of kind 20~30kg/ mus.
4th, strengthen seedbed management after emerging, can be excavated after coming year soil defrosting for transplanting.
Prior art shortcoming：1st, because the Northwest's spring temperature is low, rainfall is few, and seeling industry emergence, production are slow.
2nd, emerge irregular, emergence rate is not high, and seedling quality is uneven, and seedling yields poorly.
The content of the invention
To solve the above problems, the present invention provides following scheme：
A kind of Radix Astragali covers black film cavities method for culturing seedlings, comprises the following steps:
(1) soil selects
Nursery selection is preceding in the sand loam plot having a good transport service, physical features is flat, irrigation and drainage are good, retain water and nutrients power is strong
Stubble crop preferably selects potato class, Cereal；Heavy soil, the plot of gravel soil and continuous cropping plot should not elect Seedlings nursery as.
(2) site preparation
Site preparation was carried out before nursery before 20-30 days；30~40cm of soil tractor-ploughing, and harrow that a kind of farm tools is smooth to make that the soil is porous；It is required that do
To the thin whole, prepartion of land of deep ploughing；The debris such as grass roots, stone, branch are removed in time；
(3) basal dressing
With reference to site preparation basal dressing, base manure amount is 30~40kg/ of Diammonium phosphate (DAP) mus, 80~100kg/ of urea mus, calcium superphosphate
20~30kg/ mus, accomplish the full and uniform mixing of clay fertilizer；It can be substituted with appropriate farm manure；Base fertilizer disposably is used sufficient, production period is no longer
Top dressing；
(4) soil ridging
By the high 10~15cm in ridge, ridge face width 80cm, row spacing 100~120cm ridgings, accomplish that ridge face is smooth；The direction on ridge should
Depending on the gradient of nursery, the direction on ridge should be perpendicular with the contour of nursery；
(5) overlay film
Sowed while there is sufficient moisture in the soil after ridging covering film, mulch film is by manually or mechanically laying；It is more than 0.008mm preferably to select wide 120cm, thickness
Black mulch film；Upper end is evened up during overlay film, both ends are compacted, anti-to take off film by wind every 2~3m firmings on the film of ridge；
(6) perforate cave
Punched with a diameter of 7.0~8.0cm stainless steel tube on mulch film, cavities spacing is 7.0~7.5cm, hole depth 2.0
~3.0cm；
(7) nursery
1. the sowing time
Spring nursery should be sowed in early April or mid-April；
2. seed treatment
Nursery seed need to sieve selected, be preferred with full grains, the glossiness new seed of brown.Seeds before seeding is carried out
Water seed soaking；Take seed to be placed in container, add 90 DEG C of hot water of 4~5 times of seed volumes, do not stop to stir about 60s, Ran Houjia
Enter cold water water transfer temperature to 40 DEG C, continue 2~3h of seed soaking, seed coat surface moisture is dried in taking-up to be sowed；
3. type of seeding
The seed handled well is uniformly sprinkling upon in the mulch film cavities held successfully, with perforate with sowing seeds, town of then gently banketing
Pressure, makes seed and soil fully contact；
4. application rate
Application rate is 8~9kg/ mus, every bunch planting kind 50~60；
5. earthing
After planting the thin sand and soil of used 0.3 sieve covers 1.5~2.0cm, keeps moisture, prevents that cavities top layer is dry and hard.
6. shelter from heat or light
The Shading net covering sunshade of shading rate 60%~80% is used after sowing earthing；Sunshade net to ridge face height for 20~
The cloudy day is selected to throw off sunshade net when 30cm, 5~6cm of height of seedling；
(8) field management
1. weeding
Timely weeding after emergence, reduction weeds strive fertilizer and strive water；
2. water management
Radix Astragali seedling stage water consumption is few, is not required to pour water in the case of fertilizer spraying；Soil moisture deficiency, meet high temperature and drought when should and
When pour water；Sprinkling irrigation mode should be taken by pouring water；The timely draining in plot of rainy season easy ponding, to prevent rotten；
(9) seedling is excavated
Spring soil thaw after, seedling do not emerge preceding lifting；First seedling turn up is sorted out young plant, shakes off mud with four tooth iron wooden forks
Soil, after carrying out Seedling Assortment, 250~500g wisps are bundled into the rope made of hemp or plastic ties according to different brackets；Pay attention to avoiding during lifting
Hinder root.
The present invention has the beneficial effect that：
1. using black film cavities seedling-raising technique, black film cavities seedling-raising technique is that one kind opens cavities on black mulch film, in cave
The seedling raising mannerses sowed on the exposed soil in hole, there is soil moisture conservation suppression grass, reduce labor intensity, improve the spy such as seedling quality and yield
Point.
2. reduce labor intensity and cost；
3. carrying out water seed soaking, seed is carried out disinfection, kills the germ for hiding or attaching inside and outside seed, improves seedling
Quality and yield.
Embodiment
Embodiment one：
First, soil selects
Nursery selection is preceding in the sand loam plot having a good transport service, physical features is flat, irrigation and drainage are good, retain water and nutrients power is strong
Stubble crop preferably selects potato class, Cereal.Heavy soil, the plot of gravel soil and continuous cropping plot should not elect Seedlings nursery as.
2nd, site preparation
Site preparation was carried out before nursery before 20-30 days.30~40cm of soil tractor-ploughing, and harrow that a kind of farm tools is smooth to make that the soil is porous.It is required that do
To the thin whole, prepartion of land of deep ploughing.The debris such as grass roots, stone, branch are removed during site preparation in time.
3rd, basal dressing
With reference to site preparation basal dressing, base manure amount is 30~40kg/ of Diammonium phosphate (DAP) mus, 80~100kg/ of urea mus, calcium superphosphate
20~30kg/ mus, accomplish the full and uniform mixing of clay fertilizer.Conditional available appropriate farm manure substitutes.Bottom is disposably used sufficient in a word
Fertilizer, production period no longer top dressing.
4th, soil ridging
By the high 10~15cm in ridge, ridge face width 80cm, row spacing 100~120cm ridgings, accomplish that ridge face is smooth.The direction on ridge should
Depending on the gradient of nursery, the direction on ridge should be perpendicular with the contour of nursery.
5th, overlay film
Sowed while there is sufficient moisture in the soil after ridging covering film, mulch film is by manually or mechanically laying.It is more than 0.008mm preferably to select wide 120cm, thickness
Black mulch film.Upper end is evened up during overlay film, both ends are compacted, anti-to take off film by wind every 2~3m firmings on the film of ridge.
6th, perforate cave
Punched with a diameter of 7.0~8.0cm stainless steel tube on mulch film, cavities spacing is 7.0~7.5cm, hole depth 2.0
~3.0cm.
7th, nursery
7.1 the sowing time
Spring nursery should be sowed in early April or mid-April.
7.2 seed treatment
Nursery seed need to sieve selected, be preferred with full grains, the glossiness new seed of brown.Seeds before seeding is carried out
Water seed soaking.Take seed to be placed in container, add 90 DEG C of hot water of 4~5 times of seed volumes, do not stop to stir about 60s, Ran Houjia
Enter cold water water transfer temperature to 40 DEG C, continue 2~3h of seed soaking, seed coat surface moisture is dried in taking-up to be sowed.
7.3 type of seeding
The seed handled well is uniformly sprinkling upon in the mulch film cavities held successfully (with perforate with sowing seeds), town of then gently banketing
Pressure, makes seed and soil fully contact.
7.4 application rate
Application rate is 8~9kg/ mus, every bunch planting kind 50~60.
7.5 earthing
After planting the thin sand and soil of used 0.3 sieve covers 1.5~2.0cm, to keep moisture, prevents that cavities top layer is dry and hard.
7.6 shelter from heat or light
The Shading net covering sunshade of shading rate 60%~80% is used after sowing earthing.Sunshade net from ridge face height 20~
The cloudy day is selected to throw off sunshade net when 30cm, 5~6cm of height of seedling.
Eight, field management
8.1 weeding
Timely weeding after emergence, reduction weeds strive fertilizer and strive water.
8.2 water management
Radix Astragali seedling stage water consumption is few, is not required to pour water in the case of fertilizer spraying.If soil moisture is insufficient, answered when meeting high temperature and drought
Pour water in time.Sprinkling irrigation mode should be taken by pouring water, and prevent that topsoil is hardened.Timely draining is wanted in the plot of rainy season easy ponding, to prevent
Rotten.
9th, seedling is excavated
Spring soil thaw after, seedling do not emerge preceding lifting.First seedling turn up is sorted out young plant, shakes off mud with four tooth iron wooden forks
Soil, after carrying out Seedling Assortment, 250~500g wisps are bundled into the rope made of hemp or plastic ties according to different brackets.Pay attention to avoiding during lifting
Hinder root.
Using black film cavities seedling-raising technique, cavities is opened on black mulch film, the nursery sowed on the exposed soil of cavities
Mode, reach soil moisture conservation suppression grass, reduce labor intensity and cost, improve the advantages that seedling quality and yield.
Claims (1)
1. a kind of Radix Astragali covers black film cavities method for culturing seedlings, it is characterised in that:
(1) soil selects
Nursery selection is made in the sand loam plot having a good transport service, physical features is flat, irrigation and drainage are good, retain water and nutrients power is strong, preceding stubble
Thing preferably selects potato class, Cereal；
(2) site preparation
Site preparation was carried out before nursery before 20-30 days；30~40cm of soil tractor-ploughing, and harrow that a kind of farm tools is smooth to make that the soil is porous；It is required that accomplish depth
Plough thin whole, prepartion of land；The debris such as grass roots, stone, branch are removed in time；
(3) basal dressing
With reference to site preparation basal dressing, base manure amount be 30~40kg/ of Diammonium phosphate (DAP) mus, 80~100kg/ of urea mus, calcium superphosphate 20~
30kg/ mus, accomplish the full and uniform mixing of clay fertilizer；It can be substituted with appropriate farm manure；Base fertilizer disposably is used sufficient, production period no longer chases after
Fertilizer；
(4) soil ridging
By the high 10~15cm in ridge, ridge face width 80cm, row spacing 100~120cm ridgings, accomplish that ridge face is smooth；The direction on ridge should basis
Depending on the gradient of nursery, the direction on ridge should be perpendicular with the contour of nursery；
(5) overlay film
Sowed while there is sufficient moisture in the soil after ridging covering film, mulch film is by manually or mechanically laying；It is the black of more than 0.008mm preferably to select wide 120cm, thickness
Color mulch film；Upper end is evened up during overlay film, both ends are compacted, anti-to take off film by wind every 2~3m firmings on the film of ridge；
(6) perforate cave
To be punched with a diameter of 7.0~8.0cm stainless steel tube on mulch film, cavities spacing is 7.0~7.5cm, hole depth 2.0~
3.0cm；
(7) nursery
1. the sowing time
Spring nursery should be sowed in early April or mid-April；
2. seed treatment
Nursery seed need to sieve selected, be preferred with full grains, the glossiness new seed of brown.Seeds before seeding carries out warm water
Seed soaking；Take seed to be placed in container, add 90 DEG C of hot water of 4~5 times of seed volumes, do not stop to stir about 60s, then add cold
Water water transfer temperature continues 2~3h of seed soaking, seed coat surface moisture is dried in taking-up to be sowed to 40 DEG C；
3. type of seeding
The seed handled well is uniformly sprinkling upon in the mulch film cavities held successfully, with perforate with sowing seeds, suppression of then gently banketing, made
Seed and soil fully contact；
4. application rate
Application rate is 8~9kg/ mus, every bunch planting kind 50~60；
5. earthing
After planting the thin sand and soil of used 0.3 sieve covers 1.5~2.0cm, keeps moisture；
6. shelter from heat or light
The Shading net covering sunshade of shading rate 60%~80% is used after sowing earthing；Sunshade net to the height in ridge face is 20~30cm,
The cloudy day is selected to throw off sunshade net during 5~6cm of height of seedling；
(8) field management
1. weeding
Timely weeding after emergence；
2. water management
Radix Astragali seedling stage water consumption is few, is not required to pour water in the case of fertilizer spraying；Soil moisture deficiency, should be filled in time when meeting high temperature and drought
Water；Sprinkling irrigation mode should be taken by pouring water；The timely draining in plot of rainy season easy ponding；
(9) seedling is excavated
Spring soil thaw after, seedling do not emerge preceding lifting；First seedling turn up is sorted out young plant, shakes off soil, entered with four tooth iron wooden forks
After row Seedling Assortment, 250~500g wisps are bundled into the rope made of hemp or plastic ties according to different brackets；Pay attention to avoiding hindering root during lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710908877.4A CN107493937A (en) | 2017-09-29 | 2017-09-29 | A kind of Radix Astragali covers black film cavities method for culturing seedlings |
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|---|---|---|---|
| CN201710908877.4A CN107493937A (en) | 2017-09-29 | 2017-09-29 | A kind of Radix Astragali covers black film cavities method for culturing seedlings |
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ID=60700242
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108293534A (en) * | 2018-01-18 | 2018-07-20 | 华南农业大学 | A kind of black careless method of net covering control that do not absorb water of the permeable fertilizer of energy |
| CN108739183A (en) * | 2018-06-11 | 2018-11-06 | 彭阳县壹珍药业有限责任公司 | A kind of implantation methods of Radix Astragali high yield |
| CN109566315A (en) * | 2019-01-21 | 2019-04-05 | 张生君 | A kind of complete dry kind of the film shoe lid wet bunch planting method for increasing out of medicinal material |
| CN110100681A (en) * | 2019-05-27 | 2019-08-09 | 宁夏农林科学院荒漠化治理研究所（宁夏防沙治沙与水土保持重点实验室） | Radix Astragali ecology planting method and Radix Astragali ecologic planting mechanical film seeding apparatus |
| CN113854078A (en) * | 2020-06-30 | 2021-12-31 | 上海市药材有限公司 | Astragalus membranaceus film-covering sand-pressing seedling raising method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103535175A (en) * | 2013-10-22 | 2014-01-29 | 陇西县农业技术推广中心 | Mulching film breeding method of seedlings of traditional Chinese medicinal materials |
| CN106171476A (en) * | 2016-08-09 | 2016-12-07 | 四川省草原科学研究院 | Rhodiola kirilowii (Regel) Maxim. field method for culturing seedlings |
| CN106717721A (en) * | 2015-11-23 | 2017-05-31 | 高庆洋 | A kind of method that white melon seeds is cultivated in black film all standing |
-
2017
- 2017-09-29 CN CN201710908877.4A patent/CN107493937A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103535175A (en) * | 2013-10-22 | 2014-01-29 | 陇西县农业技术推广中心 | Mulching film breeding method of seedlings of traditional Chinese medicinal materials |
| CN106717721A (en) * | 2015-11-23 | 2017-05-31 | 高庆洋 | A kind of method that white melon seeds is cultivated in black film all standing |
| CN106171476A (en) * | 2016-08-09 | 2016-12-07 | 四川省草原科学研究院 | Rhodiola kirilowii (Regel) Maxim. field method for culturing seedlings |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108293534A (en) * | 2018-01-18 | 2018-07-20 | 华南农业大学 | A kind of black careless method of net covering control that do not absorb water of the permeable fertilizer of energy |
| CN108739183A (en) * | 2018-06-11 | 2018-11-06 | 彭阳县壹珍药业有限责任公司 | A kind of implantation methods of Radix Astragali high yield |
| CN109566315A (en) * | 2019-01-21 | 2019-04-05 | 张生君 | A kind of complete dry kind of the film shoe lid wet bunch planting method for increasing out of medicinal material |
| CN110100681A (en) * | 2019-05-27 | 2019-08-09 | 宁夏农林科学院荒漠化治理研究所（宁夏防沙治沙与水土保持重点实验室） | Radix Astragali ecology planting method and Radix Astragali ecologic planting mechanical film seeding apparatus |
| CN113854078A (en) * | 2020-06-30 | 2021-12-31 | 上海市药材有限公司 | Astragalus membranaceus film-covering sand-pressing seedling raising method |
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Application publication date: 20171222 |
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