CN108476894A - A kind of slab bridge and corn intercropping plant method - Google Patents
A kind of slab bridge and corn intercropping plant method Download PDFInfo
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- CN108476894A CN108476894A CN201810068061.XA CN201810068061A CN108476894A CN 108476894 A CN108476894 A CN 108476894A CN 201810068061 A CN201810068061 A CN 201810068061A CN 108476894 A CN108476894 A CN 108476894A
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- Prior art keywords
- slab bridge
- corn
- slab
- ditch
- plant method
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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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/25—Root crops, e.g. potatoes, yams, beet or wasabi
-
- 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
- A01G22/20—Cereals
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- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
- Fertilizers (AREA)
Abstract
The present invention provides a kind of slab bridge and corn intercropping plant methods, include the following steps：1) selection of land and site preparation；2) it transplants；3) field management；4) it harvests.The invention by the sparse maize intercropping of slab bridge, both using maize canopy slab bridge give birth to early period from shade, thermoregulatory effect, for slab bridge growth create feel nice and cool habitat；Play support built using corn stem again, prevent rotten climing caused by ventilation and penetrating light is bad, realize the high quality and stable yield of slab bridge, and accomplish a season two receipts, effectively increases the comprehensive utilization ratio of various natural resources.
Description
Technical field
The invention belongs to agricultural plantation technology fields, and in particular to a kind of slab bridge and corn intercropping plant method.
Background technology
Slab bridge derives from campanulaceae of the genus codonopsis radix codonpsis tangshenCodonopsis tangshenOliv. drying
Root is one of the genunie medicinal materials in Hubei Province, gains the name because originating from enshi city slab bridge town, is known as " Codonopsis Tangshen O Liv ", in
Obtain within 2006 geography symbol product protection.Slab bridge has effects that tonifying middle-Jiao and Qi and taste, relieving thirst and restlessness, cultivation history
Long, it is more than 10,000 mu to retain area throughout the year.
There is slab bridge plant prehensile, when plantation to need built that vines is made to climb up by holding on to, and with sharp ventilation and penetrating light, enhancing is photosynthetic
Ability reduces pest and disease damage, ensures slab bridge yield and quality, however in field produces, due to labor stringency and peasant household
Recognize the reasons such as deficiency, seldom planted to Radix Codonopsis built, cause rotten climing, influences Radix Codonopsis yield.
Invention content
The purpose of the present invention is overcoming existing slab bridge low output, of poor quality, and slab bridge crop cycle is long and lead
The problem for causing land resources utilization rate low.
For this purpose, an embodiment of the present invention provides a kind of slab bridge and corn intercropping plant method, include the following steps：
1) selection of land and site preparation
In the area of height above sea level 1400-2000m, selection draining is good, soil layer is deep, loose fertile sandy loam, and deep ploughing, rake are thin,
It applies fertilizer to the subsoil, flattens bedding, furrow face is in watt antiform, the wide 1.6-2m of furrow, and furrow surrounding begins to rehearse ditch, furrow width 30-40 cm, deep 20-
25cm。
2) it transplants
Slab bridge was transplanted in the 10-11 months, before hibernaculum stops growing, by line-spacing 20-25cm trench diggings, ditch depth in whole good furrow face
10-15cm, and ditch has 30-40 ° of gradient, is put into the ginseng item of slab bridge along the gradient of ditch by spacing in the rows 6-8cm, makes root
Head lifts, and the root tip stretches, then earthing, and earthing is higher by ginseng head 5-7cm；It is during this that slab bridge transplanted seedling is tilted in ditch
It puts, compared with vertically transplanting Radix Codonopsis, is excavated convenient for slab bridge after autumn, and do not influence slab bridge growth.
Corn transplant April, in furrow face by 3 row slab bridges are often planted after, plant 1 row corn, so plant successively；
Corn planting reduces the illumination effect slab bridge growth of slab bridge compared with secret meeting, and corn planting is sparse, is unfavorable for successive plates
Bridge Radix Codonopsis ground vines are wound into the operation on corn stem, therefore the present invention presses dredging for " 3+1 " using slab bridge and corn
Close degree plantation realizes that the seeding row spacing of corn is appropriate more sparse on the basis of being wound convenient for slab bridge ground vines, with profit
In the purpose for increasing slab bridge illumination.
3) field management
Slab bridge carries out weeding after full stand, loosens the soil, and after transplant survival annual the first tenday period of a month in May impose farm manure, in slab bridge party
Its vines is wrapped on corn stem when the height of seedling 40-60cm of ginseng；The weeding of corn, loosening the soil is carried out at the same time with slab bridge,
And in 6-7 month Nitrogen Top Dressings.
4) it harvests
Corn harvests in month current year 8-9 in its plantation；Autumn excavation of the slab bridge after transplanting 2 years.
Further, the base fertilizer applied in the step 1) is well-rotted farmyard manure, and dosage is 3500-5000kg/ mus.
Further, the line-spacing of corn is 80-100cm, spacing in the rows 80-100cm during the step 2) transplanting.
Further, slab bridge imposes farm manure as 1000-1500kg per acre in the step 3).
Further, slab bridge is loosened the soil in the annual 6-8 months in conjunction with weeding in the step 3), applies nitrogenous fertilizer 10- per acre
15kg, 25 kg of calcium superphosphate.
Further, flower thinning processing is carried out to the slab bridge of non-seed field in the 6-8 months in the step 3).
Further, corn applies nitrogenous fertilizer 8- per acre every time in 6-7 months Nitrogen Top Dressing at twice in the step 3)
10kg。
Further, it in the step 4) after current year harvests corn, second year April, ditches on former corn planting row,
Ditch depth 10-15cm carries out field management to corn by step 2) Transplanting Maize, and by step 3), is harvested in second year September part beautiful
Rice and slab bridge.
Compared with prior art, beneficial effects of the present invention：
(1) this slab bridge provided by the invention and corn intercropping plant method are by by slab bridge and corn intercrop, profit
Shaded with the high bar of corn, can be that the slab bridge of short bar creates nice and cool growing environment, while the stem of corn can be used as plate
The holder that bridge Radix Codonopsis vines are climbed up by holding on to is not necessarily to artificial built, effectively prevent slab bridge rotten climing caused by ventilation and penetrating light is bad, improves
Its photosynthetic efficiency, reduces the generation of disease, realizes the high quality and stable yield of slab bridge.
(2) this slab bridge provided by the invention and corn intercropping plant method are short using the growth cycle of corn, real
One season two in existing same plot receives, and effectively improves the comprehensive utilization ratio of land resource, improves peasant's comprehensive benefit.
(3) fertilizer that slab bridge is applied in this slab bridge provided by the invention and corn intercropping plant method
For farm manure, the case where not only saving cost, and can effectively avoid soil hardening and environmental pollution.
Specific implementation mode
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment
Only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
All other embodiment that art personnel are obtained without making creative work belongs to the model that the present invention protects
It encloses.
Embodiment 1：
It present embodiments provides a kind of slab bridge and corn intercropping plant method, detailed process is as follows：
(1) selection of land and site preparation：The area of 1400m is pulled out in Enshi City slab bridge Zhenghai, selection draining is good, soil layer is deep, loose fertilizer
Two mu of fertile sandy loam, deep ploughing, rake are thin, apply well-rotted farmyard manure and make base fertilizer, dosage is 3500kg/ mus, then flattens bedding, and furrow are wide
1.6m, depending on furrow length is because of topography, furrow surrounding begins to rehearse ditch, and furrow width 30cm, deep 20cm, furrow face is in watt antiform.
(2) it transplants：Slab bridge was transplanted in mid or late October current year, before hibernaculum stops growing, was pressed in whole good furrow face
Line-spacing 20cm trench diggings, ditch depth 15cm, ditch gradient are 40 °；Then inclinations of 6 cm of spacing in the rows by the ginseng item of slab bridge along ditch is pressed
Degree is put into, and root head is made to lift, and the root tip stretches, and earthing will be advisable with being higher by ginseng head 5cm or so；By corn transplanting in 4 months next years
Ten days carries out, and is transplanted by line-spacing 80cm, spacing in the rows 80cm in the ditch opened in furrow face, i.e., slab bridge uses 3 with corn intercrop
Make between " 3+1 " of 1 row corn of row slab bridge, slab bridge line-spacing 20cm, spacing in the rows 6cm.
(3) slab bridge field management：A. tillage and weeding, after full stand timely weeding, loosen the soil, and pay attention to ridging prevent reed
Head bassets, and loosens the soil preferably shallow, joins root with antisitic defect；B. top dressing, after transplant survival, annual the first tenday period of a month in May work as height of seedling about 30cm
When, impose farm manure 1 time, per acre 1000 kg；Mid-June loosens the soil in conjunction with weeding, applies 10 kg of nitrogenous fertilizer, calcium superphosphate 25 per acre
kg；C. flower thinning, to reduce nutrient consumption, in late July to the timely flower thinning of the Radix Codonopsis of non-seed field, with sharp root growth；D. exist
Its vines is wrapped on corn stem when the height of seedling 40cm of slab bridge.
(4) corn field management：Tillage and weeding is carried out at the same time with slab bridge, in 2 top dressings of the 6-7 months point, every time per acre
Apply nitrogenous fertilizer 8kg.
(5) it harvests：Corn is harvested in annual September part, autumn excavation of the Radix Codonopsis after transplanting 2 years.
Embodiment 2：
It present embodiments provides a kind of slab bridge and corn intercropping plant method, detailed process is as follows：
(1) selection of land and site preparation：The area of 1600m is pulled out in Enshi City slab bridge Zhenghai on October 18th, 2013, selection draining is good,
Soil layer is deep, loose 1.5 mu fertile of sandy loam, and deep ploughing, rake are thin, applies well-rotted farmyard manure and makees base fertilizer, and dosage is 3500kg/ mus,
Flatten bedding again, the wide 1.6m of furrow, depending on furrow length is because of topography, furrow surrounding begins to rehearse ditch, and furrow width 40cm, deep 25cm, furrow face is in a watt back of the body
Shape.
(2) it transplants：On November 2nd, 2013, by line-spacing 25cm trench diggings, ditch depth 10cm, ditch gradient in whole good furrow face
It is 30 °；Then the ginseng item of slab bridge is put by spacing in the rows 6cm along the gradient of ditch, so that root head is lifted, the root tip stretches, earthing
To be advisable with being higher by ginseng head 7cm or so；Corn transplanting was carried out on April 5th, 2014, by line-spacing in the ditch opened in furrow face
100cm, spacing in the rows 100cm are transplanted, i.e., slab bridge and corn intercrop are using between " 3+1 " of 3 row slab bridge, 1 row corn
Make, slab bridge line-spacing 25cm, spacing in the rows 6cm.
(3) slab bridge field management：A. tillage and weeding, after full stand timely weeding, loosen the soil, and pay attention to ridging prevent reed
Head bassets, and loosens the soil preferably shallow, joins root with antisitic defect；B. top dressing, after transplant survival, on May 1st, 2014 imposes farm manure 1
It is secondary, 1200kg per acre；Weeding on June 5 in 2014 is loosened the soil, and applies nitrogenous fertilizer 12kg, calcium superphosphate 25kg per acre；C. flower thinning, in
The Radix Codonopsis of August in 2014 2 days to non-seed field carries out flower thinning；D. its vines is wrapped in jade in the height of seedling 60cm of slab bridge
On rice stem.
(4) corn field management：Tillage and weeding is carried out at the same time with slab bridge, on June 8th, 2014,3 bu two in July
Secondary top dressing applies nitrogenous fertilizer 8kg per acre.
(5) it harvests：Corn harvested on the 5th in September in 2014, then second year April, ditched on former corn planting row,
Ditch depth 10cm continues Transplanting Maize and field management by above-mentioned steps, in the harvesting corn on the 30th of August in 2015, slab bridge in
September is excavated on the 3rd within 2015.
Embodiment 3：
It present embodiments provides a kind of slab bridge and corn intercropping plant method, detailed process is as follows：
(1) selection of land and site preparation：The area of 2000m is pulled out in Enshi City slab bridge Zhenghai on October 22nd, 2014, selection draining is good,
Soil layer is deep, loose 1.8 mu fertile of sandy loam, and deep ploughing, rake are thin, applies well-rotted farmyard manure and makees base fertilizer, and dosage is 5000kg/ mus,
Flatten bedding again, the wide 2m of furrow, depending on furrow length is because of topography, furrow surrounding begins to rehearse ditch, and furrow width 30cm, deep 20cm, furrow face is in watt antiform.
(2) it transplants：On November 15th, 2014, by line-spacing 20cm trench diggings, ditch depth 15cm, ditch gradient in whole good furrow face
It is 35 °；Then the ginseng item of slab bridge is put by spacing in the rows 8cm along the gradient of ditch, so that root head is lifted, the root tip stretches, earthing
To be advisable with being higher by ginseng head 5cm or so；Corn transplanting was carried out on April 10th, 2015, by line-spacing in the ditch opened in furrow face
80cm, spacing in the rows 80cm are transplanted, i.e., slab bridge and corn intercrop are made using between " 3+1 " of 3 row slab bridge, 1 row corn,
Slab bridge line-spacing 20cm, spacing in the rows 8cm.
(3) slab bridge field management：A. tillage and weeding, after full stand timely weeding, loosen the soil, and pay attention to ridging prevent reed
Head bassets, and loosens the soil preferably shallow, joins root with antisitic defect；B. top dressing, after transplant survival, on May 10th, 2015 imposes farm manure 1
It is secondary, 1500kg per acre；Weeding on June 16 in 2015 is loosened the soil, and applies nitrogenous fertilizer 15kg, calcium superphosphate 25kg per acre；C. flower thinning, in
The Radix Codonopsis of August in 2015 5 days to non-seed field carries out flower thinning；D. its vines is wrapped in jade in the height of seedling 50cm of slab bridge
On rice stem.
(4) corn field management：Tillage and weeding is carried out at the same time with slab bridge, on June 18th, 2015,15 bu in July
Top dressing twice applies nitrogenous fertilizer 10kg per acre.
(5) it harvests：Corn harvested on the 25th in August in 2015, then second year April, ditched on former corn planting row,
Ditch depth 15cm continues Transplanting Maize and field management by above-mentioned steps, in the harvesting corn on the 1st of September in 2016, slab bridge in
September is excavated on the 6th within 2016.
The foregoing examples are only illustrative of the present invention, does not constitute the limitation to protection scope of the present invention, all
Be with the present invention it is same or analogous design all belong to the scope of protection of the present invention within.
Claims (8)
1. a kind of slab bridge and corn intercropping plant method, it is characterised in that：Include the following steps：
1) selection of land and site preparation
In the area of height above sea level 1400-2000m, selection draining is good, soil layer is deep, loose fertile sandy loam, and deep ploughing, rake are thin,
It applies fertilizer to the subsoil, flattens bedding, furrow face is in watt antiform, the wide 1.6-2m of furrow, and furrow surrounding begins to rehearse ditch, furrow width 30-40 cm, deep 20-
25cm；
2) it transplants
Slab bridge was transplanted in the 10-11 months, before hibernaculum stops growing, by line-spacing 20-25cm trench diggings, ditch depth in whole good furrow face
10-15cm, and ditch has 30-40 ° of gradient, is put into the ginseng item of slab bridge along the gradient of ditch by spacing in the rows 6-8cm, makes root
Head lifts, and the root tip stretches, then earthing, and earthing is higher by ginseng head 5-7cm；
Corn transplant April, in furrow face by 3 row slab bridges are often planted after, plant 1 row corn, so plant successively；
3) field management
Slab bridge carries out weeding after full stand, loosens the soil, and after transplant survival annual the first tenday period of a month in May impose farm manure, in slab bridge party
Its vines is wrapped on corn stem when the height of seedling 40-60cm of ginseng；The weeding of corn, loosening the soil is carried out at the same time with slab bridge,
And in 6-7 month Nitrogen Top Dressings；
4) it harvests
Corn harvests in month current year 8-9 in its plantation；Autumn excavation of the slab bridge after transplanting 2 years.
2. slab bridge as described in claim 1 and corn intercropping plant method, it is characterised in that：Apply in the step 1)
Base fertilizer be well-rotted farmyard manure, dosage be 3500-5000kg/ mus.
3. slab bridge as described in claim 1 and corn intercropping plant method, it is characterised in that：The step 2) was transplanted
The line-spacing of corn is 80-100cm, spacing in the rows 80-100cm in journey.
4. slab bridge as described in claim 1 and corn intercropping plant method, it is characterised in that：Slab bridge in the step 3)
Radix Codonopsis imposes farm manure as 1000-1500kg per acre.
5. slab bridge as claimed in claim 4 and corn intercropping plant method, it is characterised in that：Slab bridge in the step 3)
Radix Codonopsis loosens the soil in the annual 6-8 months in conjunction with weeding, applies nitrogenous fertilizer 10-15kg, 25 kg of calcium superphosphate per acre.
6. slab bridge as claimed in claim 5 and corn intercropping plant method, it is characterised in that：In 6- in the step 3)
August carries out flower thinning processing to the slab bridge of non-seed field.
7. slab bridge as described in claim 1 and corn intercropping plant method, it is characterised in that：Corn in the step 3)
In 6-7 months Nitrogen Top Dressing at twice, apply nitrogenous fertilizer 8-10kg per acre every time.
8. slab bridge as described in claim 1 and corn intercropping plant method, it is characterised in that：Working as in the step 4)
After year harvesting corn, second year April, ditch on former corn planting row, ditch depth 10-15cm by step 2) Transplanting Maize, and is pressed
Step 3) carries out field management to corn, and corn and slab bridge are harvested in second year September part.
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| CN201810068061.XA CN108476894A (en) | 2018-01-24 | 2018-01-24 | A kind of slab bridge and corn intercropping plant method |
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| CN201810068061.XA CN108476894A (en) | 2018-01-24 | 2018-01-24 | A kind of slab bridge and corn intercropping plant method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113875518A (en) * | 2021-10-14 | 2022-01-04 | 济宁市农业科学研究院 | Intercropping planting method for fresh corn and autumn potatoes |
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| CN105103851A (en) * | 2015-08-03 | 2015-12-02 | 太仓市家欣农场专业合作社 | Intercropping planting method for corns and salviae miltiorrhizae |
| CN106105721A (en) * | 2016-07-14 | 2016-11-16 | 何林春 | A kind of Radix Codonopsis and Semen Maydis and Soybean Intercropping interplanting method |
| CN106717840A (en) * | 2016-11-29 | 2017-05-31 | 湖北省农业科学院中药材研究所 | A kind of Radix Codonopsis implantation methods |
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| CN101647353A (en) * | 2008-08-15 | 2010-02-17 | 王安合 | Method for cultivating codonopsis pilosula |
| CN104186191A (en) * | 2014-09-19 | 2014-12-10 | 刘启明 | High-altitude codonopsis pilosula cultivation method |
| CN105103851A (en) * | 2015-08-03 | 2015-12-02 | 太仓市家欣农场专业合作社 | Intercropping planting method for corns and salviae miltiorrhizae |
| CN106105721A (en) * | 2016-07-14 | 2016-11-16 | 何林春 | A kind of Radix Codonopsis and Semen Maydis and Soybean Intercropping interplanting method |
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| CN113875518A (en) * | 2021-10-14 | 2022-01-04 | 济宁市农业科学研究院 | Intercropping planting method for fresh corn and autumn potatoes |
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Application publication date: 20180904 |