CN109691373A - A kind of flue-cured tobacco water-saving cultivation method - Google Patents
A kind of flue-cured tobacco water-saving cultivation method Download PDFInfo
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- CN109691373A CN109691373A CN201811293736.7A CN201811293736A CN109691373A CN 109691373 A CN109691373 A CN 109691373A CN 201811293736 A CN201811293736 A CN 201811293736A CN 109691373 A CN109691373 A CN 109691373A
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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
- A01G22/45—Tobacco
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
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Abstract
The present invention provides a kind of flue-cured tobacco water-saving cultivation method, is related to flue-cured tobacco cultivation technical field, seedlings nursing plate sows tobacco seed, nursery 55 ~ 60 days, long to individual 5 ~ 6 true leaves, 5 ~ 7cm of plant height；Winter carries out soil deep tillage, site preparation, fertilising, ridging, ridge body line-spacing is the arrangement of 1.2m, 1.1m chi sequence, and the high 30 ~ 35cm in ridge, ridge top, which is dug, transplants cave, and 1.0 ~ 1.5kg water is poured in every cave, tobacco seedlings are transplanted after underwater infiltration, seedling is planted using rice transplanting formula, poison bait is applied after cultivation, covers the mulch of wide cut 2.2m；7 ~ 10d after transplanting, the mulch right above tobacco seedlings prick the ventilation hole of 1 ~ 31 ~ 2cm of diameter；After transplanting 13 ~ 15d, tobacco seedlings maximum blde pitch is liftoff film 1cm, ventilation bore dia expands to 6 ~ 10cm, 18 ~ 20d after transplanting, and ventilation bore dia expands to 20cm；More than tobacco seedling growth to mulch 8 ~ 10cm, apply fertilizer band, and nest is sealed in watering；25d is transplanted, when meeting rainfall, in the ridge body that line-spacing is 1.1m, water seepage hole is pricked at cigarette strain 25cm；After transplanting 25d, stalks mulching.The present invention, which has, to conserve water, and ridge temperature is high, and flue-cured tobacco early cultivation, early harvest mitigates the beneficial effect of summer drought harm.
Description
Technical field
The present invention relates to flue-cured tobacco cultivation technical field, especially a kind of flue-cured tobacco water-saving cultivation method.
Background technique
Flue-cured tobacco is a kind of draft broad leaved plant, and summer growth is vigorous, and water consumpation evapotranspires larger, and water requirement is more.With
Global warming, summer drought took place frequently in recent years, exacerbates water and wanes relatively, and yield of flue-cured tobacco reduction, quality is caused to deteriorate.
Flue-cured tobacco is mainly planted in High aititude mountain area, and water diversion engineering is difficult, and the Agricultural irrigation water resource that pond, water cellar store has
Limit.Therefore, seeking rationally effective water-saving cultivation method is the key technology for solving drought in summer flue-cured tobacco cultivation.
Summary of the invention
The present invention provides a kind of flue-cured tobacco water-saving cultivation method, solving drought in summer flue-cured tobacco cultivation in the prior art needs face
The water consumpation evaporation capacity faced is big, the more technical problem of tobacco planting water requirement.
The present invention is implemented as follows: the following steps are included:
(1) nursery: nursery in floating seedling tray, seedling stage 55~60 days, until tobacco seedlings individual has 5~6 true leaves, plant height 5~
7cm；
(2) soil is ploughed deeply: winter carries out soil and ploughs deeply, and ploughs deeply 25~30cm of depth；
(3) ridging: carrying out site preparation, fertilising before ridging, row spacing uses wide-and narrow-row, arranges according to 1.2 m, 1.1m chi sequence of line-spacing
Column, the ridge body of line-spacing 1.2m are wide row, and the ridge body of line-spacing 1.1m is narrow row；
Row spacing, the utility model has the advantages that under conditions of ensureing reasonable seeding row spacing, spacing in the rows, transplants 1000 plants of left sides of strain number using wide-and narrow-row
The right side/mu.Tobacco field single plant and group have been synthesized and coordinated to the contradiction of illumination, ventilation, conducive to the formation of Flue-cured tobacco Quality；In conjunction with ridge entirety
By covering with ground sheeting, water capacity is increased, while increasing water receiving area, ridge body soil moisture content is supplemented, effectively can be retained and collect
Rainfall；Ridging is convenient, facilitates operation, and wide to the soil applicability of a variety of landform, can once play 2 ridges；In conjunction with ridge ridge body
It is big to heat face, thermal capacity is big, and temperature relatively conventional single ridge in ridge improves 2~3 DEG C.
(4) transplanting cave: the middle ten days early April-is dug, transplanting is prepared, transplanting cave, spacing in the rows 0.55m are dug in ridge top；
(5) water: water 1.0~1.5kg in every cave；
(6) it transplants: planting cigarette after water all lower infiltration, uniform tobacco seedlings is selected to transplant, cigarette is planted using rice transplanting formula, is filled after transplanting
Irrigate 0.5 ~ 0.8 ton/mu of water；
(7) apply poison bait: apart from 4 ~ 5cm of cigarette strain at, application prevents the poison bait of subterranean pest-insect, and every plant of poison bait dosage 1.5 ~
2.0g；
(8) overlay film: covering mulch；
(9) venting: 7~10 d after transplanting, the mulch in the surface of tobacco seedlings prick the ventilation that 1~3 diameter is 1~2 cm
Hole；
After tobacco seedlings transplant 7 ~ 10d, ventilation hole is pricked, is conducive to temperature and humidity in control transplanting cave, prevents tobacco seedlings excessive growth, same to time control
Disease processed occurs and sprawling；It cultivates tobacco root: pricking ventilation hole too late, tobacco root system above section excessive growth is unfavorable for cigarette strain root
System's growth is unfavorable for cultivating cigarette strain root system, causes to transplant tobacco seedlings excessive growth in cave, the dry weight ratio of cigarette strain root system above section and root system
Imbalance；High temperature burn seedlings is prevented, if temperature gos up comparatively fast, the maximum temperature under the inner membrance of cave at 8~10 cm is transplanted and is well over 42
DEG C, cause tobacco seedlings high temperature injured.
(10) expand venthole: 13~15 d or so after transplanting, when tobacco seedlings maximum blde pitch is liftoff film 1cm, expand the ventilation
The diameter in hole；
(11) secondary expansion venthole: 18~20 d or cigarette strain grow mulch or more naturally after transplanting, and expansion step (10) is described logical
The diameter of air holes；
The purpose of second reaming: convenient for the application operation of tobacco rhizome disease generation area；It applies fertilizer and expects convenient for latter link ring.
(12) it seals nest: growing 8~10cm of mulch or more naturally to tobacco seedlings, cigarette strain transplants cave ring fertilising material, and fertile band is apart from cigarette
Strain 10~12cm, every plant of 0.5~0.8kg of watering, then use grave nest；
Ring fertilising material is conducive to being absorbed and utilized for cigarette strain, is conducive to improve utilization rate of fertilizer.
(13) pricking water seepage hole: 25 d of transplanting or so such as rainfall, prick water seepage hole in narrow row at cigarette strain 25cm, seep water
1~2 cm of aperture in hole；
The purpose for pricking water seepage hole is to collect rainwater, supplements soil moisture, otherwise not rainfall will cause the soil water without pricking water seepage hole
Divide evaporation.
(14) improving straw mulching on film: 25 d of transplanting or so, stalks mulching.
Embodiment as one preferred, by ventilation hole enlarged-diameter to 6~10 cm in step (10).
Embodiment as one preferred, in step (11) by ventilation hole enlarged-diameter to 20 cm.
Embodiment step (8) as one preferred uses wide cut 2.2m, the mulch of 0.01 mm of thickness.
In embodiment step (6) as one preferred, about 20~25 cm of diameter in cave is transplanted, depth is 15~
18cm。
The poison bait of embodiment as one preferred, step (7) application is to be stir-fried per acre with 2 kg or so wheat bran, adds crystalline substance
Body metrifonate 80g, 500g water, white wine 50g, sugar 50g, vinegar 50g, mix thoroughly be made together.
Embodiment as one preferred, fertilizer described in step (13) are 5kg/ mus of Diammonium phosphate (DAP) and 15~20kg sulphur
Sour potassium, which stirs evenly, to be made.
Flue-cured tobacco capsuled seed is seeded in seedlings nursing plate by the quantity in 1~2, every cave by embodiment as one preferred
It is interior.
Embodiment as one preferred, a height of 25 ~ 35 cm in ridge.
Embodiment as one preferred covers Wheat Straw or 400~500kg/ mus of rice straw on mulch.
Beneficial effects of the present invention: row spacing uses wide-and narrow-row: under conditions of ensureing reasonable seeding row spacing, spacing in the rows, transplanting strain
1000 plants of number or so/mu.Tobacco field single plant and group have been synthesized and coordinated to the contradiction of illumination, ventilation, conducive to the formation of Flue-cured tobacco Quality；
In conjunction with ridge entirety by covering with ground sheeting, water capacity is increased, while increasing water receiving area, supplements ridge body soil moisture content, it can be effective
Water conservation and collection rainfall；Ridging is convenient, facilitates operation, and wide to the soil applicability of a variety of landform, can once play 2 ridges；
The ridge body on wide-and narrow-row combination ridge heats that face is big, and thermal capacity is big, and temperature relatively conventional single ridge in ridge improves 2~3 DEG C.Link is transplanted to need
0.5-0.8 tons/mu of irrigation water, later period are not required to irrigate, and conventional list ridge needs to irrigate 1-2 times, the significant trickle irrigation of water-saving result, every time
Needing duty is 4.5-5 tons/mu, it is seen that water-saving result is significant；Field operation mainly spring complete, the stage tobacco seedlings compared with
It is small, convenient for operation, has the characteristics that saving of labor, reduces labor intensity, can effectively avoid recruitment contradiction, reduce recruitment cost.It is wide
Width mulch effectively inhibits weed growth, and relatively conventional single ridge plantation is less with 2 ~ 3 weeding recruitments.Worm strain rate is controlled in 0.1%-0.2%.
More traditional single ridge plantation, per mu yield improves 10~15%, while quality of tobacco is promoted, therefore per mu yield value improves 15~20%.
It adjusts and combines the intracorporal moisture content in ridge, a small amount of rainfall can be collected in rainfall less season, in rainfall more season, only
There is part rainfall to enter ridge body by water seepage hole, excessive water is drained from mulch, plays preferable hydrophobic effect.
Detailed description of the invention
Fig. 1 is the wide-and narrow-row schematic diagram that embodiment uses.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with specific embodiments of the present invention, is shown
So, described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
A kind of flue-cured tobacco water-saving cultivation method, comprising the following steps:
(1) flue-cured tobacco capsuled seed nursery: is seeded in nursery in floating seedling tray, seedling stage 55~60 by the quantity in 1~2, every cave
Tobacco seedlings, are cultivated, leaf color yellow green uniform in size consistent to group's tobacco seedlings, well developed root system by it, and no disease and pests harm infects, nursery to cigarette
Seedling individual has 5~6 true leaves, 5~7cm of plant height；
(2) soil is ploughed deeply: winter carries out soil and ploughs deeply, and ploughs deeply 25~30cm of depth；
(3) ridging: carrying out site preparation, fertilising before ridging, refering to attached drawing 1, row spacing uses wide-and narrow-row, hands over according to line-spacing 1.2 m, 1.1m
Fork sequence arranges, and the ridge body of line-spacing 1.2m is wide row, and the ridge body of line-spacing 1.1m is narrow row, a height of 25 ~ 35 cm in ridge；
The row spacing of the prior art is using single distance, and the present embodiment row spacing uses wide-and narrow-row, constitutes and combines ridge, can ensure
Under conditions of reasonable seeding row spacing, spacing in the rows, 1000 plants of strain number or so/mu is transplanted.Tobacco field single plant and group are synthesized and coordinated to illumination, logical
The contradiction of wind, conducive to the formation of Flue-cured tobacco Quality；It is whole by covering with ground sheeting in conjunction with ridge, water capacity is increased, is increased simultaneously
Water receiving area, supplements ridge body soil moisture content, and ridge body soil moisture conservation increases by 80% ~ 90%, effectively can be retained and collect rainfall；Ridging is convenient,
Facilitate operation, and wide to the soil applicability of a variety of landform, can once play 2 ridges；Big, the thermal capacity that heats face in conjunction with ridge ridge body
Greatly, temperature relatively conventional single ridge in ridge improves 2~3 DEG C, early plants conducive to flue-cured tobacco, early harvest, and the relatively conventional 15 ~ 20d that shifts to an earlier date is harvested, effectively
Alleviate the harm of summer drought.
(4) transplanting cave: the middle ten days early April-is dug, transplanting is prepared, ridge top digs transplanting cave, transplants the diameter about 20~25 in cave
Cm, depth are 15~18cm, spacing in the rows 0.55m；Transplanting depth promotes the indefinite root growth of flue-cured tobacco than tradition transplanting depth 10cm or more,
Root quantity increases by 40%, improves cigarette strain drought resisting, wind loading rating；
(5) water: water 1.0~1.5kg in every cave；
(6) it transplants: planting cigarette after water all lower infiltration, uniform tobacco seedlings is selected to transplant, cigarette is planted using rice transplanting formula, is filled after transplanting
Irrigate 0.5 ~ 0.8 ton/mu of water；
(7) poison bait is applied: in ridge body at 4 ~ 5cm of cigarette strain, the poison bait of application prevention subterranean pest-insect, every plant of poison bait dosage 1.5 ~
2.0g；Bait is to be stir-fried per acre with 2 kg or so wheat bran, adds trichlorphon 80g, 500g water, white wine 50g, sugar 50g, vinegar 50g, one
And mix thoroughly and be made, poison bait is pinched into bulk with hand when application.The purpose of application poison bait is prevention and treatment cutworm, mole cricket, wireworm etc.
Subterranean pest-insect, control efficiency are the control of worm strain rate in 0.1%-0.2%.The poison bait of application is apart from 4 ~ 5cm of cigarette strain.
(8) overlay film: covering mulch, using wide cut 2.2m, the mulch of 0.01 mm of thickness, mulch tenses compacting, keeps mulch
It is tight airtight；The more traditional mulch of mulch used in the present embodiment increases 130cm, increases ridge body area coverage, increases water receiving
Area is conducive to collect precipitation in the invalid precipitation of 2 ~ 6mm.Effectively inhibit weed growth, it is relatively conventional less with 2 ~ 3 weeders；
Plastic membrane avoids soil pollution convenient for recycling.
(9) venting: 7~10 d after transplanting, it is 1~2 cm's that the mulch in the surface of tobacco seedlings, which pricks 1~3 diameter,
Ventilation hole；
After tobacco seedlings transplant 7 ~ 10d, ventilation hole is pricked, is conducive to temperature and humidity in control transplanting cave, prevents tobacco seedlings excessive growth, same to time control
Disease processed occurs and sprawling；It cultivates tobacco root: pricking ventilation hole too late, tobacco root system above section excessive growth is unfavorable for cigarette strain root
System's growth is unfavorable for cultivating cigarette strain root system, causes to transplant tobacco seedlings excessive growth in cave, the dry weight ratio of cigarette strain root system above section and root system
Imbalance；High temperature burn seedlings is prevented, if temperature gos up comparatively fast, the maximum temperature under the inner membrance of cave at 8~10 cm is transplanted and is well over 42
DEG C, cause tobacco seedlings high temperature injured.
(10) expand venthole: 13~15 d or so after transplanting, when tobacco seedlings maximum blde pitch is liftoff film 1cm, expand the ventilation
The diameter in hole, by ventilation hole enlarged-diameter to 6~10 cm；
(11) secondary expansion venthole: 18~20 d or cigarette strain grow mulch or more naturally after transplanting, and expansion step (10) is described logical
The diameter of air holes, by ventilation hole enlarged-diameter to 20 cm；
The purpose of second reaming: convenient for the application operation of tobacco rhizome disease generation area；It applies fertilizer and expects convenient for latter link ring.
(12) it seals nest: growing 8~10cm of mulch or more naturally to tobacco seedlings, cigarette strain transplants cave ring fertilising material, fertilizer 5kg/
Mu Diammonium phosphate (DAP) and 15~20kg potassium sulfate are stirred evenly and are made；Fertile band apart from 10~12cm of cigarette strain, every plant of watering 0.5~
Then 0.8kg uses grave nest；
Ring fertilising material is conducive to being absorbed and utilized for cigarette strain, is conducive to improve utilization rate of fertilizer.
(13) water seepage hole is pricked: when 25 d of transplanting or so or 25d, in case of rainfall is pricked at cigarette strain 25cm and seeped in narrow row
Water hole, 1~2 cm of aperture of water seepage hole；
The purpose for pricking water seepage hole is to collect rainwater, supplements soil moisture, otherwise not rainfall will cause the soil water without pricking water seepage hole
Divide evaporation.Precipitation enters soil by permeability hole, improves soil moisture content.
(14) improving straw mulching on film: 25 d of transplanting or so or 25d cover Wheat Straw or 400~500kg/ mus of rice straw.
Taking off lid covering has collection early period rainwater, and mid-term covers mulch, inhibits ridge temperature excessively high, avoids flue-cured tobacco root system injured, the later period
Have the effect of improveing soil, soil C/N ratio increases by 1% or so.
Beneficial effects of the present invention: row spacing uses wide-and narrow-row: under conditions of ensureing reasonable seeding row spacing, spacing in the rows, transplanting strain
1000 plants of number or so/mu.Tobacco field single plant and group have been synthesized and coordinated to the contradiction of illumination, ventilation, conducive to the formation of Flue-cured tobacco Quality；
In conjunction with ridge entirety by covering with ground sheeting, water capacity is increased, while increasing water receiving area, supplements ridge body soil moisture content, it can be effective
Water conservation and collection rainfall；Ridging is convenient, facilitates operation, and wide to the soil applicability of a variety of landform, can once play 2 ridges；
Heat that face is big, and thermal capacity is big in conjunction with ridge ridge body, temperature relatively conventional single ridge in ridge improves 2~3 DEG C.Transplanting link needs irrigation water
0.5-0.8 tons/mu, the later period is not required to irrigate, and conventional list ridge needs to irrigate 1-2 times, in the prior art the significant trickle irrigation of water-saving result,
When for tobacco planting, needing duty every time is 4.5-5 tons/mu, and duty used in the present embodiment is lower than trickle irrigation, it is seen that
Water-saving result is significant；Field operation is mainly completed in spring, and the stage tobacco seedlings are smaller, convenient for operation, is had saving of labor, is reduced labour
The characteristics of intensity, can effectively avoid recruitment contradiction, reduce recruitment cost.Plastic membrane effectively inhibits weed growth, more routinely
Single ridge plantation is less with 2 ~ 3 weeding recruitments.Worm strain rate is controlled in 0.1%-0.2%.More traditional single ridge plantation, per mu yield improve 10
~15%, while quality of tobacco is promoted, therefore per mu yield value improves 15~20%.It adjusts and combines the intracorporal moisture content in ridge, dropping
Rain less season can collect a small amount of rainfall, and in rainfall more season, only part rainfall enters ridge body by water seepage hole,
Excessive water is drained from mulch, plays preferable hydrophobic effect.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of flue-cured tobacco water-saving cultivation method, which comprises the following steps:
(1) nursery: nursery in floating seedling tray, seedling stage 55~60 days, until tobacco seedlings individual has 5~6 true leaves, plant height 5~
7cm；
(2) soil is ploughed deeply: winter carries out soil and ploughs deeply, and ploughs deeply 25~30cm of depth；
(3) ridging: carrying out site preparation, fertilising before ridging, row spacing uses wide-and narrow-row, arranges according to 1.2 m, 1.1m chi sequence of line-spacing
The ridge body of column, line-spacing 1.2m is wide row, and the ridge line-spacing 1.1m body is narrow row；
(4) transplanting cave: the middle ten days early April-is dug, transplanting is prepared, transplanting cave, spacing in the rows 0.55m are dug in ridge top；
(5) water: water 1.0~1.5kg in every cave；
(6) it transplants: planting cigarette after water all lower infiltration, uniform tobacco seedlings is selected to transplant, cigarette is planted using rice transplanting formula, is filled after transplanting
Irrigate 0.5 ~ 0.8 ton/mu of water；
(7) apply poison bait: apart from 4 ~ 5cm of cigarette strain at, application prevents the poison bait of subterranean pest-insect, and every plant of poison bait dosage 1.5 ~
2.0g；
(8) overlay film: after application poison bait, mulch is covered；
(9) venting: 7~10 d after transplanting, the mulch in the surface of tobacco seedlings prick the ventilation that 1~3 diameter is 1~2 cm
Hole；
(10) expand venthole: 13~15 d after transplanting, when tobacco seedlings maximum blde pitch is liftoff film 1cm, expand the straight of the ventilation hole
Diameter；；
(11) secondary expansion venthole: 18~20 d or cigarette strain grow mulch or more naturally after transplanting, and expansion step (10) is described logical
The diameter of air holes；
(12) it seals nest: growing 8~10cm of mulch or more naturally to tobacco seedlings, cigarette strain transplants cave ring fertilising material, and fertile band is apart from cigarette strain 10
Then~12cm, every plant of 0.5~0.8kg of watering use grave nest；
(13) pricking water seepage hole: 25 d of transplanting or so such as rainfall, prick water seepage hole in narrow row at cigarette strain 25cm, water seepage hole
1~2 cm of aperture；
(14) improving straw mulching on film: 25 d of transplanting or so, stalks mulching.
2. a kind of flue-cured tobacco water-saving cultivation method according to claim 1, which is characterized in that in step (10) that ventilation hole is straight
Diameter is expanded to 6~10 cm.
3. a kind of flue-cured tobacco water-saving cultivation method according to claim 1, which is characterized in that in step (11) by ventilation hole
Enlarged-diameter is to 20 cm.
4. a kind of flue-cured tobacco water-saving cultivation method according to claim 2 and 3, which is characterized in that step (8) uses wide cut
2.2m, the mulch of 0.01 mm of thickness.
5. a kind of flue-cured tobacco water-saving cultivation method according to claim 4, which is characterized in that in step (6), transplant the straight of cave
About 20~25 cm of diameter, depth are 15~18cm.
6. a kind of flue-cured tobacco water-saving cultivation method according to claim 4, which is characterized in that step (7) application poison bait be
It is stir-fried per acre with 2 kg or so wheat bran, adds trichlorphon 80g, 500g water, white wine 50g, sugar 50g, vinegar 50g, mix system thoroughly together
At.
7. a kind of flue-cured tobacco water-saving cultivation method according to claim 6, which is characterized in that fertilizer described in step (13) is
5kg/ mus of Diammonium phosphate (DAP) and 15~20kg potassium sulfate are stirred evenly and are made.
8. a kind of flue-cured tobacco water-saving cultivation method according to claim 7, which is characterized in that step (1), by flue-cured tobacco pelleted seed
Son is seeded in seedlings nursing plate by the quantity in 1~2, every cave.
9. a kind of flue-cured tobacco water-saving cultivation method according to claim 8, which is characterized in that in step (3), ridge a height of 25 ~
35 cm。
10. a kind of flue-cured tobacco water-saving cultivation method according to claim 9, which is characterized in that in step (14), on mulch
Cover Wheat Straw or 400~500kg/ mus of rice straw.
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Cited By (5)
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| CN110214662A (en) * | 2019-07-26 | 2019-09-10 | 湖北省烟草公司襄阳市公司 | Make ginger cultural method between a kind of flue-cured tobacco |
| CN110915597A (en) * | 2019-12-12 | 2020-03-27 | 云南省烟草农业科学研究院 | Flue-cured tobacco efficient irrigation method based on narrow-plant wide-row cultivation |
| CN113079994A (en) * | 2021-04-12 | 2021-07-09 | 湖北省烟草科学研究院 | Alternate ditching and deep turning ridge planting crop cultivation method |
| CN113597986A (en) * | 2021-08-14 | 2021-11-05 | 寿光新一代无土栽培和土壤种植技术研究所 | Water-saving fertilizer-saving no-tillage high-yield high-quality high-ridge close-planting root-collecting planting method |
| WO2022048002A1 (en) * | 2020-09-03 | 2022-03-10 | 中国农业科学院烟草研究所 | Rain-collecting planting method for flue-cured tobacco in ridge film and furrow planting |
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| CN110214662A (en) * | 2019-07-26 | 2019-09-10 | 湖北省烟草公司襄阳市公司 | Make ginger cultural method between a kind of flue-cured tobacco |
| CN110915597A (en) * | 2019-12-12 | 2020-03-27 | 云南省烟草农业科学研究院 | Flue-cured tobacco efficient irrigation method based on narrow-plant wide-row cultivation |
| CN110915597B (en) * | 2019-12-12 | 2021-10-08 | 云南省烟草农业科学研究院 | Flue-cured tobacco efficient irrigation method based on narrow-plant wide-row cultivation |
| WO2022048002A1 (en) * | 2020-09-03 | 2022-03-10 | 中国农业科学院烟草研究所 | Rain-collecting planting method for flue-cured tobacco in ridge film and furrow planting |
| GB2613220A (en) * | 2020-09-03 | 2023-05-31 | Tobacco Res Inst Caas | Rain-collecting planting method for flue-cured tobacco in ridge film and furrow planting |
| CN113079994A (en) * | 2021-04-12 | 2021-07-09 | 湖北省烟草科学研究院 | Alternate ditching and deep turning ridge planting crop cultivation method |
| CN113597986A (en) * | 2021-08-14 | 2021-11-05 | 寿光新一代无土栽培和土壤种植技术研究所 | Water-saving fertilizer-saving no-tillage high-yield high-quality high-ridge close-planting root-collecting planting method |
| CN113597986B (en) * | 2021-08-14 | 2022-07-01 | 寿光新一代无土栽培和土壤种植技术研究所 | Water-saving fertilizer-saving no-tillage high-yield high-quality high-ridge close-planting root-collecting planting method |
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