CN104641915B - The positioning method for transplanting of tobacco seedling - Google Patents
The positioning method for transplanting of tobacco seedling Download PDFInfo
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- CN104641915B CN104641915B CN201510096392.0A CN201510096392A CN104641915B CN 104641915 B CN104641915 B CN 104641915B CN 201510096392 A CN201510096392 A CN 201510096392A CN 104641915 B CN104641915 B CN 104641915B
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- film
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- 241000208125 Nicotiana Species 0.000 title claims abstract description 90
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 86
- 239000002689 soil Substances 0.000 claims abstract description 32
- 239000003337 fertilizer Substances 0.000 claims abstract description 19
- 241001232787 Epiphragma Species 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000003780 insertion Methods 0.000 claims abstract description 3
- 239000002965 rope Substances 0.000 claims description 32
- 235000019504 cigarettes Nutrition 0.000 claims description 27
- 239000012528 membrane Substances 0.000 claims description 20
- 241000196324 Embryophyta Species 0.000 claims description 18
- 235000016709 nutrition Nutrition 0.000 claims description 14
- 230000035764 nutrition Effects 0.000 claims description 14
- 210000003608 Feces Anatomy 0.000 claims description 10
- 239000010871 livestock manure Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 10
- 239000002362 mulch Substances 0.000 claims description 9
- 239000004677 Nylon Substances 0.000 claims description 8
- 229920001778 nylon Polymers 0.000 claims description 8
- 230000036536 Cave Effects 0.000 claims description 5
- 230000000844 anti-bacterial Effects 0.000 claims description 4
- 239000003899 bactericide agent Substances 0.000 claims description 4
- 239000003814 drug Substances 0.000 claims description 4
- 230000000749 insecticidal Effects 0.000 claims description 4
- 239000002917 insecticide Substances 0.000 claims description 4
- 238000002372 labelling Methods 0.000 claims description 4
- 230000002015 leaf growth Effects 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 241001474791 Proboscis Species 0.000 claims description 3
- 239000003895 organic fertilizer Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 239000000203 mixture Substances 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000002054 transplantation Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 235000015097 nutrients Nutrition 0.000 description 4
- 230000004083 survival Effects 0.000 description 4
- 241001002356 Valeriana edulis Species 0.000 description 3
- 235000013405 beer Nutrition 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 241000699666 Mus <mouse, genus> Species 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004720 fertilization Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000001737 promoting Effects 0.000 description 2
- 230000000295 complement Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000004301 light adaptation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000000149 penetrating Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002786 root growth Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000001131 transforming Effects 0.000 description 1
Classifications
-
- 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
Abstract
Grow tobacco the positioning method for transplanting of seedling the invention provides one, including the locator positioning, ridging, epiphragma, the transplanting tobacco seedlings step that carry out successively, the locator is round log rod or the like, 35~40cm long, 8~10cm of diameter, one end is approximate cone tips, cone 8~10cm high, in insertion soil before ridging；In the ridging, ridge body is highly 25 30cm, and locator is higher by ridge body 3-5cm；The epiphragma is that cover film on the hole formed after locator is extracted after ridging, keeps film to tighten；In the transplanting tobacco seedlings, the hole of 3 4cm is broken on the film above hole, tobacco seedling is put into hole.The present invention provides humiture and fertilizer and water condition preferably for tobacco seedlings, make it is every transplant operational sequence efficient combination, overcome tradition to transplant the problems, lifting flue-cured tobacco transplanting effect such as early growth and quick tiller after time-consuming, cultivation is undesirable.
Description
Technical field
The present invention relates to tobacco cultivation method, and in particular to the method for transplanting of tobacco seedling.
Background technology
Flue-cured tobacco, it is necessary to seed is cultivated to seedling in seedbed, then is transplanted and enters crop field as field production crop.Mesh
Preceding domestic cigarette district generally cultivates tobacco seedlings using floating seedlings technology, is aided with the sides such as moistening nursery, sand culture nursery, air-pruning seedling production
Transplanted again after the seedling of formula, the seedling or 8 leaves of cultivation to 5 leaves or so or so and enter crop field.
Small transplantation of seedlings under flue-cured tobacco film, it is different from cigarette mode is planted after the first epiphragma transplanted on conventional film, it is to be got in the body of ridge
Behind deep 15~20cm, the big pool of 35~40cm of diameter, epiphragma after cigarette is first planted, acted on using the heat and moisture preserving of mulch film, seedling is existed
Rupture of membranes draws the planting type of seedling firming again after being grown 15~20 days under mulch film.Which realize in advance transplant, reduce nursery into
The technical goals such as sheet, drought-resistant water-preserving, are applied popularization in cigarette districts such as Yunnan.Which cannot be using mulch film to ridge before transplanting
Body insulation soil moisture conservation, need to break up hot hole after transplanting on mulch film, and it is time-consuming to there is also Da great Tang, easily causes temperature mistake under film
The problems such as high and burn seedlings, with certain technical limitation.
Beer bottle located fertilization method is by line-spacing and spacing in the rows specification is transplanted before ridging, beer bottle（Or the like）Fixation
On the ground, then carrying out ridging again after ring basal dressing around beer bottle, extracted after ridging at the nest pool that bottle is formed
As plant at cigarette.At 15~20cm of stem for cigarette strain in prosperous long-term root system compact district and the main uptake zone of nutrient, therefore
The method more meets cigarette strain root growth, the regularity of distribution and inhales fertile feature, and plant recovery of nutrient is improved.
The B of patent of invention CN 102365918《Flue-cured tobacco mulch film well cellar type seedling transplanting method》, it is proposed that got in the body of ridge
Deep 16~18cm, the Jing Jiao of diameter about 8cm, the method for transplanting of small transplantation of seedlings is carried out using the characteristic of well cellar for storing things heat and moisture preserving.The party
Method concentrates the realization for promoting and transplanting ahead of time, plant deeply, accelerate transplanting progress, shortening the multinomial technical goals such as seedling raise period, is cigarette
One major transformation in careless transplantation technique field.But, the well cellar for storing things heat insulation effect of the method is limited, Jing Jiao bottoms soil density
It is higher, it is also very prominent the problems such as difficulty that in actual applications, Jing Jiao bottoms ponding is serious, tobacco seedlings are taken root after planting.
The content of the invention
It is an object of the invention to provide flue-cured tobacco seedling positioning method for transplanting, for tobacco seedlings provide it is preferably warm and humid
Spend and fertilizer and water condition, make every transplanting operational sequence efficient combination, early growth and quick tiller is paid no attention to after overcoming tradition to transplant time-consuming, cultivation
The problem such as think, lift flue-cured tobacco transplanting effect.
The purpose of the present invention is realized by following measures：
The one positioning method for transplanting for growing tobacco seedling, including carry out successively locator positioning, ridging, epiphragma, transplant cigarette
Seedling step, the locator is round log rod or the like, 35~40cm long, 8~10cm of diameter, and one end is approximate cone point
End, cone 8~10cm high, in insertion soil before ridging；In the ridging, ridge body is highly 25-30cm, and locator is higher by
3~5cm of ridge body；The epiphragma is that cover film on the hole formed after locator is extracted after ridging, keeps film to tighten；Institute
State in transplanting tobacco seedlings, the hole of 3-4cm is broken on the film above hole, tobacco seedling is put into hole.The present invention is logical
Cross locator occupy-place in ridging and automatically form hole, root system grows to surrounding after being transplanted beneficial to tobacco seedlings.The present invention is to a certain degree
Ground isolation tobacco seedlings and external environment, are that tobacco seedlings build the more constant miniclimate of humiture and microenvironment, and reduce in hole
Scattering and disappearing for heat, improves heat insulation effect, can in advance be transplanted in ambient temperature and relatively low ground temperature, and promotes tobacco seedlings life after cultivation
Development long, shortens also seedling stage.Even the tobacco seedlings of area of heavy rainfull of the invention transplant same suitable, rainwater enter the amount in hole compared with
Few, the interstices of soil in hole is more in addition, and draining is smooth, is difficult to form ponding even damage or crop failure caused by waterlogging.The present invention will advance in ridging
Row hole makes, and further increases transplanting efficiency, shortens transplanting time, realizes concentrating and transplants.
Root system is wrapped up root, the battalion by the positioning method for transplanting of above-mentioned tobacco seedling, tobacco seedlings before transplanting with Nutrition Soil
It is fine earth and the mixture of tobacco fertilizer to support the formula of soil（Preferably mass ratio 100:1-2）, clear water is added, reaching to hold into
The humidity of group.More preferably, without being covered with fine earth again, the combination of root system and hole surrounding is more for the parcel effect of tobacco root system of the present invention
For tight, greatly reduce that root system is exposed aggrieved or generation situations such as take root difficulty, in addition, nutrient sufficient in Nutrition Soil
The demand of tobacco seedlings early growth can preferably be met.
The positioning method for transplanting of above-mentioned tobacco seedling, including the fertilising step before ridging after positioning, during the fertilising
The ring basal dressing at 8~10cm of locator outer.Not only contribute to tobacco seedlings to plant deeply, and more meet the growth distribution of cigarette strain root system
Rule, the utilization rate of fertilizer is also substantially improved, while it is too deep and cause tobacco root system directly contact high concentration to it also avoid hole
Fertilizer and cause the possibility of burn seedlings.
The positioning method for transplanting of above-mentioned tobacco seedling, comprises the following steps：
（1）Make locator, positioning rope：Locator is round log rod or the like, 35~40cm, 8~10cm of diameter long,
One end is approximate cone tips, cone 8~10cm high；Positioning rope is nylon rope, and two ends are lain on the post of station, by the shifting for determining
Plant spacing in the rows and continued labelling is done on nylon rope；
（2）Positioning：Plough cigarette it is smooth after, in transplant it is preceding 20~30 days, according to plant cigarette planning and ridge body move towards, vertical
In the middle of the plot of ridge body trend, position baseline is determined using " sight alignment " method first.By positioning rope perpendicular to positioning base
Directrix is fixed, after being ditched with the transplanting line-spacing for determining, respectively to two ends since datum line, and along the telltale mark of positioning rope,
Locator is squeezed into furrow one by one；Locator must be unified in positioning rope side, and locator is drawn close to rope, keep longitudinal direction and
It is laterally aligned；
（3）Fertilising：The base manure amount of application of individual plant tobacco seedlings is calculated, in the ring basal dressing at 8~10cm of locator outer；
（4）Ridging：Use outer ridger（Bedder lister body）Ridging, or artificial ridging, ridge body surfacing, ridge soil are thin
It is broken, 25~30cm of ridge body height；Locator can not be knocked during ridging over, and locator is kept vertical as far as possible, positioned after ridging
Device should be higher by ridge body 5cm or so；
（5）Epiphragma：When soil moisture content is good, locator is shaken gently for and extracted first, diameter is formed about in the body of ridge
8cm, the hole of deep about 20cm is then covered by film, and film both sides keep film moderately to tighten with appropriate earth mulch pressure；
（6）It is prepared by Nutrition Soil：Transplant first 25~30 days, take and do not plant cigarette fine earth, N:P :K=6~8:12:25 tobacco without
Machine composite fertilizer, farm manure（Or tobacco organic fertilizer）, according to 100:1:1 ratio mixing, adds clear water, insecticide, bactericide to stir
Mix uniform, and reach and can hold pockets of humidity, then fermented with diaphragm seal standby；
（7）Transplant tobacco seedlings：During transplanting, operating personnel are while use 110~140cm long, the thin waddy of diameter 4cm（One end
Fine away）, the film above oriented cultivation cigarette hole is poked, film is broken the hole of 3~4cm of diameter, while using length
Mouth kettle is drenched into root water along hole（Per 100~200mL of cave）.Then hand-held tobacco seedlings stem, tobacco seedlings are wrapped up with adequate nutrition soil
Behind root, vertically it is put into oriented hole from film hole, preventing and treating slug class medicament is spread fertilizer over the fields in most backward hole（It is such as close
Up to etc.）；
（8）Rupture of membranes draws seedling：7~10 days after cultivation, when tobacco seedlings leaf growth is to contacting film（Teleblem）When, timely rupture of membranes simultaneously will
Tobacco seedlings blade draws out hole mouthful, and rupture of membranes bore is consistent with hole diameter；
（9）Topdress：Rupture of membranes draws after seedling second day, and mu is with 3-5 kilograms（0.5 kilogram or so of pure nitrogen level）Special topdressing convert
It is 1.0% ~ 2.5% solution into concentration, spraying fertilizer is drenched along the borehole wall；
（10）Sealing：When tobacco seedlings grow hole mouthful, when tobacco seedling growth point is away from hole mouthful about 3 ㎝, with fine earth by hole and
Film mouthful tamps sealing.
Beneficial effect
(1) root system grows to surrounding after the present invention is transplanted beneficial to tobacco seedlings, and the soil density inside hole is relatively low, root system
In easily penetrating soil.By locator, in ridging, occupy-place automatically forms hole, rather than is existed with card punch after ridging epiphragma
Push to be formed in the body of ridge.
（2）The present invention can realize the target that tobacco seedlings are transplanted in advance, compared with deep hole cave can isolate to a certain extent tobacco seedlings with it is outer
Boundary's environment, is that tobacco seedlings build the more constant miniclimate of humiture and microenvironment, and the film bore for adding hole mouthful is smaller, enters one
Step reduces scattering and disappearing for heat in hole, improves heat insulation effect, can in advance be transplanted in ambient temperature and relatively low ground temperature, and
Seedling growth and development after promoting to plant, shortens also seedling stage.
（3）The tobacco seedlings that the present invention is particularly suitable for area of heavy rainfull are transplanted, and the film cut diameter in hole mouthful is smaller, reduces rain
Water enters the amount in hole, and the interstices of soil in hole is more in addition, and draining is smooth, is difficult to form ponding even damage or crop failure caused by waterlogging.
（4）The present invention is placed into hole after tobacco root system Nutrition Soil is wrapped up, without being covered with fine earth again, tobacco seedlings root
More preferably, the combination of root system and hole surrounding is more tight for the parcel effect of system, greatly reduces root system exposed aggrieved or take root tired
The generation of difficult situations such as, in addition, nutrient sufficient in Nutrition Soil also can preferably meet the demand of tobacco seedlings early growth.
（5）The present invention not only realizes tobacco seedlings and plants deeply, and circle distribution of the base manure at 10cm outside hole, more meets
The growth distribution rule of cigarette strain root system, the utilization rate of fertilizer is also substantially improved, while it is too deep and cause tobacco seedlings to it also avoid hole
Root system directly contact high concentration fertilizer and cause the possibility of burn seedlings.
（6）The present invention by hole production process by transplanting when when being advanced to ridging, further increase transplanting efficiency, shorten
Transplanting time, realizes concentrating and transplants.
（7）Operation is transplanted in rational allocation of the present invention combination, and every operation is interrelated, complements each other, located fertilization it is same
When complete to transplant hole and make, rupture of membranes forms louvre while losing seedling, on the basis of improving and transplanting quality and effect after planting,
Realize and subtract work drop target originally.
Brief description of the drawings
Fig. 1 transplants hole and fertilising schematic diagram for positioning, and 1 is film, and 2 is ridge body, and 3 to transplant hole, and 4 is base manure, and 5 are
Ridge bottom.
Fig. 2 is locator schematic diagram, and 6 is locator top, and 7 is locator cone tips.
Specific embodiment
The present invention is specifically described below by embodiment, it is necessary to it is pointed out here that, following examples are only
It is used to further illustrate the present invention, it is impossible to be interpreted as limiting the scope of the invention, art personnel can
Some nonessential modifications and adaptations are made to the present invention with according to the invention described above content.
Embodiment 1
One grow tobacco seedling positioning method for transplanting, comprise the following steps：
（1）Make locator, positioning rope：Locator is round log rod or the like, 35 cm long, and diameter 8cm, one end is near
Like cone tips, cone 8cm high；Positioning rope is nylon rope, and two ends are lain on the post of station, by the transplanting plant spacing for determining in nylon
Continued labelling is done on rope；
（2）Positioning：Plough cigarette it is smooth after, in transplant it is preceding 20 days, according to plant cigarette planning and ridge body move towards, perpendicular to ridge
In the middle of the plot of body trend, position baseline is determined using " sight alignment " method first.By positioning rope perpendicular to position baseline
It is fixed, after being ditched with the transplanting line-spacing for determining, respectively to two ends since datum line, along the telltale mark of positioning rope, one by one
Locator is squeezed into furrow；Locator must be unified in positioning rope side, and locator is drawn close to rope, keep vertical and horizontal
Alignment；
（3）Fertilising：The base manure amount of application of individual plant tobacco seedlings is calculated, in the ring basal dressing at the 8cm of locator outer；
（4）Ridging：Use outer ridger（Bedder lister body）Ridging, or artificial ridging, ridge body surfacing, ridge soil are thin
It is broken, ridge body height 25cm；Locator can not be knocked during ridging over, and locator is kept vertical as far as possible, locator should after ridging
It is higher by ridge body 5cm；
（5）Epiphragma：When soil moisture content is good, locator is shaken gently for and extracted first, diameter is formed about in the body of ridge
8cm, the hole of deep about 20cm is then covered by film, and film both sides keep film moderately to tighten with appropriate earth mulch pressure；
（6）It is prepared by Nutrition Soil：Transplant first 25 days, take and do not plant cigarette fine earth, N:P :K=6:12:25 tobacco special inorganic is answered
Hefei, farm manure, according to 100:1:1 ratio mixing, adds clear water, insecticide, bactericide to stir, and reach and can hold
Pockets of humidity, is then fermented standby with diaphragm seal；
（7）Transplant tobacco seedlings：During transplanting, operating personnel are while use 110cm long, the thin waddy of diameter 4cm（Fine away one end）,
Film above oriented cultivation cigarette hole is poked, film is broken the hole of diameter 3cm, while using proboscis kettle along hole
Hole is drenched into root water（Per cave 100mL）.Then hand-held tobacco seedlings stem, with adequate nutrition soil parcel tobacco seedlings root after, from membrane pores
Vertically it is put into oriented hole at hole, preventing and treating slug class medicament is spread fertilizer over the fields in most backward hole（It is such as close up to）；
（8）Rupture of membranes draws seedling：7 days after cultivation, when tobacco seedlings leaf growth is to contacting film（Teleblem）When, timely rupture of membranes and by tobacco seedlings
Blade draws out hole mouthful, and rupture of membranes bore is consistent with hole diameter；
（9）Topdress：Rupture of membranes draws after seedling second day, and mu is with 3 kilograms（0.5 kilogram of pure nitrogen level）Special topdressing convert into concentration
It is 1.0% solution, spraying fertilizer is drenched along the borehole wall.
（10）Sealing：When tobacco seedlings grow hole mouthful, when tobacco seedling growth point is away from hole mouthful about 3 ㎝, with fine earth by hole and
Film mouthful tamps sealing.
Compared with being transplanted on conventional film, the seedbed phase shortens 15 days or so to the present embodiment, reduces leaf-cutting number of times more than 2 times, section
About manage/mu of recruitment 0.5；Also seedling stage was foreshortened to 1 day or so by 7 days or so after the present embodiment is planted, and did not almost go back seedling stage；Move
Plant survival rate and be promoted to 95% or so by 80% or so；Transplanting efficiency is improved to 3 mu/works by 0.6 mu/work；Maturity period is effective
The number of sheets increases to 22 or so by 18 or so, and growing stage extends 15 days or so；Per mu yield is increased by 160.65kg
To 175.52Kg, average yield per mu value increases to 3108.77 yuan by 2503.43 yuan.
The present embodiment is compared with the well cellar for storing things small transplantation of seedlings of formula, and the transplanting survival rate under the conditions of continuous low temperature wet weather is left by 60%
The right side is promoted to 90% or so；Ridging to the total recruitment transplanted remains basically stable, but transplanting efficiency is promoted to 3 mus/by 2.3 mu/works
Work；Banket sealing（Tobacco seedling growth point grows ridge body 2-3cm）Time by planting after be advanced within 20-25 days cultivation after 15-20 days；Maturity period
Leaves number increases to 22 or so by 20 or so, and growing stage extends 5 days or so；Per mu yield is increased by 169.63kg
175.52Kg is added to, average yield per mu value increases to 3108.76 yuan by 2754.33 yuan.
Embodiment 2
One grow tobacco seedling positioning method for transplanting, comprise the following steps：
（1）Make locator, positioning rope：Locator is round log rod or the like, 40 cm, diameter 10cm long, and one end is
Approximate cone tips, cone 10cm high；Positioning rope is nylon rope, and two ends lie on the post of station, exist by the transplanting plant spacing for determining
Continued labelling is done on nylon rope；
（2）Positioning：Plough cigarette it is smooth after, in transplant it is preceding 30 days, according to plant cigarette planning and ridge body move towards, perpendicular to ridge
In the middle of the plot of body trend, position baseline is determined using " sight alignment " method first.By positioning rope perpendicular to position baseline
It is fixed, after being ditched with the transplanting line-spacing for determining, respectively to two ends since datum line, along the telltale mark of positioning rope, one by one
Locator is squeezed into furrow；Locator must be unified in positioning rope side, and locator is drawn close to rope, keep vertical and horizontal
Alignment；
（3）Fertilising：The base manure amount of application of individual plant tobacco seedlings is calculated, in the ring basal dressing at the 10cm of locator outer；
（4）Ridging：Use outer ridger（Bedder lister body）Ridging, or artificial ridging, ridge body surfacing, ridge soil are thin
It is broken, ridge body height 30cm；Locator can not be knocked during ridging over, and locator is kept vertical as far as possible, locator should after ridging
It is higher by ridge body 5cm；
（5）Epiphragma：When soil moisture content is good, locator is shaken gently for and extracted first, diameter is formed about in the body of ridge
8cm, the hole of deep about 20cm is then covered by film, and film both sides keep film moderately to tighten with appropriate earth mulch pressure；
（6）It is prepared by Nutrition Soil：Transplant first 25~30 days, take and do not plant cigarette fine earth, N:P :K=8:12:The 25 special nothing of tobacco
Machine composite fertilizer, farm manure, according to 100:1:1 ratio mixing, adds clear water, insecticide, bactericide to stir, and reach can
Pockets of humidity is held, is then fermented with diaphragm seal standby；
（7）Transplant tobacco seedlings：During transplanting, operating personnel are while use 140cm long, the thin waddy of diameter 4cm（Fine away one end）,
Film above oriented cultivation cigarette hole is poked, film is broken the hole of diameter 4cm, while using proboscis kettle along hole
Hole is drenched into root water（Per cave 200mL）.Then hand-held tobacco seedlings stem, with adequate nutrition soil parcel tobacco seedlings root after, from membrane pores
Vertically it is put into oriented hole at hole, preventing and treating slug class medicament is spread fertilizer over the fields in most backward hole（It is such as close up to）；
（8）Rupture of membranes draws seedling：10 days after cultivation, when tobacco seedlings leaf growth is to contacting film（Teleblem）When, timely rupture of membranes and by cigarette
Seedling leaf draws out hole mouthful, and rupture of membranes bore is consistent with hole diameter；
（9）Topdress：Rupture of membranes draws after seedling second day, and mu is with 5 kilograms（0.5 kilogram of pure nitrogen level）Special topdressing convert into concentration
It is 2.5% solution, spraying fertilizer is drenched along the borehole wall；
（10）Sealing：When tobacco seedlings grow hole mouthful, when tobacco seedling growth point is away from hole mouthful about 3 ㎝, with fine earth by hole and
Film mouthful tamps sealing.
Compared with being transplanted on conventional film, the seedbed phase shortens 15 days or so to the present embodiment, reduces leaf-cutting number of times more than 2 times, section
About manage/mu of recruitment 0.5；Also seedling stage was foreshortened to 1 day or so by 7 days or so after the present embodiment is planted, and did not almost go back seedling stage；Move
Plant survival rate and be promoted to 95% or so by 80% or so；Transplanting efficiency is improved to 3 mu/works by 0.6 mu/work；Maturity period is effective
The number of sheets increases to 22 or so by 18 or so, and growing stage extends 15 days or so；Per mu yield is increased by 160.65kg
To 175.52Kg, average yield per mu value increases to 3108.77 yuan by 2503.43 yuan.
The present embodiment is compared with the well cellar for storing things small transplantation of seedlings of formula, and the transplanting survival rate under the conditions of continuous low temperature wet weather is left by 60%
The right side is promoted to 90% or so；Ridging to the total recruitment transplanted remains basically stable, but transplanting efficiency is promoted to 3 mus/by 2.3 mu/works
Work；Banket sealing（Tobacco seedling growth point grows ridge body 2-3cm）Time by planting after be advanced within 20-25 days cultivation after 15-20 days；Maturity period
Leaves number increases to 22 or so by 20 or so, and growing stage extends 5 days or so；Per mu yield is increased by 169.63kg
175.52Kg is added to, average yield per mu value increases to 3108.76 yuan by 2754.33 yuan.
Claims (3)
1. a positioning method for transplanting for growing tobacco seedling, including carry out successively locator positioning, ridging, epiphragma, transplant tobacco seedlings
Step, the locator is round log rod or the like, and 35~40cm long, 8~10cm of diameter, one end are approximate cone tips,
Cone 8~10cm high, in insertion soil before ridging；In the ridging, ridge body is highly 25-30cm, and locator is higher by ridge
Body 3-5cm；The epiphragma is that cover film on the hole formed after locator is extracted after ridging, keeps film to tighten；It is described
Transplant in tobacco seedlings, the hole of 3-4cm is broken on the film above hole, tobacco seedling is put into hole；The tobacco seedlings exist
Transplant preceding Nutrition Soil and root system is wrapped up into root, the formula of the Nutrition Soil is mass ratio 100:The fine earth of 1-2 is mixed with fertilizer
Compound, adds clear water, and reaching can hold pockets of humidity.
2. the positioning method for transplanting of tobacco seedling as claimed in claim 1, including the fertilising step before ridging after positioning, it is described
In the ring basal dressing at 8~10cm of locator outer during fertilising.
3. the positioning method for transplanting of tobacco seedling as claimed in claim 1, comprises the following steps：
（1）Make locator and positioning rope：Locator is round log rod or the like, 35~40cm, 8~10cm of diameter, one end long
It is approximate cone tips, cone 8~10cm high；Positioning rope is nylon rope, and two ends are lain on the post of station, by the transplanting strain for determining
Away from doing continued labelling on nylon rope；
（2）Positioning：Plough cigarette it is smooth after, in transplant it is preceding 20~30 days, according to plant cigarette planning and ridge body move towards, perpendicular to ridge
In the middle of the plot of body trend, position baseline is determined using " sight alignment " method first；By positioning rope perpendicular to position baseline
It is fixed, after being ditched with the transplanting line-spacing for determining, respectively to two ends since datum line, along the telltale mark of positioning rope, one by one
Locator is squeezed into furrow；Locator is unified in positioning rope side, and locator is drawn close to rope, keeps vertical and horizontal pair
Together；
（3）Fertilising：The base manure amount of application of individual plant tobacco seedlings is calculated, in the ring basal dressing at 8~10cm of locator outer；
（4）Ridging：Using outer ridger ridging, or artificial ridging, ridge body surfacing, ridge soil is in small, broken bits, and ridge body height 25~
30cm；Locator can not be knocked during ridging over, and locator is kept vertical as far as possible, locator is higher by ridge body 5cm after ridging；
（5）Epiphragma：When soil moisture content is good, locator is shaken gently for and extracted first, diameter about 8cm is formed in the body of ridge, it is deep
The hole of about 20cm, is then covered by film, and film both sides keep film moderately to tighten with appropriate earth mulch pressure；
（6）It is prepared by Nutrition Soil：Transplant first 25~30 days, take fine earth, N:P :K=6~8:12:25 tobacco inorganic fertilizer, farm manure
Or organic fertilizer, according to 100:1:1 mass ratio mixing, adds clear water, insecticide, bactericide to stir, and reach and can hold
Pockets of humidity, is then fermented standby with diaphragm seal；
（7）Transplant tobacco seedlings：During transplanting, using 110~140cm long, the thin waddy of diameter 4cm, by oriented cultivation cigarette hole
The film of side is poked, and film is broken the hole of 3~4cm of diameter, is drenched into root water along hole using proboscis kettle, per cave 100
~200mL, then hand-held tobacco seedlings stem, after wrapping up tobacco seedlings root with Nutrition Soil, is vertically put into oriented from film hole
In hole, preventing and treating slug class medicament is spread fertilizer over the fields in most backward hole；
（8）Rupture of membranes draws seedling：7~10 days after cultivation, when tobacco seedlings leaf growth to contact film, timely rupture of membranes simultaneously draws tobacco seedlings blade
Portal pocket, rupture of membranes bore is consistent with hole diameter；
（9）Topdress：Rupture of membranes draws after seedling second day, mu topdressed with 3-5 kilograms of tobacco convert into concentration be 1.0% ~ 2.5% solution,
Spraying fertilizer is drenched along the borehole wall；
（10）Sealing：When tobacco seedlings grow hole mouthful, when tobacco seedling growth point is away from hole mouthful about 3 ㎝, with fine earth by hole and film
Mouth tamps sealing.
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| CN104956891B (en) * | 2015-06-30 | 2017-11-07 | 湖北省烟草公司恩施州公司 | A kind of flue-cured tobacco film is gone into the well cellar for storing things formula young seedling transplanting method |
| CN105519292A (en) * | 2015-12-21 | 2016-04-27 | 天津百利种苗培育有限公司 | Field planting method |
| CN105940808A (en) * | 2016-05-19 | 2016-09-21 | 贵州省烟草公司毕节市公司 | Quinclorac herbicide-caused tobacco phytotoxicity restoration method |
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| CN107278609B (en) * | 2017-08-18 | 2020-01-21 | 中国烟草总公司黑龙江省公司牡丹江烟草科学研究所 | Ridge culture method for tobacco planting |
| CN108432585A (en) * | 2018-03-23 | 2018-08-24 | 南平市烟草公司建阳分公司 | A kind of flue-cured tobacco transplanting method |
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| CN102939842A (en) * | 2012-11-26 | 2013-02-27 | 贵州省烟草科学研究院 | Flue-cured tobacco plant mark mulching film transplanting method |
| CN203340557U (en) * | 2013-07-09 | 2013-12-18 | 中国烟草总公司重庆市公司丰都分公司 | Isometric transplanting hole puncher for flue-cured tobaccos |
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