CN110089381A - A kind of film, which is gone into the well, stores formula tobacco seedlings method for transplanting - Google Patents
A kind of film, which is gone into the well, stores formula tobacco seedlings method for transplanting Download PDFInfo
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- CN110089381A CN110089381A CN201910354599.1A CN201910354599A CN110089381A CN 110089381 A CN110089381 A CN 110089381A CN 201910354599 A CN201910354599 A CN 201910354599A CN 110089381 A CN110089381 A CN 110089381A
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- 241000208125 Nicotiana Species 0.000 title claims abstract description 117
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 117
- 238000000034 method Methods 0.000 title claims abstract description 49
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 14
- 241001232787 Epiphragma Species 0.000 claims abstract description 8
- 239000012528 membrane Substances 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 239000010408 film Substances 0.000 claims description 38
- 210000003608 fece Anatomy 0.000 claims description 23
- 239000010871 livestock manure Substances 0.000 claims description 23
- 239000003337 fertilizer Substances 0.000 claims description 22
- 239000002362 mulch Substances 0.000 claims description 21
- 235000015097 nutrients Nutrition 0.000 claims description 15
- 229910052757 nitrogen Inorganic materials 0.000 claims description 13
- 238000002360 preparation method Methods 0.000 claims description 11
- 239000003895 organic fertilizer Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims description 9
- 229910052939 potassium sulfate Inorganic materials 0.000 claims description 9
- 235000011151 potassium sulphates Nutrition 0.000 claims description 9
- 238000004080 punching Methods 0.000 claims description 9
- 238000010899 nucleation Methods 0.000 claims description 6
- 241000196324 Embryophyta Species 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000005416 organic matter Substances 0.000 claims description 3
- 239000001120 potassium sulphate Substances 0.000 claims description 3
- 239000010409 thin film Substances 0.000 claims description 3
- 230000004720 fertilization Effects 0.000 claims description 2
- 230000004083 survival effect Effects 0.000 abstract description 8
- 238000002054 transplantation Methods 0.000 abstract description 6
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 19
- 201000010099 disease Diseases 0.000 description 15
- 238000012545 processing Methods 0.000 description 9
- 238000005520 cutting process Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000001580 bacterial effect Effects 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 241000878949 Deroceras agreste Species 0.000 description 1
- 241000237858 Gastropoda Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- ILRLTAZWFOQHRT-UHFFFAOYSA-N potassium;sulfuric acid Chemical compound [K].OS(O)(=O)=O ILRLTAZWFOQHRT-UHFFFAOYSA-N 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/02—Transplanting machines for seedlings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
-
- 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
- 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
Abstract
It goes into the well the invention discloses a kind of film and stores formula tobacco seedlings method for transplanting, managed after epiphragma (3) tobacco seedlings that this approach includes the following steps (1) ridge-forming and fertilizing (2) transplanting (4) lid sealed membrane (5) transplanting.The present invention will transplant after epiphragma for the first time covers sealing application of membrane in flue-cured tobacco method for transplanting again, temperature is low etc. be not suitable for flue-cured tobacco transplantation of seedlings in the period of, it can carry out tobacco seedlings transplanting, the transplanting time of flue-cured tobacco can be made to shift to an earlier date, improve transplanting survival rate, promote cigarette strain early growth and quick tiller and crop field cigarette strain uniformity, increase the yield and the output value of flue-cured tobacco simultaneously, shorten nursery period, save seedling cost, increases tobacco grower's income.
Description
Technical field
The present invention relates to tobacco planting technical field, it is specifically related to a kind of film and goes into the well store formula tobacco seedlings method for transplanting.
Background technique
High ridge plants the common recognition that tobacco seedlings have become everybody deeply now, and plastic mulching cultivation technology has formd more complete
Technical system, film mulching method can be divided into overlay film and two kinds of cigarette of cultivation after first overlay film after first cultivation cigarette, and heat preservation, fertilizer conservation, inhibits miscellaneous at water conservation
Careless growth effects have played positive effect to the upgrading synergy of cured tobacco production, are received by numerous tobacco growers, popularizing area increases year by year.
But due to the difference of different tobacco leaf producing region weathers, edaphic condition etc., so that many cigarette districts occur one in production in practice
The agricultural technology problem of a little restrictions, if tobacco seedlings nursery stage is long, transplanting time is influenced by weather, transplants the problems such as survival rate is low,
This seriously inhibits further increasing for leaf tobacco production level.Transplantation technique can solve suitable in best transplanting time very well under seedling film
When the problem of transplanting, but because its operating process is many and diverse, large labor intensity makes it be not easy to be received by numerous tobacco growers.It is dropped from work is subtracted
Originally, upgrading synergy direction is set out, and constantly explores new transplanting method, tobacco grower is freed from cumbersome operation, is always
Tobacco agriculture scientific worker puts forth effort the problem of research.
Well cellar formula transplantation technique is Song Taoxian tobacco branch company, Guizhou Province tobacco leaf technician in 2009, and in discovery, " ox foot nest is existing
As " on the basis of, through tobacco company, Tong Ren District of Guizhou Province city Improvement invent a kind of novel tobacco transplantation technique, the technology in
In October, 2011 by expert group, tobacco company, Guizhou Province appraise through discussion and area is widely applied more than the Guizhou.Institute
The formula transplanting of well cellar is called, is required on the ridge body of covering mulch or on the preferably non-mulch of soil moisture content ridge body to be planted according to spacing in the rows,
" Jing Jiao " is made using specific purpose tool, the tobacco floating transplantation of seedlings through leaf-cutting 2~4 times is placed in well cellar, quantitative liquid manure is applied in leaching,
It realizes the cultivation technique that High-quality Cultivation requires, integrates the cultivation deeply of strong seedling cultivation, optimum period transplanting, covering with ground sheeting, high stem.This
Technology can well solve nursery stage low temperature widow's sunshine producing region, mulch kind cigarette district, some caused by transplanting time arid biogeographic zone ask
Topic has built suitable soil moisture and temperature environment for tobacco growth, ensure that the optimum period of flue-cured tobacco is early planted, improves transplanting effect
Rate achievees the effect that subtracting work drops this upgrading synergy, is the another technological progress after transplanting under flue-cured tobacco film-mulching cultivation and seedling film,
The flue-cured tobacco for producing high-quality suitable production is had a very important significance.But the technology is captured not yet that nursery period is long, nursery at
The technical problems such as this height, transplanting survival rate low (easily incurring Agriolimax agrestis Linnaeus, snail endangers tobacco seedlings).
Summary of the invention
Against the above technical problems, it goes into the well the object of the present invention is to provide a kind of film and stores formula tobacco seedlings method for transplanting, to solve
The technical problems such as the period of cured tobacco seedling nursery at present is long, seedling cost is high, transplanting survival rate is low.
To achieve the goals above, the present invention adopts the following technical scheme:
A kind of film, which is gone into the well, stores formula tobacco seedlings method for transplanting, which comprises the following steps:
(1) ridge-forming and fertilizing: special base fertilizer for tobacco and biological organic fertilizer are made that base manure is mixed to impose on ridge by the site preparation ridging before transplanting
Bottom, ridge body bottom width 80-90cm, high 30-35cm transplant 120 × 50cm of seeding row spacing；
(2) epiphragma: in ridge body upper cover mulch after site preparation ridging；
(3) tobacco seedlings are transplanted: Jing Jiao is made using punching mechanical, it is upright on the body of ridge using the punch of diameter 8-10cm
Punching, it is desirable that well entrance of cellar is rounded, and diameter 8-9cm, Jing Jiao depth 18-20cm, Jing Jiao top 11-13cm is in cartridge type, lower part 6-8cm
In cone；Tobacco seedlings seedling age 40-45 days, stem high 3-4cm, 4-6 piece true leaf, the transplanting same day pour to apply and once mention seed manure and do root manure fertilizer
Water；
(4) lid sealed membrane: thin film is covered again on well entrance of cellar after tobacco seedlings transplanting and is tamping film mouth；
(5) it is managed after transplanting: 15-20 days after transplanting, at the top of tobacco seedlings when teleblem, taking off away sealing film in time and draw seedling；Transplanting
25-30 days afterwards, whole mulches are taken off away, cave is opened in two plants of cigarette middles on ridge, imposes the dedicated top dressing of tobacco and potassium sulphate fertilizer, intertills
Ridging.
Further, special base fertilizer for tobacco total nutrient >=30.7%, N:P used in the step (1)2O5:K2O=
8:15.4:7.3, amount of application are 50Kg/ mus, biological organic fertilizer total nutrient >=8%, organic matter >=70%, and amount of application is
30Kg/ mus.
Further, mulch width 90cm, thickness 0.01mm described in the step (2)；Envelope in the step (4)
Membrana oralis width 15cm-20cm, thickness 0.008mm.
Further, base manure item imposes on ridge bottom, fertilization depth 15-20cm, width 20cm- when fertilising in the step (1)
30cm makes fertilizer in broadband shape, meanwhile, hold gutter successfully, accomplish to drain it is unobstructed, without ponding in tobacco field.
Further, described in the step (3) it is described do root manure fertilizer water mention seed manure total nutrient >=29%, N:P2O5:
K2O=20:9:0, application concentration are 50~75 times, and dosage is the cave 100-150ml/.
Further, the dedicated top dressing total nutrient >=44%, N:P2O5:K2O=of tobacco described in the step (5)
10:5:29, amount of application are 20kg/ mus；The potassium sulfate total nutrient >=51%, N:P2O5:K2O=1:0:50, amount of application 20kg
~25kg/ mus.
Compared with prior art, it goes into the well the invention has the following beneficial effects: a kind of film and stores formula tobacco seedlings method for transplanting not only
It can be shortened seedling raise period, Postpone sowing season saves leaf-cutting link, reduces seedling cost, and tobacco seedlings high survival rate, length after cultivation
Gesture is strong, well developed root system, as can effectively shift to an earlier date transplanting time, optimization growing stage and early spring low temperature frost etc. no
Sharp factor, the transplanting and way to manage for improving yield and output value.
Specific embodiment
It is right below in conjunction with the embodiment of the present invention to keep the purposes, technical schemes and advantages of the invention implemented clearer
Technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is a part of the invention
Embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making wound
Every other embodiment obtained under the premise of the property made labour, shall fall within the protection scope of the present invention.
Special base fertilizer for tobacco used in following embodiment, biological organic fertilizer propose the dedicated top dressing of seed manure, tobacco, sulfuric acid
Potassium, mulch are commercially available.Special base fertilizer for tobacco total nutrient >=30.7%, N:P2O5:K2O=8:15.4:7.3, amount of application are
50Kg/ mus；Biological organic fertilizer total nutrient >=8%, organic matter >=70%, amount of application are 30Kg/ mus；Mention seed manure total nutrient >=
29%, N:P2O5:K2O=20:9:0, application concentration are 50~75 times, and dosage is the cave 100-150ml/；The dedicated top dressing of tobacco is total
Nutrient >=44%, N:P2O5:K2O=10:5:29, amount of application are 20kg/ mus；Potassium sulfate total nutrient >=51%, N:P2O5:K2O=
1:0:50, amount of application are 20kg~25kg/ mus；Mulch width 90cm, thickness 0.01mm.
Embodiment 1: traditional method for transplanting
Traditional method for transplanting the following steps are included:
(1) ridge-forming and fertilizing: special base fertilizer for tobacco and biological organic fertilizer are made that base manure is mixed to impose on ridge by the site preparation ridging before transplanting
Bottom, ridge body bottom width 80-90cm, high 30-35cm transplant seeding row spacing 110-120cm × 45-55cm；
(2) epiphragma: in ridge body upper cover mulch after site preparation ridging；
(3) tobacco seedlings are transplanted: using punching mechanical punching transplanting；Tobacco seedlings seedling age 60-70 days, stem high 8-15cm, stem girth 2.2-
2.5cm, the transplanting same day pour to apply and once mention seed manure water and determine root；
(4) it is managed after transplanting: 25-30 days after transplanting, taking off away mulch, impose the dedicated top dressing of tobacco and potassium sulfate, intertillage training
Soil.
Embodiment 2: conventional well stores formula method for transplanting
Conventional well store formula method for transplanting the following steps are included:
(1) ridge-forming and fertilizing: special base fertilizer for tobacco and biological organic fertilizer are made that base manure is mixed to impose on ridge by the site preparation ridging before transplanting
Bottom, ridge body bottom width 80-90cm, high 30-35cm transplant seeding row spacing 110-120cm × 45-55cm；
(2) epiphragma: mulch is covered on the body of ridge after site preparation ridging；
(3) tobacco seedlings are transplanted: Jing Jiao is made using punching mechanical, it is upright on the body of ridge using the punch of 8~10cm of diameter
Punching, well entrance of cellar is rounded, and diameter 8~9cm, Jing Jiao depth 18-20cm, Jing Jiao top 11-13cm is in cartridge type, and lower part 6-8cm is in
Cone；Tobacco seedlings seedling age 60-70 days, stem high 8-15cm, stem girth 2.2-2.5cm, the transplanting same day pour that Shi Yici tobacco is dedicated to mention seedling
Rich water determines root；
(4) it is managed after transplanting: 25-30 days after transplanting, taking off away mulch, impose the dedicated top dressing of tobacco and potassium sulfate, intertillage training
Soil.
Embodiment 3: young seedling transplanting method under conventional film
Young seedling transplanting method under conventional film the following steps are included:
(1) ridge-forming and fertilizing: special base fertilizer for tobacco and biological organic fertilizer are made that base manure is mixed to impose on ridge by the site preparation ridging before transplanting
Bottom, ridge body bottom width 80-90cm, high 30-35cm transplant seeding row spacing 110-120cm × 45-55cm；
(2) tobacco seedlings are transplanted: the transplanting of excavated by manual work cave；Tobacco seedlings seedling age 40-45 days, stem high 3-4cm, 4-6 piece true leaf, the transplanting same day
It pours the dedicated seed manure water that mentions of Shi Yici tobacco and determines root；
(3) epiphragma: mulch is covered on the body of ridge after transplanting；
(4) it is managed after transplanting: 15-20 days after transplanting, at the top of tobacco seedlings when teleblem, tearing mulch in time and draw seedling；25- after transplanting
30 days, mulch is taken off away, imposes the dedicated top dressing of tobacco and potassium sulfate, cultivation and banking.
Embodiment 4: film, which is gone into the well, stores formula tobacco seedlings method for transplanting
Film go into the well store formula tobacco seedlings method for transplanting the following steps are included:
(1) ridge-forming and fertilizing: special base fertilizer for tobacco and biological organic fertilizer are made that base manure is mixed to impose on ridge by the site preparation ridging before transplanting
Bottom, ridge body bottom width 80-90cm, high 30-35cm transplant 120 × 50cm of seeding row spacing；
(2) epiphragma: in ridge body upper cover mulch after site preparation ridging；
(3) tobacco seedlings are transplanted: Jing Jiao is made using punching mechanical, it is upright on the body of ridge using the punch of diameter 8-10cm
Punching, it is desirable that well entrance of cellar is rounded, and diameter 8-9cm, Jing Jiao depth 18-20cm, Jing Jiao top 11-13cm is in cartridge type, lower part 6-8cm
In cone；Tobacco seedlings seedling age 40-45 days, stem high 3-4cm, 4-6 piece true leaf, the transplanting same day pour to apply and once mention seed manure and do root manure fertilizer
Water；
(4) lid sealed membrane: thin film is covered again on well entrance of cellar after tobacco seedlings transplanting and is tamping film mouth, sealed membrane width
15cm-20cm, thickness 0.008mm；
(5) it is managed after transplanting: 15-20 days after transplanting, at the top of tobacco seedlings when teleblem, taking off away sealing film in time and draw seedling；Transplanting
25-30 days afterwards, whole mulches are taken off away, cave is opened in two plants of cigarette middles on ridge, imposes the dedicated top dressing of tobacco and potassium sulphate fertilizer, intertills
Ridging.
Embodiment 5: influence of the different transplanting methods to flue-cured tobacco economical character and economic characters
The following processing of setting:
CK: traditional method for transplanting (the seedling age phase is 65 days long, leaf-cutting 3 times)
T1: conventional well stores formula method for transplanting (the seedling age phase is 65 days long, leaf-cutting 3 times)
T2: young seedling transplanting method under conventional film (the seedling age phase is 45 days long, leaf-cutting 1 time)
T3: film, which is gone into the well, stores formula tobacco seedlings method for transplanting (the seedling age phase is 45 days long, leaf-cutting 1 time)
Transplanting time is April 20, and test sets 3 repetitions, random district's groups arrangement.Every plot area 50m2, transplant tobacco seedlings
83 plants/area.Surrounding sets up protection row.Identical fertilizer and water are applied, using identical middle and later periods management and harvesting modulation technique
Measure.
As can be seen from Table 1, it is gone into the well using film and stores the T3 tobacco seedlings survival rate highest of formula tobacco seedlings method for transplanting processing, reached
99.1%, T1 high 1.9% is transplanted, than transplantation of seedlings T2 small under conventional film than traditional method for transplanting CK high 3.8%, than conventional well cellar formula
It is high by 0.8%.It can be seen that film goes into the well and stores formula tobacco seedlings method for transplanting and can increase the survival rate of tobacco seedlings to a certain extent.
Influence of 1 different disposal of table to tobacco seedlings survival rate
As can be seen from Table 2, being gone into the well using film, it is excellent in the economical character in maturity period to store the T3 that formula tobacco seedlings method for transplanting is handled
In the CK of traditional method for transplanting processing.The maturity period using well cellar formula tobacco seedlings method for transplanting cigarette strain stalk is sturdy, growing way more
Neatly.The growing way of the T3 of formula tobacco seedlings method for transplanting is stored it is found that film is gone into the well by all data comprehensive analysis to the flue-cured tobacco maturity period
Preferably, highest 90cm, leaves number 16.4, the long 73.8cm of maximum leaf, maximum width of blade 29.5cm, maximum leaf area
1363.08cm2, stem girth 9.1cm, pitch 5.48cm.Be conducive to strengthening root it can be seen that going into the well using film and storing formula tobacco seedlings method for transplanting
Strong sprout, and flourishing root system promotes absorption of the cigarette strain to nitrogen, tobacco leaf area is also both greater than control group.
Influence of 2 different disposal of table to flue-cured tobacco maturity period economical character
Note: minuscule indicates 0.05 level of signifiance of P <, similarly hereinafter.
Morbidity survey is carried out in the inferior leads maturity period, CK mosaic disease disease incidence is 5.18%, balck shank disease incidence is
3.40%, bacterial wilt disease incidence be 2.15%, T1 mosaic disease disease incidence be 4.20%, balck shank disease incidence is 2.70%, green withered
Sick disease incidence be 1.40%, T2 mosaic disease disease incidence be 3.75%, balck shank disease incidence is 2.55%, bacterial wilt disease incidence is
1.24%, T3 mosaic disease disease incidence are 3.70%, balck shank disease incidence is 2.04%, bacterial wilt disease incidence is 1.08%.Using
Film, which is gone into the well, stores formula tobacco seedlings method for transplanting, can effectively reduce the disease incidence of tobacco mosaic disease, balck shank and bacterial wilt.
Influence of 3 different disposal of table to flue-cured tobacco Major Diseases
As shown in Table 4, it compared with CK, is gone into the well using film and stores formula tobacco seedlings method for transplanting and can be obviously improved yield of tobacco,
Better-than-average cigarette ratio and average price are improved to a certain extent, to improve the tobacco leaf output value.T3 handles better-than-average cigarette ratio
84.34%, 2.9% is improved compared with CK processing conspicuousness, better-than-average cigarette ratio shows as T3 > T2 > T1 > CK from high to low.Respectively
In processing, for yield with T3 highest, CK is minimum, has reached significant difference, and T3 handles every per mu yield ratio CK, T1, the T2 of cured tobacco leaf
Processing increased separately 9kg, 7.86kg, 3.31kg, per acre the tobacco leaf output value increased separately 334.65 yuan, 275.66 yuan,
128.14 yuan, T1, T2 58.99 yuan, 206.51 yuan of additional income per acre compared with CK.Tobacco leaf average price is the body of tobacco leaf exterior quality
It is existing, it is 24.58 yuan/kg with the cured tobacco leaf average price highest that T3 is handled.
Table 4 respectively handles cured tobacco leaf economic characters
As shown in Table 5, it is gone into the well and is stored under the T3 and conventional film that formula tobacco seedlings method for transplanting is handled at young seedling transplanting method using film
The T2 of reason can shorten the nursery stage of tobacco seedlings, subtract leaf number, reduce seedling cost, 20 can be reduced compared with conventional treatment
Member/mu seedling cost；T3 processing increases the mulch cost of 8 yuan/mu compared with other processing；T2, T3 processing are in certain journey
Recruitment cost is increased on degree, and 24 yuan/mu and 18 yuan/mu have been increased separately compared with conventional treatment；T1, T2, T3 are compared with CK
Increasing cost per acre is 4 yuan/mu and 6 yuan/mu.
The different transplanting method costs of table 5 compare
Claims (6)
1. a kind of film, which is gone into the well, stores formula tobacco seedlings method for transplanting, which comprises the following steps:
(1) ridge-forming and fertilizing: special base fertilizer for tobacco and biological organic fertilizer are made that base manure is mixed to impose on ridge bottom by the site preparation ridging before transplanting,
Ridge body bottom width 80-90cm, high 30-35cm transplant 120 × 50cm of seeding row spacing；
(2) epiphragma: in ridge body upper cover mulch after site preparation ridging；
(3) tobacco seedlings are transplanted: it is uprightly punched on the body of ridge using punching mechanical production Jing Jiao using the punch of diameter 8-10cm,
It is required that well entrance of cellar is rounded, diameter 8-9cm, Jing Jiao depth 18-20cm, Jing Jiao top 11-13cm is in cartridge type, and lower part 6-8cm is in circle
Taper；Tobacco seedlings seedling age 40-45 days, stem high 3-4cm, 4-6 piece true leaf, the transplanting same day pour to apply and once mention seed manure and do root manure fertilizer water；
(4) lid sealed membrane: thin film is covered again on well entrance of cellar after tobacco seedlings transplanting and is tamping film mouth；
(5) it is managed after transplanting: 15-20 days after transplanting, at the top of tobacco seedlings when teleblem, taking off away sealing film in time and draw seedling；25- after transplanting
30 days, whole mulches are taken off away, cave is opened in two plants of cigarette middles on ridge, imposes the dedicated top dressing of tobacco and potassium sulphate fertilizer, cultivation and banking.
2. a kind of film as described in claim 1, which is gone into the well, stores formula tobacco seedlings method for transplanting, which is characterized in that the special base fertilizer for tobacco
Total nutrient >=30.7%, N:P2O5:K2O=8:15.4:7.3, amount of application are 50kg/ mus, the biological organic fertilizer total nutrient >=
8%, organic matter >=70%, amount of application is 30kg/ mus.
3. a kind of film as described in claim 1, which is gone into the well, stores formula tobacco seedlings method for transplanting, which is characterized in that the mulch width
90cm, thickness 0.01mm；The sealed membrane width 15cm-20cm, thickness 0.008mm.
4. a kind of film as described in claim 1, which is gone into the well, stores formula tobacco seedlings method for transplanting, which is characterized in that base manure item imposes on when fertilising
Ridge bottom, fertilization depth 15cm-20cm, width 20cm-30cm make fertilizer in broadband shape, meanwhile, it holds gutter successfully, accomplishes to drain
It is unobstructed, without ponding in tobacco field.
5. a kind of film as described in claim 1, which is gone into the well, stores formula tobacco seedlings method for transplanting, which is characterized in that the root manure fertilizer water that does
Mention seed manure total nutrient >=29%, N:P2O5:K2O=20:9:0, application concentration are 50~75 times, and dosage is the cave 100-150ml/.
6. a kind of film as described in claim 1, which is gone into the well, stores formula tobacco seedlings method for transplanting, which is characterized in that the dedicated top dressing of tobacco
Total nutrient >=44%, N:P2O5:K2O=10:5:29, amount of application are 20kg/ mus；The potassium sulfate total nutrient >=51%, N:P2O5:
K2O=1:0:50, amount of application are 20kg~25kg/ mus.
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| CN201910354599.1A CN110089381B (en) | 2019-04-29 | 2019-04-29 | Membrane underground pit type tobacco seedling transplanting method |
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|---|---|---|---|
| CN201910354599.1A CN110089381B (en) | 2019-04-29 | 2019-04-29 | Membrane underground pit type tobacco seedling transplanting method |
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| CN110089381B CN110089381B (en) | 2021-12-10 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN110506597A (en) * | 2019-09-10 | 2019-11-29 | 湖南省烟草公司邵阳市公司 | A method of promote rice field cigarette strain well cellar formula to transplant early growth and quick tiller |
| CN110506597B (en) * | 2019-09-10 | 2022-03-04 | 湖南省烟草公司邵阳市公司 | Method for promoting well-cellar type transplanting of rice field tobacco plants to early and quickly grow |
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