CN108605769A - A kind of implantation methods improving flue-cured tobacco cultivars NC71 qualities of tobacco - Google Patents
A kind of implantation methods improving flue-cured tobacco cultivars NC71 qualities of tobacco Download PDFInfo
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- CN108605769A CN108605769A CN201611091202.7A CN201611091202A CN108605769A CN 108605769 A CN108605769 A CN 108605769A CN 201611091202 A CN201611091202 A CN 201611091202A CN 108605769 A CN108605769 A CN 108605769A
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- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D3/00—Calcareous fertilisers
- C05D3/02—Calcareous fertilisers from limestone, calcium carbonate, calcium hydrate, slaked lime, calcium oxide, waste calcium products
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Abstract
The invention belongs to tobacco planting technical fields, specifically disclose a kind of implantation methods improving flue-cured tobacco cultivars NC71 qualities of tobacco.The method includes nursery, transplanting, fertilising and pouring, the prevention and control of plant diseases, pest control, wooden fork is smeared in topping, maturation picks step；The special transplanting medium of flue-cured tobacco cultivars NC71 seedling replantings to flue-cured tobacco cultivars NC71 is planted in transplant step；The special transplanting medium of the flue-cured tobacco cultivars NC71 includes following ingredient：180~190 parts of beef liver soil；90~100 parts of purple soil；50~60 parts of black mature soil；50~60 parts of loessal soil；10~20 parts of lime；20~30 parts of humic acid；80~100 parts of river sand.The implantation methods through the invention, can significantly improve the aesthetic quality of NC71 tobacco leaves and the quality of tobacco leaf；In addition, this method also can significantly reduce the sugared alkali ratio in NC71 tobacco leaves, be conducive to the style characteristic of prominent NC71 tobacco leaves.
Description
Technical field
The present invention relates to tobacco planting technical fields, and in particular to a kind of plantation improving flue-cured tobacco cultivars NC71 qualities of tobacco
Method.
Background technology
Flue-cured tobacco cultivars NC71, by Yunnan Academy of Tobacco Agricultural Science and China Tobacco Seed Yuxi Co., Ltd. in
It introduces from the U.S.-Bu Fei gold seeds company of Brazil within 2009, is evaluated by national new product of tobacco agricultural in August, 2011, in
On December 11st, 2012 passes through the 6th national tobacco evaluation committee's authorization
Existing NC71 originals cigarette maturity is good, and how orange color is, and to strong in gloss, oil has, and blade construction is loose, and blade is thick
Spend moderate, presentation quality is generally suitable with K326 and NC89.Former cigarette total reducing sugar 29.0%, reduced sugar 24.5%, total alkaloid
2.82%, total nitrogen 1.74%, potassium oxide 1.74%, calcium 2.66%, magnesium 0.35%, overall coordination be slightly better than or with compare K326
It is suitable with NC89.Aroma quality is preferable, and perfume quantity and strength are moderate, and miscellaneous gas is lighter, and pleasant impression is totally comfortable, and sensory evaluating smoking's mass is slightly good
In or with control it is suitable.
But than higher, the style characteristic of tobacco leaf owes prominent for sugared content and sugared alkali in existing in existing flue-cured tobacco cultivars NC71 tobacco leaves
Go out.It has been investigated that soil has the style of tobacco leaf great influence, this is because soil, which is cigarette strain, absorbs nutrition and moisture
Place, the conditions such as soil are different, and the environment such as cigarette strain growth and development process Zhong Shui, fertilizer, gas, light, heat is caused to generate difference, influence
Accumulation, conversion and the degradation process of the chemical composition for determining tobacco style are arrived, the style for finally having dominated tobacco leaf is formed.Although
Flue-cured tobacco is very strong to the adaptability of soil, but for having distinct style characteristic leaf tobacco production, flue-cured tobacco has stronger choosing to soil
Selecting property.Therefore, improve soil constitution during planting flue-cured tobacco cultivars NC71, the quality for improving NC71 has important
Meaning.
Due to different flue-cured tobacco cultivars, in plantation, growth, baking etc., can all there be different demands, to realize not
Same flue-cured tobacco cultivars flavor meets its best growth needs therefore, it is necessary to be directed to different flue-cured tobacco cultivars, or baking needs,
The plantation for being suitble to the flue-cured tobacco cultivars, fertilising or baking scheme are provided.
Invention content
The technical problem to be solved by the present invention is in order to overcome above-mentioned deficiency existing in the prior art, provide one kind
Improve the implantation methods of flue-cured tobacco cultivars NC71 qualities of tobacco.
Above-mentioned technical problem to be solved by this invention is achieved by the following technical programs：
A kind of implantation methods improving flue-cured tobacco cultivars NC71 qualities of tobacco, including nursery, transplanting, fertilising and pouring, disease pest
Wooden fork, ripe picking step are smeared in evil prevention, topping；By flue-cured tobacco cultivars NC71 seedling replantings to flue-cured tobacco cultivars NC71 in transplant step
Special transplanting medium planted；The special transplanting medium of the flue-cured tobacco cultivars NC71 includes following ingredient：
180~190 parts of beef liver soil；90~100 parts of purple soil；50~60 parts of black mature soil；50~60 parts of loessal soil；Lime 10
~20 parts；20~30 parts of humic acid；80~100 parts of river sand.
Beef liver soil is the soil of beef liver soil Tanaka, belongs to purple soil, is distributed widely in Nanxiong City of Guangdong Province.
Purple soil：It develops in subtropical zone calcareous purple sand shale Parental Soils.Complete section face in uniform purple or
Aubergine, level unobvious.It is distributed widely in Nanxiong City of Guangdong Province.
Black mature soil：It develops and remains the chernozem type soil of argillic horizon (being commonly called as black mature soil layer) in having on loess parent material.
Loessal soil：A kind of young soil formed by loess parent material through directly cultivating.Because the soil body is loose, soft silk floss, ashen
It is light, it is therefore named.
Most preferably, the special transplanting medium of the flue-cured tobacco cultivars NC71 includes following ingredient：
185 parts of beef liver soil；95 parts of purple soil；55 parts of black mature soil；55 parts of loessal soil；15 parts of lime；25 parts of humic acid；River sand
90 parts.
Preferably, by the special transplanting medium of flue-cured tobacco cultivars NC71 seedling replantings to flue-cured tobacco cultivars NC71 in transplant step
The single ridge plantation of middle progress, a height of 20~30cm in ridge of the special transplanting medium.
Preferably, the humic acid is prepared via a method which to obtain：
(1) 200~220 parts of pig manure, 40~50 parts of peanut shell, 20~30 parts of rice bran, 20~30 parts of stalk are uniformly mixed；
(2) microbial inoculum is added in the raw material that step (1) is uniformly mixed；
(3) compost 30~50 days is up to the humic acid.
Most preferably, 210 parts of pig manure, 45 parts of peanut shell, 25 parts of rice bran, 25 parts of stalk are uniformly mixed in step (1).
Preferably, the microbial inoculum described in step (2) includes aspergillus niger, aspergillus oryzae, rhizobium melioti, bacillus subtilis.
Most preferably, in step (2) raw material, the dosage of the aspergillus niger is 2x109A/gram, the dosage of the aspergillus oryzae
For 2x109A/gram, the dosage of the rhizobium melioti is 1x109A/gram, the dosage of the bacillus subtilis is 1x109A/
Gram.
Most preferably, in step (3) at 50~55 DEG C compost 40 days.
Advantageous effect：The present invention provides a kind of implantation methods for the flue-cured tobacco cultivars NC71 being completely newly formulated, this method emphasis
It is realized by adjusting the best suitable planting soil constitution of flue-cured tobacco cultivars NC71；The implantation methods through the invention, energy
Significantly improve the aesthetic quality of NC71 tobacco leaves and the quality of tobacco leaf；In addition, this method also can significantly reduce in NC71 tobacco leaves
Sugared alkali ratio is conducive to the style characteristic of prominent NC71 tobacco leaves.
Specific implementation mode
The present invention is explained further below in conjunction with specific embodiment, but embodiment does not do any type of limit to the present invention
It is fixed.
The implantation methods of 1 flue-cured tobacco cultivars NC71 of embodiment
Step：(1) nursery；(2) it transplants；Transplanting is into for the special transplanting medium of flue-cured tobacco cultivars NC71, using single ridge
Plantation, a height of 25cm in ridge of the special transplanting medium；(3) it applies fertilizer and pours；(4) prevention and control of plant diseases, pest control；(5) wooden fork is smeared in topping；(6)
Maturation picking.Wherein, nursery, Transplanting Density, fertilising and pouring, the prevention and control of plant diseases, pest control, topping smear wooden fork and ripe picking and etc. by
It is carried out according to general farming.
Special transplanting medium formula for flue-cured tobacco cultivars NC71：185 parts of beef liver soil；95 parts of purple soil；55 parts of black mature soil；
55 parts of loessal soil；15 parts of lime；25 parts of humic acid；90 parts of river sand.Above-mentioned formula is uniformly mixed up to flue-cured tobacco cultivars are used for
The special transplanting medium of NC71.
The humic acid is prepared via a method which to obtain：
(1) 210 parts of pig manure, 45 parts of peanut shell, 25 parts of rice bran, 25 parts of stalk are uniformly mixed；
(2) microbial inoculum is added in the raw material that step (1) is uniformly mixed；The microbial inoculum includes aspergillus niger, aspergillus oryzae, clover
Rhizobium, bacillus subtilis；In raw material, the microbial inoculum includes aspergillus niger, aspergillus oryzae, rhizobium melioti, bacillus subtilis
Bacterium；In raw material, the dosage of the aspergillus niger is 2x109A/gram, the dosage of the aspergillus oryzae is 2x109A/gram, the clover root
The dosage of tumor bacterium is 1x109A/gram, the dosage of the bacillus subtilis is 1x109A/gram；
(3) at 50~55 DEG C compost 40 days up to the humic acid；Compost is stirred when temperature is more than 55 DEG C
Mix heat dissipation.
The implantation methods of 2 flue-cured tobacco cultivars NC71 of embodiment
Step：(1) nursery；(2) it transplants；Transplanting is into for the special transplanting medium of flue-cured tobacco cultivars NC71, using single ridge
Plantation, a height of 25cm in ridge of the special transplanting medium；(3) it applies fertilizer and pours；(4) prevention and control of plant diseases, pest control；(5) wooden fork is smeared in topping；(6)
Maturation picking.Wherein, nursery, Transplanting Density, fertilising and pouring, the prevention and control of plant diseases, pest control, topping smear wooden fork and ripe picking and etc. by
It is carried out according to general farming.
Special transplanting medium formula for flue-cured tobacco cultivars NC71：180 parts of beef liver soil；90 parts of purple soil；50 parts of black mature soil；
60 parts of loessal soil；20 parts of lime；30 parts of humic acid；100 parts of river sand.Above-mentioned formula is uniformly mixed up to flue-cured tobacco cultivars are used for
The special transplanting medium of NC71.
The humic acid is prepared via a method which to obtain：
(1) 210 parts of pig manure, 45 parts of peanut shell, 25 parts of rice bran, 25 parts of stalk are uniformly mixed；
(2) microbial inoculum is added in the raw material that step (1) is uniformly mixed；The microbial inoculum includes aspergillus niger, aspergillus oryzae, clover
Rhizobium, bacillus subtilis；In raw material, the microbial inoculum includes aspergillus niger, aspergillus oryzae, rhizobium melioti, bacillus subtilis
Bacterium；In raw material, the dosage of the aspergillus niger is 2x109A/gram, the dosage of the aspergillus oryzae is 2x109A/gram, the clover root
The dosage of tumor bacterium is 1x109A/gram, the dosage of the bacillus subtilis is 1x109A/gram；
(3) at 50~55 DEG C compost 40 days up to the humic acid；Compost is stirred when temperature is more than 55 DEG C
Mix heat dissipation.
The implantation methods of 3 flue-cured tobacco cultivars NC71 of embodiment
Step：(1) nursery；(2) it transplants；Transplanting is into for the special transplanting medium of flue-cured tobacco cultivars NC71, using single ridge
Plantation, a height of 25cm in ridge of the special transplanting medium；(3) it applies fertilizer and pours；(4) prevention and control of plant diseases, pest control；(5) wooden fork is smeared in topping；(6)
Maturation picking.Wherein, nursery, Transplanting Density, fertilising and pouring, the prevention and control of plant diseases, pest control, topping smear wooden fork and ripe picking and etc. by
It is carried out according to general farming.
Special transplanting medium formula for flue-cured tobacco cultivars NC71：190 parts of beef liver soil；100 parts of purple soil；60 parts of black black earth；
50 parts of loessal soil；10 parts of lime；20 parts of humic acid；80 parts of river sand.Above-mentioned formula is uniformly mixed up to flue-cured tobacco cultivars are used for
The special transplanting medium of NC71.
The humic acid is prepared via a method which to obtain：
(1) 210 parts of pig manure, 45 parts of peanut shell, 25 parts of rice bran, 25 parts of stalk are uniformly mixed；
(2) microbial inoculum is added in the raw material that step (1) is uniformly mixed；The microbial inoculum includes aspergillus niger, aspergillus oryzae, clover
Rhizobium, bacillus subtilis；In raw material, the microbial inoculum includes aspergillus niger, aspergillus oryzae, rhizobium melioti, bacillus subtilis
Bacterium；In raw material, the dosage of the aspergillus niger is 2x109A/gram, the dosage of the aspergillus oryzae is 2x109A/gram, the clover root
The dosage of tumor bacterium is 1x109A/gram, the dosage of the bacillus subtilis is 1x109A/gram；
(3) at 50~55 DEG C compost 40 days up to the humic acid；Compost is stirred when temperature is more than 55 DEG C
Mix heat dissipation.
Comparative example 1
Flue-cured tobacco cultivars NC71 is planted in beef liver soil, implantation methods, condition and time are same as Example 1.
4 tobacco sensory quality of embodiment is evaluated
Experimental subjects：1 kind of Examples 1 to 3 and comparative example plant obtained tobacco leaf.
With reference to Wang Yanting et al., (Wang Yanting, Xie Jianping, Li Zhihong are edited evaluation method《Chinese tobacco planting regionalization》Science
Publishing house Beijing 2010,24-46) result of study, it determines based on YC/T138-1998, with 9 points of systems to every Sensory quality index
Assignment, assignment method are shown in Table 1.
Each index assignment method of the former cigarette aesthetic quality of 1 quality of tobacco of table evaluation
Sensory evaluating smoking forms the committee of smokeing panel test (10 people) by the expert that smokes panel test.The committee smoke panel test according to YC/T138-1998 (cigarettes
Grass and tobacco product sensory evaluation method) and《Quality of tobacco style characteristic sensory evaluation method (original text on probation)》Equal technological documents are wanted
It asks and is smoked panel test, given a mark and described to tobacco sample.It rejects the member of smoking that evaluation score value is more than average value 20% to smoke panel test data, meter
Each metrics evaluation average mark of each member of smoking of tobacco sample is calculated as each index score value of sample.Appraisal result is shown in Table 2.
2 tobacco leaf original cigarette aesthetic quality's smoking result of table
As can be seen from Table 2, the cigarette that Examples 1 to 3 is prepared in tobacco leaf original cigarette aesthetic quality smokes panel test experiment
The indexs evaluating results such as aroma quality, perfume quantity, miscellaneous gas, irritation and the pleasant impression of leaf are excellent, indices all at 8.0 points or more,
The optimal level of tobacco leaf is all reached.And comparative example indices are below 6.0, this explanation is in special transplanting of the present invention
The flavor quality of the flue-cured tobacco cultivars NC71 planted in matrix is significantly larger than the flue-cured tobacco cultivars planted in pure beef liver soil
NC71, soil of the present invention can significantly improve the flavor quality of flue-cured tobacco cultivars NC71.
5 tobacco leaf chemical composition of embodiment measures
Test object：1~3 kind of Example is planted to be measured in the middle part of obtained tobacco leaf.
Measuring component is：Total nitrogen (YC/T161-2002), total nicotine (GB/T23225-2008), total reducing sugar (YC/T159-
2002), the evaluation index of candy alkali ratio and nitrogen base ratio as evaluation tobacco leaf chemical composition harmony.Specific measurement result is shown in Table
3。
3 tobacco leaf chemical composition analysis result of table
In sound tobacco identification, the content range of reduced sugar is 16~18%, the content range of nicotine is 1.5~
2.3%, the content range of total nitrogen is 1.5~3.0%, reduced sugar/total reducing sugar ratio>85%.Data can be seen that implementation from table 3
1~3 kind of example plants obtained tobacco leaf, reduced sugar, nicotine, total nitrogen content each fall within the content range of sound tobacco, wherein restoring
Sugar/total reducing sugar ratio is 93% or more.These numerical value absolutely prove the plantation flue-cured tobacco cultivars NC71 energy in soil of the present invention
Significantly improve its quality.
In addition, inventor, which studies, finds that sugared alkali ratio is the important parameter for influencing style, sugared alkali is more special than the style of higher tobacco leaf
The sugared alkali ratio that color is not easy the NC71 tobacco leaves for protruding, and being planted in soil of the present invention is less than 8, is conducive to NC71 cigarettes
The style of leaf protrudes.
It can also be seen that the flue-cured tobacco cultivars NC71 sugar alkali ratio planted in pure beef liver soil is more than 10 from comparative example data,
It is significantly higher than the present invention；Reduced sugar/total reducing sugar ratio is 84%, and substantially less than of the invention, this is also absolutely proved in pure beef liver soil species
The NC71 tobacco leaves planted in the special transplanting medium of the present invention will be inferior to by planting obtained flue-cured tobacco cultivars NC71 quality of tobacco.
Claims (8)
1. a kind of implantation methods improving flue-cured tobacco cultivars NC71 qualities of tobacco, including nursery, transplanting, fertilising and pouring, pest and disease damage
Wooden fork, ripe picking step are smeared in prevention, topping；It is characterized in that, by flue-cured tobacco cultivars NC71 seedling replantings to roasting in transplant step
The special transplanting medium of tobacco kind NC71 is planted；The special transplanting medium of the flue-cured tobacco cultivars NC71 include as follows at
Point：
180~190 parts of beef liver soil；90~100 parts of purple soil；50~60 parts of black mature soil；50~60 parts of loessal soil；Lime 10~20
Part；20~30 parts of humic acid；80~100 parts of river sand.
2. the implantation methods according to claim 1 for improving flue-cured tobacco cultivars NC71 qualities of tobacco, which is characterized in that described
The special transplanting medium of flue-cured tobacco cultivars NC71 includes following ingredient：
185 parts of beef liver soil；95 parts of purple soil；55 parts of black mature soil；55 parts of loessal soil；15 parts of lime；25 parts of humic acid；River sand 90
Part.
3. the implantation methods according to claim 1 for improving flue-cured tobacco cultivars NC71 qualities of tobacco, which is characterized in that transplanting
Single ridge plantation will be carried out in step in the special transplanting medium of flue-cured tobacco cultivars NC71 seedling replantings to flue-cured tobacco cultivars NC71, it is described special
With a height of 20~30cm in the ridge of transplanting medium.
4. the implantation methods according to claim 1 for improving flue-cured tobacco cultivars NC71 qualities of tobacco, which is characterized in that described
Humic acid is prepared via a method which to obtain：
(1) 200~220 parts of pig manure, 40~50 parts of peanut shell, 20~30 parts of rice bran, 20~30 parts of stalk are uniformly mixed；
(2) microbial inoculum is added in the raw material that step (1) is uniformly mixed；
(3) compost 30~50 days is up to the humic acid.
5. the implantation methods according to claim 4 for improving flue-cured tobacco cultivars NC71 qualities of tobacco, which is characterized in that step
(1) 210 parts of pig manure, 45 parts of peanut shell, 25 parts of rice bran, 25 parts of stalk are uniformly mixed in.
6. the implantation methods according to claim 4 for improving flue-cured tobacco cultivars NC71 qualities of tobacco, which is characterized in that step
(2) microbial inoculum described in includes aspergillus niger, aspergillus oryzae, rhizobium melioti, bacillus subtilis.
7. the implantation methods according to claim 4 for improving flue-cured tobacco cultivars NC71 qualities of tobacco, which is characterized in that step
(2) in raw material, the dosage of the aspergillus niger is 2x109A/gram, the dosage of the aspergillus oryzae is 2x109A/gram, the clover root
The dosage of tumor bacterium is 1x109A/gram, the dosage of the bacillus subtilis is 1x109A/gram.
8. the implantation methods according to claim 4 for improving flue-cured tobacco cultivars NC71 qualities of tobacco, which is characterized in that step
(3) at 50~55 DEG C compost 40 days.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108605802A (en) * | 2016-12-02 | 2018-10-02 | 中国烟草总公司广东省公司 | A kind of special transplanting medium formula for flue-cured tobacco cultivars NC71 |
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2016
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105646071A (en) * | 2015-12-31 | 2016-06-08 | 农业部规划设计研究院 | Method for preparing biologic humic acid fertilizer from livestock manure |
| CN106105745A (en) * | 2016-07-27 | 2016-11-16 | 姚红亮 | The implantation methods of Nicotiana tabacum L. |
Non-Patent Citations (2)
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Application publication date: 20181002 |