CN109430449A - A kind of " topaz " yellow tea production method - Google Patents
A kind of " topaz " yellow tea production method Download PDFInfo
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- CN109430449A CN109430449A CN201811486495.8A CN201811486495A CN109430449A CN 109430449 A CN109430449 A CN 109430449A CN 201811486495 A CN201811486495 A CN 201811486495A CN 109430449 A CN109430449 A CN 109430449A
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- topaz
- tealeaves
- yellow
- production method
- tea
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
Abstract
The present invention discloses a kind of " topaz " yellow tea production method, include the following steps: leaf picking-wither-finish-spreading for cooling-rubs-bored yellow-just drying-spread-dry finished product；Made tea bar rope tight knot of the present invention is neat and well spaced, and color is apricot yellow glossy；Fragrance is aloof from politics and material pursuits；Soup look Huang is bright；Flavour mellow time sweet；Tea residue is yellow bright tender even, the apparent yellow feature of " topaz " tea tree breed is embodied in made tea can to the greatest extent.
Description
Technical field
The present invention relates to the production of tealeaves, and in particular to a kind of manufacture craft of yellow tea.
Background technique
Yellow tea is one of big teas in China six, and the big province of tealeaves such as main product Sichuan, Anhui, Hunan, Guangdong belongs to fermented tea
Class.The manufacture craft approximation green tea of yellow tea, but have unique " bored Huang " technique in tea making process, therefore there is " yellow stuff yellow leaf "
The characteristics of.
" topaz " tea tree breed is the mutation branch found on " Ying Hong nine " production tea place plant, the branch
New young sprout of sprouting shows apparent yellow feature, and bud head is stout and strong, and bud-leaf color all shows golden yellow glossy feature.In 2013
Year beginning cuttage expansion is numerous, and cuttage seeding is planted at item within 2014, through 2013-2017 5 years to grafting and cuttage seeding economical character
With resistance repetitive identified, which stablizes, and resistance is stronger.
In recent years by tea market guiding influenced, Guangdong Province manufacture yellow tea tea-enterprise with reduced, cause
The processing technology of yellow tea does not obtain progress and improves, and yellow tea product is few, unobvious can not to form provincialism characteristic famous-brand and high-quality for characteristic
Tea product.According to the dark brownish green resemblance of " topaz " kind, it is processed using the processing technology of traditional yellow tea, it cannot be
The apparent yellow feature of " topaz " tea tree breed is embodied in made tea to the greatest extent, and the present invention provides a kind of new technical side
Case solves the problems, such as this, improves consumer to the cognition degree of yellow tea, all has active influence to economic benefit is increased.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of " topaz " yellow tea production method
Problem.
To achieve the above object, the invention provides the following technical scheme: a kind of " topaz " yellow tea production method, feature exist
In including the following steps:
S1, leaf picking: fresh tealeaves is picked from " topaz " tea tree breed；
S2, it withers: by the fresh dark brownish green thin booth of picking in carrying out processing of withering on clean bamboo curtain splint；
S3, water-removing: using the water-removing mode of medium and low temperature, fixing temperature is adjusted to 150-180 DEG C, fixation time 5-
8min；
S4, spreading for cooling: carry out spreading for cooling will be shaken loose rapidly after the dark brownish green taking-up after water-removing；
S5, it rubs: will be rubbed in the dark brownish green investment rolling machine after spreading for cooling, rubbed by the way of " light-weight-is light "
It carries out；
S6, bored Huang: the tealeaves after rubbing is contained in bamboo basket or fermentation basket and carries out bored Huang；
S7, it just dries: the tealeaves after bored Huang is put into dryer, temperature control is dried at 105-110 DEG C, until tea
Leaf water content is in 20% -30% range；
S8, it spreads: carrying out the tealeaves after first dry to spread resurgence；
S9, drying: the tealeaves after resurgence is put into dryer, and temperature is controlled at 90-105 DEG C, and it is aqueous to be dried to tealeaves
Amount is got product lower than 6%.
As a preferred technical solution of the present invention, the tealeaves is three or four leaf of two leaves and a bud or a bud in step sl
Fresh leaf.
As a preferred technical solution of the present invention, the leaf-spreading thickness that withers in step s 2 is 12-16cm, temperature of withering
Degree is 25-30 DEG C, and for humid control 55-65%, withering time is 15-18h, and wherein air blast is withered 4-6h, static nature
Wither 11-12h, until dark brownish green water content is 60%-75%.
As a preferred technical solution of the present invention, it is characterised in that: spread in the step S4 with a thickness of 1-
2cm, spreading for cooling time are 20-30min.
As a preferred technical solution of the present invention, first sky rubs 10-15min in the step S5, according to " light-
The pressurization principle of weight-light " is rubbed, and each pressing time is 5-7 minutes, and sky is rubbed 2 minutes, and pressurization is rubbed altogether three times, always
Time controls in 40-50min.
As a preferred technical solution of the present invention, tealeaves is stacked with a thickness of 25-when bored yellow in the step S6
30cm, bored Huang 4-8h of time.
As a preferred technical solution of the present invention, 1-3cm of thickness is spread in step s 8, and spreading the time is 20-
30min。
As a preferred technical solution of the present invention, in step S7 and S9, the dryer is that 6CH chain-plate type is automatic
Dryer.
Compared with prior art, the beneficial effects of the present invention are: traditional " low temperature-high temperature-low temperature " water-removing, fresh leaf can be because
Throwing leaf moment green-keeping machine temperature is insufficient and cannot be passivated the activity of fresh leaf stalk portion enzyme, is unsuitable for bud-leaf color in golden yellow Huang Yupin
Kind tealeaves, in tea green-keeping using the water-removing mode of medium and low temperature, temperature controls between 150-180 DEG C the present invention, can
The activity for enough destroying most of enzymes in tealeaves, eliminates the green grass gas in tealeaves, lays the foundation for good tea perfume, and again can
Guarantee that the enzyme in tealeaves is not destroyed all, so that a small amount of still active enzyme can be carried out the fermentation in bored yellow process in tealeaves
Effect, while being handled by tunes that wither of segmented (wherein air blast wither 4-6h, the static 11-12h that wither naturally), can scatter and disappear portion
Divide moisture, reduces water-removing difficulty.And the activity that can increase enzyme makes to generate a series of variation inside tealeaves, distributes part blueness
Careless gas reduces bitter taste, and made tea bar rope tight knot of the present invention is neat and well spaced, and color is apricot yellow glossy；Fragrance is aloof from politics and material pursuits；Soup look Huang is bright；It grows
Taste mellow time sweet；Tea residue is yellow bright tender even, the apparent yellow feature of " topaz " tea tree breed can be embodied in finished product to the greatest extent
On tea.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
Embodiment 1
A kind of processing technology of " topaz " yellow tea, comprising the following steps:
S1, leaf picking: from the two leaves and a bud fresh leaf of standard of plucking on " topaz " tea tree breed, fresh leaf must have bud head
Stout and strong, bud-leaf color all shows golden yellow glossy feature；
S2, it withers: by the fresh dark brownish green thin booth of picking in carrying out processing of withering on clean bamboo curtain splint；By the fresh tea of picking
Green thin booth is in carrying out processing of withering on clean bamboo curtain splint.15-18h of duration of withering, wherein air blast is withered 4-6h, static to wither naturally
Wither 11-12h, and it is 60%-70% to dark brownish green water content that centre, which is stirred, which gently to be stirred dark brownish green primary,；
S3, water-removing: using the water-removing mode of medium and low temperature, fixing temperature control is at 150-180 DEG C, fixation time 5-
8min, until dark brownish green softening, folding stalk constantly, gives out fragrant i.e. and can be taken off and is dark brownish green；
S4, spreading for cooling: carry out spreading for cooling will be shaken loose rapidly after the dark brownish green taking-up after water-removing, spreads 1-2cm of thickness, spreading for cooling time
20—30min。
S5, it rubs: will be rubbed in the dark brownish green investment rolling machine after spreading for cooling.It rubs by the way of " light-weight-is light "
It carries out, concrete mode are as follows: dark brownish green progress sky is first rubbed 10-15min, is allowed to nature at item, then further according to " light-weight-is light "
Pressurization principle rubbed, each pressing time is 5-7 minutes, and then intermediate sky is rubbed 2 minutes, and pressurization is rubbed altogether three times, always
Time controls in 40-50min, and tealeaves is unloaded rolling machine after rubbing and is deblocked.
S6, bored Huang: the tealeaves after rubbing being contained in bamboo basket or fermentation and carries out bored Huang, is stacked with a thickness of 25-30cm,
Bored Huang 4-8h of time, centre stir tealeaves and once radiate, and cause bored yellow excessive or generate other objects in order to avoid temperature is excessively high
Matter influences the fragrance and mouthfeel of made tea.
S7, it just dries: the tealeaves after " bored Huang " is put into 6CH chain slat type automatic drying machine, temperature is controlled 105-110
It DEG C is dried, until water content of tea is in 20% -30% range；
S8, it spreads resurgence: carrying out the tealeaves after first dry to spread resurgence, spread with a thickness of 1-3cm, spreading the time is
20—30min。
S9, drying: the tealeaves after resurgence is put into 6CH chain slat type automatic drying machine, and temperature is controlled at 90-95 DEG C, is dried
It does to water content of tea and is got product lower than 6%.
Embodiment 2
The present invention provides another embodiment, a kind of processing technology of " topaz " yellow tea, comprising the following steps:
S1, leaf picking: from three or four Ye Xianye of a bud of standard of plucking on " topaz " tea tree breed, fresh leaf have bud head compared with
Stout and strong, bud-leaf color all shows golden yellow glossy feature；
S2, it withers: by the fresh dark brownish green thin booth of picking in carrying out processing of withering on clean bamboo curtain splint, duration of withering 15-
18h, wherein air blast are withered 4-6h, the static 11-12h that wither naturally, centre stir gently stir it is dark brownish green primary, until dark brownish green aqueous
Amount is 70% -75%；
S3, water-removing: using the water-removing mode of medium and low temperature, fixing temperature control is at 150-180 DEG C, fixation time 5-
8min, until dark brownish green softening, folding stalk constantly, gives out fragrant i.e. and can be taken off and is dark brownish green；
S4, spreading for cooling: carry out spreading for cooling will be shaken loose rapidly after the dark brownish green taking-up after water-removing, spreads 3-5cm of thickness, spreading for cooling time
30—45min。
S5, it rubs: will be rubbed in the dark brownish green investment rolling machine after spreading for cooling.It rubs by the way of " light-weight-is light "
It carries out, concrete mode are as follows: dark brownish green progress sky is first rubbed 10-15min, is allowed to nature at item, then further according to " light-weight-is light "
Pressurization principle rubbed, each pressing time is 5-7 minutes, and then intermediate sky is rubbed 2 minutes, and pressurization is rubbed altogether three times, always
Time controls in 40-50min, and tealeaves is unloaded rolling machine after rubbing and is deblocked.
S6, bored Huang: the tealeaves after rubbing being contained in bamboo basket or fermentation and carries out bored Huang, is stacked with a thickness of 25-30cm,
Bored Huang 4-8h of time, centre stir tealeaves and once radiate, and cause bored yellow excessive or generate other objects in order to avoid temperature is excessively high
Matter influences the fragrance and mouthfeel of made tea.
S7, it just dries: the tealeaves after " bored Huang " is put into 6CH chain slat type automatic drying machine, temperature is controlled 110-118
It DEG C is dried, until water content of tea is in 20% -30% range.
S8, it spreads resurgence: carrying out the tealeaves after first dry to spread resurgence, spread with a thickness of 1-3cm, spreading the time is
10—15min。
S9, drying: the tealeaves after resurgence is put into 6CH chain slat type automatic drying machine, and temperature is controlled at 100-105 DEG C,
Water content of tea is dried to get product lower than 6%.
By example 1,2 gained tea leaf qualities, ask professional tea judgement person referring to national standard tealeaves organoleptic evaluation method
(GB/T 21726-2018) carries out quality to its " shape, soup look, fragrance, flavour, tea residue " five factors and evaluates, result
As shown in table 1.
It can be obtained by assessment result analysis, it is added with the processing technology of yellow tea with " topaz " kind is dark brownish green
Work.Made tea quality has bar rope tight knot, and color is apricot yellow glossy, mellow time sweet feature of the aloof from politics and material pursuits flavour of fragrance.It can be " topaz "
The apparent yellow feature of tea tree breed is embodied in made tea to the greatest extent
The present invention, which finishes, uses stable temperature, and dark brownish green variation uniformly, avoids causing due to variation at the time of temperature dark brownish green
Water-removing is uneven or temperature moment improves and the excessive phenomenon that finishes occurs；Tealeaves after rubbing be disposed in fermentation basket carry out it is bored
Huang, heap is bored with a thickness of 25-30cm, and bored Huang 4-8h of the time is stirred primary for each 2-3 hours.The bored thickness of heap is moderate, and tealeaves is
Bored Huang can be carried out by " hyther ", also avoid unevenly causing to generate bored acid, droning fragrance because of the bored blocked up heat dissipation of heap
Occur.Primary bored yellow leaf was stirred every 2-3 hours simultaneously, helps to distribute the heat and vapor generated in bored Huang, avoids water
The generation of bored taste causes made tea to lack fresh refreshing taste.Leaf is rubbed by stirring simultaneously, the tealeaves in heap face can be made to be uniformly distributed again
Continue bored Huang to pile core, also avoid the bored non-uniform phenomenon of Huang, stablizes the quality of made tea.
It is handled, can be dissipated by tunes that wither of segmented (wherein air blast wither 4-6h, the static 11-12h that wither naturally) simultaneously
Partial moisture is lost, water-removing difficulty is reduced.And the activity that can increase enzyme makes to generate a series of variation inside tealeaves, distributes portion
Divide green grass gas, reduces bitter taste, made tea bar rope tight knot of the present invention is neat and well spaced, and color is apricot yellow glossy；Fragrance is aloof from politics and material pursuits；Soup look Huang is bright
It is bright；Flavour mellow time sweet；Tea residue is yellow bright tender even, the apparent yellow feature of " topaz " tea tree breed is embodied in can to the greatest extent
In made tea.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of " topaz " yellow tea production method, which comprises the steps of:
S1, leaf picking: fresh tealeaves is picked from " topaz " tea tree breed；
S2, it withers: by the fresh dark brownish green thin booth of picking in carrying out processing of withering on clean bamboo curtain splint；
S3, water-removing: using the water-removing mode of medium and low temperature, fixing temperature is adjusted to 150-180 DEG C, 5-8min of fixation time；
S4, spreading for cooling: carry out spreading for cooling will be shaken loose rapidly after the dark brownish green taking-up after water-removing；
S5, rub: will be rubbed in the dark brownish green investment rolling machine after spreading for cooling, rub by the way of " light-weight-light " into
Row；
S6, bored Huang: the tealeaves after rubbing is contained in bamboo basket or fermentation basket and carries out bored Huang；
S7, it just dries: the tealeaves after bored Huang is put into dryer, temperature control is dried at 105-120 DEG C, until tealeaves contains
Water is in 20% -30% range；
S8, it spreads: carrying out the tealeaves after first dry to spread resurgence；
S9, drying: the tealeaves after resurgence is put into dryer, and temperature is controlled at 90-105 DEG C, and it is low to be dried to water content of tea
It is got product in 6%.
2. one kind " topaz " yellow tea production method according to claim 1, it is characterised in that: the tealeaves in step sl
For three or four Ye Xianye of two leaves and a bud or a bud.
3. one kind " topaz " yellow tea production method according to claim 1, it is characterised in that: wither spread out leaf in step s 2
With a thickness of 12-16cm, withering temperature is 25-30 DEG C, and for humid control 55-65%, withering time is 15-18h, is being withered
Time is gently stirred dark brownish green 1 time when being 7-9h.
4. one kind " topaz " yellow tea production method according to claim 1, it is characterised in that: spread in the step S4
With a thickness of 1-5cm, the spreading for cooling time is 20-45min.
5. one kind " topaz " yellow tea production method according to claim 1, it is characterised in that: first empty in the step S5
10-15min are rubbed, are rubbed according to the pressurization principle of " light-weight-is light ", each pressing time is 5-7 minutes, and sky rubs 2 points
Clock, pressurization are rubbed altogether three times, and total time controls in 40-50min.
6. one kind " topaz " yellow tea production method according to claim 1, it is characterised in that: the bored Huang in the step S6
When tealeaves stack with a thickness of 25-30cm, bored Huang 4-8h of the time.
7. one kind " topaz " yellow tea production method according to claim 1, it is characterised in that: spread thickness in step s 8
1-3cm, spreading the time is 10-30min.
8. one kind " topaz " yellow tea production method according to claim 1, it is characterised in that: in step S7 and S9, institute
Stating dryer is 6CH chain slat type automatic drying machine.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109938119A (en) * | 2019-03-18 | 2019-06-28 | 广东省农业科学院茶叶研究所 | A kind of large leaf yellow tea and its high efficiency preparation method |
| CN114931173A (en) * | 2022-06-07 | 2022-08-23 | 广东鸿雁茶业有限公司 | Method for preparing golden oil high-aroma yellow tea |
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| KR20050061075A (en) * | 2003-12-18 | 2005-06-22 | 손귀동 | Yellow tea and manufacturing method thereof |
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| CN114931173A (en) * | 2022-06-07 | 2022-08-23 | 广东鸿雁茶业有限公司 | Method for preparing golden oil high-aroma yellow tea |
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