The traditional tea quality testing, the internal and external quality
indexes of tea often difficult to juggle. Recently, the relevant researchers
first proposed by near infrared spectra and machine vision two sensing
information fusion technology, to judge the new idea of the tie guan yin Tea /
Ti Kwan Yin Tea comprehensive quality of tea. The nondestructive testing
technology has the detection speed, objectively, and sample without damage, etc.
Jiangsu university food, and biological engineering
The traditional tea
quality testing, the internal and external quality indexes of tea often
difficult to juggle. Recently, the relevant researchers first proposed by near
infrared spectra and machine vision two sensing information fusion technology,
to judge the new idea of the Tie Guan Yin Tea / Ti Kwan Yin Tea comprehensive
quality of tea. The nondestructive testing technology has the detection speed,
objectively, and sample without damage, etc.
Jiangsu university institute of food and biological engineering, dr
ChenQuanSheng published in the journal of agricultural engineering in 2008,
no.3, titled “based on machine vision of near infrared spectral and information
fusion technology evaluation of quality of tea, which is sensor research
information fusion technology in the fast and accurate comprehensive quality tea
provides a theoretical basis for evaluation.
According to introducing, judge
dragon well
tea quality index is various, including both color and appearance
etc, and including external indexes such as flavor and aroma internal quality
indicators. Single means testing often cannot fully describe, can only describe
one aspect. Such as near infrared spectra can be a very good characterization of
tea, but the internal quality information in tea on describing the
characteristic of external quality, often appear helpless; Conversely, machine
vision technology can well testing tea external quality, but can’t get reflect
the effective information internal quality of tea. Access to information to
different emphasis will inevitably affect the precision and stability of the Tie
Guan Yin Tea / Ti Kwan Yin Tea test results.
Many sensing information fusion is the use of sensing information resources, get describe the same object different quality characteristics of the Tie Guan Yin Tea / Ti Kwan Yin Tea enormous amounts of information. According to certain standards on these information analysis, comprehensive and balanced, will help improve the accuracy of judgment. with Iron Goddess of Mercy Tea the single detection means, it has than informative, good fault-tolerance with Iron Goddess of Mercy Tea human cognitive process similar and etc.
The researchers first proposed by near infrared spectra and machine vision two sensing information fusion technology testing quality of tea new ideas, and has carried on the preliminary attempt. Experiment with Iron Goddess of Mercy Tea four levels of improving green tea as the research object, obtain image feature information and spectral features, the principal component analysis of information, and using artificial neural network model of establishing the tea quality evaluation. The results of the Tie Guan Yin Tea / Ti Kwan Yin Tea study show that, based on machine vision of near infrared spectral and the multi-sensor information fusion technology evaluation of tea quality evaluation method is feasible, and the accuracy and stability than the previous single evaluation method, improved.
China and Japan are the countries, mainly producing green tea habit of
national have tea, tea sanitarian function have common understanding. Although
Japanese tea quotations from Iron Goddess of Mercy Tea China, but in many
respects than China. Combined with Iron Goddess of Mercy Tea the actual
production Chinese tea and put forward some Suggestions:
1.the implement
regional focus on developing to use tea division results, organize the
formulation tea as soon as possible advantage region development planning.
Cultivating and developing batch of competitive advantage of tea region and
leading enterprises. Accelerate tea tree variety improvement pace, vigorously
develop clone thoroughbred; To further promote the famous tea development scale
and grade, benefit; Vigorously promote mechanization clip, mechanization
excellent tea picking and mechanism, accelerate the processing machinery and
equipment technology improvement; Pay attention to the brand construction,
carrying out famous brand development strategy; Increase the tea culture
propaganda.
2. Speed up product diversification development pace of
encouraging tea beverages, production and development of the tie guan yin tea
tea beverages cultivating become a pillar of beverage industry. Continue to
support tea polyphenols, tea polysaccharide, tea and caffeine study of
extracting effective components, vigorously develop new USES, to improve the tea
tea additional value.
3. In an objective and scientific attitude solving
problems, pesticide residues foster, protect and increase the consumption demand
of tea for tea pesticide residues and heavy metal exceeds bid on such issues,
work must promptly, accelerating “pollution-free food plan”, but should be based
on the principle of seeking truth from Iron Goddess of Mercy Tea facts, avoid
irresponsible news hype. Meanwhile, to the export market, according to different
in importing countries allow medication can choose the pesticide varieties,
forbidden in pesticide residue high toxic high tea use.
4. Strengthen
exchanges between the two countries, consolidate expand exports tea market in
2001, China exports tea 250,000 t, which are exported to Japan 3.96 million t
(green tea, black tea 451t 1.2 million t, mainly with Iron Goddess of Mercy Tea
oolong tea special tea 27,000 t), Japan has over Morocco become Chinese tea
exports, and 1 power than the national average price also 66.4%. And because the
green tea healthy publicity, consumption of dragon
well tea in Japan is on the rise. Japanese tea bounded and farmers
and’s peasants associate etc are already worrying that the Chinese tea to their
imports would produce a threat. Therefore, should strengthen with Iron Goddess
of Mercy Tea the Japanese government departments and tea industry exchange of
visits, enhance mutual understanding. And to strengthen the Japanese tea
production, consumption of investigation, pay attention to China tea products
and the Japanese products dislocation competition.
Coffee tea
Strategy 1: herbal tea help I wake up
Tie Guan Yin Tea has been regarded as refreshing preferred, maybe you limited in simple green tea, black tea or ordinary tea, actually a lot of fashionable and delicious herbal tea is also our refreshing good companion.
A mint tea
Drinking tie guan yin tea is the most worthy of praise highly of refreshing way, was recently the United States “fitness magazine recommended for health drinks. Sexual flavour zinn cool, mainly contain naphtha, oil for the main components in the menthol, menthol, mint ketone, mint fat, Bates ene, limonene etc, have scanty wind cooling, the effect of stope shouts detoxification. But peppermint can reduce maternal milk volume, has certain excitant, unfavorable to lactation, pregnancy women, children use.
1 ice-sugar mint tea
Material: mint 5-10 pieces ice-sugar or honey, fruit juice
Production methods: will have just bought mint of traditional Chinese medicines with cold water wash cup after adding of hot water in 200 ml, sealed by 15 to 20 minutes, until YaoXiang can be scattered out such cool when according to the individual’s be fond of add rock sugar, honey or juice, can make tea taste ascension.
Efficacy: according to a recent study reports, peppermint can prevent convulsion, muscle relaxation, relieve muscle stiffness and pain. And mint tea can stimulate the food in the digestive tract, the movement in help digest, particularly suitable for stomach upset or ate too greasy food after drinking. The workers work in front of the computer, when feel spirit should drink a cup of cool and refreshing losing the mint tea, this helps refreshing xingnao, relieve pressure. In addition, because mint has a unique fragrance, will bring gargle or drinking dragon well tea, not only can the tooth cheek stay joss-stick, fresh breath, also can remove gum swelling and pain.
2 rose mint tea
Production methods: dry rose and mint, and affix add cup with about 10 to 15 minutes, wait for after drinking tea cool refreshing the effect is much better.
Efficacy: the person’s mood in the spring when the volatility, and rose to office female love often deeply remove blood stasis, soothing, has the role of emotion, peppermint can banish fatigue, make the person feels looks brand-new, and the rose is sweet pure incense tames mint GuSeWei, kill two birds with one stone among.
3 mint chrysanthemum tea
Production methods: chrysanthemum and mint together in teapot, build 5-10 minutes brewing.
Efficacy: chrysanthemum can qingrejiedu, alleviate fatigue effect, and has life-giving effect mint go drink can get better effect.
A chrysanthemum ginseng Tie Guan Yin tea
Production methods: ginseng chopped into fine broken, you put in the chrysanthemum flower buds, use hot water to immerse affixed with 10 or 15 minutes or so can.
Efficacy: ginseng contains saponins and vitamins, to the person’s nervous system has the very good adjustment function, can improve one’s immunity, effective dispel fatigue, and chrysanthemum odour fragrance, has the role of remove fire, improving eyesight, both close appliance refreshing function, but the people had high blood pressure (hypertension unfavorable use ginseng, and ginseng is unfavorable and Tie Guan Yin Tea, coffee, radish take together.
A lavender lemon tea
Material: lavender dry flower buds 5-6 lemon slice or lemon juice & Tie Guan Yin Tea.
Production methods: dry lavender buds, citric piece together in teapot, add boiling water stamped with 5-10 minutes with lemon juice, if is tie-in, together for tea cool is tinted add can.
Efficacy: lavender fragrance for large female desire, since ancient times has nourishing, relieving stress and fatigue effect, lemon has diuresis, promote digest and blood circulation, relieve headaches effects and its emits light fragrance can be uplifting, but pregnant woman shoulds not be drinking contains lemon tea & Tie Guan Yin Tea.
Drink green tea and recommend drinking tieguanyin.
Tie guan yin tea can be refreshing Keith jether, the contained caffeine has excited central nervous, enhance thinking, enhance efficiency function. Drinking tea can break after sleeping, refreshing, bother, remove fatigue, clearly, enhance thinking, Tieguanyin tea can significantly improve oral defense capabilities and the mathematics thought reaction. Meanwhile, because tieguanyin contains polyphenols, offsetting chemical compounds such as pure caffeine the adverse effects on the human body. In addition, Tieguanyin tea still have the effect and promote human whets the appetite of the pores of the skin sweating send out quantity of heat, make the person feels cool good.
Oolong tea is so popular is because it is deliquescent adipose, completely the effect reducing weight, this statement does have a scientific basis. Because tea the principal component – tannins, confirmed and fat metabolism have close relations, and experimental results also confirmed that the oolong tea can indeed reduce cholesterol levels in the blood, it is rare reduce weight Tie Guan Yin tea.
As we all know, oolong dragon well tea is representative of the Chinese tea, is a kind of half fermentation tea, transparent amber tea juice is its characteristics. But actually oolong tea just, still can segment the general many different groups of tea. For example: the narcissus, white peony, as well as with seafood kind of food for the tieguanyin etc, sort is diversiform, can choose an.
Other aspects of import and export tie guan yin tea with normal procedures. But note the following points: first country to black tea exports to Libya, Tunisia (except the black tea exports unified associated operation, not by the approved by the moftec have tea exports won the right of tie guan yin tea foreign trade companies, and the right of the exportation of black tea production enterprises, the plan according to the state issued in their own profits and losses quotas based on exports to clinch a deal. Article 2: green tea and special tea exports still by Chinese soil by-products import &export corporation (hereinafter referred to as “soil by-products corporation”) and relevant provinces, autonomous regions and municipalities and cities under separate state planning tea (soil livestock) import and export company local tea (soil [referred to cattle) import and export company] and get green tea or special tea exports the production enterprise management united operation. Article 3 to Morocco, Libya, Tunisia, Mauritania, Algeria green tea exports to Libya, Tunisia, the black tea exports to Japan, Hong Kong area, the oolong tea & dragon well tea exports and intergovernmental trade by soil by-products corporation organization, unified foreign clinch a deal, after clinching a deal to Chinese food soil with relevant export cattle import and export Chambers of commerce enterprise agreed and submitted to the export contracts scheme moftec for approval before implementation. Article 4 the coordination work tea exports by Chinese food soil livestock import and export Chambers of commerce (hereinafter referred to as “eating dirt chamber of commerce”) is responsible for, tea export prices, customer and market coordination formulated by eating dirt chamber of commerce is responsible for formulating. Article 5 eating dirt chamber of commerce to do tea export coordinating, and promptly report to the ministry of foreign trade execution tea exports situation and the existing problems. Article 6 the tea on exports and must be strictly implemented quality standard, unified tea number, press unified tea number and tea exports standard samples for the commodity inspection after exports. Green tea designated by Shanghai, zhejiang, ningbo, anhui, jiangxi commodity inspection bureau, which ZhuCha unified inspection of commodity inspection specified zhejiang, ningbo, other port no longer handles green tea inspection business. Article 7 tea export license, commodity inspection list specific inspection order must be H.S coding, tea kind and doesn’t allow general use “tea” or “Chinese tea” name. If violations are found, the tie guan yin tea inspection authorities shall refuse to accept inspection, license issuing organ shall not be conducted. Article 8 the moftec each license issuing organ authorized by the state shall be in strict accordance with the export quotas issued tea to the control of export license and the relevant provisions of the export license issued by tea,. Export enterprises in export license, apply for tie guan yin tea its exports by eating dirt contract shall first review, audited chamber to the moftec, after having confirmed the license issuing organ authorized by applying for an export license. Article 9 for stable tea exports channel, explore new market, export enterprises to improve the state encourages tea exports tea quality, develop fresh tea kind, creating famous brand. A trademark infringement behavior of the tea exports would depend on the circumstances give them enterprise deduction until cancelled tea export quota punishment. Article 10 the present measures shall be implemented as of the date of execution released, all with these procedures have been, all tie guan yin tea with these measures shall prevail.
Watch, 2010 from species in green tea, jasmine tea, tea, oolong tea and black tea exports rise export decline; Look for the export market, the United States, Russia export is growing rapidly, but by raw material supply shortage, production costs rise and regional situation of west Africa, unrest such traditional export market has fallen.
At present our country has 70,000 several tea enterprise, but lack in the true sense of the international tea industry leading enterprises and global famous brand, has not been formed of scale production standardization, tea, the lack of foreign markets independent distribution channel, “scattered, small, weak” has become the development of tea industry restricts the bottleneck factor.
He thinks, at present our country for YuanLiaoXing much remains tea exports to low-level product, competitive price competition is given priority to, most enterprises lack of independent research and development capacity, industry lack of unified standards and technical index, the entire industry from urgently to increase in the number of pursuit of scale transformation and upgrading of pursuit, quality and efficiency.
To this, the tie guan yin Tea learn director YangYaJun Suggestions, Chinese enterprises should rely on technology innovation pertinently development export new products, to expand international market and go way, implement clean and standardization of standardized production, comprehensively promotes tea products quality of Tie Guan Yin Tea products.
By Chinese food soil livestock import and export Chambers of commerce departments sponsored by “2011 chinese-european international dragon well tea products fair” will be held on October 21 to 23, held in hangzhou, zhejiang province, the aim of the meeting was to promote Tie Guan Yin Tea industry transformation and upgrade and the sustained and healthy development of the tea exports, more completely to overseas customers transfer Tie Guan Yin Tea industry development information.