Identification Methods for Parts of Tea Plants

In the above groups of words, we can easily see that the auxiliary elements all have the same meaning of indicating the name of a place/producer/brand. This way of identifying has contributed to creating brands on the market for producers or Vietnamese tea regions.

For example, Thai Nguyen has long been famous for the Hoang Binh tea brand - a tea production and processing facility in Tan Cuong region or Tan Cuong Dinh Ngoc tea,...

This way of naming is mostly used to name tea products. In the total vocabulary of the tea profession, these words are mostly main and secondary phrases, with the main element coming first, the secondary element coming after, and in terms of word class, noun phrases account for a large proportion.

Besides the words identified by the full name/manufacturer according to the main-subordinate structure, we have surveyed some cases identified according to the structure of the subordinate element coming first, the main element coming after (the special thing is that these words have completely pure Vietnamese elements).

For example: Dang tea : tea product of Mr. Giang A Dang, Suoi Giang commune, Van Chan district, Yen Bai province.

Van Dung tea : tea product of the couple Van and Dung in Quang Trung ward, Thai Nguyen city.

This vocabulary is based on place names, names of tea producers, tea processors or ethnic groups to name tea products. To pass them down to future generations and also to create a unique tea brand for each locality, each producer, and even for individual producers. This way of naming increases the vocabulary of the tea industry in particular and the vocabulary of the people in general.

Vietnamese people in particular and Eastern people in general always have the concept of remembering the origin. Therefore, the name of tea products is identified based on the name of the producer, which accounts for a large number of tea industry terms in Vietnam.

Model: product + purpose of use/spiritual value

In this group of words, the tea product is named based on its operation and purpose. The way to identify the parts of the tea plant is not identified in this way. When there is something lingering in the heart, unhappy, or difficult to handle, people sip a pot of " Tinh tam tea "; Sitting with friends and confidants, they enjoy " Tri am tea "; On Tet holidays, families gather to enjoy " loc xuan tea", "Phuc loc tea ", " Tan Cuong Phuc Loc Tho "; Or at weddings, both families enjoy " Vu quy tea "...

Through this, we see the constant creativity of tea artisans and tea growers in identifying tea varieties/types/products to directly serve people's daily lives. Tea terminology exists in all areas of life, contributing to enriching the national language.

3.2.2.2. Identification method for parts of tea plants

General model 3:

The only element

tea plant parts

Maybe you are interested!

• Tea Industry Vocabulary in Vietnamese - 23
• Experiment 1: Study on the Effect of Potassium and Sulfur Fertilizer Dosage on Coffee and Tea Plants in the Business Stage on Red-Brown Basalt Soil in Lam Dong Province
• Rare earth recovery from copper ore processing waste and application as fertilizer for tea plants and some vegetables in Da Lat, Lam Dong province - 1
• Organizational Structure of Tea Industry Before Renovation
• Tea Industry Vocabulary in Vietnamese - 30

The words identified by this method appear in 345/1706 identifiers, accounting for 20.22%.

Some specific groups of identification models that fall under this approach are:

Comment : From the results table, we see that the identification method using elements indicating the names of tea plant parts has 3 identification models. In which, the identification model group: elements indicating tea plant parts + 1 sign indicating characteristics has 7 identification models and the model group of elements indicating tea plant parts + 2 characteristics has 5 identification models. The identification model group includes: elements indicating tea plant parts + 3 signs indicating characteristics appearing 2 models. To prove the above identification models, we go into depth to analyze the semantic characteristics of some specific models:

Model: part + position

For example: apical bud: This type of bud is located at the top of the branch, continues to develop on the main axis of the previous year's branches, has strong growth activity and often has the effect of inhibiting the growth of the buds below it (apical growth dominance).

- Axillary buds : Under natural growing conditions, most of them are in a dormant state due to inhibition of the apical buds. When picking the apical buds, the axillary buds develop into new buds. Depending on the position of the leaves on the branch, the ability to develop into buds and the quality of buds in the leaf axils are very different. Buds in the upper leaf axils are often more active in growth, thus giving buds of better quality than buds in the lower leaf axils. Buds formed from the axillary buds of the previous year's leaves are called the first batch of buds, which can be normal buds or blind buds.

- Dormant buds : These are buds located in the lignified parts of branches that are one year old or older. These buds are less differentiated and developed than the two types of buds above, so the formation of buds after pruning requires a longer time. The technique of half-cutting and painful pruning has the effect of promoting the development of dormant buds, creating

New tea branches, in the early development stage, strong growth. Buds formed from dormant buds can be normal buds or blind buds.

- Adventitious buds : The location of this type of bud is not fixed on the tea stem, usually close to the root collar. It only develops into new branches and leaves when the tea tree is pruned to rejuvenate.

- Generative buds : Generative buds are located in the leaf axils. Normally, each leaf axils has two generative buds, but there are also cases where the number of generative buds is greater and then there is a cluster of flowers in the leaf axils. Generative buds and nutritional buds develop on the same axis, nutritional buds in the middle, reproductive buds on the two sides, so the process of nutritional growth and reproductive growth often have certain conflicts. When generative buds develop a lot on the tea branches, the growth process of nutritional buds is weakened, due to the consumption of nutrients for the formation of flower buds and fruits.

Model: parts + shape

For example: scale leaves : are very small, brown, hard scale leaves. Scale leaves are the part that protects the growing point of the sprout when it is in a dormant state. The number of scale leaves is usually 2 - 4 leaves in winter sprouts, and 1 - 2 leaves in summer sprouts.

- fish leaf : is a first true leaf but not fully developed, often deformed or slightly round, with no or very few serrations around the leaf edge, small leaf area.

3.2.2.3. Identification method for soil, planting, care and harvesting activities

General model 4:

Soil element ,