发布时间：2019-12-26 21:52:34 来源：未知
Haihuang trees are distributed in the whole Hainan Island. There are differences between the trees growing on the top of the mountain, on the hillside and peacefully. The main reason is that there are differences between the nutrient absorption and climate conditions during the growth of trees. Haihuang tree is known as the "grid" of ten years old (the Haihuang tree center grown by local people in Hainan) and the grid formed by different environments is different. The worse the environment is, the better the material is. It is the same as Indian small leaf rosewood. Environment makes the distinction between avocado and furfura pear. Of course, there are some difficult to distinguish, like avocado and furfura pear, as well as the symbiont of furfura oil. These are general concepts. There is no strict demarcation line.
Hainan Huanghua pear, alias: Dalbergia odorifera, mother of Dalbergia odorifera, Huali, Dalbergia odorifera. The test report is Dalbergia odorifera or Hevea odorifera (Hainan Huanghua pear). It originates in the low altitude plain and hilly area of Jianfengling, Diaoluo Mountain, Hainan Island, China, and grows in the sunny place about 100m above the altitude of Diaoluo Mountain. Because of its slow timber, solid wood and beautiful patterns, it has always been one of the five famous trees, and now it is a national second-class protected plant.
Hainan Huanghua pear has beautiful pattern, soft color and fragrance. It is easy to mix dark color and light color, showing light yellow, dark yellow, dark brown and purple. It is also suitable for inlay, with good processing performance, just right soft and hard weight, not easy to deform, etc. Especially suitable for making mortise and mortise, so it was the best choice of wood at that time.
The fragrance of sea yellow is not like the lasting fragrance of aloe, it is a natural beauty, such as flowers will fade away. The fragrance of Hainan Huanghua pear is sometimes absent. It will be stronger in rainy and cloudy days, especially in rainy days. It's lighter in sunny days. The most characteristic of the fragrance of Haihuang is that it will entangle itself. In the past, from time to time, it will come with familiar fragrance. This is also the mysterious and attractive place of Haihuang. The most fragrant part of Haihuang is the combination of root material and tree with scarred yellow.
The air dry density of Hainan Huanghua pear is 0.82-1.1/cm3. Only a few heavy materials or finished products will sink when entering the water, and most of them will come out of the water a little bit. Therefore, it is wrong to understand that no sinking is a good material. Huanghua pear can be divided into yellow pear in the East and avocado in the West. The yellow pear in the East is lighter than the avocado in the West. As the wood for paying tribute to the royal family in ancient times, the most famous description is the strong fluorescence, and the translucent texture reveals repeated golden threads. The materials produced in the west of Hainan Island are called avocado, so they are also generally called the West materials of Hainan Huanghua pear. However, the materials produced in the West are not necessarily avocados. Only when the oil density reaches a certain level can they be regarded as avocados. In fact, these statements are not very scientific. In the records of Yazhou in the Qing Dynasty, there was a distinction between Hainan huanghuali and "Huali, purplish red ... The most spicy gas, there are oil grid, bran grid two. There are few oil grids. " The oil lattice described here is the avocado that we often say. In fact, it should be called Youli. Youli is generally produced in the Changhua River Basin of Hainan Island. Generally speaking, it is not scientific in the West. The oil content of Hainan Huanghua pear produced in this area is high. The proportion of oil content is 1.5% - 3.8%, which is mostly heavier than that of water, that is, it can sink water, with good texture. After a little polishing, it is crystal clear, with strong fluorescence and translucent amber Shape! Hainan Huanghua pear and avocado have the most stable wood properties, rarely deform and twist. The color is very deep. Even the new material is similar to the old one, which is generally reddish brown and brownish gray. This material has very little existence in Hainan, and its price is also the most expensive. It belongs to the top search product in Hainan Huanghua pear!
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