The origin of Lingyun's tea ceremony

Origin of tea name

The southern state-owned Jiamu says the literati. Najiamu refers to Lingyun.

Ling Yun Bai Mo formerly known as Ling Yun Bai Maocha, "China Tea Tree Fine Variety Set" is called "Lingyun White Hair Tea". "Chinese Famous Tea" also known as "Lingyun White Maocha", "Selected Tea of ​​China's Famous Tea" called "Lingyun Baidu", the locals collectively referred to as "Lingyun Baimo." At the end of the 20th century, the “Bagui Lingyun” brand registered by Lingyun County was tested by the Tea Quality Inspection Center of the Ministry of Agriculture as a quality product.

China's Yunnan-Guizhou Plateau is the origin of the world's tea trees. Lingyun County, Baise City, Guangxi Zhuang Autonomous Region is the hometown of Lingyun's whiteness. "Chinese Famous Tea" records: "Lingyun Baimao Tea is a famous historical tea. Before the Qing Emperor Qianlong, it was originally produced in Lingyun County." "Lingyun County" contains: "Lingyun Baimao has ancient traditions (referring to tea trees), jade Hongxiang produced quite a lot.” According to “Special Products of Guangxi” (1937), “White Maocha is about 20 feet high, and the smaller is 7 feet. The young leaves are like silver needles. The old leaves are long and thin like longan leaves. All have white hairs, hence the name Wild.

"Guangxi Tongzhi manuscript" contains: "White hair tea ... ... the height of the tree two feet high, small seventy-eight feet, young leaves such as longan leaves and thin, hence the name, is wild.

Lingyun Baimian is produced in Yunwu Mountain in the Lingyun and Leye County counties of Guangxi Zhuang Autonomous Region. The best qualities of Pak Nai tea in the Yuhong and Gayou regions of Qinglong Mountain are the highest. Lingyun Pei tea tree species is unique, is the type of arbor large leaves, buds dense hairs, named after the white body.

Lingyun Baimao plant tall, up to 900 cm or more, Shuzi upright, branches more dilute, the leaves were horizontal or pendulous.

In 1964, Fengxiang County, Yuhong Township, Shuangmou Village Fengxiang Ping found a lot of wild tea is cooked, the largest of which is a tree height of 996 meters, a tree width of 638 meters, a dry diameter of 25 cm, a leaf length of 13.3 cm, a width of 4.7 cm .

Until 2003, in the vicinity of Lao Wang Lao Shan and Qing Long Mountain, Shali Langfu Village, Naoli Village of Lihong Township, Jiujiang Village of Yuhong Township, and Panxian Village still retain many ancient wild trees. Some of the original tea trees have been artificially cultivated, optimized for breeding, gradually dwarfed, and they have become today's whimsical.


Long Range LiDAR Radar

Long distance LiDAR sensor series are particularly easy to communication thanks to their fixed connector, which can be plugged it up and off by yourself. Voltage is wider from 8v before to 36v. Low power consumption feature makes it beceome a very competitive, high performance-price ratio, long range Laser Distance Sensor.

Highlights:

> Measurement frequency: 400 Hz (Max 60m 3000Hz)
> Long range: 200m
> High temperatures: -10~+50℃
> UART output
> Connector design: easy to use

400hz Long Distance Lidar Sensor

Parameters:

Accuracy

±10cm(<50m) /±1%(>50m)*

Measuring Unit

cm

Measuring Range (without Reflection)

0.1-200m

Interface options

Serial/usb/rs232/rs485/bluetooth

Measuring Frequency

400 Hz

Laser Class

Class I

Laser Type

905nm

Weight

About 20g

VInput Voltage

8V-36V

Resolution

1cm

Size

43*35*21mm

Operating Temperature

-15℃~50℃

Storage Temperature

-40℃~85℃


Chengdu JRT Main Ranging Modules: Industrial Laser Distance Sensors, Laser Rangefinder Sensor, Tof LiDAR Sensors.

Speed Laser Sensor,Long Range Lidar,Long Range 3D Lidar,Long Range Radar Sensor

Chengdu JRT Meter Technology Co., Ltd , https://www.infrareddistancesensor.com