Distribution of producing area of Ophiopogon japonicus

Ophiopogon japonicus, also known as Ophiopogon japonicus, Ophiopogon japonicus

Distribution of producing area of Ophiopogon japonicus

1. Ophiopogon japonicus: Ophiopogon japonicus, also known as Ophiopogon japonicus, Ophiopogon japonicus, etc., is the Ophiopogon japonicus produced in Hangzhou, Zhejiang, and later refers to those produced in Zhejiang, with the best quality and authentic medicinal materials. The main producing areas are Yuyao, Hangzhou, Cixi, Xiaoshan and other places.

2. Ophiopogon chuanensis: Ophiopogon chuanensis, also known as Ophiopogon japonicus, is mainly produced in Mianyang area of Sichuan Province. Ophiopogon japonicus produced in Fujiang alluvial plain is a good product, also known as Ophiopogon in Fucheng, which is sold all over the country and exported.

Growth habits of Ophiopogon japonicus

Mai Dongxi was in a warm, humid, shady environment, cold-resistant, and avoided strong light and high temperature. the underground root began to form when it blossomed in July, the peak rooting period was from September to October, and the root expansion period was November. The root expansion accelerated after the temperature rose at the end of February.

Ophiopogon japonicus seeds have certain dormancy characteristics, the low temperature of about 5 ℃ can break dormancy and germinate normally after 2-3 months, and the seed life is 1 year. Ramet propagation is usually used in production.

The hometown of Ophiopogon in China

1. Xiang Ophiopogon: Xiang Ophiopogon is a specialty of Xiangfan City, Hubei Province, and is a geographical indication product of China. Oumiao Town of Xiangfan City is known as the hometown of Ophiopogon in China, and ranks first among the three producing areas of Ophiopogon in China. Its per unit yield is higher than that of Sichuan and Hangzhou, and its quality is excellent. It has the characteristics of white, dry, clean, uniform and large.

2. Ophiopogon in Fucheng: Ophiopogon in Fucheng, also known as Ophiopogon in Sichuan Province, is produced in Santai County, Sichuan Province. the producing areas are mainly concentrated in nine towns (townships) centered on Huayuan Town in the Fujiang Valley of Santai County. it is one of the precious traditional Chinese medicinal materials with a planting history of more than 500 years. In 2006, AQSIQ approved the protection of geographical indication products for Ophiopogon in Fucheng.

3. Ophiopogon japonicus: Ophiopogon japonicus, also known as Ophiopogon japonicus, Ophiopogon japonicus, etc., because the origin originally belongs to Yuyao, also known as Yao Ophiopogon, is one of the "Zhejiang eight flavors" of Zhejiang traditional Chinese medicine specialty, short and full, yellow and bright color, the quality is better than that produced in Sichuan and Fujian.