Nanling Ziyunying Yijiang Seed [Anhui Nanling Specialty]

What is Nanling Ziyunying Yijiang Seed? Authentic Anhui Nanling Specialty: Nanling Ziyunying Yijiang Seed

Content Summary:Do you want to know what Nanling Ziyunying Yijiang Seed is? This article is a detailed introduction to the special product of Nanling, Anhui Province - Nanling Ziyunying Yijiang Seed. It was compiled and edited by the editorial team of China Specialty Network after reviewing and collecting relevant information on Nanling Ziyunying Yijiang Seed. The full text takes about 7 minutes to read, mainly including the basic introduction of Nanling Ziyunying Yijiang Seed and the product characteristics of Nanling Ziyunying Yijiang Seed? How did the history of Nanling Ziyunying Yijiangzi come about? The awards and honors of Nanling Ziyunying Yijiang Seed

Basic Introduction to Nanling Ziyunying Yijiang Seed

Nanling Ziyunying Yijiang Seed is a specialty of Nanling County, Wuhu City, Anhui Province. The scientific name of Ziyun Ying is Astrolus sinicus L, and its English name is Chinese milk vetch. It is also known as Qiaoyao, Honghuacao, Caozi, etc. In ancient times, it was called Zhufu, Yaoche, and Qiaoyao Che. It was recorded as early as in the Book of Songs' Erya Shicao. Its stem is called "Xiao Chao Cai" or "Yuan Xiu Cai" when used as a vegetable, and its seeds were called "Piao Yao Dou" in ancient times. The history of planting purple clover is very long, with clusters and many branches during the seedling stage, usually 5-7. The main root is enlarged, the lateral roots are well-developed, and there are many root nodules, which are light purple red in color. The leaves are odd feathered compound leaves, with 7-11 small leaves, whole margin, inverted egg shaped, dark green color. The nitrogen content of the plant (dry) during the peak flowering period is relatively high, at 4.05%. The flower branch is upright, with 7-11 small flowers arranged in a wheel shape, with colors ranging from light red to reddish purple. The fruit is a triangular pod, slender, black when ripe, with 7-11 seeds per pod. The seeds are yellow green in color, with a smooth seed coat and waxy texture. The seeds are full and the thousand grain weight is about 3.2 grams

The geographical location of the Nanling Ziyunying Yijiang seed planting area is as follows: it borders Wuhu County and Xuanzhou District of Xuancheng City to the east, Jing County to the south, Qingyang County and Tongling County to the west, and Wuhu City and Fanchang County to the north. The geographical coordinates are 117 ° 57 ′ -118 ° 30 ′ E longitude and 30 ° 38 ′ -31 ° 10 ′ N latitude. It is approximately 54.3 kilometers wide from north to south and 56.3 kilometers long from east to west. The total area is 1263.7 square kilometers, with 8 towns under its jurisdiction: Jishan, Yijiang, Xuzhen, Jiafa, Gongshan, Hewan, Yandun, and Sanli, including 157 administrative villages. The county government is located in Jishan Town. The county has 169000 households and a population of 545000, including 450500 agricultural population and 94500 non-agricultural population

This variety belongs to the large leaf type, green stem, medium flower, and medium mature varieties, and is one of the excellent varieties of purple cloud English in China. It is advisable to sow from mid September to early October in our area, with a planting amount of 22.5-30kg per hectare. The flowers bloom in early and mid April, and the seeds are harvested in mid May. The required accumulated temperature is about 2650 ℃, and the entire growth period is about 235 days. During the peak flowering period, the plant height is about 80cm. The mature plant has a height of about 120cm and generally produces around 37500kg of fresh grass per hectare; The yield of seeds per hectare is about 750kg

The fruit is a triangular pod, slender, black when ripe, with 7-11 seeds per pod. The seeds are yellow green in color, with a smooth seed coat and waxy texture. The seeds are full and the thousand grain weight is about 3.2g

How did the history of Nanling Ziyunying Yijiangzi come about

Nanling County is a traditional agricultural county with a long history of producing purple clover. For many years, it has been the largest planting area of purple clover in Anhui Province