The roots of wild cattle are usually cylindrical, or composed of several spindle-shaped bodies connected in a string. They look more like lotus roots. The color is generally light yellow or earthy yellow. The epidermis is slightly rough with annular patterns, and the seedling branches are slightly rough. With white hairs, the seeds are usually pure black. Wild Niu Dali is a common mountain herb. Its roots have high medicinal value. Due to the increasing number of people digging it, it has begun to be cultivated artificially.

1. What does a wild cow Dali look like?

1. The roots of wild cow Dali are generally cylindrical, or have several spindle-shaped bodies connected in a string. They look similar to lotus roots. The color is usually light yellow or khaki, and the skin is slightly rough with ring-like patterns. . There are many varieties of cattle, and the morphological characteristics of different varieties will be different.

2. Wild Niu Dali is a common mountain herb. Its roots have high medicinal value (containing starch, alkaloids, proteins and other substances). Due to the increasing number of people digging it, it has begun to be artificially harvested. Planting.

3. Wild Niu Dali is also known as "Beautiful Cliff Bean Vine". Its main distribution areas are Guangdong, Guangxi, Hainan and other regions in my country. The authentic wild Niu Dali seedlings have slightly white hairs on their branches, and the seeds are generally pure black.

2. What is the difference between wild cattle Dali and cultivated cattle Dali?

1, appearance difference

(1)Wild Niu Dali: The appearance is generally lotus root-shaped, and the seeds are black.

(2) Planted cattle: The appearance is fatter and tenderer, and the water content is higher.

2. Differences in efficacy

(1)Wild Niu Dali: Contains more active ingredients and has better medicinal properties.

(2) Planted cattle vigorously: the medicinal effect is relatively low.

3. Differences in growth environment

(1)Wild cattle vigorously

1 does not have strict soil requirements and is usually found on hillsides, sparse forests, wilderness, shrubs and other places.

2. The temperature of the growing environment cannot be lower than 0°C, and the average annual temperature is required to reach 18°C.

3. The humidity of the growing environment needs to be above 80%, the average annual rainfall needs to be 1500-2500 mm, and the average annual sunshine duration needs to be about 1500 hours.

(2) Planted cattle vigorously

1 is generally distributed in tropical or subtropical areas.

2. The planting site requires easy irrigation, sufficient light, and fertile soil.

3 requires the average annual temperature to exceed 18°C and rainfall to exceed 1000 mm.