After the soil is thawed in early spring, the soil around the root system of Zanthoxylum bungeanum is deeply planed for 30-50 cm, and about 30 kg of organic fertilizer is applied to each plant; During the germination period in mid-April and after fruit picking in late July, 0.4 kg of standard chemical fertilizer was applied to each plant. Water once in time after fertilization.

Zanthoxylum bungeanum is drought-tolerant and barren-tolerant, especially suitable for planting around terraces, border fields, wasteland and orchards. Planting pepper scientifically is also an effective way to improve the ecological environment and increase farmers' income.

Extended data

Zanthoxylum bungeanum, born in the south, bloomed earlier, about in mid-March, so the fruiting period was earlier. But the oil content in the peel is not as much as that in the north. Qinghai, Ningxia, Gansu, Shaanxi and Sichuan are the best, and Liaoning, Hebei, Shandong, Henan and Shanxi are also excellent. Zanthoxylum bungeanum in the market varies with the origin and harvest season, and there are many commodity names.

Sichuan pepper, or Sichuan red pepper, also known as Dahongpao, is produced in parts of northwest and southwest China. The pericarp is ruddy, oily, convex, fragrant, spicy, seedless, crisp, and the endocarp is yellow and white, with the best quality. As for the skin, it is reddish in color, small in particles, closed (not yet cracked to remove seeds), impure in taste and inferior in quality.

The harvest in July-August is called "crouching angle", and the harvest in September-65438+10 is called "autumn angle". The former is better than the latter. There are three or one or two kinds of bamboo leaf green pepper, wild pepper and green pepper as peppers in the market. They are also used as pepper, but their taste is light or slightly bitter. Dry green peppers are dark light green or yellow-green, with the worst flavor.

References:

Sogou encyclopedia-pepper