Nutrition cup seedling raising method for brucea fruits

Abstract

The invention discloses a nutrition cup seedling raising method for brucea fruits, and belongs to the technical field of Chinese medicinal herb cultivation. The nutrition cup seedling raising method for the brucea fruits concretely comprises nine steps of selecting a seedling raising field, preparing nutrition cups, preparing nutrient soil, sowing, uncovering a mulch, shading, weeding, fertilizing and performing water management; the problems that requirements on land and climate are very strict when artificial cultivation of the Chinese herbal medicine brucea fruits is carried out, the transplant survival percent is low and seedlings grow slowly after being transplanted are effectively solved. The nutrition cup seedling raising method has the beneficial effects that seeds are saved, and are saved by 30 to 50 percent in comparison with bare-rooted sowing and seedling raising in field; the seedling raising period is shortened, and seedlings can grow up only by 4 to 5 months; as the seedlings carry original soil balls, and roots cannot be damaged, the transplant survival rate is high, and can reach more than 95 percent; moreover, after being transplanted, the seedlings grow fast, and the fruit yield of the brucea fruits is increased by more than 4 times.

Description

technical field

[0001] The invention relates to the cultivation technology of Chinese herbal medicines, in particular to a method for raising seedlings of Brucea javanica, in particular to a method for raising seedlings of Brucea javanica in nutrition cups, and belongs to the technical field of cultivation of Chinese herbal medicines. Background technique

[0002] Brucea javanica is a plant of Bitterwoodaceae, aliases: duck egg, old javanica, crow egg, sophora flavescens, neem, etc. It is often a large shrub or small tree, with a plant height of 1 to 3 meters. The whole plant is covered with yellow pubescence. The skin has a bitter taste, the odd-numbered pinnate compound leaves are alternate, the medicinal part is the dried ripe fruit, and its roots and leaves can also be used as medicine.

[0003] The fruit of Brucea javanica mainly contains alkaloids, glycosides and flavonoids; its seeds contain a variety of bitter ingredients such as bitter alcohol of Brucea javanica. T...