Coked-pinellia ternate high-yield seedling plantation method

Abstract

The invention discloses a coked-pinellia ternate high-yield seedling plantation method. The method comprises the following steps: 1) stem tuber storage: performing sterilization treatment on the stem tuber of coked-pinellia ternate, and mixing the coked-pinellia ternate with mixed soil for low temperature storage; 2) germination accelerating for stem tuber: immersing the stored stem tuber in germination accelerating liquid, and then immersing the stored stem tuber in an amino acid solution for culture at constant temperature; 3) seedling growing at a hyperbaric oxygen chamber: using a magnetized organic fertilizer to mix with loess for spreading a seedling growing bed, regularly sprinkling an amino acid solution, and performing culture at the hyperbaric oxygen chamber; 4) transplanting: plowing the plantation land and respectively sprinkling the plantation land with an avermectin solution and the amino acid solution, covering the land with a film and airing the film, and applying the magnetized organic fertilizer, and regularly sprinkling the amino acid solution; and 5) daily management: using bamboo pieces to build a sunshade, and keeping the soil moisture content.

Description

technical field [0001] The invention belongs to the technical field of Pinellia japonica planting, and in particular relates to a method for planting high-yield seedlings of Pinellia japonica. Background technique [0002] Pinellia, also known as Diwen and Shoutian, is a medicinal plant of the Arranaceae family. Its medicinal value is the highest, and it is widely distributed in the Yangtze River Basin, Northeast China, North China and other regions. It is one of the weeds in dry land; its ability to adapt to the environment is relatively wide. When artificially planting, it is mostly moist and fertile, loose texture or sandy soil for planting, and it can also be planted in half shade and half sun. Plant on gentle slopes or plains. Pinellia contains 15 plant components such as chrysophanol, succinic acid, p-dihydroxyphenol, hydroxymethyl furfural, β-sitosterol and carotene, which have the functions of drying dampness and resolving phlegm, reducing reversal and relieving vom...

AI Technical Summary

Problems solved by technology

[0003] The present invention is aimed at the existing problems: the seed breeding method needs 2-3 years from planting to harvesting, the planting cycle is long, it is difficult to meet the needs of large-scale planting, and the planting cost is high and the economic yield is low; while the plant bud planting method uses The plant buds grown from the petiole of Pinellia japonicus are propagated, and the water content in the soil is low. After direct planting, it will lead to serious withering and death due to dehydration, and the germination rate of the plant buds is relatively low under natural conditions, and the resistance to diseases and insect pests is poor. The bred Panxia plants have no advantages in terms of resistance to diseases and insect pests, yield and growth rate; using tuber breeding method, its nutrient content is high, and it is easy to be attacked by pathogens during breeding and growth, and the plant resistance to diseases and insect pests and yield are relatively low