Method for planting Fritillaria taipaiensis

Abstract

The invention relates to a method for planting Fritillaria taipaiensis. The method includes the following steps: seed treatment is performed; a planting zone is established in a sandy soil zone with the altitude of 2000-4000 m, the planting land is flatted in September-October, beds are made, and a base fertilizer is applied on the beds; soil disinfection is performed on the base fertile and the planting zone, and then sowing and soil covering are performed, young seedlings of the Fritillaria taipaiensis are divided into different beds and shaded in the first year and the second year, wherein the canopy density of the first year is 60%, and the canopy density of the second year is 40%; in middle and late March every year, before the Fritillaria taipaiensis germinates, covering articles on surfaces of the beds are removed, and fumigated soil or a disinfected matured organic fertilizer of 2000-3000 kilograms / 667 m2 are applied; in June-July, superphosphate of 40-60 kilograms or monopotassium phosphate of 40-60 kilograms is applied once during a flower and fruit period of the Fritillaria taipaiensis; weeding is performed timely during planting; and product Fritillaria taipaiensis can be harvested in the fourth year after sowing. The method for planting the Fritillaria taipaiensis is high in survival rate and yield of plant.

Description

technical field [0001] The invention relates to the field of crop cultivation, in particular to a method for planting Taibai Fritillaria. Background technique [0002] Chuanbei is distributed in Hubei, Shaanxi, Gansu, Sichuan, Chongqing and other places. It is a commonly used traditional Chinese medicinal material. At present, it still mainly relies on harvesting wild resources. Due to over-harvesting, wild fritillary is becoming increasingly depleted and is in an endangered state. It is a third-level Wild medicinal species under national key protection. In order to solve the resources problem of Fritillaria fritillata, wild tending of fritillary fritillary (such as fritillary fritillary, etc.) and domestication cultivation experiments (such as fritillary fritillary, etc.) were carried out. Although they were successful, the biomass of fritillary fritillaria accumulated Slow and plant death, resulting in low economic benefits, farmers planting enthusiasm is not high, which ...

AI Technical Summary

Problems solved by technology

In order to solve the resource problem of Chuanbei, the wild tending of Chuanbei (such as Fritillaria sichuanensis, etc.), domestication and cultivation experiments (such as Fritillaria taibai, etc.) were carried out. Slow growth and plant death, resulting in low economic benefits and low enthusiasm of farmers for planting, which has always been the bottleneck restricting the development of Chuanbei planting