Longya lilium culture medium and culture method

Abstract

The invention discloses a longya lilium culture medium. The raw materials of the longya lilium culture medium comprise the following components in parts by weight: 25-35 parts of peat, 25-35 parts offermented mushroom dregs, 5-15 parts of carbonised rice husk, 10-20 parts of carbonized flue-cured tobacco straws, 5-15 parts of perlite, 1-3 parts of polyacrylamide and 3-10 parts of lilium special all-element bio-organic fertilizer; and the longya lilium culture medium is obtained by mixing the raw materials. The longya lilium culture medium disclosed by the invention has the advantages that problems of soil and soil property restrictions after the production of longya lilium are solved, the longya lilium culture medium is beneficial for increasing longya lilium yield and improving longya lilium quality, and the longya lilium culture medium is suitable for being popularized on a large scale; and meanwhile, as the longya lilium culture medium is a soilless medium, successive cropping obstacles caused by soils can be avoided, updating and sterilizing are convenient, pathogenic bacteria is easy to remove, and the sterilizing cost is far lower than the sterilizing cost of soil culture.

Description

technical field [0001] The invention relates to the technical field of soilless substrate cultivation, in particular to a cultivation substrate and a cultivation method for lily of the dragon tooth. Background technique [0002] Longya lily, also known as musk lily, is one of the three major lily varieties in my country (Dragonya lily, Lanzhou lily, and Yixing lily). It is a long-term cultivated local lily variety in Hunan. It has a planting history of at least 1,800 years in Shaoyang, Hunan. The bulbs of the lily of the dragon tooth are white, nearly spherical, and the scales are narrow and thick; the scales of the lily of the dragon tooth are not only rich in fat, protein and starch, but also have a large amount of minerals and vitamins necessary for the human body, and have high nutritional value; Longya lily also has high medicinal value. Studies have found that colchicine and colcemid in lily have obvious inhibitory effects on human cell mitosis, and can inhibit cancer ...

AI Technical Summary

Problems solved by technology

[0003] With people's increasing consumer demand for lily, due to the limitation of climate and land, the suitable places for lily planting are limited, and the continuous cropping phenomenon of lily is very common, which leads to the increase of lily diseases and insect pests, which affects the normal growth and development, and finally causes the failure of lily. The quality and yield are significantly reduced, seriously affecting farmers' enthusiasm for planting

[0004] Aiming at the obstacles to continuous cropping of lily, the main manifestations are serious harm, difficulty in prevention and control, and long rotation cycle. At present, the production of lily longya mainly uses crop rotation and chemical pesticides to alleviate the problem of continuous cropping obstacles, but a large amount of chemical pesticides can not solve the problem. There will still be a downward trend in the quality and output of

[0005] Lily growers have to look for planting land every year, and the land where lily has been planted needs 3 to 7 years for the next batch of planting to reduce the hazards of continuous cropping obstacles to a certain extent. With the increase of lily planting area , the limitation of land resources, the increase of chemical fertilizers, pesticides and labor costs have seriously affected the enthusiasm of growers

[0006] Due to continuous cropping obstacles, it is impossible to unify and rationalize the layout, and cannot form corporate production, nor can it form economies of scale, resulting in the inability of large-scale and large-scale intensive production and planting

Most of the existing field production of lily adopts traditional breeding and cultivation methods, the bulbs are small, the growth is weak, the cultivation time required to form commercial products is long, the yield is low, and its economic benefits cannot be brought into full play

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