Planting method and planting greenhouse for dendrobium officinale

Abstract

The invention discloses a planting method and planting greenhouse for dendrobium officinale. The method comprises the following steps: preparation of a greenhouse, preparation of a cultivation bed, preparation of a substrate, planting, and pest prevention and control. According to the method disclosed by the invention, the overhead cultivation bed and an insect-proof device located on the cultivation bed are built under a certain facility environment, so that the pest prevention and control of the dendrobium officinale is effectively improved; the dendrobium officinale is planted by adopting the method, an incidence rate of pests and diseases of the dendrobium officinale are significantly reduced, and products obtained by the planting method are natural and pollution-free, and have higherquality; and fish can be bred in the process of planting the dendrobium officinale, a novel biological chain is formed, ''fish and dendrobium officinale mutualistic symbiosis'' is achieved, and new artistic conception is added.

Description

technical field [0001] The invention relates to the field of planting methods, in particular to a planting method and a planting shed of Dendrobium candidum. Background technique [0002] Dendrobium officinale is a perennial herbaceous plant that likes shade and shade. It likes to grow in warm, humid, semi-shady and semi-sun environment with an annual rainfall of more than 1,000 mm and an average January temperature higher than 8°C. The suitable growth temperature is 15 to 28 degrees, and the suitable growth air humidity is above 60%. The requirements for soil and fertilizer are not very strict. In the wild, it mostly grows on loose and thick bark or trunk, and some also grows in rock crevices. It belongs to the aerial root system, and the main requirement is that the roots have good permeability. The substrate used should be ventilated, ventilated and filtered. Under suitable temperature and humidity, the growth rate is fast and the viability is very strong. [0003] Dendr...

AI Technical Summary

Problems solved by technology

These three cultivation methods all have their disadvantages: direct planting in greenhouses is likely to cause insect damage, especially underground pests, snails, slugs and other molluscs, and ants in some mountainous areas. Once pests occur, chemical agents cannot completely eradicate them. Candidum candidum has pesticide residues while affecting the yield; direct planting can also cause poor drainage, cause rotten roots of Dendrobium candidum and induce disease; it is difficult to completely replace the substrate after a long period of direct planting, which is likely to cause continuous cropping-induced diseases

The imitation of wild planting under the forest cannot guarantee the threat of pests, and the growth in a long-term natural environment cannot guarantee the stability of weather and temperature

Greenhouse seedbed and overhead container cultivation are costly and prone to pest disasters, resulting in relatively low input and output. For example, when Dendrobium candidum is artificially planted, failure to control pests in time, failure to control temperature and humidity will lead to its growth rate and yield. Can't keep up

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