Novel cultivation method for oncidium hybridum

Abstract

The invention discloses a novel cultivation method for oncidium hybridum, and relates to the technical field of plant cultivation methods. The method comprises two steps including preparing a cultivation substrate and using the cultivation substrate, wherein the preparation of the cultivation substrate comprises the following steps: preparing ceramsite, treating pine barks, pretreating sand graveland proportioning the substrate components; the ceramsite is prepared according to the following steps: pretreating a ceramsite raw material, treating humus soil, producing semi-finished ceramsite, performing graded drying, performing sintering and performing cooling; and the cultivation substrate is used according to the following steps: putting the prepared cultivation substrate into a flowerpot, wherein the top surface of the flowerpot is provided with a drip irrigation device, and performing drip irrigation by using nitrogen, phosphorus and potassium fertilizer water suitable for the oncidium hybridum, wherein the bottom edge of the flowerpot is provided with a water diversion canal. The method provided by the invention can increase the fertility of the cultivation substrate and prolong the service life, and can also have the effects of saving energy and protecting environments; the use amount of the pine barks are reduced, and the characteristics that the ceramsite has good waterabsorption effects, large spacing and good ventilation effects are utilized, so that the planted oncidium hybridum is more vigorous; and phenomena such as root rotting are reduced.

Description

technical field [0001] The invention relates to the technical field of plant cultivation methods, in particular to a new method for oncidium cultivation. Background technique [0002] Oncidium, also known as auspicious orchid, dancing orchid, dancing girl orchid, king butterfly orchid, tumor petal orchid, etc., has 1 to 3 leaves, which can be divided into thin-leaf species, thick-leaf species and sword-leaf species. The general term for oncidium plants in the family Orchidaceae. There are more than 750 native species of this genus in the world. Most of the commercially used varieties are hybrids. The plants are light and unrestrained, the flower stems are light and drooping, and the flowers are strange and lovely. , shaped like a flying king butterfly, is very dynamic and is one of the most important types of potted and cut flowers in the world. Oncidium's special shape, straight and long pedicels, rich colors, and long flowering period, so as an important cut flower and po...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the disadvantages of oncidium culture medium that need to consume a large amount of pine bark, resulting in aggravated forest defores...