A method for shortening the internode distance and improving the ornamental quality of small potted plants of pothos radix

Abstract

The invention discloses a method for shortening the internode distance and improving the ornamental quality of small potted potted plants of pothos, comprising the following steps: selecting a cultivation container: selecting a flowerpot with a water filter hole at the bottom, and filling the flowerpot with sandy soil; Selection of cuttings: On a healthy mother plant, use scissors treated with disinfectant to cut off 15-30cm long branches, cut off 1-2 young leaves at the base, and cut off one piece from each bud as cuttings. After cutting, put it in the disinfectant solution for disinfection for 3-5 minutes; prepare the chemical regulator: mix paclobutrazol, calcium nitrate and surfactant into an aqueous solution to make the chemical regulator; soak the cuttings after S2 treatment in the chemical regulator 10s, the soaked cuttings were inserted into the sandy soil in the flower pot, and the cuttings were regularly sprayed with chemical regulators. Therefore, the chemical control of the pothos is performed, the internode distance of the potted pothos plants is significantly shortened, the density of the pothos is increased, the plant shape is beautified, and the ornamental value is enhanced.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a method for shortening the internode spacing of small potted potted plants of pothos and improving the ornamental quality. Background technique [0002] Epipremnum aureum (Epipremnum aureum) is a foliage plant of the family Araceae, and it is a widely used indoor foliage plant. Small potted plants of pothos can be used for various cultivation and applications such as potting and hanging. In recent years, it has become a good product for indoor decorative foliage plants, and it is a must-have green plant for homes, offices, shopping malls and hotels. However, when placed indoors with low light, it is prone to excessive growth, elongated internode spacing, and weak branches, resulting in a decline in ornamental value. [0003] Therefore, it is necessary to carry out chemical regulation technology treatment on pothos. At present, the research on chemical control technology ...

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Problems solved by technology

At present, the research on chemical control technology mainly focuses on potted flowers such as chrysanthemum, a string of reds, petunia, narcissus, molan, cineraria, etc., and there are many reports, while the research on chemical control technology of foliage plants is rarely reported. , for this reason we propose a kind of method that shortens potted potted plant internodes of pothos and improves ornamental quality to solve the above-mentioned problems

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