Cultivation method for promoting flowering of hybrid bougainvillea speetabilis seedlings
The invention relates to the technical field of flower breeding and plant cultivation, in particular to a cultivation method for promoting flowering of hybrid bougainvillea speetabilis seedlings. The cultivation method comprises the steps of first fertilizer treatment, second fertilizer treatment, t...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to the technical field of flower breeding and plant cultivation, in particular to a cultivation method for promoting flowering of hybrid bougainvillea speetabilis seedlings. The cultivation method comprises the steps of first fertilizer treatment, second fertilizer treatment, third fertilizer treatment and flower forcing treatment. The period from sowing to flowering of common bougainvillea speetabilis seedlings is 3-6 years, but the bougainvillea speetabilis seedlings are grafted to mature plants in a high-position mode, the process is tedious, and the phenomena that scions and stocks are poor in affinity and the scions grow weakly easily occur. According to the method, the cultivation of the bougainvillea speetabilis seedlings is divided into a plurality of stages, corresponding fertilizers and growth regulators are used in each stage, the growth speed of the bougainvillea speetabilis seedlings can be increased, the cultivation time of the bougainvillea speetabilis seedlings is shorten |
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