Postharvest pretreatment method and postharvest pretreatment device for fresh orchidaceae cutflowers

Abstract

The invention relates to a postharvest pretreatment method and a postharvest pretreatment device for fresh orchidaceae cutflowers. The method comprises the following steps: binding the collected cutflowers in a orchidaceae culture greenhouse, wrapping the cutflowers with screen cloth; placing the cutflowers on a flower shelf with a pretreative solution; pushing the cutflowers to a disinfection chamber for disinfection; pushing the disinfected flower shelf from the disinfection chamber to a progressive operation chamber for progressive packaging; and opening a drain pipe on the flower shelf to drain the pretreative solution in a sink. The postharvest pretreatment device comprises a main supporting frame, a hinge-folding cutflower layout frame, pretreative solution sinks, drain pipelines, pulleys, and the like; the flower shelf comprises four layers; the folding degree of each layer of flower shelf can be adjusted by hinges according to the length and the amount of the cutflowers; and each layer is provided with the pretreative solution sink and the drain pipeline. Compared with the prior postharvest pretreatment method, the invention is simple and practical, has simple equipment and low manufacture cost and can effectively decrease the production cost; and particularly, the invention can save great space for laying out the cutflowers, greatly saves the consumption of the pretreative solution and effectively improves the preservation effect of the orchidaceae cutflowers for large-scale cutflower production enterprises.

Description

Technical field [0001] The invention relates to the technical field of postharvest pre-harvesting of oncidium fresh cut flowers, in particular to a method and device for pre-harvesting fresh cut flowers of oncidium. Background technique [0002] Oncidium cut flowers are increasingly occupying an important position in people's lives. It has become a necessity for birthdays, weddings, festivals and other celebrations and decorations in various places. In recent years, the cultivation of cut flowers of Oncidium in many areas of my country has begun to take shape, and the technology of cutting flowers preservation is also constantly developing. However, the preservation period has not been able to meet consumer demand. The main problem is improper processing methods before inserting the cut flowers into the preservation tube. [0003] The existing method for preserving the cut flowers before inserting them into the preservation tube is to put the cut flowers in a bucket containing a pr...

AI Technical Summary

Problems solved by technology

It is not only time-consuming and labor-intensive to carry the buckets of pretreatment solution and cut flowers together, but also cause damage due to friction and extrusion between cut flowers and a large number of anther caps falling off, which seriously affects the life of cut flowers.

And the barrels containing the pretreatment solution and flowers need to take up a lot of space and consume a lot of pretreatment solution if they are placed in the disinfection room and the grading operation room

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