JP3867152B2 - Vacuum sealed container for seed cultivation - Google Patents

Description

The present invention relates to a vacuum sealed container for seed cultivation .

  Conventionally, as flower cultivation containers are not vacuum degassed, seeds and soil are packaged separately in the container, and seeds are sown on the soil that swells when it is given water or on the soil as it is Some were cultivated and there was no drain at the bottom of the container.

  In addition, there is a sealed container for flower cultivation in which seeds are planted in advance at the planting position, but the drain opening at the bottom of the container is a paper cut and not completely sealed.

  Furthermore, the container using the conventional vermiculite was comprised only in the vermiculite which mixed the fertilizer.

  The conventional sealed container for cultivating flowers described above has the trouble of sowing seeds in soil or the like inflated with water.

  As for the bottom of the container, the drainage opening was a paper cut, so the inside of the container was not evacuated and the seeds could not be stored for a long time.

  In addition, it was not devised that the roots can take in nutrients according to their growth, and seedling growth was often stopped during cultivation.

In the case of a container that does not have a drain outlet on the bottom of the container, water often rots and causes root rot.In addition, in the case of a container that is composed only of vermiculite, excess permeated through the vermiculite. Water became dirty with fertilizers and nutrients and discharged outside the container, deteriorating the environment of indoor tables and desks for cultivation.

In many cases, the position where the seeds were planted moved within the container, and the optimal planting position of the seeds was not fixed , and the seeds did not come out.

The present invention is intended to solve the problems of such a conventional configuration, and enables seeds to be stored for a long period of time in a vacuum state, and supplies nutrients according to root growth. This encourages seedling growth and takes into consideration the cultivation environment.

For the present invention to solve the above problems, pull tabs as previously seeds planted in the container was evacuated to a vacuum state, and further to the container bottom part drainage port and vents vermiculite layer was dried and heat-treated sterilized By providing the attached opening , the container can be kept in a vacuum state for a long time .

In addition, in order to supply nutrients tailored to the growth of roots, the initial process of root growth by placing chemical cotton soaked with the best nutrients according to the seed type under the vermiculite layer where the seeds are planted The first chemical cotton layer that provides effective nutrients together with the fertilizer mixed in the vermiculite layer is provided.

Furthermore , under the second vermiculite layer, a second chemical cotton layer with excellent water absorption is provided at the bottom of the container to filter fertilizers, nutrients and vermiculite stains dissolved in excess water passing through the container. I can do it now.

By providing several perforations in the bottom lid cover that covers the bottom surface as a tray for the drained water, excess water during watering can be gradually drained little by little.

The seed position is fixed by forming a first vermiculite layer whose density is increased with vermiculite smaller than the size of the seed so that the pre-planted seed does not move in the optimum position in the container. I was able to.

As described above, the vacuum cultivation container for seed cultivation of the present invention can make the inside of the container a vacuum state, and can store the seeds for a long time.

In addition, nutrients tailored to the root growth process can be supplied by the chemical cotton layer , reducing the failure of seed cultivation.

Because the second chemical cotton layer filters out excess water that is absorbed by the fertilizer contained in the vermiculite layer and nutrients contained in the first chemical cotton layer and is discharged out of the container , the indoor cultivation environment is dramatically improved. It became very good.

  Hereinafter, embodiments of the present invention will be described with reference to FIGS.

In the container 1 of FIG. 1, seeds are previously planted in vermiculite that has been sterilized by heat treatment and dried, and then the container is degassed and sealed in a vacuum state. The upper lid 12 can be easily opened by the pull top 10 .

In the first vermiculite layer 2 in FIG. 1, seeds 9 are planted in advance. The first vermiculite layer 2 is in a state in which the density is increased with vermiculite smaller than the size of seeds and bulbs so that the position of the seeds that are appropriately planted does not move depending on the type.

The first chemical cotton layer 3 in FIG. 1 is soaked with nutrients necessary for the initial stage of seed development.

In the second vermiculite layer 4 of FIG. 1, fertilizers are mixed in accordance with root growth.

The second chemical cotton layer 5 in FIG. 1 can filter nutrients, fertilizers, and vermiculite dirt before the excess water is discharged out of the container.

The filter net 6 at the bottom of the container 1 in FIG. 1 prevents vermiculite and chemical cotton from flowing out of the container together with water.

The bottom lid cover 7 covered by the bottom lid 13 of FIG. 1 and the perforations 8 opened on the side and bottom sides of the cover serve as a water receiving tray and gradually overflow the water from the perforations 8 to the outside of the container. It also serves as a vent.

Bottom cover 13 having a pull-top with openings 11 in FIG. 2 is the inside of the container 1 to allow long-term storage of seeds kept in a vacuum sealed state, a drain port and open the pull-top with openings 11 starts growing seeds It plays a role as a vent.

The front view which cross-sections and shows most of the vacuum sealed container for seed cultivation which shows embodiment of this invention . The bottom view. The bottom view of a bottom cover cover.

Explanation of symbols

1 container 2 first vermiculite layer (vermiculite layer)
3 First Chemical Cotton Layer 4 Second Vermiculite Layer (Vermiculite Layer)
5 Second Chemical Cotton Layer 6 Filter Net 7 Bottom Cover Cover 8 Perforation 9 Seed 10 Pull Top 11 Opening with Pull Top 12 Top Cover 13 Bottom Cover (Bottom)

Claims (4)

This is a sealed container after seeds are pre-planted in a vermiculite layer sterilized and dried by heat treatment and deaerated in a vacuum state, and the container is provided by providing an opening with a pull top as a drainage outlet and a vent on the bottom surface of this container A vacuum-sealed container for seed cultivation that allows the inside to be kept in a vacuum state for a long time . Chemical cotton impregnated with best nutrients depending on the type of seeds being disposed beneath the vermiculite layer of planted seeds, the provide effective nutrients with fertilizer mixed in vermiculite layer in the initial process of root growth and 1 chemical cotton layer, disposed on the container bottom was also saturated with nutrients, further water upon by clean filtered water is drained from the bottom of the container according to claim 1, further comprising a second chemical cotton layer capable of realizing good drainage to the environment Vacuum-sealed container for seed cultivation. On the bottom of the container, as a tray for the drained water , a bottom lid cover with several perforations that also serves to ventilate and to gradually drain excess water during watering to the outside of the container. The vacuum sealed container for seed cultivation according to claim 1 which is covered . As the vermiculite layer, in order to fix the optimum planting position of the seed selected according to the seed type without moving, the first vermiculite layer whose density is increased with vermiculite smaller than the seed size , and the first chemical cotton layer The vacuum-sealed container for seed cultivation according to claim 1, further comprising a second vermiculite layer formed of a large vermiculite whose density is loosened so as not to hinder the growth of roots arranged underneath .

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