JP3127207U - Multi cloth sheet - Google Patents

Abstract

An object of the present invention is to provide an environmentally friendly material for a multi-seat in which seeds sown in a field are protected from drought such as straw or prevent exposure due to heavy rain or irrigation.
In general, a multi-sheet made of a plastic film or a corrosive cloth is used, but treatment after use is a problem. In the present invention, natural yarn is attached to a cotton yarn made of natural cotton as a material and woven so that a cotton woven fabric having a width of 20 to 50 cm can be coated with two cotton cloths. As a result, the cutting work for adjusting to the width of the ridge is eliminated, and the covering work is facilitated. In addition, because it is a natural material, if it is left in the field after use, or buried in the ground, it will decompose naturally and return to the soil, or it will not generate fumes that would be polluted even if incinerated. It became a multi-cloth sheet that is kind to nature.
[Selection] Figure 2

Description

  The present invention relates to an easy-to-use multi-fabric sheet made of cotton fabric, i.e., a sheet for covering growing ground such as agricultural products and flowers, or covering a tree trunk.

  The multi-sheet covers the sowing part when cultivating crops, flowers, etc., and after budding, covers the surrounding area except the root part to prevent the generation or growth of weeds or to keep warm and moisturize. It prevents the soil from bouncing off due to rainfall, thus maintaining good growth and cleanliness of the cultivated product or its fruits.

  There are various types of multi-sheets having such a purpose. For example, as a general multi-sheet, a film made of black polyethylene or vinyl chloride has been used. Such multi-sheets of black plastic film are highly effective in preventing weeds from breeding and keeping the soil warm, and some plastics have some moisture permeability and do not impede the release of moisture and gas from the soil. Although it is considered that the growth of crops can be improved, there are disadvantages such as the occurrence of pollution problems in the disposal or incineration of the sheet after use.

In addition, a non-woven multi-fabric sheet made of polyester fibers or the like bonded at high density is also known. This type of multi-cloth sheet is white and reflects the sun's rays on the upper surface when in use, and is said to have the effect of improving the coloration, sugar content, and taste of the fruit. However, inferior weather resistance is considered to be a problem, and furthermore, there is a problem in the dumping and incineration as described above.
JP 2002-119151 A JP 2004-215534 A

  The above multi-sheets are mainly used in large-scale farms, and disposal after use is organized by agricultural cooperatives, etc., so there may be few problems, but problems still remain from the viewpoint of the global environment. There is no change. Moreover, when a multi-sheet made of plastic film is used in a small-scale farm or kitchen garden, it is usually refused to be taken out as general household waste, and the processing is usually confusing.

  It is intended for small-scale farmers or kitchen gardens and provides multi-use cloth sheets that can be used easily. For example, a sheet with a width and length corresponding to the size of the basket is provided. The problem was to create a multi-cloth sheet that does not repel the soil against irrigation, has moisture permeability and heat retention, and does not cause any pollution even if it is left as it is after being used or returned to the soil or incinerated.

  In order to solve the above-mentioned problems, the invention of claim 1 of the present application uses a natural-degradable cotton and a paste made of natural material as a processing material, and woven it into a multi-cloth sheet having a width of 20 cm to 50 cm, preferably 30 cm to 40 cm. It is characterized by that.

  The invention of claim 2 is a thick multi-cloth sheet in which 10th to 20th single yarn or twisted yarn made of naturally decomposing cotton is woven as warp and weft, or a thin multi-cloth sheet consisting of 30th to 40th yarn. Characterized by weaving.

  The invention of claim 3 is a multi-cloth sheet characterized by applying or impregnating an insect repellent to cotton yarn or cotton fabric made of cotton yarn.

  The invention of claim 4 is a multi-cloth sheet characterized by impregnating cotton yarn or cotton fabric made of cotton yarn with fertilizer.

The multi-fabric sheet according to claim 5 is used instead of a bark or bark wound around a tree trunk for wintering.

  The cotton material has good moisture retention and breathability, so the multi-cloth sheet of the present invention made of cotton yarn is breathable and water permeable, taking in rain and irrigation into the soil and absorbing the fibers themselves to dry the soil. Prevent and contribute to the revitalization of the land. Further, the width of the multi-cloth sheet is 20 cm to 50 cm, preferably 30 cm to 40 cm, and the multi-sheet can be coated with one sheet or a multiple thereof without cutting the multi-sheet in the longitudinal direction. To improve efficiency.

  Multi-cloth sheet woven using cotton yarn coated or impregnated with insect repellent, or weaving on multi-cloth sheet and then applying or impregnating insect repellent, and laying it on the soil surface to cultivate crops, flowers, etc. It has the effect of preventing pest infestation at the same time as wind damage by controlling pests or wrapping around tree trunks.

  Multi-cloth sheet woven using cotton yarn impregnated with fertilizer, or weaving into multi-cloth sheet and then impregnating fertilizer, so that fertilizer is supplied to plants coated with rain, dew, irrigation, etc. It contributes to the growth of crops and flowers.

  The proposed multi-cloth sheet is made of natural cotton and natural cotton woven with natural glue. Therefore, it is biodegradable and returns to the soil after use as soil cover. Even then, no toxic fumes will be generated.

  FIG. 1 shows an embodiment of a multi-cloth sheet according to the present invention. FIG. 1 is a perspective view showing a state in which the multi-cloth sheet is coated on the center ridge line of the planter and FIG. 2 is a germination time point. The side of the multi-cloth sheet is moved to the germination root by pulling the multi-cloth sheet coated with the side and the soil on the other side from the germination root is now shown. FIG. 3 is a perspective view showing a method of use in which only the root of the germinated material is cut into a circle with a blade.

The multi-fabric sheet of the present invention is composed of 100% cotton single yarn or twisted yarn, and the cotton fabric is made into a thin type and a thick type depending on the thickness of the cotton yarn and the coarseness of the plain weave. That is, the thin type is mainly cotton fabric woven using 30th and 40th cotton yarns, and the thick type is cotton fabric woven using 10th, 16th and 20th cotton yarns, and the roughness is arbitrary. Can be formed. The width of the cloth is typically 20 cm to 50 cm, preferably 30 cm to 40 cm, and the length is 5 m · 10 m · 15 m · 20 m for both the thin type and the thick type. The basis weight is 20 to 300 g / m ² .

  Thus, since it formed in the multi-cloth sheet | seat with a comparatively narrow width | variety, the covering operation | work to a straw can be performed by one person and it will be useful for a small-scale farmer.

FIG. 1 is a view in which seeds are sown on a ridgeline of a ridge formed in soil E at a small height (in the center in the planter P in the figure) and one multi-cloth sheet according to the present invention is coated. By covering the multi-cloth sheet, the seeds are not eaten by the crows or pigeons, and the ground temperature is prevented from being rapidly cooled or dried in early spring, and the seeds are prevented from being exposed by rain or irrigation. Since it is a cotton fabric cloth sheet, it has good moisture retention, and especially germination and growth of seeds coated with a multi-cloth sheet having a basis weight of 200 to 300 g / m ² was felt early (this point is being followed up). .

  When the seeds sown above sprout, it can be visually observed that the multi-cloth sheet 1 in that portion rises slightly. At this stage, one edge 1a of the multi-cloth sheet 1 is shifted laterally to the center of the cocoon, that is, the root of germination, and now one multi-cloth sheet 1 is coated 2 on the other half of the cocoon, The butted edges 1a and 1b of the two multi-cloth sheets are appropriately stitched (excluding the germination part) and stitched with a thread or a staple. Moreover, when using 1 sheet | seat, the area corresponding to a germination part is cut into circular C, for example, and growth will be promoted (FIG. 3).

  According to the above, the germinating plant grows and bears fruit. In this case, the multi-cloth sheet coated or impregnated with an insect repellent is less likely to cause pests on the plants and fruits, and a good harvest can be obtained. A commercially available insect repellent can be used.

  In addition, a multi-cloth sheet obtained by immersing cotton yarn in an aqueous solution of general nitrogen, phosphoric acid, potash fertilizer, etc. and impregnating the liquid, or drying the woven sheet by the same impregnation treatment, is used as a radish seed. As a result, it was found that the seedlings of the multi-cloth sheet coated with no fertilizer impregnated the seeds so that they grew faster than the seeds. In this case, however, the fertilizer was dripped by rainfall and irrigation, and the effective period was not long.

Although it is customary to use chemically synthesized glue or the like for weaving cotton fabric, natural glue (for example, glue produced from corn) is used for weaving the multi-cloth sheet according to the present invention. For this reason, after the multi-cloth sheet is used, it is left on the land, and when it returns to the soil, the glue used returns naturally and does not cause any damage to the cultivated land.

A thin type multi-cloth sheet woven using 30th cotton yarn was coated on the radish seedling. In this thin type sheet, a lot of rain flows along the surface of the sheet and flows into the valley of the kite, and the amount of water penetrating into the kite soil is small. However, weed growth was very well restricted.

On the other hand, in the Example in which the multi-cloth sheet woven thickly with 10th cotton yarn was coated on the pods sowed with soybeans, the water permeation and rainwater permeation were good, and the water retention of the sheet itself was also good. Furthermore, since the germination inhibitory effect of weeds was not sufficient, when the two thick sheets were covered with two layers, water passage such as irrigation was slightly restricted, but water retention was good and weed growth was also well restricted. However, since germination does not pass through the texture of the sheet, it is necessary to shift the sheet to one side and add another sheet as described above, or to cut out the periphery of germination with a blade.

  This multi-cloth sheet is used for large and small farms to cover the seeded ground and to prevent the seeds from dripping, or to prevent the seeds from being exposed by rain or irrigation. Of course, it can be done. However, it is intended mainly for small-scale farmland or home gardens where plastic films such as vinyl chloride, which have a problem in processing after used, are hesitant, and the seeds can be categorized from various vegetables to fruits. It is not a thing.

It is the perspective view which showed the state which seed | inoculated the center ridgeline of the planter, and coat | covered the multi-cloth sheet | seat on it. It is a perspective view which shows the state which pulled the multi-cloth sheet | seat coat | covered at the time of germination to the side, and coat | covered one more multi-cloth sheet | seat on the other side now. It is a perspective view which shows the state which cut out the applicable location of the multi-cloth sheet | seat coat | covered at the time of germination in the circle.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Multi cloth sheet 1a One edge 1b The other edge 2 Covering C Cutting part E Soil S Seed P Planter T Plant

Claims (5)

A multi-cloth sheet, which is a cotton fabric having a width of 20 cm to 50 cm using cotton, which is a natural fiber, in a warp yarn to which weft yarn and natural glue are applied, and is naturally decomposed after use. ^2. The multi-fabric sheet according to claim 1, which is a cotton fabric having a basis weight of 20 to 300 g / m < ² > woven as a warp and a weft of a single yarn of 10th to 40th yarn made of cotton or a twisted yarn thereof. 3. The multi-cloth sheet made of cotton fabric according to claim 1 or 2, wherein an insect repellent is applied or impregnated into the cotton yarn or cotton fabric made of cotton yarn. The multi-cloth sheet according to claim 1 or 2, wherein a fertilizer is impregnated into cotton yarn or cotton fabric made of cotton yarn. The multi-cloth sheet according to claim 3, wherein the trunk portion of the tree is wound and covered.

Images