JP2002220306A - Insect proof rope, insect proof rope apparatus, insect proof net and simple insect proof apparatus - Google Patents

Abstract

PROBLEM TO BE SOLVED: To repel insect and animal pests such as stinkbugs that interrupt the growth of rice, crops, and fruits by using an easy, appropriate and non-toxic means without using pesticides. SOLUTION: An insect proof rope 5, used for repelling insects, is made of organic fibers such as flax, palm, nonwoven fabric of flax or Chinese alpine rush. The insect proof rope 5 is impregnated with one of or a blend of plant essential oil extracts, and further with a capsicum extract and/or a garlic extract. The insect proof rope 5 is also used for an insect proof rope apparatus. In the insect proof rope apparatus, poles 1-4 are positioned around a plant area 10 such as a paddy or a furrow, and one or more insect proof ropes 5 are stretched along the poles. The lowermost rope is positioned at a height where stinkbugs or Lissorhoptrug oryzophilus live. An irritating odor from the herb extracts impregnated within the insect proof rope exercises a repellent effect against insect pests. The insect proof ropes can be used not only as the insect proof rope apparatus but also as insect proof ropes or insect proof nets.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

TECHNICAL FIELD The present invention relates to cereals such as rice,
Insect repellent ropes that are effective in preventing insects such as stink bugs, which are problematic in the cultivation process of vegetables and fruits, as well as pests, pests, and birds in a wide range of places including storage areas for grains The present invention relates to a rope device for insect repellent, a net for insect repellent, and a simple insect repellent device, and particularly provides a means suitable for prevention from pests, pests, and birds in organic pesticide-free cultivation.

[0002]

2. Description of the Related Art According to statistics, the production area of rice, which is the staple food of Japanese people, has reached 2 million ha, and the ratio of first-class rice in rice cultivation in 1999 dropped to the 60% level. It is a fact. The main causes of such quality deterioration in rice cultivation are damages caused by stink bugs (stink bugs, stink bugs, stink bugs, sting bugs, sting bugs, etc .; hereinafter referred to simply as stink bugs) and rice weevil. Even in normal years, stink bug damage has reached the double-digit range. Unfortunately, the main method of protection against stink bugs and rice weevil in current rice cultivation is to spray insecticides, and helicopters are also used to spray insecticides in air on large agricultural lands. Have been done. By the way, October 3, 2000
According to an article in the Chemical Daily published on January 1, demand for insecticides for paddy rice increased significantly from the previous year due to the occurrence of stink bugs nationwide. Has been reported.

[0003]

As described above, Japanese agriculture has so far used pesticides such as pesticides to prevent pests inherent in grains such as rice. Because the living environment is destroyed and the insecticide is applied immediately before cutting, taking into account that stink bugs etc. may occur at the time of the emergence of rice ears, the application of the insecticide may result in the removal of pesticide from the crop. Experts have recently pointed out that when eating rice that is dangerous and eats pesticide residues, its toxicity damages human nerves and adversely affects genes. For this reason, organic pesticide-free cultivation without pesticides is about to become a global trend. However, while organic pesticide-free cultivation is taking measures against insect pests through natural enemy cultivation, there is a limit to the insect repellent effect of natural enemy cultivation, and it is not possible to sufficiently prevent stink bug pests and damage caused by weevil during storage. It is the reality of rice farming today that rice must be labeled in the form of spotted rice, which is not contaminated but damaged by worms. In addition, damage from pests is also a problem in various places such as vegetables, horticulture, seedlings, and grains stored in grain warehouses, in addition to such rice crops. In addition to pests, damage from small animals such as rats and moles, and birds such as sparrows and crows is also a matter of concern. For example, in a grain warehouse, there are also pests such as weevil and hornworm, as well as rodent damage.Also, as a cause of water leakage in paddy fields, it has also been found that holes for moles have emerged, In addition to pests, mole control is also an important issue for paddy field growers. In addition, measures against sparrows, crows, and the like during mowing have long been taken by Scarecrows. The present invention solves the above problems, crops such as cereals and vegetables, cultivation of fruits and the like can be performed by organic pesticide-free cultivation, and, without adding any toxicity to these crops and the like, pests, An object of the present invention is to provide an insect repelling rope, an insect repelling rope device, an insect repelling net, and a simple insect repelling device capable of appropriately protecting against pests and birds. Incidentally, the thing of the present invention, as described below,
It is effective not only for insect pests such as stink bugs, but also for pests and birds that damage agricultural crops and the like.However, in the description of the present specification, the name and Although it should be described together with "pests, pests, and birds", including the description of the claims and the following description, many descriptions are mainly described simply as "pests", and the book used for that purpose The ropes and nets of the present invention are also used for "insect repellent, beast repellent, bird repellent" or "insect repellent, beast repellent,
Although it is not described as "bird-proofing net", it is simply described as "insect-proofing rope" or "insect-proofing net". However, the present invention has a technical function when described in combination as described above, It is explained at the beginning that the invention is applicable to each of the cases of pests, beasts and birds.

[0004]

Means for Solving the Problems In order to solve the above-mentioned problems, the insect repelling rope according to claim 1 is composed of natural organic fibers impregnated with an extract of a plant essential oil or a blend of a plurality of kinds. . In addition, the insect repellent rope according to claim 2 is further impregnated with an extract of capsicum (hot spicy pepper) in the insect repellent rope according to claim 1. The insect repellent rope according to claim 3 is the insect repellent rope according to claim 1 or 2, wherein capsicum (hot spicy pepper) extract is added to H.
The degree of hotness expressed by the capsaicin content measured by the PLC method was 1 to 7%. Further, the insect repellent rope according to claim 4 is such that the garlic (garlic) extract is further impregnated in the insect repellent rope according to any one of claims 1 to 3. Further, the insect repellent rope according to claim 5 is the insect repellent rope according to any one of claims 1 to 4, wherein the surface has a melting point of 40.
Paraffin or wax at a temperature of from 90C to 90C was impregnated or applied.

[0005] The insect-controlling rope device according to claim 6 is the insect-controlling rope device according to any one of claims 1 to 5 at a height above the ground around the planted ground or the cultivation area, in accordance with the ecology of the pest. It was constructed by attaching it around a rope. In this case, as described in claim 7, on the upper part of the insect repelling rope attached to the ground height according to the ecology of the pest,
It is desirable that the insect repelling rope according to any one of claims 1 to 5 be provided with one or more steps.

[0006] Further, as described in claim 8, claim 6
Alternatively, in the insect-repelling rope device according to 7, it is preferable that the insect-repelling rope is further provided on a cropped ground or an upper part of the cultivated area in a direction parallel to a side of the cropped ground or the cultivated place.

According to a ninth aspect of the present invention, in the insect repelling rope device according to any one of the sixth to eighth aspects, the insect repelling rope is further provided in a diagonal direction of a cropping ground or a cultivation area. It is also possible.

The insect-controlling net according to claim 10 is formed in a net shape by using the insect-controlling rope according to any one of claims 1 to 5.

[0009] Further, a simple insect repelling device according to claim 11 covers the insect repelling net according to claim 10 on the whole or part of a cropping ground or a cultivation area and / or a portion close to them. Configured.

A simple insect repelling device according to a twelfth aspect is configured such that the insect repelling rope according to any one of the first to fifth aspects is hung as an inducing rope in a greenhouse or greenhouse for cultivating vegetables or fruits. did.

A simple insect repellent device according to a thirteenth aspect of the present invention is a simple insect repellent device formed by solidifying the insect repellent rope according to the fifth aspect in a greenhouse or greenhouse for growing vegetables or fruits. Or, it was configured to arrange a plurality.

A simple insect repelling device according to a fourteenth aspect of the present invention is such that the insect repelling net according to the tenth aspect is stretched over the entire surface or a part of the outer periphery of a greenhouse or greenhouse for cultivating vegetables or fruits. Configured.

In this case, it is preferable that the insect-controlling net is formed so as to extend from a portion higher than a ventilation port on a side surface of the greenhouse or the greenhouse to the ground.

Further, as set forth in claim 16, the insect-controlling net is arranged in the simple insect-controlling device according to claim 14 or 15 so as to cover a ventilation opening of a ceiling of the greenhouse or greenhouse from the inside. It is desirable to configure as follows.

In the simple insect repelling device according to the present invention, the insect repelling rope according to any one of claims 1 to 5 and / or the insect repelling net according to claim 10 are provided around the grain warehouse. It was configured to be installed.

Further, in the simple insect repellent device according to claim 18, the insect repellent rope and / or the arrangement according to any one of claims 1 to 5, in an arrangement corresponding to the object to be protected around or near the object to be protected. The insect-controlling net according to claim 10 is provided.

In the insect repelling rope, the insect repelling rope device, the insect repelling net and the simple insect repelling device constructed as described above, the harmful insect smell and the stimulating color emitted from the herbs and the like which are these components make the insect pest, It has a repellent effect on pests and birds.

[0018]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be specifically described below with reference to each embodiment of the present invention. First Embodiment: FIGS. 1A and 1B are a plan view and a front view, respectively, showing a configuration of an insect-preventing rope device according to the present invention, which is a first embodiment. In the figure, 1 to 4 are pillars made of Shino bamboo and the like provided at four corners of a planted ground 10 such as a paddy field where rice seedlings are planted, and 5 to 7 are insect-controlling insects of the present invention formed as described later. With ropes, the ropes 5 are stretched between posts 1, 2, 3 and 4 to surround the protected area. The material of the support is not limited to Shinotake. In this case, as shown in FIG. 1B, the ropes provided between the columns 1 to 4 are provided so that a plurality of ropes 5 to 7 are stretched between the columns 1 to 4. I do. In this case, the height of the insect repelling rope on the ground is set to the ground height of the lower insect repelling rope 7 according to the ecology of the insect pests such as rice water weevil and stink bug. The ropes 6 and 5 are stretched. In the case of rice cultivation, the period of time when such an insect repelling rope device is used is to be provided immediately before the start of the ears of rice, and to be used for about 15 days to about one month to maintain the effect of the irritating off-flavor described below. Is appropriate.
However, in the case of the insect repellent rope of the present invention, when this period of use has elapsed, it naturally collapses due to the nature of the composition made of natural organic fibers without being removed from each column, and in the process, the ground If dropped, it becomes fertilizer, so there is no risk of environmental destruction. By the way, in order that each of the ropes 5 to 7 can exhibit the function as an insect repelling rope, the following constitutional requirements are required. Next, regarding the practical constitutional requirements of the insect repelling rope of the present invention, explain.

(1) Basic structure This is an insect repellent rope which is made of natural organic fibers such as hemp, coconut palm, hemp non-woven fabric or Ryusosou as a material of the insect repellent rope, and impregnated with an extract of plant essential oil. It constitutes. The extract of vegetable essential oil is generally called an herb, and any extract having an insect repellent effect can be used. In addition, "Ryususa" described in this specification
(Common name) is a wild plant in the People's Republic of China, which mainly grows in open spaces in rivers, and its scientific name is "Chinese Alpi
ne Rush "and belongs to the plant rice family (The Grass Pamily). This Ryususa itself has a function to keep pests from approaching, so if this Ryususa is impregnated with an extract of plant essential oil called herbs, it will be more insect-proof than other natural organic fibers. The effect is further enhanced. Extract of vegetable essential oil may be used alone,
You may use what blended several things. Specific examples of plant essential oils referred to as herbs include citrus plant essential oils such as citronella, tree plant essential oils such as cajupte, flower plant essential oils such as geranium, exotic plant essential oils such as patcheries, and resins such as turpentine. Plant essential oils, spice plant essential oils such as cinnamon, neem oil and other neem family, and Lamiaceae plant essential oils such as spearmint. Examples of a plurality of blends include, for example, a blend of a citrus plant essential oil and a neem plant essential oil, a citrus plant essential oil and a spice plant essential oil, particularly, a blend of citronella and neem oil, and An example of a blend of Citronella and cinnamon is effective. When the citrus plant essential oil and the neem plant essential oil are blended, the mixing ratio is preferably about 6: 1 to 5: 1.5.
In addition, the blending ratio when blending citrus plant essential oil and spices plant essential oil is preferably in the same range as described above. The rope may have a small diameter, for example, in the range of several mm to several tens mm in consideration of the environmental conditions of the application place. Most of the water weevil and stink bugs have the property of invading from the levee of the paddy field. By stretching several stages of insecticide ropes according to the ecology of these pests, such as stretching according to the position of rice ears at the time of heading, pests such as rice water weevil and stink bug are peculiar to herbs such as citronella emitted from the rope Intrusion is prevented because of the irritating odor. In addition, since the irritating odor of the herb by the insect repellent rope also has a repelling effect on moles, it is possible to prevent water leakage in paddy fields. In this way, the insect repellent rope device of the present invention appropriately holds the water level of the paddy field,
Since it has a repellent effect on rice water weeviles and stink bugs that are harmful to rice, all the rice in the field surrounded by the insect-controlling rope device of the present invention can be properly grown.

The composition of citronella, which is particularly effective when applied to the insect repellent rope device of the present invention as a plant essential oil called an herb, and a neem oil sample which is particularly effective when blended with citronella. Is as follows. A. Citronella Description: Cymbopagon nardus
Obtained by distilling dried grass. Industrial data: Characteristics: citrus odor, yellow to blue-yellow liquid with special pungent odor Specific gravity at 20 ° C .: 0.880-0.922 Refractive index at 20 ° C .: 1.466-1.1475 Total geraniol (Geraniol) (% W / W): minimum value 85 Citronelial (% W / W): minimum value 35 80% Solubility in 80% ethanol (V / V): 1.2
clear

B. Neem Oil: This sample is called Neem Kernel Oil and has the following composition: Proportion of moisture and impurities in mass: 0.176 Refractive index at 40 ° C .: 1.456 Saponification value: 1.87 Iodine value: 73 Oxidation value: 8.62 Proportion of anti-saponification value in mass : 0.53

(2) Modified structure 1 This is a method in which a natural organic fiber such as hemp or coconut or hemp nonwoven fabric or Ryususa is used as a material for the insect repelling rope, and the plant described in the basic structure of (1). Capsicum is added to a single or multiple blends of essential oil extracts.
An insect repellent rope is constructed by adding a predetermined amount of (extra hot pepper) extract (liquid) and impregnating the same. The configuration as an insect repelling device and the ground height of the insect repelling rope are as follows.
It is assumed that the configuration is the same as the basic configuration of (1). In this case, the mixing ratio of the citrus plant essential oil constituting the herb and the neem plant essential oil is, for example, 6: 1 to 5:
It is preferably about 1.5. In this case, instead of neem plant essential oil, spice plant essential oil may be used in the same mixing ratio as neem plant essential oil. Moreover, it is preferable that the mixture ratio of each extract of herb and capsicum is about 7: 3-6.5: 2.5, for example. Here, the capsicum extract to be mixed was determined to have a degree of spiciness represented by the capsaicin content measured by HPLC (high performance liquid chromatography) method, and the degree of hotness was 1 to 7
% Is appropriate. In addition, as a well-known method of measuring the capsaicin content, there are a UV method, a PC method, and a TL method.
There are various measurement methods such as C method and HPLC method. Applicant has used HPL as a sample among those measuring methods to confirm the effects of the present invention as described below.
What was measured by the C method was used. That is, the analysis results of the sample of capsicum used in the present invention are shown as follows:
It is as follows. Product: capsicum oleoresin (capsicum oleor
esin) Appearance: semi-viscous liquid Color: reddish-brown (brownish red) (a) Color: 2000 cu (b) Spiciness: 5.0 as measured by HPLC method
8% (c) Residue: 30 PPM or less The applicant determined that the capsaicin content (5.08%) thus detected based on the measurement results by the HPLC method.
In addition to the above sample, a capsicin-containing sample having another capsaicin content was subjected to a sample test for the application of the present invention. It is determined that there is. In the configuration of such an insect repellent rope, in addition to the peculiar smell of herbs such as citronella emitted from the insect repellent rope, the irritating odor of capsicum and red (reddish brown) are synergistically synergized. It exerts an increased insect repellent action and repellent action compared to the insect repellent rope. Therefore, to prevent the emergence of moles, maintain the water level of the paddy properly, it is generated when rice spikes hit, and gives a repellent effect to the pests such as rice water weevil and stink bug, which are used for the insect repellent of the present invention. All of the rice in the plot surrounded by the rope device can be grown more properly.

(3) Modified configuration 2 This is a plant which has been described in (1) using natural organic fibers such as hemp, palm, hemp nonwoven fabric or Ryususa as the material of the insect-preventing rope. Blend the essential oil extract alone or in combination, and add capsicum as needed.
An insect repellent rope is constructed by impregnating an extract of (hot spicy pepper) with a predetermined amount of an extract of garlic (garlic) to form an insect repelling rope. The ground height and the like are configured and arranged in the same manner as the basic configuration of (1). in this case,
The mixing ratio of the citrus plant essential oil constituting the herb to the neem plant essential oil is preferably, for example, about 5: 1. In this case, instead of neem plant essential oil,
The spices plant essential oil may be used in the same mixing ratio as the neem plant essential oil. Further, it is preferable that the mixture ratio of each extract of herb and garlic is, for example, about 6: 4. Further, when the herbs, capsicum and garlic are combined, it is preferable that the mixing ratio of each extract is, for example, about 6: 2: 2.
When capsicum is used, the extract is made of HPL as in the case of the above-described improved configuration 1 of (2).
The degree of spiciness expressed by the capsaicin content measured by the method C of 1 to 7% is suitable, and the above specification is considered appropriate. In such a configuration of the insect repellent rope, in addition to the peculiar smell of the herbs such as citronella emitted from the insect repellent rope, the odor of the garlic extract acts individually or synergistically, and when capsicum is used in combination. Has its irritating odor and reddish-brown
Also act separately or synergistically, so that the insecticide rope of the basic configuration of (1) and the improved configuration 1 of (2) above
It also exerts remarkable insect repellent and repellent effects.

(4) Modified Configuration 3 In this case, as the material for the insect repelling rope, the above-described basic configuration or the insect repelling rope in the improved configuration 1 or 2 is used.
An insect repelling rope is constructed by impregnating or applying paraffin or wax having a melting point of 40 ° C. to 90 ° C. on the surface of the rope, thereby constituting an improved insect repelling rope device. In this case, the configuration as the insect-repelling rope device, the ground height of the insect-repelling rope, and the like are configured and arranged in the same manner as the basic configuration of (1). Also, cap
As in the case of the above-mentioned improved composition 1 or 2, it is appropriate that the sicum has a degree of hotness expressed by the capsaicin content measured by the HPLC method of 1 to 7%, and the above-mentioned specification is considered appropriate. Can be In the configuration of such an insect repellent rope, an odor peculiar to an herb such as citronella emitted from the insect repellent rope acts, and capsic is also used.
When using um or garlic together, use caps
Since the irritating odor of icum and the odor of red (reddish brown) or garlic extract act separately or synergistically, they exert remarkable insect repellent action and repellent action. Moreover, in this case, since an appropriate amount of paraffin or wax having a melting point of 40 ° C to 90 ° C is impregnated or applied to the insect-controlling rope on the surface of the insect-controlling rope as described above,
There is an effect that the holding period of the irritating odor of the volatile herbs, capsicum extract, and garlic can be extended and maintained in an appropriate period as compared with the case of the above-described basic configuration and improved configurations 1 and 2. It has been confirmed that the following impregnation conditions are appropriate as the conditions for impregnation with paraffin or wax. (1) A wax is put in a melting tank and slowly melted at a temperature of 80 ° C. (2) The wax melting tank is impregnated with an insect repellent rope. (3) The temperature is controlled so that the temperature is maintained at 75 ° C to 80 ° C even when the insecticide rope is inserted. (4) The immersion time of the insect repelling rope is about 90 to 120 minutes. (5) After the immersion time has elapsed, the insect-preventing rope impregnated with the wax is pulled up, and the wax is cut. In this case, the wax is hung for about 2 minutes after shaking the insecticide rope. (6) Then, put in a sealed container such as a plastic bag and keep it until use.

Second Embodiment: FIGS. 2A to 2C
1 is a plan view showing the configuration of an insect-preventing rope device according to the present invention, which is a second embodiment. In each of these figures,
For a configuration equivalent to the first embodiment, see FIG.
The same reference numerals as in (A) and (B) are used. FIG.
In (A), 1 to 4 are struts made of Shinotake and the like provided at four corners of a planting ground 10 such as a paddy field where rice seedlings are planted,
Further, in the present embodiment, as shown in the figure, pillars 11 to 16 are provided in the middle of the pillars 1 to 4, and an insect repelling rope 5 a is provided between the pillars 11 and 15, and an insect repelling rope 5 b is provided between the pillars 12 and 14. In this manner, the insect-preventing rope 5c is provided between the columns 13 and 16 in a parallel and auxiliary manner toward the surroundings.

In FIG. 2B, in addition to the insect-preventing rope 5 surrounding the entire periphery, furthermore, between the columns 1 to 3 and columns 2 to 4
Rope 8a and 8b stretched diagonally to connect them
Is provided. In addition, in the case of FIG. 2 (C), in addition to the insect repelling rope described in FIG. 2 (B),
Further, five pillars 17 to 21 are provided, and auxiliary ropes 9a and 9b are provided at intermediate positions toward each other. In each case shown in FIGS. 2 (A) to 2 (C), the insect repelling rope 5 and / or the auxiliary insect repelling ropes 5a to 5c, 8a, 8b and 9a, 9b are, in addition to one stage shown in this example, Depending on the situation of the place where the present invention is applied, it is conceivable to provide several stages as in the first embodiment.

Also, in the case of the second embodiment, the insect-preventing rope in the basic structure and the improved structures 1 to 3 in the case of the first embodiment is used. That is, in order to make the rope have insect repellent action, a rope made of natural organic fibers such as hemp or palm or hemp non-woven fabric or dragon hair grass,
Herbal extract and, if necessary, capsicum (hot pepper) extract and garlic (garlic) extract are impregnated alone or in combination, and, if necessary, the surface of the rope has a melting point of 40 ° C to 90 ° C. Impregnated ropes are constructed by impregnating or applying certain paraffin or wax. Insect repellent action and repellent action in the case of this embodiment are also the same as in the first embodiment, and the state of the insect repellent rope is the same as that of the first embodiment due to the basic configuration and each of the improved configurations 1 to 3. Although it has a function, a remarkable point is that the presence of an insect repelling rope that crosses a field such as a paddy field is effective against flying insects such as stink bugs. In addition, since the repelling action against moles is naturally increased, it is of course effective in maintaining the water level of the paddy field. Furthermore, it is also effective against birds such as sparrows and crows.

Third Embodiment: FIGS. 3A and 3B
7A and 7B are a plan view and a front view, respectively, showing a configuration of a simple insect repellent device of a third embodiment. As shown in FIGS. 1A and 1B, a simple insect repelling device according to the present embodiment is a net for insect repelling formed in a net shape using the insect repelling rope of the present invention constituting the above-described insect repelling rope device. The figure shows a case where 31a is arranged and used in a plane. That is, the insect-controlling net 31a is placed on the slope 32 of a river or a road in the vicinity of the cropping ground or the cultivation area 30, and the insect-controlling nets 31b and 31c similarly configured are arranged on the cropping ground or the ridge 33a in the cultivation ground 30. It is configured so as to cover even the upper surface of 33b. Furthermore, depending on the location, a configuration in which an insect-controlling net is covered over the entire ground including the ridges can be considered. The insect-controlling net in the ridge portion in this case will be described later. With such a configuration, as described above, because of the irritating odor of herbs and the like coming out of the insect-controlling net, rice, vegetables and other agricultural crops grown or cultivated in the cropping ground or the cultivation area 30 to be protected from insects. These crops can be prevented from pest damage because the parts are less susceptible to pests. Note that, in the case of the present embodiment, the case where the slope and the ridges or ridges are both in the planted ground or the cultivation area 30 has been described.
The above insect repellent effect can be exerted only by providing the insect repellent net only on the ridge or the ridge portion.

The present invention is not limited to the above embodiments. For example, in the first and second embodiments, the case where the insect repelling rope described in paragraph numbers 0019 to 0027 of this specification is applied as the insect repelling rope device has been described. Since the rope for use alone has a commercial value as the present invention, it is described in claims 1 to 5. For the same reason, the insect-controlling net according to the third embodiment has commercial value not only when applied as a simple insect-controlling device, but also as a single insect-controlling net.
0. Further, in the first embodiment shown in FIGS. 1A and 1B, the case where the insect repelling ropes are provided in a plurality of stages is exemplified. Depending on the application conditions of the present invention such as the type,
It is also possible to provide only one stage of insect repelling rope. In order to further enhance the insect repellent effect, it is desirable to form a plurality of stages as described above. Furthermore, in the first and second embodiments, rice crops have been described as a representative example of agricultural crops to be protected. However, it is needless to say that the present invention is not limited to this.
In addition, although the description has been made mainly on the protection function of the pests and some small animals and birds as a target of damage to agricultural crops, the function of the present invention is not limited to this, and other pests and birds can also be protected. It has a repellent effect. The following is a supplementary explanation of this point. That is, in the alley cultivation such as general vegetables, fruit trees, flowers, and grain cultivation, the first
In addition to performing the configuration of the insect-preventing rope device described in the second embodiment by setting up pillars as in the case of a paddy field, and applying between ridges or at intervals of several lines, the object of alley cultivation can be an insect pest. Can be prevented from damage. Similarly, according to the third embodiment, the insect-controlling net can be used as a simple insect-controlling device in alley cultivation, fruit trees, and the like. Since slip bugs that easily damage flowers and tomatoes (tomatoes, tomatoes, paprika, etc.) can be completely controlled, the maximum effect can be exerted at the time of flowering, and high-quality flowers and tomatoes can be cultivated. In this case, an insect-preventing rope device may be provided at several positions on a tree such as a fruit tree so as to further intersect, assuming the position of fruit after fruit setting.
In this case, the use period is suitably several months. The use period can be adjusted by adjusting the diameter of the insect repelling rope (paragraph number 0019) or adjusting the degree of mixing of paraffin or wax.

In greenhouse facilities made of vinyl, glass, hard resin, or soft resin (hereinafter collectively referred to as a greenhouse) as in the case of greenhouse cultivation, the inside of the facility has a ventilation opening. Except for the closed state, it can be said that this is a place where the effect of the insect-controlling rope of the present invention is most easily exhibited. In other words, in recent greenhouse horticulture, due to the permanent installation of a heating facility, the pests in the facility ignore the seasonality and regionality, and pesticides peculiar to southern Japan (thrips thrips, Thrips palmi, etc.) and exotic insects (such as whiteflies, etc.) ) Occurs regardless of the season, and is affecting horticultural farmers. Even against such pests, these insect pests can be removed from the facility by removing the insect repellent rope device during the period of insect propagation and by laying several pests in the facility in accordance with the suppression of vegetative behavior of these pests. It can be properly expelled. In the meantime, if insect repelling rope devices are installed around the facility outside the facility during insect flowering, it will also protect against pests (adults such as tobacco moths and armyworms) from coming in and control the access of these insects to the facility. it can. In addition, when the insect-preventing rope device of the present invention is used for a nursery or the like, it is possible to completely prevent the introduction of pests (mite and the like) into the main field by the seedlings regardless of the timing of the insect carrier. The use of the insect-controlling rope device of the present invention in the above-mentioned breeding facility is also applicable to seedlings cultivated in the alley.

Further, the insect-controlling rope device of the present invention can be always used and used for vinyl-covered tunnel cultivation according to facility cultivation, except for the time of insect carrier.
For example, in the case of fruits such as melon and watermelon, once fruit set is completed, insect carrier is not carried out until harvesting. Therefore, the use of the insect-controlling rope device of the present invention is effective. Also, instead of this method of tunnel cultivation, in the above-mentioned greenhouse, melons, tomatoes and the like are cultivated in a greenhouse, and the above-mentioned insect-preventing rope is used as an attraction rope, and melons, tomatoes, paprika, The application as a simple insect repelling device in which eggplants and the like are hung and cultivated can be considered. In this case, in the case of the conventional attracting rope, since the material was vinyl chloride, when the attracting rope was cut with scissors and dropped, or when the naturally cut rope was incinerated at a low temperature, dioxin was generated by a photochemical reaction or the like. However, in the case of the attracting rope of the present invention, since it is a material of organic fibers, it collapses spontaneously in a few months, and in the process, it also functions as a fertilizer, which is extremely useful. . In this case, in addition to the above-mentioned inducing rope, the natural organic fiber is impregnated with herbal extract such as citronella, capsi-cum extract and / or garlic extract in each corner or central portion of the greenhouse. Further, if the insect repelling rope fixed with paraffin or wax having a melting point of 40 ° C. to 90 ° C. is arranged as a simple insect repelling device, the insect repelling effect can be greatly enhanced. In this case, the holding period of the insect odor can be adjusted by adjusting the degree of mixing of paraffin or wax as described above.

As mentioned above, in the time of insect carrier, if an insect repelling rope device is installed around the outside of the greenhouse facility, insect pests (adults such as tobacco moths and armyworms) can be protected from flying. Although the approach of the pests to the facility can be suppressed, a more effective method is to provide a net for insect control as follows. 4A and 4B show an embodiment of this case, wherein FIG. 4A is a front view and FIG. 4B is a plan view. In the figures (A) and (B), reference numeral 50 denotes a greenhouse,
Reference numerals 1a to 51c denote support posts for attaching the insect-controlling net 52 on the right side. For example, Shinotake is used, and the insect-controlling net is attached to each of the support posts 5 using attachment devices 52a to 52c such as strings.
1a to 51c. In this case, as the insect-controlling net, as described in claim 10, claims 1 to 5
And the mesh is formed in a net shape using the insect-preventing rope described in any of the above, but the mesh may be slightly coarse mesh.
In addition, when the insect-controlling net is arranged on the outer periphery of the greenhouse, the insect-controlling net is vertically arranged. And as the range of the insect-controlling net 52, the height is
As shown in the drawing, at a position near the side wall on the outer periphery of the greenhouse 50, the ventilation hole 55 for ventilation provided on the side wall of the greenhouse 50 is covered and hangs from the opposing height to the ground. It is sufficient to stretch along the outer peripheral side wall of the greenhouse 50 by using .about.51c.

In the case where the insect-controlling net 52 is made coarse, as shown in the figure, the uppermost end of the supporting column may be attached to each supporting column using the mesh portion of the insect-controlling net. Similarly to the insect-controlling net 52 on the right side, the insect-controlling net 54 on the left-hand side is stretched along the side wall at a position near the sidewall on the left-side outer periphery of the greenhouse 50 by using the support columns 53a to 53c. What should I do? Note that reference numerals 54a to 54c
Is an attachment to the supporting columns 53a to 53c of the insect-controlling net 54. Also in this case, the material and configuration of the insect-controlling net 54 are the same as those of the insect-controlling net described in the third embodiment, and the height thereof is set to the ventilation port 56 provided on the left side wall of the greenhouse. The height should cover the facing position. In this way, it is effective to provide the insect-controlling nets 52 and 54 outside the greenhouse 50, but it is also effective to use the support 60 from the inside of the greenhouse 50 at the ventilation opening 59 on the ceiling. It is desirable to arrange the net 61 so as to cover the ventilation opening 59. In this case, the insect-controlling net 61 may have the same configuration as the insect-controlling nets 52 and 54. Reference numeral 58 indicates the greenhouse 5
It is the doorway of 0. Also, in the illustrated example, the ventilation holes of the greenhouse 50 are provided on the side wall and the ceiling, but are not provided on the rear wall side (the upper wall surface in FIG. 4B). However, if ventilation holes are also provided on the rear wall,
It is desirable to dispose the insect-controlling net using a supporting column. This is the same also when it is provided on the entrance side. Therefore, the aspect of the present invention according to the present embodiment is the invention according to claim 14 or 15, wherein the main portion of the outer periphery of the greenhouse (meaning a portion extending over the side wall provided with the ventilation opening) or substantially the entirety is provided. A simple insect repelling device is constituted by arranging insect repelling nets along the circumference, and in the device according to claim 16, in addition to the above, the insect repelling device is also provided for a ventilation hole on a ceiling. It is for arranging a business net.

By providing the insect-controlling nets 52, 54 and 61 in this manner, even if the greenhouse itself is in a closed state, the ventilation air provided to maintain the room temperature at a predetermined value is provided. To the ventilation port, tobacco moth as an exotic insect, tobacco beetle, southern yellow thrips, citrus yellow thrips, even if pests such as whitefly on the outside came from outside, herbs emitted from the insect-controlling net, cap-sicum, The pungent odor caused by garlic or the like imparts a repellent effect to these pests, so that the pests do not approach the greenhouse and can be prevented from being damaged by the pests. When the insect-controlling net is used as a simple insect-controlling device in this way, the degree of off-flavors for insect-controlling is large, and therefore, it is more effective in preventing pests than in the case of a rope-controlling device. In addition, it is a matter of course that the support pillar may be made of a material other than Shinotake, and the number of support pillars may be changed to an appropriate number depending on the shape and width of the greenhouse. Further, the shape of the applicable greenhouse is not limited to the shape shown in FIG.

The insect repelling rope or insect repelling net of the present invention is also effective for protecting small crops such as rats and moles from damage to crops. That is, in addition to the installation of a rope device for insect repellent as a measure to prevent moles in the paddy field described above, the insect repellent of the present invention is used in a hole in which a hole for moles has already been formed or a hole for rats to enter and exit. An appropriate amount of rope or insect repellent net (referred to as insect repellent material) is put together and used as a simple insect repellent device.
Since a repellent effect is given to rats, the damage can be reduced. In other words, rice is stored at the stage of brown rice,
At present, it is stored in a low-temperature warehouse at 15 ° C or lower, and stored in a grain warehouse at the stage of distribution of white rice, but the problem at this time is the damage caused by pests such as Noshimedarameiga and weevil and rats. It is. Therefore, if the insect repellent material of the present invention is installed as a simple insect repellent device around the inside of the grain warehouse, that is, at the location of the point of contact between the floor and the wall, in addition to rats, pests such as grain pests, such as Noshimedarameiga and weevil, are also provided. Will not be able to gather, and the damage from these can be greatly reduced.

Further, the insect-repelling rope or insect-repelling net of the present invention may be applied as a simple insect repelling and beast repelling device provided around a protected object such as a sapling in a mountain forest to be protected. That is, wild boars, monkeys, deer, cranes, etc. can be introduced into the plantations of these animals by installing the insect-controlling rope device of the present invention consisting of insect-controlling ropes having a larger diameter than those described above around the plantations. Can be prevented from entering. These animals are very sensitive to odors and are very cautious, so that the irritating off-odor of the material of the present invention can keep them from approaching the plantations, so that crops from the plantations can be harvested from these animals. Can defend. In addition, when planting trees in Yamano, if the insect repellent rope of this material is tied to the seedlings, damage from deer and the like can be reduced.

When used as a material for home gardening, the amount of the component to be impregnated and the paraffin or wax is reduced, and the material is wrapped around a crop to be gardened via a support, or a strap is attached to the support or the like. Even when used only in the state, the pest damage can be reduced. In addition, when citronella is used as the herb used in the present invention, citronella belongs to the family Poaceae, and when this citronella is diluted, it also serves as a fragrance and is used as cosmetics and foods. Therefore, there is no fear of pollution, and it can be said to be optimal.

Further, the insect repellent rope of the present invention can be used as an insect repellent device such as a mosquito by hanging the insect repellent rope directly at a suitable place in a living room in a home or by combining it with a tying string of a dried flower. It is also conceivable to apply as. In addition, in paragraph numbers 0035 and 0036, although it described in the selective use form with the insect-proof rope or the insect-proof net, you may use these together.

[0039]

The insect repelling rope, the insect repelling rope device, the insect repelling net and the simple insect repelling device according to the present invention have the following excellent effects because they are constructed as described above. (1) The insect repellent rope according to claim 1, which is a basic material, has a pungent odor generated by an extract of herbs impregnated in natural organic fibers such as hemp, coconut or hemp nonwoven fabric, or Ryususa. It is also effective in preventing the damage of various crops and pests and birds and animals in agricultural cultivation.

(2) The insect repellent rope according to claim 2 is impregnated with a predetermined amount of capsi-cum (hot spicy pepper) extract in addition to herbal extract, so that the stimulus of herbs and the stimulation of capsicum are further stimulated. Since the off-sex odor and reddish-brown are synergistic, the insect repellent, beast and bird-controlling effects are increased.

(3) As in the insect repelling rope according to the third aspect, when the extract of capsicum (hot pepper) is so determined that the degree of hotness expressed by the capsaicin content measured by the HPLC method is 1 to 7%. Since the insect-repelling, beast- and bird-repelling effects of the insect-repelling rope of the present invention are properly exhibited, the utility of the rope is increased.

(4) In the insect-controlling rope according to the fourth aspect, the herb extract and, if necessary, c-apsicum
In addition to the extract of (hot spicy pepper) and the extract of garlic (garlic) impregnated in a predetermined amount, the irritating off-flavor of garlic is further synergistic, so that insect repellent, beast repellent,
Bird control is further increased.

(5) In the insect-controlling rope according to the fifth aspect, the herb extract and, if necessary, c-apsicum
(Extra hot pepper) and / or garlic (garlic) extract is impregnated with a predetermined amount, and the surface of the insect repellent rope is impregnated with paraffin or wax having a melting point of 40 ° C to 90 ° C. The insect repellent, beast and bird-controlling effect is further increased because of the prolonged retention of the irritating off-flavor of volatile herbs, capsicum and garlic. (6) When the insect repelling rope device according to claim 6 or 7 is configured using the insect repelling rope according to any one of claims 1 to 5, pests such as stink bugs and rice weevil, which are harmful to rice. Since it has a repellent effect on rice, the growth of rice can be made appropriate and the quality of rice as a staple food can be improved. In addition, since the intrusion of moles, which has caused water leakage in the paddy field, can be prevented, the water level in the paddy field can be properly maintained. In addition to rice, it is also effective in preventing various crops, including vegetables, and pests and birds and animals in agricultural cultivation. Note that such insect-repelling, insect-repelling and insect-repelling ropes are mainly made of natural organic fibers and have a small diameter, so that they can be used for a necessary period of time (for example,
After 0.5 to 3 months), it collapses spontaneously.

Further, the insect-preventing rope that has fallen to the ground in the course of the natural collapse functions as an organic fertilizer. Also, if Shinotake is used as a material for the pillars of the insect-preventing rope, the strength of the pillars is reduced even if the pillars are left unattended, and they naturally collapse. Therefore, these insect-controlling ropes and columns do not cause problems such as environmental destruction such as pesticides. In addition, organic pesticide-free cultivation is currently becoming a global trend, and in Japan under the Act on Standardization and Quality Labeling of Agricultural and Forestry Products (JAS Act), which was revised in July 1999, Regulations on the labeling of organic foods have also been implemented since April 1, 2001, and an inspection and certification system for organic agricultural products (organic certification system) has been launched. Accordingly, the present invention is extremely effective as a chemical-free fertilizer, pesticide-free, and non-toxic insect-proof, beast-proof, bird-proof measures in organic cultivation of organic pesticides under such circumstances,
It can be said to be a groundbreaking invention for transforming Japan's future agriculture.

(7) In the invention according to claim 8 or 9,
In addition to the effect of the above (6), it has the following excellent effects. In other words, in the insect-repelling rope device according to claim 8 or 9, the insect-repelling rope is parallel or / and diagonally directed toward each other around the ground surrounding the object to be protected as shown in FIGS. In addition to insect pests such as stink bugs that penetrate the ground and rice fields, insect pests such as moles, as well as flying pests (flying stink bugs) Even for birds such as crows and sparrows, the effect of preventing their invasion can be increased.
In addition, since the intensity of the off-flavor is increased, the repelling action against pests and vermin is also increased.

(8) In the invention according to claim 10 or 11, since the insect-controlling net has a function corresponding to the insect-controlling rope according to any one of claims 1 to 5, It has an excellent effect equivalent to the effect of Item 5.

(9) As described in claim 12,
The insect-preventing rope according to claims 1 to 5, paprika, tomapy,
When used as an attracting rope for cultivation of melons, strawberries, eggplants, etc., damage to harmful insects, birds, and pests that are harmful to the cultivation of these vegetables and fruits can be appropriately prevented.

(9) As described in claim 13,
If one or more simple insect repellent devices solidified with the paraffin or wax are arranged in the greenhouse in addition to the inducing rope, the insect repellent effect on the pests is further increased, and the insect repellent effect is not required. The case can be easily removed, and the user can select whether or not to install the system, thereby improving the practicality.

(10) As in the invention as set forth in claim 14 or 15, an insect repelling net is opposed to the ventilation port on the side surface of the greenhouse by using a column along the entire or a part of the outer periphery of the greenhouse. Stretching at an elevated height is effective in preventing damage from foreign insects (such as tobacco moths, armyworms, Thrips palmi, Thrips palmi, and whiteflies).

(11) In the simple insect repellent device according to claim 14 or 15, as in the invention according to claim 16, the ventilation hole provided on the ceiling of the greenhouse is also provided from the inside with the ventilation hole. If the insect-controlling net configured as described above is arranged, the preventive effect against foreign insects and the like can be further increased.

(12) Further, when an insect repelling rope or an insect repelling net is disposed in a suitable place around the grain warehouse as in the invention according to claim 17, damage by pests such as Noshimedara moga and weevil will be reduced. Of course, rodent damage can also be significantly reduced.

(13) Further, as in the invention according to claim 18, the insect repelling rope and / or the insect repelling net used in the configuration of the insect repelling rope device according to claims 1 to 5 can be protected. If it is arranged around or near the protection target in an installation mode corresponding to the protection of the above, the above-mentioned crops such as rice, vegetables and fruits, as well as paragraph numbers 0029 to 0
Appropriate protection of pests, pests and birds against a wide range of protected objects, including flowers, garden plants, grain in grain stores, seedlings in forests, humans in living rooms, etc. as described in Supplement No. 038. Yes, the utility of the present invention is enormous. (14) In each of the above cases, when Ryususa is used as the organic fiber, as described in paragraph [0019], the organic fiber itself has a function of repelling pests. The insect repellent effect is further enhanced than when used.

[Brief description of the drawings]

FIGS. 1A and 1B are a plan view and a front view, respectively, showing the configuration of an insect-preventing rope device according to the first embodiment of the present invention.

FIGS. 2A to 2C are plan views showing the configuration of an insect-preventing rope device according to the present invention, which is a second embodiment.

FIGS. 3A and 3B are a plan view and a vertical sectional front view, respectively, showing a configuration of a simple insect repellent device according to a third embodiment.

FIGS. 4A and 4B are a front view and a plan view, respectively, showing a configuration of a simple insect repelling device of the present invention, which is an embodiment other than the above.

[Explanation of symbols]

1-4, 11-21: props 5-7, 5a-5c, 8a, 8b, 9a, 9b: rope for insect control 10: cropping ground such as paddy field 30: cropping ground or cultivation ground 31a, 31b, 31c: insect control Net 32: Slope 33a, 33b: Row 50: Greenhouse 51a-51c, 53a-53c: Support pillar 52, 54, 61: Insect-proof net 55, 56, 59: Ventilation port

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI Theme coat ゛ (Reference) A01N 37/18 A01N 37/18 A 65/00 65/00 A D07B 5/06 D07B 5/06 F term ( Reference) 2B121 AA03 AA04 AA07 AA12 BB27 BB32 CC15 CC22 EA09 EA12 3B153 AA45 AA47 CC03 CC13 CC80 FF10 GG40 4H011 AC01 AC06 BA01 BB06 BB22 DA10 DD04 DH10

Claims (18)

[Claims] 1. An insect-preventing rope made of natural organic fibers impregnated with an extract of vegetable essential oil alone or in a blend of two or more. 2. The insect-preventing rope according to claim 1, further comprising an extract of capsicum (hot pepper). 3. The insect repellent rope according to claim 2, wherein the extract of capsicum (hot pepper) has a degree of spiciness expressed by capsaicin content measured by HPLC method of 1 to 7%. . 4. The insect-controlling rope according to claim 1, further comprising an impregnated garlic (garlic) extract. 5. The insect-preventing rope according to claim 1, wherein the surface is impregnated or coated with paraffin or wax having a melting point of 40 ° C. to 90 ° C. 6. A pest control rope according to any one of claims 1 to 5, wherein the pest control rope according to any one of claims 1 to 5 is provided around a cropping ground or a cultivation area at a ground height adapted to the ecology of the pest. Insect repellent rope device. 7. The insect-controlling rope device according to claim 6, wherein the insect-controlling rope is provided at a height above the ground according to the ecology of the pests, and furthermore, according to any one of claims 1 to 5, An insect repelling rope device, wherein one or more stages of the insect repelling rope are provided. 8. The insect-repelling rope device according to claim 6, wherein the insect-repelling rope is further provided on a cropped ground or an upper part of the cultivated area in a direction parallel to a side of the cropped ground or the cultivated area. A rope device for insect repellent, comprising: 9. The insect repelling rope device according to claim 6, further comprising:
An insect-preventing rope device provided in a diagonal direction of a cropped ground or a cultivated land. 10. An insect repellent net formed by using the insect repellent rope according to any one of claims 1 to 5. 11. The insect-controlling net according to claim 10,
A simple insect repellent device, wherein the insect cover is adapted to cover the whole or part of a cropping ground or a cultivation area and / or a part close thereto. 12. A simple insect repelling device, wherein the insect repelling rope according to any one of claims 1 to 5 is hung as an attraction rope in a greenhouse or greenhouse for growing vegetables or fruits. 13. A simple insect repellent device formed by solidifying the insect repellent rope according to claim 5 is arranged in a greenhouse or greenhouse where vegetables or fruits are cultivated. A simple insect repelling device. 14. A simple insect repelling device, wherein the insect repelling net according to claim 10 is stretched around the entire surface or a part of a greenhouse or a greenhouse for growing vegetables or fruits. 15. The simple insect repellent device according to claim 14, wherein the insect repellent net extends from a portion higher than a ventilation port on a side surface of the greenhouse or the greenhouse to the ground. . 16. The simple insect repellent device according to claim 14, wherein the insect repellent net is arranged so as to cover a ventilation opening of a ceiling of the greenhouse or greenhouse from the inside. Simple insect repellent device. 17. The method according to claim 1, wherein the periphery of the grain warehouse is provided.
And / or the insect-controlling rope according to any one of claims 1 to 7.
A simple insect repelling device, wherein the insect repelling net according to (1) is installed. 18. The insect repelling rope according to claim 1 and / or the insect repelling net according to claim 10 installed around or near the protection target in an arrangement corresponding to the protection target. A simple insect repellent device, characterized in that: