JP2015044802A - Harmful animal repellent for greenhouse, harmful animal repelling device for greenhouse, and harmful animal repelling method for greenhouse - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a harmful animal repellent and a harmful animal repelling method which can prevent harmful animals from coming by means of peculiar odor safe for human in a greenhouse.SOLUTION: A harmful animal repellent comprises a concentrated liquid of balsamic(R) vinegar or black vinegar, whose enrichment is 20-50%, preferably 25-37.5%. This harmful animal repellent is placed in a range where a harmful animal may appear, and the harmful animal is repulsed. A harmful animal repellent housing body 109 which houses the concentrated liquid of balsamic vinegar, cereal vinegar, or black vinegar, is tied and fixed to a support post 110 in a greenhouse at a 1.5 m interval (the bottom surface of the housing body 109 is 20-30 cm above the ground), and the harmful animal repellent housing body 109 is used for, with the harmful animal repellent, an animal damage countermeasure (mainly against wild boars and palm civet cats) in a greenhouse.

Description

  The present invention relates to a greenhouse pest repellent, a greenhouse pest repellent apparatus, and a greenhouse pest repellent method, and relates to a method that can effectively emit odors repelled by pests such as wild boar and hakubishin against pests. .

  Agricultural crops in the greenhouse are heavily damaged by pests. For this reason, various inventions for physically avoiding harmful animals such as electric fences, wire fences, wire meshes, and animal damage countermeasure nets have been made.

  However, in the case of electric fences, it is necessary to take regular measures such as installation costs, cost of electricity, and weeding so as not to leak electricity, and in wire nets, they are broken by nails and fangs of harmful animals. There were inconveniences such as.

  Moreover, the invention shown in Patent Document 1 for repelling harmful animals with the smell of repellent has been proposed. The present invention is a plant that grows for fixing topsoil on sloped land, the repellent effect due to odor on various animals is stably maintained over a long period of time, is easy to construct, has no fear of damaging the environment even if left unattended. It is intended to provide a pest repellent suitable for the protection of the animal. That is, the pest repellent T1 is a pest repellent T1 in which a pest repellent 2 for repelling pests by odor is housed in a hollow portion 10 provided with an opening 10a at the top with the node 11 of the cut bamboo 1 as the bottom. This pest repellent 2 consists of a liquid agent containing at least one of a wood vinegar solution and a vinegar vinegar solution.

  Similarly, the invention of the repellent shown in patent document 2 is proposed. The present invention is not an expensive protective fence but a repellent that can repel pests, pests, and pests at low cost, and uses bamboo vinegar, bamboo shoots, and wood vinegar as repellents.

JP 2008-283911 JP JP 2011-157338 A

  However, the crops in the almost enclosed greenhouse are severely damaged by pest animals (mainly wild boars and hakubishin), which is not sufficient. Various products are being sold as countermeasures, but they have not been able to be solved drastically.

  Conventional repellents do not fall under the specified pesticides in the greenhouse. Moreover, the tar solution must be removed from the bamboo vinegar, and problems such as troublesome production are difficult to solve. At present, many products sold as repellents in farmland in greenhouses are inappropriate from the viewpoint of the Agricultural Chemicals Control Law.

  Therefore, the present inventor changed the concept of physically protecting the harmful animals and the concept of simply preventing the harmful effects of the harmful animals with odors, and changed the concept of protecting the harmful animals with a specific odor safe for humans. As a result of researching measures to determine whether there is a way to escape or immediately escape even if it comes in, we found a substance called brewed vinegar that corresponds to a specific pesticide in the Agricultural Chemicals Control Law, and in particular, concentrated balsamic vinegar and grain vinegar It has been found that black vinegar is effective in avoiding harmful animals.

  In the present invention, since vinegar is a specific agricultural chemical under the Agricultural Chemicals Control Law, it has been found that there is no problem in terms of permitting in the greenhouse, and that if these concentrates are contained in a container, there is a sustained effect. It was. Among vinegars, one of the specific pesticides that no one has ever worked on, grain vinegar, fruit vinegar, rice vinegar, and rice black vinegar are preferred. In fruit vinegar, apple vinegar, grape Use animal repellent with concentrated vinegar. Among them, in particular, an animal repellent using a concentrated solution of balsamic vinegar, black vinegar, or cereal vinegar is preferable, and has an effect that can be used safely and safely under the current Agricultural Chemicals Control Law.

  That is, the present invention is as described in claims 1 to 3.

  The brewed vinegar here is defined in Article 2 and Article 3 of the Japanese Agricultural Standard of Brewing Vinegar, and the measuring method is defined in Article 4. In the present invention, the acidity defined in Article 3 is 4.0% to 10.0%, preferably 4.0% to 8.0%, and particularly preferably 4.2% to 6%.

  In the present invention, since vinegar corresponds to a specific pesticide of the Agricultural Chemicals Control Law, there is no problem in terms of permitting in farmland in the greenhouse, and if these concentrates are stored in a container, they can be used in the greenhouse. It was found that there is an effect.

  Of vinegars that are one of the specific pesticides that no one has ever worked on, vinegar, vinegar, fruit vinegar, rice vinegar, rice black vinegar (eg balsamic vinegar, black vinegar, grain vinegar) It is an animal repellent with concentrated liquids, and has the effect that it can be used safely and safely under the current Agricultural Chemicals Control Law in farmland in greenhouses.

  In addition, it is easier to install than an electric fence inside and outside the greenhouse, so that labor and labor such as mowing after installation are not required. Installation is easier than wire mesh and does not interfere with farm work (harvesting or disinfection) in the greenhouse. By using the pest repellent and the greenhouse pest repellent method of the present embodiment, the efficiency of pest repellent work efficiency, safe and safe farming in the greenhouse, and the farmland in the greenhouse are protected from beast pests You can achieve important items.

(A) is a plan view of a cylinder of a pest repellent device according to an embodiment of the present invention, (b) is a front view thereof, (c) is a plan view of the lid, (d) is a front view of the lid, (e ) Is a sectional plan view of the pest repellent container, and (f) is a longitudinal sectional view of the pest repellent container. It is explanatory drawing of the use condition of the pest repellent container of the pest repellent apparatus of this invention embodiment.

  Among the brewed vinegar, we prepared balsamic vinegar with a high acidity boiled in a pan. This Balsamic (registered trademark) vinegar was a commercial product. Balsamic (registered trademark) vinegar is a brewed vinegar, a traditional vinegar from the Modena region of Italy. A wine vinegar made by fermenting wine and concentrated grape juice are fermented and aged in a wooden barrel.

  Add 250g of balsamic (registered trademark) vinegar (Manufacturer: MONARI FEDERZONI Spa, Address: Via Carate, 24-41030, Solara (MO) Italy, brand ACETO BALSAMICO DI MODENA) in a pan and boil for 12 minutes on medium heat. The concentrate was concentrated to a weight of 150 g. Here, the concentration is the ratio of the weight of the liquid after concentration to the weight of the balsamic vinegar stock solution. The concentration is 50/250 × 100 = 20%. This concentrated liquid L was accommodated in the pest repellent container 101 shown in FIGS. The concentration range is preferably 20% to 50%.

  A pest repellent container 109 of the pest repellent device shown in FIG. 1 includes a container 102 containing a pest repellent, a cap 103, a support member 105 (here, a cross-shaped wire), a cylindrical shape, and the like. The cylindrical body 107 is provided. A cap 103 is attached to the upper end surface of the cylindrical body 107, and the container 102 is placed on the support member 105. A plurality of through holes 106 are formed in the cylindrical body 107, and odor is diffused to the outside. The through hole 106 is formed in the lower region of the container 102, but other regions may be used.

  As shown in FIG. 2, Balsamic (registered trademark) vinegar (concentration 25-37.5%), grain vinegar (concentration 25-37.5%) or black vinegar concentrate (concentration 25-37.5%) The pest repellent containing body 109 containing the above is tied and fixed to the pillars 110 in the greenhouse at intervals of 1.5 m (the bottom surface is 20 to 30 cm from the ground).

  Thus, using the pest repellent container 109 of the pest repellent device shown in FIG. 1 and FIG. 2, for about 10 months, the beast repellent (balsamic vinegar concentrate, black vinegar concentrate, and grain vinegar concentrate) ) Was used to combat beast damage (mainly wild boars and hakubishin) in the greenhouse. If tested in different concentrations, grain vinegar concentration 25-37.5%, balsamic vinegar concentration 25-37.5%, black vinegar concentration 25-37.5%, or grain vinegar concentration 25-37.5% In other words, it was found that concentrated vinegar is less likely to solidify, is practical, and is effective.

  In addition, when the components of the pest repellent are balsamic vinegar, black vinegar, or grain vinegar, they are as shown in Table 1, Table 2, and Table 3 below.

  Balsamico (registered trademark), a brewing vinegar of mizkan (registered trademark), contains grape vinegar, the raw material name includes grape vinegar, concentrated grape juice, antioxidant (sulfite), and has an acidity of 6.0% . The country of origin is Italy. The seller is Mitsukan (registered trademark). This product is a product brewed and aged in Monari Federzoni, Modena, Italy.

The results of nutrition analysis of the above grape vinegar are shown in Table 1.

  Black vinegar, which is a brewed vinegar from mizkan (registered trademark) pure brown rice, is 100% domestic brown rice. The name is rice black vinegar, the raw material name is brown rice, and the acidity is 4.5%. Per 15 tablespoons, energy 7.1 kcal, protein 0.17 g, lipid 0 g, carbohydrates 1.8 g, sodium 2-4 mg. The seller is Mitsukan (registered trademark).

The results of nutrition analysis of the black vinegar are shown in Table 2.

  The brewed vinegar, which is a grain vinegar of mizkan (registered trademark), has an energy of 3.8 kcal, a protein / lipid content of 0 g, a carbohydrate content of 1.1 g and a sodium content of 0.3 g. The name is grain vinegar, the raw material name is cereal (wheat, rice, corn), alcohol, sake lees, and the acidity is 4.2%. The seller is Mitsukan (registered trademark).

Table 3 shows the results of the nutritional analysis of the cereal vinegar.

  It was confirmed that the concentrated solution of the balsamic vinegar, black vinegar or cereal vinegar exerted a repellent effect, and confirmed that it had a great repellent effect against pest animals (wild boar, hakubicin, etc.). It is considered that the pest repellent effect is expressed by the specific components of concentrated balsamic vinegar, black vinegar or grain vinegar. Concentrated brewed vinegar other than concentrated balsamic vinegar, black vinegar or grain vinegar has the same effect.

  The best place of balsamic vinegar, grain vinegar or black vinegar that corresponds to this specific pesticide does not conflict with the current Agricultural Chemicals Control Law when used in a greenhouse, so it can be used safely and safely for consumers such as farmers, It is a repellent that can give consideration to the environment.

  An inexpensive and safe pest repellent that can be used in a greenhouse can be provided.

DESCRIPTION OF SYMBOLS 109 ... Pest repellent container 102 ... Container 103 ... Cap 105 ... Support member 106 ... Through-hole 107 ... Cylindrical body 110 ... Prop

Claims (4)

  A greenhouse pest repellent comprising a concentrate of grain vinegar, fruit vinegar, rice vinegar, and rice black vinegar, wherein the concentration, which is the ratio of the weight before concentration to the weight after concentration, is 20% to 50%.   The greenhouse pest repellent according to claim 1, wherein the concentration is 25% to 37.5%.   The pest repellent of claim 1 or 2 is housed in a greenhouse and accommodated in a pest repellent storage container in which an opening is formed, and the pest for greenhouse is repelled by the odor released from the opening Repellent device.   The pest repellent of claim 1 or 2 is housed in a greenhouse and accommodated in a pest repellent storage container in which an opening is formed, and the pest for greenhouse is repelled by the odor released from the opening Repelling method.

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