JP6954668B2

JP6954668B2 - Control method by reducing visibility and preference from pests

Info

Publication number: JP6954668B2
Application number: JP2019202741A
Authority: JP
Inventors: 考司新谷
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2021-10-27
Anticipated expiration: 2039-10-18
Also published as: WO2021075586A1; JP2021065205A

Description

本発明は、害虫の視認性及び選好性の低下により、野菜及び果樹類への飛来を抑制する防除方法に関する。 The present invention relates to a control method for suppressing the arrival of pests on vegetables and fruit trees by reducing the visibility and preference of pests.

市場環境の変化により、消費者から無農薬及び減農薬での栽培方法の確立が望まれている。また、農家の収入を増やすことで、農家の高齢化問題の解決につながる。この栽培方法により、現在農地全体の０．２％といわれている無農薬栽培の農地面積を飛躍的に増やすことが可能になる。 Due to changes in the market environment, consumers are demanding the establishment of pesticide-free and pesticide-reduced cultivation methods. In addition, increasing the income of farmers will help solve the problem of aging farmers. This cultivation method makes it possible to dramatically increase the area of pesticide-free agricultural land, which is currently said to be 0.2% of the total agricultural land.

赤色光と光反射テープを利用した防除方法 Control method using red light and light reflective tape

平１−１８７７５７対象チャバネアオカメムシ、５７０〜６２０nmの波長域を利用したチャバネアオカメムシの吸害活動を低下させる。Flat 1-187757 The target German cockroach, German cockroach, which utilizes the wavelength range of 570 to 620 nm, reduces the absorptive activity of the German cockroach.

特開２０１５−１７１３５６対象アザミウマ類、日中に６００〜７００nmの赤色光を植物に照射、植物が植えられた場所に光反射シートを引くことによる防除方法がある。Japanese Patent Application Laid-Open No. 2015-171356 There is a control method for target thrips by irradiating a plant with red light of 600 to 700 nm during the day and drawing a light reflection sheet at the place where the plant is planted.

「光源の種類と波長ベクトルの違いが昆虫に及ぼす影響」鹿児島農総セ花き「赤色光LEDがカメムシを誘引しにくい」と、ある。"Effects of different light source types and wavelength vectors on insects" Kagoshima Agricultural Co., Ltd. "Red light LEDs are less likely to attract stink bugs."

「光を利用した害虫防除のための手引き」ページ１９〜２２（独）農業・食品産業技術総合研究機構中央農業総合研究センターチャバネアオカメムシは、「誘引させない光源としては、偏光光源がより好ましいと考えられる」と、記載されている。また、ミナミアオカメムシは、「５８３nmの橙色光に対する選好性は低かった」と、記載されている。"Guide for Pest Control Using Light" Page 19-22 (Germany) National Agriculture and Food Research Organization Central Agricultural Research Center Chabanae stink bug said, "Polarized light source is more preferable as a light source that does not attract. It is possible. " In addition, it is stated that the southern green stink bug had a low preference for orange light at 583 nm.

赤色光を利用した忌避効果だけでは、カメムシ類を防除することが難しい。 It is difficult to control stink bugs only by the repellent effect using red light.

光反射テープ及び光反射資材単体では、夜間に効果が出ない。 The light-reflecting tape and the light-reflecting material alone are not effective at night.

そこで、夜行性のカメムシ類を防除するために、日没から翌早朝に赤色光を照射＋光反射テープにより防除する方法を提供する。 Therefore, in order to control nocturnal stink bugs, a method of irradiating red light from sunset to the early morning of the next day + using a light-reflecting tape is provided.

光反射テープが、風を受けて上下左右に振動することで、赤色LEDの光を乱反射することにより、従来よりも防除効果を高める。 The light-reflecting tape vibrates up, down, left and right in response to the wind, and diffusely reflects the light of the red LED, thereby enhancing the control effect compared to the past.

カメムシ類の防除は農薬の利用が当たり前とされている中で、低いコストで、広い面積の防除効果が得られる。 While the use of pesticides is commonplace for the control of stink bugs, the effect of controlling a large area can be obtained at low cost.

本発明にかかる光反射テープが風を受けて動く様子を表現した図The figure which expressed the state that the light reflection tape which concerns on this invention moves by receiving a wind 赤色LED（ガレージコレクション購入、６．３１ルクス、ピーク波長６３２ナノメートル、波長帯５８０〜６７０ナノメートル）と光反射テープの位置関係の図Diagram of the positional relationship between the red LED (purchased from the garage collection, 6.31 lux, peak wavelength 632 nanometers, wavelength band 580 to 670 nanometers) and light-reflecting tape. 赤色LED（ビバホーム製、１９．３１ルクス、ピーク波長６２７ナノメートル、波長帯５８０〜７８０ナノメートル）と光反射テープの位置関係の図Red LED (Viva Home made, 19.31 lux, peak wavelength 627 nm, the wavelength band 580-7 80 nm) view of a light reflective tape positional relationship 赤色LED（ケーヨーD２製、７．１１ルクス、ピーク波長６３１ナノメートル、波長帯５８０〜７８０ナノメートル）と光反射テープの位置関係の図Diagram of the positional relationship between the red LED (made by Kayo D2, 7.11 lux, peak wavelength 631 nanometers, wavelength band 580 to 780 nanometers) and light-reflecting tape. 赤色LED（電光ホーム製、３２．３１ルクス、ピーク波長６２８ナノメートル、波長帯５７０〜６７０ナノメートル）と光反射テープの位置関係の図Red LED (lightning home made, 32.31 lux, peak wavelength 628 nm, the wavelength band 5 7 0-670 nanometers) view of a light reflective tape positional relationship 赤色LED（コメリ製、１４４．１ルクス、ピーク波長６５１ナノメートル、波長帯５８０〜７８０ナノメートル）と光反射テープの位置関係の図Diagram of the positional relationship between the red LED (made by Komeri, 144.1 lux, peak wavelength 651 nanometers, wavelength band 580 to 780 nanometers) and light-reflecting tape. 赤色LED（ビバホーム製、１９．３１ルクス、ピーク波長６２７ナノメートル、波長帯５８０〜７８０ナノメートル）と光反射テープの位置関係の図Diagram of the positional relationship between the red LED (manufactured by Vivahome, 19.31 lux, peak wavelength 627 nanometers, wavelength band 580 to 780 nanometers) and light-reflecting tape. 赤色LED（GOODGOODS製、５２６ルクス、ピーク波長６２６ナノメートル、波長帯５８０〜７８０ナノメートル）と光反射テープの位置関係の図Diagram of the positional relationship between the red LED (made by GOODGOODS, 526 lux, peak wavelength 626 nanometers, wavelength band 580 to 780 nanometers) and light-reflecting tape 赤色LEDと光反射テープの設置期間のカメムシ類の発生数Incidence of stink bugs during the installation period of red LED and light reflective tape 圃場への資材散布状況及び雑草の処理Material spraying status and weed treatment in the field

ピーク波長６２５〜６５１ナノメートルの複数のピーク波長の赤色LEDを検証した結果、効果が確認できた。 As a result of verifying a plurality of peak wavelength red LEDs having a peak wavelength of 625 to 651 nanometers, the effect was confirmed.

波長帯５８０〜７８０ナノメートルの波長を有する赤色LEDで検証した結果、効果が確認できた。 As a result of verification with a red LED having a wavelength band of 580 to 780 nanometers, the effect was confirmed.

赤色LEDの点灯、消灯は、タイマー（設定：点灯１９時〜消灯翌４時）、夜間自動センサーの両方で検証を行った結果、効果が確認できた。 As a result of verifying the lighting and extinguishing of the red LED with both the timer (setting: 19:00 on, 4:00 on the next day) and the automatic sensor at night, the effect was confirmed.

赤色LEDの形状は、ストレートタイプ（図2、図5、図6，10ｃｍ間隔でLEDが連続していて、光を垂直方向、水平方向に照射する）、ガーデンライトタイプ（図３、図４、水平方向３６０度に光を照射する）、投光器タイプ（図７、一方向に光を照射する）の３種類で検証して結果、効果を確認できた。 The shape of the red LED is straight type (Fig. 2, Fig. 5, Fig. 6, 10 cm intervals, LED is continuous and irradiates light in the vertical and horizontal directions), garden light type (Fig. 3, Fig. 4, horizontal). The effect was confirmed as a result of verification with three types of light (irradiating light in a direction of 360 degrees) and a floodlight type (in Fig. 7, irradiating light in one direction).

赤色LEDの電源は、AC電源、ソーラーパネルで発電して蓄電する方法で検証した結果、効果が確認できた。As a result of verifying the power supply of the red LED by the method of generating electricity and storing electricity with an AC power supply and a solar panel , the effect was confirmed.

光反射テープは、支柱の両端を固定する。両端以外の中間では、支柱に光反射テープを結ぶ、ひと巻きするなど、地面に下がってこないようにする。 The light-reflecting tape fixes both ends of the column. In the middle other than both ends, tie a light-reflecting tape to the support or wrap it around so that it does not come down to the ground.

支柱の間隔は、３〜５メートル程度などの異なる間隔で検証した結果、光反射テープが振動することが確認できた。
光反射テープを振る際は、弛んだ状態でも、ピンと張った状態でも風速１メートル毎秒以上で上下左右に振動する。目視では、静隠（地上気象観測法では風速０．２ｍ毎秒以下の状態）
では振動していないように見えるが、虫の目には振動して見えている可能性がある。As a result of verifying the distance between the columns at different intervals such as about 3 to 5 meters, it was confirmed that the light-reflecting tape vibrates.
When the light-reflecting tape is shaken, it vibrates up, down, left and right at a wind speed of 1 meter per second or more regardless of whether it is loose or taut. Visually, it is hidden (in the ground meteorological observation method, the wind speed is 0.2 m / s or less).
It does not seem to vibrate, but it may appear to vibrate to the eyes of insects.

赤色ＬＥＤと光反射テープの距離は、１０ｃｍ程度の至近距離から、４ｍ離れた位置でも効果があった。 The distance between the red LED and the light-reflecting tape was effective even at a distance of 4 m from a close distance of about 10 cm.

１番小さい照度が、７．１１ルクス（ケーヨーＤ２製）で、光反射テープまで１番遠い距離が４ｍの条件下で効果がありました。 The smallest illuminance was 7.11 lux (made by Keiyo D2), and it was effective under the condition that the farthest distance to the light reflecting tape was 4 m.

本発明を実施するためには、赤色ＬＥＤのピーク波長６２５〜６５１ナノメートルの間、波長帯５８０〜７８０ｍの間、照度７．１１ルクス以上で、赤色ＬＥＤと光反射テープとの距離４ｍ以内を目安として行う。 In order to carry out the present invention, the peak wavelength of the red LED is 625 to 651 nanometers, the wavelength band is 580 to 780 m, the illuminance is 7.11 lux or more, and the distance between the red LED and the light reflecting tape is within 4 m. Do it as a guide.

１光反射テープ（三京化成工業株式会社、サンビーム、巾１１mm×長さ９０m）
２支柱（長さ８８ｃｍ）
３赤色ＬＥＤ（電源：ソーラーパネル、ＬＥＤ：ガレージコレクション購入）
４赤色ＬＥＤ（電源：ソーラーパネル、ＬＥＤ：ビバホーム製、赤色セロハンを利用して赤色光を調色）
５赤色ＬＥＤ（電源：ソーラーパネル、ＬＥＤ：ケーヨーＤ２製、赤色セロハンを利用
して赤色光を調色）
６赤色ＬＥＤ（電源：ＡＣ、ＬＥＤ：電光ホーム製）
７赤色ＬＥＤ（電源：ＡＣ、ＬＥＤ：コメリ製、赤色セロハンを利用して赤色光を調色）
８赤色ＬＥＤ（電源：ソーラーパネル、ＬＥＤ：ＧＯＯＤＧＯＯＤＳ製、赤色セロハンを利用して赤色光を調色）
９ソーラーパネル及び蓄電設備
１０ＡＣ電源
１１不織布
１２大豆「つるの子大豆」
１３小豆「土用小豆」
１４黒豆
１５サツマイモ「シルクスイート」
１６サツマイモ「紅はるか」
１７黒ゴマ
１８トマト「ぷるん」
１９からし菜
２０落花生
２１スペアミント
２２白ごま
２３シャインマスカット
２４ラズベリー
２５ブラックラズベリー
２６桃「白桃」
２７桔梗
２８穴をあけた２リットルペットボトルに、木酢液１００倍希釈液の保水材を混ぜたもの。２０１９年５月３０日に設置、２０１９年８月２日に乾いたため終了。1 Light reflective tape (Sankyo Kasei Kogyo Co., Ltd., Sunbeam, width 11 mm x length 90 m)
2 columns (length 88 cm)
3 Red LED (Power supply: Solar panel, LED: Garage collection purchase)
4 Red LED (Power supply: Solar panel, LED: Made by Viva Home, Toning red light using red cellophane)
5 Red LED (Power supply: Solar panel, LED: Made by Kayo D2, Toning red light using red cellophane)
6 Red LED (Power supply: AC, LED: Made by Lightning Home)
7 Red LED (Power supply: AC, LED: Made by Komeri, toning red light using red cellophane)
8 Red LED (Power supply: Solar panel, LED: Made by GOODGOODS, Toning red light using red cellophane)
9 Solar panel and power storage equipment 10 AC power supply 11 Non-woven fabric 12 Soybean "Tsuru no Ko Soybean"
13 Azuki "Azuki for soil"
14 Black beans 15 Sweet potato "Silk sweet"
16 Sweet potato "Red Haruka"
17 Black sesame 18 Tomato "Purun"
19 Mustard greens 20 Peanuts 21 Spearmint 22 White sesame 23 Shine Muscat 24 Raspberries 25 Black raspberries 26 Peach "white peach"
27 Kikyo 28 A 2-liter PET bottle with a hole mixed with a water-retaining material that is 100-fold diluted with wood vinegar. Installed on May 30, 2019, finished on August 2, 2019 because it dried.

Claims

At night outdoors meet method for controlling pests which are constituted by irradiation with light reflective tape of the red light,
Along the row of ridges of the target plant, multiple stanchions are placed at intervals from each other.
By applying the light-reflecting tape to the plurality of columns, the light-reflecting tape is placed at a position higher than the height of the target plant.
An LED that serves as a light source for the red light is placed at a position higher than the height of the target plant.
While vibrating the light reflective tape vertically and horizontally by the wind, a method for controlling pests, characterized in Rukoto by reflecting the red light to the light reflective tape.

The LED should be placed at the same height as or higher than the light reflecting tape. The method for controlling pests according to claim 1.

1. The first aspect of the present invention is that the light reflecting tape is arranged at a position deviated in the width direction of the ridge. Or the pest control method according to 2.

The third aspect of the present invention, wherein the light reflecting tape is arranged on both outer sides of the ridge in the width direction. How to control pests listed.

A plurality of the red light of the light sources of straight type the LED are arranged at predetermined intervals in the string-shaped member, arranged to pass over to a plurality of struts,
The method for controlling a pest according to any one of claims 1 to 5 , wherein the pest belongs to stink bugs.