A highly effective yellow tape for deterring crows, "SARABA Karasu-kun." It contains and reflects a "luminescent component" that crows dislike.
■Material: Polyethylene ■Size: Width 10 cm × Length 3 m, 6 m, 100 m ■Pattern: "SARABA Crow-kun" white cut-out letters ■It is one of the popular products among greenhouse farmers and home gardeners. ■Types: 3 types 1: 3-meter tape + 1 crow sticker 2: 6-meter tape + 3 crow stickers 3: Commercial roll tape 100 meters
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basic information
■ The town of Yoichi in Hokkaido, which became famous through NHK's morning drama "Massan," has many wineries that cultivate grapes. However, I have heard that once the grapes start to bear fruit, about 30% of the harvest suffers damage from crows. ■ Therefore, after starting to use this tape (actually purchased 100m), the damage to grapes from crows has drastically decreased. It is said that the harvest of "walnuts," which were cultivated together, has tripled. ■ Key points for usage: Cut the 6m tape into pieces about 50cm long and hang them in various places with string to sway in the wind. Crows tend to avoid the surrounding area. ■ This tape is also used in the grounds of Sapporo's important cultural property "Sapporo Clock Tower Crow Control" (video on YouTube) and around the Hakodate Ropeway. Effective period: 3 to 6 months --------------------------------------------------- ■ It is said that crows have eyes capable of distinguishing ultraviolet light and possess five times the visual acuity of humans. Because of this, they are sensitive to the "luminescence" emitted from ink and dislike the wavelength of that light. ■ The repellent effect (not approaching) has been recognized against crows, as well as birds of prey such as hawks and black kites, or other birds with good eyesight.
Price information
3,410 yen (including tax)
Price range
P1
Delivery Time
P2
Applications/Examples of results
■Purpose: Measures against crows for balconies, gardens, fields, home gardens, etc. ■Examples of achievements: Sapporo Clock Tower (National Important Cultural Property) : Hakodate Ropeway
Detailed information
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Tape that significantly reduces crow droppings pollution at the Sapporo Clock Tower. The director mentioned that the image for tourists was negatively affected by crow droppings on the premises. After hanging the "SARABA Crow-kun" tape on the trees as shown in the photo, the number of crows quickly decreased, making cleaning the area much easier and bringing joy to everyone.
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Measures against crows in home gardens ★Cut tape into 50cm to 70cm lengths, tie them with string, and simply hang them up. Crows that discover this will be deterred from approaching. The key is to hang them at varying heights from the ground.
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Success in strawberry cultivation in a greenhouse using this method!! When I saw the photos that were sent, I felt that the hanging location was a bit too high, but the owner said, "This keeps them (crows) completely away," and was very happy. Tochigi Prefecture: Mr. Ishiwatari.
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Successfully implemented measures against crows gathering around the large tree in the residential area. Especially in the evening, many crows would hide in the tree or perch on its branches, making loud noises. Additionally, since the tree is located in front of a house, it was quite troublesome. After hanging tape in the tree as shown in the photo, the number of crows rapidly decreased, and we were delighted with the success.
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Measures against crows staying on the balcony Crows that perch on the balcony wall and look into the room to see what's happening inside. The countermeasure taken was to stick a sticker from inside the room and to hang tape from the sliding door outside to make it sway. With these two methods, they completely stopped coming.
Company information
As a biotechnology venture from Hokkaido, Japan, we focus on the unutilized marine resource of starfish, utilizing our proprietary biotechnology to develop and manufacture environmentally friendly products. Our core strength lies in "Marine Saponin," a unique component extracted from starfish. This component has been scientifically proven to possess versatile efficacies, including high repellency against birds (such as crows) and pests, excellent deodorizing effects, and a superior "skin-improving and regenerative capability" that restores and nurtures damaged skin. The solid evidence of Marine Saponin is actively leveraged across all sectors of our business. Currently, our diverse range of products and technologies is implemented in numerous fields—ranging from serious bird hazard and bird strike prevention at airports, industrial factories, and infrastructure facilities, to pest control in agriculture and orchards, as well as our high-performance solid soap "SAVON," which effectively improves the skin environment. We pursue sustainable manufacturing that transforms the vital power of nature into a force for society without relying on chemical substances. We welcome any consultations, business inquiries, or requests for information materials. Please feel free to contact us.
