Start the applications before the birds start feeding and re-apply about once a week until harvest. Apply 8 pounds per acre with a low water volume (80 to 150 gallons per acre). repeat as necessary if risk of significant bird damage remains.Ĭane Sugar can help repel bird feeding on cherries. To reduce damage to ripening cherries by American robin, house finches, sparrows or European starlings, apply Rejex-It Migrate (14.5% methyl anthranilate) following label instructions as soon as birds first appear in the orchard.
#Rejex it migrate professional
For information on the Starling Control Program for the Okanagan Similkameen and to contact a local professional trapper, visit the BC Grapegrowers Association web site or contact the office 1-87 toll free. Care must be taken to release any non-target bird species. However, trapping is of little use in reducing migratory flocks of starlings in late summer. Trapping may significantly reduce local flocks of starlings in early summer i.e. TrapsĪ modified Australian crow trap can catch large numbers of starlings when supplied with appropriate bait. Tapes or streamers should be twisted every 3 m and attached to poles 12 m apart. Yellow plastic tapes or streamers strung between poles above the trees act as a visual repellent and can be effective in keeping birds out of orchards when used in conjunction with noisemakers. The components are a photocell on/off switch, duration and interval timer, a cassette tape deck and one or more speakers. A portable, automatic playback system is used to broadcast the distress calls. Recorded distress calls have proven highly effective in repelling starlings. More information consult the BCMA web site Audible Bird Scare Devices. Check product brochure for precautions involving ear protection and placement of speakers. For maximum effectiveness, exploders or Bird Gard speakers should be mounted as high as possible to disperse the sound. NoisemakersĬracker or whistler shells, propane exploders and electronic Bird Gard (formerly A V-Alarm) or Phoenix Wailer MK IV systems effectively frighten birds out of orchards. Additional guidelines on the use of noisemakers is provided in the on-line publication " Farm practice - Interior BC Wildlife Damage Control'. Consult your local law enforcement agency and municipal or regional government offices for details. Municipal by-laws or other regulations may restrict the use of noisemakers and/or firearms. Contact the Ministry of Environment Conservation Officer Service – Problem Animal Hotline (1-87) for information on shooting or trapping nuisance birds. Any person may, without a permit, use equipment other than an aircraft or firearms, to scare migratory birds that are causing or are likely to cause damage to crops or other property. Any measures to scare or kill birds using a firearm or aircraft will require a permit issued by the province or the federal government depending on the species, with the exception of the aforementioned starlings, crows, magpies, house sparrows and rock doves. All other bird species are protected provincially under the BC Wildlife Act or federally under the Migratory Birds Convention Act. Permits are required to kill any birds except starlings, crows, magpies, house (English) sparrows, brown-headed cowbirds and rock doves (domestic pigeons). Control methods may not be very effective once birds have established a feeding pattern in an orchard. Begin bird control efforts as soon as the birds begin to attack crops. However, during the fruit harvest season, they may cause serious crop losses.Ī combination of two or three control methods is usually better than a single method in reducing crop damage. Starlings are beneficial when not damaging fruit because they eat many destructive insect pests. Starlings, which cause the most serious damage, resemble blackbirds but have a more stocky build, a shorter tail and more pointed wings.
Starlings, robins, crows, magpies and other bird species may attack tree fruits, especially cherries.
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