To order traps, please call us at the Pecan Store, See All Pest, Disease and Weed Identification, See All Beer, Hard Cider, and Distilled Spirits, See All Community Planning and Engagement, Introduction to Creating Healthy Landscapes, Spotted Lanternfly: Management Options through the Seasons, Spotted Lanternfly Management for Residents, Spotted Lanternfly Management in Vineyards, Avoid Home Remedies to Control Spotted Lanternfly. For this reason, Circle traps, which fit around the trunk, are more efficient than other trap types. We recommend two Circle traps per tree on 10 trees within a given range of cultivars (based on similar maturities). This is the hardest part—you have to tack it and wait until the glue dries and then tack it again, working slowly all the way around. Peak emergence is expected to be between August 10 and September 20 in Georgia. While this method can successfully capture many SLF nymphs it can also unfortunately occasionally capture birds and other creatures. The weevils are smaller insects, though, so the container to trap lanternflies needed to be bigger. A series of studies was conducted comparing the effect of trap type (pyramid, Circle and boll weevil trap top) and pheromone (boll weevil, pecan weevil or unbaited) on numbers of adult pecan weevil (PW), Curcurlio caryae Horn, captured in native orchards. It is that time of the year again when we expect pecan weevils to be present in the orchards. This knowledge is essential for estimating numbers of weevils infesting pecan trees prior to management decisions (Mount, 2014). 4 C), shuck damage by pecan weevil female that consisted of a hole with a circle of track marks (Fig. familiar with these traps over the last few years, many questions remain on how to best utilize the traps. By entering your email, you consent to receive communications from Penn State Extension. 10. I recommend the circle trap because it is installed in the tree and does not affect orchard floor management. trap, and the Circle trap are commonly used. Find out the latest news at Circle's Pecans & Country Store! Every time I think I’ve discovered the magic formula for completely stopping pecan weevil damage, nature throws me a curveball and I end up pulling weevil-damaged nuts off the cleaning table. Watch Queue Queue. No reviews yet Write a review. The Circles used their farming genius to improve the pecan industry. CORN ROOTWORM TRAP, 100/CS GL/GL-3310-00. Knowing when to spray for pecan weevil is the first step towards controlling the number one insect pest of pecans. Step-by-step (9A-G) construction of the pecan tree circle trap, used in monitoring for pecan weevils. Contact us P2 TRAP, 25/CS GL/GL-3311-25. Pecan Weevil Michael Hall Distribution: The pecan weevil, ... (Fig. According to the National Sustainable Agriculture Information Service, his simple trap has proven to be reliable as a monitoring tool. When fully grown, larvae reach a length of 3/5 inch (Fig. To preserve the health of the tree that you are trying to protect, avoid using nails or wounding the green, living tissue underneath the bark. US$ 129.03 . Although growers have become familiar with these traps over the last few years, many questions remain on how to best utilize the traps. US$ 30.00 . This video is unavailable. The traps will probably work best to catch nymphs in spring and early summer. We can take advantage of this predictable behavior of the nymphs by using traps to catch them as they climb up trees. Orchard upkeep is the biggest task on the farm and Tom says they mow the grass beginning in June until late October. Edmund Circle, Tom’s grandfather, changed the industry in the early 1990s when he invented the Circle Pecan Weevil Trap. If you are using flexible screening that can't support itself, use hot glue to attach the screening to the plastic top. Staple the longer edge of screening to the shorter piece of wood lath to form a cone. 11. Wire cone traps and pyramid traps are on the orchard floor, which can complicate other activates in orchard floor management. 5 A) with a tunnel penetrated through the kernel and often a legless larva inside (Fig. Make sure the back of the screening is tight against the bark of the tree and the tunnel you've built is not blocked anywhere. The larvae are cream colored grubs with reddish heads. Edmund Circle, Tom’s grandfather, changed the industry in the early 1990s when he invented the Circle Pecan Weevil Trap. Wire cone traps Figure 11. It is basically a tunnel that SLFs walk into. This will trap and stop the adults. The traps, which cost $14 each, also generate funds for the UGA Extension program. View our privacy policy. 1 piece of wood approximately 11" x 1' x 0.5" (cut from wooden lath, a yardstick or even two paint stirrers duct-taped together can work), 1 piece of wood approximately 18" x 1" x 0.5", 32" of sturdy but bendable wire (you can cut this from a thin coat hanger), 1 one-gallon zip-type bag (with more for replacement as the bags fill up), Staple gun with short staples (to attach the screening to the wooden strips), Office stapler (to tack the screening together), 1 zip tie (to attach the zip type bag to the top of the trap), 1 piece of twine (to tie the top of the trap to the tree), A couple of push pins or a staple gun (to attach the bottom of the screening to the tree). Every time I think I’ve discovered the magic formula for completely stopping pecan weevil damage, nature throws me a curveball and I end up pulling weevil-damaged nuts off the cleaning table. A sturdy plastic bag that can be removed and replaced with a fresh one is a good way to go because you do not have to empty a container of rotting, stinky, dead insects. purchased commercially (search for circle weevil traps.) Some people have been modifying similar commercially available traps designed for other insects to catch SLF. How USDA researchers modified pecan weevil traps to catch SLF, Using Traps for Spotted Lanternfly Management, More information about Spotted Lanternfly. Circle Weevil Trap; Contact Us; Contact Details. familiar with these traps over the last few years, many questions remain on how to best utilize the traps. Attach them together with hot glue and/or duct tape. 12). CORN ROOTWORM TRAP, 25/CS GL/GL-3310-25. SLF tend to move upward towards the light. Once weevils enter the canopy and explore the environment for food and oviposition sites, if no pecans are found (due to alternate bearing, common in unmanaged, native pecan) weevils will fly to another adjacent reliable as a monitoring tool. Following are several suggestions on the utility of the Circle trap and methods for … His creation, the Circle Pecan Weevil Trap, can minimize damage caused by pecan weevils by helping the grower time his insecticide application to coinside with the emergence of the pecan weevil from the ground. Trapping and monitoring for pecan weevil is important until shuck split. (2003) provided greater confidence in detecting and accurately timing treatments for pecan weevil, particularly as the pecan weevil emergence season progressed. The traps can be purchased commercially — search for "circle weevil traps." However, these Wire cone traps are placed on the ground beneath pecan trees with a known history of pecan weevil infestations. Like Us On Facebook. Pyramid trap Figure 12. This new style trap is made of plastic-coated insect screening and does not use any sticky material at all. To harvest, a shaker is … Pecan weevils are quite small, and the design of the pecan weevil trap can be modified to include a larger collection container to allow capture of high numbers of SLF. The female’s snout is as long as its body; the male’s snout is somewhat shorter (Fig. Add to Cart. Staple the shorter piece of wood to the netting. Circle traps are useful for weevil monitoring, providing good indications of weevil presence and abundance within an orchard. One natural pest affecting pecans is the pecan weevil. US$ 63.60 . This explains why trunk traps (i.e. Wire cone traps are placed on the ground beneath pecan trees with a known history of pecan weevil infestations. 4). Boll Weevil Trap. Why do we need this? Estimating and Bidding for Landscape Installation. 11 ) and the circle trap (Fig. 4.2 out of 5 stars 126. "Circle" pecan weevil traps have proven to be the best method for determining when pecan weevil adults are emerging from the soil. 2. Farmers began setting weevil traps this year as early as mid-June to carefully monitor for weevils. Trap designs Pecan weevil movement was studied over four seasons, 1999 – 2002, in an approximately 100-year-old pecan orchard, cv. A weevil circle trap posted on a pecan tree. Circle traps were originally designed to capture pecan weevils. In this post I'll be giving step-by-step instruction for building a weevil trap. Pecan weevil management is a crucial management technique. Add to Cart. This explains why trunk traps (i.e. 9. Therefore, the last week of July would be the ideal time to start monitoring for these weevils by deploying pecan weevil traps (e.g., Circle … Fold the plastic top piece to direct the top of the tunnel more horizontal. Qty: Most orders are expected to ship within 48 hours. Pecan weevils also climb the trunks of trees. Peak emergence is expected to be between August 10 and September 20 in Georgia. Several studies conducted in Oklahoma over the years have helped provide some answers to many of these questions. Red Weevil Trap. Those traps helped to monitor 640 of Dougherty County’s 16,000-plus pecan acres. Larger orders might take longer. Following are several suggestions on the utility of the Circle trap and methods for … The objective of this study was to determine the average percentage of ground-emerging adult pecan weevils caught in Circle traps placed on trunks. Pecan weevil damage consists of an A) egg laying hole with a circle of tracking marks or scratches on the shuck and B) a hole in the kernel often filled with frass from the larva feeding inside on the endocarp or pecan embryo (Photos: D. Johnson) Compiled by: Dr. Donn … 11 ) and the circle trap (Fig. Some creative people have built similar traps and have devised a range of methods that work. Similar style traps are used on pecan farms to catch the pecan weevil… Loading... Close. Pecan weevils are quite small, and the design of the pecan weevil trap can be modified to include a larger collection container to allow capture of high numbers of SLF. Although growers have become familiar with these traps over the last few years, many questions remain on how to best utilize the traps. Wire cone traps Figure 11. (Photo by William Reid) Weevil is the number one pest native pecan growers must learn to manage. After pecan weevils emerge from the soil, up to 85 percent enter the tree by crawling up the trunk, the rest fly to the canopy. Although growers have become. These traps are durable and can be used for many years with limited maintenance. The circle trap devised by Edmund Circle, Kansas pecan grower. The finished trap on a tree. 620 632-4382. Business Hours Regular Business Hours: We are open 7 days a week. Adults can be sampled with emergence traps in the soil or with a beating sheet. The invention catches the disastrous weevil and Tom says it’s the only trap recommended to be used in the pecan industry. The USDA Cotton Boll Weevil Eradication Program utilizes this trap for mass trapping Boll Weevil. Pecan Weevil Traps. It also allows you to replace the old, dirty bag with a clean bag that will transmit daylight. This will hold the outer part of the skirt away from the tree trunk and keep the entrance to the trap open. We will be closed on Easter Sunday, Thanksgiving Day, Christmas Day, and New Years Day. However, keep in mind that the traps will work best on trees with smooth bark. These traps are durable and can be used for many years with limited maintenance. Watch Queue … Additionally, bags will begin to tip over as they get full, moving captured insects away from the entry port, which keeps the area free so more SLF can crawl in. 49. Raid Pantry & Flour Moth Trap, Set of 8 Pantry Moth Traps, Cabinet & Cupboard Moth Traps, Safe & Effective Pantry Moth Trap, Non-Toxic Kitchen Moth Trap, Insecticide-Free Pheromone Traps for Food Moth . Staple the longer piece of wood to the netting and to the plastic top. "Circle" pecan weevil traps have proven to be the best method for determining when pecan weevil adults are emerging from the soil. Common Name: Pecan weevil Scientific Name: Curculio caryae (Horn) Order: Coleoptera. The adult is a brownish weevil about 3/8 inch long. We also noted damage by pecan nut casebearer and hickory shuckworm that left frass on the base of the shuck or inside the shuck, respectively. JavaScript seems to be disabled in your browser. Circle traps are useful for weevil monitoring, providing good indications of weevil presence and abundance within an orchard. 2010) and according to Mulder et al. INSECT UPDATE: PECAN WEEVIL. One way to reduce populations of weevil is to use Circle traps on the trunks of pecan trees. It could be a good project for families who are at home this spring due to the COVID19 pandemic. Use push pins or a staple gun to secure the bottom edge of the netting securely against the tree. 6. P2 TRAP, 100/CS GL/GL-3311-00. trap, and the Circle trap are commonly used. Figure 10. The collection container can be a repurposed item such as a clean peanut butter jar or even a sturdy plastic bag. The spotted lanternfly (SLF) is an invasive insect that feeds on grapevines and trees. The demonstration site in Texarkana, Arkansas had only 14 trees used for this purpose. 2499 US HWY 400. They can be purchased commercially (search for circle weevil traps.) weevil emergence will increase three days to four days after a 1- to 2-inch rainfall. 13. Those traps helped to monitor 640 of Dougherty County’s 16,000-plus pecan acres. For those using the “Trap Index Method” to determine need for insecticide application for overwintering weevils, a density of 1 trap per 20 acres is required. That innovative weevil trap is used nationwide today. The business continued to grow, and the Circle family remodeled the old building. the creator of this easy-to-manage method of monitoring and trapping pecan weevils. (2003) provided greater confidence in detecting and accurately timing treatments for pecan weevil, particularly as the pecan weevil emergence season progressed. Bark with deep grooves may allow the SLF to crawl underneath the trap. JF oakes Pro Pest Pantry Moth & Beetle Traps 2 Pre-Baited Traps. Several studies conducted in Oklahoma over the years have helped provide some answers to many of these questions. Crease the plastic of the other top to make the top of the tunnel sturdy. US$ 126.35 . Circle trap After emergence from the soil, the female weevils will usually take four to six days before they begin laying eggs. Nymphs then walk to the trunk of trees and climb back up to start feeding again. Cut along the edges of the zip-type bag just enough to slip it over the plastic top. Get ready now so you can trap lots of spotted lanternflies safely. Before starting you will need to gather the following tools and supplies. Wire cone traps have been used for many years to monitor adult pecan weevil emergence. Wire cone traps, pyramid traps and circle traps are used in the orchard for weevils. 3. Skip navigation Sign in. 12). But pecan weevils are tiny compared to the spotted lanternfly. For example, if you had 10 traps set in your orchard, 3 weevils caught in total would meet the threshold of 0.3, which would indicate you need an insecticide spray. Figure 10. 2010) and according to Mulder et al. For trapping we suggest the pecan weevil Circle trap. Also, remember to remove all parts of the trap at the end of the season. Circle traps) are more efficient at capturing greater numbers of weevils than other trap types. The idea is to have the opening of the skirt go around the trunk as far as possible to get the SLF to enter the trap. Several studies conducted in Oklahoma over the years have helped provide some answers to many of these questions. Entering your postal code will help us provide news or event updates for your area. TERRO T2900 2-Pack Pantry Moth Traps - Traps grain moths, flour moths, meal moths, and seed moths. The plastic cone opening to the trap was expanded from 0.7 cm to 1.5 cm, by removing a small portion of the tip of the cone, to accommodate the size of late instar and adult L. delicatula . Scouting Methods • Pecan nut casebearer – Pheromones, scout nuts for eggs and larvae and predators • Hickory shuckworm – Shuck, gall, and nut collection • Hickory nut curculio – Pyramid, cone and circle traps • Kernel feeding hemipterans – Watch surrounding crops • Pecan Weevil – Various traps Tack the top part of the seam with an office stapler so the SLF can't escape through the seam. Use an office stapler to attach the wire to the side of the netting that has the shorter piece of wood. Recent research has shown that an entirely different kind of type of trap is also very effective and can dramatically reduce the chances of capturing other creatures. ORANGE TRAP, 15/CS GL/GL-1060-15. trap, and the Circle trap are commonly used. US$ 26.25 . Circle traps a useful tool in pecan weevil management. Login or Create an Account Tax Exempt? A weevil circle trap posted on a pecan tree. Per Page. Farmers began setting weevil traps this year as early as mid-June to carefully monitor for weevils. Those traps helped to monitor 640 of Dougherty County’s 16,000-plus pecan acres. For trapping we suggest the pecan weevil Circle trap. Photo: Emelie Swackhamer, Penn State. It is that time of the year again when we expect pecan weevils to be present in the orchards. To keep the adults from traveling from the soil to the nuts (from late August through October) apply Tangle Trap or Stiky Stuff around the base of the trees. Wire cone traps have been used for many years to monitor adult pecan weevil emergence. The business continued to grow, and the Circle … I built a SLF circle trap and want to share my method with you: 1. The Circle trap has been widely adopted on pecan and other crops (Akotsen et al. It naturally funnels insects into the trap chamber at the top. You must have JavaScript enabled in your browser to utilize the functionality of this website. Add to Cart. Get it as soon as Thu, Nov 19. Also to be used on Mini, White Pine Weevil and Pecan Weevil Pyramid Traps. For trapping we suggest the pecan weevil Circle trap. Field evaluations have shown effective control of Pecan nut casebearer, Acrobasis nuxvorella with Warrior-T, Spintor, Confirm, Intrepid and Lorsban. The economic threshold to spray for pecan weevils in Oklahoma is 0.3 weevils per trap per day. Building these traps is a good project for anyone who wants to destroy SLF, save money by using materials they might already have on hand and practice their engineering skills. Use of Circle trap technology; however, has proven extremely useful for Oklahoma growers attempting to make treatment decisions for pecan weevil Curculio caryae. Pecan Weevil Traps. 5. Johnson), and C) pecan weevil Circle trap on pecan trunk (Photo: Oklahoma State University EPP-7079) A B C . 9 am to 6 pm, all year! Circle trap After emergence from the soil, the female weevils will usually take four to six days before they begin laying eggs. To control the weevil, it is recommended to target with specific methods during particular life cycle stages. Their roadside stand was open only in November and December during pecan harvest. (Photo by William Reid) Weevil is the number one pest native pecan growers must learn to manage. Penn State Extension has a short video that shows how to properly use sticky bands. Get it as soon as Wed, Nov 25. Tie the top of the trap to the tree trunk. In Oklahoma, peak emergence of weevils generally occurs from late August to mid-September; however, this timing can occur earlier or later depending on soil moisture. That innovative weevil trap is used nationwide today. pecan weevil Circle trap on a tree (Fig. Add to Cart. Their roadside stand was open only in November and December during pecan harvest. Shipping & Returns: Shipping cost is based on weight, size & location. FREE Shipping on orders over $25 shipped by Amazon. It is almost time to use traps or sticky bands to protect your trees from spotted lanternflies. Circle's Pecans & Country Store. $19.99 $ 19. These have a larger hole for capturing Insects. Trapping and monitoring for pecan weevil is important until shuck split. 5 B). The traps, which cost $14 each, also generate funds for the UGA Extension program. LEARN HOW TO STOP THE INVASIVE SPOTTED LANTERNFLY, Coronavirus: Information and resources for the Extension Community, Circle trap secured to a tree. They can be purchased commercially (search for circle weevil traps.) Circle trunk traps were constructed by modifying a pecan weevil trunk trap (Great Lakes IPM, Vestaburg, MI) as described by Lance et al. One way to reduce populations of weevil is to use Circle traps on the trunks of pecan trees. According to the National Sustainable Agriculture Information Service, his simple trap has proven to be Nymphs of SLF are often found on Ailanthus altissima, commonly known as tree of heaven. A spotted lanternfly circle trap is the latest weapon homeowners can use to fight the invasive insect. The traps can be purchased commercially — search for "circle weevil traps." Fold insect screening and cut a small half-circle out at the top. Figure 9A. 1 rectangle of window screen approximately 30" x 23" (plastic-coated screen works better than wire screen). Figure 9B. There are a variety of options for SLF management, but one way to kill a lot of SLF without using insecticides is to trap them. BOLL WEEVIL TRAP TOP ASSEMBLY, DRILLED, 6/CS: Drilled replacement top assembly for the Great Lakes IPM Boll Weevil Trap. Attach top of the cut half-circle of the insect netting with hot glue. adult pecan weevil activity include the pyramid trap (Fig. This type of trap was originally designed to collect pecan weevils that also climb up the trunks of trees. Price per trap is $25.00 plus UPS Ground shipping. We recommend two Circle traps per tree on 10 trees within a given range of cultivars (based on similar maturities). 7. 5). Pieces of burlap bags or other cloth tied around a pecan tree trunk in late August so that a flap (appearing as an upside-down V in cross section) is formed will trap adult weevils crawling up the tree trunk after they emerge from the soil, where they can be collected. 30 day return on unused items. Pecan weevils also climb the trunks of trees. Great Lakes IPM Traps. If you are planning to use sticky bands this year, you should build a raised guard of wire or screening around the band to prevent other creatures from getting stuck on them. Adult pecan weevils were captured using four different pas-sive trap types, each employed to capture weevils at different locations on or near the tree. View as: Page(s): 1; 2 > LPD CLEAN TOUCH LINER, 25/CS GL/GL-1050-25. 19 Results. Adjust the screen size to fit your tree. Although growers have become. CIRCLE TRUNK TRAP, SMALL, 6/CS GL/GL-4000-06 . Other people have been making their own SLF traps from scratch. Share 0 Tweet 0. Farmers began setting weevil traps this year as early as mid-June to carefully monitor for weevils. Pecan weevil traps can be found online. Mc Cune, KS 66753 Phone. Customer Reviews. “(My dad) started selling a few nuts in an old building at the corner of the highway,” Tom said. Wire cone traps, pyramid traps and circle traps are used in the orchard for weevils. 12. Tom’s grandfather designed a weevil trap to monitor and control these pests. Show. A section of the screening should overlap to keep the insects from escaping. For trapping we suggest the pecan weevil Circle trap. You can use the trap on any infested tree. Search. Figure 9. A series of studies was conducted comparing the effect of trap tpe (pyramid, Circle and boll weevil trap top) and pheromone (boll weevil, pecan weevil or unbaited) on numbers of adult pecan weevil (PW), Curcurlio caryae Hom, captured in native orchards. Two important events dictate the timing of pecan weevil emergence and damage on pecan including rainfall and nut maturity. Description: Adult pecan weevil adults are 3/8 inch long, brownish beetles with snouts as long as the body. 4.0 out of 5 stars 332. When they move upward in the trap, they end up in a dead-end collection container where they die. Curculio caryae Common name: Pecan weevil Products: (P354-Lure) (P056-Trap) Cydia caryana Common name: Hickory shuckworm Products: (P355-Lure) (P215-Trap Pack) (P445-Trap) (P446-Insert) Cydia pomonella Common name: Codling moth Products: (P206-S Lure) (P504-Lure) (P215-Trap Pack) (P001-Trap) Cylas formicarius Common name: Sweetpotato weevil Products: (P299-Lure) (P056-Trap) (P029L-Trap… 99. Wire cone traps are placed on the ground beneath pecan trees with a known history of pecan weevil infestations. The invention catches the disastrous weevil and Tom says it’s the only trap recommended to be used in the pecan industry. $7.49 $ 7. Currently, you can purchase this type of trap made specifically for SLF from one commercial source. US$ 33.25 . Add to Cart. Item #: $4.95 Quantity Add to Cart. Red Weevil Trap. Using wire and wood, Morgan built 64 traps this year. This type of trap was originally designed to collect pecan weevils that also climb up the trunks of trees. To keep the adults from traveling from the soil to the nuts (from late August through October) apply Tangle Trap or Stiky Stuff around the base of the trees. After the initial application, take trap tops off for a period of 5-7 days, allowing weevils that have been hit by the insecticide sufficient time to die. After pecan weevils emerge from the … Other trees to consider are walnut and willow. Pyramid trap Figure 12. Wire cone traps have been used for many years to monitor adult pecan weevil emergence. Add to Cart. Knowledge of this habit means that pecan growers For more information on pecan weevil control and other research-based orchard management practices, consult OSU Extension fact sheets, available online and through all county Extension offices . Info; These are the best traps on the market to monitor boll weevil adults.
2020 pecan weevil circle trap