Great American Media Services

2022 Midwest Vegetable Guide

Issue link: http://read.uberflip.com/i/1431041

Contents of this Issue

Navigation

Page 238 of 291

Potato – Insects Midwest Veg Guide 2022 239 harvest or 3-4 months before planting. REI: 4-hour. FRAC NC. OMRI-listed. Endura (WG) (boscalid) | 5.5-10 oz. per acre. REI: 12-hour. PHI: 10-day. FRAC 07. iprodione products (iprodione) | 2 pts. per acre. Formulations of iprodione include Nevado and Rovral. REI: 24-hour. PHI: 14-day. FRAC 02. Luna Tranquility (SC) (fluopyram, pyrimethanil) | 11.2 fl. oz. per acre. REI: 12-hour. PHI: 7-day. FRAC 07, FRAC 09. Miravis Prime (SC) (pydiflumetofen, fludioxonil) | 9.2- 11.4 fl. oz. per acre. Black dot suppression only. REI: 12- hour. PHI: 14-day. FRAC 07, FRAC 12. Omega 500F (4.17) (fluazinam) | 5.5-8 fl. oz. per acre. REI: 12-hour. PHI: 14-day. FRAC 29. Topsin M WSB (70) (thiophanate-methyl) | 20-30 fl. oz. per acre. 20-30 fl. oz. per acre for Topsin 4.5FL, 21.8-32.7 fl. oz. per acre for Cercobin, or 1-1.5 lbs. per acre for Topsin M WSB. REI: 24-hour to 3-day. PHI: 21-day PHI. FRAC 01. Velum Prime (4.16SC) (fluopyram) | 6.5-6.84 fl .oz. per acre. Apply through overhead chemigation. Do not exceed 13.7 fl. oz. per acre per season. Allow 5 days between applications. REI: 12-hour. PHI: 7-day. FRAC 07. Wilt of Multiple Crops - Verticillium Fungus This pathogen can interact with root lesion nematodes to create a destructive condition known as Potato Early-Die. Non-Pesticide Choose potato varieties that have partial resistance to Verticillium wilt. Good weed control also is important in reducing pathogen populations. Employ at least a 2-year rotation with small grains to manage fungus populations in the soil. Potato – Insects Reviewed by Laura Ingwell, Donald Lewis – Sept 2021 Recommended Controls Aphids Pesticide Actara (25WDG) (thiamethoxam) | 3.0 oz. per acre. Apply as a foliar spray. Do not exceed 6 oz. per acre per season. Allow 7 days between applications. See pollinator precautions. REI: 12-hour. PHI: 14-day. IRAC 04A. Admire Pro (4.6SC) (imidacloprid) | Seed treatment: 0.17- 0.35 fl. oz. per 100 lbs of seed applied directly to seed pieces. Soil application: 5.7-8.7 fl. oz. per acre applied in-furrow, side-dressed, or below seed piece at planting. Do not exceed 8.7 fl. oz. per acre per season from seed or soil applications. Foliar application: 1.3 fl. oz. per acre applied to foliage. Do not exceed 5.6 fl. oz. per acre per season from foliar applications. See pollinator precautions. REI: 12-hour. PHI: 7-day for foliar applications. IRAC 04A. Asana XL (0.66EC) (esfenvalerate) | 5.8-9.6 fl. oz. per acre. Do not exceed 67.2 fl. oz. per acre per season. REI: 12-hour. PHI: 7-day. IRAC 03A. RUP. Assail 30SG (acetamiprid) | Use 30SG formulations at 2.5- 4.0 oz. per acre and do not exceed 16 oz. per acre per season. Use 70WP formulations at 1.0-1.7 oz. per acre and do not exceed 7.0 oz. per acre per season. Allow 7 days between applications. REI: 12-hour. PHI: 7-day. IRAC 04A. Athena (0.76EC) (bifenthrin, abamectin) | 7-17 fl. oz. per acre. Do not exceed 42 fl. oz. per acre per season. REI: 12- hour. PHI: 21-day. IRAC 03A, IRAC 06. RUP. Belay (2.13SC) (clothianidin) | Seed treatment: 0.4-0.6 fl. oz. per 100 lbs of seed applied directly to seed pieces. Soil application: 9-12 fl. oz. per acre applied in-furrow, side- dressed, or below seed piece at planting. Do not exceed 12 fl. oz. per acre per season from seed or soil applications. Foliar application: 2-3 fl. oz. per acre applied to foliage. Do not exceed 12 fl. oz. per acre per season from foliar applications. Allow 7 days between applications. See pollinator precautions. REI: 12-hour. PHI: 14-day. IRAC 04A. Beleaf (50SG) (flonicamid) | 2.0-2.8 oz. per acre. Do not exceed 8.4 oz. per acre per season. REI: 12-hour. PHI: 7-day. IRAC 29. Brigadier (bifenthrin, imidacloprid) | Apply 16.0-25.6 fl. oz. per acre at plant as an in-furrow spray on to the seed

Articles in this issue

Archives of this issue

view archives of Great American Media Services - 2022 Midwest Vegetable Guide