Great American Media Services

2022 Midwest Vegetable Guide

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

Contents of this Issue

Navigation

Page 182 of 291

Leafy Vegetables and Herbs (Non-Brassica) – Diseases Midwest Veg Guide 2022 183 Pesticide Botran 75W (dichloro-nitroaniline) Endive, Head Lettuce, Leaf Lettuce | Rate depends on crop and application method. Flowable formulations may be available. REI: 12-hour. PHI: 14-day. FRAC 14. Endura (WG) (boscalid) Head Lettuce, Leaf Lettuce | 8-11 oz. per acre. Suppresses Bottom Rot. REI: 12-hour. PHI: 14- day. FRAC 07. Fontelis (1.67SC) (penthiopyrad) Basil, Chicory, Chive, Cilantro, Coriander, Cress, Dill, Endive, Escarole, Fennel, Florence Fennel, Head Lettuce, Lavender, Leaf Lettuce, Marjoram, Oregano, Parsley, Radicchio, Rosemary, Sage, Savory, Spinach, Swiss Chard, Tarragon, Thyme | 14-24 fl. oz. per acre. REI: 12-hour. PHI: 3-day. FRAC 07. iprodione products (iprodione) Head Lettuce, Leaf Lettuce | 1.5-2 pts. per acre. Formulations of iprodione include Nevado and Rovral. REI: 24-hour. PHI: 14-day. FRAC 02. Switch 62.5WG (cyprodinil, fludioxonil) Arugula, Basil, Chicory, Chive, Cilantro, Coriander, Cress, Dill, Endive, Escarole, Fennel, Florence Fennel, Head Lettuce, Lavender, Leaf Lettuce, Marjoram, Oregano, Parsley, Radicchio, Rosemary, Sage, Savory, Spinach, Swiss Chard, Tarragon, Thyme | 11-14 oz. per acre. Powdery mildew suppression only. REI: 12-hour. PHI: 0-day. FRAC 09, FRAC 12. Nematodes Non-Pesticide Head Lettuce, Leaf Lettuce | Collect soil samples for nematodes in the fall and avoid fields with high numbers. Rotate to a non-broadleaf crop, such as grass grains or sweet corn for >3 years. Prompt destruction of the finished crop with tillage to rapidly breakdown tissue and displace nematodes is an important method to prevent nematode build- up. Anaerobic soil disinfestation (ASD) is an effective sterilization method for greenhouse and high tunnel soils that contain nematodes. Powdery Mildew of Multiple Crops - Erysiphe Fungus Powdery mildew is more likely to be a problem in greenhouse lettuce than in open fields. Non-Pesticide Arugula, Basil, Chicory, Cilantro, Coriander, Cress, Dill, Endive, Escarole, Fennel, Florence Fennel, Head Lettuce, Lavender, Leaf Lettuce, Marjoram, Oregano, Parsley, Radicchio, Rosemary, Sage, Savory, Spinach, Swiss Chard, Tarragon, Thyme | Rotate to non-host crops for 2 years. Use raised beds and adequate plant spacing to improve drainage, air flow. Monitor humidity in the hoophouse and vent appropriately. Prompt destruction of the finished crop with tillage to rapidly breakdown tissue is an important method to prevent disease build-up. Pesticide Fontelis (1.67SC) (penthiopyrad) Basil, Chicory, Chive, Cilantro, Coriander, Cress, Dill, Endive, Escarole, Fennel, Florence Fennel, Head Lettuce, Lavender, Leaf Lettuce, Marjoram, Oregano, Parsley, Radicchio, Rosemary, Sage, Savory, Spinach, Swiss Chard, Tarragon, Thyme | 14-24 fl. oz. per acre. REI: 12-hour. PHI: 3-day. FRAC 07. Luna Sensation (fluopyram, trifloxystrobin) Arugula, Chicory, Cress, Endive, Escarole, Head Lettuce, Leaf Lettuce, Parsley, Radicchio, Spinach | 7.6 fl. oz. per acre. Can be applied as a band over lettuce. REI: 12-hour. PHI: 0-day. FRAC 07, FRAC 11. Merivon (fluxapyroxad, pyraclostrobin) Basil, Cilantro, Coriander, Dill, Fennel, Florence Fennel, Marjoram, Oregano, Parsley, Rosemary, Sage, Savory, Thyme | 4-11 fl. oz. per acre. REI: 12-hour. PHI: 1-day. FRAC 07, FRAC 11. Procure 480SC (4) (triflumizole) Head Lettuce, Leaf Lettuce | 6-8 fl. oz. per acre. REI: 12-hour. PHI: 0-day. FRAC 03. Quintec (2.08) (quinoxyfen) Head Lettuce, Leaf Lettuce | 4- 6 fl. oz. per acre. REI: 12-hour. PHI: 1-day. FRAC 13. Switch 62.5WG (cyprodinil, fludioxonil) Arugula, Basil, Chicory, Chive, Cilantro, Coriander, Cress, Dill, Endive, Escarole, Fennel, Florence Fennel, Head Lettuce, Lavender, Leaf Lettuce, Marjoram, Oregano, Parsley, Radicchio, Rosemary, Sage, Savory, Spinach, Swiss Chard, Tarragon, Thyme | 11-14 oz. per acre. Powdery mildew suppression only. REI: 12-hour. PHI: 0-day. FRAC 09, FRAC 12. Topguard EQ (SC) (flutriafol, azoxystrobin) Fennel, Florence Fennel, Parsley | 6-8 fl. oz. per acre. REI: 12-hour to 3-day. PHI: 7-day. FRAC 03, FRAC 11. Viruses of Multiple Crops - Multiple Pathogens Lettuce Mosaic Virus (LMV) can be carried in infected seed and is spread by aphids. Non-Pesticide Chicory, Endive, Escarole, Head Lettuce, Leaf Lettuce, Radicchio | For LMV: use only mosaic-free indexed seed

Articles in this issue

Archives of this issue

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