Fungicides and Bactericides for Small-Scale Root Crop Production
Fungicides and bactericides registered for small-scale use on root crops (beets, carrot, radish, parsnip, and turnip) in Utah, Organized by Mode of Action (MoA).
Active Ingredient |
Brand Name |
MoA |
Residual Days |
Powdery Mildew |
Scab |
---|---|---|---|---|---|
copper octanoate |
Espoma Organic Copper Soap RTU |
M1 |
10 |
X |
|
sulfurᴼ |
Bonide Plant Fungicide Dust, GardenTech Sevin Sulfur Dust 2-in-1 Disease and Insect Killer, Safer Garden Fungicide RTU, Safer Garden Fungicide Concentrate, Safer Tomato & Vegetable 3-in-1 RTU O |
M2 |
7-10 |
X |
|
sulfurᴼ + pyrethrinsᴼ |
Natria Insect, Disease, and Mite Control RTU, Natria Insect, Disease, and Mite Control RTS |
M2/3A |
10-14 |
X |
|
mono-and dipotassium salts of phosphorous acidᴼ |
Monterey Garden Phos Concentrate |
M3 |
1-3 wks |
X |
|
clorothalonil |
Hi-Yield Vegetable, Flower, Fruit, & Ornamentals Fungicide, Ferti-lome Broad Spectrum Landscape & Garden Fungicide, Ferti-lome Broad Spectrum Landscape & Garden Fungicide RTS, Bonide Fung-onil Concentrate, Bonide Fung-onil RTU, GardenTech Daconil Fungcide RTU, GardenTech Daconil Fungicide Concentrate |
M5 |
|
|
X |
myclobutanil |
Ferti-lome F-Stop Lawn & Garden Fungicide Concentrate, Ferti-lome F-Stop Lawn & Garden Fungicide RTS, |
3 |
14 |
X |
X |
propiconazole |
Bonide Infuse Disease Control Concentrate |
3 |
14 |
|
X |
pyrethrinsᴼ |
Ferti-lome Triple Action Plus RTU O, Ferti-lome Triple Action O |
3A |
5-7 |
X |
|
Bacillus amyloliquefaciens strain D747ᴼ |
Bonide Revitalize Biofungicide Concentrate, Bonide Revitalize Biofungicide RTU |
MBCA |
5-7 |
X |
Suppress |
neem oilᴼ |
BioAdvanced Organics Neem Oil RTU, Monterey Neem Oil RTU, Natria Neem Oil Concentrate, Natria Neem Oil RTU, Natural Guard Neem Concentrate O, Natural Guard Neem RTU, Safer Neem Oil Concentrate, Safer Neem Oil RTU |
UN |
3 |
X |
|
mineral oilᴼ |
Monterey Horticultural Oil O, Monterey Horticultural Oil O RTS, Safer Horticultural + Dormant Spray Oil Concentrate |
UN |
3 |
X |
|
|
|
|
|
|
|
potassium salts of fatty acidsᴼ + sulfurᴼ |
Safer Tomato & Vegetable 3-in-1 RTU O |
N/A + M2 |
7-10 |
X |
|
Note: All products listed in this table are registered trademarks. The list is not all-inclusive, but provides examples of products that are available for small acreage and home use. Always review the product label for the specific crop you are treating, targeted pests, safety information, and preharvest intervals. All product information was reference in 2023 from various major personal-use pesticide suppliers.
O = Organic Active Ingredient