Pesticide Half-life and Mode of Action
Q: What is the half-life in soil of 2,4-D? How can I tell if it is the culprit for damage to my tomatoes?
A: 2,4-D is a common component of broadleaf weedkillers. According to material from Canada, the half-life is 10 days and the effect on plants is cupping, puckering and strapping of leaves.
For a complete overview of many pesticides and their properties and effects see
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1
Tarragon
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2
Daphne – Wilt
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3
Rose – Black Spot Canker on Stem
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4
Knock Out® Rose – Pruning in Winter
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5
Rose Mosaic Virus
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1
Weeping Willow- Planting
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2
Poinsettia – Forcing to Bloom for Christmas
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3
Weeds – Identification with Pictures
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4
Insecticide – Homemade Recipe
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5
Gardening in Georgia (Your Southern Garden) – TV Shows
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