Some of the pesticides sprayed on farm crops wash off in the rain and get into the waterways. The water plants absorb the pesticides.
DDT is absorbed from the polluted water.
air,soil and water only
DDT is practically insoluble in water.
DDT from soils is drained to water after rains and floods.
The solubility of DDT in water is not significant.
DDT is not soluble in water.
air,soil and water only
DDT can be determined in soils, waters, plants, etc.
DDT doesn't react with water.
DDT is practically insoluble in water.
DDT from soils is drained to water after rains and floods.
The solubility of DDT in water is not significant.
DDT is not soluble in water.
Yes, many animals and plants have been tested and proven to contain DDT years after it was applied to crops many miles away. The most notable case is that of the American Bald Eagle, whose eggshells were weakened by DDT contamination, threatening the entire Bald Eagle population for years. Some years after DDT was banned in the US, the eagle's normal reproductive cycle was restored, as the DDT levels in their blood was reduced.
DDT concentration is higher in ospreys because they eat the animals that have concentrations of DDT in it. As DDT passes up the food chain it gets more and more concentrated. THis is due to the 10% rule. wiki it.
Your premise is incorrect; DDT does not kill birds. DDT kills mosquitoes.
DDtT is insoluble in water.
DDT (Dichlorodiphenyltrichloroethane) was first synthesized in 1874, but it's insecticide properties weren't discovered until 1939.After finding that DDT was harmful to animals and humans, it was outlawed for most uses in the U.S. in 1972. Subsequently, it was banned for agricultural use worldwide in the Stockholm Convention. So, the short answer is, there should not be *any* DDT present on plants.