Sentence examples for chemicals were applied from inspiring English sources
In the pre-DDT era, when inorganic chemicals were applied in quantities that would seem extraordinarily modest today, strains of insects emerged here and there that could survive spraying or dusting.
Mild chemicals were applied and rinsed away to diminish the stain, remove traces of acid from the paper and return it to its original tone, Mr. Krawitz said.
Workers had few rights and suffered much abuse, as did the land: irrigation and fertilizer use were more wasteful, and chemicals were applied liberally and by the calendar, not sparingly by need.
Strengthening the case, the risk was higher if women lived within 1 mile of the farm where the chemicals were applied.
In both experiments, chemicals were applied within a 2 × 2 factorial design, allowing assessment of both main and interactive effects of the two chemicals.
Chemicals were applied underneath the snow cover and the transport in a heterogeneous coarse sandy soil was examined by extracting soil water from 30 or 40 suction cups placed at five depths between 0.4 and 2.4 m depth.
Damage from soluble salts is also common in arid regions and in regions where ice-control chemicals are applied heavily.
The agreement reached today came nearly a week after Attorney General Eliot L. Spitzer released a report showing that schools around New York State vastly overuse pesticides and often fail to warn parents, students and school workers when the chemicals are applied.
Schools around New York State vastly overuse pesticides, and often fail to warn parents, students and school staff members when the chemicals are applied, according to a report released today by Attorney General Eliot L. Spitzer.
2. DISPERSANTS BELOW THE SURFACE This is an untested approach - used for the first time in the BP spill - in which dispersant chemicals are applied at the source of the leak.
