Sentence examples for fend off pests from inspiring English sources

Just as food crops cannot thrive without a farmer to nourish them and fend off pests, algae modified to be energy crops would be uncompetitive against wild algae if they were to escape, and even inside their own ponds.

These organic compounds help fend off pests in the wild and indeed, when the scientists exposed the cabbages to hungry caterpillars, those cabbages that saw both day and night were better able to fend them off.

Researchers use the multiple-gene viewpoint these tools afford to answer a wide range of questions about the nature of plants, such as how a species evolved to colonize a particular niche or fend off pests or disease or how it can tell when a neighbor is blocking the sun.

Biobigotry is different from the impulse to avoid organisms that can hurt or sicken us, like yellow jackets, mosquitoes or poison ivy, or to fend off traditional household pests like mice and roaches.

Scientists in Africa are working on GM crops that could directly benefit Africans, such as a transgenic banana plant resistant to bacterial wilt disease, and a GM blackeyed pea that can fend off attacks by insect pests.

She typed his manuscripts, set up the houses, fended off the pests, and, according to Sybille Bedford's 1973 biography, vetted his mistresses, generously employing her own charms to help him pull in the best-qualified candidates.

Prolonged drought, severe flooding and rising temperatures brought on by greenhouse gasses will require adjustments such as shifting planting dates and fending off new pests.

But the stripes also fend off a much smaller pest, researchers say.

To succeed in growing those strawberries requires a considerable private income: the barley straw to prevent botrytis; the netting to fend off children and other garden pests; the twenty-four-hour armed anti-snail patrol.

Mr. Witherspoon said Garst would direct farmers who want next year's crops engineered to fend off the corn borer, a common pest, to use corn strains based on Monsanto's YieldGuard technology, which has government clearance for food uses.

These attacks were fended off.