News tagged with corn field

Atrazine alternatives in sweet corn

Atrazine has been very good at killing weeds in corn fields for more than 50 years. But some of the properties that make it a successful herbicide, such as its persistence in the soil and ability to be transported in water, ...

dateJul 19, 2016 in Ecology
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Corn pest decline may save farmers money

Populations of European corn borer (ECB), a major corn crop pest , have declined significantly in the eastern United States, according to Penn State researchers. The decline suggests that the use of genetically modified, ...

dateDec 19, 2013 in Ecology
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Nematodes encapsulated to better battle corn pests

Each spring, the western corn rootworm (Diabrotica virgifera) awakens from its winter slumber to wreak havoc on corn crops across the United States. The pest emerges in larval form, hatching from small white eggs deposited ...

dateJun 07, 2013 in Ecology
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Slug ecology and management in no-till field crops

As acreage of row crops managed with conservation tillage increases, more growers are encountering slugs, elevating their importance as crop pests. Slugs can eat virtually all crops, and they are challenging to control because ...

dateMar 14, 2012 in Ecology
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