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Landscape Change Leads to Increased Insecticide Use in U.S. Midwest

By Guest PostJuly 19, 2011Environmentagricultural landscapes, annual insecticide application, bioenergy crops, claudio gratton, connecticut, crop diversity, cropland, doug landis, entomologis, great lakes bioenergy research center, insecticide, landscape ecologist, landscape simplification, long term ecological research, lter, michigan, midwest, nancy huntly, national science foundation, natural habitat, nsf, switchgrass, tim meehan, university of wisconsin-madison

*Growth of cropland, loss of natural habitat to blame*

The continued growth of cropland and loss of natural habitat have increasingly simplified agricultural landscapes in the Midwest.

In a study supported in part by the National Science Foundation’s (NSF) Kellogg Biological Station Long-Term Ecological Research (LTER) site in Michigan–one of 26 such NSF LTER sites around the world–scientists concluded that this simplification is associated with increased crop pest abundance and insecticide use. (more…)

Circadian Rhythms Spark Plants’ Ability to Survive Freezing Weather

By Guest PostApril 14, 2011Scienceabiotic stresses, agbioresearch, bioenergy crops, circadian clock, circadian cues, circadian rhythms, eva farré, freezing weather, malia dong, michael thomashow, microbes, molecular genetics, monarch butterflies, national academy of sciences, renewal biofuels, spark plants

EAST LANSING, Mich. — Just as monarch butterflies depend on circadian cues to begin their annual migration, so do plants to survive freezing temperatures.

All living things – humans, animals, plants, microbes – are influenced by circadian rhythms, which are physical, mental and behavioral changes that follow a 24-hour cycle. In the current issue of the Proceedings of the National Academy of Sciences, Michael Thomashow, University Distinguished Professor of molecular genetics, along with MSU colleagues Malia Dong and Eva Farré, has identified that the circadian clock provides key input required for plants to attain maximum freezing tolerance. (more…)

The Next Carbon Capture Tool Could be New, Improved Grass

By Guest PostOctober 27, 2010Environmentbioenergy crops, bioenergy plant, carbon capture tool, genetically engineered plants, grass miscanthus

Berkeley Lab scientist analyzes role of bioenergy crops to capture carbon dioxide from the atmosphere (more…)

Tag Archives: bioenergy crops

Landscape Change Leads to Increased Insecticide Use in U.S. Midwest

Circadian Rhythms Spark Plants’ Ability to Survive Freezing Weather

The Next Carbon Capture Tool Could be New, Improved Grass