Corn yield stability varies with rotations, fertility
Understanding temporal variability in crop yields has implications for sustainable crop production, particularly since greater fluxes in crop yields are projected with global climate change.
Understanding temporal variability in crop yields has implications for sustainable crop production, particularly since greater fluxes in crop yields are projected with global climate change.
Environment
Jul 21, 2009
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An international team of researchers has identified a novel mechanism in barley plants, which could help crop growers achieve high yields as temperatures rise.
Biotechnology
Jun 29, 2021
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NSF-funded scientists at Cold Spring Harbor Laboratory are figuring out how to pack more kernels onto a corn cob. One way to boost the productivity of a plant, they say, is to redirect some of its resources away from maintaining ...
Biotechnology
Jan 9, 2020
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A new analysis of corn production in the American Midwest has determined that today's crop yields are more sensitive than ever to bad weather, and especially to drought conditions anticipated under likely climate change scenarios.
Ecology
May 5, 2014
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Global malnutrition could fall 84 percent by the year 2050 as incomes in developing countries grow - but only if agricultural productivity continues to improve and climate change does not severely damage agriculture, Purdue ...
Environment
May 29, 2014
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Research published in the journal Genetics suggests that mutant maize have multiple independent pathways used to regulate and export sugars throughout its various organs
Biotechnology
Jun 7, 2010
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Yield gaps in wheat production in India can be countered with an earlier sowing date, says a University of Michigan researcher.
Environment
Oct 10, 2017
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On average, a Danish dairy cow calve once a year. However, there are many indications that fewer calvings and extended milking periods have more advantages.
Other
Feb 9, 2017
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Nitrogen-based fertilizer contributes to the high yields expected from crops in the developed world, but its high use also damages nearby waters and ecosystems. Conversely, developing countries that most need yield improvements ...
Environment
May 12, 2020
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Growing commercial soybean in developing countries comes with a set of unique challenges. Pests and weeds are more difficult to control than on farms in the United States, and using chemical inputs is often unfamiliar to ...
Environment
Sep 5, 2017
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