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Agriculture News

Agriculture News

  • 3/17/2015Diana Yates, Life Sciences Editor writer Diana Yates, Life Sciences Editor by Diana Yates, Life Sciences Editor published by Diana Yates, Life Sciences Editor
    A genetic study of papaya sex chromosomes reveals that the hermaphrodite version of the plant, which is of most use to growers, arose as a result of human selection, most likely by the ancient Maya some 4,000 years ago.
  • 3/16/2015Diana Yates, Life Sciences Editor writer Diana Yates, Life Sciences Editor by Diana Yates, Life Sciences Editor published by Diana Yates, Life Sciences Editor
    Subsistence farmers in Africa, the Americas and the Caribbean are learning how to construct raised planting beds and install drip irrigation systems to boost their agricultural productivity, conserve water and perhaps even halt the rapid advance of desertification in some drought-prone regions.
  • 2/23/2015Diana Yates, Life Sciences Editor writer Diana Yates, Life Sciences Editor by Diana Yates, Life Sciences Editor published by Diana Yates, Life Sciences Editor
    When exposed to nitrogen fertilizer over a period of years, nitrogen-fixing bacteria called rhizobia evolve to become less beneficial to legumes – the plants they normally serve, researchers report in a new study.
  • 8/26/2014Diana Yates, Life Sciences Editor writer Diana Yates, Life Sciences Editor by Diana Yates, Life Sciences Editor published by Diana Yates, Life Sciences Editor
    A new analysis suggests the planet can produce much more land-plant biomass – the total material in leaves, stems, roots, fruits, grains and other terrestrial plant parts – than previously thought.
  • 6/4/2014Sharita Forrest writer Sharita Forrest by Sharita Forrest published by Sharita Forrest
    This growing season, crop researchers at the University of Illinois are experimenting with the use of drones – unmanned aerial vehicles – on the university’s South Farms.