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
0
2
Texas A&M University scientists found that a surprising number of fungi naturally associated with cultivated cotton were capable of curtailing the negative effects of a plant parasite known as the Southern root knot nematode, ...
Biotechnology
Apr 7, 2020
0
4
Pools of stem cells in the apical meristems of plants are key to continued growth and development. Understanding how these stem cells are maintained and balanced against differentiated cells could lead to methods for increasing ...
Cell & Microbiology
Mar 6, 2020
0
252
Bees—both honey bees and less famous native bees—are critical for agriculture, especially for pollinating fruits and vegetables.
Plants & Animals
Feb 27, 2020
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32
Grown as Christmas trees, Fraser firs are highly prized for their rich color and pleasant scent as well as their ability to hold their needles. Unfortunately, they are also highly susceptible to devastating root rot diseases ...
Ecology
Dec 9, 2019
0
7
Increasing production of second-generation biofuels—those made from non-food biomass such as switchgrass, biomass sorghum, and corn stover—would lessen our reliance on burning fossil fuels, which contributes to climate ...
Plants & Animals
Oct 28, 2019
0
67
Arsenic-contaminated soil and groundwater pose risks to millions of Americans and hundreds of millions of people worldwide. Cleaning up the toxic metal is a laborious and expensive process, with some remediations of arsenic ...
Plants & Animals
May 17, 2019
0
150
Weeds cause tremendous damage in yield and productivity of crop plants. Losses from weeds account for more than $40 billion in annual revenue for corn and soybean crops alone in North America, according to the Weed Science ...
Ecology
Mar 1, 2019
0
7
A team led by a plant pathologist at the University of California, Riverside, has identified a regulatory, genetic mechanism in plants that could help fight bacterial infection.
Biotechnology
Feb 28, 2019
0
82
Shell middens are archaeological features consisting mainly of the remains of marine animals thrown away near settlements over hundreds or thousands of years. They are the debris of human activity. In Brazil, they are known ...
Archaeology
Dec 4, 2018
0
72
