Nematodes are tiny, ubiquitous roundworms that infect plant roots, causing more than $100 billion in crop damage worldwide each year. New research has found that plants manipulate the worms' pheromones to repel infestations, ...
Plants & Animals
Jan 10, 2020
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1201
Climate change is already affecting the amount of food that farmers can produce. For example, crop sowing in the UK was delayed in autumn 2019 and some emerging crops were damaged because of wet weather. Meanwhile in Australia, ...
Ecology
Dec 18, 2019
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7
Growing up in the wild makes plants tough. Wild plants evolve to survive the whims of nature and thrive in difficult conditions, including extreme climate conditions, poor soils, and pests and disease. Their better-known ...
Ecology
Dec 13, 2019
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78
A new study that examines the genetics behind the bitter taste of some sorghum plants and one of Africa's most reviled bird species illustrates how human genetics, crops and the environment influence one another in the process ...
Plants & Animals
Dec 11, 2019
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149
The world's insects are headed down the path of extinction with more than 40 percent of insect species in decline according to the first global scientific review, published in early 2019. Intensive agriculture is the main ...
Plants & Animals
Dec 2, 2019
1
97
Biologists from Utrecht University have described a new molecular mechanism that allows plants to optimize their growth under suboptimal high-temperature conditions. The study offers promising leads for the development of ...
Plants & Animals
Nov 25, 2019
0
24
A team of researchers at the University of Georgia has found a way to identify gene regulatory elements that could help produce "designer" plants and lead to improvements in food crops at a critical time. They published their ...
Biotechnology
Nov 18, 2019
1
178
Human societies need food—and that often means wheat, which was first cultivated more than 12,000 years ago. Today, around one in five calories consumed by humans is from wheat. Over this time, humans have moved wheat species ...
Biotechnology
Nov 5, 2019
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47
A new study featured in the journal Weed Science points to the formidable weed control challenges faced by growers today. Weeds have developed resistance to many existing herbicide options, and new herbicide discoveries have ...
Plants & Animals
Nov 4, 2019
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5
Of the major food crops, only rice is currently able to survive flooding. Thanks to new research, that could soon change—good news for a world in which rains are increasing in both frequency and intensity.
Biotechnology
Sep 19, 2019
0
231
