Category

Plant Science

New carnivorous plant must balance trapping prey and being pollinated

By | Botany, News, Plant Science

Triantha occidentalis makes its home in wetlands and bogs from Alaska to California and inland to Montana. In the summer, it shoots up tall flowering stems coated with sticky hairs that trap small insects like gnats and midges. The scientists discovered that the plant acquires more than half of its nitrogen by digesting these ensnared insects, a welcome treat in its nutrient-poor habitat.

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Scientists take step to improve crops’ photosynthesis, yields

By | News, Plant Science

In order to feed a projected 9 billion people by 2050, farmers need to grow 50% more food on a limited amount of arable land. As a result, plant scientists are in a race against time to engineer crops with higher yields by improving photosynthesis. Blue-green algae (cyanobacteria) are known to photosynthesize more efficiently than most crops, so researchers are working to put elements from cyanobacteria into crop plants.

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Microbes Play Role in Corn ‘Hybrid Vigor’

By | News, Plant Health, Plant Science

Researchers have shown that soil microbes – microscopic organisms like viruses, bacteria and fungi found throughout nature – play a role in the phenomenon of heterosis or “hybrid vigor,” the superior performance of crossed plant lines, or hybrids, over inbred plant lines. Hybrids are often used by farmers for agricultural production due their superior crop yields.

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