Biofoolish.
Of all the possible biofuel crops that can be grown in the United States, perhaps the most attractive is Panicum virgatum, otherwise known as switchgrass. A hardy perennial native to North America, it needs little fertilizer and water, and pests don't seem to like it much. So it holds out the s...
| Cyhoeddwyd yn: | IEEE spectrum 47, 1 (2010). |
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| Prif Awdur: | |
| Fformat: | Erthygl |
| Iaith: | English |
| Pynciau: |