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关注：1
2013-05-23 12:21
求翻译：生长期采用固氮蓝藻、满江红及绿萍等原生态生物来除草。是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
生长期采用固氮蓝藻、满江红及绿萍等原生态生物来除草。
问题补充： |
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2013-05-23 12:21:38
Growing use of nitrogen-fixing blue-green algae, Azolla, and Ophelia, etc. to the original ecology of biological weed control.
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2013-05-23 12:23:18
Using nitrogen-fixing blue algae, Armond anagen and Ophelia original ecological biological, such as weeding.
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2013-05-23 12:24:58
The vegetal period uses the nitrogen fixation blue-green alga, the Azolla imbricata and the green duckweed and so on the original ecology biology removes weeds.
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2013-05-23 12:26:38
Growing use of nitrogen-fixing cyanobacteria, Azolla and Azolla primitive biological weed control.
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2013-05-23 12:28:18
Adopt firm nitrogen blue green algae, Man Jiang red and duckweed,etc. original ecological living beings weed growth period.
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