第二代生物燃料原料改成采用生物量或者从草中提炼的纤维材料、玉米穗轴和干草、树木或者废弃物来提炼乙醇。
The second generation of biofuels converts biomass or cellulosic material from grass, corn cobs and stover, trees or waste into ethanol.
受感染的玉米叶子起皱、根本没有玉米穗轴，而且通常生长迟滞。
Infected maize crops have wrinkled leaves, no cobs at all and generally stunted growth.
说明顶部穗轴ABA含量的高低与玉米秃尖长度存在密切关系。
It indicates that there is a close relationship between the content of ABA and barren ear tip of maize.
这项研究发现，WiFi辐射会抑制玉米穗轴的生长。
The study also found that Wi-Fi radiation could inhibit the growth of corn cobs.
在一般大田环境中，控制玉米果穗的授粉情况，研究果穗在套 袋和自然授粉时可溶性糖和淀粉在花丝和穗轴中的变化情况。
A study was conducted under general field condition to control pollination so as to investigate the dynamic of soluble sugar and starch in the cob and silk of two varieties corn.
在一般大田环境中，控制玉米果穗的授粉情况，研究果穗在套 袋和自然授粉时可溶性糖和淀粉在花丝和穗轴中的变化情况。
A study was conducted under general field condition to control pollination so as to investigate the dynamic of soluble sugar and starch in the cob and silk of two varieties corn.
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