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malingdi

木虫 (著名写手)

[求助] 重金求助摘要快速翻译

摘  要: 本研究以小麦为实验材料,通过测定胚芽相对伸长速率(Relative Elongation Rate, RER)和胚芽胚根的长度、鲜重、干重等生理指标及渗透调节有机物质脯氨酸、可溶性糖的含量,分析BCD(Brown Coal Distillate, BCD)处理对小麦种子萌发的影响。结果表明,在非盐胁迫下,BCD处理相较于空白对照(Control Check 1, CK1)处理,10‰为最佳浓度,胚芽和胚根的长度、胚芽脯氨酸含量升高显著(P<0.05),其它生理指标有所升高,而在20‰BCD处理下则有所降低;在盐胁迫下,BCD处理相较于模型对照(Control Check 2, CK2)处理,40‰为最佳浓度,芽长和胚芽脯氨酸含量变化显著(P<0.05),胚芽可溶性糖含量有所降低,其它生理指标有所升高,而在50‰BCD处理下则相反。因此,适宜浓度的BCD能促进非盐胁迫下小麦种子的萌发并且能缓解盐胁迫下种子受到的萌发抑制作用。

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malingdi

木虫 (著名写手)

引用回帖:
4楼: Originally posted by deng神之刺客 at 2013-11-06 20:14:34
Triticum aestivumLinn这个词是小麦的学名,我忘记标斜体了,embryo这个词在动物学里是胚胎,在植物学中为胚芽...

摘  要: 本研究以小麦为实验材料,通过测定种子发芽率、胚芽相对伸长速率(Relative Elongation Rate, RER)和胚芽胚根的长度、鲜重、干重等生理指标及渗透调节有机物质脯氨酸、可溶性糖的含量,分析褐煤精华液(Brown Coal Distillate, BCD)处理对小麦种子萌发的影响。结果表明,在非盐胁迫下,各BCD处理组相较于空白对照组,种子发芽率均有所上升;胚芽和胚根的长度、胚芽脯氨酸含量有所上升,且BCD浓度为10‰时升高显著(P<0.05)。在盐胁迫下,各BCD处理组相较于模型对照组,种子发芽率也均有所上升;胚芽的长度和脯氨酸含量有所上升,且BCD浓度为40‰时升高显著(P<0.05)。因此,适宜浓度的BCD能促进非盐胁迫下小麦种子的萌发及生长,并且能显著地缓解盐胁迫下种子受到的萌发及生长抑制。
你好,我的摘要又改了下,你再帮我翻译一下可以吗,我再给你100个金币。
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5楼2013-11-13 16:33:59
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deng神之刺客

木虫 (小有名气)

【答案】应助回帖

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malingdi: 金币+200, 翻译EPI+1, ★★★★★最佳答案, 谢谢你 帮了我的大忙 我不是学植物学的但要做植物学的实验 谢谢你 2013-11-06 20:35:18
Abstract: Triticum aestivumLinn was used as experimental material in this study, by determining relative elongation rate of embryo, and the physiological indexes such as length, fresh weight and dry weight of  radicle and embryo, and the content of osmotic adjustment organic substances - proline, soluble sugar. The influence that brown coal distillate treatment to the germination of Triticum aestivumLinn seeds was analyzed. The results  showed that, under the non-salt stress, brown coal distillate treatment compared to control check 1 treatment, optimal concentration was 10‰ . The length of  radicle and embryo, the content of proline in the embryo increased significantly (P<0.05), and the other  physiological indexes was also raised, however, the numerical value was reduced when the concentration was 20‰. Under the salt stress, brown coal distillate treatment compared to control check 2 treatment, optimal concentration was 40‰, the length of bud and the content of proline in the embryo  increased significantly (P<0.05),
the content of soluble sugar in the embryo was lower, while the other physiological indexes was raised, nevertheless it was adverse under brown coal distillate treatment when the concentration was 50‰. Therefore, suitable concentration of BCD could promote the germination of Triticum aestivumLinn seeds under non-salt stress, and it also could anesis the inhibiting effect of seeds when its germinated under salt stress.
2楼2013-11-06 18:43:34
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malingdi

木虫 (著名写手)

引用回帖:
2楼: Originally posted by deng神之刺客 at 2013-11-06 18:43:34
Abstract: Triticum aestivumLinn was used as experimental material in this study, by determining relative elongation rate of embryo, and the physiological indexes such as length, fresh weight and dry  ...

你好  我有几个单词不懂 想请教下  aestivumLinn   是什么意思啊 embryo可以当胚芽用吗
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3楼2013-11-06 19:57:18
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deng神之刺客

木虫 (小有名气)

引用回帖:
3楼: Originally posted by malingdi at 2013-11-06 19:57:18
你好  我有几个单词不懂 想请教下  aestivumLinn   是什么意思啊 embryo可以当胚芽用吗...

Triticum aestivumLinn这个词是小麦的学名,我忘记标斜体了,embryo这个词在动物学里是胚胎,在植物学中为胚芽
4楼2013-11-06 20:14:34
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