...的影响 作者：郑云普 张丙昌 赵建成 张元明 期刊：《河北师范大学学报》 2009年4期 通过对分离于生物结皮中的念珠藻（Nostoc sp.）进行室内培养,研究了K+浓度、Ca2+浓度、Mg2+浓度、pH值、温度、光照等理化因子对其生长的影响,初步探讨了念珠藻生长所需的最...
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The growth period, nitrogen fixation, growth condition and other growth characteristics of nostoc. sp were studied.
摘要研究了念珠藻的生长周期、固氮特性、生长条件等生长特性。
The growth period, nitrogen fixation, growth condition and other growth characteristics of Nostoc. sp were studied.
研究了念珠藻的生长周期、固氮特性、生长条件等生长特性。
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