黑角藻 的英文怎麼說
中文拼音 [hēijiǎozǎo]
黑角藻
英文
fucus-
The authors designed three culture mediums : having phosphorus. without phosphorus and having phosphate rocks, the algea in these mediums have two contrast illumination : light and dark. further more, the authors designed consultative experiments without the algea
作者設計了含可溶性有效磷、含磷礦石粉和不含磷的三種藻類培養基，培養基中的沙角衣藻分別以見光和黑暗培養進行對比實驗，並以不加沙角衣藻的平行實驗組作為參照。The authors designed hoagland culture mediums having phosphate rocks with different ph : 4. 39, 5. 44, 6. 32, 7. 43, 8. 36, the algea in these mediums had two contrast illumination : light and dark. further more, the authors designed consultative experiments with hoagland culture medium having phosphorus and ph 7. 02
作者隨機設計了ph值分別為4 . 39 、 5 . 44 、 6 . 32 、 7 . 43 、 8 . 36的含磷礦石粉的hoagland無磷培養基，培養基中的沙角衣藻分別以見光和黑暗培養進行對比實驗，並以ph值為7 . 02的含全磷培養基的平行實驗組作為參照。In the first step, quantitative and qualitative characteristic of soils influenced by soil microalgal were studied in this step. in this study, four different algal ( chroococcus, chlorococcum, navicula and chalmydomonas ) and one algal mixture, which were formed by the above four algal species, were cultivated in two different mediums ( soil and double distilled water ), under regular illumination or dark condition respectively. we estimated the environmental ph, the microorganism biomass ( not including algal ), and the organic matter content very 20 culture days and estimated the available phosphorus after 60 culture days. we got the results by making graphs and extreme - difference analysis after 0, 20
實驗以土壤（經過高溫燒制除去微生物和土壤有機質的影響）和水（重蒸水）為兩種不同的基質，在基質中接種五種相同重量的土壤微藻藻液（立方色球藻、土生綠球藻、舟形藻、沙角衣藻以及由四種藻種形成的混合藻液） ，分別進行見光和和黑暗培養，在0天、 20天、 40天和60天時，測定環境ph值、微生物量（不包括藻類） 、有機質含量，進行極差分析和圖形比較。
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