NEWS＆TOPICS
- 2015.12.04
- Which environment will the Nishikigoi choose? 鯉はどちらの環境を選ぶでしょうか？
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良い環境 病原菌が少ない
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バクテリアが正常に適正な数だけ活動することにより大半の有機物を分解するのでヘドロが非常に少ない。 従って病原菌の数が少ない（病原菌の濃度が薄い） 大半の有機物を分解するのでpHも安定。 pHは、６．８～７．２の間の数値が一番安定。バクテリアが正常に活動するに際しビタミン、酵素を生成。 縄張り争いで病原菌が減る。 （バクテリアと病原菌の陣地取り。どちらが優位に立てるか？） （Bacto Powerを使用しバイオスポンジを設置していることがあくまでも前提） |
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悪い環境 病原菌が多い |
分解物に比べてバクテリアの数や活性が低いために水面に白い泡が発生しやすい。 ヘドロの量がとても多いので病原菌が優位（水質悪化＝病原菌優位）好気性細菌には酸素が十分にあってもその繁殖活動する場所が必要。最適な濾過材の選定が必要。 pHが、下がるとバクテリアの活動が不活性になる。 殺菌灯を使用しても底砂や鯉体内の病原菌は殺せません。 そして水中の病原菌をすべて殺すことは出来ません。 |
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Good environment |
Because bacteria break down all organic matter by only an appropriate number being active normally, there is very little sludge. Therefore, there is little number of disease-causing germs (the density of disease-causing germs is light) Because I break down all organic matter, pH is stable. PH is the most stable in its numerical value between 6.8-7.2. When bacteria are active much normally, I produce vitamins, an enzyme. I reduce disease-causing germs (position collecting of bacteria and disease-causing germs.) Which can hold superiority?） It is a premise to install a biosponge using Bacto Power |
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Bad enviroment There are many disease-causing germs |
Appearance is low in the bubble that is white on the surface of the water because there is less number of bacteria than organic matter. Because there is very much quantity of the sludge, disease-causing germs spread (as for the sludge the manufacturing facility of disease-causing germs) You should increase oxygen content of water to let you do the activity of bacteria, but must choose the most suitable filtration materials that bacteria are easy to propagate. When pH falls, the activity of bacteria becomes dull, and many bacteria perish (including pH 4) Most disease-causing germs live even if they use sterilization. |
