ãã32度左å³æ¯æ好ç温度,å
¬é±¼åå¤,
èèåè²åæ£å¸¸ãéé±¼çå¹³åæ¯ä¾å¨æ¸©åº¦19âã21âã23âã25âã29âã32âã35âåå«ä¸º21.58%ã23.44%ã33.89%ã51.38%ã64.07%ã75.87%ã77.36%
ãã
åéé±¼å±åµèç鱼类ãç¹æ®å强ï¼
æ§æçæ©ï¼å¹¼é±¼ç»3-4个æ饲å
»ä¾¿è¿å
¥æçæå¯ä»¥ç¹æ®å代ï¼æ§æçè¿æ©ä¸æ°´æ¸©é«ä½ã饲å
»æ¡ä»¶å¯åç¸å
³ã
ããåéé±¼ç¹æ®æ¶è¦éæ©ä¸ä¸ªè¾å¤§çæ°´æ缸ï¼æ°´æ¸©ä¿æå¨26
ææ°åº¦ãpH6.8-7.4,åæ¶è¦å¤ç§ä¸äºæ°´èï¼ç¶åæ1éé
4éçæ¯ä¾æ¾å
¥ç§é±¼ãå¾
é±¼åæ
åï¼éé±¼è
¹é¨éæ¸è¨å¤§ï¼åºç°é»è²èæ;éé±¼æ¤æ¶ä¸æ追ééé±¼ï¼éé±¼ç交æ¥å¨æå
¥éé±¼çæ³æ®åæ¶æåºç²¾åï¼è¿è¡ä½å
åç²¾ãå½éé±¼èæåå¾å¤§èé»ãèé¨çªåºæ¶ï¼å¯æå
¥å¦ä¸æ°´æç®±å
å¾
产ã