发布时间:2025-02-05 00:47:37
想要不把基围虾养死,一定要注意水质,ph要维持在7-8之间,溶氧也不能太低,每升至少是4毫克。投放虾苗一个月后,需要投喂人工饲料,还要加一点贝类和杂鱼,水温保持在20-30℃之间,这样才有食欲,低于15℃的话则要减少投喂。另外,投喂的时间多在夜晚。
刚才去旅行社咨询了 他们要护照原件 身份证 户口本 单位营业执照的副本复印件加盖红色公章
2025-02-05 00:47:37 2025-02-05 00:47:37 2025-02-05 00:47:37楼房装修后电路图忘了怎么办灯安好了开关不知道怎么接求解谢谢各位大师
2025-02-05 00:47:37 2025-02-05 00:47:37 2025-02-05 00:47:37 2025-02-05 00:47:37 2025-02-05 00:47:37 2025-02-05 00:47:37 2025-02-05 00:47:37 2025-02-05 00:47:37 2025-02-05 00:47:37 2025-02-05 00:47:37 2025-02-05 00:47:37 2025-02-05 00:47:37 2025-02-05 00:47:37 2025-02-05 00:47:37 2025-02-05 00:47:37 2025-02-05 00:47:37 2025-02-05 00:47:37 2025-02-05 00:47:37 2025-02-05 00:47:37