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炎热的盛夏,一旦管理不善,极易使金鱼因生病或缺氧而大批死亡。所以,笔者认为应采取如下防范措施: 1.入夏以后,如遇阳光,须给鱼池加盖竹帘、苇帘等遮荫。加盖时间为上午10时——下午5时。高温季节需提前半小时进行。 2.经常保持池内水质的清洁度。每天上下午各打皮撒脏1次,吸污兑水1次,每次撤换出13的老水,兑入等量的新水。大撤大换可每隔5—7天进行1次,每次接水时应注意保持和平衡新老水之间的正常温差。 3.根据气温、水温、水质变化情况以及金鱼平时的摄食状况,适量投喂鲜洁饲料。投喂时间宜在早上8时以前。投喂
Hot summer, once poorly managed, easy to make goldfish due to illness or hypoxia and mass deaths. Therefore, I believe that the following precautions should be taken: 1 into the summer, in case of sunshine, fish ponds to be covered with bamboo curtains, reed curtains and other shade. Stamped time is 10 am - 5 pm. Hot season to be half an hour ahead of schedule. 2. Always keep the water cleanliness of the pool. Every morning and afternoon hit Pi Peas dirty 1, sewage sink watered 1 time, each time the replacement of 13 old water, into the same amount of new water. Large withdrawal can be changed every 5-7 days for 1 time, each water should pay attention to maintain and balance the normal temperature difference between the old and new water. 3. According to the temperature, water temperature, water quality changes and goldfish usual feeding status, appropriate feeding fresh feed. Feeding time should be before 8:00 in the morning. Feeding