青虾在养殖过程中,对青虾塘需要进水,但每次进水的时间不宜过长,一般在上午进水,进水时间4小时左右,水位增高25厘米左右。如果一次进水时间超过6小时,水位陡然增高40厘米以上,就会导致青虾塘内池水水温、PH值在短时间内变化太大,青虾适应不了,造 Freshwater shrimp in the breeding process, the need for freshwater pond shrimp, but each time the water should not be too long, usually in the morning water, water time of about 4 hours, the water level increased by about 25 cm. If a time of more than 6 hours into the water, the water level suddenly increased 40 cm or more, will lead to freshwater pond water temperature, PH value changes in a short period of time too much, freshwater shrimp can not adapt, made