date:Jul 06, 2016
e farmers who carry out breeding in greenhouse and stocking in early spring begin to harvest the shrimp. One batch of shrimp stocked in early spring reaches 70% success rate. Overall, there is now large-scale disease breakout up to now. But in Tianjin, slow-growing shrimp accounts for a big proportion while the reason is not clear now.
Because this years market for fresh water fish is no so good, farmers all have the willing to shift fish farming to shrimp farming. However, most of them hold a w