A 150 square meter pond can hold 6 sturgeons. The best stocking density for sturgeons is 2 ~ 4 kg/m2, and the best stocking density for Russian sturgeons is 4 ~ 5 kg/m2. The growth rate of Russian sturgeons is the fastest among sturgeons. The stocking density should be adjusted according to the growth of the fish. Cage culture of sturgeons is currently the most popular breeding method. |
1. Build a nest. The establishment of an ant nest...
introduction Fatten pigs are an important resourc...
1. How to eat honeycomb? Can you eat it? Honeycom...
What are some quick ways to get rich in rural are...
Cats are not suitable for bedrooms. If the space ...
Questions and Answers: I'll answer An earthwo...
What are some small animals that eat cockroaches?...
1. How many Zhongke No. 3 crucian carps can be ra...
1. Types of marine fish? 1. Sharks live in the oc...
introduction Purulence in pregnant sows is a comm...
Ways to get your cat to exercise: 1. Provide cats...
The importance of pig farm environmental impact a...
1. How to feed tetras and gobys? 1. Raising Lily ...
The Agricultural Expo Entrepreneurship Center is ...
1. Is the golden snail a freshwater snail or a sa...