Manage the residues of the buffalo frogs in the pond. The remaining bait should be removed in a timely manner. The pool water should be filled once every 5-7 days. Every time you add 7-10 cm of water, the water quality of the injection should be better. The water injection time should be 7-8 am or in the afternoon. 4-5 points. Do not pay attention to changing the water, do not put poisonous pesticide fertilizer water or sewage, spring water with very low temperature into the pool. For high density cattle frog ponds, keep fresh or live water.
To prevent the temperature from being too high or too low, the optimal temperature for the growth of bullfrog tadpoles is 23°C-25°C. When the water temperature rises above 35°C, it will seriously affect the growth and even lead to death; when the water temperature drops to 8°C, there will be very little Ingest food and stop growing. Therefore, early spring should be filled with shallow water in order to facilitate the increase; high temperature season should deepen the pool water or shade shed, or put a small amount of water, gourd, to avoid excessive water temperature affect the growth.
Pay attention to the quality of feeding, because the bullfrog sucks into the corrupt feed or rough (the rough sticks in the intestines, indigestible), it is easy for the bullfrog to suffer from gastrointestinal diseases and die, so the feed with spoilage can not be fed, the mix of pigs and chickens Feeds with reconstituted (rough) feeds in formulated feeds cannot be fed.
The feeding habits of bullfrog larvae and metamorphosis rear frogs are different. In the natural environment, pupa mainly feed on plankton; fish meal, animal viscera, sweet potato, bean dregs, vegetables, duckweed, bean cakes, bran, rice bran, etc. Mixtures of animal and vegetable ingredients such as corn flour and pasta flour are preferred. When choosing quail feed, a variety of feeds with adequate feed sources, rich nutrition, and low prices should be mixed and fed according to local conditions. The newly metamorphosed frog feed is mainly maggots and fly maggots and can be cultured artificially.
To strengthen the management of the metamorphosis of bullfrog tadpoles, bullfrog tadpoles do not rely on long-term dive into the water for the long term after the growth of their forelimbs. Therefore, in addition to maintaining a quiet environment to make it metamorphosis, but also put some wood and other things in the pool to help metamorphosis young frog landing.
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