What kind of koi is easy to breed and what are the effects of probiotics on the water quality of koi?
1. The growth of some probiotics will form antagonism to the pathogenic bacteria, and the growth of the pathogenic bacteria will be inhibited, while some probiotics can produce extracellular polysaccharides, "stick" the filter material, occupy the site, form symbiosis with other probiotics, form more functional bacterial clusters, absorb suspended particles in the water, and the water quality will naturally be fresh and bright.
2. After entering the pool water, probiotics can play the roles of oxidation, ammoniation, nitrification, denitrification, sulfur removal, sulfurization, nitrogen fixation, etc., and quickly decompose animal excreta, residual bait, plankton residues and chemical drugs into carbon dioxide, nitrate, phosphate, sulfate and so on, so as to provide nutrition for the growth and reproduction of unicellular algae. On the other hand, the photosynthesis of unicellular algae provides dissolved oxygen for the oxidation and decomposition of organic matter and the respiration of cultured organisms, forming a benign ecological cycle and maintaining and creating a good water environment, which is called "phase algae balance". The buffer capacity of water is stronger in balanced water.
3. Probiotics in brocade carp can help digestion and improve feed conversion rate, thus reducing the excretion of fish and, of course, reducing water pollution.
A variety of probiotics combined with compound enzyme preparations can maintain the balance of microflora in the digestive tract of fish, and the health problems of aquatic animals have been significantly improved, because this product has an effective and intuitive health care effect on various intestinal problems of aquatic animals and enhances the cellular immune response of aquatic animals. improve anti-stress.
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What species of koi have spirituality? artificial reproduction of koi
Artificial reproduction of koi 1. Brocade carp were propagated naturally and parent fish of the same species with high quality and good pedigree were selected. The ratio of male to female was 1: (2-3) and put into an independent clear pool or cage to allow them to spawn naturally. 2. Koi artificial dry insemination selects the same product with high quality and good pedigree.
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What are the color characteristics of koi written in white?
First of all, if a koi has only black and white patches on the top of the head, silver and white, black patches on the back and short whiskers on the mouth, then we will call such fish white writing. Write features in dialogue.
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