The fish of our country breeds the history long, the year period more than 2000 years ago, ceng Zhu of model gourd ladle has famous politician, militarist, economist " pisciculture classics " detailed account how to breed a carp artificially, have very important direct sense to the aquiculture of later ages.
Say normally, the breed aquatics of the carp the history is the longest, including 4 everybody fish should be manage place ought to, there still is a paragraph during this " story " . Between Tang Chaoqian the first year of an era or the reign of an emperor, the emperor thinks " carp " with " plum " unisonant, feed a carp as feeding " plum " too abstain from too, then the imperial court issues a decree, the regulation catchs a carp must free captive animals, cannot sell a carp, cannot eat a carp more, the person that violate can be weighed to punish, hit the carp aquaculture at that time badly.
It is OK to do not eat a carp, but do not eat a fish to be able to be no good, then the people at that time begins to fumble the breed aquatics of other fish technology, formed 4 kinds when give priority to with Yong of green grass silver crap gradually but the fish that artificial large-scale breed aquatics. These 4 kinds of fish, not only individual big, grow rapid, and still can stereo use breed water area, use the bait material that put in integratedly, rose to breed efficiency, be left to come by promotion gradually, formed 4 everybody fish, it is in the future Li Tang dynasty completes collapse, the carp is placed again mensal, also can no more squeeze into the cavalcade of 4 everybody fish.
Appear a few more awkward as to crucian carp fish, crucian carp fish calls crucian carp melon seeds again, distributing extensively to be fastened at each flood of our country, the flesh of crucian carp fish is qualitative delicious, it is the fingerling that everybody likes edible very much. However because crucian carp fish is individual lesser, the biggest also do not cross ten centimeters, say hard for " big fish " , and crucian carp fish grows slow, thorn is more, edible rises to also compare a trouble, because this the ancients also is done not have,use it as 4 everybody fish breed.
-- first quarter moon
