Crackle egg
Crackle egg is in chorion the outerest glue protects film complete, and calcic qualitative visible and apparent crackle, but egg fluid cannot outside the egg with oozy leakage, this kind of egg causes a loss in the damaged in carrying extremely easily. The reason of occurrence crackle egg has two kinds, it is chorion firstly in fashioning a process, effective phosphor is lacked, the tenacity that brings about chorion is poorer, brittleness is bigger, in yield outside body hind bump and appear crackle egg; It is egg chicken gets secondly acuteness should stimulate, bring about abdominal and contractive oscillation, or occurrence blast group, cause extruding collision, before chorion glue protects film to form chorion appears interstitial
Plan, increase the use of organic zinc, the result that will tell egg ammonia acerbity zinc to egg chicken may be more certain, the effect of pleasant ammonia acerbity zinc is not apparent (individual view, offer reference only) , can choose organic minim for instance Nuo Wei manages " dawn has been tasted " , of Ji Longda " strong case treasure " wait, must note water quality, the sanitation of waterline, note the control of feed mould toxin and plan of prevention and cure.
Reasonable of course calcic phosphor scale is fundamental job, the in a sense says, conch effect will be good Yu Shi pink, hydrogenous calcium can choose have calcium of mine qualitative hydrogen, bone hydrogen is calcic, calcium of just a little
