Show c Selection election of Breeding g Birds Sometimes Hard The first point to consider In connection with Ith the fI selection Is the he number of or Im breeding birds likely to tobe tobe tobe be required to produce sufficient hatching eggs gs at nt the rI right ht period Prolonged hatching must be n nod od d as far as possible por and consequently consequently conse conso- there must be an n adequate I number of or breeders An extra penot pen of of ot birds will probably provide a n sur su surplus plus number of ot e eggs enabling the lie breeder to avoid R the possibility posS of or ofa ofa ora a shortage e when most needed To fo arrive at nt the number of birds required to supply the el eggs S during a It given glyen period o one e T told mId ild be he safe lufe Jin imn Jn estimating an I output of ot four tour eggs weekly from rom each h bird A J Jhun hun hundred red breeders should have haTe no difficulty In IJ producing t. t r eggs gs a week and If It the selection of t stock has hns been carried out on ora sound Mund lines most of ot the these e eggs will wait willbe be suitable for hatching t tIt It should be borne In mind al also alfo 1 that under normal conditions not more than 70 TO 0 to SO 80 per cent of jt the eggs ggs Incubated d hatch out while from these there will be at least I CO ro per cent cockerel chicks j I. I |