银河证券：关注生猪养殖行业的攻守兼备布局机会

Group 1 - The swine breeding industry presents both defensive and offensive layout opportunities, with a focus on the value of breeding sows and breeding efficiency [1] - This year, pig prices are expected to decline year-on-year, but there may be periods of rebound [1] - The industry is influenced by policies aimed at reducing production capacity and losses, highlighting the importance of high-quality pig enterprises with significant changes in marginal costs and good financial conditions [1] Group 2 - The pet food industry is in a growth phase, with an increasing market share for quality enterprises [1] - Attention should be given to post-cycle breeding chain and animal vaccine-related companies [1] - The supply of yellow-feathered chickens is relatively low, coupled with improved demand expectations [1]