Dr Ooi Ei Lin 爱琳博士 亚太区水产事研发主任 爱琳 博士于苏格兰斯特林大学（University of Stirling）水产研究所，专攻水产动物病理学，并获得硕士学位；之后就读日本东京大学渔业学院，侧重水产动物抗病毒蛋白的研究，在获得医学博士学位后，爱琳留校东京大学，致力于开发虹鳟鱼的水稻源性疫苗和佐剂。2009年2月爱琳加入诺伟司，主要负责建立诺伟司设在越南胡志明市的亚洲水产研发中心(NARC)，除此之外，爱琳亦主持诺伟司水产项目与亚太区各重点实验室间的合作事宜。
I have few questions to Mr. Piet Verstraete.
I saw the Organic Acid and the Probiotics have been mentioned on the PPT of your company.
1 What kind of Organic .Acid is best for our fish or shrimp culture? Who to use? The factory can add it in their feed formula or we have to add it in to feed before we feed our fish or shrimp?
2 About Probiotics, Probiotics can not add in the feed formula of the factory I think as while they producing feed they are using high temperature to dry the feed, it will kill all bacteria. So in your mind, how do we use the probiotics? Should we add some probiotics into our feed with some binder or mix feed with some probiotics and add in water let them ferment before feeding?
3 I think you have seen that in other Country like Thailand and Malaysia, they use the Auto Feeder in their shrimp ponds while we still using workers to feed our shrimp. Do you think the way how the Auto Feeder feeding shrimp(feed less but feed often) is more suitable for the shrimp? Should we start using the Auto Feeder now in our shrimp ponds?