• 作者： 胡燦; 傅應凱
• 作者服務機構： 行政院原子能委員會核能研究所
• 中文摘要： 豆象（Callosobruchus Chinensis L.）是本省倉貯豆類之主要害蟲，其幼蟲蛀入豆粒中為害。豆象之卵經1千雷得之伽馬射線照射處理後不能孵化；幼蟲經5千雷得照射則發育受到抑制。蛹期及成蟲期之照射不孕劑量分別是2及5千雷得。因此利用5千雷得伽馬照射處理倉貯豆類可達到防治豆象之目的。
• 英文摘要： The cowpea weevil (Callosobruchus Chinensis L.) was one of the most serious pests of stored dry beans in Taiwan. It caused damage during larval stage. Treatment of gamma irradiation with I krad to eggs of the cowpea weevil prevented their hatching;a dose of 5 krad applied to larvae prevented theirdevelopment. The sterility dosage against thepupa and adult were 2 and 5 krad respectively.It is concluded that a 5 krad gamma irradiationcould be applied to stored dry beans to controlthe cowpea weevils.
• 中文關鍵字： --
• 英文關鍵字： --