安徽林业科技
安徽林業科技
안휘임업과기
ANHUI FORESTRY SCIENCE AND TECHNOLOGY
2014年
3期
18-20
,共3页
孙立祥%胡胜元%潘长春%刘先虎
孫立祥%鬍勝元%潘長春%劉先虎
손립상%호성원%반장춘%류선호
黄翅大白蚁%饵料%防腐剂%上限
黃翅大白蟻%餌料%防腐劑%上限
황시대백의%이료%방부제%상한
Macrotermes barneyi%Bait%Preservatives%Maximum amount
诱剂防治白蚁，因诱饵的霉变影响了防治效果，进而影响了诱剂防治白蚁应用的速度和范围。本试验针对诱饵霉变缺陷，选择4种食品防腐剂配制饵料，饲养黄翅大白蚁，研究其在白蚁饵料中添加量上限。结果发现山梨酸钾、苯甲酸钠、脱氢乙酸钠、丙酸钙4种防腐剂按其占诱饵的质量分数计算，在黄翅大白蚁饵料中添加上限分别为0.25%、0.3%、0.2%、0.2%。
誘劑防治白蟻，因誘餌的黴變影響瞭防治效果，進而影響瞭誘劑防治白蟻應用的速度和範圍。本試驗針對誘餌黴變缺陷，選擇4種食品防腐劑配製餌料，飼養黃翅大白蟻，研究其在白蟻餌料中添加量上限。結果髮現山梨痠鉀、苯甲痠鈉、脫氫乙痠鈉、丙痠鈣4種防腐劑按其佔誘餌的質量分數計算，在黃翅大白蟻餌料中添加上限分彆為0.25%、0.3%、0.2%、0.2%。
유제방치백의，인유이적매변영향료방치효과，진이영향료유제방치백의응용적속도화범위。본시험침대유이매변결함，선택4충식품방부제배제이료，사양황시대백의，연구기재백의이료중첨가량상한。결과발현산리산갑、분갑산납、탈경을산납、병산개4충방부제안기점유이적질량분수계산，재황시대백의이료중첨가상한분별위0.25%、0.3%、0.2%、0.2%。
Mildewing of baits for termite control had an impact on the control effects and limited the speed and scope of its application. In this paper 4 food preservatives were used in preparing baits for feeding Macrotermes barneyi to find its addition upper limit in the experiments focused on the bait mildewing defects. The results showed that the addition upper limit of the 4 preservatives potassium sorbate,sodium benzoate,sodium dehydroacetate and calcium propionate in baits for Macrotermes barneyi were 0.25%,0.3%,0.2%,0.2% in terms of mass fraction.
