摘要
灭杀白蚁诱剂是由饵料中添加毒剂和防腐剂等辅剂配制而成,这些添加成份酸碱度各不相同,并且影响饵料pH值。本研究用不同pH值水溶液配制饵料饲喂黄翅大白蚁,水溶液与基料比为3∶10,用pH值为7水溶液配制饵料作对照。试验结果表明,饵料基pH值影响黄翅大白蚁对饵料取食,溶液pH值≤4和≥10时所配制的饵料,黄翅大白蚁取食饵料量显著少于对照,适宜黄翅大白蚁取食的饵料配制溶液pH区间为5～9。
Phagostimulants for killing termites are baits prepared with auxiliary agents including toxicants and preservatives. The pH values of the additives are different and affect the bait pH value. In the study Macrotermes barneyi were fed with baits prepared with water solutions having different pH values,and the ratio of water solution to base material was 3：10 with the control bait prepared with water solution having pH value 7. The results showed that bait pH values affected Macrotermes barneyi feeding on baits. Consumption by Macrotermes barneyi of baits prepared with water solutions having pH value ≤4 and ≥10 was significantly lower than that of the control bait. The water solution pH value range for preparation of baits suitable to be fed on by Macrotermes barneyi was 5～9.
出处
《安徽林业科技》
2014年第2期21-22,25,共3页
Anhui Forestry Science and Technology
关键词
白蚁
饵料
PH值
取食
Termites
Baits
PH value
Feeding
