Sex attractant dispensers for monitoring antler moth Cerapteryx graminis(L.) (Lep., Noctuidae): Effect of component ratio and dispenser type
Sex attractant dispensers for monitoring antler moth Cerapteryx graminis(L.) (Lep., Noctuidae): Effect of component ratio and dispenser type
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用于监测鹿角蛾 Cerapteryx graminis(L.)（Lep.，Noctuidae）的性引诱剂分配器：成分比例和分配器类型的影响
DOI：
10.1111/j.1439-0418.1998.tb01483.x
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发表时间：
1998
影响因子：
1.9
通讯作者：
J. Viidalepp
中科院分区：
文献类型：
--
作者：
E. Mottus;Z. Klukowski;I. Liblikas;M. Stachowiak;J. Viidalepp
摘要：雄性鹿角蛾 (Cerapteryx graminis) 会被装有 Z11–16:Ald 和 Z11–16:Ac 混合物的分配器诱饵的诱捕器所吸引。 7-20% 的 Z11-16:Ac 和 93-80% 的 Z11-16:Ald 在蒸发相中的混合物在田间试验中获得了最大的捕获量。在这些比率内，没有注意到陷阱捕获量的变化。此外，有吸引力的混合物的排放率在 37 至 534 纳克/小时之间变化，同期陷阱捕获量减少了 80%。 Z11-16.OH的添加对陷阱捕获有很强的抑制作用。蒸发面积与体积在 1.2 mm−1 和 1.8 mm−1 之间的不同类型分配器的捕获量取决于蒸发相中 Z11–16:Ald 和 Z11–16:Ac 的排放速率和比率。蒸发面积与体积之比为 1.5 mm−1 且蒸发速率更高的 Minifer 型分配器更加经济且使用方便。引诱诱捕器比光诱捕器开始捕获的时间更早，并且在昆虫密度较低时更具吸引力。
Abstract: Male antler moths (Cerapteryx graminis) were attracted to traps baited with dispensers loaded with mixtures varying between 7.3 and 4.6 of Z11–16:Ald and Z11–16:Ac. The blends between 7–20% of Z11–16:Ac and 93–80% of Z11–16:Ald in its evaporated phase yielded the greatest catches in field trials. No variations in trap catches within these ratios were noticed. Additionally the emission rates of the attractive blend varying between 37 and 534 ng/h, trap catches decreased by 80% over the same period. The addition of Z11–16.OH had a strong inhibiting effect on the trap catches. Trap catches of different types of dispensers having evaporation area‐to‐volume between 1.2 mm−1 and 1.8 mm−1 were dependent on emission rates and ratios of Z11–16:Ald and Z11–16:Ac in evaporated phase. Minifer type dispensers with evaporation area‐to‐volume 1.5 mm−1 and higher evaporation rates are more economic and convenient to use. Attractant traps started to catch at earlier dates than light traps and were more attractive at lower insect densities.