Feeding preferences of spruce budworm (Choristoneura fumiferana Clem.) larvae to some host-plant chemicals
Feeding preferences of spruce budworm (Choristoneura fumiferana Clem.) larvae to some host-plant chemicals
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云杉芽虫 (Choristoneura fumiferana Clem.) 幼虫对某些寄主植物化学物质的取食偏好
DOI：
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发表时间：
1981
影响因子：
2.3
通讯作者：
P. A. Jerrett
中科院分区：
文献类型：
--
作者：
P. J. Albert;P. A. Jerrett
采用单选择试验和三选择试验确定寄主-植物化学提取物在诱导云杉芽虫幼虫取食中的相对重要性。宿主树的水溶性成分是最重要的，其中，糖和糖苷部分是最具刺激性的。氨基酸和有机碱组分无明显影响。有机酸馏分对进料略有影响。
Single-choice and three-choice tests were used to determine the relative importance of host-plant chemical extracts in eliciting feeding by spruce bud worm larvae. Water-soluble components of the host trees are the most important and, of these, the sugar and glycoside fractions are the most stimulating. The amino acid and organic base fractions have no apparent effect. The organic acid fractions deter feeding slightly.