VISUAL RESPONSES OF TARNISHED PLANT BUG (HEMIPTERA, MIRIDAE) ADULTS ON APPLE
VISUAL RESPONSES OF TARNISHED PLANT BUG (HEMIPTERA, MIRIDAE) ADULTS ON APPLE
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DOI：
10.1093/ee/8.2.202
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发表时间：
1979-01-01
影响因子：
1.7
通讯作者：
HAUSCHILD, KI
中科院分区：
文献类型：
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作者：
PROKOPY, RJ;ADAMS, RG;HAUSCHILD, KI
无论是越冬的性别，草盲蝽（Palisot de Beauvois）成虫都访问苹果芽和花（它们在那里觅食并造成伤害）以及苹果树叶，树枝和小树枝。以开发视觉监测陷阱为最终目的，成年人对15 × 10 - 15的反应。比较了苹果树上20 cm大小的不同色调和深浅的矩形不干胶。非UV反射光泽白色和Zn白色、Zoecon黄色和透明有机玻璃矩形捕获相等数量的成虫，显著多于其他色调的黄色、绿色、橙子、蓝色、红色、黑色、UV反射铝箔或Pb白色矩形。事实上，捕捉清晰的有机玻璃是一样大或更大的捕捉接近光谱反射模式的苹果芽，花，树叶或树皮的着色矩形表明，tbe成年人不是专门面向色调的树木结构，他们访问。某些色素之间捕获的显着差异确实表明，视觉刺激至少在树木内或树木的成年人的取向中发挥了一些（尚未确定）作用。另外的发现表明，一个粘性涂层，非紫外线反射白色或Zoecon黄色矩形，垂直悬挂在地面以上约0.7米，是最有效的方法，尚未设计用于检测L。苹果树上的线纹夜蛾成虫。
Both sexes of overwintering, Lygus lineolaris (Palisot de Beauvois) adults visit apple buds and blossoms (where they feed and cause injury) as well as apple foliage, twigs and small branches. With the ultimate aim of developing a visual monitoring trap, responses of the adults to 15 .times. 20 cm sticky-coated rectangles of different hues and shades hung in apple trees were compared. Non-UV reflecting gloss white and Zn white, Zoecon Yellow and clear Plexiglas rectangles captured equivalent numbers of adults, significantly more than other hues of yellow, green, orange, blue, red, black, UV-reflecting aluminum foil or Pb white rectangles. The fact that captures on clear Plexiglas were as great or greater than captures on pigmented rectangles approximating the spectral reflectance pattern of apple buds, blossoms, foliage or bark suggests that tbe adults are not specifically oriented to the hue of tree structures which they visit. Significant difference in captures between certain pigments do suggest that visual stimuli play at least some (still undetermined) role in the orientation of adults within or to trees. Additional findings indicate that a sticky-coated, non-UV reflecting white or Zoecon Yellow rectangle, hung vertically at approximately 0.7 m above ground, is the most efficient method yet devised for detecting L. lineolaris adults in apple trees.