Technique for Demonstrating Phloem or Xylem Feeding by Leafhoppers (Homoptera: Cicadellidae) and Planthoppers (Homoptera: Delphacidae) in Rice Plant
Technique for Demonstrating Phloem or Xylem Feeding by Leafhoppers (Homoptera: Cicadellidae) and Planthoppers (Homoptera: Delphacidae) in Rice Plant
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水稻植物中叶蝉（同翅目：蝉科）和飞虱（同翅目：飞虱科）韧皮部或木质部取食的技术
DOI：
10.1093/jee/77.2.550
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发表时间：
1984
影响因子：
2.2
通讯作者：
R. Saxena
中科院分区：
文献类型：
--
作者：
Z. Khan;R. Saxena
韧皮部或木质部喂养的叶蝉和稻飞虱对敏感和抗性水稻品种的颜色的差异表明，他们的排泄物处理的幼苗番红，染料，选择性地通过根转移到木质部导管。红蜜露的绿色叶蝉黑腹叶蝉（遥远）番红花处理的幼苗的抗性ASD 7品种表明，昆虫吸主要从木质部导管，而明确的蜜露分泌的敏感TN1品种的幼苗表示韧皮部喂养。稻飞虱Nilaparvata lugens（Stal）和Sogatella furcivera（Horv 'th）主要是韧皮部饲养者。
Phloem or xylem feeding by leafhoppers and planthoppers on susceptible and resistant rice varieties was indicated by the difference in the color of their excreta on seedlings treated with safranine, a dye that is selectively translocated through roots into xylem vessels. Red honeydew of the green leafhopper Nephotettix virescens (Distant) on safranine-treated seedlings of the resistant ASD7 variety indicated that the insect sucked primarily from xylem vessels, whereas clear honeydew excreted on seedlings of the susceptible TN1 variety indicated phloem feeding. Planthoppers Nilaparvata lugens (Stal) and Sogatella furcivera (Horv´th) were primarily phloem feeders.