ツマグロヨコバイの摂食行動に関する研究

DOI Web Site 被引用文献9件

書誌事項

タイトル別名
  • Studies on the Feeding Behavior of Green Rice Leafhopper, <i>Nephotettix cincticeps</i> UHLER
  • ツマグロヨコバイ ノ セッショク コウドウ ニ カンスル ケンキュウ 1 キシュ ショクブツ エ ノ クチシン ソウニュウ
  • I. Insertion of the Stylets into Host Plant
  • 第1報 寄主植物への口針挿入

この論文をさがす

抄録

The probing punctures by N. cincticeps on the rice plant leaf were found abundantly in the area adjacent to stomata on the both of abaxial and adaxial sides of the midde leaf veins, although some of them were found also on the moter cells and small leaf veins. The mouth parts inserted into the host tissue in situ were obtained by killing insects with high voltage shock, and they were fixed and sectioned for histological study. When the stylet is inserted into the plant tissues, the salivary sheath is formed with saliva secreted from the tip of the stylet. The salivary sheath having the form of ramifying root was observed frequently. Sometimes the stylets curved, but only to the right and left directions. The stylets or stylet track usually reached the phloem or xylem, although they terminated in the mesophyll or parenchyma in the leaf tissue. In average, 70.3 per cent of the salivary sheaths left by N. cincticeps within the leaf sheaths of rice plant reached the vascular bundles, while only 29.7 per cent terminated in the mesophyll or parenchyma. From these results, it is considered that the feeding habit of the leafhopper belongs to the vascular bundle type.

収録刊行物

被引用文献 (9)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ