Mode of Residual Action of Parathion and Endrin on the Newly Hatched Larvae of the Paddy Borer, Tryporyza Incertulas, With a Special Reference to Some Problems Responsible for Inconsistent Control of The  Larvae By Foliar Sprays

Sung-Yang Lee; W.Y. Hong; 李淳陽; 洪文堯; S.Y. Lee;W.Y. Hong; 李淳陽;洪文堯

doi:10.29951/JARC.196503.0008

Mode of Residual Action of Parathion and Endrin on the Newly Hatched Larvae of the Paddy Borer, Tryporyza Incertulas, With a Special Reference to Some Problems Responsible for Inconsistent Control of The Larvae By Foliar Sprays

Other Title

Parathion及Endrin對一點螟蛾初孵幼蟲之殘留作用程序，特別關於莖葉噴射液劑對幼蟲防治無常效之若干問題之討論

Journal

農業研究

Journal Volume

14

Journal Issue

1

Start Page

62

End Page

69

Date Issued

1965-03-08

Date

1965-03-08

Author(s)

Sung-Yang Lee

W.Y. Hong

李淳陽

洪文堯

DOI

10.29951/JARC.196503.0008

URI

https://scholars.tari.gov.tw/handle/123456789/13425

Abstract

Studies were made to investigate how residues of parathion and endrin acted on the invading newly hatched larvae of the paddy borer, Tryporyza incertulas under laboratory conditions. The results obtained show that practically residual kill of the larvae is not due to the surfaces residues, but to the penetration residues of these chemicals. Discussions were made on the difficulties to secure sufficient amount of penetration residues in paddy plants by a foliar application of sprays, and also on possible mode of action of these chemicals upon the insect under field conditions. 本研究旨在觀察室內條件下 parathion 及 endrin 之殘毒對為害之一點螟蛾初孵幼蟲如何作用。於所獲結果中示出對該幼蟲之實際殘效並非由於表面殘毒，乃在於該等藥劑之滲透殘毒。以莖葉施藥法使用之噴射液劑使稻株中獲得足量滲透殘毒之困難及該等藥劑對田間條件下之該蟲之可能作用程序於本文中均曾作討論。

Publisher

農業試驗所

Type

journal article

File(s)

Name

journal_arc_14-1-8.pdf

Size

1.35 MB

Format

Adobe PDF

Checksum

(MD5):fbbc9b757fdf2fa186d9f6a70a7257c3