檬果螟蛾(Chlumetia transversa Walker)為害情形之觀察及其藥劑防除試驗
Other Title
An Observation on the Conditions of Damage Caused by Mango Twig-Borer (Chlumetia transversa Walker) and an Experiment of Its Chemical Control
Journal
農業研究
Journal Volume
16
Journal Issue
1
Start Page
84
End Page
90
Date Issued
1967-03-09
Date
1967-03-09
Author(s)
黃讚
黃金池
簡和順
Tsan Huang
Chin-Chu Huang
Ho-Sun Chien
Abstract
(一) 檬果螟蛾（Chlumetia transversa Walker）幼蟲蛀食花穗及嫩梢為害，蛀成隧道，使之不能結果或萎凋枯死。其為害率在12.93~23.52%，檬果每年損失額高達2,925,522.3元～5,321,599.7元。 本研究乃求明瞭檬果螟蛾週年之為害情形及試驗有效藥劑的防除方法，以便有利於檬果增產。
1. The larvae of mango twig-borer (Chlumetia transversa Walker) bore into the twigs both of young shoots and inflorescences of mango trees and cause them wilting or unfruitfulness. The damage percentage of this pest reaches 19.93-23.52% per year and equals to a loss of NT$ 2,925,522.3-5,321,599.7 in this island. 2. An observation on the conditions of damage caused by the mango twig-borer was carried out in July, 1965 to June, 1966 at the mango orchard of Fengshan Tropical Horticultural Experiment Station.
Publisher
農業試驗所
Type
journal article
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