氣候因子對水稻褐飛蝨長距離遷移及其族群豐度之影響
Other Title
Climatic Factors on Trans-Oceanic Immigration of Brown Planthopper and Its Population Abundance in Paddy Fields
Journal
氣象因子與作物病蟲害發生研討會論文專輯
Pages
163-180
ISBN
957-99870-3-3
Date Issued
1997-01
Author(s)
鄭清煥
Ching-Huan Cheng
Abstract
褐飛蝨 ( Nilaparvata lugens (Stal.) ) 為亞太地區水稻重要害蟲，在台灣因受冬季低溫影響，殘存蟲密度甚低，對一期稻不致構成危害；在二期稻，其族群密度因受由海外遷入蟲數之影響，每年族群密度及危害程度變異頗大。
The brown planthopper ( Nilaparvata lugens ( Stai.) ) has been an important insect pest of rice in Asia and Pacific region since the years of 1960. In Taiwan, the population of the pest is very low in the first rice crop due to low temperature in winter and spring in the early stage of rice.
Event(s)
氣象因子與作物病蟲害發生研討會
Proceedings of the Symposium on Climatic Effects on the Occurrence of Plant Diseases and Insects
Subjects
褐飛蝨
氣象因子
長距離遷移
族群豐度
Rice brown planthopper
climatic factors
Trans-oceanic immigration
Population abundance
Publisher
中華農業氣象學會
Type
conference paper