Results 91 to 100 of about 5,124 (219)
Forecasting model of population fluctuation and occurrence of brown planthoppers
, 2014 褐飛蝨為台灣最重要水稻害蟲之一，如防治不當則導致水稻品質及產量降低，造成莫大的損失。台灣每年亦會遭受海外蟲源之遷入，每年遷入時間及族群大小不一，且蟲害可長距離遷移，遷入台灣之害蟲來源區域甚廣，再加上大環境氣候異常，害蟲族群之變化更劇烈，有待長期監測，以掌握族群之變動。因此配合長期田間害蟲族群發生動態，利用時間序列分析方法，建立門檻自相關模式，並結合相關重要因子(例如:水稻移植後之天數)當作解釋變數，來發展提早偵測害蟲之大發生，為早期預警、適時施藥防治、達到水稻安全生產目的之重要目標。Brown ...
黃守宏, 蔣國司, 黃愉閔
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Book Review: Nault, L.R. and Rodriguez, J.G. (Editors). 1985. The leafhoppers and planthoppers [PDF]
, 2010 Book Review: Nault, L.R and Rodriguez, J.G. (Editors). 1985. The Leafhoppers and Planthoppers. John Wiley & Sons, New York.
Mead, Frank W.
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Insecticide Resistance in Brown Planthoppers of Malaysia
, 1983 This article 'Insecticide Resistance in Brown Planthoppers of Malaysia' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI).
Heong, K. L.
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Whitebacked Planthopper Outbreak in Bangladesh
, 1977 This article 'Whitebacked Planthopper Outbreak in Bangladesh' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI). The primary objective of this publication was to expedite communication among scientists concerned with the development of improved technology for rice and for rice ...
Alam, S., Alam, M. B.
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Delayed mowing promotes planthoppers, leafhoppers and spiders in extensively managed meadows [PDF]
, 2016 1. Biodiversity-rich grasslands have been severely impacted by agricultural intensification. Although agri-environment schemes (AES) have been launched partly to combat grassland biodiversity erosion, they could neither halt nor revert it, and this ...
Martin H. Entling +13 more
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, 2018 Evaluation standard for rice resistance to planthoppers based on seedling mortality (adapted from Horgan et al. 2015).
Deyong Zhang (448412) +4 more
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Endless forms most wonderful: Four new cavernicolous planthopper species (Hemiptera, Fulgoromorpha, Cixiidae and Meenoplidae) from the Canary Islands [PDF]
Subterranean BiologyThe Canary Islands harbour a rich and diverse fauna of obligate subterranean arthropods (i.e. troglobionts). Among the insect taxa which have repeatedly undergone the evolutionary switch from life on the surface to underground environments are the ...
Hannelore Hoch +4 more
doaj +3 more sources
, 2003 Notes on Dryinid Parasitoids of Planthoppers (Hymenoptera: Dryinidae; Hemiptera: Flatidae, Issidae) : short ...
LUCCHI, ANDREA, WILSON S. W.
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Genetics of Resistance to the Brown Planthopper
, 1978 This article 'Genetics of Resistance to the Brown Planthopper' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI). The primary objective of this publication was to expedite communication among scientists concerned with the development of improved technology for rice and for rice ...
Sai Krishna, T., Seshu, D. V.
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