Control of cocoa swollen shoot disease by eradicating infected trees in Ghana: A survey of treated and replanted areas
Control of cocoa swollen shoot disease by eradicating infected trees in Ghana: A survey of treated and replanted areas
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DOI：
10.1016/j.cropro.2005.09.004
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发表时间：
2006-07-01
期刊：
影响因子：
2.8
通讯作者：
Ollennu, L. A.
中科院分区：
文献类型：
--
作者：
Dzahini-Oblatey, H.;Ameyaw, G. Akumfi;Ollennu, L. A.
对加纳在最近一个阶段的可可肿枝病毒根除运动中经过处理和重新种植的可可农场进行了调查。在所调查的41个可可农场中，大多数（38个）农场在毗邻的老可可农场附近重新种植或种植老树。在这38个农场中，有20个农场（53%）出现CSSV感染，这些农场对重新种植的农场造成早期感染的严重风险。控制策略，隔离新种植的农场的免疫作物的边界作为障碍，以减少CSSV再感染进行了讨论。(c)2005爱思唯尔有限公司保留所有权利。
Cocoa farms that had been treated and replanted in Ghana during the most recent phase of the cocoa swollen shoot virus (CSSV) eradication campaign were surveyed. Farms that were replanted close to adjoining old cocoa farms or which contained old trees were common in most (38) of the 41 cocoa farms surveyed. CSSV infections were apparent in 20 (53%) out of these 38 farms and they pose a serious risk of causing early infections of the re-planted farms. Control strategies that isolate the newly planted farms by a boundary of immune crops as barriers to reduce CSSV re-infection are discussed. (c) 2005 Elsevier Ltd. All rights reserved.