Mononychellusmcgregori(Flechtmann&Baker)is one of the most important pest mites of *** mainly harms the green components of buds,young leaves and stems of cassava,with damaged leaves deformed by yellow blot,result...
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Mononychellusmcgregori(Flechtmann&Baker)is one of the most important pest mites of *** mainly harms the green components of buds,young leaves and stems of cassava,with damaged leaves deformed by yellow blot,resulting in chlorosis,dried branches and eventually plant *** can spread over long distances via wind and the transportation of cassava *** originates from South America and in China it was recorded for the first time in Danzhou,Hainan,in ***,it occurs in important cassava-growing regions in Guangxi,Guangdong and Yunnan,where it causes significant damage to crops causing 2–10%reduction in production in the case of slight damage,and up to 60%reduction in production in the case of serious *** results with the incubation of mites on different host plants confirmed that it can develop and reproduce normally on the leaves of rubber plants;this indicates that it also could cause significant harm to rubber,another economically important crop in the *** detrimental effects of *** have become one of the most important potentially limiting factors for the sustainable development of the cassava industry in *** control of *** relies primarily on acaricides,but over-reliance on these pesticides is likely to lead to the evolution of mite *** application for controlling mites on long-cycle crops is not a feasible or economicoption for ***,even low doses of acaricides have adverse effects on natural *** an important component of integrated pest management,the application of resistant host genotypes is considered one of the most efficient and environmentally friendly means of pest *** farmers,it not only reduces the populations of insects and mites to below economically damaging levels but also does not require specific knowledge,does not involve increased production costs,and does not interfere with the ecosystem orproduce *** dev
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