New Horizons in Insect Science Towards Sustainable Pest Management
147 Plant Virus Disease Spread Through Insect Vectors and Their Management V. M. Chavan A. K. Chakravarthy (ed.), New Horizons i ...
148 V. M. Chavan Introduction Most of the devastating plant diseases are at- tributed to viruses transmitted by vectors. In the ...
Plant Virus Disease Spread Through Insect Vectors and Their Management 149 Inoculation Feeding Period The time for which the vir ...
150 V. M. Chavan Foregut-Borne Viruses An ingestion–egestion mechanism for transmis- sion of both nonpersistently and semipersis ...
Plant Virus Disease Spread Through Insect Vectors and Their Management 151 sion increases with increase in both acquisition feed ...
152 V. M. Chavan Transmission by Beetles Nearly 40 viruses are transmitted by beetles which are sap-transmissible, relatively st ...
Plant Virus Disease Spread Through Insect Vectors and Their Management 153 Epidemiology of Virus Transmission Spread of aphid-bo ...
154 V. M. Chavan Effect of Viruses on Vectors Harmful Effects Deleterious effects induced by viruses and mol- licute like organi ...
Plant Virus Disease Spread Through Insect Vectors and Their Management 155 Suitable adjustment of planting and harvest- ing dat ...
156 V. M. Chavan alternate sprays of dimethoate and azadirachtin (0.22 aphids/plant) was followed by other effec- tive treatment ...
Plant Virus Disease Spread Through Insect Vectors and Their Management 157 control plot. The pooled observations of all the four ...
158 V. M. Chavan Teakle DS (1960) Association of olpidium-brassicie and tobacco necrosis virus. Nature 188(13):431–432 Tsai C.-W ...
159 Vectors of Plant Viruses of Crop Plants in Southeast Asia N. Nagaraju, A. S. Padmaja, G. Basana Gowda and R. N. Pushpa A. K. ...
160 N. Nagaraju et al. important and major viral diseases can be identi- fied through the visual symptoms (Fig. 1 ). Plant virus ...
Vectors of Plant Viruses of Crop Plants in Southeast Asia 161 the great majority of plant viruses. The complex and specific inte ...
162 N. Nagaraju et al. between viruses and vector components (Hogen- hout et al. 2008 ). Many plant viruses are transmitted from ...
Vectors of Plant Viruses of Crop Plants in Southeast Asia 163 Vector species Crops Viruses Major Minor References Aphids IndiaPe ...
164 N. Nagaraju et al. Vector species Crops Viruses Major Minor References A. gossypii Chilli and tobacco Chilli veinal mottle v ...
Vectors of Plant Viruses of Crop Plants in Southeast Asia 165 Vector species Crops Viruses Major Minor References Cotton Leaf cu ...
166 N. Nagaraju et al. Vector species Crops Viruses Major Minor References IranThrips tabaci Soybean Tomato yellow ring virus Mi ...
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