Mannose-specific Allium sativum leaf agglutinin encoding gene (ASAL) and herbicide tolerance gene (BAR) were introduced into an elite cotton inbred line (NC-601) employing Agrobacterium-mediated genetic transformation. Cotton transformants were produced from the phosphinothricin (PPT)-resistant shoots obtained after co-cultivation of mature embryos with the Agrobacterium strain EHA105 harbourin...

The efficacy of two novel chloronicotinyls and two novel insect growth regulators against the greenhouse whitefly [Trialeurodes vaporariorum (Westwood)] on summerplanted strawberries was evaluated in field experiments. Imidacloprid applied in soil 3 weeks after planting decreased whitefly adult numbers by 58% to 90%, first and second instars by 78% to 93% up to 56 days postapplication, and thir...

Agriculture is suffering from the problem of low fertility and climate hazards such as increased pest attacks diseases. Early prediction can be very helpful in improving productivity agriculture. Insect (whitefly) attack has a high influence on cotton crop yield. Internet Things solution proposed to predict whitefly take prevention measures. An insect system (IPPS) was developed with help RBFN ...

Plant viruses interact with their insect vectors directly and indirectly via host plants, and this tripartite interaction may produce fitness benefits to both the vectors and the viruses. Our previous studies show that the Middle East-Asia Minor 1 (MEAM1) species of the whitefly Bemisia tabaci complex improved its performance on tobacco plants infected by the Tomato yellow leaf curl China virus...

cotton whitefly,  bemisia tabaci is considered as one of the most important pests of fall cucumber in khouzestan province. studies were conducted to examine the seasonal dynamics and spatial distribution of b.tabaci on fall cucumber during 2006 and 2007 in mollasani area. in both years, adult whiteflies first appeared on the plants in early september. in 2006 and 2007, mean maximum of adults oc...

Direct-observation studies were conducted in replicated experimental plots to identify causes and estimate rates of mortality of whiteflies in cotton over the course of six generations from late June through late October. In plots receiving no whitefly or Lygus insecticides, predation and dislodgment were major sources of egg and nymphal mortality, and overall survival from egg to adult ranged ...

Insect derivatives represent an important innovation in specialty crop risk management. An active over-the-counter market in insect derivatives will require a transparent pricing method. This paper develops an econometric model of the spatio-temporal process underlying a particular insect population and develops a pricing model based on this process. We show that insect derivatives can play an ...